Management system based on Internet of Things technology

Abstract

The invention discloses a management system based on the Internet of Things technology, and relates to the technical field of fishpond cultivation management. The device comprises a device body, a dissolved oxygen detector is arranged at the center of the top of the device body, an intelligent module is arranged in the dissolved oxygen detector, a temperature controller is arranged at the top of the dissolved oxygen detector, the device further comprises an local temperature prevention device, the local temperature prevention device is arranged on the left side of the device body, and the local temperature prevention device comprises a fixing base, an electric sliding rail and a heating assembly. The bottom of the fixing base is fixedly installed on the top edge of the device body, the right side of the electric sliding rail is fixedly installed on the left side of the fixing base, and the right side of the heating assembly is slidably installed in the electric sliding rail. The electric sliding rail drives the heating assembly to move left and right, the pond heating range of the heating assembly is enlarged, and the situation that the temperature of wandering fish schools is not suitable to be hurt due to too high local temperature, and the fish culture cost is increased is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of fish pond aquaculture management, and specifically to a management system based on Internet of Things technology. Background Art

[0002] In a pond for raising adult fish, due to a large amount of feed and fertilizer input and a large amount of fish excrement, there is a lot of organic matter in the water, which easily causes water quality deterioration. Therefore, it is necessary to add new water in a timely manner according to the weather and the activities of the fish to prevent water quality deterioration, adjust the water quality to keep it fertile, lively, tender and refreshing, and prevent fish from dying due to oxygen deficiency and emitting pungent odors.

[0003] The patent with the patent publication number CN205620801U discloses a fish pond aquaculture management device based on Internet of Things technology. The patent includes a chicken coop, and a group of chicken coops are arranged inside the chicken coop. The characteristics are as follows: a feed conveying device is arranged on one side of the chicken coop, a group of lighting lamps are arranged inside the chicken coop, the lighting lamps are connected to a control switch, a group of monitoring cameras are arranged inside the chicken coop, the feed conveying device, the control switch and the monitoring cameras are connected to an industrial control computer, and the industrial control computer is connected to a server. This patent can monitor various indicators inside the chicken coop in real time, facilitate giving aquaculture intervention in a timely manner according to needs, and facilitate simultaneous monitoring of multiple chicken coops, saving the labor cost of manual inspection.

[0004] However, this device still has deficiencies: this device detects the oxygen content and temperature of the fish pond through a dissolved oxygen meter and a temperature sensor, but it is difficult to make the heating component uniformly heat in a local area during the temperature adjustment process, resulting in too high local water temperature and causing inappropriate temperature damage to the wandering fish groups, increasing the cost of fish farming. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a management system based on Internet of Things technology, which solves the problem that it is difficult to make the heating component uniformly heat in a local area during the temperature adjustment process, resulting in too high local water temperature and causing inappropriate temperature damage to the wandering fish groups, increasing the cost of fish farming as mentioned in the above background art.

[0006] To achieve the above objectives, the present invention is realized through the following technical solutions: A management system based on Internet of Things technology, including a device main body. At the center of the top of the device main body, a dissolved oxygen detector is provided, and an intelligent module is built in the dissolved oxygen detector. The dissolved oxygen detector intelligently detects the oxygen content in the fishpond water. When the oxygen is insufficient, it starts the staff to remotely control the oxygen supply device through the intelligent APP to supply oxygen through the pipeline. At the top of the dissolved oxygen detector, a temperature controller is provided. It also includes a local temperature prevention device, a winding prevention device, a caking prevention device, and a solidification prevention device. The local temperature prevention device is arranged on the left side of the device main body, the winding prevention device is arranged at the edge of the top of the device main body, the caking prevention device is arranged inside the outside of the winding prevention device, and the solidification prevention device is arranged inside the winding prevention device. The local temperature prevention device includes a fixed seat, an electric slide rail, and a heating component. The bottom of the fixed seat is fixedly installed at the edge of the top of the device main body. The right side of the electric slide rail is fixedly installed on the left side of the fixed seat. By starting the electric slide rail on one side of the fixed seat, the electric slide rail drives the heating component to move left and right. The right side of the heating component is slidably installed inside the electric slide rail. When the water temperature is too low in winter, the heating component is started to heat up the water source to avoid causing inappropriate temperature damage to the wandering fish due to excessive local temperature.

[0007] According to the above technical solution, the local temperature prevention device further includes a pressing piece, a corrugated plate, a T-shaped plate, and a T-shaped scraping piece. The front of the pressing piece is fixedly installed on the front inner wall of the electric slide rail, and the back of the pressing piece is located on the movement track of the heating component. When the heating component moves left and right, it touches the pressing piece to deform and reset, and the pressing piece drives the corrugated plate to move back and forth. The right side of the corrugated plate is fixedly installed on the left arc surface of the pressing piece. The corrugated plate guides the water flow through its own corrugated surface to ensure uniform heating of the fishpond water source. The bottom of the T-shaped plate is fixedly installed on the top of the pressing piece. The pressing piece drives the T-shaped plate to move synchronously, and the T-shaped plate drives the T-shaped scraping piece to move synchronously. The top of the T-shaped scraping piece is hinged to the top inner wall of the T-shaped plate, and the T-shaped scraping piece is located at the center of the arc angle of the corrugated plate. The T-shaped scraping piece swings towards the corrugated plate direction by the water flow impact force to perform secondary water flow diversion when the corrugated plate guides the water flow.

[0008] According to the above technical solution, the winding prevention device includes a feed box, a conveying component, and an L-shaped pipe. The bottom of the feed box is fixedly installed on the top of the device main body. The right side of the conveying component is fixedly installed on the left side of the feed box. By starting the conveying component, the conveying component conveys the bait inside the feed box to the fishpond through the L-shaped pipe. The right side of the L-shaped pipe is fixedly installed on the left side of the conveying component to avoid economic losses caused by individual differences due to insufficient fish nutrition.

[0009] According to the above technical solution, the anti-winding device further includes a filter plate, an electric rotating column, a blade, and a connecting rod ring. The outer wall of the filter plate is fixedly installed inside the L-shaped pipe. Through the arrangement of the filter plate, it effectively prevents mud blocks or plankton in the fish pond from entering the inside of the L-shaped pipe. The electric rotating column is rotatably installed on the center of the front surface of the filter plate at the back. When the electric rotating column is started, the electric rotating column drives the blade to rotate. The bottom arc surface of the blade is hinged on the outer surface of the outer wall of the electric rotating column, and the blade cuts the weeds in the water to prevent the weeds from winding around the filter holes of the filter plate. The front surface of the connecting rod ring is hinged on the arc surface of the outer wall of the blade, and the connecting rod ring is slidably sleeved on the outer wall of the electric rotating column. The blade pulls the connecting rod ring to slide along the outer wall of the electric rotating column, and the connecting rod ring reciprocally scrapes the electric rotating column.

[0010] According to the above technical solution, the anti-caking device includes a lead screw, a disc, and a convex spherical rod. The right side of the lead screw penetrates and is fixedly installed on the left side of the electric rotating column. The electric rotating column drives the lead screw to rotate, and the lead screw drives the disc to rotate. The right side of the disc is fixedly installed on the left side of the lead screw, and the disc drives the convex spherical rod to rotate inside the L-shaped pipe. The convex spherical rod stirs the feed conveyed inside the L-shaped pipe. The front surface of the convex spherical rod is fixedly installed on the outer surface of the disc to prevent the moisture in the L-shaped pipe from being eroded by water vapor and increasing the humidity, which may cause the feed to cake.

[0011] According to the above technical solution, the anti-caking device further includes a power piece, a cross bar, a net plate, and a T-shaped pressing plate. The right side of the power piece is fixedly installed on the left side of the outer wall of the convex spherical rod. When the feed contacts the power piece, the impact force generated causes the power piece to deform, and the power piece drives the cross bar to move left and right. The left side of the cross bar penetrates and is fixedly installed in the concave surface on the right side of the power piece, and the cross bar drives the net plate to move synchronously. The left side of the net plate is fixedly installed on the right side of the cross bar. The net plate expands the secondary interception range of the fine caked parts of the feed through dynamic movement to prevent the lumpy feed from being mixed with the refined feed. The left side of the T-shaped pressing plate is hinged on the outer wall of the convex spherical rod, and the right side of the T-shaped pressing plate contacts the inner wall on the right side of the net plate. The T-shaped pressing plate crushes the fine caked parts of the feed fished by the net plate to avoid waste of raw materials.

[0012] According to the above technical solution, the anti-solidification device includes an electric telescopic column, a U-shaped frame, and a drying bag. The bottom of the electric telescopic column is fixedly installed at the center of the inner bottom wall of the feed box. When the electric telescopic column is started, the telescopic end of the electric telescopic column drives the U-shaped frame to move up and down. The top of the inner wall of the U-shaped frame is fixedly installed at the top edge of the telescopic end of the electric telescopic column. The U-shaped frame drives the drying bag to deform synchronously to generate a spraying force. The drying bag sprays dry gas into the inside of the feed box through the spraying force. The drying bag is fixedly installed between the inner bottom wall of the feed box and the bottom of the U-shaped frame to prevent the feed inside the feed box from being eroded and solidified under the radiation of the water vapor in the fish pond, and to prevent the feed from being difficult to pump.

[0013] According to the above technical solution, the anti-curing device further includes a guiding rod, an angular plate, a hook-shaped plate, and a guiding ball. The back surface of the guiding rod is fixedly installed on the front surface of the drying bag. When the drying bag deforms, it drives the guiding rod to move up and down, and the guiding rod drives the angular plate to move synchronously. The top of the angular plate is fixedly installed at the bottom of the guiding rod. The angular plate uses an inclined plane to pound and loosen the feed, and flips the feed through the angular plate to accelerate the dissipation of moisture. The left side of the top of the hook-shaped plate is hinged to the right inclined surface of the angular plate through a torsion spring. The angular plate drives the hook-shaped plate to move synchronously, and the hook-shaped plate drives the guiding ball to pound the deposited feed. The right side of the guiding ball is fixedly installed on the left side of the hook-shaped plate. When the guiding ball generates a resisting force, it drives the hook-shaped plate to move away from the center of the angular plate, expanding the flipping range and frequency of the angular plate for the feed.

[0014] The present invention provides a management system based on Internet of Things technology. It has the following beneficial effects: (1) Through the setting of the anti-local-temperature device in the present invention, with the cooperation of the fixed seat, the electric slide rail, and the heating component, the electric slide rail drives the heating component to move left and right, expanding the heating range of the heating component for the pond, avoiding the temperature-inappropriate harm to the wandering fish caused by excessive local temperature and increasing the fish farming cost; through the cooperation of the extrusion sheet, the corrugated plate, the T-shaped plate, and the T-shaped scraping sheet, the corrugated plate accelerates the flow rate of the water through its own corrugated surface, reducing the contact time with the heating component to ensure uniform heating; at the same time, the T-shaped scraping sheet swings towards the direction close to the corrugated plate under the impact force of the water flow, and performs secondary diversion when the corrugated plate diverts the water flow, further improving the uniform heating efficiency of the heating component for the overall water area.

[0015] (2) Through the setting of the anti-entanglement device in the present invention, with the cooperation of the feed box, the conveying component, and the L-shaped pipe, the conveying component conveys the feed through the L-shaped pipe to ensure sufficient bait in the fish pond and avoid economic losses caused by individual differences due to insufficient fish nutrition; through the setting of the filter plate, it effectively prevents mud blocks or plankton in the fish pond from entering the interior of the L-shaped pipe; through the cooperation of the electric rotating column, the blade, and the connecting rod ring, the blade cuts the weeds in the water to avoid the weeds from entangling at the filter holes of the filter plate and preventing blockage during bait conveying; at the same time, the blade pulls the connecting rod ring to slide along the outer wall of the electric rotating column, avoiding the attachment of water microorganisms on the outer wall surface of the electric rotating column to accelerate the oxidation of the equipment, and extending the maintenance period and reducing the maintenance cost to a certain extent.

[0016] (3) The present invention sets up an anti-caking device, and cooperates with a screw rod, a disc, a convex ball rod and an electric rotating column, so that the convex ball rod stirs the feed to avoid the feed from agglomerating. The stirring of the convex ball rod enables the feed to be evenly scattered in the water; through the cooperation of a power plate, a cross bar, a mesh plate and a T-shaped pressure plate, the cross bar drives the mesh plate to move left and right, and the mesh plate expands the range of secondary interception of the fine agglomerates of the feed through dynamic movement, thereby avoiding the mixing of block feed and refined feed; and the T-shaped pressure plate also enables the small agglomerates of the feed salvaged by the mesh plate to be crushed, thereby avoiding the waste of raw materials and reducing the breeding cost to a certain extent.

[0017] (4) The present invention sets up an anti-solidification device, and cooperates with an electric telescopic column, a U-shaped frame and a drying bag, so that the drying bag can spray dry gas into the feed box through the spray force, thereby preventing the feed inside the feed box from being corroded and solidified under the radiation of water vapor in the pond, and preventing the feed from being difficult to pull out; through the cooperation of the guide rod, the angle plate, the hook plate and the guide ball, the angle plate stirs and loosens the feed through the inclined surface, and the feed is turned over to accelerate the dissipation of moisture, thereby ensuring the dryness of the feed box; at the same time, when the guide ball generates a resistance force, it drives the hook plate to move away from the center of the angle plate, thereby expanding the turning range and turning frequency of the angle plate on the feed, and preventing the feed from clumping and accumulation due to moisture through refined turning, thereby ensuring individual granularity. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the present invention as a whole; Figure 2 Schematic diagram of the internal structure of the present invention as a whole; Figure 3 Schematic diagram of the local temperature protection device of the present invention; Figure 4 This is a schematic diagram of the local temperature protection device of the present invention from the right side perspective; Figure 5 Schematic diagram of the anti-winding device of the present invention; Figure 6 This is an enlarged schematic diagram of the structure at point A in the anti-winding device of the present invention; Figure 7 Schematic diagram of the anti-caking device of the present invention; Figure 8 This is an enlarged schematic diagram of the structure at position B in the anti-caking device of the present invention; Figure 9 Schematic diagram of the anti-curing device of the present invention; Figure 10 This is a schematic diagram from the bottom perspective of part of the structure of the anti-curing device of the present invention.

[0019] In the figure: 1. Device main body; 2. Dissolved oxygen detector; 3. Temperature controller; 4. Anti-local temperature device; 41. Fixed seat; 42. Electric slide rail; 43. Heating component; 44. Extrusion sheet; 45. Corrugated plate; 46. T-shaped plate; 47. T-shaped scraper; 5. Anti-winding device; 51. Feed box; 52. Conveying component; 53. L-shaped pipe; 54. Filter plate; 55. Electric rotating column; 56. Blade; 57. Link ring; 6. Anti-caking device; 61. Lead screw; 62. Disc; 63. Convex ball rod; 64. Power sheet; 65. Cross bar; 66. Mesh plate; 67. T-shaped pressing plate; 7. Anti-curing device; 71. Electric telescopic column; 72. U-shaped frame; 73. Drying capsule; 74. Dredging rod; 75. Angular plate; 76. Hook-shaped plate; 77. Dredging ball. Detailed implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] Please refer to Figures 1-10 , an embodiment of the present invention is: A management system based on Internet of Things technology, including a device main body 1. A dissolved oxygen detector 2 is provided at the center of the top of the device main body 1, and an intelligent module is built in the dissolved oxygen detector 2. A temperature controller 3 is provided on the top of the dissolved oxygen detector 2. It also includes an anti-local temperature device 4 and an anti-winding device 5. The anti-local temperature device 4 is arranged on the left side of the device main body 1, and the anti-winding device 5 is arranged at the edge of the top of the device main body 1. The anti-local temperature device 4 includes a fixed seat 41, an electric slide rail 42 and a heating component 43. The bottom of the fixed seat 41 is fixedly installed at the edge of the top of the device main body 1. The right side of the electric slide rail 42 is fixedly installed on the left side of the fixed seat 41. The right side of the heating component 43 is slidably installed inside the electric slide rail 42. The intelligent module of the dissolved oxygen detector 2 intelligently detects the oxygen content in the fish pond water. When the oxygen is insufficient, the staff is started to remotely control the oxygen supply device through the intelligent APP to supply oxygen through the pipeline. By starting the electric slide rail 42 on one side of the fixed seat 41, the electric slide rail 42 is prompted to drive the heating component 43 to move left and right. When the water temperature is too low in winter, the heating component 43 is started to heat up the water source to avoid the inappropriate temperature damage to the wandering fish caused by too high local temperature.

[0022] The anti-local temperature device 4 also includes an extrusion sheet 44, a wave plate 45, a T-shaped plate 46 and a T-shaped scraper 47. The front of the extrusion sheet 44 is fixedly mounted on the front of the inner wall of the electric slide rail 42, and the back of the extrusion sheet 44 is located on the movement track of the heating component 43. The right side of the wave plate 45 is fixedly mounted on the left arc surface of the extrusion sheet 44, and the bottom of the T-shaped plate 46 is fixedly mounted on the top of the extrusion sheet 44. The top of the T-shaped scraper 47 is hinged to the top of the inner wall of the T-shaped plate 46, and the T-shaped scraper 47 is located at the center of the arc angle of the wave plate 45. When the heating component 43 moves left and right, it resists the deformation and reset of the extrusion sheet 44. The extrusion sheet 44 drives the wave plate 45 to move back and forth. The wave plate 45 guides the water flow through its own wave surface to ensure uniform heating of the fish pond water source. The extrusion sheet 44 drives the T-shaped plate 46 to move synchronously, and the T-shaped plate 46 drives the T-shaped scraper 47 to move synchronously. The T-shaped scraper 47 swings toward the wave plate 45 by the impact force of the water flow, and performs secondary diversion when the wave plate 45 guides the water flow.

[0023] The anti-entanglement device 5 includes a feed box 51, a conveying component 52 and an L-shaped tube 53. The bottom of the feed box 51 is fixedly installed on the top of the device body 1, the right side of the conveying component 52 is fixedly installed on the left side of the feed box 51, and the right side of the L-shaped tube 53 is fixedly installed on the left side of the conveying component 52. When the conveying component 52 is started, the conveying component 52 conveys the bait inside the feed box 51 to the fish pond through the L-shaped tube 53, avoiding individual differences caused by malnutrition of fish and preventing economic losses.

[0024] The anti-winding device 5 also includes a filter plate 54, an electric rotating column 55, a blade 56 and a connecting rod ring 57. The outer wall of the filter plate 54 is fixedly installed inside the L-shaped tube 53, and the back of the electric rotating column 55 is rotatably installed at the center of the front of the filter plate 54. The bottom arc surface of the blade 56 is hinged to the outer wall surface of the electric rotating column 55, and the front of the connecting rod ring 57 is hinged to the arc surface of the outer wall of the blade 56. The connecting rod ring 57 slides inside and is sleeved on the outer wall of the electric rotating column 55. Through the arrangement of the filter plate 54, mud or plankton in the fish pond can be effectively prevented from entering the L-shaped tube 53. When the electric rotating column 55 is started, the electric rotating column 55 drives the blade 56 to rotate, and the blade 56 cuts the weeds in the water to prevent the weeds from being entangled in the filter holes of the filter plate 54. The blade 56 pulls the connecting rod ring 57 to slide along the outer wall of the electric rotating column 55, and scrapes the electric rotating column 55 back and forth through the connecting rod ring 57.

[0025] During use, the dissolved oxygen detector 2 is used to intelligently detect the oxygen content in the fish pond water. When the oxygen is insufficient, the staff is activated to remotely control the oxygen supply device through the smart APP to supply oxygen through the pipeline, thereby reducing the frequency of fish floating to the surface for ventilation; the temperature in the water is monitored by the thermostat 3. When the water temperature is too low in winter, the heating component 43 is activated to heat the water source. By activating the electric slide 42 on one side of the fixing seat 41, the electric slide 42 drives the heating component 43 to move left and right, thereby expanding the heating range of the heating component 43 for the pond, thereby preventing local excessive temperature from causing temperature damage to wandering fish and increasing the cost of fish farming; When the heating component 43 moves left and right, it contacts the extrusion sheet 44 and is deformed and reset. The extrusion sheet 44 drives the wave plate 45 to move back and forth. The wave plate 45 guides the water flow through its own wave surface, speeds up the water flow, and thus reduces the contact time with the heating component 43, ensuring uniform heating of the fish pond water source; the extrusion sheet 44 drives the T-shaped plate 46 to move synchronously, and the T-shaped plate 46 drives the T-shaped scraper 47 to move synchronously. The T-shaped scraper 47 swings toward the wave plate 45 due to the impact force of the water flow, and performs secondary diversion when the wave plate 45 guides the water flow, further improving the uniform heating efficiency of the heating component 43 for the entire water area.

[0026] Start the conveying component 52, which conveys the bait in the feed box 51 to the fish pond through the L-shaped tube 53, ensuring that the fish pond has sufficient bait, avoiding individual differences caused by malnutrition of fish, and preventing economic losses; through the setting of the filter plate 54, mud or plankton in the fish pond can be effectively prevented from entering the L-shaped tube 53; start the electric rotating column 55, which drives the blade 56 to rotate, and the blade 56 cuts the weeds in the water to avoid the weeds being entangled in the filter holes of the filter plate 54, thereby preventing blockage during bait transportation; when the blade 56 rotates, it rotates at a perpendicular angle to the plane by the rotating centrifugal force, expanding the cutting range of the blade 56 on the aquatic plants, while the blade 56 also pulls the connecting rod ring 57 to slide along the outer wall of the electric rotating column 55, and scrapes the electric rotating column 55 back and forth through the connecting rod ring 57 to avoid microorganisms in the water adhering to the outer wall surface of the electric rotating column 55 to accelerate the oxidation of the equipment, thereby extending the maintenance period and reducing the maintenance cost to a certain extent.

[0027] See also Figures 1-10 On the basis of the above embodiment, another embodiment of the present invention further includes an anti-caking device 6 and an anti-solidification device 7, the anti-caking device 6 is arranged inside the outer side of the anti-winding device 5, and the anti-solidification device 7 is arranged inside the anti-winding device 5; The anti-caking device 6 includes a lead screw 61, a disc 62 and a convex ball rod 63. The right side of the lead screw 61 penetrates and is fixedly installed on the left side of the electric rotating column 55. The right side of the disc 62 is fixedly installed on the left side of the lead screw 61. The front of the convex ball rod 63 is fixedly installed on the outer wall surface of the disc 62. The electric rotating column 55 drives the lead screw 61 to rotate, the lead screw 61 drives the disc 62 to rotate, and the disc 62 drives the convex ball rod 63 to rotate inside the L-shaped pipe 53. The feed conveyed inside the L-shaped pipe 53 is agitated by the convex ball rod 63, preventing the increase of moisture caused by the erosion of water vapor inside the L-shaped pipe 53 and avoiding the caking of the feed.

[0028] The anti-caking device 6 further includes a power piece 64, a cross bar 65, a net plate 66 and a T-shaped pressing plate 67. The right side of the power piece 64 is fixedly installed on the left side of the outer wall of the convex ball rod 63. The left side of the cross bar 65 penetrates and is fixedly installed at the concave surface on the right side of the power piece 64. The left side of the net plate 66 is fixedly installed on the right side of the cross bar 65. The left side of the T-shaped pressing plate 67 is hinged on the outer wall of the convex ball rod 63, and the right side of the T-shaped pressing plate 67 contacts the inner wall on the right side of the net plate 66. When the feed contacts the power piece 64, the impact force generated causes the power piece 64 to deform. The power piece 64 drives the cross bar 65 to move left and right, and the cross bar 65 drives the net plate 66 to move synchronously. The net plate 66 expands the secondary interception range of the fine caked parts of the feed through dynamic movement, preventing the mixing of lumpy feed and refined feed. The T-shaped pressing plate 67 crushes the fine caked parts of the feed fished by the net plate 66, avoiding waste of raw materials.

[0029] The anti-solidification device 7 includes an electric telescopic column 71, a U-shaped frame 72 and a drying bag 73. The bottom of the electric telescopic column 71 is fixedly installed at the center of the inner wall bottom of the feed box 51. The top of the inner wall of the U-shaped frame 72 is fixedly installed at the top edge of the telescopic end of the electric telescopic column 71. The drying bag 73 is fixedly installed between the inner wall bottom of the feed box 51 and the bottom of the U-shaped frame 72. When the electric telescopic column 71 is started, the telescopic end of the electric telescopic column 71 drives the U-shaped frame 72 to move up and down. The U-shaped frame 72 drives the drying bag 73 to deform synchronously to generate a spraying force. The drying bag 73 sprays dry gas into the feed box 51 through the spraying force, preventing the feed inside the feed box 51 from being eroded and solidified under the radiation of the water vapor in the pond and avoiding the difficulty of pumping the feed.

[0030] The anti-curing device 7 also includes a guide rod 74, an angled plate 75, a hook plate 76 and a guide ball 77. The back of the guide rod 74 is fixedly mounted on the front of the drying capsule 73, the top of the angled plate 75 is fixedly mounted on the bottom of the guide rod 74, the left side of the top of the hook plate 76 is hinged to the inclined surface of the right side of the angled plate 75 by a torsion spring, and the right side of the guide ball 77 is fixedly mounted on the left side of the hook plate 76. When the drying capsule 73 is deformed, the guide rod 74 is driven to move up and down, and the guide rod 74 drives the angled plate 75 to move synchronously. The angled plate 75 stirs and loosens the feed through the inclined surface, and turns the feed through the angled plate 75 to accelerate the dissipation of moisture. The angled plate 75 drives the hook plate 76 to move synchronously, and the hook plate 76 drives the guide ball 77 to stir the deposited feed. When the guide ball 77 generates resistance, it drives the hook plate 76 to move away from the center of the angled plate 75, thereby expanding the turning range and turning frequency of the feed by the angled plate 75.

[0031] When in use, the electric rotating column 55 drives the screw rod 61 to rotate, the screw rod 61 drives the disc 62 to rotate, and the disc 62 drives the convex ball rod 63 to rotate inside the L-shaped tube 53, and the convex ball rod 63 stirs the feed transported inside the L-shaped tube 53 to prevent water vapor from eroding the inside of the L-shaped tube 53 and causing moisture to increase and cause the feed to agglomerate. The convex ball rod 63 stirs and disperses the feed so that the feed can be evenly scattered in the water; the impact force generated when the feed contacts the power sheet 64 causes the power sheet 64 to deform, and when the impact force decreases, the power sheet 64 is deformed. The power plate 64 is reset by its own elasticity, and the power plate 64 drives the cross bar 65 to move left and right, and the cross bar 65 drives the mesh plate 66 to move synchronously. The mesh plate 66 expands the secondary interception range of the small agglomerates of feed through dynamic movement, so as to avoid the mixing of block feed and refined feed; when the mesh plate 66 moves left and right, it contacts the T-shaped pressure plate 67 and slides up and down along the inner wall of the mesh plate 66. The T-shaped pressure plate 67 crushes the small agglomerates of feed salvaged by the mesh plate 66, so as to avoid the waste of raw materials and reduce the breeding cost to a certain extent.

[0032] The electric telescopic column 71 is started, and the telescopic end of the electric telescopic column 71 drives the U-shaped frame 72 to move up and down. The U-shaped frame 72 drives the drying capsule 73 to deform synchronously to generate a spray force. The drying capsule 73 sprays the dry gas into the feed box 51 through the spray force, so as to prevent the feed inside the feed box 51 from being corroded and solidified by the radiation of the water vapor in the pond, and to prevent the feed from being difficult to pump. When the drying capsule 73 is deformed, it drives the guide rod 74 to move up and down. The guide rod 74 drives the angle plate 75 to move synchronously. The angle plate 75 stirs and loosens the feed through the inclined surface. Processing, the angle plate 75 is used to turn the feed to accelerate the release of moisture, and the dry gas is used to neutralize it to ensure that the inside of the feed box 51 is dry; at the same time, the angle plate 75 drives the hook plate 76 to move synchronously, and the hook plate 76 drives the guide ball 77 to stir the deposited feed. When the guide ball 77 generates resistance, it drives the hook plate 76 to move away from the center of the angle plate 75, expanding the turning range and turning frequency of the feed by the angle plate 75, and avoiding the agglomeration of feed due to moisture through delicate turning, thereby ensuring individual granularity.

[0033] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A management system based on Internet of Things technology, comprising a device main body (1). A dissolved oxygen detector (2) is provided at the center of the top of the device main body (1), and an intelligent module is built in the dissolved oxygen detector (2). A temperature controller (3) is provided at the top of the dissolved oxygen detector (2), characterized in that: It further includes a local temperature prevention device (4), an anti-winding device (5), an anti-caking device (6) and an anti-curing device (7). The local temperature prevention device (4) is arranged on the left side of the device main body (1), the anti-winding device (5) is arranged at the top edge of the device main body (1), the anti-caking device (6) is arranged inside the outside of the anti-winding device (5), the anti-curing device (7) is arranged inside the anti-winding device (5). The local temperature prevention device (4) includes a fixed seat (41), an electric slide rail (42) and a heating component (43). The bottom of the fixed seat (41) is fixedly installed at the top edge of the device main body (1), the right side of the electric slide rail (42) is fixedly installed on the left side of the fixed seat (41), and the right side of the heating component (43) is slidably installed inside the electric slide rail (42).

2. The management system based on Internet of Things technology according to claim 1, characterized in that: The local temperature prevention device (4) further includes a pressing piece (44), a corrugated plate (45), a T-shaped plate (46) and a T-shaped scraping piece (47). The front surface of the pressing piece (44) is fixedly installed on the front surface of the inner wall of the electric slide rail (42), and the back surface of the pressing piece (44) is located on the movement track of the heating component (43). The right side of the corrugated plate (45) is fixedly installed on the left arc surface of the pressing piece (44). The bottom of the T-shaped plate (46) is fixedly installed on the top of the pressing piece (44). The top of the T-shaped scraping piece (47) is hinged on the top of the inner wall of the T-shaped plate (46), and the T-shaped scraping piece (47) is located at the center of the arc angle of the corrugated plate (45).

3. The management system based on Internet of Things technology according to claim 2, wherein: The anti-winding device (5) includes a feed box (51), a conveying component (52) and an L-shaped pipe (53). The bottom of the feed box (51) is fixedly installed on the top of the device main body (1). The right side of the conveying component (52) is fixedly installed on the left side of the feed box (51). The right side of the L-shaped pipe (53) is fixedly installed on the left side of the conveying component (52).

4. A management system based on Internet of Things technology according to claim 3, characterized in that: The anti-winding device (5) further includes a filter plate (54), an electric rotating column (55), a blade (56) and a connecting rod ring (57). The outer wall of the filter plate (54) is fixedly installed inside the L-shaped pipe (53). The back surface of the electric rotating column (55) is rotatably installed at the center of the front surface of the filter plate (54). The bottom arc surface of the blade (56) is hinged on the outer wall surface of the electric rotating column (55). The front surface of the connecting rod ring (57) is hinged on the outer arc surface of the blade (56), and the inside of the connecting rod ring (57) is slidably sleeved on the outer wall of the electric rotating column (55).

5. The management system based on the Internet of Things technology according to claim 4, characterized in that: The anti-caking device (6) includes a lead screw (61), a disc (62) and a convex ball rod (63). The right side of the lead screw (61) penetrates and is fixedly installed on the left side of the electric rotating column (55). The right side of the disc (62) is fixedly installed on the left side of the lead screw (61). The front surface of the convex ball rod (63) is fixedly installed on the outer wall surface of the disc (62).

6. The management system based on Internet of Things technology according to claim 5, characterized in that: The anti-caking device (6) further includes a power piece (64), a cross bar (65), a mesh plate (66) and a T-shaped pressing plate (67). The right side of the power piece (64) is fixedly installed on the left side of the outer wall of the convex ball rod (63). The left side of the cross bar (65) penetrates and is fixedly installed at the concave surface on the right side of the power piece (64). The left side of the mesh plate (66) is fixedly installed on the right side of the cross bar (65). The left side of the T-shaped pressing plate (67) is hinged on the outer wall of the convex ball rod (63), and the right side of the T-shaped pressing plate (67) contacts the right side of the inner wall of the mesh plate (66).

7. The management system based on Internet of Things technology according to claim 6, characterized in that: The anti-curing device (7) includes an electric telescopic column (71), a U-shaped frame (72) and a drying bag (73). The bottom of the electric telescopic column (71) is fixedly installed at the center of the bottom inner wall of the feed box (51). The top of the inner wall of the U-shaped frame (72) is fixedly installed at the top edge of the telescopic end of the electric telescopic column (71). The drying bag (73) is fixedly installed between the bottom inner wall of the feed box (51) and the bottom of the U-shaped frame (72).

8. A management system based on Internet of Things technology according to claim 7, characterized in that: The anti-curing device (7) further includes a guiding rod (74), an angular plate (75), a hook-shaped plate (76) and a guiding ball (77). The back of the guiding rod (74) is fixedly installed on the front of the drying bag (73). The top of the angular plate (75) is fixedly installed at the bottom of the guiding rod (74). The left side of the top of the hook-shaped plate (76) is hinged on the right inclined surface of the angular plate (75) through a torsion spring. The right side of the guiding ball (77) is fixedly installed on the left side of the hook-shaped plate (76).

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