CN116602740A - Ultrasonic high-frequency multi-energy output system - Google Patents
Ultrasonic high-frequency multi-energy output system Download PDFInfo
- Publication number
- CN116602740A CN116602740A CN202310376432.1A CN202310376432A CN116602740A CN 116602740 A CN116602740 A CN 116602740A CN 202310376432 A CN202310376432 A CN 202310376432A CN 116602740 A CN116602740 A CN 116602740A
- Authority
- CN
- China
- Prior art keywords
- ultrasonic
- frequency electric
- module
- energy unit
- energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005855 radiation Effects 0.000 claims description 24
- 238000001914 filtration Methods 0.000 claims description 19
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000005670 electromagnetic radiation Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 abstract description 4
- 239000003990 capacitor Substances 0.000 description 24
- 230000005284 excitation Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000011045 prefiltration Methods 0.000 description 3
- 238000002604 ultrasonography Methods 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000002792 vascular Effects 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
- A61B2017/320082—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic for incising tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00994—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body combining two or more different kinds of non-mechanical energy or combining one or more non-mechanical energies with ultrasound
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/1206—Generators therefor
- A61B2018/1246—Generators therefor characterised by the output polarity
- A61B2018/1253—Generators therefor characterised by the output polarity monopolar
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/1206—Generators therefor
- A61B2018/1246—Generators therefor characterised by the output polarity
- A61B2018/126—Generators therefor characterised by the output polarity bipolar
Abstract
The invention provides an ultrasonic high-frequency multi-energy output system. Comprising the following steps: at least one ultrasonic knife subassembly, at least one high frequency electric knife subassembly, a host computer includes quick-witted case and quick-witted incasement portion at least is equipped with following module: the device comprises a control module, a power module, a display module, an ultrasonic module, a high-frequency electric module and an output port; the ultrasonic module comprises at least one ultrasonic energy unit, the high-frequency electric module comprises at least one high-frequency electric energy unit, and the ultrasonic energy unit and the high-frequency electric energy unit are detachably arranged in the case; a plurality of energy unit interfaces are arranged in the case, and each energy unit interface is electrically connected with one output port; the ultrasonic energy unit and the high-frequency electric energy unit are connected with the energy unit plug interface in a manner of being rapidly split. The invention can flexibly increase, decrease and change the electrosurgical instruments according to the actual clinical scene requirements, the number of operators and the like, for example, the number of ultrasonic knives and high-frequency electric knives is increased or decreased so as to adapt to the needs of different scenes.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to an ultrasonic high-frequency multi-energy output system.
Background
With the development of minimally invasive surgery technology, the requirement for safe, effective and reliable vascular ligation and tissue closure methods is increasingly outstanding, and when the traditional surgery faces the excision of tumors and other vascular rich focuses, the traditional surgical instruments are sampled to clamp, cut and suture, so that the steps are complicated and the efficiency is low. The clinical needs to complete the synchronization of tissue cutting and hemostasis through a new means, thereby achieving the purposes of shortening the operation time, reducing the bleeding in the operation and reducing the side injury after the operation, and promoting the sustainable innovation of energy surgical equipment.
Because different tissues have different response characteristics to electric energy and ultrasonic energy and also have different clinical values, the ultrasonic knife and the bipolar electrotome can be fused to provide two forms of energy for the tissues, the ultrasonic energy has excellent dissection and rapid tissue cutting capability, and the electrotome energy can rapidly and safely stop bleeding.
At present, in clinic, an ultrasonic knife and a high-frequency electric knife usually need to use different hosts, so that more inconvenience exists in management, placement and the like. By improvement, the ultrasonic knife and the electric knife are combined in the same host, but the ultrasonic knife and the electric knife cannot be used simultaneously due to the fact that the ultrasonic knife and the electric knife are connected with the host through different conversion joints, surgical equipment is required to be converted according to different clinical scenes, and operation is complex. In the prior art, an ultrasonic knife module and a high-frequency electric knife module are simultaneously built in a host, and connection ports of the ultrasonic knife and the electric knife are correspondingly arranged, but on one hand, the module configuration is fixed, and on the other hand, the ultrasonic knife and the electric knife cannot be excited simultaneously, so that when a complex operation or a plurality of people are operated, the technical problem of inconvenient operation still exists.
Disclosure of Invention
Accordingly, the present invention is directed to solving the above-mentioned problems of the background art, and provides an ultrasonic high-frequency multi-energy output system, comprising:
the ultrasonic knife assembly at least comprises an ultrasonic knife transmission line, a transducer, an ultrasonic knife handle and an ultrasonic knife bar;
the high-frequency electric knife comprises at least one high-frequency electric knife assembly, a high-frequency electric knife transmission cable, a high-frequency electric knife handle and a high-frequency electric knife cutter bar;
the multi-output energy surgical host at least comprises a case, and at least the following modules are arranged in the case: the device comprises a control module, a power module, a display module, an ultrasonic module, a high-frequency electric module and a plurality of output ports;
the ultrasonic module comprises at least one ultrasonic energy unit, the high-frequency electric module comprises at least one high-frequency electric energy unit, and the ultrasonic energy unit and the high-frequency electric energy unit are detachably arranged in the chassis; a plurality of energy unit inserting interfaces are arranged in the case, and each energy unit inserting interface is electrically connected with one output port; the ultrasonic energy unit and the high-frequency electric energy unit are connected with the energy unit plug interface in a manner of being rapidly split. Through adopting the mode of quick split and the energy unit interface connection, can be with each unit and the control module electricity in ultrasonic module and the high frequency electric module to realize according to actual clinical scene requirement, operator's quantity etc. nimble increase and decrease, transform electrosurgical instrument, for example increase or reduce ultrasonic knife, high frequency electric knife quantity, in order to adapt to different scene needs.
Further, the inside mounting bracket that is provided with of machine case, energy unit interface fixed mounting is in on the mounting bracket, the mounting bracket includes high frequency electric module district and ultrasonic module district, high frequency electric energy unit installs the high frequency electric module district, ultrasonic energy unit installs the ultrasonic module district. The mounting frame is used for providing mounting positions for the high-frequency electric energy units and the ultrasonic energy units, and the two energy units can be separately arranged by dividing the mounting frame into the high-frequency electric module area and the ultrasonic module area, so that mutual interference caused by too close distance is avoided.
Further, a radiation absorbing module is mounted on the mounting frame, and the radiation absorbing module is located between the high-frequency electric module area and the ultrasonic module area, is electrically connected with the control module and the power module, and is used for eliminating electromagnetic radiation interference of the high-frequency electric module to the ultrasonic module. By arranging the radiation absorption modules in the high-frequency electric module area and the ultrasonic module area, electromagnetic waves released in the circuit can be effectively reduced, so that electromagnetic radiation interference of high-frequency electric signals on low-frequency ultrasonic signals is reduced, and the reliability and the effectiveness of equipment use are improved.
Further, the control module comprises a radiation absorption control module for controlling the radiation absorption module based on the operating states of the ultrasonic energy unit and the high frequency electric energy unit.
Further, the control module includes: the two ultrasonic control units are respectively and electrically connected with an energy unit interface positioned in the ultrasonic module area; the two high-frequency electric control units are respectively and electrically connected with an energy unit plug-in interface positioned in the high-frequency electric module area; the first pre-filtering unit is electrically connected with the two ultrasonic control units and is used for filtering interference of high-frequency electric signals to the ultrasonic control units through the bus; the second pre-filtering unit is electrically connected with the two high-frequency electric control units and is used for filtering interference of ultrasonic electric signals to the high-frequency electric control units through buses; and the third pre-filtering unit is electrically connected with the main control unit and the display module and is used for filtering the interference of the high-frequency electric signal and the ultrasonic electric signal.
Further, the projection of the ultrasonic energy unit on the chassis base plate is not overlapped with the projection of the high-frequency electric energy unit on the chassis base plate; meanwhile, the projection of the ultrasonic energy unit on the side wall of the case is not overlapped with the projection of the high-frequency electric energy unit on the side wall of the case. Preferably, the ultrasonic energy unit and the high-frequency electric energy unit are respectively inserted into the energy unit inserting port in a mode of being perpendicular to the chassis base plate, and the ultrasonic energy unit and the high-frequency electric energy unit are arranged in a staggered mode, so that projection of the ultrasonic energy unit on the side wall of the chassis is not overlapped with projection of the high-frequency electric energy unit on the side wall of the chassis, and interference resistance of the ultrasonic energy unit to the high-frequency electric energy unit is further improved.
Further, the high frequency electrical module includes a shield, and the high frequency electrical energy unit is located within the shield.
Further, the shield has a wall thickness of at least 1.5mm; the distance between the high-frequency electric module and the ultrasonic module is at least 45mm. By optimizing the thickness of the shielding cover in the high-frequency electric module, the distance between the inner wall of the cover body and the high-frequency electric energy unit and the distance between the high-frequency electric module and the ultrasonic module, the invention effectively blocks the interference of electromagnetic wave signals in the high-frequency electric module to the ultrasonic energy unit, ensures the working reliability of the surgical operation execution end when the ultrasonic knife and the high-frequency knife are excited simultaneously, and avoids serious technical problems of incapacity of working or incapacity of locking frequency and the like of the ultrasonic knife caused by high-frequency electric excitation.
Further, the high-frequency electric module comprises at least 2 high-frequency electric energy units, extension planes of the high-frequency electric energy units are parallel to each other, and the distance between the parallel extension planes is at least 25mm.
Further, the ultrasonic module comprises at least 2 ultrasonic energy units, extension planes of the ultrasonic energy units are parallel to each other, and the distance between the parallel extension planes is at least 15mm.
Further, the output ports include at least an ultrasonic output port for connecting an ultrasonic blade, a monopolar blade output port for connecting a monopolar blade, and a bipolar blade output port for connecting a bipolar blade. The ultrasonic high-frequency multi-energy output system can be suitable for simultaneous excitation of an ultrasonic knife, a monopolar electric knife and a bipolar electric knife.
The technical scheme of the invention has the following advantages:
1. aiming at the problem that in the prior art, a plurality of electrosurgical instruments such as an ultrasonic knife, an electric knife and the like which are connected with the same host machine are excited simultaneously to cause serious mutual interference. According to the invention, the ultrasonic knife module and the high-frequency electric knife module are simultaneously arranged in a host, and the radiation absorption module is added on the basis, so that the ultrasonic-high-frequency mixed energy platform can support the ultrasonic knife and the high-frequency electric knife to be independently excited and used, the ultrasonic knife and the high-frequency electric knife can be simultaneously excited and used, the interference to the low-frequency ultrasonic knife during the excitation of the high-frequency electric knife is avoided, and the efficient operation of both high-frequency and low-frequency surgical equipment during the simultaneous excitation is ensured.
2. The invention innovatively designs a host structure with detachable, replaceable and combined modes, and a plurality of ultrasonic energy units and high-frequency electric energy units which are detachably connected with a control module are arranged in the host. When in clinical use, an operator can randomly select the types and the quantity of surgical equipment according to actual clinical application scenes, namely, ultrasonic energy units and high-frequency electric energy units which are needed to be inserted in the corresponding insertion positions of the host machine are selected, so that the flexibility and the convenience of the use of the surgical equipment are greatly improved.
3. The invention further ensures that the mutual interference between the ultrasonic knife and the high-frequency electric knife is reduced to the minimum by optimizing the internal structural design of the ultrasonic module and the high-frequency electric module, the interval between the two modules, the shielding structure and the like, so that the use reliability and the safety of the ultrasonic high-frequency multi-energy output system are ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a block diagram of a multiple output energy surgical host provided in an embodiment of the present invention;
FIG. 2 is a schematic front side elevational view of the internal structure of FIG. 1;
FIG. 3 is a rear side elevational schematic view of the internal structure of FIG. 1;
FIG. 4 is a partial cross-sectional view of a multiple output energy surgical host provided in an embodiment of the present invention;
FIG. 5 is an exploded view of FIG. 1;
FIG. 6 is an elevation view of a multiple output energy surgical host provided in an embodiment of the present invention;
FIG. 7 is a schematic diagram of the structure of the power unit interface and the high frequency power unit according to the embodiment of the invention;
fig. 8 is a schematic overall structure of an embodiment of the present invention.
Reference numerals illustrate:
100. a chassis; 110. a high-frequency electric energy unit interface; 120. an ultrasonic energy unit interface; 130. a power filter; 140. a power module; 150. a power circuit board; 160. a control module; 161. a radiation absorption control unit; 162. an ultrasonic control unit; 163. a high-frequency electric control unit; 164. a main control unit; 200. a display module; 300. an output port; 310. an ultrasonic output port; 320. a monopolar electrotome output port; 330. a bipolar electrotome output port; 400. a high-frequency electric energy unit; 410. a high frequency electric energy male; 420. an ultrasonic energy male head; 430. positioning holes; 500. an ultrasonic energy unit; 600. a shield; 700. a mounting frame; 710. a first chute bracket; 720. the second chute bracket; 730. a wire through hole; 800. an energy unit interface; 810. a high frequency electric energy mother head; 820. an ultrasonic energy female head; 830. a positioning block; 900. a radiation absorbing module.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical features of the different embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
The ultrasonic high-frequency multi-energy output system provided in this embodiment includes: each ultrasonic knife assembly at least comprises an ultrasonic knife transmission line, a transducer, an ultrasonic knife handle and an ultrasonic knife bar; the high-frequency electric knife comprises at least one high-frequency electric knife assembly, a high-frequency electric knife transmission cable, a high-frequency electric knife handle and a high-frequency electric knife cutter bar; a multiple output energy surgical host comprising a chassis, and within the chassis the following modules: the device comprises a control module, a power module, a display module, an ultrasonic module, a high-frequency electric module and a plurality of output ports. The high-frequency electric module comprises at least one high-frequency electric energy unit, and the ultrasonic energy unit and the high-frequency electric energy unit are detachably arranged in the case. A plurality of energy unit interfaces are arranged in the case, and each energy unit interface is electrically connected with one output port; the ultrasonic energy unit and the high-frequency electric energy unit are connected with the energy unit plug interface in a manner of being capable of being quickly plugged.
Specifically, as shown in fig. 1, in the present embodiment, the multi-output energy surgical host includes a chassis 100, a display module 200 and four output ports 300 are provided on the front side of the chassis 100, and a user can perform operation interaction through the display module 200; the ultrasonic blade assembly and the high frequency blade assembly are plugged into the output port 300 for connection with a multi-output energy surgical host. A control module 160, a power module, an ultrasonic module, and a high-frequency electric module are provided inside the cabinet 100. The power module includes a power filter 130, a power module 140, and a power circuit board 150, wherein the power circuit board 150 is a PWR (Power Supply) board, and functions thereof include, but are not limited to, voltage adjustment, filtering, etc. The power supply module is used for providing stable power supply for the host. In this embodiment, the ultrasonic module includes two ultrasonic energy units 500, and the high-frequency electric module includes two high-frequency electric energy units 400, and each ultrasonic energy unit 500 and each high-frequency electric energy unit 400 are detachably installed in the case 100, so that the electrosurgical instrument can be flexibly increased or decreased and converted as required. For example, only one ultrasonic energy unit 500 may be inserted for use as an ultrasonic blade; or only one high-frequency electric energy unit 400 is inserted to be used as a high-frequency electric knife; or two high-frequency electric energy units 400 are inserted to be used as a bipolar electric knife and a monopolar electric knife simultaneously; or two ultrasonic energy units 500 and two high-frequency electric energy units 400 are inserted simultaneously, and are used as two ultrasonic blades, a monopolar blade and a bipolar blade simultaneously.
As shown in fig. 3 and 5, four energy unit sockets 800 are provided inside the cabinet 100, and each energy unit socket 800 is electrically connected to one output port 300, thereby ensuring that the output energy of each energy unit can be output to the electrosurgical instrument through the output port 300. The ultrasonic energy unit 500 and the high-frequency electric energy unit 400 are connected with the corresponding energy unit interfaces 800 in a manner of being quickly pluggable, so that connection with the energy unit interfaces 800 can be quickly completed when the two energy units are installed in the case 100, and flexible increase, decrease and transformation of the two energy units are realized.
In a preferred embodiment, as shown in fig. 7, the energy unit interface 800 includes a high-frequency electric energy female head 810, an ultrasonic energy female head 820 and a positioning block 830, and the high-frequency electric energy unit 400 includes a high-frequency electric energy male head 410, an ultrasonic energy male head 420 and a positioning hole 430, but the ultrasonic energy male head 420 is not connected to a circuit and only plays a role of auxiliary plugging. When the high-frequency electric energy unit 400 is plugged into the energy unit plug-in interface 800, the high-frequency electric energy male head 410 is plugged into the high-frequency electric energy female head 810 to realize electrical connection, the ultrasonic energy male head 420 is plugged into the ultrasonic energy female head 820 but cannot be electrically connected, and the positioning holes 430 and the positioning blocks 830 are matched with each other to assist the butt joint of the male head and the female head. Similarly, the ultrasonic energy unit 500 includes a high-frequency electric energy male head, an ultrasonic energy male head and a positioning hole, and the high-frequency electric energy male head is not connected to the circuit.
In the embodiment of the present invention, the number of ultrasonic energy units 500 included in the ultrasonic module and the number of high-frequency energy units 400 included in the high-frequency electric module may be increased or decreased as needed, for example, the ultrasonic module includes three ultrasonic energy units 500, and the high-frequency electric module includes three high-frequency energy units 400, and accordingly, the number of output ports 300 provided at the front side of the cabinet 100 is also increased or decreased, and is adjusted to be six, and corresponds to one energy unit, respectively. The ultrasonic high-frequency multi-energy output system can drive three ultrasonic knives and three high-frequency electric knives (monopolar electric knives or bipolar electric knives) simultaneously.
In a preferred embodiment, a mounting frame is arranged in the chassis, the energy unit plug-in port is fixedly arranged on the mounting frame, the mounting frame comprises a high-frequency electric module area and an ultrasonic module area, the high-frequency electric energy unit is arranged in the high-frequency electric module area, and the ultrasonic energy unit is arranged in the ultrasonic module area. Specifically, as shown in fig. 3 and 5, a mounting frame 700 is provided inside the cabinet 100, and the mounting frame 700 is located at a front side inside the cabinet 100. The mounting frame 700 comprises a high-frequency electric module area on the left side and an ultrasonic module area on the right side, wherein two groups of first chute brackets 710 are arranged in the high-frequency electric module area, and the high-frequency electric energy unit 400 is slidably arranged in the first chute brackets 710; two sets of second chute brackets 720 are provided in the ultrasonic module region, and the ultrasonic energy unit 500 is slidably mounted in the second chute brackets 720. The middle of the installation frame 700 is provided with a separation plate for separating two areas, four energy unit plug-in interfaces 800 are fixedly installed on the separation plate and are respectively distributed in a group of chute brackets, the high-frequency electric energy units 400 or the ultrasonic energy units 500 slide into the chassis 100 through the chute brackets, and when the high-frequency electric energy units or the ultrasonic energy units slide to the bottom, the high-frequency electric energy units or the ultrasonic energy units can be inserted into one energy unit plug-in interface 800, so that quick plug-in installation is realized.
Further, a radiation absorption module is arranged on the mounting frame, is positioned between the high-frequency electric module area and the ultrasonic module area, is electrically connected with the control module and the power module, and is used for eliminating electromagnetic radiation interference of the high-frequency electric module to the ultrasonic module. Specifically, as shown in fig. 4, a radiation absorbing circuit board interface is provided in the middle of the isolation board of the mounting frame 700, and a radiation absorbing module 900 is mounted on the radiation absorbing circuit board interface, and the radiation absorbing module 900 is interposed between the high-frequency electric module region and the ultrasonic module region and electrically connected with the control module 160 and the power module. The radiation absorbing module 900 includes transistors T1, op-amps IC1, IC2, inductors L1, L2, L3, L4, resistors R1, R2, R3, R4, R5, R6, R7, R8, R9, and capacitors C1, C2, C3, C4, C5, C6, C7, C8, C9, C10. Specifically, the front end of the inductor L1 is connected with the capacitor C1, and the rear end is grounded; the front end of the capacitor C1 is connected with the inductor L1, and the rear end is connected with the front end of the resistor R1 and the base electrode of the triode T1; the emitter of the triode T1 is grounded, and the collector of the triode T1 is connected with the rear end of the resistor R1 and the front ends of the resistor R2 and the resistor R3; the rear end of the resistor R2 is connected with the input end of the high-frequency electric output circuit; the rear end of the resistor R3 is connected with the front end of the resistor R4 and the front end of the capacitor C2; the rear end of the resistor R4 is connected with the cathode of the operational amplifier IC1, and the rear end of the capacitor C2 is connected with the output end of the operational amplifier IC1 and the front end of the resistor R5; the positive electrode of the operational amplifier IC1 is connected with the front end of the resistor R6 and the rear end of the resistor R5, and the output end of the operational amplifier IC1 is connected with the front end of the resistor R5, the front end of the capacitor C3 and the front end of the inductor L2; the rear end of the resistor R5 is connected with the front end of the resistor R6, and the rear end of the resistor R6 is grounded. The rear ends of the capacitor C3, the capacitor C5, the capacitor C6, the capacitor C7 and the capacitor C8 are all grounded. The inductor L2, the capacitor C4, the inductor L3, the capacitor C6, the inductor L4, the capacitor C9, the capacitor C10 and the resistor R9 are sequentially connected; the front end of the capacitor C5 is connected between the capacitor C4 and the inductor L3, the front end of the capacitor C7 is connected between the capacitor C6 and the inductor L4, and the front end of the capacitor C8 is connected between the inductor L4 and the capacitor C9. The front end of the resistor R7 is connected between the capacitor C9 and the capacitor C10, and the rear end of the resistor R7 is connected with the negative electrode of the operational amplifier IC2 and then connected with the output end of the high-frequency electric output circuit; the front end of the resistor R8 is connected between the capacitor C10 and the resistor R9, and the rear end is grounded; the rear end of the resistor R9 is connected with the positive electrode of the operational amplifier IC2, and the output end of the operational amplifier IC2 is connected with the output end of the high-frequency electric output circuit. The radiation absorbing module 900 filters and absorbs electromagnetic radiation generated by the high-frequency electric energy unit 400 during operation through a circuit formed by the electric components, so that interference of high-frequency electric signals on low-frequency ultrasonic signals is effectively filtered, and the reliability and the effectiveness of equipment use are improved.
In the present embodiment, as shown in fig. 8, a radiation absorption control unit 161 is included in the control module 160 for controlling the radiation absorption module 900 based on the operation states of the ultrasonic energy unit 500 and the high-frequency electric energy unit 400. Specifically, the ultrasonic energy unit 500 and the high-frequency electric energy unit 400 output a high level to the radiation absorbing module 900 when in an operating state, and output a low level when in a non-operating state, and when the radiation absorbing control module 160 receives two or more high level signals, the radiation absorbing module 900 is controlled to be turned on.
In this embodiment, as shown in fig. 8, the control module 160 further includes two ultrasonic control units 162, two high-frequency electric control units 163, a first pre-filter unit, a second pre-filter unit, and a third pre-filter unit. The two ultrasonic control units 162 are respectively and electrically connected with an energy unit interface 800 in the ultrasonic module area to control the wire harness, and when the ultrasonic energy unit 500 is plugged into the energy unit interface 800 in the ultrasonic module area, the two ultrasonic control units can be electrically connected with the ultrasonic control units 162. The two high-frequency electric control units 163 are electrically connected to a control harness of the energy unit interface 800 located in the high-frequency electric module region, respectively, and can be electrically connected to the high-frequency electric control units 163 when the high-frequency electric energy units 400 are plugged into the energy unit interface 800 located in the high-frequency electric module region.
When the ultrasonic energy unit 500 and the high-frequency electric energy unit 400 are operated, the output ultrasonic electric signals and the high-frequency electric signals are not only transmitted to the surgical instrument through the output port 300, but also reversely transmitted to other units through the bus, for example, the ultrasonic electric signals are transmitted to the high-frequency electric control unit 163 and the main control unit 164 through the bus, and signal interference is caused to the two units, and at the same time, signal interference is caused to the display module 200, so that interference signals transmitted through the bus need to be filtered. The first pre-filtering unit is electrically connected with the two ultrasonic control units 162 and is used for filtering interference of high-frequency electric signals to the ultrasonic control units 162 through a bus; the second pre-filtering unit is electrically connected with the two high-frequency electric control units 163 and is used for filtering interference of ultrasonic electric signals to the high-frequency electric control units 163 through a bus; the third pre-filtering unit is electrically connected with the main control unit 164 and the display module 200, and is used for filtering the interference of the high-frequency electric signal and the ultrasonic electric signal.
Further, the projection of the ultrasonic energy unit on the chassis base plate is not overlapped with the projection of the high-frequency electric energy unit on the chassis base plate; meanwhile, the projection of the ultrasonic energy unit on the side wall of the case is not overlapped with the projection of the high-frequency electric energy unit on the side wall of the case. As shown in fig. 2, 3 and 5, the ultrasonic energy unit 500 and the high-frequency electric energy unit 400 are installed inside the cabinet 100 in a manner perpendicular to the bottom plate of the cabinet 100 while being arranged in a staggered manner with respect to each other in the front-rear direction, and by this arrangement, it is possible to secure a distance between the two energy units as far as possible in a limited space, so as to improve the capability of the ultrasonic energy unit to resist the interference of the high-frequency electric energy unit. Further, the high-frequency electric module is provided with two high-frequency electric energy units 400, and the two high-frequency electric energy units 400 are parallel to each other with a spacing of at least 25mm therebetween. The ultrasound module is provided with ultrasound energy units 500, the two ultrasound energy units 500 also being parallel to each other and being spaced apart by at least 15mm. The space between the high-frequency electric energy unit 400 and the ultrasonic energy unit 500 can ensure that the energy units do not interfere with each other during operation by setting a minimum space value. The number of high-frequency electric energy units 400 and ultrasonic energy units 500 may be increased as needed, but a minimum distance value between each energy unit should be ensured.
In a preferred embodiment, the high frequency electrical module comprises a shielding, the high frequency electrical energy unit being located inside the shielding. As shown in fig. 2, the shielding case 600 is installed in the high-frequency electric module area of the installation frame 700, and covers the two groups of high-frequency electric energy units 400 and the energy unit plug-in interfaces 800 matched with the two groups of high-frequency electric energy units, so that the interference of the high-frequency electric modules on the ultrasonic modules can be further reduced through the shielding case 600, the anti-interference capability of the multi-output energy surgical host machine of the invention is enhanced, and the high-frequency electric modules and the ultrasonic modules are ensured not to be affected by each other when being simultaneously opened. Further, the wall thickness of the shield case 600 is at least 1.5mm, and the distance between the high-frequency electric energy unit and the shield case 600 is not less than 10mm, and the distance between the high-frequency electric energy unit 400 and the ultrasonic energy unit 500 is not less than 45mm. By optimizing the thickness of the shielding cover 600, the distance between the cover wall and the high-frequency electric energy unit 400 and the distance between the high-frequency electric module and the ultrasonic module, the invention effectively blocks the interference of electromagnetic wave signals in the high-frequency electric module to the ultrasonic energy unit, ensures the working reliability of a surgical operation execution end when the ultrasonic knife and the high-frequency knife are excited simultaneously, and avoids serious technical problems of incapacity of working or incapacity of locking frequency and the like of the ultrasonic knife caused by high-frequency electric excitation.
Further, as shown in fig. 1, the output ports 300 include at least an ultrasonic output port 310 for connecting an ultrasonic blade, a monopolar blade output port 320 for connecting a monopolar blade, and a bipolar blade output port 330 for connecting a bipolar blade. The three ports are integrated such that after one surgical instrument is inserted into the output port 300, the port cannot be inserted into another surgical instrument, for example, after the ultrasonic blade is inserted into the output port 300, the docking port of the ultrasonic blade is electrically connected to the ultrasonic output port 301, thereby electrically connecting the ultrasonic blade and the ultrasonic energy unit 500 to drive the ultrasonic blade. The ultrasonic high-frequency multi-energy output system can be suitable for simultaneous excitation of an ultrasonic knife, a monopolar electric knife and a bipolar electric knife.
In a particularly preferred embodiment of the present invention, as shown in fig. 1 and 3, a high-frequency electric energy unit socket 110 and an ultrasonic energy unit socket 120 are provided at the side wall of the cabinet 100, respectively, the number of the two sockets is matched with that of the two energy units, and the installation and the removal of the high-frequency electric energy unit 400 and the ultrasonic energy unit 500 can be completed without opening the cabinet 100 through the two sockets.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present invention.
Claims (10)
1. An ultrasonic high frequency multi-energy output system comprising:
the ultrasonic knife assembly at least comprises an ultrasonic knife transmission line, a transducer, an ultrasonic knife handle and an ultrasonic knife bar;
the high-frequency electric knife comprises at least one high-frequency electric knife assembly, a high-frequency electric knife transmission cable, a high-frequency electric knife handle and a high-frequency electric knife cutter bar;
the multi-output energy surgical host comprises at least a case, and at least the following modules are arranged in the case: the device comprises a control module, a power module, a display module, an ultrasonic module, a high-frequency electric module and a plurality of output ports;
it is characterized in that the method comprises the steps of,
the ultrasonic module comprises at least one ultrasonic energy unit, the high-frequency electric module comprises at least one high-frequency electric energy unit, and the ultrasonic energy unit and the high-frequency electric energy unit are detachably arranged in the chassis;
a plurality of energy unit inserting interfaces are arranged in the case, and each energy unit inserting interface is electrically connected with one output port;
the ultrasonic energy unit and the high-frequency electric energy unit are connected with the energy unit plug interface in a manner of being quickly plugged.
2. The ultrasonic high frequency multi-energy output system according to claim 1, wherein,
the inside mounting bracket that is provided with of machine case, energy unit interface fixed mounting is in on the mounting bracket, the mounting bracket includes high frequency electric module district and ultrasonic module district, high frequency electric energy unit installs the high frequency electric module district, ultrasonic energy unit installs the ultrasonic module district.
3. The ultrasonic high-frequency multi-energy output system according to claim 2, wherein,
the mounting frame is provided with a radiation absorption module, and the radiation absorption module is positioned between the high-frequency electric module area and the ultrasonic module area, is electrically connected with the control module and the power module and is used for eliminating electromagnetic radiation interference of the high-frequency electric module on the ultrasonic module.
4. The ultrasonic high-frequency multi-energy output system according to claim 3, wherein,
the control module comprises a radiation absorption control unit for controlling the radiation absorption module based on the working states of the ultrasonic energy unit and the high-frequency electric energy unit.
5. The ultrasonic high frequency multi-energy output system of claim 4, wherein the control module comprises:
the two ultrasonic control units are respectively and electrically connected with an energy unit interface positioned in the ultrasonic module area;
the two high-frequency electric control units are respectively and electrically connected with an energy unit plug-in interface positioned in the high-frequency electric module area;
the first pre-filtering unit is electrically connected with the two ultrasonic control units and is used for filtering interference of high-frequency electric signals to the ultrasonic control units through the bus;
the second pre-filtering unit is electrically connected with the two high-frequency electric control units and is used for filtering interference of ultrasonic electric signals to the high-frequency electric control units through buses;
and the third pre-filtering unit is electrically connected with the main control unit and the display module and is used for filtering the interference of the high-frequency electric signal and the ultrasonic electric signal.
6. The ultrasonic high frequency multi-energy output system according to any one of claims 1-5, wherein,
the projection of the ultrasonic energy unit on the chassis base plate is not overlapped with the projection of the high-frequency electric energy unit on the chassis base plate; meanwhile, the projection of the ultrasonic energy unit on the side wall of the case is not overlapped with the projection of the high-frequency electric energy unit on the side wall of the case.
7. The ultrasonic high frequency multi-energy output system according to claim 6, wherein,
the high frequency electrical module includes a shield, the high frequency electrical energy unit being located within the shield.
8. The ultrasonic high frequency multi-energy output system according to claim 7, wherein,
the wall thickness of the shielding case is at least 1.5mm; the distance between the high-frequency electric module and the ultrasonic module is at least 45mm.
9. The ultrasonic high frequency multi-energy output system according to claim 8, wherein,
the high-frequency electric module comprises at least 2 high-frequency electric energy units, extension planes of the high-frequency electric energy units are parallel to each other, and the distance between the parallel extension planes is at least 25mm.
10. The ultrasonic high frequency multi-energy output system according to claim 8, wherein,
the ultrasonic module comprises at least 2 ultrasonic energy units, extension planes of the ultrasonic energy units are parallel to each other, and the distance between the parallel extension planes is at least 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310376432.1A CN116602740A (en) | 2023-04-11 | 2023-04-11 | Ultrasonic high-frequency multi-energy output system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310376432.1A CN116602740A (en) | 2023-04-11 | 2023-04-11 | Ultrasonic high-frequency multi-energy output system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116602740A true CN116602740A (en) | 2023-08-18 |
Family
ID=87675433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310376432.1A Pending CN116602740A (en) | 2023-04-11 | 2023-04-11 | Ultrasonic high-frequency multi-energy output system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116602740A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116869638A (en) * | 2023-09-01 | 2023-10-13 | 厚凯(北京)医疗科技有限公司 | Modularized host for medical instrument |
-
2023
- 2023-04-11 CN CN202310376432.1A patent/CN116602740A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116869638A (en) * | 2023-09-01 | 2023-10-13 | 厚凯(北京)医疗科技有限公司 | Modularized host for medical instrument |
| CN116869638B (en) * | 2023-09-01 | 2024-04-12 | 厚凯(北京)医疗科技有限公司 | Modularized host for medical instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116602740A (en) | Ultrasonic high-frequency multi-energy output system | |
| US6569163B2 (en) | Wireless electrosurgical adapter unit and methods thereof | |
| US9186202B2 (en) | Electrosurgical generator | |
| US20020128646A1 (en) | Wireless electrosurgical device and methods thereof | |
| US20160296271A1 (en) | Surgical generator systems and related methods | |
| WO2009090361A1 (en) | Electrosurgical system | |
| CN216876510U (en) | Apparatus for outputting drive signals to a surgical instrument | |
| CN116407217A (en) | Multiple output energy surgical device | |
| CN114451987B (en) | Intravenous cavity radio frequency closing system | |
| WO2021000538A1 (en) | Ultrasound/radio frequency minimally invasive surgery system having isolated communications | |
| CN2855348Y (en) | Digital code plasma coagulotomy blade | |
| CN218960908U (en) | Electrosurgical high-frequency operation equipment | |
| WO2021000539A1 (en) | Adrc frequency control-based multi-output minimally invasive surgical system | |
| CN2855347Y (en) | Controller of digital code plasma coagulotomy blade | |
| CN114027937A (en) | Apparatus for outputting drive signals to a surgical instrument | |
| CN207732626U (en) | A kind of switching power control system of electric knife | |
| CN210250054U (en) | Radio frequency particle knife | |
| CN216754552U (en) | Generator integrating ultrasonic and electrotome functions | |
| CN204562367U (en) | Electro-medical inhales cutter | |
| JP3035442B2 (en) | Surgical equipment | |
| CN219041627U (en) | High-isolation plasma equipment | |
| CN218075196U (en) | Plasma bipolar surgical system | |
| CN219000531U (en) | High-frequency closed cutter | |
| CN219963004U (en) | Ultrasonic surgical knife | |
| CN116869638B (en) | Modularized host for medical instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |