Ultrasonic knife and great vessel closer integrated equipment

Abstract

The invention relates to the technical field of pet surgical instruments, and discloses an ultrasonic knife and great vessel closer integrated device which comprises a main machine shell, a first circuit board and a second circuit board are installed in the main machine shell, a great vessel closing clamp connector and an ultrasonic knife connector are formed in the outer surface of the second circuit board, and the upper surface of the first circuit board is connected with a heat dissipation assembly. The heat dissipation assembly comprises a generator heat dissipation module and a chip heat dissipation module which are installed on the upper surface of the first circuit board. A multi-stage heat dissipation mode is adopted, firstly, a chip heat dissipation module and a generator heat dissipation module conduct heat dissipation on a chip processor and a high-frequency current generator correspondingly, heat is conducted to a copper pipe, heat dissipation fins are arranged outside the copper pipe for further dissipation, and refrigerant fluid in a small water tank is pumped into the copper pipe through a micro pump to absorb heat around the copper pipe; refrigerating fluid circularly flows, heat is continuously taken away, and by means of the multi-stage heat dissipation means, it is effectively guaranteed that all key components can be maintained within a proper temperature range when the device operates.

Description

Technical Field

[0001] The present invention relates to the technical field of pet surgical instruments, and in particular to an integrated device of an ultrasonic scalpel and a large blood vessel closure device. Background Art

[0002] With the increasing number of pets and the increasing attention paid to the health of small animals, the frequency of small animal surgeries has also increased significantly. Ultrasonic scalpels play a vital role in various small animal surgeries due to their precise cutting and good coagulation characteristics, and large vessel closure devices rely on their ability to effectively close large blood vessels to prevent bleeding. In order to further optimize the small animal surgical operation process, integrating ultrasonic scalpels and large vessel closure devices into an integrated device has become an important direction for the research and development of small animal medical equipment.

[0003] When the ultrasonic scalpel and the large vessel closure device are integrated into an integrated device for small animal surgery, the heat sources inside the device increase and the distribution becomes more complex due to the collaborative work of the two functional modules. The relatively single heat dissipation design of the original independent devices can no longer meet the needs of the integrated device. For example, the heating components of the ultrasonic scalpel and the heating components of the large vessel closure device may be close to each other, and the heat affects each other and is more likely to accumulate, which greatly increases the difficulty of heat dissipation. The existing technology usually only uses fans for heat dissipation, which is difficult to meet the heat dissipation requirements of the integrated device that integrates the ultrasonic scalpel and the large vessel closure device. Summary of the invention

[0004] 1. Technical issues to be resolved In view of the deficiencies in the prior art, the present invention provides an integrated device of an ultrasonic scalpel and a large blood vessel closure device, which has excellent heat dissipation performance and the advantages of waterproof effect, thereby solving the above technical problems.

[0005] (II) Technical solution To achieve the above-mentioned object, the present invention provides the following technical solutions: an ultrasonic scalpel and large vessel closure device integrated device, comprising a host housing, a circuit board 1 and a circuit board 2 are installed inside the host housing, a large vessel closure forceps interface and an ultrasonic scalpel interface are arranged on the outer surface of the circuit board 2, and a heat dissipation component is connected to the upper surface of the circuit board 1; The heat dissipation assembly includes a generator heat dissipation module and a chip heat dissipation module installed on the upper surface of a circuit board, the generator heat dissipation module and the chip heat dissipation module are both connected to copper tubes, the outer surface of the copper tube is fixedly connected to two groups of heat dissipation fins, and one end of the copper tube is fixedly connected to a connecting tube one, one end of the connecting tube one is connected to a driving mechanism, the output shaft of the driving mechanism is connected to fan blades, and the outer surface of the driving mechanism is connected to a bracket by screws, the two ends of the bracket are connected to a frame, the outer surface of the driving mechanism is fixedly connected to a liquid inlet pipe, one end of the liquid inlet pipe is connected to a micro pump, the suction end of the micro pump is connected to a liquid extraction pipe, one end of the liquid extraction pipe is connected to a small water tank, the interior of the small water tank is fixedly connected to a partition, and one side of the small water tank is fixedly connected to a reflux pipe, the outer surface of the partition is fixedly connected to a refrigeration plate, and the other end of the copper tube is fixedly connected to a connecting tube two; The driving mechanism includes a volute, an impeller, a guide tube and a sealing cover. The impeller is rotatably connected to the interior of the volute, and the guide tube is fixedly connected to the inner wall of the volute. The sealing cover is installed on the outer surface of the volute.

[0006] As a preferred technical solution of the present invention, a display screen is installed on the outer surface of the circuit board 2, a power button is provided on the front of the host housing, and the circuit board 1 and the circuit board 2 are connected via a board-wire connector.

[0007] As a preferred technical solution of the present invention, the host housing further includes a top cover arranged at the top and a bottom plate arranged at the bottom, and the top cover and the bottom plate are both connected to the host housing by screws.

[0008] As a preferred technical solution of the present invention, a chip processor and a high-frequency current generator are installed on the top of the circuit board 1, the upper surface of the chip processor is covered with a chip heat dissipation module, and the high-frequency current generator is adhered to the generator heat dissipation module on all sides.

[0009] As a preferred technical solution of the present invention, one end of the connecting pipe away from the copper pipe is fixedly connected to the volute, and multiple circular holes are opened through the outer surfaces of the generator heat dissipation module and the chip heat dissipation module, and the copper pipes are inserted into the circular holes.

[0010] As a preferred technical solution of the present invention, the small water tank is installed inside the main body shell, and the interior of the small water tank is filled with coolant, the cold end of the refrigeration plate is attached to the outer surface of the partition, and the outer surface of the small water tank is provided with air holes.

[0011] As a preferred technical solution of the present invention, one end of the liquid inlet pipe is fixedly connected to the outer surface of the volute, and the other end of the liquid inlet pipe is connected to the output end of the micro pump, and the driving mechanism is provided with two groups, the liquid inlet pipe is connected to the guide pipe of one group of driving mechanisms, and the guide pipe of the other group of driving mechanisms is connected to connecting pipe 2.

[0012] As a preferred technical solution of the present invention, the heat dissipation assembly further includes a clamping claw, and the clamping claw is rotatably connected to two sides of the frame through a pin shaft.

[0013] As a preferred technical solution of the present invention, a C-shaped sealing plate is provided inside the main housing, and both ends of the C-shaped sealing plate are connected to the inner wall of the main housing.

[0014] As a preferred technical solution of the present invention, ventilation holes are provided on both sides of the host shell, and a rectangular through hole is provided on the back of the host shell, and a dustproof net is installed on the rectangular through hole by screws.

[0015] Compared with the prior art, the present invention provides an integrated device of ultrasonic scalpel and large blood vessel closure device, which has the following beneficial effects: 1. The present invention adopts a multi-stage heat dissipation method. First, the chip heat dissipation module and the generator heat dissipation module respectively dissipate the heat for the chip processor and the high-frequency current generator, and transfer the heat to the copper tube. The heat dissipation fins outside the copper tube are further dissipated, and the refrigerant in the small water tank is drawn into the copper tube by a micro pump to absorb the surrounding heat. The refrigerant circulates and continuously takes away the heat. Through these multi-stage heat dissipation means, it is effectively ensured that the key components of the equipment can be maintained in a suitable temperature range during operation, and the heat dissipation effect is remarkable.

[0016] 2. The present invention drives the fan blades to rotate by utilizing the power of the circulating flow of refrigerant. The refrigerant is transported into the volute, impacting the impeller to drive the fan blades to rotate, thereby achieving heat dissipation of the heat dissipating fins. Without using an additional power source, the power of the refrigerant flow is utilized to achieve the purpose of heat dissipation by rotating the fan blades, thereby achieving further heat dissipation and saving energy to a certain extent. At the same time, by arranging a C-shaped sealing plate in the main body housing, components such as the circuit board of the equipment and a part of the heat dissipation assembly can be separated, thereby achieving heat dissipation while also playing a waterproof role. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the structure of the present invention; Figure 2 It is a schematic diagram of explosion decomposition of the structure of the present invention; Figure 3 It is a first-view stereoscopic schematic diagram of the heat dissipation component in the structure of the present invention; Figure 4 A second perspective perspective schematic diagram of the heat dissipation component in the structure of the present invention; Figure 5 It is a partial three-dimensional schematic diagram of the heat dissipation component in the structure of the present invention; Figure 6 It is an exploded schematic diagram of the driving mechanism in the structure of the present invention; Figure 7 The structure of the present invention Figure 6 A is a partial enlarged schematic diagram; Figure 8 It is an exploded schematic diagram of a small water tank of the present invention; Fig. 9 It is a three-dimensional schematic diagram of the mainframe housing of the structure of the present invention.

[0018] Among them: 1. Main body shell; 2. Circuit board 1; 3. Circuit board 2; 4. Large blood vessel closing forceps interface; 5. Ultrasonic knife interface; 6. Heat dissipation component; 61. Generator heat dissipation module; 62. Chip heat dissipation module; 63. Copper tube; 64. Heat dissipation fin; 65. Connecting pipe 1; 66. Driving mechanism; 661. Volute; 662. Impeller; 663. Guide pipe; 664. Sealing cover; 67. Fan blade; 68. Bracket; 69. Frame; 610. Liquid inlet pipe; 611. Micro pump; 612. Liquid extraction pipe; 613. Small water tank; 614. Partition; 615. Reflux pipe; 616. Refrigeration plate; 617. Connecting pipe 2; 618. Claw; 7. Display screen; 8. Power button; 9. Top cover; 10. Bottom plate; 11. C-shaped sealing plate; 12. Ventilation hole; 13. Dust net. DETAILED DESCRIPTION

[0019] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0020] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1-Figure 9, an ultrasonic scalpel and large blood vessel closure device integrated device, comprising a host housing 1, a circuit board 1 2 and a circuit board 2 3 are installed inside the host housing 1, a large blood vessel closure forceps interface 4 and an ultrasonic scalpel interface 5 are arranged on the outer surface of the circuit board 2 3, and a heat dissipation component 6 is connected to the upper surface of the circuit board 1 2; The heat dissipation assembly 6 includes a generator heat dissipation module 61 and a chip heat dissipation module 62 installed on the upper surface of the circuit board 2. The generator heat dissipation module 61 and the chip heat dissipation module 62 are both connected to copper tubes 63. The outer surface of the copper tube 63 is fixedly connected to two groups of heat dissipation fins 64, and one end of the copper tube 63 is fixedly connected to a connecting tube 65. One end of the connecting tube 65 is connected to a driving mechanism 66. The output shaft of the driving mechanism 66 is connected to the fan blades 67. The outer surface of the driving mechanism 66 is connected to a bracket 68 through screws. The two ends of the frame 68 are connected to the frame 69, the outer surface of the driving mechanism 66 is fixedly connected to the liquid inlet pipe 610, one end of the liquid inlet pipe 610 is connected to the micro pump 611, the suction end of the micro pump 611 is connected to the liquid extraction pipe 612, one end of the liquid extraction pipe 612 is connected to the small water tank 613, the inside of the small water tank 613 is fixedly connected to the partition 614, and one side of the small water tank 613 is fixedly connected to the return pipe 615, the outer surface of the partition 614 is fixedly connected to the cooling plate 616, and the other end of the copper tube 63 is fixedly connected to the connecting pipe 2 617; The driving mechanism 66 includes a volute 661 , an impeller 662 , a flow guide 663 and a sealing cover 664 . The impeller 662 is rotatably connected to the interior of the volute 661 , and the flow guide 663 is fixedly connected to the inner wall of the volute 661 . The sealing cover 664 is installed on the outer surface of the volute 661 .

[0023] Furthermore, a display screen 7 is installed on the outer surface of the circuit board 2 3, a power button 8 is provided on the front of the host housing 1, and the circuit board 1 2 and the circuit board 2 3 are connected through a board line connector. The advantage is that the circuit board 2 3 is mainly used to set the interface of the integrated device and the display-related circuit. Its outer surface is provided with a large blood vessel closure clamp interface 4 and an ultrasonic knife interface 5 for connecting the corresponding external devices (large blood vessel closure clamp and ultrasonic knife). At the same time, a display screen 7 is also installed to display the relevant information of the device, such as working status, parameter settings, etc. The circuit board 1 2 is connected through a board line connector. It is one of the core control and processing components of the integrated device. It is equipped with key components such as a chip processor and a high-frequency current generator. The chip processor is used to process various instructions and data of the device, control and coordinate the operation of the device, and the high-frequency current generator provides the required high-frequency current for the ultrasonic knife and the large blood vessel closure device to realize the cutting and coagulation functions of the ultrasonic knife; by concentrating the functions of the large blood vessel closure device and the ultrasonic knife, integrating the two into an integrated device can further optimize the small animal surgery operation process.

[0024] Furthermore, the host housing 1 also includes a top cover 9 arranged at the top and a bottom plate 10 arranged at the bottom, and the top cover 9 and the bottom plate 10 are connected to the host housing 1 by screws. The advantage is that the top cover 9 and the bottom plate 10 are connected to the host housing 1 by screws, so that installation and disassembly are relatively convenient. During the assembly process of the equipment, workers can easily install components such as the circuit board 1 2 and the circuit board 2 3 and the heat dissipation component 6 into the host housing 1. When the equipment needs to be repaired or the internal components are replaced, the top cover 9 and the bottom plate 10 can also be easily disassembled to quickly access the internal faulty components, thereby reducing the difficulty and time of repair.

[0025] Furthermore, a chip processor and a high-frequency current generator are installed on the top of the circuit board 2, the upper surface of the chip processor is covered with a chip heat dissipation module 62, and the four sides of the high-frequency current generator are attached to the generator heat dissipation module 61. The advantage is that since the chip processor and the high-frequency current generator will generate a lot of heat during the operation of the device, the chip heat dissipation module 62 covers the upper surface of the chip processor, and can timely and effectively conduct the heat generated by the chip processor to the copper tube 63, so as to avoid the chip processor from being degraded in performance, freezing or even damaged due to overheating; similarly, the generator heat dissipation module 61 is attached to the four sides of the high-frequency current generator, and can absorb and conduct the heat generated by the high-frequency current generator to the copper tube 63 in all directions, which helps to maintain the high-frequency current generator within a suitable operating temperature range and ensure that it can stably generate high-frequency current.

[0026] Furthermore, one end of the connecting pipe 1 65 away from the copper pipe 63 is fixedly connected to the volute 661, and a plurality of circular holes are formed through the outer surfaces of the generator heat dissipation module 61 and the chip heat dissipation module 62, and the copper pipe 63 is inserted into the circular holes. The advantage is that the copper pipe 63 is in contact with the inside of the generator heat dissipation module 61 and the chip heat dissipation module 62. This design can increase the contact area between the generator heat dissipation module 61, the chip heat dissipation module 62 and the copper pipe 63. The copper pipe 63 itself is an important component for heat dissipation. By increasing the contact area, the heat of the generator heat dissipation module 61 and the chip heat dissipation module 62 can be more efficiently conducted to the copper pipe 63. Since two sets of heat dissipation fins 64 are fixedly connected to the outer surface of the copper pipe 63, the heat can be further dissipated to the surrounding environment through the heat dissipation fins 64.

[0027] Furthermore, the small water tank 613 is installed inside the main body housing 1, and the interior of the small water tank 613 is filled with coolant, the cold end of the refrigeration plate 616 is attached to the outer surface of the partition 614, and the outer surface of the small water tank 613 is provided with air holes. The advantage is that when the micro pump 611 is started, the liquid extraction pipe 612 can extract the refrigerant inside the small water tank 613 into the liquid inlet pipe 610, and the liquid inlet pipe 610 first transports the refrigerant to the volute 661 and then into the copper tube 63 through the connecting pipe 1 65. In this way, the refrigerant flowing inside the copper tube 63 can quickly absorb the heat around the copper tube 63, which can further improve the heat dissipation effect. In the process of circulating inside the copper tube 63, the refrigerant will eventually enter the connecting pipe 2 617, and then the refrigerant will enter another volute 661, and finally return to the small water tank 613 through the reflux pipe 615. By turning on the refrigeration plate 616 to cool its cold end, the refrigerant inside the small water tank 613 can be cooled again through conduction through the partition 614, so that a reciprocating refrigeration effect can be achieved.

[0028] Furthermore, one end of the liquid inlet pipe 610 is fixedly connected to the outer surface of the volute 661, and the other end of the liquid inlet pipe 610 is connected to the output end of the micro pump 611. The driving mechanism 66 is provided with two groups, and the liquid inlet pipe 610 is communicated with the guide pipe 663 of one group of the driving mechanism 66, and the guide pipe 663 of the other group of the driving mechanism 66 is communicated with the second connecting pipe 617. The advantage is that after the liquid inlet pipe 610 transports the refrigerant to the inside of one of the volutes 661, the refrigerant will be discharged through the guide pipe 663 and impact on the blades of the impeller 662, so that the impeller 662 can be quickly driven to rotate, and the impeller 662 drives the fan blade 67 to rotate through the shaft, so that the fan blade 67 can dissipate heat to the heat dissipation fin 64 after rotating. In this way, without using additional power, the power of the circulating flow of the refrigerant is used to drive the fan blade 67 to rotate, which not only achieves the purpose of further heat dissipation, but also reduces energy consumption to a certain extent.

[0029] Furthermore, the heat dissipation assembly 6 also includes claws 618, which are rotatably connected to both sides of the frame 69 through a pin shaft. The advantage is that the two claws 618 can be directly hooked on the outer surface of the copper tube 63, so that the frame 69 can be kept in contact with the outer surface of the heat dissipation fin 64, so that the frame 69 and other components can be quickly installed or removed.

[0030] Furthermore, a C-shaped sealing plate 11 is provided inside the host housing 1, and both ends of the C-shaped sealing plate 11 are connected to the inner wall of the host housing 1. The advantage is that the circuit board 2 and a part of the components of the heat dissipation assembly 6 are separated by the C-shaped sealing plate 11, so that even if water can enter the inside of the host housing 1 through the dustproof net 13 or the ventilation hole 12, it will be blocked by the C-shaped sealing plate 11, and the components such as the circuit board 2 will not be affected. Since the copper tube 63 passes through the C-shaped sealing plate 11 and is sealed with the C-shaped sealing plate 11, it can ensure the heat dissipation of the device while also having a waterproof effect.

[0031] Furthermore, ventilation holes 12 are provided on both sides of the main housing 1, and a rectangular through hole is provided on the back of the main housing 1, and a dust screen 13 is installed on the rectangular through hole by screws. The advantages are that the dust screen 13 can enhance the air circulation inside the main housing 1 by cooperating with the ventilation holes 12, and can prevent dust from entering, and the micro pump 611 and other components can be quickly inspected by removing the dust screen 13.

[0032] When in use, first turn on the power of the device, then start the device through the power button 8, operate the system of the device through the display screen 7, connect the ultrasonic knife wire to the ultrasonic knife interface 5, and connect the wire of the large blood vessel closing forceps to the large blood vessel closing forceps interface 4. When the device is working, the chip processor and the high-frequency current generator will generate a lot of heat. The generator heat dissipation module 61 is attached to the four sides of the high-frequency current generator, which can absorb and conduct the heat generated by the high-frequency current generator to the copper tube 63 in all directions. The chip heat dissipation module 62 covers the upper surface of the chip processor, which can timely and effectively conduct the heat generated by the chip processor to the copper tube 63. The copper tube 63 conducts the heat to the heat dissipation fins 64 for dissipation. In this process, the micro pump 611 is started to cooperate with the liquid extraction pipe 612 to extract the refrigerant in the small water tank 613 into the liquid inlet pipe 610, and the liquid inlet pipe 610 first transports the refrigerant to the volute 661 and then passes through the guide pipe 663 impacts the blades of impeller 662, so that impeller 662 will drive fan blades 67 to rotate to dissipate heat to heat fins 64, and the refrigerant will continue to be sent into copper tube 63 through connecting pipe 1 65, so that the refrigerant flowing inside copper tube 63 can quickly absorb the heat around copper tube 63, which can further improve the heat dissipation effect, and the refrigerant will eventually enter connecting pipe 2 617 during the circulation inside copper tube 63, and then the refrigerant enters another volute 661, and the refrigerant is discharged through the guide pipe 663 inside the volute 661 to impact the blades of impeller 662 to rotate, so that the two driving mechanisms 66 output power to drive the two groups of fan blades 67 to rotate, and finally the refrigerant returns to the small water tank 613 through the reflux pipe 615, and the cold end is refrigerated by opening the refrigeration plate 616, so that the refrigerant inside the small water tank 613 can be cooled again through the partition 614, so that a reciprocating refrigeration effect can be achieved.

[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. An integrated device of an ultrasonic scalpel and a large blood vessel closure device, comprising a main body housing (1), characterized in that: A circuit board 1 (2) and a circuit board 2 (3) are installed inside the host housing (1); a large blood vessel sealing forceps interface (4) and an ultrasonic knife interface (5) are provided on the outer surface of the circuit board 2 (3); and a heat dissipation component (6) is connected to the upper surface of the circuit board 1 (2); The heat dissipation assembly (6) comprises a generator heat dissipation module (61) and a chip heat dissipation module (62) mounted on the upper surface of a circuit board (2); the generator heat dissipation module (61) and the chip heat dissipation module (62) are both internally connected to a copper tube (63); the outer surface of the copper tube (63) is fixedly connected to two groups of heat dissipation fins (64); one end of the copper tube (63) is fixedly connected to a connecting tube (65); one end of the connecting tube (65) is connected to a driving mechanism (66); the output shaft of the driving mechanism (66) is connected to a fan blade (67); the outer surface of the driving mechanism (66) is connected to a bracket (68) via screws; the bracket The two ends of (68) are connected to the frame (69), the outer surface of the driving mechanism (66) is fixedly connected to the liquid inlet pipe (610), one end of the liquid inlet pipe (610) is connected to the micro pump (611), the suction end of the micro pump (611) is connected to the liquid extraction pipe (612), one end of the liquid extraction pipe (612) is connected to the small water tank (613), the interior of the small water tank (613) is fixedly connected to the partition (614), and one side of the small water tank (613) is fixedly connected to the return pipe (615), the outer surface of the partition (614) is fixedly connected to the cooling plate (616), and the other end of the copper tube (63) is fixedly connected to the second connecting pipe (617); The driving mechanism (66) comprises a volute (661), an impeller (662), a flow guide tube (663) and a sealing cover (664); the interior of the volute (661) is rotatably connected to the impeller (662), the flow guide tube (663) is fixedly connected to the inner wall of the volute (661), and the sealing cover (664) is installed on the outer surface of the volute (661).

2. The integrated device of ultrasonic scalpel and large blood vessel closure device according to claim 1, characterized in that: A display screen (7) is installed on the outer surface of the second circuit board (3), a power button (8) is arranged on the front of the host housing (1), and the first circuit board (2) and the second circuit board (3) are connected via a board-wire connector.

3. The integrated device of ultrasonic scalpel and large blood vessel closure device according to claim 1, characterized in that: The main housing (1) further comprises a top cover (9) arranged at the top and a bottom plate (10) arranged at the bottom, and the top cover (9) and the bottom plate (10) are both connected to the main housing (1) by means of screws.

4. The integrated device of ultrasonic scalpel and large blood vessel closure device according to claim 1, characterized in that: A chip processor and a high-frequency current generator are mounted on the top of the circuit board 1 (2); the upper surface of the chip processor is covered with a chip heat dissipation module (62); and the high-frequency current generator is fitted with the generator heat dissipation module (61) on all sides.

5. The integrated device of ultrasonic scalpel and large blood vessel closure device according to claim 1, characterized in that: One end of the connecting pipe (65) away from the copper pipe (63) is fixedly connected to the volute (661), and a plurality of circular holes are formed through the outer surfaces of the generator heat dissipation module (61) and the chip heat dissipation module (62), and the copper pipe (63) is inserted into the circular holes.

6. The integrated device of ultrasonic scalpel and large blood vessel closure device according to claim 1, characterized in that: The small water tank (613) is installed inside the main body shell (1), and the interior of the small water tank (613) is filled with cooling liquid. The cold end of the refrigeration plate (616) is attached to the outer surface of the partition (614), and the outer surface of the small water tank (613) is provided with ventilation holes.

7. The integrated device of ultrasonic scalpel and large blood vessel closure device according to claim 1, characterized in that: One end of the liquid inlet pipe (610) is fixedly connected to the outer surface of the volute (661), and the other end of the liquid inlet pipe (610) is connected to the output end of the micro pump (611). The driving mechanism (66) is provided with two groups, the liquid inlet pipe (610) is connected to the guide pipe (663) of one group of the driving mechanism (66), and the guide pipe (663) of the other group of the driving mechanism (66) is connected to the second connecting pipe (617).

8. The integrated ultrasonic scalpel and large vessel closure device according to claim 1, characterized in that: The heat dissipation assembly (6) further comprises a clamping claw (618), wherein the clamping claw (618) is rotatably connected to two sides of the frame (69) via a pin shaft.

9. The integrated device of ultrasonic scalpel and large blood vessel closure device according to claim 1, characterized in that: A C-shaped sealing plate (11) is provided inside the main engine housing (1), and both ends of the C-shaped sealing plate (11) are connected to the inner wall of the main engine housing (1).

10. The integrated device of ultrasonic scalpel and large blood vessel closure device according to claim 1, characterized in that: Ventilation holes (12) are provided on both sides of the host housing (1), and a rectangular through hole is provided on the back of the host housing (1), and a dustproof net (13) is installed on the rectangular through hole by means of screws.

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