Aquaculture disease control water treatment equipment

Abstract

The invention relates to the technical field of aquaculture, discloses aquaculture disease control water treatment equipment, and solves the problems that the concentration value uniformity of a water and medicament mixing area of existing aquaculture disease control water treatment equipment is relatively low, a large amount of time is needed for reaction, and the efficiency is low. The device comprises a tank body, a water inlet pipe connected to one side of the tank body, a treatment tank and a water outlet pipe connected to one side of the tank body, and a medicine tank arranged at the top end of the treatment tank, through forward driving and cooperation of a threaded piece and a circular ring, an arc plate is unfolded to add a medicine at multiple points, the contact and mixing effects of the medicine and water are improved, and a hose guarantees circulation of the medicine liquid; a ratchet wheel is reversely driven to be meshed with a pawl to drive a driven plate and the circular plate to rotate; a sliding block and a sliding groove ensure stable rotation; the arc plate and a pesticide flow pipe discharge pesticide at the same time to increase the dispersity; a mixing rod, a pull wire and the like are matched, so that multiple mixing is realized, the uniformity of pesticide and water is improved, and diseases are efficiently prevented and treated.

Description

Technical Field

[0001] The invention relates to the technical field of aquaculture, and in particular to water treatment equipment for preventing and controlling aquaculture diseases. Background Art

[0002] In the field of aquaculture, the water environment is the cornerstone of the healthy growth of aquatic animals. In recent years, with the continuous expansion of aquaculture scale and the steady improvement of the degree of intensiveness, a large amount of pollutants such as leftover bait, feces, and microorganisms have accumulated in aquaculture water, causing the water quality to deteriorate sharply. Such poor water quality conditions provide a breeding ground for various pathogens, greatly increasing the risk of aquatic disease outbreaks. Once the disease is rampant, the survival rate and growth rate of aquatic animals will drop significantly, and may even cause large-scale deaths, causing immeasurable economic losses to farmers. It can be seen that disease prevention and control water treatment equipment plays a vital role in creating an excellent water environment and promoting the sustainable development of aquaculture.

[0003] Existing water treatment equipment for aquaculture disease prevention and control adopts the conventional method of directly adding chemicals into the interior. When a large amount of wastewater from a large-scale breeding pond needs to be treated, it is difficult for the chemicals to be evenly diffused to the entire water body in a short time after being added, resulting in poor mixing effect of the chemicals and wastewater, which seriously weakens the effectiveness of disease prevention and control. In addition, the shapes of existing wastewater treatment devices are rich and varied, including square, round, etc., and the internal storage capacity is also different. This makes it difficult to determine the amount of chemicals required for aquaculture disease prevention and control water treatment. It has become a major problem, and it is impossible to achieve precise regulation of the amount of chemicals used, and it is difficult to achieve precise dosage adjustment. This not only increases the complexity of the operation, but also leads to unstable treatment effects.

[0004] In view of the above problems, an innovative design was carried out based on the original water treatment equipment for aquaculture disease prevention and control. Summary of the invention

[0005] The purpose of the present invention is to provide a water treatment device for the prevention and control of aquaculture diseases. By adopting the device to work, the problems of low uniformity of concentration values ​​in the water and agent mixing area of ​​the existing water treatment equipment for the prevention and control of aquaculture diseases, requiring a lot of time to react and low efficiency are solved.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a water treatment device for aquaculture disease prevention and control, comprising a tank body, a water inlet pipe connected to one side of the tank body, a treatment tank and a water outlet pipe connected to one side of the tank body, and a medicine tank arranged at the top of the treatment tank, a support plate is fixedly installed on one side of the tank body, the treatment tank and the support plate are fixed by bolts, a medicine tube assembly is rotatably connected to the bottom end of the support plate, a rotating structure and a ratchet pawl structure are arranged on the surface of the medicine tube assembly, a dosing structure is hinged on the outer side of the medicine tube assembly, the dosing structure is used for multi-point dosing of medicine, a mixing structure is hinged on one side of the dosing structure, and the mixing structure is used for mixing medicine with water; The medicine tube assembly includes a medicine flow tube rotatably connected to the bottom end of the medicine tank, the medicine flow tube extends to the inside of the treatment tank, the surface of the medicine flow tube is provided with openings, and the openings are provided in multiple groups at equal intervals. The bottom end of the medicine flow tube is also provided with a mixing rod, and the mixing rod is used to mix the medicine with water; The rotating structure includes a motor fixedly mounted at the bottom end of the support plate, a gear 1 is arranged at the output end of the motor, and the rotating structure also includes a driven wheel arranged on the outer surface of the drug flow tube, and the gear 1 is meshedly connected with the driven wheel; The ratchet pawl structure comprises a ratchet wheel arranged outside the drug flow tube, and the ratchet pawl structure also comprises a driven plate rotatably connected to the outside of the drug flow tube, and a pawl is rotatably connected to one side of the driven plate; The dosing structure comprises a circular ring threadedly connected to the outside of the drug flow pipe, an arc plate is hinged on the outside of the circular ring, four groups of arc plates are evenly spaced, the four groups of arc plates are all arc-shaped, one side of the four groups of arc plates is connected to a hose, the four groups of hoses are connected to the drug flow pipe, the side of the arc plate is provided with a plurality of openings at equal intervals, and the openings are used for the drug solution to flow out; A long rod is provided at the bottom end of the circular plate, and the long rod is slidably connected to the circular ring; The joint mixing structure includes a multi-section rod hinged on one side of the arc plate, a swing rod is rotatably connected on the surface of the multi-section rod, and there are multiple groups of steering components distributed at equal intervals. The swing rod is thrown away to mix the water and the medicine when the multi-section rod rotates around the medicine flow tube. The joint mixing structure also includes a side plate arranged on one side of the arc plate, one side of the side plate is rotatably connected to gear 2, and both sides of the side plate are slidably connected to racks, the rack is meshed with gear 2, and one side of the steering component is provided with gear 3, gear 3 is meshed with the rack, and the steering component drives the multi-section rod to rotate from horizontal to vertical to stir the water and the medicine to mix.

[0007] Furthermore, a fixing rod is provided on one side of the driven plate, the fixing rod is rotatably connected to the pawl, a spring is provided on one side of the pawl, and one end of the spring away from the pawl is connected to the inner side of the driven plate.

[0008] Furthermore, a circular plate is arranged on one side of the driven plate, a sliding block is arranged on the top of the circular plate, a sliding groove is opened on the inner wall of the processing tank, and the sliding block is slidably connected with the sliding groove.

[0009] Furthermore, a threaded part is provided on the surface of the drug flow tube, which is threadedly connected to the circular ring. The addition structure also includes a hinge arranged on the outside of the circular ring, which is connected to the arc plate. A pull rope is provided at one end of the arc plate, which is connected to the circular plate.

[0010] Furthermore, a protrusion is provided on the other side of the arc plate, and a groove is provided inside the processing tank, the groove is composed of an annular groove and four groups of vertical grooves, the protrusion first slides from bottom to top along the vertical groove, and then slides with the annular groove.

[0011] Furthermore, the plug-in assembly comprises a sleeve block arranged outside the drug flow tube, a clamping rod is arranged on the top of the sleeve block, a clamping groove is opened on the bottom surface of the circular ring, and the clamping rod is engaged and connected with the clamping groove.

[0012] Furthermore, the steering component includes a connecting plate arranged on one side of the arc plate, one side of the connecting plate is rotatably connected to a rotating shaft, one side of the rotating shaft is provided with a connecting block, and the connecting block is connected to the multi-section rod.

[0013] Furthermore, hinges are provided on the outer sides of the multiple sections of the multi-section rod, and the hinges are connected to the swing rods. Two groups of multi-section rods are provided on one side of each group of arc plates, and the two groups of multi-section rods are distributed in opposite directions.

[0014] Furthermore, one side of the side plate is rotatably connected to a rotating column, a spring is provided at the connection between the rotating column and the side plate, the rotating column is connected to gear 2, one side of the ring is connected to a pull wire, one end of the pull wire is connected to the rotating column, and the pull wire is wound multiple times on the surface of the rotating column.

[0015] Furthermore, the racks are distributed in two groups, the two groups of racks slide in opposite directions, the two groups of racks mesh with the two groups of gears three in opposite directions, and the rotating shaft is connected to gear three.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present invention proposes a water treatment device for preventing and controlling aquatic diseases. The existing water treatment device for preventing and controlling aquatic diseases has a low uniformity of concentration value in the water and drug mixing area, requires a lot of time to react, and has low efficiency. The present invention comprises a tank body, a water inlet pipe connected to one side of the tank body, a treatment tank and a water outlet pipe connected to one side of the tank body, and a medicine tank arranged on the top of the treatment tank. The primary filtration of the tank body can remove large particles of impurities in the water, provide a clean water source for subsequent treatment, and reduce the burden. The medicine tank can be added with drugs to prevent and control diseases and ensure the health of aquatic products. The drug flow pipe and the opening design are conducive to the initial uniform mixing of the drugs. Driven by a motor, the threaded parts and the ring cooperate to unfold the arc plate and achieve multi-point dosing of the medicine, thereby improving the contact and mixing effect between the medicine and water. The hose ensures the circulation of the medicine liquid, and the ring is fixed by the card slot and the card rod to ensure the stable rotation of the arc plate. The reverse drive of the motor is combined with the engagement of the ratchet and the pawl to rotate the driven plate and the circular plate. The slider and the slide groove ensure stable rotation. The arc plate and the medicine flow pipe discharge medicine at the same time to increase the dispersion. The mixing rod performs preliminary mixing, and the transmission mechanism such as the pull wire drives the multi-section rod and the swing rod to achieve multiple mixing, thereby improving the mixing uniformity of water and medicine, allowing the medicine to fully play its role, and more effectively preventing and controlling aquaculture diseases. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional cross-sectional structure of the drug dosing assembly of the present invention; Figure 3 It is a three-dimensional structural schematic diagram of the medicine tube assembly and the rotating structure of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the ratchet pawl structure and the circular plate of the present invention; Figure 5 It is a three-dimensional structural schematic diagram of the dosing structure, the circular plate and the joint mixing structure of the present invention; Figure 6 It is a three-dimensional structural schematic diagram of the medicine tube assembly, the plug assembly and the threaded member of the present invention; Figure 7 It is a three-dimensional schematic diagram of the dosing structure and the joint mixing structure of the present invention from a bottom-up perspective; Figure 8 It is a schematic diagram of the three-dimensional expansion structure of the dosing structure and the joint mixing structure of the present invention; Fig. 9 It is a schematic diagram of the three-dimensional unfolded structure of the hybrid structure of the present invention.

[0018] In the figure: 1, tank body; 2, water inlet pipe; 3, treatment tank; 4, threaded part; 5, water outlet pipe; 6, medicine tube assembly; 61, medicine flow pipe; 62, opening; 63, mixing rod; 7, rotating structure; 71, motor; 72, gear 1; 73, driven wheel; 8, ratchet and pawl structure; 81, ratchet; 82, pawl; 83, fixed rod; 84, spring; 85, driven plate; 86, slider; 87, slide; 9, dosing structure; 91, ring; 92, hinge; 93, arc plate; 94, opening; 95, hose; 96, pull Rope; 97, bump; 98, groove; 10, support plate; 11, medicine tank; 12, round plate; 13, plug-in assembly; 131, sleeve block; 132, clamping rod; 133, clamping groove; 14, joint structure; 141, steering component; 1411, connecting plate; 1412, rotating shaft; 1413, connecting block; 142, multi-section rod; 143, hinge; 144, rocker arm; 145, side plate; 146, rotating column; 147, pull wire; 148, gear two; 149, rack; 1410, gear three; 15, long rod. DETAILED DESCRIPTION

[0019] 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.

[0020] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings.

[0021] Combination Figure 1-Figure 9 A water treatment device for preventing and controlling aquaculture diseases comprises 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 of the treatment tank 3. A support plate 10 is fixedly installed on one side of the tank body 1, the treatment tank 3 and the support plate 10 are fixed by bolts, a medicine tube assembly 6 is rotatably connected to the bottom end of the support plate 10, a rotating structure 7 and a ratchet pawl structure 8 are arranged on the surface of the medicine tube assembly 6, a dosing structure 9 is hinged on the outer side of the medicine tube assembly 6, the dosing structure 9 is used for multi-point dosing of medicine, a mixing structure 14 is hinged on one side of the dosing structure 9, and the mixing structure 14 is used for mixing medicine with water.

[0022] The present invention will be further described below in conjunction with the embodiments.

[0023] See also Figure 1-9The 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 to the interior of the treatment tank 3, the surface of the medicine flow tube 61 is provided with openings 62, and the openings 62 are provided in multiple groups at equal intervals. A mixing rod 63 is also provided at the bottom end of the medicine flow tube 61, and the mixing rod 63 is used to mix the medicine with water.

[0024] The rotating structure 7 includes a motor 71 fixedly mounted at the bottom end of the support plate 10, and a gear 72 is provided at the output end of the motor 71. The rotating structure 7 also includes a driven wheel 73 arranged on the outer surface of the drug flow tube 61. The gear 72 is meshed and connected with the driven wheel 73 for easy driving.

[0025] The ratchet pawl structure 8 includes a ratchet 81 arranged on the outside of the drug flow tube 61, and the ratchet pawl structure 8 also includes a driven plate 85 rotatably connected to the outside of the drug flow tube 61, one side of the driven plate 85 is rotatably connected with a pawl 82, one side of the driven plate 85 is provided with a fixing rod 83, the fixing rod 83 is rotatably connected with the pawl 82, one side of the pawl 82 is provided with a spring 84, one end of the spring 84 away from the pawl 82 is connected to the inner side of the driven plate 85, one side of the driven plate 85 is provided with a circular plate 12, the top of the circular plate 12 is provided with a slider 86, the inner wall of the processing tank 3 is provided with a slide groove 87, the slider 86 is slidably connected with the slide groove 87, and it is convenient to drive.

[0026] The dosing structure 9 includes a ring 91 threadedly connected to the outside of the drug flow tube 61, and an arc plate 93 is hinged on the outside of the ring 91. The arc plates 93 are distributed in four groups at equal intervals. The four groups of arc plates 93 are all arc-shaped. A hose 95 is connected to one side of each of the four groups of arc plates 93. The four groups of hoses 95 are connected to the drug flow tube 61. The side of the arc plate 93 is provided with an opening 94. The openings 94 are provided at equal intervals. The openings 94 are used for the outflow of the drug solution. The surface of the drug flow tube 61 is provided with a threaded member 4, which is threadedly connected to the ring 91. The dosing structure 9 also includes a threaded member 4 provided on the surface of the drug flow tube 61. The hinge 92 on the outside of the circular ring 91 is connected to 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 to the circular plate 12. A protrusion 97 is provided on the other side of the arc plate 93. A groove 98 is provided inside the treatment tank 3. The groove 98 consists of an annular groove and four groups of vertical grooves. The protrusion 97 first slides from the vertical groove from bottom to top, and then the protrusion 97 slides with the annular groove. Several openings 94 on the surface of the arc plate 93 flow out the medicine at the same time, which increases the outflow points and outflow amount of the medicine and improves the dispersion degree of the medicine in the water.

[0027] A long rod 15 is provided at the bottom end of the circular plate 12 , and the long rod 15 is slidably connected to the circular ring 91 to facilitate the linear movement of the circular ring 91 .

[0028] The joint mixing structure 14 includes a multi-section rod 142 hinged on one side of the arc plate 93, and the surface of the multi-section rod 142 is rotatably connected to a swing rod 144. There are multiple groups of steering components 141 distributed at equal intervals. The swing rod 144 is thrown away to mix the water and the medicine when the multi-section rod 142 rotates around the medicine flow tube 61. The joint mixing structure 14 also includes a side plate 145 arranged on one side of the arc plate 93, and one side of the side plate 145 is rotatably connected to a gear 2 148, and both sides of the side plate 145 are slidably connected to racks 149, and the racks 149 are meshed with the gear 2 148. A gear 3 1410 is arranged on one side of the steering component 141, and the gear 3 1410 is meshed with the rack 149. The steering component 141 drives the multi-section rod 142 to rotate from horizontal to vertical to stir the water and the medicine to mix.

[0029] The plug-in assembly 13 includes a sleeve block 131 arranged outside the drug flow tube 61, a clamping rod 132 is arranged on the top of the sleeve block 131, a clamping groove 133 is opened on the bottom surface of the ring 91, and the clamping rod 132 is engaged with the clamping groove 133 for convenient linkage.

[0030] The steering component 141 includes a connecting plate 1411 arranged on one side of the arc plate 93, one side of the connecting plate 1411 is rotatably connected to a rotating shaft 1412, one side of the rotating shaft 1412 is provided with a connecting block 1413, the connecting block 1413 is connected to the multi-segment rod 142, the multi-segment outer sides of the multi-segment rod 142 are all provided with hinges 143, the hinges 143 are connected to the swing rod 144, one side of each group of arc plates 93 is provided with two groups of multi-segment rods 142, the two groups of multi-segment rods 142 are distributed in opposite directions, one side of the side plate 145 is rotatably connected to a rotating column 146, and the rotating column 146 is connected to the side plate A spring is provided at the connection 145, the rotating column 146 is connected to the gear 2 148, 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 multiple times on the surface of the rotating column 146, two groups of racks 149 are distributed, the two groups of racks 149 slide in opposite directions, the two groups of racks 149 are meshed with the two groups of gears 3 1410 in opposite directions, the rotating shaft 1412 is connected to the gear 3 1410, the multi-section rod 142 is rotated from the horizontal to the vertical direction, and the swing rod 144 on the surface of the multi-section rod 142 is thrown up during the turnover. The multiple mixing methods greatly improve the mixing uniformity of water and medicine, and can make the medicine fully play its role.

[0031] 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; 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 and the pawl 82 are not meshed, 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 moves upward from the vertical groove of the groove 98. Slide 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; After the ring 91 and the threaded member 4 are threadedly connected to the bottom, the groove 133 at the bottom end of the ring 91 is engaged and fixed with the clamping rod 132 on the top surface of the sleeve block 131 arranged outside the medicine flow tube 61, and the ring 91 is separated from the long rod 15. The ring 91 is fixed by the engagement of the groove 133 and the clamping rod 132, ensuring the relative position of the ring 91 and the medicine flow tube 61 is stable. In the subsequent working process, it can ensure that the arc plate 93 rotates stably with the medicine flow tube 61 to avoid looseness or shaking, thereby ensuring the stability and reliability of the medicine addition and mixing process; Then, the motor 71 is driven in the reverse direction, so that the medicine flow tube 61 rotates, and the ratchet 81 on the surface of the medicine flow tube 61 rotates in the reverse direction, and the ratchet 81 is meshed and connected with the four groups of ratchet pawls 82 on the outside, so that the four groups of ratchet pawls 82 are simultaneously restricted to drive the driven plate 85 to rotate through the fixed rod 83, and the driven plate 85 drives the circular plate 12 to rotate. The circular plate 12 is slidably connected with the slide groove 87 provided on the inner wall of the treatment tank 3 through the slider 86 at the top. Through the reverse drive of the motor 71, the engagement of the ratchet 81 and the ratchet pawl 82 is utilized to realize the rotation of the driven plate 85 and the circular plate 12. The sliding connection between the slider 86 and the slide groove 87 ensures the stability of the rotation of the circular plate 12, and provides stable support for the subsequent rotation of the arc plate 93. Since the circular ring 91 is fixed to the medicine flow tube 61 through the plug assembly 13, the medicine flow tube 61 drives the arc plate 93 on the outside of the circular ring 91 to rotate, so that the arc plate 93 rotates in the same direction as the circular plate 12, so that the openings 94 on the surface of the four groups of arc plates 93 and the multiple groups of openings 62 on the surface of the medicine flow tube 61 flow out medicine at the same time, and with the input of water and the outflow of multiple points of medicine, the medicine is mixed through the mixing rod 63 at the bottom end of the medicine flow tube 61, and when the arc plate 93 rotates and unfolds, the multiple groups of pull wires 147 wound on the surface of the rotating column 146 are pulled and rotated, and one end of the pull wire 147 is connected to the circular ring 91 , so that the rotating column 146 rotates to drive the gear 2 148 to mesh with the racks 149 on both sides, the two sets of racks 149 are slidably connected to the side plates 145, and the side plates 145 are fixedly connected to the arc plate 93, so that the two sets of racks 149 moving in opposite directions are meshed with the gear 3 1410 set on the surface of the rotating shaft 1412, and the two sets of gear 3 1410 rotate in opposite directions, so that the rotating shaft 1412 drives the connecting block 1413 to rotate, and 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, so that the connecting block 1413 drives the multi-segment rod 142 to rotate from the horizontal direction. The multi-segment rods 142 are originally folded horizontally on the inner side of the arc plate 93, so that the two groups of multi-segment rods 142 distributed in opposite positions rotate to the longitudinal direction and contact the water and the medicine. As the arc plate 93 rotates around the medicine flow tube 61, the multiple groups of multi-segment rods 142 rotate to mix the water and the medicine evenly. At the same time, the surface of the multi-segment rods 142 is connected to multiple groups of swing rods 144 through the hinge 143, so that when the multi-segment rods 142 rotate around the medicine flow tube 61, the swing rods 144 connected to the hinge 143 on the surface are thrown up, so as to further achieve a better mixing effect of water and medicine. The arc plate 93 and the medicine flow tube 61 The medicine flows out at the same time, which increases the outflow points and outflow amount of the medicine and improves the dispersion of the medicine in the water. The mixing rod 63 at the bottom of the medicine flow tube 61 can preliminarily mix the water and the medicine. Through a series of transmission mechanisms such as the pull wire 147, the rotating column 146, the gear 148, the rack 149, etc., the multi-segment rod 142 can be rotated from the horizontal to the vertical direction, and the swing rod 144 on the surface of the multi-segment rod 142 is thrown up during the turnover. This multiple mixing method greatly improves the mixing uniformity of water and medicine, enables the medicine to fully play its role, and more effectively prevents and treats diseases in aquaculture.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water treatment device for aquaculture disease prevention and control, comprising a tank body, a water inlet pipe connected to one side of the tank body, a treatment tank and a water outlet pipe connected to one side of the tank body, and a medicine tank arranged on the top of the treatment tank, characterized in that: A support plate is fixedly installed on one side of the tank body, the treatment tank and the support plate are fixed by bolts, the bottom end of the support plate is rotatably connected with a medicine tube assembly, the surface of the medicine tube assembly is provided with a rotating structure and a ratchet pawl structure, the outer side of the medicine tube assembly is hinged with a dosing structure, the dosing structure is used for multi-point dosing of the medicine, and one side of the dosing structure is hinged with a joint mixing structure, the joint mixing structure is used for mixing the medicine with water; The medicine tube assembly includes a medicine flow tube rotatably connected to the bottom end of the medicine tank, the medicine flow tube extends to the inside of the treatment tank, the surface of the medicine flow tube is provided with openings, and the openings are provided in multiple groups at equal intervals. The bottom end of the medicine flow tube is also provided with a mixing rod, and the mixing rod is used to mix the medicine with water; The rotating structure includes a motor fixedly mounted at the bottom end of the support plate, a gear 1 is arranged at the output end of the motor, and the rotating structure also includes a driven wheel arranged on the outer surface of the drug flow tube, and the gear 1 is meshedly connected with the driven wheel; The ratchet pawl structure comprises a ratchet wheel arranged outside the drug flow tube, and the ratchet pawl structure also comprises a driven plate rotatably connected to the outside of the drug flow tube, and a pawl is rotatably connected to one side of the driven plate; The dosing structure comprises a circular ring threadedly connected to the outside of the drug flow pipe, an arc plate is hinged on the outside of the circular ring, four groups of arc plates are evenly spaced, the four groups of arc plates are all arc-shaped, one side of the four groups of arc plates is connected to a hose, the four groups of hoses are connected to the drug flow pipe, the side of the arc plate is provided with a plurality of openings at equal intervals, and the openings are used for the drug solution to flow out; A long rod is provided at the bottom end of the circular plate, and the long rod is slidably connected to the circular ring; The joint mixing structure includes a multi-section rod hinged on one side of the arc plate, a swing rod is rotatably connected on the surface of the multi-section rod, and there are multiple groups of steering components distributed at equal intervals. The swing rod is thrown away to mix the water and the medicine when the multi-section rod rotates around the medicine flow tube. The joint mixing structure also includes a side plate arranged on one side of the arc plate, one side of the side plate is rotatably connected to gear 2, and both sides of the side plate are slidably connected to racks, the rack is meshed with gear 2, and one side of the steering component is provided with gear 3, gear 3 is meshed with the rack, and the steering component drives the multi-section rod to rotate from horizontal to vertical to stir the water and the medicine to mix.

2. The aquaculture disease prevention and control water treatment equipment according to claim 1 is characterized by: A fixing rod is arranged on one side of the driven plate, the fixing rod is rotatably connected with the pawl, a spring is arranged on one side of the pawl, and one end of the spring away from the pawl is connected with the inner side of the driven plate.

3. The aquaculture disease prevention and control water treatment equipment according to claim 2 is characterized by: A circular plate is arranged on one side of the driven plate, a sliding block is arranged on the top of the circular plate, a sliding groove is arranged on the inner wall of the processing tank, and the sliding block is slidably connected with the sliding groove.

4. The aquaculture disease prevention and control water treatment equipment according to claim 1 is characterized by: The surface of the drug flow tube is provided with a threaded part, which is threadedly connected to the circular ring. The addition structure also includes a hinge arranged outside the circular ring, which is connected to the arc plate. A pull rope is provided at one end of the arc plate, and the pull rope is connected to the circular plate.

5. The aquaculture disease prevention and control water treatment equipment according to claim 4 is characterized by: A convex block is arranged on the other side of the arc plate, and a groove is opened inside the processing tank, which is composed of an annular groove and four groups of vertical grooves. The convex block first slides from bottom to top along the vertical groove, and then slides along the annular groove.

6. The aquaculture disease prevention and control water treatment equipment according to claim 1, characterized in that: A plug-in assembly is arranged outside the drug flow tube, and the plug-in assembly comprises a sleeve block arranged outside the drug flow tube, a clamping rod is arranged on the top of the sleeve block, a clamping groove is opened on the bottom surface of the circular ring, and the clamping rod is clamped and connected with the clamping groove.

7. The aquaculture disease prevention and control water treatment equipment according to claim 1 is characterized by: The steering component comprises a connecting plate arranged on one side of the arc plate, one side of the connecting plate is rotatably connected with a rotating shaft, one side of the rotating shaft is provided with a connecting block, and the connecting block is connected to the multi-section rod.

8. The aquaculture disease prevention and control water treatment equipment according to claim 7 is characterized by: The outer sides of the multiple sections of the multi-section rod are all provided with hinges, which are connected to the swing rod. Two groups of multi-section rods are provided on one side of each group of arc plates, and the two groups of multi-section rods are distributed in opposite directions.

9. The aquaculture disease prevention and control water treatment equipment according to claim 1, characterized in that: One side of the side plate is rotatably connected to a rotating column, a spring is provided at the connection between the rotating column and the side plate, the rotating column is connected to gear 2, one side of the ring is connected to a pull wire, one end of the pull wire is connected to the rotating column, and the pull wire is wound multiple times on the surface of the rotating column.

10. The aquaculture disease prevention and control water treatment equipment according to claim 1, characterized in that: The racks are arranged in two groups, the two groups of racks slide in opposite directions, the two groups of racks mesh with the two groups of gears three in opposite directions, and the rotating shaft is connected with gear three.

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