Takifugu obscurus intelligent feeding equipment based on image recognition and sensor technology

Abstract

The invention relates to the technical field of feeding equipment, in particular to fugu obscurus intelligent feeding equipment based on image recognition and sensor technologies, which comprises a central control processor, a data storage unit, an image processing unit, a weighing sensor I, a weighing sensor II, an operation display unit and a feeding module, the feeding module is provided with a plurality of bearing modules in a matched mode, and camera modules are arranged at the tops of the bearing modules. According to the takifugu obscurus feeding device, a plurality of storage barrels are arranged in the charging barrel, a certain amount of feed can be conveyed into the storage barrels, auxiliary weighing is conducted on the feed in the storage barrels through a first weighing sensor, the feeding amount can be accurately controlled, and the gathering condition of the takifugu obscurus on the bearing module can be detected through a camera module; therefore, the feeding amount of the next time can be adjusted according to the feeding condition of the takifugu obscurus, and the feeding amount and the feeding frequency can be accurately controlled.

Description

Technical Field

[0001] The invention relates to the technical field of feeding equipment, and in particular to intelligent feeding equipment for dark-striped pufferfish based on image recognition and sensor technology. Background Art

[0002] Pufferfish is a general term for fish belonging to the class of Osteichthyes, order of Tetraodontiformes, and family Tetraodontiidae. The liver, roe, blood and other parts of wild dark-spotted pufferfish are highly toxic, while artificially cultivated pufferfish, such as dark-spotted pufferfish, are less toxic and relatively safer. Artificially cultivated dark-spotted pufferfish can be eaten as food after professional processing. Due to the delicious meat of dark-spotted pufferfish, dark-spotted pufferfish farming has become an aquaculture project with high economic value. In the process of dark-spotted pufferfish farming, in order to ensure the normal development and growth of dark-spotted pufferfish, feeding equipment is needed to feed the dark-spotted pufferfish with feed at regular intervals and in fixed quantities.

[0003] During use of the existing feeding equipment, the feeding amount of the feed is usually determined according to the growth stage of the dark-striped pufferfish. After a feeding session, if the dark-striped pufferfish fails to finish eating, the remaining feed may dissolve in the water, causing water pollution. In addition, after the feed is fed, if the water quality is relatively poor and the breeding pond is deep, it is difficult to observe the feeding situation of the dark-striped pufferfish after the sinking feed sinks into the breeding pond, which is not conducive to adjusting the feeding amount according to the feeding situation. Overfeeding or underfeeding may occur, which is not conducive to the normal growth of the dark-striped pufferfish. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent feeding equipment for dark-striped pufferfish based on image recognition and sensor technology to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An intelligent feeding device for dark-striped pufferfish based on image recognition and sensor technology, comprising a central control processor, a data storage unit, an image processing unit, a weighing sensor 1, a weighing sensor 2, an operation display unit, and a feeding module, wherein the feeding module is equipped with a plurality of supporting modules, and a camera module is arranged on the top of the supporting module;

[0007] The feeding module includes a material barrel, a feeding mechanism, a plurality of storage barrels, and a circular plate;

[0008] The barrel can play a shielding role, and a material discharge groove is provided on one side of the bottom surface of the barrel, and a material discharge frame is fixedly connected to the bottom surface of the barrel corresponding to the material discharge groove;

[0009] The feeding mechanism is arranged at the bottom of the feeding frame, and the feeding mechanism can deliver the bait to the carrying module;

[0010] A plurality of storage cylinders are arranged inside the barrel;

[0011] The circular plate is slidably connected to the inner side of the feeding chute, and the weighing sensor is embedded in the top surface of the circular plate;

[0012] The camera module can transmit image data to the image processing unit, and the image processing unit can transmit the processed image information to the central control processor. The weighing sensor 1 and the weighing sensor 2 can transmit the detected data to the central control processor. The feeding module can transmit the status information to the central control processor. The central control processor can control the actions of the feeding module and the carrier module according to the detected data. The central control processor can transmit the detected information to the operation display unit for display. The operation display unit can display the detection information and status information. The operation display unit can transmit the operation information to the central control processor. The central control processor can store data in the data storage unit. The central control processor can read the historical data stored in the data storage unit.

[0013] Furthermore, the bottom surface of the barrel is fixedly connected to a bottom frame, and the bottom surface of the bottom frame is fixedly connected to a walking seat;

[0014] The unloading mechanism includes an unloading seat, a power motor, a connecting shaft, a spiral sheet, and a strip groove;

[0015] The material discharge seat is fixedly connected to the inner side of the bottom frame, and the top of the material discharge seat is connected to the bottom of the material discharge frame;

[0016] The power motor is fixedly connected to the inner side of the unloading seat;

[0017] The connecting shaft is rotatably connected to the inner side of the material discharge seat, and an output end of the power motor is drivingly connected to the end of the connecting shaft;

[0018] The spiral sheet is fixedly connected to the side surface of the connecting shaft;

[0019] The strip groove is arranged on a side of the material discharge seat away from the bottom frame.

[0020] Furthermore, the inner side surface of the barrel is rotatably connected to a rotating plate fixedly connected to the side surfaces of the plurality of storage barrels, a connecting gear ring is embedded in the side surface of the rotating plate, and a driving mechanism is provided on the side surface of the barrel corresponding to the rotating plate;

[0021] The driving mechanism includes a driving box, a driving motor, a driving shaft, and a driving gear;

[0022] The drive box is fixedly connected to the side of the barrel;

[0023] The driving motor is fixedly connected to the inner bottom surface of the driving box;

[0024] The driving shaft is rotatably connected to the inner side of the driving box, and the output end of the driving motor is drivingly connected to the bottom end of the driving shaft;

[0025] The driving gear is fixedly sleeved on the side surface of the driving shaft, and the driving gear is meshed with the connecting gear ring for transmission.

[0026] Furthermore, two sliding rods are fixedly connected to the side of the circular plate and are slidably connected to the inner side of the barrel, and an adjustment mechanism is provided on the side of the barrel corresponding to the sliding rods;

[0027] The adjustment mechanism includes a fixed seat, a side rod, and two hydraulic rods;

[0028] The fixing seat is fixedly connected to the side of the barrel, and the side surfaces of the two sliding rods are both slidably connected to the inner side surface of the fixing seat;

[0029] The side rods are fixedly connected to the ends of the two sliding rods;

[0030] The two hydraulic rods are both fixedly connected to the inner side surface of the fixing seat, and the output ends of the two hydraulic rods are both transmission-connected to the side surface of the side rod.

[0031] Furthermore, the top surface of the barrel is fixedly connected to a top plate, the inner bottom surface of the barrel is fixedly connected to a connecting tube fixedly connected to the bottom surface of the top plate, the bottom surface of the connecting tube is provided with an opening groove corresponding to the lower material groove, the inner bottom surface of the connecting tube is fixedly connected to a fixing frame, a rotating rod rotatably connected to the inner bottom surface of the connecting tube is arranged inside the fixing frame, and a plurality of partitions are fixedly connected to the side of the rotating rod;

[0032] The side surface of the fixed frame is slidably connected to a sliding cylinder, and the top surface of the fixed frame is fixedly connected to two hydraulic rods 1, and the output end of the hydraulic rod 1 is transmission connected to the top surface of the sliding cylinder. An adjusting plate is slidably connected between two adjacent partitions, and the top surface of the adjusting plate is fixedly connected to an adjusting rod. The inner side surface of the top of the fixed frame is rotatably connected to a limit plate 1 that is slidably connected to the side surfaces of several adjusting rods. The top surface of the sliding cylinder is fixedly connected to a fixed box, and a power motor 2 is fixedly connected inside the fixed box. The output end of the power motor 2 is transmission connected to a limit plate 2 that is rotatably connected to the inner side surface of the sliding cylinder, and the bottom surface of the limit plate 2 is fixedly connected to the top ends of several adjusting rods, and the top surface of the limit plate 2 is rotatably connected to the bottom surface of the fixed box.

[0033] Preferably, a plurality of conical frames are arranged inside the storage tube, and a cross is fixedly connected to the bottom of the inner side surface of the storage tube.

[0034] Furthermore, the inner side surface of the bottom of the storage tube is slidably connected to two blocks, the bottom of the side surface of the storage tube is rotatably connected to a connection frame corresponding to the block, the top surface and the bottom surface of the connection frame are both provided with two limit grooves, and the top surface and the bottom surface of the block are both fixedly connected to round blocks that are slidably connected to the inner side surfaces of adjacent limit grooves;

[0035] The side of the connecting frame is fixedly connected with tooth block 2, the inner side of the barrel is fixedly connected with tooth block 1 corresponding to tooth block 2, the top surface of the connecting frame is fixedly connected with a limiting ring rotatably connected to the side of the storage barrel, and the inner side of the limiting ring is provided with a torsion spring.

[0036] Preferably, the bearing module comprises a first unloading plate, a second unloading plate, a fixing frame, and a plurality of limiting rods;

[0037] The second unloading plate is arranged at one end of the unloading plate, and the second weighing sensor is embedded in the top surface of the second unloading plate;

[0038] The fixing frame is arranged at the bottom of the first unloading plate and the second unloading plate;

[0039] A plurality of limiting rods are all slidably connected to the inner side surface of the fixing frame, and the bottom surfaces of the first and second material discharge plates are both fixedly connected to the top ends of the adjacent limiting rods.

[0040] Furthermore, the top surfaces of the first and second unloading plates are fixedly connected with a blocking net, the top of the blocking net is fixedly connected with a plurality of connecting ropes, and the top of the first unloading plate is provided with a reeling mechanism capable of reeling in the connecting ropes;

[0041] The reeling mechanism includes a reeling frame, an adjusting motor, two reeling rods, a linkage rod, and four bevel gears;

[0042] The reeling frame is arranged on the top of the unwinding plate 1, and the top end of the connecting rope extends to the inside of the reeling frame;

[0043] The regulating motor is fixedly connected to the inner side of the reeling frame;

[0044] The two reeling rods are both rotatably connected to the inner side of the reeling frame, the output end of the regulating motor is transmission-connected to the end of one reeling rod, and the top end of the connecting rope is fixedly connected to the side of the corresponding reeling rod;

[0045] The linkage rod is rotatably connected to the inner side of the reeling frame;

[0046] The four bevel gears are respectively fixedly sleeved on the two ends of the linkage rod and the ends of the two reeling rods, and two adjacent bevel gears are meshed for transmission.

[0047] Furthermore, the camera module includes a support rod, a support block, and a camera;

[0048] The support rod is arranged on the side of the reeling mechanism;

[0049] The support block is arranged on the top end of the support rod;

[0050] The camera is arranged on the bottom surface of the supporting block.

[0051] Compared with the prior art, the present invention has the following beneficial effects:

[0052] 1. By arranging a plurality of storage cylinders inside the material cylinder, the bearing module can be installed on the breeding pond, and a certain amount of feed can be transported into the storage cylinder. The feed in the storage cylinder can be weighed by a pair of weighing sensors, which is conducive to more accurate control of the amount of feed fed. The feeding module can be moved along the edge of the breeding pond. When it moves to the side of the corresponding breeding pond, the circular plate can be moved and no longer blocks the bottom of the corresponding storage cylinder, so that the feed in the storage cylinder can fall into the unloading frame, and then the feed is transported to the bearing module through the unloading mechanism. The gathering of dark-striped pufferfish on the bearing module can be detected by the camera module, so as to understand the feeding situation of the dark-striped pufferfish. In this way, the amount of feed fed next time can be adjusted according to the feeding situation of the dark-striped pufferfish, which is conducive to more accurate control of the feeding amount and feeding frequency, so as to avoid overfeeding or underfeeding as much as possible.

[0053] 2. A plurality of connecting ropes are fixedly connected to the top of the barrier net, and feed can be placed on the first and second discharge boards. Since the first and second discharge boards are close to the water surface, the camera module can easily capture the remaining feed on the first and second discharge boards and the eating situation of the dark-striped pufferfish, which is conducive to adjusting the feeding amount according to the feeding situation. At the same time, the connecting ropes can be reeled in by the reeling mechanism to pull the barrier net upward to block the sides of the first and second discharge boards. Then the barrier net can drive the first and second discharge boards to move upward and move the first and second discharge boards out of the water. At this time, the remaining feed on the second discharge board can be weighed by the second weighing sensor on the first discharge board, and the weight of the remaining feed can be calculated according to the weight change of the soaked feed. This is conducive to a more comprehensive understanding of the feeding situation and the removal of the feed from the water body, which is conducive to reducing the pollution of the water body by the remaining feed. BRIEF DESCRIPTION OF THE DRAWINGS

[0054] Figure 1 It is a block diagram of the intelligent feeding system of the present invention;

[0055] Figure 2 It is a schematic diagram of the overall structure of the intelligent feeding equipment in the present invention;

[0056] Figure 3 It is a schematic diagram of the feeding module structure in the present invention;

[0057] Figure 4 It is a schematic diagram of the internal structure of the barrel and the feeding mechanism in the present invention;

[0058] Figure 5 It is a schematic diagram of the internal structure of the adjustment mechanism of the present invention when viewed from above;

[0059] Figure 6 It is a schematic diagram of the internal structure of the barrel in the present invention;

[0060] Figure 7It is a schematic diagram of the internal side view of the driving mechanism in the present invention;

[0061] Figure 8 It is a schematic diagram of the storage tube structure in the present invention;

[0062] Fig. 9 It is a schematic diagram of the internal structure of the storage tube in the present invention;

[0063] Fig.10 It is a schematic diagram of the internal structure of the connection frame in the present invention;

[0064] Fig.11 It is a schematic diagram of the internal structure of the connecting tube in the present invention;

[0065] Fig.12 It is a schematic diagram of the internal structure of the sliding cylinder in the present invention;

[0066] Fig.13 It is a schematic diagram of the installation of the bearing module in the present invention;

[0067] Fig.14 It is a schematic diagram of the structure of the carrier module in the present invention;

[0068] Fig.15 It is a schematic diagram of the internal top view of the winding mechanism in the present invention.

[0069] In the figure: 100, feeding module; 110, barrel; 111, top plate; 112, bottom frame; 113, unloading frame; 114, gear block 1; 115, unloading trough; 116, walking seat; 120, unloading mechanism; 121, unloading seat; 122, power motor 1; 123, connecting shaft; 124, spiral sheet; 125, strip groove; 130, storage barrel; 131, connecting frame; 132, gear block 2 ; 133, limit ring; 134, torsion spring; 135, stopper; 136, round block; 137, limit groove; 138, cross; 140, connecting tube; 141, opening groove; 142, fixed frame; 1421, limit plate 1; 143, rotating rod; 144, partition; 145, adjustment plate; 1451, adjustment rod; 146, sliding tube; 147, hydraulic rod 1; 148, fixed box; 1481, power motor 2; 1482, limit plate 2; 150, drive mechanism; 151, drive box; 152, drive motor; 153, drive shaft; 154, drive gear; 160, adjustment mechanism; 161, fixed seat; 162, side rod; 163, hydraulic rod 2; 170, circular plate; 171, sliding rod; 180, rotating plate; 181, connecting gear ring; 200, bearing module; 2 10. Feed plate 1; 220. Feed plate 2; 230. Fixing frame; 240. Limiting rod; 250. Blocking net; 251. Connecting rope; 260. Winding mechanism; 261. Winding frame; 262. Adjusting motor; 263. Winding rod; 264. Linking rod; 265. Bevel gear; 300. Camera module; 310. Support rod; 320. Support block; 330. Camera; 400. Conical frame. DETAILED DESCRIPTION

[0070] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions 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 creative work are within the scope of protection of the present invention.

[0071] See also Figure 1-13 In the embodiment of the present invention, an intelligent feeding device for dark-striped pufferfish based on image recognition and sensor technology includes a central control processor, a data storage unit, an image processing unit, a weighing sensor 1, a weighing sensor 2, an operation display unit, and a feeding module 100. The feeding module 100 is equipped with a plurality of supporting modules 200. A camera module 300 is arranged on the top of the supporting module 200. The supporting module 200 is installed on one side of the inner part of the breeding pond. The camera module 300 can take pictures of the dark-striped pufferfish.

[0072] The feeding module 100 includes a material barrel 110, a material discharge mechanism 120, a plurality of storage barrels 130, and a circular plate 170;

[0073] The barrel 110 can play a shielding role. A feeding trough 115 is provided on one side of the bottom surface of the barrel 110. A feeding frame 113 is fixedly connected to the bottom surface of the barrel 110 corresponding to the feeding trough 115. A feeding mechanism 120 is arranged at the bottom of the feeding frame 113. The feeding mechanism 120 can transport the bait to the carrying module 200. Several storage cylinders 130 are arranged inside the barrel 110. The circular plate 170 is slidably connected to the inner side of the feeding trough 115. The circular plate 170 can block the bottom of the storage cylinder 130 corresponding to the feeding trough 115. A weighing sensor is embedded on the top surface of the circular plate 170.

[0074] The central control processor, the data storage unit, the image processing unit, and the operation display unit together constitute the control terminal. The feeding module 100, the bearing module 200, and the camera module 300 all transmit data and control commands to the control terminal through wireless communication, and the weighing sensor 1 and the weighing sensor 2 both transmit the detection data to the control terminal through wireless communication. The weighing sensor 2 is arranged on the bearing module 200. The camera module 300 can transmit the image data to the image processing unit, and the image processing unit can transmit the processed image information to the central control processor. The weighing sensor 1 and the weighing sensor 2 can transmit the detected data to the central control processor. The feeding module 100 can transmit the status information to the central control processor. The central control processor can control the actions of the feeding module 100 and the bearing module 200 according to the detection data. The central control processor can transmit the detection information to the operation display unit for display. The operation display unit can display the detection information and the status information. The operation display unit can transmit the operation information to the central control processor. The central control processor can store the data in the data storage unit. The central control processor can read the historical data stored in the data storage unit.

[0075] Specifically, a certain amount of feed can be transported into the storage cylinder 130, and the feed in the storage cylinder 130 at the top thereof can be assisted in weighing by a weighing sensor 1. The weighing sensor 1 can transmit the weight information to the central control processor through wireless communication, and the central control processor can transmit the weight information to the operation display unit for display, thereby understanding the amount of feed in the storage cylinder 130 and stopping the transport of feed into the storage cylinder 130 in time, which is conducive to more accurately controlling the amount of feed in the unloading mechanism 120, and thus more accurately controlling the amount of feed fed. The operation display unit can transmit the control command to the central control processor, and the central control processor controls the feeding module 100 to start through wireless communication, so that the feeding module 100 can deliver feed along the edge of the breeding pond, and the feeding module 100 can be made to move along a certain distance. The feeding module 100 is moved along the edge of the culture pond so that it is located at a side of the culture pond close to the carrying module 200. When it moves to the side of the corresponding culture pond, the circular plate 170 can be moved so that the circular plate 170 no longer blocks the bottom of the corresponding storage tube 130, so that the feed in the storage tube 130 can fall into the unloading frame 113, and then the feed is transported to the carrying module 200 through the unloading mechanism 120. When the dark-striped pufferfish gathers on the carrying module 200 to eat, the gathering of the dark-striped pufferfish on the carrying module 200 can be photographed by the camera module 300, so as to understand the feeding situation of the dark-striped pufferfish. In this way, the amount of feed to be fed next time can be adjusted according to the feeding situation of the dark-striped pufferfish, which is conducive to more accurate control of the feeding amount and feeding frequency, so as to avoid overfeeding or underfeeding as much as possible.

[0076] After the image data captured by the camera module 300 is transmitted to the image processing unit, the image processing unit can perform image recognition to confirm the aggregation of the dark-striped pufferfish on the carrier module 200, and identify whether the density of the dark-striped pufferfish on the carrier module 200 is reduced to a certain extent. If the density of the dark-striped pufferfish on the carrier module 200 is reduced to a certain extent, the dark-striped pufferfish has finished eating, and the time T1 from feeding to the completion of the dark-striped pufferfish eating is recorded, and the normal eating time of the dark-striped pufferfish is set to T2. At the same time, the image processing unit identifies the range of residual feed on the carrier module 200;

[0077] When T1 is less than T2, that is, the time for the dark-striped pufferfish to finish eating is short, if the residual range of the feed on the supporting module 200 is less than or equal to a certain extent, the feeding amount is small, and a certain amount of feed can be thrown into the breeding pond again. The amount of feed to be thrown again can be determined according to the growth cycle, body weight, and previous feeding amount of the dark-striped pufferfish, so as to control the feeding within a reasonable range as much as possible and avoid overfeeding as much as possible. If the residual range of the feed on the supporting module 200 is greater than a certain extent, the dark-striped pufferfish is eating abnormally, and the dark-striped pufferfish can be checked for diseases;

[0078] When T1 is equal to T2, that is, the dark-striped pufferfish has completed feeding at a normal time, if the residual range of the feed on the carrying module 200 is less than or equal to a certain extent, the feeding amount is normal; if the residual range of the feed on the carrying module 200 is greater than a certain extent, the feeding amount is large, and the residual feed can be lifted by the carrying module 200, and the amount of the residual feed can be calculated, and the corresponding amount can be reduced in the next feeding;

[0079] When T1 is greater than T2, that is, when the dark-striped pufferfish takes a long time to finish eating, if the residual range of feed on the supporting module 200 is less than or equal to a certain degree, the feeding amount is large, and the next feeding will be reduced by a certain amount. The feed reduction amount can be determined based on the time difference between T1 and T2 and the dark-striped pufferfish's eating speed. If the residual range of feed on the supporting module 200 is greater than a certain degree, the feeding amount is large, and the residual feed can be lifted by the supporting module 200, and the amount of residual feed can be calculated. The feed reduction amount for the next feeding is the sum of the previous feed residue and the feed reduction amount determined based on the difference between T1 and T2.

[0080] According to needs, when the difference between T1 and T2 is greater than a certain value, it is recorded as a longer or shorter eating time. For example, if the difference between T1 and T2 is less than or equal to five minutes, it is recorded as a normal eating time, and if the difference between T1 and T2 is greater than five minutes, it is recorded as an abnormal eating time. If the difference is negative, the eating time is short, and if the difference is positive, the eating time is long. When the feeding amount needs to be reduced, after determining the reduced feeding amount based on the feed residue and the length of the eating time, the calculated feed reduction amount can be deducted from the feeding increase amount based on the feeding amount growth change during the growth of the dark-striped pufferfish. At the same time, if the feeding amount is less or more for multiple consecutive times, such as more than five times, the dark-striped pufferfish can be checked for diseases to understand whether the continuous excessive or insufficient feeding is caused by developmental abnormalities, diseases, etc.

[0081] Embodiment 1

[0082] like Figure 13-15 As shown, in this embodiment, the carrying module 200 includes a material placing plate 1 210, a material placing plate 220, a fixing frame 230, and a plurality of limiting rods 240;

[0083] The second feeding plate 220 is arranged at one end of the first feeding plate 210, the second weighing sensor is embedded in the top surface of the second feeding plate 220, the fixing frame 230 is arranged at the bottom of the first feeding plate 210 and the second feeding plate 220, the fixing frame 230 can be installed in the breeding pond, so that the fixing frame 230 is closer to the water surface, and it is ensured that when the dark-striped pufferfish is located at the top of the fixing frame 230, it can be completely located in the water, a plurality of limit rods 240 are slidably connected to the inner side of the fixing frame 230, the bottom surfaces of the first feeding plate 210 and the second feeding plate 220 are fixedly connected to the top of the adjacent limit rods 240, and after the fixing frame 230 is installed, the fixing The frame 230 can support the unloading plate 1 210 and the unloading plate 220, and the limiting rod 240 can slide up and down along the inside of the fixed frame 230, so that the fixed frame 230 limits the moving direction of the unloading plate 1 210 and the unloading plate 220 through a plurality of limiting rods 240, and the top surfaces of the unloading plate 1 210 and the unloading plate 220 are fixedly connected with a blocking net 250, and the two blocking nets 250 are stacked on the unloading plate 1 210 and the unloading plate 220 respectively, and a plurality of connecting ropes 251 are fixedly connected to the top of the blocking net 250, and a reeling mechanism 260 capable of reeling in the connecting ropes 251 is provided on the top of the unloading plate 1 210;

[0084] The reeling mechanism 260 includes a reeling frame 261, an adjusting motor 262, two reeling rods 263, a linkage rod 264, and four bevel gears 265;

[0085] The winding frame 261 is set on the top of the unloading plate 210, the top of the connecting rope 251 extends to the inside of the winding frame 261, the adjusting motor 262 is fixedly connected to the inner side of the winding frame 261, and the two winding rods 263 are both rotatably connected to the inner side of the winding frame 261. The output end of the adjusting motor 262 is transmission-connected to the end of one winding rod 263, the top of the connecting rope 251 is fixedly connected to the side of the corresponding winding rod 263, the linkage rod 264 is rotationally connected to the inner side of the winding frame 261, and the four bevel gears 265 are respectively fixedly sleeved on the two ends of the linkage rod 264 and the ends of the two winding rods 263, and the two adjacent bevel gears 265 are meshed for transmission.

[0086] During specific implementation, the feeding mechanism 120 can put feed onto the first feeding plate 210 and the second feeding plate 220, and the dark-striped pufferfish can pass through the connection rope 251 to enter the first feeding plate 210 and the second feeding plate 220 to eat. Since the first feeding plate 210 and the second feeding plate 220 are close to the water surface, the camera module 300 can clearly capture the remaining feed on the first feeding plate 210 and the second feeding plate 220 and the gathering of dark-striped pufferfish, thereby understanding the feeding situation of the dark-striped pufferfish, which is conducive to adjusting the feeding amount according to the feeding situation;

[0087] When it is detected that the amount of feed of the dark-striped pufferfish is small, a certain amount of feed can be delivered to the feed plate 1 210 and the feed plate 2 220 again. When the feeding amount is normal, but a certain amount of feed remains on the feed plate 1 210 and the feed plate 2 220, the operation display unit can transmit the operation information to the central control processor, and the central control processor can transmit the control command to the carrier module 200 through wireless communication, so that the adjustment motor 262 of the carrier module 200 is started, and the adjustment motor 262 can drive a reeling rod 263 to rotate, and the reeling rod 263 can drive the linkage rod 264 to rotate through a group of two bevel gears 265, and the linkage rod 264 can drive another reeling rod 263 through another group of two bevel gears 265. The rod 263 rotates to make the two reeling rods 263 rotate synchronously. When the reeling rod 263 rotates, the reeling rod 263 will reel in the connecting rope 251, and the connecting rope 251 can pull the top of the blocking net 250 to move upward to unfold the blocking net 250. Then the connecting rope 251 continues to pull the blocking net 250 to move. The two blocking nets 250 can drive the first discharge plate 210 and the second discharge plate 220 to move upward, so that the first discharge plate 210 and the second discharge plate 220 move upward out of the water surface. At this time, the water on the first discharge plate 210 and the second discharge plate 220 will flow out through the blocking net 250, and the blocking net 250 will block the feed remaining on the first discharge plate 210, so that the feed can be moved out of the water surface, and then the residual feed can be cleaned;

[0088] When the feeding amount is large and there is a lot of residual feed on the feeding plate 1 210 and the feeding plate 2 220, the camera module 300 transmits the captured image data to the image processing unit through wireless communication, and the image processing unit identifies the residual feed range on the feeding plate 1 210 and the feeding plate 2 220, and then determines the ratio of the residual feed range on the feeding plate 1 210 and the feeding plate 2 220, and transmits the image data and the residual ratio to the central control processor, which can store the image data and the ratio information in the data storage unit, and can transmit the image screen and the ratio information to the operation display unit for display, so as to perform manual monitoring, and then retract the connecting rope 251 through the retracting mechanism 260, move the feeding plate 1 210 and the feeding plate 220 out of the water, and then weigh the feed through the weighing sensor 2 on the feeding plate 220 to understand the residual feed range on the feeding plate 2 210 and the feeding plate 2 220. The weight of the soaked feed remaining on the feed plate 20, the weighing sensor 2 can transmit the weight information to the central control processor through wireless communication, and the central control processor can calculate the original weight of the residual feed according to the change in weight of the feed before and after soaking, and then calculate the weight of the total feed residue on the feed plate 1 210 and the feed plate 2 220 according to the feed residue range ratio on the feed plate 1 210 and the feed plate 2 220, so as to adjust the feed feeding amount for the next time according to the feed residue, and store the adjustment result in the data storage unit. At the next feeding, the central control processor can read the adjustment result, so as to control the amount of feed transported to the storage cylinder 130, which is conducive to a more comprehensive understanding of the feeding situation and more accurate control of the feeding amount, and the feed is removed from the water body by the feed plate 1 210 and the feed plate 2 220, which is conducive to reducing the pollution of the water body by the residual feed;

[0089] After feeding, the dark-spotted pufferfish can be lured onto the second feeding plate 220 by putting feed on it, and then the second feeding plate 220 can be raised to weigh the dark-spotted pufferfish through the second weighing sensor. After weighing, the dark-spotted pufferfish can be taken out from the second feeding plate 220 and put back into the breeding pond, and then the remaining feed can be weighed. The weight of the dark-spotted pufferfish can be obtained by subtracting the weight of the feed from the first weighing weight. In this way, the development of the dark-spotted pufferfish can be understood, which is conducive to timely adjusting the feeding amount and more accurately controlling the feeding amount.

[0090] The first feeding plate 210 and the second feeding plate 220 can be set to corresponding widths according to the number of dark-striped pufferfish in the breeding pond, so that the dark-striped pufferfish in the breeding pond can gather on the first feeding plate 210 and the second feeding plate 220 to feed.

[0091] like Fig.13 As shown, in this embodiment, the camera module 300 includes a support rod 310, a support block 320, and a camera 330;

[0092] The support rod 310 is arranged on the side of the retracting mechanism 260, and a support seat is fixedly arranged on the side of the retracting mechanism 260 corresponding to the support rod 310, the bottom end of the support rod 310 is fixed on the support seat, the support block 320 is arranged on the top of the support rod 310, and the camera 330 is arranged on the bottom surface of the support block 320. The support rod 310 can support the camera 330 through the support block 320.

[0093] In specific implementation, the camera 330 corresponds to the top of the supporting module 200, so that the gathering situation of the dark-striped pufferfish on the discharge plate 1 210 and the discharge plate 2 220 and the feed residue situation can be photographed by the camera 330. The camera 330 can transmit the image to the image processing unit through wireless communication. After recognition and processing by the image processing unit, the processed data is transmitted to the central control processor. The central control processor can combine the weight of the residual soaked feed detected by the weighing sensor 2 to calculate the overall residual amount of feed on the supporting module 200, and then derive the next feeding, and record the residual amount in the data storage unit. At the next feeding, the central control processor controls the amount of feed delivered to the storage tube 130 according to the next feeding amount.

[0094] like Figure 6-10 As shown, in this embodiment, a plurality of conical frames 400 are arranged inside the storage cylinder 130, a conical section is arranged at the bottom of the storage cylinder 130, the bottom end of the storage cylinder 130 is a large end, and the top end of the storage cylinder 130 is a small end, the diameter of the circular plate 170 is larger than the diameter of the bottom end of the storage cylinder 130, the barrel 110 can block the bottom of the storage cylinder 130 to prevent the feed from falling out, and the storage cylinder 130 can be separated from the top and bottom by the conical frame 400, so that the feed put into multiple breeding ponds can be stored inside the storage cylinder 130 as needed, the bottom of the inner side surface of the storage cylinder 130 is fixedly connected to the cross 138, and the inner side surface of the bottom of the storage cylinder 130 slides There are two stoppers 135 in a movable connection, and a connection frame 131 is rotatably connected to the bottom of the side of the storage tube 130 corresponding to the stopper 135. The connection frame 131 is located at the top of the tapered section of the storage tube 130. Two limiting grooves 137 are provided on the top and bottom surfaces of the connection frame 131. The limiting groove 137 includes a limiting section and a connecting section. Both the limiting section and the connecting section are arc-shaped. The center of the connecting section coincides with the center of the connecting frame 131. The diameter of the limiting section is smaller than the diameter of the connecting section, and the center of the limiting section is staggered from the center of the connecting frame 131. The top and bottom surfaces of the stopper 135 are fixedly connected with a round block 136 that is slidably connected to the inner side surface of the adjacent limiting groove 137.

[0095] A tooth block 2 132 is fixedly connected to the side of the connecting frame 131, and tooth block 114 corresponds to the top of the discharge trough 115. The inner side of the barrel 110 is fixedly connected to tooth block 114 corresponding to tooth block 2 132. The top surface of the connecting frame 131 is fixedly connected to a limiting ring 133 that is rotatably connected to the side of the storage barrel 130. A torsion spring 134 is provided on the inner side of the limiting ring 133. The torsion spring 134 is located between the inner side of the limiting ring 133 and the side of the storage barrel 130. Under the action of the torsion spring 134, the angle of the limiting ring 133 can be maintained, thereby maintaining the angle of the connecting frame 131.

[0096] In a specific implementation, when the storage cylinder 130 moves to the top of the circular plate 170, the circular plate 170 can be used to block the inside of the storage cylinder 130. After the feed required for a breeding pond is transported to the storage cylinder 130, if the feed inside the storage cylinder 130 is less than half of the capacity of the storage cylinder 130, a conical frame 400 can be placed inside the storage cylinder 130, and then the feed for the next breeding pond can be transported to the top of the conical frame 400 inside the storage cylinder 130. The feed in the storage cylinder 130 can be weighed by a weighing sensor on the top of the circular plate 170 to perform auxiliary weighing control on the amount of feed fed. 0, when the feeding module 100 moves along the edges of several breeding pools, the circular plate 170 can be moved toward the middle of the barrel 110, so that the circular plate 170 no longer blocks the corresponding storage barrel 130, and then the feed at the bottom of the storage barrel 130 can pass through the cross 138 and the feeding trough 115 and fall into the feeding frame 113, and then the feeding mechanism 120 gradually delivers the feed to the carrying module 200, and the conical frame 400 can move downward along the storage barrel 130. After the conical frame 400 moves to the top of the stopper 135, the stopper 135 can support the conical frame 400, so as to prevent the feed from falling from the top of the conical frame 400 as much as possible;

[0097] When all the feed at the bottom of the storage cylinder 130 falls out and the feeding module 100 moves to the next breeding pond position, the storage cylinder 130 can continue to rotate along the inside of the barrel 110. At this time, the second tooth block 132 will contact the first tooth block 114, and the second tooth block 132 will be blocked by the first tooth block 114. When the storage cylinder 130 rotates along the inside of the barrel 110, the second tooth block 132 and the connecting frame 131 can rotate on the storage cylinder 130. When the connecting frame 131 rotates, the round block 136 will gradually move from the limiting section of the limiting groove 137 to the connecting section. Under the action of the limiting section of the limiting groove 137, the round block 136 can drive the stopper 135 along the The barrel 110 moves inside, so that the stopper 135 gradually moves out from the bottom of the conical frame 400, so that the stopper 135 no longer blocks the movement of the conical frame 400, so that the conical frame 400 can move downward along the inside of the storage barrel 130. After the conical frame 400 passes through the conical section of the storage barrel 130 and moves to the large end at the bottom of the storage barrel 130, the cross 138 can support the conical frame 400. At this time, the feed at the top can pass between the outer side of the conical frame 400 and the inner side of the bottom of the storage barrel 130, and then the feed can fall out of the storage barrel 130 and fall into the unloading frame 113 and the unloading mechanism 120, and the feed continues to be put in through the unloading mechanism 120;

[0098] After all the feed in the storage barrel 130 is released, the feeding module 100 continues to move to the next breeding pond position, and the multiple storage barrels 130 in the barrel 110 can be rotated synchronously. After the tooth block 2 132 is staggered with the tooth block 114 and the tooth block 2 132 passes the tooth block 114, under the action of the torsion spring 134, the limit ring 133 and the connecting frame 131 can be rotated in the opposite direction to the original angle, so that the round block 136 re-enters the limit section of the limit groove 137 from the connecting section of the limit groove 137. Under the action of the limit section, the round block 136 can drive the stopper 135 to move into the storage barrel 130, so that the stopper 135 moves to the original position, and the next storage barrel 130 is moved to the feed trough 115 position, and the feed in the next storage barrel 130 will fall into the feed frame 113 and the feed mechanism 120, so as to continue to release the feed.

[0099] A rod with a magnet at the bottom can be matched, and the conical frame 400 is made of iron material. After all the feed is put in, the storage cylinder 130 is moved to the position of the tooth block 114. The connecting frame 131 and the tooth block 2 132 are rotated through the obstruction of the tooth block 114. After the block 135 is moved away from the storage cylinder 130, the rod can be extended into the storage cylinder 130 to make the magnet absorb the side of the conical frame 400. Then, the conical frame 400 can be taken out of the storage cylinder 130 by the rod, or a connecting line can be fixed on the conical frame 400 to pull the conical frame 400 out of the storage cylinder 130 through the connecting line.

[0100] Embodiment 2

[0101] Based on the first embodiment, Figure 3-4 As shown, in this embodiment, the bottom surface of the barrel 110 is fixedly connected to a bottom frame 112, the bottom frame 112 can shield the unloading frame 113 and the unloading mechanism 120, and the bottom surface of the bottom frame 112 is fixedly connected to a walking seat 116, and the walking seat 116 can carry the barrel 110 and automatically walk along the edge of the culture pond;

[0102] The material discharging mechanism 120 includes a material discharging seat 121, a power motor 122, a connecting shaft 123, a spiral sheet 124, and a strip groove 125;

[0103] The material discharge seat 121 is fixedly connected to the inner side surface of the bottom frame 112, the top of the material discharge seat 121 is connected to the bottom of the material discharge frame 113, the power motor 122 is fixedly connected to the inner side surface of the material discharge seat 121, the connecting shaft 123 is rotatably connected to the inner side surface of the material discharge seat 121, the output end of the power motor 122 is transmission-connected to the end of the connecting shaft 123, the spiral piece 124 is fixedly connected to the side of the connecting shaft 123, and the strip groove 125 is opened on the side of the material discharge seat 121 away from the bottom frame 112.

[0104] In a specific implementation, after the feed passes through the feed chute 115 and falls into the feed frame 113, the feed in the feed frame 113 can fall into the feed seat 121. At this time, the power motor 122 can drive the connecting shaft 123 to rotate, and the connecting shaft 123 can drive the spiral blade 124 to rotate. In this way, after the feed falls on the end of the spiral blade 124, the feed can be gradually transported to the strip groove 125 through the spiral blade 124. The strip groove 125 corresponds to the supporting module 200. In this way, the feed in the feed seat 121 can pass through the strip groove 125 and fall on the supporting module 200, thereby putting the feed into the breeding pond.

[0105] The straight section at the bottom of the discharge seat 121 can be set to be inclined so that the connecting shaft 123 and the spiral sheet 124 are inclined. In this way, after the feed falls into the discharge seat 121, it can enter the range of the spiral sheet 124 as much as possible, which is beneficial to the transportation of the feed. The strip groove 125 can be set to be trapezoidal, and the width of the end of the strip groove 125 away from the barrel 110 is greater than the width of the end of the strip groove 125 close to the barrel 110, so as to put the feed on the entire discharge plate 1 210 and the discharge plate 2 220 as much as possible.

[0106] like Figure 4 and Figure 7As shown, in this embodiment, the inner side surface of the barrel 110 is rotatably connected to a rotating plate 180 fixedly connected to the side surfaces of the plurality of storage barrels 130. The rotating plate 180 rotates inside the barrel 110. The rotating plate 180 can limit the plurality of storage barrels 130. A connecting gear ring 181 is embedded in the side surface of the rotating plate 180. A driving mechanism 150 is provided on the side surface of the barrel 110 corresponding to the rotating plate 180. The driving mechanism 150 can drive the rotating plate 180 to rotate, thereby causing the plurality of storage barrels 130 to rotate synchronously.

[0107] The driving mechanism 150 includes a driving box 151, a driving motor 152, a driving shaft 153, and a driving gear 154;

[0108] The driving box 151 is fixedly connected to the side of the barrel 110, the driving motor 152 is fixedly connected to the inner bottom surface of the driving box 151, the driving shaft 153 is rotatably connected to the inner side surface of the driving box 151, the output end of the driving motor 152 is transmission-connected to the bottom end of the driving shaft 153, the driving gear 154 is fixedly sleeved on the side of the driving shaft 153, and the driving gear 154 is meshed with the connecting gear ring 181 for transmission.

[0109] In specific implementation, when the position of the storage cylinder 130 needs to be adjusted, the driving motor 152 can be used to drive the driving shaft 153 to rotate, the driving shaft 153 can drive the driving gear 154 to rotate, the driving gear 154 can drive the connecting gear ring 181 to rotate, thereby rotating the rotating plate 180, and the rotating plate 180 can drive several storage cylinders 130 to rotate, thereby adjusting the position of the storage cylinder 130.

[0110] like Figure 4-5 As shown, in this embodiment, two sliding rods 171 that are slidably connected to the inner side of the barrel 110 are fixedly connected to the side of the circular plate 170, and the sliding rods 171 can slide in the barrel 110 and the fixed seat 161, so that the moving direction of the circular plate 170 can be limited by the sliding rods 171, and the side of the barrel 110 corresponding to the sliding rods 171 is provided with an adjustment mechanism 160, and the adjustment mechanism 160 can adjust the position of the circular plate 170 through the sliding rods 171;

[0111] The adjustment mechanism 160 includes a fixing seat 161, a side rod 162, and two hydraulic rods 163;

[0112] The fixed seat 161 is fixedly connected to the side of the barrel 110, the sides of the two sliding rods 171 are slidably connected to the inner side of the fixed seat 161, the side rod 162 is fixedly connected to the ends of the two sliding rods 171, the two hydraulic rods 163 are fixedly connected to the inner side of the fixed seat 161, and the output ends of the two hydraulic rods 163 are transmission connected to the sides of the side rods 162.

[0113] During specific implementation, when it is necessary to adjust the position of the circular plate 170 so that the circular plate 170 no longer blocks the bottom of the storage tube 130, the two hydraulic rods 163 can drive the side rods 162 to move, the side rods 162 can drive the two sliding rods 171 to move, and the sliding rods 171 can drive the circular plate 170 to move, thereby adjusting the position of the circular plate 170.

[0114] like Figure 4 , 11 As shown in Figures 12, in this embodiment, a top plate 111 is fixedly connected to the top surface of the barrel 110, and a connecting cylinder 140 fixedly connected to the bottom surface of the top plate 111 is fixedly connected to the inner bottom surface of the barrel 110. The top plate 111 can block the inside of the barrel 110. The top plate 111 is provided with circular holes corresponding to the connecting cylinder 140 and the storage cylinder 130 at the top of the feeding chute 115, and feed can be put into the storage cylinder 130 and the connecting cylinder 140 through the circular holes. An opening groove 141 is provided on the bottom surface of the connecting cylinder 140 corresponding to the feeding chute 115. A fixing frame 142 is fixedly connected to the inner bottom surface of the connecting cylinder 140, and a rotating rod 143 rotatably connected to the inner bottom surface of the connecting cylinder 140 is arranged inside the fixing frame 142. A plurality of partitions 144 are fixedly connected to the side of the rotating rod 143.

[0115] The side of the fixed frame 142 is slidably connected with a sliding cylinder 146. An opening is provided on one side of the fixed frame 142 away from the opening groove 141, and the sliding cylinder 146 can slide along the inside of the opening. The top surface of the fixed frame 142 is fixedly connected with two hydraulic rods 147. The output end of the hydraulic rod 147 is transmission-connected with the top surface of the sliding cylinder 146. The sliding cylinder 146 and the fixed box 148 can be supported and limited by the hydraulic rod 147. An adjustment plate 145 is slidably connected between two adjacent partitions 144. The interior of the fixed frame 142 can be separated by the partition 144, and the adjustment plate 145 can separate the space between the two adjacent partitions 144 up and down. The top surface of the adjustment plate 145 is fixedly connected with an adjustment rod 1451. The inner side surface of the top of 142 is rotatably connected to a limit plate 1421 that is slidably connected to the sides of several adjusting rods 1451, the top surface of the sliding cylinder 146 is fixedly connected to a fixing box 148, the inside of the fixing box 148 is fixedly connected to a power motor 1481, the output end of the power motor 1481 is transmission-connected to a limit plate 1482 that is rotatably connected to the inner side surface of the sliding cylinder 146, the bottom surface of the limit plate 1482 is fixedly connected to the tops of several adjusting rods 1451, and the top surface of the limit plate 1482 is rotatably connected to the bottom surface of the fixing box 148, the adjusting rod 1451 can slide along the limit plate 1421, and the limit plate 1421 and the limit plate 1482 can limit the position of the adjusting plate 145 through the adjusting rod 1451.

[0116] In specific implementation, when the feeding amount is small and additional feed is needed, the power motor 1481 can be used to drive the limit plate 1482 to rotate, the limit plate 1482 can drive a number of adjustment rods 1451 to rotate, the adjustment rods 1451 can drive the adjustment plate 145 and the limit plate 1421 to rotate, and the top of the rotating rod 143 is fixed to the bottom surface of the limit plate 1421, so that the limit plate 1421 can drive the rotating rod 143 to rotate, the rotating rod 143 can drive the partition 144 to rotate, and the adjustment plate 145 can push the partition 144 to rotate, so that the partition 144 and the adjustment plate 145 rotate in the fixed frame 142, and the feed in the connecting tube 140 can pass through the bottom of the opening of the fixed frame 142 and enter the fixed frame 142. And enter between two adjacent partitions 144, and the feed is located at the bottom of the adjusting plate 145, and then is transported through the partition 144 to move the feed to the top of the open groove 141. At this time, the feed can pass through the open groove 141 and the feeding trough 115 and fall into the feeding frame 113, and then fall into the feeding mechanism 120. The feed is transported by the feeding mechanism 120, so as to supplement the feed to the breeding pond. Before putting the feed into the connecting cylinder 140, the hydraulic rod 147 can be used as needed to drive the sliding cylinder 146 to move upward along the fixed frame 142, so that the sliding cylinder 146 drives the adjusting rod 1451 to move upward through the limiting plate 1482, so that the adjusting plate 145 moves upward, so that the amount of feed transported at one time can be adjusted.

[0117] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0118] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An intelligent feeding device for dark-striped pufferfish based on image recognition and sensor technology, characterized in that: It comprises a central control processor, a data storage unit, an image processing unit, a weighing sensor 1, a weighing sensor 2, an operation display unit, and a feeding module (100), wherein the feeding module (100) is equipped with a plurality of supporting modules (200), and a camera module (300) is arranged on the top of the supporting module (200); The feeding module (100) comprises: The barrel (110) can play a shielding role. A material discharge groove (115) is provided on one side of the bottom surface of the barrel (110). A material discharge frame (113) is fixedly connected to the bottom surface of the barrel (110) corresponding to the material discharge groove (115); A feeding mechanism (120) is arranged at the bottom of the feeding frame (113), and the feeding mechanism (120) can transport feed to the carrying module (200); A plurality of storage cylinders (130) are arranged inside the material cylinder (110); The circular plate (170) is slidably connected to the inner side surface of the material discharge chute (115), and the weighing sensor is embedded in the top surface of the circular plate (170).

2. The intelligent feeding equipment for dark-striped pufferfish based on image recognition and sensor technology according to claim 1, characterized in that: The bottom surface of the barrel (110) is fixedly connected to a bottom frame (112), and the bottom surface of the bottom frame (112) is fixedly connected to a walking seat (116).

3. The intelligent feeding equipment for dark-striped pufferfish based on image recognition and sensor technology according to claim 1, characterized in that: The inner side surface of the barrel (110) is rotatably connected to a rotating plate (180) fixedly connected to the side surfaces of a plurality of storage barrels (130); a connecting gear ring (181) is embedded in the side surface of the rotating plate (180); and a driving mechanism (150) is provided on the side surface of the barrel (110) corresponding to the rotating plate (180).

4. The intelligent feeding equipment for dark-striped pufferfish based on image recognition and sensor technology according to claim 1, characterized in that: Two sliding rods (171) are fixedly connected to the side of the circular plate (170) and are slidably connected to the inner side of the barrel (110). An adjustment mechanism (160) is provided on the side of the barrel (110) corresponding to the sliding rods (171).

5. The intelligent feeding equipment for dark-striped pufferfish based on image recognition and sensor technology according to claim 1, characterized in that: The top surface of the barrel (110) is fixedly connected to a top plate (111), the inner bottom surface of the barrel (110) is fixedly connected to a connecting tube (140) fixedly connected to the bottom surface of the top plate (111), an opening groove (141) is provided on the bottom surface of the connecting tube (140) corresponding to the lower material trough (115), the inner bottom surface of the connecting tube (140) is fixedly connected to a fixing frame (142), a rotating rod (143) rotatably connected to the inner bottom surface of the connecting tube (140) is arranged inside the fixing frame (142), and a plurality of partitions (144) are fixedly connected to the side of the rotating rod (143).

6. The intelligent feeding equipment for dark-striped pufferfish based on image recognition and sensor technology according to claim 1, characterized in that: A plurality of conical frames (400) are arranged inside the storage tube (130), and a cross (138) is fixedly connected to the bottom of the inner side surface of the storage tube (130).

7. The intelligent feeding equipment for dark-striped pufferfish based on image recognition and sensor technology according to claim 6 is characterized in that: Two stoppers (135) are slidably connected to the inner side surface of the bottom of the storage tube (130); a connecting frame (131) is rotatably connected to the bottom of the side surface of the storage tube (130) corresponding to the stoppers (135); two limiting grooves (137) are provided on the inner top surface and the inner bottom surface of the connecting frame (131); and round blocks (136) are fixedly connected to the top surface and the bottom surface of the stoppers (135) and are slidably connected to the inner side surfaces of adjacent limiting grooves (137); The side surface of the connection frame (131) is fixedly connected with tooth block 2 (132); the inner side surface of the barrel (110) is fixedly connected with tooth block 1 (114) corresponding to tooth block 2 (132); the top surface of the connection frame (131) is fixedly connected with a limit ring (133) rotatably connected to the side surface of the storage barrel (130); and the inner side surface of the limit ring (133) is provided with a torsion spring (134).

8. The intelligent feeding equipment for dark-striped pufferfish based on image recognition and sensor technology according to claim 1, characterized in that: The carrier module (200) comprises: Unloading plate 1 (210); The second unloading plate (220) is arranged at one end of the first unloading plate (210), and the second weighing sensor is embedded in the top surface of the second unloading plate (220); A fixing frame (230) is arranged at the bottom of the first unloading plate (210) and the second unloading plate (220); A plurality of limit rods (240) are slidably connected to the inner side surface of the fixing frame (230), and the bottom surfaces of the first discharge plate (210) and the second discharge plate (220) are fixedly connected to the top ends of adjacent limit rods (240).

9. The intelligent feeding equipment for dark-striped pufferfish based on image recognition and sensor technology according to claim 8, characterized in that: The top surfaces of the first unloading plate (210) and the second unloading plate (220) are both fixedly connected with a blocking net (250), the top of the blocking net (250) is fixedly connected with a plurality of connecting ropes (251), and the top of the first unloading plate (210) is provided with a reeling mechanism (260) capable of reeling in the connecting ropes (251).

10. The intelligent feeding equipment for dark-striped pufferfish based on image recognition and sensor technology according to claim 9, characterized in that: The camera module (300) comprises: A support rod (310) is arranged on the side of the reeling mechanism (260); A support block (320) is disposed on the top end of the support rod (310); The camera (330) is arranged on the bottom surface of the supporting block (320).

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