An ultrasonic surgical suction system

Abstract

The utility model relates to the technical field of modern surgery, especially to an ultrasonic surgical suction operation system, comprising: fluid processing and transmission device, control device, power and signal processing device and ultrasonic operation execution device, the control device is electrically connected with power and signal processing device, ultrasonic operation execution device and fluid processing and transmission device respectively, the control device includes: main control unit, display drive unit, foot switch, pressure monitoring unit and ring lamp control unit, power and signal processing device electric connection main control unit, main control unit electric connection display drive unit, display drive unit and ring lamp control unit pass through foot switch and are electrically connected, pressure monitoring unit electric connection main control unit, ring lamp control unit electric connection display drive unit, the system of the utility model is highly integrated, easy to operate and comprehensive in function.

Description

Technical Field

[0001] This utility model relates to the field of modern surgical technology, and in particular to an ultrasonic surgical aspiration system. Background Technology

[0002] In modern surgery, ultrasonic surgical aspiration systems, as an advanced medical device, are widely used in various surgical scenarios. Traditional surgical aspiration systems typically only have simple aspiration functions and cannot meet the demands of modern surgery for precise operation and efficient management. With the continuous advancement of medical technology, ultrasound technology, due to its non-invasive, high-precision, and low-damage characteristics, has been widely used in surgery.

[0003] However, existing ultrasound surgical aspiration systems generally suffer from problems such as complex operation, scattered equipment, and lack of integrated control, which not only increases the risk of surgery but also reduces the efficiency and success rate of surgery.

[0004] Therefore, there is an urgent need for a highly integrated, easy-to-operate, and fully functional ultrasonic surgical aspiration system. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides an ultrasonic surgical aspiration system, which solves the problems of complex operation, scattered equipment and lack of integrated control in the existing ultrasonic surgical aspiration system.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0009] This utility model provides an ultrasonic surgical aspiration system, comprising:

[0010] Fluid handling and transmission devices, control devices, power supply and signal processing devices, and ultrasonic surgical execution devices;

[0011] The control device is electrically connected to the power supply and signal processing device, the ultrasonic surgical execution device, and the fluid processing and transmission device, respectively.

[0012] The control device includes: a main control unit, a display driver unit, a foot switch, a pressure monitoring unit, and a ring light control unit;

[0013] The power supply and signal processing device are electrically connected to the main control unit, the main control unit is electrically connected to the display driver unit, the display driver unit and the ring light control unit are electrically connected to the foot switch via the foot pedal interface, the pressure monitoring unit is electrically connected to the main control unit, and the ring light control unit is electrically connected to the display driver unit.

[0014] Optionally, the fluid handling and transport device includes:

[0015] saline bottle, saline stand, first tubing kit, peristaltic pump;

[0016] The first piping assembly includes a first pipe and a second pipe;

[0017] The saline bottle is fixed on the saline stand and connected to the peristaltic pump through the first tubing, which is then connected to the second tubing.

[0018] The peristaltic pump is also electrically connected to the main control unit.

[0019] Optionally, the fluid handling and transport apparatus further includes:

[0020] Second piping kit, filter, suction tank, negative pressure suction port, and negative pressure vacuum pump;

[0021] The second piping kit includes a third pipe and a fourth pipe;

[0022] The negative pressure vacuum pump is connected to the third pipeline through the negative pressure suction port. The third pipeline is connected to the suction tank. The suction tank is connected to the filter through the fourth pipeline. The filter is connected to the fifth pipeline.

[0023] The negative pressure suction port is also electrically connected to the pressure monitoring unit.

[0024] Optionally, the ultrasonic surgical execution device includes:

[0025] A power drive unit and at least one set of actuators;

[0026] The actuator includes a handle base, an operating handle, and an ultrasonic head;

[0027] The power drive unit is electrically connected to the handle base in the actuator;

[0028] The handle base is fixedly connected to the operating handle, and the operating handle is fixedly connected to the ultrasonic head;

[0029] The handle base is also electrically connected to the ring light control unit.

[0030] Optionally, the handle base and the operating handle are fixedly connected by a snap-fit, and the operating handle and the ultrasonic head are fixedly connected by a conversion connector.

[0031] Optionally, the power supply and signal processing device includes:

[0032] Power supply, power switch, transformer, power distribution terminal, AC / DC converter;

[0033] The power supply is electrically connected to the power switch, the power switch is electrically connected to the transformer, the transformer is electrically connected to the power distribution terminal, and the power distribution terminal is electrically connected to the peristaltic pump, the main control unit, the AC / DC converter, the negative pressure vacuum pump, the display drive unit, and the power drive unit, respectively.

[0034] Optionally, the control device further includes:

[0035] Drip control unit, solenoid valve assembly;

[0036] The solenoid valve assembly is electrically connected to the drip control unit, which is electrically connected to the power distribution terminal and the main control unit via an AC / DC converter.

[0037] Optionally, the power distribution terminals include: 100-110VAc distribution terminals; 10VAc distribution terminals; 15VAc distribution terminals; and 24VAc distribution terminals.

[0038] The 100-110VAc distribution terminal is electrically connected to the negative pressure vacuum pump, AC / DC converter, and power drive unit;

[0039] The 10VAc distribution terminal is electrically connected to the main control unit;

[0040] The 15VAc distribution terminal is electrically connected to the display driver unit;

[0041] The 24VAc dispensing terminal is electrically connected to the peristaltic pump and the drip control unit.

[0042] Optionally, the system further includes:

[0043] Equipotential column;

[0044] The equipotential column is electrically connected to the fluid processing and transmission device, the control device, the power supply and signal processing device, and the ultrasonic surgical execution device.

[0045] Optionally, the system further includes:

[0046] fan;

[0047] The fan is electrically connected to the 100-110VAc distribution terminal of the power distribution terminal.

[0048] (III) Beneficial Effects

[0049] The beneficial effects of this utility model are as follows: The ultrasonic surgical aspiration system of this utility model integrates a fluid processing and transmission device, a control device, a power supply and signal processing device, and an ultrasonic surgical execution device. Compared with the prior art, it realizes centralized management and control of multiple functions during the operation, simplifies the operation process, improves surgical efficiency, and reduces the difficulty of operation and surgical risks. Attached Figure Description

[0050] Figure 1 This is a schematic diagram of the structure of an ultrasonic surgical aspiration system according to an embodiment of the present invention.

[0051] [Illustrated label description]

[0052] 1: Power supply; 2: Power switch; 3: Power distribution terminal; 4: Main control unit; 5: AC / DC converter; 6: Power drive unit; 7: Display drive unit; 8: Drip control unit; 9: Solenoid valve assembly; 10: Touch screen assembly; 11: Ring light control unit; 12: Foot pedal interface; 13: Foot switch; 14: Suction container; 15: Filter; 16: Saline stand; 17: Peristaltic pump; 18: Negative pressure vacuum pump; 19: Negative pressure suction port; 20: Pressure monitoring unit; 21: Equipotential column; 22: Fan; 23: Handle base; 24: Operating handle; 25: Ultrasonic head. Detailed Implementation

[0053] To better explain and facilitate understanding of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0054] This invention provides an ultrasonic surgical aspiration system that integrates a fluid handling and transmission device, a control device, a power supply and signal processing device, and an ultrasonic surgical execution device. This enables centralized control and management of multiple functions during the surgical process, simplifies the operation process, and improves surgical efficiency. Furthermore, this invention is equipped with safety devices such as an equipotential column, effectively ensuring the safety of medical staff and patients.

[0055] To better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present invention can be understood more clearly and thoroughly, and that the scope of the present invention can be fully conveyed to those skilled in the art.

[0056] Example 1

[0057] See Figure 1An embodiment of the present invention provides an ultrasonic surgical aspiration system, comprising:

[0058] Fluid handling and transmission devices, control devices, power supply and signal processing devices, and ultrasonic surgical execution devices;

[0059] The control device is electrically connected to the power supply and signal processing device, the ultrasonic surgical execution device, and the fluid processing and transmission device, respectively.

[0060] The control device includes: a main control unit 4, a display drive unit 7, a foot switch 13, a pressure monitoring unit 20, and a ring light control unit 11;

[0061] The power supply and signal processing device is electrically connected to the main control unit 4. The main control unit 4 is electrically connected to the display drive unit 7. The display drive unit 7 and the ring light control unit 11 are electrically connected to the foot switch 13 through the foot pedal interface 12. The pressure monitoring unit 20 is electrically connected to the main control unit 4. The ring light control unit 11 is electrically connected to the display drive unit 7.

[0062] The ultrasonic surgical aspiration system in this embodiment is suitable for ultrasonic surgical operations. It achieves precise control of each component through a highly integrated control device, ensuring the safety and efficiency of the surgical process.

[0063] Example 2

[0064] An ultrasonic surgical aspiration system according to this embodiment includes:

[0065] Fluid handling and transmission devices, control devices, power supply and signal processing devices, and ultrasonic surgical execution devices;

[0066] The control device is electrically connected to the power supply and signal processing device, the ultrasonic surgical execution device, and the fluid processing and transmission device, respectively.

[0067] The control device includes: a main control unit 4, a display drive unit 7, a foot switch 13, a pressure monitoring unit 20, and a ring light control unit 11;

[0068] The power supply and signal processing device is electrically connected to the main control unit 4. The main control unit 4 is electrically connected to the display drive unit 7. The display drive unit 7 and the ring light control unit 11 are electrically connected to the foot switch 13 through the foot pedal interface 12. The pressure monitoring unit 20 is electrically connected to the main control unit 4. The ring light control unit 11 is electrically connected to the display drive unit 7.

[0069] The foot switch 13 includes a single-function foot switch and a multi-function foot switch; the single-function foot switch only provides the activation function, that is, the ultrasonic surgical suction system of this embodiment is activated or deactivated by stepping on the foot switch 13.

[0070] The full-function foot pedal can activate the function and adjust parameters by stepping on the foot switch 13. The adjustable parameters include power, drip rate, and suction pressure.

[0071] In this embodiment, the foot switch 13 is a full-function foot switch.

[0072] Furthermore, the foot switch 13 of this embodiment uses a wear-resistant and non-slip material to make the foot pedal surface, thereby ensuring reliability and safety after long-term use; in addition, the shape and pedaling force of the foot switch 13 of this embodiment can be adjusted according to the habits and personal preferences of different doctors.

[0073] By incorporating a foot switch 13, doctors can control the system without touching any surface, reducing the risk of infection. Furthermore, during complex surgical procedures, the foot switch can help doctors manage multiple tasks simultaneously, making it particularly suitable for complex surgical scenarios and improving overall performance, safety, and user experience.

[0074] In this embodiment, the fluid handling and transport device includes:

[0075] Saline bottle, saline stand 16, first tubing kit, peristaltic pump 17;

[0076] The first piping assembly includes a first piping and a second piping;

[0077] The saline bottle is fixed on the saline holder 16 and connected to the peristaltic pump 17 through the first tubing. The peristaltic pump 17 transmits the saline to the surgical area through the second tubing.

[0078] The peristaltic pump 17 is also electrically connected to the main control unit 4;

[0079] Fluid handling and transport devices also include:

[0080] Second piping kit, filter 15, suction tank 14, negative pressure suction port 19 and negative pressure vacuum pump 18;

[0081] The second piping kit includes a third pipe and a fourth pipe;

[0082] The negative pressure vacuum pump 18 is connected to the third pipeline through the negative pressure suction port 19. The third pipeline is connected to the suction tank 14. The suction tank 14 is connected to the filter 15 through the fourth pipeline. The filter 15 is connected to the output end of the fifth pipeline. The input end of the fifth pipeline is placed in the surgical area.

[0083] The negative pressure suction port 19 is also electrically connected to the pressure monitoring unit 20.

[0084] Specifically, by fixing the saline bottle to the saline holder 16 and connecting it to the peristaltic pump 17 via the first tubing, the system can provide a continuous and stable flow of saline to the surgical area, ensuring the humidity of the surgical environment. Furthermore, the peristaltic pump 17 is electrically connected to the main control unit 4, allowing for real-time adjustment of the flow rate to meet the needs of different surgical stages, thus improving the flexibility and precision of the operation.

[0085] The negative pressure vacuum pump 18 is connected to the third pipeline through the negative pressure suction port 19 to form an effective negative pressure environment, quickly aspirating blood and other fluids from the surgical area while maintaining a clear field of vision. The suction tank 14 is used to collect waste liquid, preventing direct discharge into the environment; the filter 15 further purifies the aspirated material, preventing the spread of harmful substances and ensuring hygienic conditions in the operating room.

[0086] In summary, the fluid processing and transmission device in this embodiment achieves efficient supply of saline solution, safe aspiration of waste liquid, and comprehensive monitoring and adjustment, significantly improving surgical efficiency, operational accuracy, and safety. It also optimizes resource utilization and reduces the risk of environmental pollution and cross-infection.

[0087] In this embodiment, the ultrasonic surgical execution device includes:

[0088] Power drive unit 6, at least one set of actuators;

[0089] In this embodiment, as Figure 1 As shown, two sets of actuators are set up, which is a dual-handle model. There are two handle connection channels. At this time, both hands can be used at the same time, or the two channels can be used in a time-sharing manner.

[0090] The actuator includes a handle base 23, an operating handle 24, and an ultrasonic head 25;

[0091] The power drive unit 6 is electrically connected to the handle seat 23 in the actuator;

[0092] The handle base 23 is fixedly connected to the operating handle 24, and the operating handle 24 is fixedly connected to the ultrasonic head 25;

[0093] The handle base 23 is also electrically connected to the ring light control unit 11.

[0094] The handle base 23 and the operating handle 24 are fixedly connected by a snap fastener, and the operating handle 24 and the ultrasonic head 25 are fixedly connected by a conversion connector.

[0095] Furthermore, the operating handle 24 in this embodiment can also provide the same function as the foot switch 13, namely, the function of adjusting parameters, to avoid frequent operation of the main unit and foot switch during surgery and to alleviate the fatigue of the surgeon.

[0096] The ultrasonic head 25 in this embodiment is compatible with a variety of blades, so that the operating handle does not need to be changed when changing blades, adapting to different surgeries and improving surgical efficiency.

[0097] The operating handle includes a curved handle and a straight handle. The curved handle has a bending angle of 120-180° and is suitable for both hard and soft tissues.

[0098] The operating handle consists of a rear cover, operating cable and connector, suction connector, first outer shell, sealing device, ceramic plates (4-16 pieces), insulating gasket, amplitude transformer, conversion connector, second outer shell, and electrode plates.

[0099] The ceramic disc provides basic telescopic vibration, with a vibration range of 0.1µm-10µm. This invention allows the ultrasonic vibration of the ceramic disc to vibrate along the direction of the amplitude transformer, while the vibration in the direction of the rear cover is absorbed by the retractable nut and sealing device (ring). The amplification factor of the amplitude transformer is set at 30-60 times, amplifying and transmitting the entire width of the ceramic disc to the distal end of the blade, achieving ultrasonic vibration of 50µm-500µm. In addition, the handle design included in this invention can support compound rotational motion. By driving the rotational groove on the blade, a compound motion of rotation and torsion at the distal end of the blade is achieved, making clinical surgery more efficient.

[0100] The insulating pads include insulating ceramic rings and amplitude rod insulating sheets, providing isolation between the high-frequency voltage driven by the operating handle and the amplitude rod and ceramic sheets.

[0101] The function of the adapter is to protect against mechanical fatigue damage caused by frequent disassembly and reassembly between the luffing rod and the cutter head. The adapter can also be designed and machined directly into the luffing rod.

[0102] The adapter, amplitude rod, sealing ring, suction connector, and rear cover also include a hollow suction channel with a diameter between 1.5mm and 5.0mm.

[0103] Furthermore, the power supply and signal processing device includes:

[0104] 1. Power supply; 2. Power switch; 3. Transformer; 4. Power distribution terminal; 5. AC / DC converter;

[0105] Power supply 1 is electrically connected to power switch 2, power switch 2 is electrically connected to transformer, transformer is electrically connected to power distribution terminal 3, and power distribution terminal 3 is electrically connected to peristaltic pump 17, main control unit 4, AC / DC converter 5, negative pressure vacuum pump 18, display drive unit 7 and power drive unit 6 respectively.

[0106] In this embodiment, the control device further includes:

[0107] 8. Drip control unit; 9. Solenoid valve assembly;

[0108] The solenoid valve assembly 9 is electrically connected to the drip control unit 8, which is electrically connected to the power distribution terminal 3 and the main control unit 4 via the AC / DC converter 5.

[0109] Power distribution terminal 3 includes: 100-110VAc distribution terminal; 10VAc distribution terminal; 15VAc distribution terminal; 24VAc distribution terminal;

[0110] The 100-110VAc distribution terminal is electrically connected to the negative pressure vacuum pump 18, the AC / DC converter 5, and the power drive unit 6;

[0111] The 10VAc distribution terminal is electrically connected to the main control unit 4;

[0112] The 15VAc distribution terminal is electrically connected to the display driver unit;

[0113] The 24VAc dispensing terminal is electrically connected to the peristaltic pump 17 and the drip control unit 8.

[0114] The ultrasonic surgical aspiration system of this embodiment also includes:

[0115] Equipotential column 21;

[0116] The equipotential column 21 is electrically connected to the fluid handling and transmission device, the control device, the power supply and signal processing device, and the ultrasonic surgical execution device, respectively.

[0117] In this embodiment, the equipotential pillar 21 is electrically connected to the metal components in the fluid handling and transmission device, the control device, the power supply and signal processing device, and the ultrasonic surgical execution device, and is grounded.

[0118] By installing equipotential bonding posts 21, it can be ensured that the potential difference between these components remains minimal in the event of an electrical fault, thereby preventing the risk of electric shock. Furthermore, equipotential bonding posts 21 also serve as grounding protection, conducting static charges and harmful charges such as lightning strikes from the system to the ground, protecting the safety of equipment and personnel.

[0119] Fan 22;

[0120] Fan 22 is electrically connected to the 100-110VAc distribution terminal of power distribution terminal 3.

[0121] By setting up fan 22 for heat dissipation, the system can be ensured to operate stably for a long time.

[0122] The ultrasonic surgical aspiration system of this embodiment also includes:

[0123] Touch screen assembly 10; Touch screen assembly 10 is electrically connected to display driver unit 7;

[0124] The display driving unit 7 includes a display screen, and the touch screen component 10 is located on the outermost layer of the display screen.

[0125] By incorporating the touchscreen component 10, doctors can select functions, adjust parameters, or view information by directly touching the screen, simplifying the operation process and reducing reliance on traditional buttons or knobs. Furthermore, compared to mechanical buttons, the touchscreen component 10 has a smoother surface, making it easier to wipe and disinfect, thus helping to maintain a sterile environment.

[0126] In this embodiment, the touch screen component 10 is a capacitive touch screen component. When a finger touches the screen, it changes the local electric field distribution. After detecting this change, the touch screen component 10 calculates the touch point position through a built-in algorithm, realizes human-computer interaction, improves user experience, and ensures the safety and efficiency of the surgery.

[0127] This embodiment of an ultrasonic surgical aspiration system integrates a fluid handling and transmission device, a control device, a power supply and signal processing device, and an ultrasonic surgical execution device. This enables centralized control and management of multiple functions during the surgical process, simplifying the operation procedure and improving surgical efficiency. The system employs intelligent control, allowing medical staff to achieve comprehensive monitoring and management of the surgical process through simple operations, reducing operational difficulty and surgical risks. In addition to traditional functions such as saline supply and negative pressure aspiration, the system also integrates advanced technologies such as ultrasonic cutting, meeting the demands of modern surgery for multifunctionality and high precision. The system is equipped with safety devices such as a pressure monitoring unit and an equipotential column, effectively ensuring the safety of medical staff and patients.

[0128] In summary, the ultrasonic surgical aspiration system of this invention has the advantages of high integration, simple operation, comprehensive functions, stability and reliability, and high safety, providing an advanced solution for modern surgery.

[0129] In the description of this utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0130] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0131] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "beneath" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0132] In the description of this specification, the terms "one embodiment," "some embodiments," "embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0133] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make modifications, alterations, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. An ultrasonic surgical aspiration system, characterized in that, include: Fluid handling and transmission devices, control devices, power supply and signal processing devices, and ultrasonic surgical execution devices; The control device is electrically connected to the power supply and signal processing device, the ultrasonic surgical execution device, and the fluid processing and transmission device, respectively. The control device includes: a main control unit (4), a display drive unit (7), a foot switch (13), a pressure monitoring unit (20), and a ring light control unit (11). The power supply and signal processing device is electrically connected to the main control unit (4), the main control unit (4) is electrically connected to the display drive unit (7), the display drive unit (7) and the ring light control unit (11) are electrically connected to the foot switch (13) through the foot pedal interface (12), the pressure monitoring unit (20) is electrically connected to the main control unit (4), and the ring light control unit (11) is electrically connected to the display drive unit (7).

2. The ultrasonic surgical aspiration system according to claim 1, characterized in that, The fluid processing and transmission device includes: Saline bottle, saline stand (16), first tubing kit, peristaltic pump (17); The first piping assembly includes a first pipe and a second pipe; The saline bottle is fixed on the saline holder (16) and connected to the peristaltic pump (17) through the first tubing. The peristaltic pump (17) is connected to the second tubing. The peristaltic pump (17) is also electrically connected to the main control unit (4).

3. The ultrasonic surgical aspiration system according to claim 2, characterized in that, The fluid handling and transmission device further includes: The second piping kit, filter (15), suction tank (14), negative pressure suction port (19), and negative pressure vacuum pump (18). The second piping kit includes a third pipe and a fourth pipe; The negative pressure vacuum pump (18) is connected to the third pipeline through the negative pressure suction port (19), the third pipeline is connected to the suction tank (14), the suction tank (14) is connected to the filter (15) through the fourth pipeline, and the filter (15) is connected to the fifth pipeline. The negative pressure suction port (19) is also electrically connected to the pressure monitoring unit (20).

4. The ultrasonic surgical aspiration system according to claim 1, characterized in that, The ultrasonic surgical device includes: Power drive unit (6), at least one set of actuators; The actuator includes a handle base (23), an operating handle (24), and an ultrasonic head (25); The power drive unit (6) is electrically connected to the handle seat (23) in the actuator; The handle base (23) is fixedly connected to the operating handle (24), and the operating handle (24) is fixedly connected to the ultrasonic head (25); The handle base (23) is also electrically connected to the ring light control unit (11).

5. The ultrasonic surgical aspiration system according to claim 4, characterized in that, The handle base (23) and the operating handle (24) are fixedly connected by a snap fastener, and the operating handle (24) and the ultrasonic head (25) are fixedly connected by a conversion connector.

6. The ultrasonic surgical aspiration system according to any one of claims 1 to 5, characterized in that, The power supply and signal processing device includes: Power supply (1), power switch (2), transformer, power distribution terminal (3), AC / DC converter (5). The power supply (1) is electrically connected to the power switch (2), the power switch (2) is electrically connected to the transformer, the transformer is electrically connected to the power distribution terminal (3), and the power distribution terminal (3) is electrically connected to the peristaltic pump (17), the main control unit (4), the AC / DC converter (5), the negative pressure vacuum pump (18), the display drive unit (7), and the power drive unit (6), respectively.

7. The ultrasonic surgical aspiration system according to claim 6, characterized in that, The control device further includes: The drip control unit (8) and the solenoid valve assembly (9) are also included. The solenoid valve assembly (9) is electrically connected to the drip control unit (8), which is electrically connected to the power distribution terminal (3) and the main control unit (4) via the AC / DC converter (5).

8. The ultrasonic surgical aspiration system according to claim 7, characterized in that, The power distribution terminal (3) includes: a 100-110VAc distribution terminal; a 10VAc distribution terminal; a 15VAc distribution terminal; and a 24VAc distribution terminal; The 100-110VAc distribution terminal is electrically connected to the negative pressure vacuum pump (18), the AC / DC converter (5), and the power drive unit (6); The 10VAc distribution terminal is electrically connected to the main control unit (4); The 15VAc distribution terminal is electrically connected to the display driver unit; The 24VAc dispensing terminal is electrically connected to the peristaltic pump (17) and the drip control unit (8).

9. The ultrasonic surgical aspiration system according to claim 1, characterized in that, The system also includes: Equipotential column (21); The equipotential column (21) is electrically connected to the fluid processing and transmission device, the control device, the power supply and signal processing device, and the ultrasonic surgical execution device, respectively.

10. The ultrasonic surgical aspiration system according to claim 8, characterized in that, The system also includes: Fan (22); The fan (22) is electrically connected to the 100-110VAc distribution terminal of the power distribution terminal (3).

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