Intelligent disinfection robot for aquaculture

Abstract

The invention relates to the technical field of aquaculture, in particular to an aquaculture intelligent disinfection robot which comprises a ship-shaped robot, a driving assembly is mounted at the bottom of the tail end of the ship-shaped robot, and a mounting frame is fixedly connected to the upper surface of the ship-shaped robot. Through cooperative arrangement of the ship-shaped robot, a waterproof motor, a propeller, a stirring assembly, a disinfection assembly and other structures, after medicine powder and clear water are mixed through the stirring assembly to form medicine liquid, a user can start the waterproof motor to drive the propeller to rotate, and the ship-shaped robot is pushed to move in an aquaculture water area; the mixed liquid medicine is uniformly sprayed to each part of an aquaculture water area through the disinfection assembly, and the liquid medicine is impacted and stirred through the high-speed rotating propeller, so that the liquid medicine is uniformly distributed in the aquaculture water area, and the problem that when an existing disinfection device disinfects a large-area aquaculture water area, the liquid medicine cannot be conveyed to the center of the water area is solved as much as possible. The concentration of liquid medicine in a water area is not uniform, and the disinfection effect is seriously influenced.

Description

Technical Field

[0001] The invention relates to the technical field of aquaculture, and in particular to an intelligent disinfection robot for aquaculture. Background Art

[0002] The most important thing in aquaculture is to prevent the death of aquatic products. In order to ensure the safety of fish and other aquatic products and protect the property of aquaculture farmers, water disinfection is a key preventive measure. With the continuous development of the aquaculture industry, the equipment required for aquaculture is gradually increasing, and its functions are gradually improving, including disinfection equipment.

[0003] After searching, the utility model patent with announcement number CN211272595U proposes a spray disinfector for aquaculture, including a fixed bottom plate, a disinfectant tank is provided on the fixed bottom plate, a first water pump is provided in the disinfectant tank, a connecting pipe is provided at the output end of the first water pump, a rubber hose is connected to the connecting pipe through an adjusting valve, a water storage tank is provided on one side of the disinfectant tank, the disinfectant tank and the water storage tank are separated by a partition, a second water pump is provided in the water storage tank, a water pipe is provided at the output end of the second water pump, a stirring tank is provided above the disinfectant tank, the water pipe extends into the stirring tank, a feed port is provided on one side of the stirring tank, a driving motor is provided at the center of the stirring tank, a stirring shaft is provided at the output end of the driving motor, a plurality of stirring blades are provided on the stirring shaft, an electromagnetic control valve is provided at the bottom of the stirring tank, and a discharge pipe is provided on the electromagnetic control valve to connect to the disinfectant tank.

[0004] When the above-mentioned disinfection device is performing disinfection, it is necessary to move the disinfectant tank around the road surface around the water area, and discharge the disinfectant into the water area through a discharge pipe for disinfection. When a large area of ​​aquaculture waters needs to be disinfected, the liquid medicine cannot be transported to the center of the water area, resulting in uneven concentration of the liquid medicine in the water area, which seriously affects the disinfection effect. Summary of the invention

[0005] The purpose of the present invention is to solve or at least alleviate the problem that the existing disinfection device cannot transport the drug solution to the center of the water area when disinfecting a large area of ​​aquaculture water, resulting in uneven concentration of the drug solution in the water area, which seriously affects the disinfection effect.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent disinfection robot for aquaculture, comprising a boat-shaped robot, a driving component is installed at the bottom of the tail end of the boat-shaped robot, a mounting frame is fixedly connected to the upper surface of the boat-shaped robot, a holding component is installed on one end of the mounting frame close to the front end of the boat-shaped robot, a stirring component is fixedly installed on one end of the mounting frame close to the tail end of the boat-shaped robot, a water-drawing component is installed on the mounting frame between the stirring component and the holding component, a disinfection component is arranged below the water-drawing component, the driving component comprises a waterproof motor arranged at the bottom of the boat-shaped robot, a propeller is fixedly connected to the output end of the waterproof motor, a servo motor is embedded in the boat-shaped robot above the waterproof motor, the servo motor is fixedly connected to the boat-shaped robot, and the output end of the servo motor is fixedly connected to the upper surface of the waterproof motor away from the propeller; The stirring assembly comprises a stirring box arranged on the upper surface of the mounting frame, a stirring motor is fixedly connected to the top wall of the stirring box, a stirring rod is rotatably connected in the inner cavity of the stirring box, the top end of the stirring rod passes through the top wall of the stirring box and is fixedly connected to the output end of the stirring motor, a connecting seat is provided at the bottom of the stirring box, and the stirring box is fixedly connected to the mounting frame through the connecting seat; The water-drawing assembly comprises a self-priming pump disposed between the containing assembly and the stirring assembly, a water intake pipe is fixedly connected to the water-drawing end of the self-priming pump, a connecting pipe is fixedly connected to the water-discharging end of the self-priming pump, and an end of the connecting pipe away from the self-priming pump passes through the stirring box and is connected to the inner cavity of the stirring box; The disinfection component includes a booster pump installed on the mounting frame below the self-priming pump, a drug suction tube is fixedly connected to the water suction end of the booster pump, the end of the drug suction tube away from the booster pump passes through the bottom side wall of the mixing box and is connected to the inner cavity of the mixing box, an infusion tube is fixedly connected to the drainage end of the booster pump, a cross tube is fixedly connected to the end of the infusion tube, and a plurality of nozzles are installed on the cross tube.

[0007] By adopting the above technical solution, when using, the user first stores a large amount of disinfectant powder in the inner cavity of the containing box, and then puts the boat-shaped robot into the aquaculture waters, and at the same time extends the water intake pipe under the water surface of the aquaculture waters, and then the user can take out an appropriate amount of powder from the inside of the containing box, and introduce the powder into the mixing box through the feed port opened on the upper surface of the mixing box, and then start the self-priming pump, and suck the clean water in the aquaculture waters into the self-priming pump through the water intake pipe, and discharge it into the mixing box. At this time, the user can start the stirring motor to drive the stirring rod to rotate at a high speed in the inner cavity of the mixing box, fully stir the clean water and the powder to form a disinfectant solution. After the disinfectant solution is evenly mixed, the user starts the waterproof motor, and drives the propeller to rotate through the waterproof motor to push the water in the aquaculture waters. The clean water in the part moves, and under the reaction force of the clean water, the boat-shaped robot is pushed to move in the aquaculture waters. While moving, the boat-shaped robot opens the solenoid valve and the booster pump to transport the mixed medicine liquid to the inside of the transverse pipe through the infusion tube. Since the two ends of the transverse pipe are sealed, under the subsequent water pressure, the medicine liquid is sprayed on the water surface behind the boat-shaped robot through the nozzle installed on the transverse pipe, and the water area where the medicine liquid is sprayed is impacted and stirred by the high-speed rotating propeller, so that the medicine liquid and the clean water in the aquaculture waters are fully mixed, and the medicine liquid is sprayed on various parts of the aquaculture waters through the boat-shaped robot, so as to avoid the problem that the existing disinfection device cannot transport the medicine liquid to the center of the water area when disinfecting a large area of ​​aquaculture waters, resulting in uneven concentration of the medicine liquid in the water area, which seriously affects the disinfection effect.

[0008] Optionally, the ship-shaped robot includes a hull, pedals are fixedly connected to the outer walls on both sides of the hull, anti-slip grooves are provided on the upper surfaces of the two pedals, and the inner cavity depth of the anti-slip groove close to the side of the hull is lower than the inner cavity depth of the anti-slip groove away from the side of the hull.

[0009] By adopting the above technical solution, a pedal is provided to facilitate the staff to move between the head and tail of the ship-shaped robot, and an anti-skid groove is opened on the pedal to improve the anti-skid performance of the pedal. The inner cavity depth of the anti-skid groove close to the hull side is lower than the inner cavity depth of the anti-skid groove away from the hull side. The accumulated water on the pedal can be quickly drained to prevent water from accumulating on the pedal, causing the pedal to become slippery, posing a safety hazard.

[0010] Optionally, a protective sleeve in a circular ring structure is provided on the circumference of the propeller, and the protective sleeve is sleeved on the outer surface of the propeller and fixedly connected to the propeller.

[0011] By adopting the above technical solution, a protective cover is arranged around the propeller, which can not only prevent the water plants inside the aquaculture waters from entangled in the propeller and cause damage to the propeller, but also protect the aquatic products cultured in the aquaculture waters, and try to avoid the problem of high-speed rotating propellers colliding with aquatic products during rotation, causing injury and death of aquatic products.

[0012] Optionally, the mounting frame is of a rectangular structure, and angle irons are welded to the bottom of the four corners of the mounting frame. Bolts are passed through the angle irons, and the bolts penetrate through the angle irons and are screwed to the hull.

[0013] By adopting the above technical solution, angle irons are set to fix the mounting frame on the ship-shaped robot, and a bolt connection method is adopted, which not only ensures a stable connection, but also facilitates installation and disassembly by users.

[0014] Optionally, the containing assembly comprises a containing box with a rectangular box-shaped structure, a box cover is hingedly connected to a side of an opening end of the containing box away from the stirring assembly, and a water baffle with an arc-shaped structure is fixedly connected to the top of the box cover.

[0015] By adopting the above technical scheme, a containing box is provided for containing medicinal powder for disinfecting aquaculture waters, and a box cover is provided for sealing the open end of the containing box, so as to avoid the problem of clean water in the external environment entering the containing box and causing the medicinal powder to be soaked in water as much as possible, and a water baffle with an arc structure is provided so that the clean water splashed onto the box cover can be quickly discharged through the water baffle to prevent the clean water from entering the containing box.

[0016] Optionally, guide grooves are provided on two opposite inner walls of the containing box, a movable plate is embedded in the inner cavity of the containing box, two ends of the movable plate are slidably connected to the inner wall of the containing box through the two guide grooves respectively, a sliding tube is passed through the bottom wall of the containing box, one end of the sliding tube located in the inner cavity of the containing box is slidably connected to a sliding rod, the top of the sliding rod is fixedly connected to the lower surface of the movable plate, and one end of the sliding rod located in the inner cavity of the sliding tube is fixedly connected to a spring.

[0017] By adopting the above technical solution, when disinfectant powder is placed on the top of the movable plate, the movable plate will be pushed down by the gravity of the disinfectant powder, and the extrusion slides in the inner cavity of the slide tube of the slide bar box, thereby the extrusion spring contracts, which does not affect the powder contained in the containing box. As the powder inside the containing box is taken out, the weight of the powder gradually decreases. At this time, the spring pushes the movable plate up under the action of its own elastic force, thereby raising the height of the powder, making it convenient for users to take out the powder from the inside of the containing box.

[0018] Optionally, the cross-section of the inner cavity of the mixing box gradually decreases to the cross-section of the bottom of the inner cavity of the mixing box, and a bearing is provided at the connection between the mixing rod and the top wall of the mixing box, the inner ring of the bearing is fixedly connected to the mixing rod, and the outer ring of the bearing is embedded in the top wall of the mixing box and fixedly connected to the top wall of the mixing box.

[0019] By adopting the above technical solution, a stirring box is set with a top cross-section of the inner cavity larger than the bottom cross-section of the inner cavity, so that the stirred medicine liquid can be collected at the bottom of the stirring box, which is convenient for the subsequent introduction of the medicine liquid into the disinfection component for spraying for disinfection. A bearing is set to reduce the friction between the stirring rod and the top wall of the inner cavity of the stirring box, so that the stirring motor can drive the stirring rod to rotate at high speed to stir and mix the medicine powder and clean water.

[0020] Optionally, a sealing plug is fixedly connected to one end of the connecting pipe connected to the mixing box, the free end of the water intake pipe is lower than the bottom height of the hull, and a metal ball net is fixedly connected to the free end of the water intake pipe.

[0021] By adopting the above technical scheme, a sealing plug is provided to seal the connection between the mixing box and the connecting pipe to avoid waste caused by leakage of the medicine as much as possible. A metal ball net is provided to filter the clean water pumped into the mixing box to avoid impurities and aquatic plants in the aquaculture waters from entering the mixing box as much as possible, and being transported to the inside of the nozzle along the medicine suction tube and the infusion tube, causing the nozzle to be blocked.

[0022] Optionally, a solenoid valve is installed at the connection between the drug suction tube and the stirring box, and there are multiple nozzles, each of which is provided with a spray hole, and the aperture of the spray hole is larger than the mesh aperture of the metal ball net.

[0023] By adopting the above technical solution, a solenoid valve is set to control the connectivity between the mixing box and the medicine suction tube, which is convenient for users to use. The aperture of the spray hole is set to be larger than the mesh aperture of the metal ball net, which can minimize the problem of impurities and aquatic plants entering the mixing box through the water intake pipe and forming blockage inside the spray hole, resulting in the nozzle being unable to spray the medicine for disinfection.

[0024] Compared with the prior art, the present invention has the following beneficial effects: (1) Through the coordination of the structures such as the boat-shaped robot, the waterproof motor, the propeller, the stirring component and the disinfection component, when the drug powder and clean water are mixed to form a drug solution through the stirring component, the user can start the waterproof motor to drive the propeller to rotate, and push the boat-shaped robot to move in the aquaculture waters, and evenly spray the mixed drug solution on various parts of the aquaculture waters through the disinfection component, and impact and stir the drug solution through the high-speed rotating propeller, so that the drug solution is evenly distributed in the aquaculture waters, thereby avoiding the problem that the existing disinfection device cannot transport the drug solution to the center of the water area when disinfecting a large area of ​​aquaculture waters, resulting in uneven drug solution concentration in the water area, which seriously affects the disinfection effect; (2) A self-priming pump is installed between the containing box and the mixing box, and a water intake pipe is connected to the water pumping end of the self-priming pump. A connecting pipe is connected to the water discharge end of the self-priming pump. After the user puts the medicine powder into the mixing box, the self-priming pump is started to filter the clean water in the aquaculture water area through the metal ball net and then transport it to the mixing box for mixing. The user does not need to manually take water, making it more convenient and quick for the user to use; (3) The two opposite inner walls of the containing box are provided with guide grooves, and a movable plate is embedded in the inner cavity of the containing box. The two ends of the movable plate are slidably connected to the inner wall of the containing box through two guide grooves respectively. A sliding tube is passed through the bottom wall of the containing box. The end of the sliding tube located in the inner cavity of the containing box is slidably connected to a sliding rod. The top of the sliding rod is fixedly connected to the lower surface of the movable plate. The end of the sliding rod located in the inner cavity of the sliding tube is fixedly connected to a spring. When disinfectant powder is placed on the top of the movable plate, the movable plate will be pushed down under the action of gravity of the disinfectant powder, and the sliding rod will slide in the inner cavity of the sliding tube of the box, thereby squeezing the spring to contract, which will not affect the powder contained in the containing box. As the powder inside the containing box is taken out, the weight of the powder gradually decreases. At this time, the spring pushes the movable plate up under the action of its own elastic force, thereby raising the height of the powder, making it convenient for users to take out the powder from the inside of the containing box. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall installation structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the overall disinfection device of the present invention; Figure 3 Schematic diagram of the connection structure of the stirring assembly of the present invention Figure 4 It is a schematic diagram of the connection structure of the water-drawing component of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the pedal of the present invention; Figure 6 A schematic diagram of the connection structure of the boat-shaped robot driving assembly of the present invention; Figure 7 It is a schematic diagram of the internal structure of the container assembly of the present invention.

[0026] In the figure: 1. boat-shaped robot; 101. hull; 102. pedal; 103. anti-skid groove; 2. drive assembly; 201. waterproof motor; 202. propeller; 203. protective cover; 204. servo motor; 205. transmission rod; 3. mounting frame; 4. container assembly; 401. container box; 402. box cover; 403. water baffle; 404. guide groove; 405. movable plate; 406. slide pipe; 407. slide rod; 408. spring; 5. stirring Components; 501, stirring box; 502, feed port; 503, stirring motor; 504, stirring rod; 505, bearing; 506, connecting seat; 6, water-drawing component; 601, self-priming pump; 602, water intake pipe; 603, metal ball net; 604, connecting pipe; 605, sealing plug; 7, disinfection component; 701, booster pump; 702, drug suction tube; 703, solenoid valve; 704, infusion tube; 705, horizontal pipe; 706, nozzle; 707, spray hole. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-3 An intelligent disinfection robot for aquaculture includes a boat-shaped robot 1. A driving component 2 for driving the boat-shaped robot 1 to move in aquaculture waters is installed at the bottom of the tail end of the boat-shaped robot 1.

[0029] A mounting frame 3 is fixedly connected to the upper surface of the boat-shaped robot 1, and a containing component 4 for containing disinfectant powder is installed on one end of the mounting frame 3 close to the front end of the boat-shaped robot 1. A stirring component 5 is fixedly installed on one end of the mounting frame 3 close to the rear end of the boat-shaped robot 1, and a water drawing component 6 is installed on the mounting frame 3 between the stirring component 5 and the containing component 4. The user can introduce the disinfectant powder contained in the inner cavity of the containing component 4 into the inner cavity of the stirring component 5, and then draw a proper amount of clean water from the aquaculture water area into the stirring component 5 through the water drawing component 6, and start the stirring component 5, so that the powder and the clean water are mixed through the stirring component 5.

[0030] A disinfection component 7 is provided below the water-drawing component 6, and the mixed liquid medicine is discharged into the water area through the disinfection component 7 to disinfect the aquaculture water area.

[0031] The driving assembly 2 includes a waterproof motor 201 disposed at the bottom of the boat-shaped robot 1, and a propeller 202 is fixedly connected to the output end of the waterproof motor 201. When the waterproof motor 201 is powered on, the propeller 202 can be driven to rotate at a high speed to move the clean water inside the aquaculture waters, and under the reaction force of the clean water, the boat-shaped robot 1 is pushed to move in the aquaculture waters.

[0032] A servo motor 204 for controlling the moving direction of the boat-shaped robot 1 is embedded inside the boat-shaped robot 1 above the waterproof motor 201. The servo motor 204 is fixedly connected to the boat-shaped robot 1. A transmission rod 205 is fixedly connected to the output end of the servo motor 204. The end of the transmission rod 205 away from the servo motor 204 is fixedly connected to the upper surface of the waterproof motor 201 away from the propeller 202. When the user needs to control the moving path of the boat-shaped robot 1, the servo motor 204 can be used to drive the waterproof motor 201 to rotate, and the angle between the propeller 202 and the boat-shaped robot 1 can be adjusted, so as to facilitate the control of the moving trajectory of the boat-shaped robot 1.

[0033] The stirring assembly 5 includes a stirring box 501 arranged on the upper surface of the mounting frame 3, and a feed port 502 is provided at the top of the stirring box 501, so that the user can conveniently introduce the medicine powder into the stirring box 501. A stirring motor 503 is fixedly connected to the top wall of the stirring box 501, and a stirring rod 504 is rotatably connected in the inner cavity of the stirring box 501. The top end of the stirring rod 504 penetrates the top wall of the stirring box 501 and is fixedly connected to the output end of the stirring motor 503. After the medicine powder and an appropriate amount of clean water are introduced into the inner cavity of the stirring box 501, the user can start the stirring motor 503, and the stirring motor 503 drives the stirring rod 504 to rotate at a high speed in the inner cavity of the stirring box 501 to fully mix the medicine powder and the clean water. A connecting seat 506 is provided at the bottom of the stirring box 501, and the stirring box 501 is fixedly connected to the mounting frame 3 through the connecting seat 506.

[0034] The water-drawing component 6 includes a self-priming pump 601 arranged between the containing component 4 and the stirring component 5. A water intake pipe 602 is fixedly connected to the water-drawing end of the self-priming pump 601. The free end of the water intake pipe 602 extends into the aquaculture waters. A connecting pipe 604 is fixedly connected to the drainage end of the self-priming pump 601. The end of the connecting pipe 604 away from the self-priming pump 601 passes through the stirring box 501 and is connected to the inner cavity of the stirring box 501. When the medicine powder is put into the stirring box 501, the user can start the self-priming pump 601, and the clean water in the aquaculture waters is pumped into the stirring box 501 through the water intake pipe 602 and the connecting pipe 604 by the self-priming pump 601, and mixed with the medicine powder in the stirring box 501 to form a medicine liquid, which is convenient for the user to disinfect the aquaculture waters later.

[0035] The disinfection assembly 7 includes a booster pump 701 mounted on the mounting frame 3 below the self-priming pump 601, and a medicine suction tube 702 is fixedly connected to the water pumping end of the booster pump 701. The end of the medicine suction tube 702 away from the booster pump 701 passes through the bottom side wall of the mixing box 501 and is connected to the inner cavity of the mixing box 501, so that the mixed medicine can flow into the booster pump 701. A liquid infusion tube 704 is fixedly connected to the drainage end of the booster pump 701, and a transverse tube 705 is fixedly connected to the end of the liquid infusion tube 704, and a plurality of nozzles 706 are installed on the transverse tube 705. When the medicine liquid enters the booster pump 701, the booster pump 701 is started, and the medicine liquid is transported to the inside of the transverse pipe 705 through the infusion tube 704. Both ends of the transverse pipe 705 are sealed. Under the action of water pressure, the medicine liquid is sprayed into the aquaculture waters through the nozzle 706. At the same time, the rotating propeller 202 can perform secondary impact and stirring on the medicine liquid falling into the waters, so that the medicine liquid can be evenly diffused in the clean water of the aquaculture waters.

[0036] For details, please refer to Figure 2 and Figure 5 The boat-shaped robot 1 includes a hull 101, and pedals 102 are fixedly connected to the outer walls on both sides of the hull 101. Anti-skid grooves 103 are provided on the upper surfaces of the two pedals 102. The inner cavity depth of the anti-skid groove 103 close to the hull 101 is lower than the inner cavity depth of the anti-skid groove 103 away from the hull 101. The pedals 102 are provided to facilitate the staff to move between the head and tail of the boat-shaped robot 1. The anti-skid grooves 103 are provided on the pedals 102 to improve the anti-skid performance of the pedals 102. The inner cavity depth of the anti-skid groove 103 close to the hull 101 is lower than the inner cavity depth of the anti-skid groove 103 away from the hull 101. The accumulated water on the pedals 102 can be quickly drained to prevent the accumulated water from being retained on the pedals 102, which causes the pedals 102 to be slippery and pose a safety hazard.

[0037] For details, please refer to Figure 6 A protective cover 203 in a circular ring structure is provided around the propeller 202. The protective cover 203 is sleeved on the outer surface of the propeller 202 and is fixedly connected to the propeller 202. The protective cover 203 is sleeved around the propeller 202, which can not only prevent the water plants in the aquaculture water area from winding around the propeller 202 and causing damage to the propeller 202, but also protect the aquatic products cultured in the aquaculture water area, and try to avoid the problem of the high-speed propeller 202 colliding with the aquatic products during rotation, causing the aquatic products to be injured or killed.

[0038] For details, please refer to Figure 2 The mounting frame 3 is a rectangular structure, and angle irons are welded at the bottom of the four corners of the mounting frame 3. Bolts are passed through the angle irons, and the bolts penetrate the angle irons and are screwed to the hull 101. After the angle irons are set, the mounting frame 3 is fixed to the ship-shaped robot 1. The bolt-threaded connection method is adopted, which is not only stable, but also convenient for users to install and disassemble.

[0039] For details, please refer to Figure 1 and Figure 7 The containing assembly 4 includes a containing box 401 with a rectangular box structure, a box cover 402 is hingedly connected to the side of the opening end of the containing box 401 away from the stirring assembly 5, and a water baffle 403 with an arc structure is fixedly connected to the top of the box cover 402. The containing box 401 is used to contain the medicine powder for disinfecting the aquaculture waters, and the box cover 402 is used to seal the opening end of the containing box 401 to prevent the clean water in the external environment from entering the containing box 401 and causing the medicine powder to be soaked and wet. The water baffle 403 with an arc structure is provided so that the clean water splashed on the box cover 402 can be quickly discharged through the water baffle 403 to prevent the clean water from entering the containing box 401.

[0040] Specifically, refer to Figure 7 , guide grooves 404 are provided on two opposite inner walls of the containing box 401, a movable plate 405 is embedded in the inner cavity of the containing box 401, two ends of the movable plate 405 are slidably connected to the inner wall of the containing box 401 through two guide grooves 404 respectively, a sliding tube 406 is passed through the bottom wall of the containing box 401, one end of the sliding tube 406 located in the inner cavity of the containing box 401 is slidably connected to a sliding rod 407, the top of the sliding rod 407 is fixedly connected to the lower surface of the movable plate 405, and one end of the sliding rod 407 located in the inner cavity of the sliding tube 406 is fixedly connected to a spring 408. When disinfectant powder is placed on the top of the movable plate 405, the gravity of the disinfectant powder will push the movable plate 405 down, and the extrusion slide bar 407 will slide in the inner cavity of the box slide tube 406, thereby the extrusion spring 408 will contract, which will not affect the powder contained in the containing box 401. As the powder inside the containing box 401 is taken out, the weight of the powder gradually decreases. At this time, the spring 408 pushes the movable plate 405 upward under the action of its own elastic force, thereby raising the height of the powder and making it convenient for the user to take out the powder from the inside of the containing box 401.

[0041] Reference Figure 3 The cross section of the inner cavity of the stirring box 501 decreases gradually from the top to the bottom of the inner cavity of the stirring box 501. A bearing 505 is sleeved at the connection between the stirring rod 504 and the top wall of the stirring box 501. The inner ring of the bearing 505 is fixedly connected to the stirring rod 504. The outer ring of the bearing 505 is embedded in the top wall of the stirring box 501 and fixedly connected to the top wall of the stirring box 501. The stirring box 501 is provided with a cross section of the inner cavity top larger than the cross section of the inner cavity bottom, so that the stirred liquid medicine can be collected at the bottom of the stirring box 501, which is convenient for the subsequent introduction of the liquid medicine into the disinfection component 7 for spraying for disinfection. The bearing 505 is provided to reduce the friction between the stirring rod 504 and the top wall of the inner cavity of the stirring box 501, so that the stirring motor 503 can drive the stirring rod 504 to rotate at a high speed to stir and mix the powder and water.

[0042] Reference Figure 5A sealing plug 605 is fixedly connected to one end of the connecting pipe 604 connected to the mixing box 501. The free end of the water intake pipe 602 is lower than the bottom of the hull 101. A metal ball net 603 is fixedly connected to the free end of the water intake pipe 602. The sealing plug 605 is used to seal the connection between the mixing box 501 and the connecting pipe 604 to avoid waste caused by drug leakage as much as possible. The metal ball net 603 is used to filter the clean water drawn into the mixing box 501 to avoid impurities and aquatic plants in the aquaculture water area from entering the mixing box 501 as much as possible, and being transported to the inside of the nozzle 706 along the drug suction pipe 702 and the infusion pipe 704, causing the nozzle 706 to be blocked.

[0043] Reference Figure 4 and Figure 5 A solenoid valve 703 is installed at the connection between the medicine suction tube 702 and the mixing box 501. There are multiple nozzles 706, and each of the multiple nozzles 706 is provided with a spray hole 707, and the aperture of the spray hole 707 is larger than the mesh aperture of the metal ball net 603. The solenoid valve 703 is used to control the connection between the mixing box 501 and the medicine suction tube 702, which is convenient for users to use. The aperture of the spray hole 707 is set to be larger than the mesh aperture of the metal ball net 603, which can avoid as much as possible the impurities and aquatic plants that enter the mixing box 501 through the water intake pipe 602 from clogging the spray hole 707, resulting in the problem that the nozzle 706 cannot spray the liquid medicine for disinfection.

[0044] Working principle: When in use, the user first stores a large amount of disinfectant powder in the inner cavity of the containing box 401, and then puts the boat-shaped robot 1 into the aquaculture waters, and at the same time extends the water intake pipe 602 under the water surface of the aquaculture waters, and then the user can take out an appropriate amount of powder from the inside of the containing box 401, and introduce the powder into the mixing box 501 through the feed port 502 opened on the upper surface of the mixing box 501, and then start the self-priming pump 601, and suck the clean water in the aquaculture waters into the self-priming pump 601 through the water intake pipe 602, and discharge it into the mixing box 501. At this time, the user can start the stirring motor 503 to drive the stirring rod 504 to rotate at a high speed in the inner cavity of the mixing box 501, fully stir the clean water and the powder to form a disinfectant solution, and after the disinfectant solution is evenly mixed, the user starts the waterproof motor 201, and drives the propeller 202 to rotate through the waterproof motor 201 , pushing the clean water inside the aquaculture water area to move, and under the reaction force of the clean water, pushing the boat-shaped robot 1 to move in the aquaculture water area. While moving, the boat-shaped robot 1 opens the solenoid valve 703 and the booster pump 701, and delivers the mixed liquid medicine to the inside of the transverse pipe 705 through the infusion tube 704. Since the two ends of the transverse pipe 705 are sealed, under the subsequent water pressure, the liquid medicine is sprayed on the water surface behind the boat-shaped robot 1 through the nozzle 706 installed on the transverse pipe 705, and the high-speed rotating propeller 202 impacts and stirs the water area where the liquid medicine is sprayed, so that the liquid medicine is fully mixed with the clean water in the aquaculture water area, and the liquid medicine is sprayed on various parts of the aquaculture water area through the boat-shaped robot 1, so as to avoid the problem that the existing disinfection device cannot deliver the liquid medicine to the center of the water area when disinfecting a large area of ​​aquaculture water area, resulting in uneven concentration of the liquid medicine in the water area, which seriously affects the disinfection effect.

[0045] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] The above are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent disinfection robot for aquaculture, comprising a boat-shaped robot (1), a driving assembly (2) being installed at the bottom of the tail end of the boat-shaped robot (1), a mounting frame (3) being fixedly connected to the upper surface of the boat-shaped robot (1), a containing assembly (4) being installed on one end of the mounting frame (3) close to the front end of the boat-shaped robot (1), a stirring assembly (5) being fixedly installed on one end of the mounting frame (3) close to the tail end of the boat-shaped robot (1), a water drawing assembly (6) being installed on the mounting frame (3) between the stirring assembly (5) and the containing assembly (4), a disinfection assembly (7) being provided below the water drawing assembly (6), characterized in that: The driving assembly (2) comprises a waterproof motor (201) arranged at the bottom of the boat-shaped robot (1); a propeller (202) is fixedly connected to the output end of the waterproof motor (201); a servo motor (204) is embedded in the boat-shaped robot (1) above the waterproof motor (201); the servo motor (204) is fixedly connected to the boat-shaped robot (1); and the output end of the servo motor (204) is fixedly connected to the upper surface of the waterproof motor (201) at one end away from the propeller (202); The stirring assembly (5) comprises a stirring box (501) arranged on the upper surface of the mounting frame (3); a stirring motor (503) is fixedly connected to the top wall of the stirring box (501); a stirring rod (504) is rotatably connected to the inner cavity of the stirring box (501); the top end of the stirring rod (504) passes through the top wall of the stirring box (501) and is fixedly connected to the output end of the stirring motor (503); a connecting seat (506) is provided at the bottom of the stirring box (501); and the stirring box (501) is fixedly connected to the mounting frame (3) via the connecting seat (506); The water-drawing component (6) comprises a self-priming pump (601) arranged between the containing component (4) and the stirring component (5); a water intake pipe (602) is fixedly connected to the water-drawing end of the self-priming pump (601); a connecting pipe (604) is fixedly connected to the water-discharging end of the self-priming pump (601); an end of the connecting pipe (604) away from the self-priming pump (601) passes through the stirring box (501) and is in communication with the inner cavity of the stirring box (501); The disinfection assembly (7) comprises a booster pump (701) mounted on the mounting frame (3) below the self-priming pump (601); a medicine suction tube (702) is fixedly connected to the water suction end of the booster pump (701); an end of the medicine suction tube (702) away from the booster pump (701) passes through the bottom side wall of the mixing box (501) and is connected to the inner cavity of the mixing box (501); a liquid infusion tube (704) is fixedly connected to the drainage end of the booster pump (701); a transverse tube (705) is fixedly connected to the end of the transverse tube (705); and a plurality of nozzles (706) are installed on the transverse tube (705).

2. The intelligent disinfection robot for aquaculture according to claim 1, characterized in that: The boat-shaped robot (1) comprises a hull (101), pedals (102) are fixedly connected to the outer walls on both sides of the hull (101), anti-skid grooves (103) are provided on the upper surfaces of the two pedals (102), and the inner cavity depth of the anti-skid groove (103) on a side close to the hull (101) is lower than the inner cavity depth of the anti-skid groove (103) on a side away from the hull (101).

3. The intelligent disinfection robot for aquaculture according to claim 1, characterized in that: A protective sleeve (203) in a circular ring structure is provided on the circumference of the propeller (202); the protective sleeve (203) is sleeved on the outer surface of the propeller (202) and is fixedly connected to the propeller (202).

4. The intelligent disinfection robot for aquaculture according to claim 2, characterized in that: The mounting frame (3) is of a rectangular structure, and angle irons are welded to the bottom of the four corners of the mounting frame (3). Bolts are passed through the angle irons, and the bolts penetrate through the angle irons and are screwed to the hull (101).

5. The intelligent disinfection robot for aquaculture according to claim 1, characterized in that: The containing assembly (4) comprises a containing box (401) with a rectangular box-shaped structure, a box cover (402) being hingedly connected to a side of the opening end of the containing box (401) away from the stirring assembly (5), and a water baffle (403) with an arc-shaped structure being fixedly connected to the top of the box cover (402).

6. The intelligent disinfection robot for aquaculture according to claim 5, characterized in that: The containing box (401) has guide grooves (404) on two opposite inner walls, a movable plate (405) is embedded in the inner cavity of the containing box (401), two ends of the movable plate (405) are slidably connected to the inner wall of the containing box (401) through the two guide grooves (404), a sliding tube (406) is passed through the bottom wall of the containing box (401), one end of the sliding tube (406) located in the inner cavity of the containing box (401) is slidably connected to a sliding rod (407), the top of the sliding rod (407) is fixedly connected to the lower surface of the movable plate (405), and one end of the sliding rod (407) located in the inner cavity of the sliding tube (406) is fixedly connected to a spring (408).

7. The intelligent disinfection robot for aquaculture according to claim 1, characterized in that: The cross section of the inner cavity of the stirring box (501) gradually decreases from the top cross section to the bottom cross section of the inner cavity of the stirring box (501); a bearing (505) is sleeved at the connection between the stirring rod (504) and the top wall of the stirring box (501); the inner ring of the bearing (505) is fixedly connected to the stirring rod (504); and the outer ring of the bearing (505) is embedded in the top wall of the stirring box (501) and is fixedly connected to the top wall of the stirring box (501).

8. The intelligent disinfection robot for aquaculture according to claim 2, characterized in that: A sealing plug (605) is fixedly connected to one end of the connecting pipe (604) connected to the mixing box (501); the height of the free end of the water intake pipe (602) is lower than the bottom height of the hull (101); and a metal ball net (603) is fixedly connected to the free end of the water intake pipe (602).

9. The intelligent disinfection robot for aquaculture according to claim 8, characterized in that: A solenoid valve (703) is installed at the connection between the drug suction tube (702) and the stirring box (501), and there are multiple nozzles (706). A spray hole (707) is provided on each of the multiple nozzles (706), and the aperture of the spray hole (707) is larger than the aperture of the mesh of the metal ball net (603).

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