An aquaculture disease prevention and control water treatment device

Abstract

The present invention relates to the technical field of aquaculture, and discloses an aquaculture disease prevention and control water treatment device. The present invention solves the problems of low uniformity of concentration values in the water and medicine mixing area of the existing aquaculture disease prevention and control water treatment device, the need for a large amount of time for reaction, and low efficiency. The present invention includes a tank body, a water inlet pipe connected to one side of the tank body, a treatment tank connected to one side of the tank body, an outlet pipe, and a medicine tank arranged at the top of the treatment tank. Through forward driving, the arc plate is unfolded by the cooperation of the threaded part and the circular ring to add medicine at multiple points, improving the contact and mixing effect of medicine and water. The flexible hose ensures the circulation of the liquid medicine. The circular ring is fixed by the clamping groove and the clamping rod, enabling the stable rotation of the arc plate. The reverse driving ratchet engages with the pawl to drive the driven plate and the circular plate to rotate. The slider and the chute ensure smooth rotation. The arc plate and the medicine flow pipe discharge medicine simultaneously to increase the dispersion degree. In cooperation with the mixing rod and the pull wire, etc., multiple mixing is achieved, improving the uniformity of medicine and water and efficiently preventing and controlling diseases.

Description

Technical Field

[0001] The present invention relates to the technical field of aquaculture, and particularly to a water treatment device for preventing and controlling aquaculture diseases. Background Art

[0002] In the field of aquaculture, the water environment is the cornerstone for the healthy growth of aquatic animals. In recent years, with the continuous expansion of the breeding scale and the steady improvement of the intensification level, a large amount of pollutants such as residual baits, feces, and microorganisms have accumulated in the breeding water body, resulting in a sharp deterioration of the water quality. Such poor water quality conditions provide a breeding ground for various pathogens, greatly increasing the risk of aquaculture disease outbreaks. Once the diseases rage, the survival rate and growth rate of aquatic animals will drop significantly, and even large-scale deaths may occur, causing incalculable economic losses to farmers. Thus, it can be seen that the water treatment device for preventing and controlling diseases plays a crucial role in creating an excellent water environment and promoting the sustainable development of aquaculture.

[0003] The existing water treatment devices for preventing and controlling aquaculture diseases adopt the conventional method of directly adding agents into them. When a large amount of wastewater from large breeding ponds needs to be treated, it is difficult for the agents to uniformly diffuse throughout the entire water body in a short time after being put in, resulting in poor mixing effect of the agents and wastewater, seriously weakening the disease prevention and control effect. In addition, the outer shapes of the existing wastewater treatment devices are diverse, including square, round, etc., and their internal storage capacities also vary, which makes it a major problem to determine the dosage of agents required for water treatment in aquaculture disease prevention and control, unable to achieve precise regulation of the dosage of agents. The situation where precise adjustment of the dosage of agents is difficult not only increases the complexity of operation but also leads to unstable treatment effects.

[0004] In view of the above problems, an innovative design is carried out on the basis of the original water treatment device for preventing and controlling aquaculture diseases. Summary of the Invention

[0005] The purpose of the present invention is to provide a water treatment device for preventing and controlling aquaculture diseases. By using this device to work, the problem that the uniformity of the concentration value in the water and agent mixing area of the existing water treatment device for preventing and controlling aquaculture diseases is relatively low, a large amount of time is required for reaction, and the efficiency is low is solved.

[0006] To achieve the above object, the present invention provides the following technical solution: An aquaculture disease prevention and control water treatment device, comprising a tank body, a water inlet pipe connected to one side of the tank body, a treatment tank connected to one side of the tank body, an outlet pipe, and a medicine tank arranged at the top end of the treatment tank. A support plate is fixedly installed on one side of the tank body. The treatment tank is bolt-fixed to the support plate. A medicine pipe assembly is rotatably connected to the bottom end of the support plate. A rotating structure and a ratchet and pawl structure are arranged on the surface of the medicine pipe assembly. A dosing structure is hinged to the outside of the medicine pipe assembly. The dosing structure is used for multi-point dosing of the medicine. A mixing structure is hinged to one side of the dosing structure. The mixing structure is used for mixing the medicine and water;

[0007] The medicine pipe assembly includes a medicine flow pipe rotatably connected to the bottom end of the medicine tank. The medicine flow pipe extends into the interior of the treatment tank. Openings are formed on the surface of the medicine flow pipe. Multiple groups of openings are arranged at equal intervals. A mixing rod is further arranged at the bottom end of the medicine flow pipe. The mixing rod is used for mixing the medicine and water;

[0008] The rotating structure includes a motor fixedly installed at the bottom end of the support plate. A first gear is arranged at the output end of the motor. The rotating structure further includes a driven wheel arranged on the outer surface of the medicine flow pipe. The first gear is meshed with the driven wheel;

[0009] The ratchet and pawl structure includes a ratchet arranged on the outside of the medicine flow pipe. The ratchet and pawl structure further includes a driven plate rotatably connected to the outside of the medicine flow pipe. A pawl is rotatably connected to one side of the driven plate;

[0010] The dosing structure includes a ring threadedly connected to the outside of the medicine flow pipe. An arc plate is hinged to the outside of the ring. Four groups of arc plates are evenly distributed. The four groups of arc plates are all arc-shaped. Each of the four groups of arc plates is connected to a hose on one side. The four hoses are connected to the medicine flow pipe. Open holes are formed on the side of the arc plate. A number of open holes are arranged at equal intervals. The open holes are used for the outflow of the liquid medicine;

[0011] A long rod is arranged at the bottom end of the circular plate. The long rod is slidably connected to the ring;

[0012] The mixing structure includes a multi-section rod hinged to one side of the arc plate. A swing rod is rotatably connected to the surface of the multi-section rod. Multiple groups of turning components are evenly distributed. The swing rod swings to mix the water and the medicine when the multi-section rod rotates around the medicine flow pipe. The mixing structure further includes a side plate arranged on one side of the arc plate. A second gear is rotatably connected to one side of the side plate. A rack is slidably connected to both sides of the side plate. The rack is meshed with the second gear. A third gear is arranged on one side of the turning component. The third gear is meshed with the rack. The turning component drives the multi-section rod to rotate from the horizontal direction to the vertical direction to stir and mix the water and the medicine.

[0013] Further, a fixing rod is arranged on one side of the driven plate. The fixing rod is rotatably connected to the pawl. A spring is arranged on one side of the pawl. The end of the spring away from the pawl is connected to the inner side of the driven plate.

[0014] Further, a circular plate is provided on one side of the driven plate, a slider is provided at the top of the circular plate, a chute is opened on the inner wall of the treatment tank, and the slider is slidably connected to the chute.

[0015] Further, a threaded member is provided on the surface of the drug flow pipe, the threaded member is threadedly connected to the ring, the dosing structure further includes a hinge provided outside the ring, the hinge is connected to the arc plate, and a pull rope is provided at one end of the arc plate, and the pull rope is connected to the circular plate.

[0016] Further, a convex block is provided on the other side of the arc plate, a channel is opened inside the treatment tank, the channel is composed of an annular groove and four vertical grooves, the convex block first slides upward from the vertical groove from bottom to top, and then the convex block slides with the annular groove.

[0017] Further, the plug-in component includes a sleeve block provided outside the drug flow pipe, a clamping rod is provided at the top of the sleeve block, a clamping groove is opened on the bottom surface of the ring, and the clamping rod is snap-fitted with the clamping groove.

[0018] Further, the steering component includes a connecting plate provided on one side of the arc plate, a rotating shaft is rotatably connected to one side of the connecting plate, a connecting block is provided on one side of the rotating shaft, and the connecting block is connected to a multi-segment rod.

[0019] Further, hinge members are provided on the outer sides of the multi-segment rods, the hinge members are connected to the swing rods, two multi-segment rods are provided on one side of each arc plate, and the two multi-segment rods are distributed in opposite directions.

[0020] Further, a rotating column is rotatably connected to one side of the side plate, a hairspring is provided at the connection between the rotating column and the side plate, the rotating column is connected to the second gear, a pull wire is connected to one side of the ring, and one end of the pull wire is connected to the rotating column, and the pull wire is wound around the rotating column surface for multiple turns.

[0021] Further, there are two groups of racks, the two groups of racks slide in opposite directions, the two groups of racks are reversely meshed with the two groups of third gears, and the rotating shaft is connected to the third gear.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0023] An aquaculture disease prevention and control water treatment device proposed by the present invention. In the existing aquaculture disease prevention and control water treatment devices, the uniformity of the concentration value in the water and medicine mixing area is relatively low, which requires a large amount of time for reaction and has low efficiency. The present invention includes a tank body, a water inlet pipe connected to one side of the tank body, a treatment tank connected to one side of the tank body, an outlet pipe, and a medicine tank arranged at the top of the treatment tank. The primary filtration of the tank body can remove large particle impurities in the water, provide a clean water source for subsequent treatment, and reduce the burden. The medicine tank can add medicines to prevent and control diseases and ensure the health of aquatic products. The medicine flow pipe and the opening design are conducive to the preliminary uniform mixing of the medicines. Driven by a motor, the cooperation of the threaded part and the ring makes the arc plate unfold and realizes multi-point medicine addition, improving the contact and mixing effect between the medicine and the water. The hose ensures the circulation of the liquid medicine. The ring is fixed by clamping with the clamping rod through the card slot to ensure the stable rotation of the arc plate. The reverse drive of the motor combines with the engagement of the ratchet and the pawl to make the driven plate and the circular plate rotate. The slider and the chute ensure stable rotation. The arc plate and the medicine flow pipe discharge medicine at the same time to increase the dispersion degree. The mixing rod conducts preliminary mixing, and the transmission mechanisms such as the pull wire drive the multi-section rod and the swing rod to achieve multiple mixing, improving the mixing uniformity of the water and the medicine, enabling the medicine to fully play its role, and more effectively preventing and controlling aquaculture diseases. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structure schematic diagram of the whole of the present invention;

[0025] Figure 2 It is a three-dimensional sectional structure schematic diagram of the medicine adding component of the present invention;

[0026] Figure 3 It is a three-dimensional structure schematic diagram of the medicine pipe component and the rotating structure of the present invention;

[0027] Figure 4 It is a three-dimensional structure schematic diagram of the ratchet and pawl structure and the circular plate of the present invention;

[0028] Figure 5 It is a three-dimensional structure schematic diagram of the adding structure, the circular plate and the combined mixing structure of the present invention;

[0029] Figure 6 It is a three-dimensional structure schematic diagram of the medicine pipe component, the plugging component and the threaded part of the present invention;

[0030] Figure 7 It is a three-dimensional upward view structure schematic diagram of the adding structure and the combined mixing structure of the present invention;

[0031] Figure 8 It is a three-dimensional unfolded structure schematic diagram of the adding structure and the combined mixing structure of the present invention;

[0032] Figure 9 It is a three-dimensional unfolded structure schematic diagram of the combined mixing structure of the present invention.

[0033] In the figure: 1, tank body; 2, water inlet pipe; 3, treatment tank; 4, threaded part; 5, water outlet pipe; 6, medicine pipe assembly; 61, medicine flow pipe; 62, opening; 63, mixing rod; 7, rotating structure; 71, motor; 72, first gear; 73, driven wheel; 8, ratchet and pawl structure; 81, ratchet; 82, pawl; 83, fixed rod; 84, spring; 85, driven plate; 86, slider; 87, chute; 9, dosing structure; 91, ring; 92, hinge; 93, arc plate; 94, opening; 95, hose; 96, pull rope; 97, bump; 98, channel; 10, support plate; 11, medicine tank; 12, round plate; 13, plug-in assembly; 131, sleeve block; 132, clamping rod; 133, clamping groove; 14, mixing structure; 141, steering component; 1411, connecting plate; 1412, rotating shaft; 1413, connecting block; 142, multi-section rod; 143, hinge piece; 144, swing rod; 145, side plate; 146, rotating column; 147, pull wire; 148, second gear; 149, rack; 1410, third gear; 15, long rod. Specific implementation mode

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the 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. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0035] To further understand the content of the present invention, the present invention will be described in detail in conjunction with the drawings.

[0036] Combined with Figures 1 - 9 A water treatment device for preventing and controlling aquatic diseases includes a tank body 1, a water inlet pipe 2 connected to one side of the tank body 1, a treatment tank 3 and a water outlet pipe 5 connected to one side of the tank body 1, and a medicine tank 11 arranged at the top end of the treatment tank 3. A support plate 10 is fixedly installed on one side of the tank body 1. The treatment tank 3 is bolt-fixed to the support plate 10. The bottom end of the support plate 10 is rotatably connected to a medicine pipe assembly 6. A rotating structure 7 and a ratchet and pawl structure 8 are arranged on the surface of the medicine pipe assembly 6. A dosing structure 9 is hinged to the outside of the medicine pipe assembly 6. The dosing structure 9 is used for multi-point dosing of the medicine. A mixing structure 14 is hinged to one side of the dosing structure 9. The mixing structure 14 is used for mixing the medicine and water.

[0037] The present invention will be further described below in conjunction with the embodiments.

[0038] Please refer to Figures 1 - 9, the medicine tube assembly 6 includes a medicine flow tube 61 rotatably connected to the bottom end of the medicine tank 11. The medicine flow tube 61 extends into the interior of the treatment tank 3. Openings 62 are formed on the surface of the medicine flow tube 61, and multiple groups of openings 62 are arranged at equal intervals. A mixing rod 63 is further provided at the bottom end of the medicine flow tube 61, and the mixing rod 63 is used for mixing the medicine and water.

[0039] The rotating structure 7 includes a motor 71 fixedly installed at the bottom end of the support plate 10. A first gear 72 is provided at the output end of the motor 71. The rotating structure 7 further includes a driven wheel 73 arranged on the outer surface of the medicine flow tube 61. The first gear 72 is meshed and connected with the driven wheel 73 for convenient driving.

[0040] The ratchet and pawl structure 8 includes a ratchet 81 arranged on the outside of the medicine flow tube 61. The ratchet and pawl structure 8 further includes a driven plate 85 rotatably connected to the outside of the medicine flow tube 61. A pawl 82 is rotatably connected to one side of the driven plate 85. A fixing rod 83 is provided on one side of the driven plate 85, and the fixing rod 83 is rotatably connected with the pawl 82. A spring 84 is provided on one side of the pawl 82, and the end of the spring 84 away from the pawl 82 is connected to the inner side of the driven plate 85. A circular plate 12 is provided on one side of the driven plate 85. A slider 86 is provided at the top end of the circular plate 12. A chute 87 is formed on the inner wall of the treatment tank 3, and the slider 86 is slidably connected with the chute 87 for convenient driving.

[0041] The dosing structure 9 includes a ring 91 threadedly connected to the outside of the medicine flow tube 61. Four arc plates 93 are hinged to the outside of the ring 91. The four arc plates 93 are evenly distributed and are all arc-shaped. Four hoses 95 are connected to one side of the four arc plates 93 respectively, and the four hoses 95 are connected to the medicine flow tube 61. Openings 94 are formed on the side of the arc plate 93, and a number of openings 94 are arranged at equal intervals. The openings 94 are used for the outflow of the liquid medicine. A threaded part 4 is provided on the surface of the medicine flow tube 61, and the threaded part 4 is threadedly connected with the ring 91. The dosing structure 9 further includes a hinge 92 arranged on the outside of the ring 91, and the hinge 92 is connected with the arc plate 93. A pull rope 96 is provided at one end of the arc plate 93, and the pull rope 96 is connected with the circular plate 12. A convex block 97 is provided on the other side of the arc plate 93. A channel 98 is formed inside the treatment tank 3, and the channel 98 is composed of an annular groove and four vertical grooves. The convex block 97 first slides upward from the vertical groove, and then the convex block 97 slides with the annular groove. The liquid medicine flows out from a number of openings 94 formed on the surface of the arc plate 93 at the same time, increasing the outflow points and the outflow volume of the liquid medicine, and improving the dispersion degree of the liquid medicine in water.

[0042] A long rod 15 is provided at the bottom end of the circular plate 12, and the long rod 15 is slidably connected with the ring 91 to facilitate the linear movement of the ring 91.

[0043] The mixing structure 14 includes multiple segments of rods 142 hinged to one side of the arc plate 93. A swing rod 144 is rotatably connected to the surface of the multiple segments of rods 142. There are multiple groups of steering components 141 evenly distributed. When the multiple segments of rods 142 rotate around the drug flow tube 61, the swing rod 144 swings away to mix water and medicine. The mixing structure 14 further includes a side plate 145 arranged on one side of the arc plate 93. A second gear 148 is rotatably connected to one side of the side plate 145. Two racks 149 are slidably connected to both sides of the side plate 145. The racks 149 are meshed with the second gear 148. A third gear 1410 is arranged on one side of the steering component 141. The third gear 1410 is meshed with the rack 149. The steering component 141 drives the multiple segments of rods 142 to rotate from horizontal to vertical to stir the mixture of water and medicine.

[0044] The plug-in component 13 includes a sleeve block 131 arranged outside the drug flow tube 61. A clamping rod 132 is arranged at the top of the sleeve block 131. A clamping groove 133 is formed on the bottom surface of the ring 91. The clamping rod 132 is clamped with the clamping groove 133 to facilitate linkage.

[0045] The steering component 141 includes a connecting plate 1411 arranged on one side of the arc plate 93. A rotating shaft 1412 is rotatably connected to one side of the connecting plate 1411. A connecting block 1413 is arranged on one side of the rotating shaft 1412. The connecting block 1413 is connected to the multiple segments of rods 142. Hinged parts 143 are arranged on the outer sides of multiple segments of the multiple segments of rods 142. The hinged parts 143 are connected to the swing rod 144. Two groups of multiple segments of rods 142 are arranged on one side of each group of arc plates 93. The two groups of multiple segments of rods 142 are distributed in the opposite direction. A rotating column 146 is rotatably connected to one side of the side plate 145. A spring is arranged at the connection between the rotating column 146 and the side plate 145. The rotating column 146 is connected to the second gear 148. A pull wire 147 is connected to one side of the ring 91. One end of the pull wire 147 is connected to the rotating column 146. The pull wire 147 is wound around the surface of the rotating column 146 for multiple turns. There are two groups of racks 149. The two groups of racks 149 slide in the opposite direction. The two groups of racks 149 are meshed with the two groups of third gears 1410 in the opposite direction. The rotating shaft 1412 is connected to the third gear 1410, realizing the rotation of the multiple segments of rods 142 from horizontal to vertical, and the swing rod 144 on the surface of the multiple segments of rods 142 is swung up during rotation. The multiple mixing methods greatly improve the mixing uniformity of water and medicine, enabling the medicine to fully play its role.

[0046] Specifically, when in use, the water inlet pipe 2 on one side of the tank body 1 is connected to the external water source pipeline, and then the external water source is input into the interior of the tank body 1, and then the water source is subjected to primary filtration treatment inside the tank body 1, which is not described in detail for the prior art, and then the pump body is driven to input the water after primary treatment of the tank body 1 into the interior of the treatment tank 3 through the water inlet pipe 2, and the diseases contained in the water are prevented and treated by the agent, and the valve body outside the medicine flow pipe 61 is started to open, so that the agent inside the medicine tank 11 flows into the interior of the treatment tank 3 through the opening 62 opened on the surface of the medicine flow pipe 61. Through the primary filtration treatment of the tank body 1, larger impurities and particles in the water can be removed, providing a relatively clean water source for subsequent disease prevention and control treatment, reducing the burden of subsequent treatment, and the setting of the medicine tank 11 can add agents to the water, effectively prevent and treat diseases in aquaculture, and ensure the health of aquaculture organisms. The design of the medicine flow pipe 61 and the opening 62 on its surface allows the agent to flow evenly into the water in the treatment tank 3, thereby improving the initial mixing effect of the agent and water;

[0047] At the same time, the motor 71 is started to drive the driven wheel 73 meshing with one side of the gear 72 to rotate, and the driven wheel 73 drives the medicine flow tube 61 to rotate forward. At this time, the ratchet 81 is not meshed with the pawl 82, and the ratchet 81 contacts and drives the pawl 82, and the pawl 82 is rotatably connected with the fixed rod 83. The pawl 82 squeezes and rebounds against the spring 84, and the driven plate 85 does not rotate. The driven plate 85 is rotatably connected with the medicine flow tube 61, so that the threaded member 4 on the surface of the medicine flow tube 61 is threadedly connected with the ring 91, so that the ring 91 is slidably connected with the long rod 15, and the ring 91 drives the arc plate 93 connected to the outside through the hinge 92 to move downward. Since one side of the arc plate 93 is connected to the circular plate 12 through the pull rope 96, the four groups of arc plates 93 are rotated from the longitudinal state to the transverse state through the hinge 92, so that the protrusion 97 on one side of the arc plate 93 slides upward from the vertical groove of the groove 98. The arc plate 93 moves into the annular groove, and the arc plate 93 is connected to the inside of the medicine flow tube 61 through a hose 95 on one side, so that the medicine liquid inside the medicine flow tube 61 flows into the inner cavity of the arc plate 93 through the hose 95. Since the arc plate 93 rotates into a horizontal state, the medicine liquid in the inner cavity of the arc plate 93 flows out through a plurality of openings 94 opened on both sides of the arc plate 93. The motor 71 is used to drive the medicine flow tube 61 to rotate, and the arc plate 93 is moved and unfolded through the threaded connection between the threaded member 4 and the ring 91. The arc plate 93 rotates from the longitudinal direction to the horizontal state, and the plurality of openings 94 opened on its surface can realize multi-point addition of the medicine, so that the medicine is more evenly dispersed in the water, which greatly increases the contact area and mixing effect of the medicine and water, and enhances the effect of disease prevention and control. At the same time, the connection of the hose 95 ensures that the medicine liquid can smoothly flow from the medicine flow tube 61 into the inner cavity of the arc plate 93;

[0048] After the circular ring 91 is threadedly connected to the threaded member 4 to the bottom, the clamping groove 133 at the bottom end of the circular ring 91 is engaged and fixed with the clamping rod 132 on the top surface of the sleeve block 131 provided on the outer side of the drug flow tube 61, and the circular ring 91 is separated from the long rod 15. The circular ring 91 is fixed by the engagement of the clamping groove 133 and the clamping rod 132, ensuring the relative position stability of the circular ring 91 and the drug flow tube 61. During the subsequent working process, it can ensure that the arc plate 93 rotates stably with the drug flow tube 61, avoiding loosening or shaking, and ensuring the stability and reliability of the drug addition and mixing process;

[0049] Then, the motor 71 is driven in the reverse direction, so that the drug flow tube 61 rotates, and the ratchet 81 on the surface of the drug flow tube 61 rotates in the reverse direction. The ratchet 81 is engaged with the four groups of pawls 82 on the outside, so that the four groups of pawls 82 are simultaneously restricted from driving the driven plate 85 to rotate through the fixing rod 83. The driven plate 85 drives the circular plate 12 to rotate. The circular plate 12 is slidably connected to the sliding groove 87 opened on the inner wall of the treatment tank 3 through the slider 86 at the top end. By the reverse drive of the motor 71 and the engagement of the ratchet 81 and the pawl 82, the rotation of the driven plate 85 and the circular plate 12 is realized, and the sliding connection between the slider 86 and the sliding groove 87 ensures the stability of the rotation of the circular plate 12 and provides a stable support for the subsequent rotation of the arc plate 93;

[0050] Since the circular ring 91 is fixed to the drug flow tube 61 through the plug-in component 13, the drug flow tube 61 drives the arc plate 93 outside the circular ring 91 to rotate, so that the arc plate 93 rotates in the same direction as the circular plate 12, enabling a number of openings 94 formed on the surfaces of the four arc plates 93 and a number of openings 62 formed on the surface of the drug flow tube 61 to simultaneously discharge the medicament. With the input of water and the discharge of the multi-point medicament, mixing is carried out by the mixing rod 63 at the bottom end of the drug flow tube 61. When the arc plate 93 rotates and unfolds, a number of wire ropes 147 wound around the surface of the rotating column 146 are pulled and rotated. One end of the wire rope 147 is connected to the circular ring 91. Thus, the rotation of the rotating column 146 drives the second gear 148 to engage with the two racks 149 on both sides. The two racks 149 are slidably connected to the side plate 145, and the side plate 145 is fixedly connected to the arc plate 93, enabling the two racks 149 moving in opposite directions to engage with the third gear 1410 provided on the surface of the rotating shaft 1412. The two third gears 1410 rotate in opposite directions, causing the rotating shaft 1412 to drive the connecting block 1413 to rotate. The rotating shaft 1412 is rotatably connected to the connecting plate 1411, and the connecting plate 1411 is fixedly connected to the arc plate 93. Thus, the connecting block 1413 drives the multi-section rod 142 to rotate from the horizontal to the vertical. The multi-section rod 142 was originally horizontally folded inside the arc plate 93. Thus, the two pairs of oppositely distributed multi-section rods 142 come into contact with water and the medicament after rotating into the vertical state. As the arc plate 93 rotates around the drug flow tube 61, a number of multi-section rods 142 rotate to mix the water and the medicament evenly. At the same time, a number of swing rods 144 are connected to the surface of the multi-section rod 142 through the hinge members 143, causing the swing rods 144 connected to the surface of the multi-section rod 142 through the hinge members 143 to be swung up when the multi-section rod 142 rotates around the drug flow tube 61, further achieving a better mixing effect of water and the medicament. The arc plate 93 and the drug flow tube 61 discharge the medicament simultaneously, increasing the discharge points and the discharge amount of the medicament, improving the dispersion degree of the medicament in water. The mixing rod 63 at the bottom end of the drug flow tube 61 can initially mix water and the medicament. Through a series of transmission mechanisms such as the wire rope 147, the rotating column 146, the second gear 148, and the rack 149, the multi-section rod 142 is rotated from the horizontal to the vertical, and the swing rods 144 on the surface of the multi-section rod 142 are swung up during rotation. This multiple mixing method greatly improves the mixing uniformity of water and the medicament, enables the medicament to fully play its role, and more effectively prevents and controls diseases in aquaculture.

[0051] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0052] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aquaculture disease prevention and control water treatment device, comprising a tank body, a water inlet pipe connected to one side of the tank body, a treatment tank connected to one side of the tank body, a water outlet pipe, and a medicine tank arranged at the top end of the treatment tank, characterized in that: One side of the tank body is fixedly installed with a support plate. The treatment tank is bolted to the support plate. The bottom end of the support plate is rotatably connected to a medicine pipe assembly. A rotating structure and a ratchet and pawl structure are arranged on the surface of the medicine pipe assembly. An adding structure is hinged to the outside of the medicine pipe assembly. The adding structure is used for multi-point adding of medicine. A mixing structure is hinged to one side of the adding structure. The mixing structure is used for mixing medicine and water; The medicine pipe assembly includes a medicine flow pipe rotatably connected to the bottom end of the medicine tank. The medicine flow pipe extends into the interior of the treatment tank. Openings are formed on the surface of the medicine flow pipe. Multiple groups of openings are arranged at equal intervals. A mixing rod is further arranged at the bottom end of the medicine flow pipe. The mixing rod is used for mixing medicine and water; The rotating structure includes a motor fixedly installed at the bottom end of the support plate. A first gear is arranged at the output end of the motor. The rotating structure further includes a driven wheel arranged on the outer surface of the medicine flow pipe. The first gear is meshed with the driven wheel; The ratchet and pawl structure includes a ratchet arranged on the outside of the medicine flow pipe. The ratchet and pawl structure further includes a driven plate rotatably connected to the outside of the medicine flow pipe. A pawl is rotatably connected to one side of the driven plate; The adding structure includes a ring threaded on the outside of the medicine flow pipe. An arc plate is hinged to the outside of the ring. Four groups of arc plates are evenly distributed. The four groups of arc plates are all arc-shaped. One hose is connected to each of the four groups of arc plates. The four hoses are connected to the medicine flow pipe. Open holes are formed on the side of the arc plate. A number of open holes are arranged at equal intervals. The open holes are used for the outflow of the liquid medicine; A circular plate is arranged on one side of the driven plate. A slider is arranged at the top end of the circular plate. A chute is formed on the inner wall of the treatment tank. The slider is slidably connected to the chute. A long rod is arranged at the bottom end of the circular plate. The long rod is slidably connected to the ring; The mixing structure includes a multi-section rod hinged to one side of the arc plate. A swing rod is rotatably connected to the surface of the multi-section rod. Multiple groups of turning components are evenly distributed. The swing rod swings to mix water and medicine when the multi-section rod rotates around the medicine flow pipe. The mixing structure further includes a side plate arranged on one side of the arc plate. A second gear is rotatably connected to one side of the side plate. Rack bars are slidably connected to both sides of the side plate. The rack bars are meshed with the second gear. A third gear is arranged on one side of the turning component. The third gear is meshed with the rack bar. The turning component drives the multi-section rod to rotate from the horizontal direction to the vertical direction to stir and mix water and medicine; A plugging component is arranged on the outside of the medicine flow pipe. The plugging component includes a sleeve block arranged on the outside of the medicine flow pipe. A clamping rod is arranged at the top end of the sleeve block. A clamping groove is formed on the bottom surface of the ring. The clamping rod is clamped with the clamping groove; The turning component includes a connecting plate arranged on one side of the arc plate. A rotating shaft is rotatably connected to one side of the connecting plate. A connecting block is arranged on one side of the rotating shaft. The connecting block is connected to the multi-section rod; Hinged parts are arranged on the outer sides of multiple sections of the multi-section rod. The hinged parts are connected to the swing rod. Two groups of multi-section rods are arranged on one side of each group of arc plates. The two groups of multi-section rods are distributed in the reverse direction.

2. The water treatment equipment for preventing and controlling aquatic diseases according to claim 1, wherein: A fixed rod is arranged on one side of the driven plate. The fixed rod is rotatably connected to the pawl. A spring is arranged on one side of the pawl. One end of the spring away from the pawl is connected to the inner side of the driven plate.

3. The aquaculture disease prevention and control water treatment equipment according to claim 1, wherein: One side of the side plate is rotatably connected with a rotating column. A spring is arranged at the connection between the rotating column and the side plate. The rotating column is connected with the second gear. One side of the ring is connected with a pull wire. One end of the pull wire is connected with the rotating column. The pull wire is wound around the surface of the rotating column for multiple turns. There are two groups of racks. The two groups of racks slide in opposite directions. The two groups of racks are meshed with the two groups of third gears in opposite directions. The rotating shaft is connected with the third gear.

4. The water treatment equipment for preventing and treating aquatic diseases according to claim 1, characterized in that: A threaded part is arranged on the surface of the drug flow pipe. The threaded part is in threaded connection with the ring. The dosing structure further includes a hinge arranged outside the ring. The hinge is connected with the arc plate. One end of the arc plate is provided with a pull rope. The pull rope is connected with the round plate.

5. The water treatment equipment for preventing and controlling aquatic diseases according to claim 4, wherein: A convex block is arranged on the other side of the arc plate. A channel is opened inside the treatment tank. The channel is composed of an annular groove and four vertical grooves. The convex block first slides upward from the lower part of the vertical groove, and then slides with the annular groove.

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