Ultrasonic wave-medicament atomization disinfecting and killing device and method for parasites in siniperca chuatsi cultivation

Abstract

The invention relates to the technical field of siniperca chuatsi breeding, and provides the following technical scheme that a siniperca chuatsi breeding parasite ultrasonic wave-medicament atomization disinfecting and killing device comprises a paddling boat and an ultrasonic generator; an ultrasonic generator is installed in the middle of the interior of the paddling boat, a balancing weight is installed on one side of the ultrasonic generator, and a storage battery is installed on the other side of the ultrasonic generator. By arranging an angle adjusting structure, when parasites in siniperca chuatsi cultivation are killed, a reciprocating screw rod and a screw sleeve are matched for use, a toothed plate can be driven to reciprocate, the toothed plate is meshed with a rotating gear, so that an atomizing spray head on one side of a mounting seat is driven to rotate towards one side, and the atomizing spray head is driven to rotate towards the other side through the reciprocating motion of the toothed plate; the angle of the atomizing nozzle can be adjusted by adjusting the angle of the atomizing nozzle, so that the atomizing nozzle sprays pesticide in a fan shape when spraying the pesticide, the spraying area is increased, the reciprocating frequency of a pesticide spraying ship is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of mandarin fish breeding, and in particular to an ultrasonic-pharmaceutical atomization disinfecting device and method for mandarin fish breeding parasites. Background Art

[0002] Mandarin fish (usually refers to mandarin fish, also known as sweet-scented osmanthus fish, perch, etc.) is an important freshwater economic fish in my country. It is famous for its tender meat and rich nutrition. It is one of the representative varieties of special breeding. Due to the tender meat of mandarin fish, it is widely loved by everyone. However, wild mandarin fish cannot meet daily needs, so mandarin fish are farmed. When farming mandarin fish, parasites are an important factor affecting the breeding efficiency and fish health. When disinfecting parasites, a pesticide atomization disinfecting device is used;

[0003] To this end, the patent with publication number CN222401884U discloses a drug spraying device for fish breeding ponds, which relates to the technical field of fish breeding, including a hull, a drug storage tank and a spraying pipe, wherein the drug storage tank is installed on the hull, and a stirring device is installed on the drug storage tank. The utility model can realize automatic spraying of drugs through the cooperation of the drug storage tank, a water pump, a spraying pipe, a nozzle, a motor, a driving gear and a driven gear. Compared with the existing manual throwing method, the utility model has a higher degree of automation, saves time and labor, and has a higher throwing efficiency. The utility model is provided with a filter, which can filter the drug liquid extracted from the drug storage tank to prevent incompletely dissolved drugs or impurities from flowing into the nozzle and causing nozzle clogging, making the drug spraying process smoother. By providing a stirring device, the stirring device can stir the drug in the drug storage tank so that the drug can be quickly dissolved in water, so that the drug mixing effect is better and the drug efficacy is better.

[0004] Although the above technology can stir the medicine in the medicine storage tank by setting a stirring device when in use, so that the medicine can be quickly dissolved in the water, the medicine mixing effect is better and the efficacy is better, but the spraying angle is fixed when the medicine is sprayed, thereby increasing the number of round trips (such as the spraying boat) and reducing work efficiency. Therefore, it is necessary to use an ultrasonic-pharmaceutical atomization disinfection device for mandarin fish aquaculture parasites to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide an ultrasonic-pharmaceutical atomization and disinfecting device and method for parasites in the culture of mandarin fish and perch, so as to solve the defect that the spraying angle of the existing pharmaceutical atomization and disinfecting device is fixed when spraying, thereby increasing the number of round trips (such as the spraying boat) and reducing work efficiency.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: an ultrasonic-agent atomization disinfecting device for mandarin fish and perch aquaculture parasites, comprising a rowing boat and an ultrasonic generator;

[0007] An ultrasonic generator is installed in the middle position of the rowing boat, a counterweight is installed on one side of the ultrasonic generator, and a battery is installed on the other side of the ultrasonic generator. A liquid storage tank is installed on one side of the rowing boat, a liquid inlet is installed on the top of the liquid storage tank, a filter rack is installed inside the liquid inlet, a connecting plate is installed on one side of the liquid storage tank, and an angle adjustment structure is provided on one side of the liquid storage tank;

[0008] The angle adjustment structure includes a water pump, which is installed at the top of the connecting plate, a water pipe is installed at one end of the water pump, a mounting plate is installed at the bottom end of the connecting plate, a fixed seat is installed at the top of the mounting plate, a reciprocating screw is installed at the middle position of the fixed seat, a wire sleeve is installed on the outside of the reciprocating screw, a tooth plate is installed on one side of the wire sleeve, and a rotating gear is installed at the top of the mounting plate at the front end of the tooth plate.

[0009] Preferably, a mounting seat is installed at the top of the rotating gear, an atomizing nozzle is installed at the front end of the mounting seat, a rotating disk is installed on one side of the reciprocating screw, and the rotating disk is connected to the outer side of the motor output shaft on one side of the water pump through a belt.

[0010] Preferably, a plurality of teeth are provided on one side of the tooth plate, and the tooth plate is meshed with the rotating gear.

[0011] Preferably, the outer side of the reciprocating screw rod is provided with an external thread, the inner side of the wire sleeve is provided with an internal thread, and a threaded connection is formed between the reciprocating screw rod and the wire sleeve.

[0012] Preferably, a guide rod is fixed to the rear end of the interior of the fixing seat, a guide sleeve is provided on the outer side of the guide rod, and one side of the guide sleeve is connected to one side of the wire sleeve.

[0013] Preferably, a connecting pipe is installed at the top of the mounting seat, and the top of the connecting pipe is connected to one end of the water pipe. An auxiliary component is provided inside the connecting pipe, and the auxiliary component includes a connecting rod, which is installed inside the connecting pipe. Blades are installed on the outside of one end of the connecting rod. A fixing frame is fixed to the rear end of the mounting seat, and a fixing plate is installed at one end of the connecting rod.

[0014] Preferably, a connecting disk is installed on one side of the fixing frame at the bottom end of the fixed disk, a connecting shaft is installed at one end of the connecting disk, a fan is installed at one end of the connecting shaft, and the fixed disk is connected to the outer side of the connecting disk through a belt.

[0015] Preferably, the blades are provided in multiple groups, and the multiple groups of blades are distributed in a ring shape on the outer side of one end of the connecting rod.

[0016] Preferably, a sealing ring is provided at the connection between the connecting rod and the connecting pipe, and the connection between the connecting rod and the connecting pipe constitutes a sealed connection.

[0017] Preferably, the method for using the ultrasonic-agent atomization disinfecting device for parasites in mandarin fish culture comprises the following steps, characterized in that:

[0018] S1. When eliminating parasites in mandarin fish and perch aquaculture, an ultrasonic generator is installed on a rowing boat. The boat is manually driven by oars. Alternatively, the rowing boat can be driven by an electric motor, depending on actual needs.

[0019] S2. When disinfecting parasites, the ultrasonic generator is activated. Under the influence of the alternating electric field generated by the high-frequency electrical signal, the piezoelectric material undergoes a tiny volume change, generating mechanical vibrations. This mechanical vibration is transmitted and amplified by the vibration system, and ultimately emitted into the aquaculture water in the form of ultrasonic waves. The high-frequency vibration and cavitation effect of the ultrasonic waves can rupture the cell membranes of the parasites, damage their cell structure, interfere with their normal physiological activities, and cause the parasites to die, thus completing the initial elimination of the parasites.

[0020] S3. When disinfecting parasites, a pre-prepared insecticide is poured into the liquid storage tank through the liquid inlet. As the insecticide passes through the liquid inlet, the filter rack is used to filter the insecticide, thereby preventing residual impurities in the insecticide from clogging the atomizing nozzle. After the insecticide is injected into the liquid storage tank, a water pump connected to an external battery starts the motor on one side of the water pump, thereby pumping the insecticide out of the liquid storage tank, transporting it to the interior of the mounting base through a water pipe, and then spraying it out through the atomizing nozzle.

[0021] S4. When the motor on one side of the water pump rotates, it drives the rotating disk to rotate through the belt. When the rotating disk rotates, it drives the reciprocating screw. When the reciprocating screw rotates, it drives the wire sleeve to rotate. When the wire sleeve rotates, due to the guide structure provided on the rear end of the wire sleeve, the wire sleeve will reciprocate on the outside of the reciprocating screw. When the wire sleeve moves, it drives the tooth plate to move. Through the engagement of the tooth plate and the rotating gear, the atomizing nozzle on one side of the mounting seat is driven to rotate to one side. The reciprocating movement of the tooth plate can realize the angle adjustment of the atomizing nozzle, so that the atomizing nozzle sprays the medicine in a fan shape when spraying, thereby increasing the spraying area and reducing the number of round trips of the spraying boat, thereby improving work efficiency.

[0022] S5. When the insecticide in the water pipe passes through the connecting pipe, it impacts the blades, which in turn rotates the connecting rod, which in turn rotates the fixed disk. The fixed disk, in turn, rotates the connecting disk via a belt. The connecting disk, in turn, rotates the fan via the connecting shaft, generating wind that blows the atomized insecticide.

[0023] S6. The airflow generated by the fan can perform secondary cutting on the insecticide droplets sprayed from the atomizing nozzle, further breaking the larger droplets into smaller and more uniform particles. The smaller droplets can increase the contact area between the drug and the target object such as fish and water surface, improve the utilization rate of drug efficacy, and cooperate with the use of the ultrasonic generator to achieve a double disinfecting of parasites, making it more effective in disinfecting parasites, thereby completing the disinfecting of parasites.

[0024] The ultrasonic-agent atomization disinfecting device and method for parasites in culture of mandarin fish and perch provided by the present invention have the following advantages:

[0025] By providing an angle-adjustable structure, when using an ultrasonic generator to eliminate parasites in mandarin fish farming, the alternating electric field generated by the high-frequency electrical signal during operation can cause the piezoelectric material to undergo a slight volume change, generating mechanical vibrations. This mechanical vibration is transmitted and amplified by the vibration system, and ultimately emitted into the aquaculture water in the form of ultrasonic waves. The high-frequency vibration and cavitation effect of the ultrasonic waves can rupture the cell membranes of the parasites, damage their cell structure, interfere with their normal physiological activities, and lead to the death of the parasites, completing a preliminary elimination of the parasites.

[0026] Furthermore, when disinfecting parasites, the reciprocating screw rod and the wire sleeve can be used in conjunction to drive the tooth plate to move back and forth, and the tooth plate is engaged with the rotating gear, thereby driving the atomizing nozzle on one side of the mounting seat to rotate to one side. The reciprocating movement of the tooth plate can realize the angle adjustment of the atomizing nozzle, so that the atomizing nozzle sprays in a fan shape when spraying the medicine, thereby increasing the spraying area and reducing the number of round trips of the spraying boat, thereby improving the work efficiency.

[0027] By providing an auxiliary component, when the insecticide liquid inside the water pipe passes through the inside of the connecting pipe, the cooperation of the connecting rod, blades and connecting disk can drive the fan to rotate, thereby driving the fan to rotate to generate wind force, blowing the sprayed atomized insecticide liquid. The airflow generated by the fan can perform secondary cutting on the insecticide droplets sprayed from the atomizing nozzle, further breaking larger droplets into smaller and more uniform particles. The smaller droplets can increase the contact area between the medicine and the target object such as fish body and water surface, thereby improving the utilization rate of the medicine efficacy. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention;

[0029] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention when viewed from above;

[0030] Figure 3 It is a schematic diagram of the front cross-sectional three-dimensional structure of the present invention;

[0031] Figure 4 This is a schematic diagram of a three-dimensional structure of the present invention when viewed from above;

[0032] Figure 5 This is a schematic diagram of a partial cross-section of the three-dimensional structure of the filter frame of the present invention;

[0033] Figure 6 This is a schematic diagram of the three-dimensional structure of the angle adjustment structure of the present invention;

[0034] Figure 7 This is a schematic diagram of the rear-view three-dimensional structure of the angle adjustment structure of the present invention;

[0035] Figure 8 This is a schematic diagram of the three-dimensional structure of the angle adjustment structure of the present invention from a top view;

[0036] Figure 9 This is a schematic diagram of a partial cross-section of the auxiliary structure of the present invention in a three-dimensional structure;

[0037] Figure 10 It is a rear view three-dimensional structural schematic diagram of the auxiliary structure of the present invention.

[0038] Explanation of the reference numerals in the figure: 1. Rowing boat; 2. Ultrasonic generator; 3. Liquid storage tank; 4. Angle adjustment structure; 401. Rotating disk; 402. Fixed seat; 403. Reciprocating screw; 404. Thread sleeve; 405. Water pipe; 406. Water pump; 407. Rotating gear; 408. Auxiliary component; 4081. Fan; 4082. Connecting rod; 4083. Blade; 4084. Fixed disk; 4085. Fixed frame; 4086. Connecting shaft; 4087. Connecting disk; 409. Atomizing nozzle; 4010. Connecting pipe; 4011. Tooth plate; 4012. Mounting seat; 5. Liquid inlet; 6. Filter rack; 7. Counterweight; 8. Battery; 9. Mounting plate; 10. Connecting plate. DETAILED DESCRIPTION

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0040] See also Figures 1-10 The ultrasonic-agent atomization disinfecting device for parasites in culture of mandarin fish provided by the present invention comprises a rowing boat 1 and an ultrasonic generator 2;

[0041] An ultrasonic generator 2 is installed at the middle position inside the rowing boat 1, a counterweight 7 is installed on one side of the ultrasonic generator 2, and a battery 8 is installed on the other side of the ultrasonic generator 2. A liquid storage tank 3 is installed on one side inside the rowing boat 1, a liquid inlet 5 is installed at the top of the liquid storage tank 3, a filter rack 6 is installed inside the liquid inlet 5, a connecting plate 10 is installed on one side of the liquid storage tank 3, and an angle adjustment structure 4 is provided on one side of the liquid storage tank 3.

[0042] The angle adjustment structure 4 includes a water pump 406, which is installed at the top of the connecting plate 10. A water pipe 405 is installed at one end of the water pump 406. A mounting plate 9 is installed at the bottom of the connecting plate 10. A fixed seat 402 is installed at the top of the mounting plate 9. A reciprocating screw rod 403 is installed at the middle position of the fixed seat 402. A wire sleeve 404 is installed on the outside of the reciprocating screw rod 403. A tooth plate 4011 is installed on one side of the wire sleeve 404. A rotating gear 407 is installed at the top of the mounting plate 9 at the front end of the tooth plate 4011. A mounting seat 4012 is installed at the top of the rotating gear 407. There is an atomizing nozzle 409, a rotating disk 401 is installed on one side of the reciprocating screw 403, and the rotating disk 401 is connected to the outer side of the motor output shaft on one side of the water pump 406 through a belt. A plurality of teeth are provided on one side of the toothed plate 4011, and the toothed plate 4011 is meshed with the rotating gear 407. The outer side of the reciprocating screw 403 is provided with an external thread, and the inner side of the silk sleeve 404 is provided with an internal thread. The reciprocating screw 403 and the silk sleeve 404 are threadedly connected. A guide rod is fixed to the rear end of the fixed seat 402, and a guide sleeve is provided on the outer side of the guide rod, and one side of the guide sleeve is connected to one side of the silk sleeve 404;

[0043] Reference Figures 1-8As shown: When disinfecting parasites in mandarin fish and perch farming, the ultrasonic generator 2 is installed on the rowing boat 1, and the rowing boat 1 is manually paddled with an oar to drive the rowing boat 1 to move. The rowing boat 1 can also be replaced with a motor drive, which can be selected according to actual needs. When disinfecting parasites, the ultrasonic generator 2 is started. Under the action of the alternating electric field generated by the high-frequency electrical signal, the piezoelectric material will undergo a slight volume change, thereby generating mechanical vibration. This mechanical vibration is transmitted and amplified through the vibration system, and is finally emitted into the aquaculture water in the form of ultrasonic waves. The high-frequency vibration and cavitation effect of ultrasonic waves can rupture the cell membrane of the parasites and damage the cell structure, interfere with their normal physiological activities, and lead to the death of the parasites, thereby completing a preliminary elimination of the parasites. When the parasites are eliminated, the pre-prepared insecticide is poured into the interior of the liquid storage tank 3 through the liquid inlet 5. When the insecticide passes through the interior of the liquid inlet 5, the filter rack 6 is used to filter the insecticide, thereby preventing residual impurities in the insecticide from clogging the atomizing nozzle 409. After the insecticide is injected into the interior of the liquid storage tank 3, the water pump 406 is connected to the external battery 8 to start the motor on one side of the water pump 406 to drive the water pump 406 to work, thereby extracting the insecticide inside the liquid storage tank 3 and transporting it to the interior of the mounting seat 4012 through the water pipe 405, and then through When the atomizing nozzle 409 sprays, the motor on one side of the water pump 406 rotates, which drives the rotating disk 401 to rotate through the belt. When the rotating disk 401 rotates, it drives the reciprocating screw rod 403. When the reciprocating screw rod 403 rotates, it drives the wire sleeve 404 to rotate. When the wire sleeve 404 rotates, due to the guide structure provided on the rear end of the wire sleeve 404, the wire sleeve 404 will reciprocate on the outside of the reciprocating screw rod 403. When the wire sleeve 404 moves, it drives the tooth plate 4011 to move. Through the engagement of the tooth plate 4011 with the rotating gear 407, the atomizing nozzle 409 on the side of the mounting seat 4012 is driven to rotate to one side. Through the reciprocating movement of the tooth plate 4011, the angle of the atomizing nozzle 409 is adjusted, so that the atomizing nozzle 409 sprays the medicine in a fan shape, thereby increasing the spraying area and reducing the number of round trips of the spraying boat, thereby improving the work efficiency.

[0044] A connecting pipe 4010 is installed at the top of the mounting seat 4012, and the top of the connecting pipe 4010 is connected to one end of the water pipe 405. An auxiliary component 408 is provided inside the connecting pipe 4010. The auxiliary component 408 includes a connecting rod 4082, which is installed inside the connecting pipe 4010. A blade 4083 is installed on the outside of one end of the connecting rod 4082. A fixing frame 4085 is fixed to the rear end of the mounting seat 4012, and a fixing plate 4084 is installed at one end of the connecting rod 4082. The bottom end of the fixing plate 4084 is fixed. A connecting disc 4087 is mounted on one side of the fixed frame 4085. A connecting shaft 4086 is mounted on one end of the connecting disc 4087. A fan 4081 is mounted on one end of the connecting shaft 4086. The fixed disc 4084 is connected to the outer side of the connecting disc 4087 via a belt. Multiple groups of blades 4083 are provided. The multiple groups of blades 4083 are distributed in an annular shape on the outer side of one end of the connecting rod 4082. A sealing ring is provided at the connection between the connecting rod 4082 and the connecting pipe 4010, forming a sealed connection between the connecting rod 4082 and the connecting pipe 4010.

[0045] Reference Figure 9-10 As shown in FIG: When the insecticide in the water pipe 405 passes through the interior of the connecting pipe 4010, the insecticide will impact the blade 4083. When the blade 4083 is impacted, it will drive the connecting rod 4082 to rotate. When the connecting rod 4082 rotates, it will drive the fixed disk 4084 to rotate. When the fixed disk 4084 rotates, it will drive the connecting disk 4087 to rotate through the belt. When the connecting disk 4087 rotates, it will drive the fan 4081 to rotate through the connecting shaft 4086, thereby driving the fan 4081 to rotate and generate wind. The force is used to blow the sprayed atomized insecticide liquid. The airflow generated by the fan 4081 can perform secondary cutting on the insecticide droplets sprayed by the atomizing nozzle 409, and further break the larger droplets into smaller and more uniform particles. The smaller droplets can increase the contact area between the drug and the target object such as the fish body and the surface of the water body, thereby improving the utilization rate of the drug efficacy. In conjunction with the use of the ultrasonic generator 2, the dual disinfection of parasites can be achieved, making it more effective in disinfecting parasites, thereby completing the disinfection of parasites.

[0046] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. Ultrasonic-agent atomization parasite disinfecting device for mandarin fish and perch, characterized by: It includes a rowing boat (1) and an ultrasonic generator (2); An ultrasonic generator (2) is installed at a middle position inside the rowing boat (1), a counterweight (7) is installed on one side of the ultrasonic generator (2), and a battery (8) is installed on the other side of the ultrasonic generator (2). A liquid storage tank (3) is installed on one side inside the rowing boat (1), a liquid inlet (5) is installed at the top of the liquid storage tank (3), a filter rack (6) is installed inside the liquid inlet (5), a connecting plate (10) is installed on one side of the liquid storage tank (3), and an angle adjustment structure (4) is provided on one side of the liquid storage tank (3); The angle adjustment structure (4) comprises a water pump (406), the water pump (406) being mounted on the top end of the connecting plate (10), a water pipe (405) being mounted on one end of the water pump (406), a mounting plate (9) being mounted on the bottom end of the connecting plate (10), a fixing seat (402) being mounted on the top end of the fixing seat (9), a reciprocating screw rod (403) being mounted at the middle position of the fixing seat (402), a thread sleeve (404) being mounted on the outer side of the reciprocating screw rod (403), a tooth plate (4011) being mounted on one side of the thread sleeve (404), and a rotating gear (407) being mounted on the top end of the mounting plate (9) at the front end of the tooth plate (4011).

2. The ultrasonic-agent atomization disinfecting device for mandarin fish and perch aquaculture parasites according to claim 1, characterized in that: A mounting seat (4012) is installed at the top end of the rotating gear (407), an atomizing nozzle (409) is installed at the front end of the mounting seat (4012), a rotating disk (401) is installed on one side of the reciprocating screw (403), and the rotating disk (401) is connected to the outer side of the motor output shaft on one side of the water pump (406) through a belt.

3. The ultrasonic-agent atomization disinfecting device for mandarin fish and perch aquaculture parasites according to claim 1 is characterized in that: A plurality of teeth are provided on one side of the tooth plate (4011), and the tooth plate (4011) is meshed with the rotating gear (407).

4. The ultrasonic-agent atomization disinfecting device for mandarin fish and perch aquaculture parasites according to claim 1, characterized in that: The outer side of the reciprocating screw rod (403) is provided with an external thread, and the inner side of the wire sleeve (404) is provided with an internal thread, and a threaded connection is formed between the reciprocating screw rod (403) and the wire sleeve (404).

5. The ultrasonic-agent atomization disinfecting device for mandarin fish and perch aquaculture parasites according to claim 1, characterized in that: A guide rod is fixed to the rear end of the fixing seat (402), and a guide sleeve is provided on the outside of the guide rod. One side of the guide sleeve is connected to one side of the silk sleeve (404).

6. The ultrasonic-agent atomization disinfecting device for mandarin fish and perch aquaculture parasites according to claim 2, characterized in that: A connecting pipe (4010) is installed at the top end of the mounting seat (4012), and the top end of the connecting pipe (4010) is connected to one end of the water pipe (405). An auxiliary component (408) is provided inside the connecting pipe (4010), and the auxiliary component (408) includes a connecting rod (4082), and the connecting rod (4082) is installed inside the connecting pipe (4010). A blade (4083) is installed on the outer side of one end of the connecting rod (4082). A fixing frame (4085) is fixed to the rear end of the mounting seat (4012), and a fixing plate (4084) is installed at one end of the connecting rod (4082).

7. The ultrasonic-agent atomization disinfecting device for mandarin fish and perch aquaculture parasites according to claim 6, characterized in that: A connecting disk (4087) is installed on one side of a fixing frame (4085) at the bottom end of the fixing disk (4084), a connecting shaft (4086) is installed on one end of the connecting disk (4087), a fan (4081) is installed on one end of the connecting shaft (4086), and the fixing disk (4084) is connected to the outer side of the connecting disk (4087) via a belt.

8. The ultrasonic-agent atomization disinfecting device for mandarin fish and perch aquaculture parasites according to claim 7, characterized in that: The blades (4083) are provided in multiple groups, and the multiple groups of blades (4083) are distributed in a ring shape on the outer side of one end of the connecting rod (4082).

9. The ultrasonic-agent atomization disinfecting device for mandarin fish and perch aquaculture parasites according to claim 6, characterized in that: A sealing ring is provided at the connection between the connecting rod (4082) and the connecting pipe (4010), and the connection between the connecting rod (4082) and the connecting pipe (4010) forms a sealed connection.

10. The method for using the ultrasonic-agent atomization disinfecting device for mandarin fish and perch aquaculture parasites according to claim 1, comprising the following steps, characterized in that: S1. When disinfecting parasites in mandarin fish and perch culture, an ultrasonic generator (2) is installed on a rowing boat (1), and the rowing boat (1) is manually driven by a paddle to move. Alternatively, the rowing boat (1) can be replaced with a motor drive, and the selection can be made according to actual needs; S2. When disinfecting parasites, start the ultrasonic generator (2). Under the action of the alternating electric field generated by the high-frequency electrical signal, the piezoelectric material will undergo a slight volume change, thereby generating mechanical vibration. This mechanical vibration is transmitted and amplified by the vibration system, and finally emitted into the aquaculture water in the form of ultrasonic waves. The high-frequency vibration and cavitation effect of the ultrasonic waves can rupture the cell membrane of the parasites, damage the cell structure, interfere with their normal physiological activities, and cause the death of the parasites, thereby completing a preliminary disinfecting of the parasites. S3. When disinfecting parasites, the prepared insecticide is poured into the interior of the liquid storage tank (3) through the liquid inlet (5). When the insecticide passes through the interior of the liquid inlet (5), the filter rack (6) is used to filter the insecticide, thereby preventing the residual impurities in the insecticide from clogging the atomizing nozzle (409). After the insecticide is injected into the interior of the liquid storage tank (3), the water pump (406) is connected to an external battery (8) to start the motor on one side of the water pump (406) to drive the water pump (406) to work, thereby pumping out the insecticide in the liquid storage tank (3), transporting it to the interior of the mounting seat (4012) through the water pipe (405), and then spraying it out through the atomizing nozzle (409); S4. When the motor on one side of the water pump (406) rotates, it drives the rotating disk (401) to rotate through the belt. When the rotating disk (401) rotates, it drives the reciprocating screw (403). When the reciprocating screw (403) rotates, it drives the silk sleeve (404) to rotate. When the silk sleeve (404) rotates, since the rear end of the silk sleeve (404) is provided with a guide structure, the silk sleeve (404) will reciprocate on the outside of the reciprocating screw (403). When the silk sleeve (404) moves, The tooth plate (4011) is driven to move, and the tooth plate (4011) is meshed with the rotating gear (407), thereby driving the atomizing nozzle (409) on one side of the mounting seat (4012) to rotate to one side. The reciprocating movement of the tooth plate (4011) is used to adjust the angle of the atomizing nozzle (409), so that the atomizing nozzle (409) sprays the medicine in a fan-shaped manner, thereby increasing the spraying area and reducing the number of round trips (such as the spraying ship), thereby improving the work efficiency; S5. When the insecticide liquid inside the water pipe (405) passes through the inside of the connecting pipe (4010), the insecticide liquid impacts the blade (4083). When impacted, the blade (4083) drives the connecting rod (4082) to rotate. When the connecting rod (4082) rotates, it drives the fixed disk (4084) to rotate. When the fixed disk (4084) rotates, it drives the connecting disk (4087) to rotate via a belt. When the connecting disk (4087) rotates, it drives the fan (4081) to rotate via the connecting shaft (4086). The fan (4081) rotates to generate wind force, which blows the sprayed atomized insecticide liquid. S6. The airflow generated by the fan (4081) can perform a secondary cutting on the insecticide droplets sprayed from the atomizing nozzle (409), further breaking the larger droplets into smaller and more uniform particles. The smaller droplets can increase the contact area between the drug and the target object (such as the fish body, the surface of the water body), improve the utilization rate of the drug efficacy, and cooperate with the use of the ultrasonic generator (2) to achieve a double disinfection of parasites, making it more effective in disinfecting parasites, thereby completing the disinfection of parasites.

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