技术领域Technical field
本发明属于医疗器械技术领域，具体涉及一种多模式手术系统。The invention belongs to the technical field of medical devices, and specifically relates to a multi-mode surgical system.
背景技术Background technique
外科手术需要使用到医疗器械设备，一般情况下不同的手术方案需要使用到不同的设备。随着医疗技术的发展，现有的医疗器械或设备越来越多，精细化、专用化现象越来越明显。例如骨科手术的磨骨手术，既需要对骨骼周边的软组织和肌肉组织进行一定程度的消融和止血，也需要对骨骼进行磨削。为了尽量减轻对人体的伤害，可以使用等离子手术系统进行消融和止血；而磨骨操作需要使用动力系统。Surgical operations require the use of medical equipment. Generally, different surgical plans require the use of different equipment. With the development of medical technology, there are more and more existing medical devices or equipment, and the phenomenon of refinement and specialization is becoming more and more obvious. For example, bone grinding surgery in orthopedic surgery requires a certain degree of ablation and hemostasis of the soft tissue and muscle tissue surrounding the bone, as well as grinding of the bone. In order to minimize damage to the human body, plasma surgical systems can be used for ablation and hemostasis; bone grinding operations require the use of a power system.
在一台手术中，往往需要使用多台医疗器械，这些器械或设备同时存在，由于需要调试和配合使用，造成手术准备时间加长，手术时间拉长，医生操作更麻烦和费力，在日益紧张的医疗资源环境下使得医院治疗效率不高。多台设备在同一台手术中使用，也造成了手术室内设备繁杂、挤占手术室空间，加剧医疗资源紧张。且医院需要采购不同的设备，采购成本和维护成本也很高。In an operation, it is often necessary to use multiple medical instruments. These instruments or equipment exist at the same time. Due to the need for debugging and coordinated use, the preparation time for the operation is lengthened, the operation time is lengthened, and the doctor's operation becomes more troublesome and laborious. In the increasingly tense environment, The medical resource environment makes hospital treatment efficiency low. The use of multiple devices in the same operation also results in complex equipment in the operating room, occupies operating room space, and aggravates the shortage of medical resources. Moreover, hospitals need to purchase different equipment, and the purchase and maintenance costs are also very high.
发明内容Contents of the invention
鉴于此，本发明实施例的目的在于提供一种多模式手术系统，该手术系统集成多种手术模式于一体，能够实现一台设备具有多种手术治疗模式，解决多台设备共同使用造成的手术效率低下、挤占医疗资源、使用成本高昂等问题。In view of this, the purpose of embodiments of the present invention is to provide a multi-mode surgical system that integrates multiple surgical modes into one device, can realize multiple surgical treatment modes with one device, and solves the surgical problems caused by the common use of multiple devices. Problems such as low efficiency, crowding out of medical resources, and high usage costs.
本发明的实施例是这样实现的：The embodiment of the present invention is implemented as follows:
本发明实施例提供了一种多模式手术系统，包括控制模块，控制模块用于控制所述多模式手术系统的工作状态和模式切换；射频能量模块，与所述控制模块连接，用于输出射频能量；等离子体能量模块，与所述控制模块连接，用于输出等离子体能量；电刀能量模块，与所述控制模块连接，用于输出电刀能量；动力模块，与所述控制模块连接，用于输出动力。四种能量输出模式能够满足不同手术场景的需要，适用范围大。Embodiments of the present invention provide a multi-mode surgical system, including a control module used to control the working state and mode switching of the multi-mode surgical system; a radio frequency energy module connected to the control module for outputting radio frequency Energy; a plasma energy module, connected to the control module, for outputting plasma energy; an electric knife energy module, connected to the control module, for outputting electric knife energy; a power module, connected to the control module, Used to output power. The four energy output modes can meet the needs of different surgical scenarios and have a wide range of applications.
优选的，所述等离子体能量模块包括电流检测电路、功率控制电路和等离子体激发器，所述等离子体激发器分别与所述功率控制电路和所述电流检测电路连接，所述电流检测电路还与所述控制模块连接。电流检测电路用于接收控制模块发来的信号给等离子体激发器，促使等离子体激发器输出能量激发出低温等离子体。功率控制电路用于控制等离子体激发器的输出功率。Preferably, the plasma energy module includes a current detection circuit, a power control circuit and a plasma exciter. The plasma exciter is respectively connected to the power control circuit and the current detection circuit. The current detection circuit also Connect to the control module. The current detection circuit is used to receive the signal from the control module to the plasma exciter, prompting the plasma exciter to output energy to excite low-temperature plasma. The power control circuit is used to control the output power of the plasma exciter.
优选的，所述动力模块包括电机、稳压电路和驱动电路，所述电机与所述稳压电路相连接，所述驱动电路分别与所述电机和所述控制模块连接。稳压电路用于协调电压值使之保持在稳定水平，驱动电路用于接收控制参数信号并控制电机转动，通过插口连接的外接设备(动力手柄)向外界输出动力。Preferably, the power module includes a motor, a voltage stabilizing circuit and a drive circuit, the motor is connected to the voltage stabilizing circuit, and the drive circuit is connected to the motor and the control module respectively. The voltage stabilizing circuit is used to coordinate the voltage value to maintain it at a stable level. The driving circuit is used to receive control parameter signals and control the motor rotation, and output power to the outside world through the external device (power handle) connected to the socket.
优选的，多模式手术系统还包括通断装置，所述通断装置分别与所述射频能量模块、所述等离子体能量模块和所述电刀能量模块连接，用于控制所述射频能量模块、所述等离子体能量模块和所述电刀能量模块的接通或断开。Preferably, the multi-mode surgical system further includes an on-off device, which is respectively connected to the radio frequency energy module, the plasma energy module and the electrosurgical energy module, and is used to control the radio frequency energy module, The plasma energy module and the electrosurgical energy module are turned on or off.
优选的，多模式手术系统还包括参数识别模块，所述参数识别模块设置于所述射频能量模块、所述等离子体能量模块、所述电刀能量模块和所述动力模块的输出端，并与所述控制模块连接，用于读取外接设备的参数信息。Preferably, the multi-mode surgical system further includes a parameter identification module, which is provided at the output ends of the radio frequency energy module, the plasma energy module, the electrosurgical energy module and the power module, and communicates with The control module is connected and used to read parameter information of external devices.
优选的，所述参数识别模块包括采样电路。采样电路可以读取外接设备的电流、电压、电阻等参数信息，反馈到控制模块中。Preferably, the parameter identification module includes a sampling circuit. The sampling circuit can read the current, voltage, resistance and other parameter information of the external device and feed it back to the control module.
优选的，多模式手术系统还包括阻抗采集模块，所述阻抗采集模块设置于所述射频能量模块、所述等离子体能量模块、所述电刀能量模块的输出端，并与所述控制模块连接。阻抗采集模块能够及时采集外接设备的工作阻抗并反馈到控制模块，控制模块调整并控制射频能量模块、等离子体能量模块和电刀能量模块的工作状态，实时调整能量的最佳输出功率，实现能量激发和能量输出的稳定性、持续性。Preferably, the multi-mode surgical system further includes an impedance collection module, which is disposed at the output ends of the radio frequency energy module, the plasma energy module, and the electrosurgical energy module, and is connected to the control module. . The impedance collection module can collect the working impedance of external equipment in time and feed it back to the control module. The control module adjusts and controls the working status of the radio frequency energy module, plasma energy module and electrosurgical energy module, and adjusts the optimal output power of the energy in real time to achieve energy Stability and sustainability of excitation and energy output.
优选的，多模式手术系统还包括人机交互模块，所述人机交互模块与所述控制模块连接。人机交互模块可以展示多模式手术系统的工作状态、接收用户指令等。Preferably, the multi-mode surgical system further includes a human-computer interaction module, and the human-computer interaction module is connected to the control module. The human-computer interaction module can display the working status of the multi-mode surgical system, receive user instructions, etc.
优选的，多模式手术系统还包括直流调压模块、电机供电模块和辅助电源模块，所述直流调压模块将交流电转换为直流电并稳压控制，和所述射频能量模块、所述等离子体能量模块、所述电刀能量模块连接并向它们供电，所述电机供电模块提供交流电并和所述动力模块连接。Preferably, the multi-mode surgical system also includes a DC voltage regulating module, a motor power supply module and an auxiliary power supply module. The DC voltage regulating module converts alternating current into direct current and controls the voltage stably, and the radio frequency energy module, the plasma energy The module and the electric knife energy module are connected and supply power to them, and the motor power supply module provides alternating current and is connected to the power module.
本发明还提供一种应用方法，所述应用方法使用前述多模式手术系统实现，需搭配外接设备使用，包括以下步骤：S1，将外接设备插入多模式手术系统；S2，多模式手术系统读取并识别外接设备类型、型号、参数等信息；S3，多模式手术系统预启动与外接设备相匹配的能量模式并预设相适应的能量档位；S4，人机交互模块显示该外接设备的适用档位信息；S5，多模式手术系统启动。The present invention also provides an application method. The application method is implemented using the aforementioned multi-mode surgical system and needs to be used with an external device. The application method includes the following steps: S1, insert the external device into the multi-mode surgical system; S2, read by the multi-mode surgical system. And identify the type, model, parameters and other information of the external device; S3, the multi-mode surgical system pre-starts the energy mode that matches the external device and presets the appropriate energy level; S4, the human-computer interaction module displays the application of the external device Gear information; S5, multi-mode surgical system starts.
本发明的有益效果是：The beneficial effects of the present invention are:
本发明提供的多模式手术系统，具有四种能量输出模式，能够满足多种手术场景的需要。且本发明提供的多模式手术系统工作运行稳定、存在异常状况能够通过人机交互装置报告给用户，插入指定外接设备后不匹配的能量模式保持关闭避免出现事故，安全系数高，适用范围广，在手术应用中前景广泛。解决了多台设备共同使用造成的手术效率低下、挤占医疗资源、使用成本高昂等问题。The multi-mode surgical system provided by the present invention has four energy output modes and can meet the needs of various surgical scenarios. Moreover, the multi-mode surgical system provided by the present invention operates stably and can report abnormal conditions to the user through the human-computer interaction device. After inserting the designated external device, the unmatched energy mode remains closed to avoid accidents. It has a high safety factor and a wide application range. It has broad prospects in surgical applications. It solves the problems of low surgical efficiency, occupation of medical resources, and high usage costs caused by the common use of multiple devices.
附图说明Description of the drawings
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。通过附图所示，本发明的上述及其它目的、特征和优势将更加清晰。In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some of the drawings of the present invention. Embodiments, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without exerting creative efforts. The above and other objects, features and advantages of the present invention will become clearer as shown in the accompanying drawings.
图1示出了本发明实施例提供的多模式手术系统的其中一种方案的结构示意图；Figure 1 shows a schematic structural diagram of one solution of the multi-modal surgical system provided by an embodiment of the present invention;
图2示出了本发明实施例提供的多模式手术系统的等离子体能量模块的结构示意图；Figure 2 shows a schematic structural diagram of the plasma energy module of the multi-mode surgical system provided by an embodiment of the present invention;
图3示出了本发明实施例提供的多模式手术系统的动力模块的结构示意图；Figure 3 shows a schematic structural diagram of the power module of the multi-mode surgical system provided by an embodiment of the present invention;
图4示出了本发明实施例提供的多模式手术系统的第二种方案的结构示意图；Figure 4 shows a schematic structural diagram of the second solution of the multi-modal surgical system provided by an embodiment of the present invention;
图5示出了本发明实施例提供的多模式手术系统的第三种方案的结构示意图。Figure 5 shows a schematic structural diagram of the third solution of the multi-modal surgical system provided by an embodiment of the present invention.
附图中实线表示电连接关系，虚线表示信号连接关系。In the drawings, solid lines represent electrical connections, and dotted lines represent signal connections.
具体实施方式Detailed ways
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, rather than all embodiments.
因此，以下对在附图中提供的本发明的实施例的详细描述并非旨在限制要求保护的本发明的范围，而是仅仅表示本发明的选定实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。Therefore, the following detailed description of the embodiments of the invention provided in the appended drawings is not intended to limit the scope of the claimed invention, but rather to represent selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present invention.
名词解释：Glossary:
射频能量，射频是介于300kHz-300Hz之间的无线波的统称，射频能量即无线电波传输过程中所携带的能量。在医疗领域，射频能量的应用机理为热效应，射频发生设备通过电极将射频能量输送至人体部位，该部位组织在射频能量作用下使细胞和/或蛋白质受热或变性，射频能量的主要应用场景包括射频消融、射频切割、射频美容等。Radio frequency energy, radio frequency is the general name for wireless waves between 300kHz-300Hz. Radio frequency energy is the energy carried during the transmission of radio waves. In the medical field, the application mechanism of radio frequency energy is thermal effect. The radio frequency generating equipment transmits radio frequency energy to human body parts through electrodes. The tissues of the parts heat or denature cells and/or proteins under the action of radio frequency energy. The main application scenarios of radio frequency energy include Radiofrequency ablation, radiofrequency cutting, radiofrequency beauty, etc.
等离子体能量，即等离子体所产生和携带的能量。在医疗领域，利用等离子体发生设备在电极(刀头)尖端激发出低温等离子体，可以实现低温切割、止血、消融等功能。Plasma energy is the energy produced and carried by plasma. In the medical field, plasma generating equipment is used to stimulate low-temperature plasma at the tip of the electrode (blade), which can achieve functions such as low-temperature cutting, hemostasis, and ablation.
电刀能量，通过有效电极尖端产生的高频高压电流与人体组织接触进而对组织加热，实现对人体组织的分离和凝固，从而起到切割和止血的目的。The energy of the electrosurgery, through the high-frequency and high-voltage current generated by the effective electrode tip, comes into contact with human tissue and then heats the tissue, achieving the separation and coagulation of human tissue, thereby achieving the purpose of cutting and stopping bleeding.
动力，是使机械做功的各做作用力；在医疗领域，通过电机旋转施加机械力，可以实现对人体组织或骨骼的打磨、钻孔、切割等操作。Power is the force that causes machinery to do work; in the medical field, by applying mechanical force through motor rotation, operations such as grinding, drilling, and cutting of human tissue or bones can be achieved.
不同的能量输出模式适用于不同的手术场景，本发明提供的多模式手术系统能够满足不同科室的综合需要，适用多种手术场景，使用便捷、占地面积小，节约手术空间，减轻手术操作的复杂性，提升手术效率。Different energy output modes are suitable for different surgical scenarios. The multi-mode surgical system provided by the present invention can meet the comprehensive needs of different departments, is suitable for a variety of surgical scenarios, is convenient to use, has a small footprint, saves surgical space, and reduces the time of surgical operations. complexity and improve surgical efficiency.
请参照图1-图3所示，本发明的实施例提供了一种多模式手术系统，该多模式手术系统包括电源模块，电源模块用于向多模式手术系统供电。电源模块包括直流调压模块、电机供电模块和辅助电源模块，多模式手术系统接入国家电网220V交流电网中，直流调压模块将交流电转换为直流电并稳压控制，与射频能量模块、等离子体能量模块和电刀能量模块连接并用于向射频能量模块、等离子体能量模块和电刀能量模块供电。电机供电模块提供交流电，与动力模块连接并用于向动力模块供电。辅助电源模块用于向多模式手术系统的功能模块进行供电，例如人机交互装置等。Referring to FIGS. 1 to 3 , embodiments of the present invention provide a multi-mode surgical system. The multi-mode surgical system includes a power module. The power module is used to supply power to the multi-mode surgical system. The power module includes a DC voltage regulating module, a motor power supply module and an auxiliary power supply module. The multi-mode surgical system is connected to the 220V AC power grid of the State Grid. The DC voltage regulating module converts AC power into DC power and stabilizes the voltage. It is connected with the radio frequency energy module and plasma The energy module and the electrosurgical energy module are connected and used to supply power to the radio frequency energy module, the plasma energy module and the electrosurgical energy module. The motor power supply module provides AC power, is connected to the power module and is used to supply power to the power module. The auxiliary power module is used to provide power to functional modules of the multi-mode surgical system, such as human-computer interaction devices.
四种能量模块：射频能量模块、等离子体能量模块、电刀能量模块和动力模块独立设置，互相之间绝缘并实现电气隔离。四个能量模块的输出端分别输出不同的能量，具有不同的应用场景。也可以同时输出四种能量，或者任选一种能量或多种能量进行输出。不同的能量对应着不同的输出接口，在产品结构上体现为四个插口，插口连接外部配件。外部配件包括低温等离子体手术电极、射频电极、电刀、动力手柄等。在控制模块的控制下，多模式手术系统和外部配件配合使用输出能量。以使得手术过程中在人体病变或待治疗部位接受到能量，实现对人体的治疗效果。Four energy modules: RF energy module, plasma energy module, electrosurgical energy module and power module are independently set up, insulated from each other and electrically isolated. The output terminals of the four energy modules respectively output different energies and have different application scenarios. You can also output four types of energy at the same time, or select one or more types of energy to output. Different energies correspond to different output interfaces, which are reflected in the product structure as four sockets, and the sockets are connected to external accessories. External accessories include low-temperature plasma surgical electrodes, radiofrequency electrodes, electrosurgers, power handles, etc. Under the control of the control module, the multi-mode surgical system and external accessories are used together to output energy. In this way, energy can be received at the human body lesions or parts to be treated during the operation, thereby achieving therapeutic effects on the human body.
射频能量模块包括1.7MHz射频激发器，用于输出射频能量。The RF energy module includes a 1.7MHz RF exciter for outputting RF energy.
等离子体能量模块包括电流检测电路、功率控制电路和等离子体激发器，等离子体激发器可以是100KHz等离子体激发器和/或370KHz等离子体激发器，优选为370KHz等离子体激发器。电流检测电路分别与等离子体激发器和控制模块连接，用于接收控制模块发来的信号给等离子体激发器，促使等离子体激发器输出能量激发出低温等离子体。电流检测电路还用于检测等离子体激发器的电流信息并传输给控制模块，控制模块按照运算逻辑判断等离子体激发器是否按照设定值进行等离子体激发。功率控制电路和等离子体激发器连接，用于控制等离子体激发器的输出功率。The plasma energy module includes a current detection circuit, a power control circuit and a plasma exciter. The plasma exciter can be a 100KHz plasma exciter and/or a 370KHz plasma exciter, preferably a 370KHz plasma exciter. The current detection circuit is connected to the plasma exciter and the control module respectively, and is used to receive signals from the control module and send them to the plasma exciter, thereby prompting the plasma exciter to output energy to excite low-temperature plasma. The current detection circuit is also used to detect the current information of the plasma exciter and transmit it to the control module. The control module determines whether the plasma exciter performs plasma excitation according to the set value according to the operation logic. The power control circuit is connected to the plasma exciter and used to control the output power of the plasma exciter.
电刀能量模块包括350KHz电刀激发器，用于输出电刀能量。The electrosurgical energy module includes a 350KHz electrosurgical exciter, which is used to output electrosurgical energy.
动力模块包括电机、稳压电路和驱动电路，稳压电路连接于动力电源模块和电机之间，用于协调电压值使之保持在稳定水平。驱动电路分别与控制模块和电机相连接，用于接收控制参数信号并控制电机转动，通过插口连接的外接设备(动力手柄)向外界输出动力。The power module includes a motor, a voltage stabilizing circuit and a drive circuit. The voltage stabilizing circuit is connected between the power supply module and the motor to coordinate the voltage value to maintain it at a stable level. The drive circuit is connected to the control module and the motor respectively, and is used to receive control parameter signals and control the rotation of the motor, and output power to the outside world through the external device (power handle) connected to the socket.
控制模块分别与射频能量模块、等离子体能量模块、电刀能量模块和动力模块相连接，用于控制四种能量模块的接通与断开，并控制输出能量的频率和大小，进而控制四种能量模式可以切换输出，并控制输出能量的该模块的工作状态等。控制模块包括滤波电路(图中未示出)，滤波电路能够尽可能减小脉动的直流电压中的交流成分，保留其直流成分，使输出电压纹波系数降低，波形变得比较平滑，使得射频能量模块、等离子体能量模块和电刀能量模块的输出更为稳定。控制模块可以是中央处理单元(Central Processing Unit，CPU)，还可以是其他通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现成可编程门阵列(Field-Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。其中通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。采用控制器可以对以上多种能量模块的工作参数进行设置，并获取到工作中的能量模块或者动力模块的工作状态。该控制模块还能对多模式手术系统的工况参数进行处理，通过预设的逻辑对该手术设备进行智能控制，有利于功能的增加和扩展。The control module is connected to the radio frequency energy module, plasma energy module, electric knife energy module and power module respectively, and is used to control the on and off of the four energy modules, and control the frequency and size of the output energy, thereby controlling the four Energy mode can switch the output and control the working status of the module that outputs energy. The control module includes a filter circuit (not shown in the figure). The filter circuit can reduce the AC component in the pulsating DC voltage as much as possible, retain its DC component, reduce the output voltage ripple coefficient, and make the waveform smoother, making the radio frequency The output of the energy module, plasma energy module and electrosurgical energy module is more stable. The control module can be a Central Processing Unit (CPU), or other general-purpose processor, Digital Signal Processor (DSP), Application Specific Integrated Circuit (ASIC), or off-the-shelf programmable Gate array (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The general processor may be a microprocessor or the processor may be any conventional processor. The controller can be used to set the working parameters of the above multiple energy modules and obtain the working status of the working energy module or power module. The control module can also process the working condition parameters of the multi-mode surgical system and intelligently control the surgical equipment through preset logic, which is conducive to the increase and expansion of functions.
在一种可选的实施方式中，请参照图4-图5所示，射频能量模块、等离子体能量模块和电刀能量模块与输出接口之间，还设有通断装置。通断装置可以是一个或多个，优选为三个。三个通断装置分别与射频能量模块、等离子体能量模块和电刀能量模块连接，并与控制模块相连接，用于控制前述三种能量模块的接通与断开。设置通断装置的目的，在于增加对三种能量模块的接通与断开的新一路控制，能够提升安全性。通断装置可以为继电器、电器开关或者其他具有电气通断性能的元器件，本实施例优选为继电器。应注意，请参见图5，当通断装置只有一个时，通断装置的接通和断开将同时控制三种模式，例如通断装置接通，三种能量模块均可以通过输出端向外界输出能量，用户可以通过控制模块选择要输出能量类型进行输出；通断装置断开，则三种能量模块均不工作，均不向外界输出能量。In an optional implementation, please refer to Figures 4 and 5. On-off devices are also provided between the radio frequency energy module, the plasma energy module, the electrosurgical energy module and the output interface. There can be one or more on-off devices, preferably three. The three on-off devices are respectively connected to the radio frequency energy module, the plasma energy module and the electric knife energy module, and are connected to the control module for controlling the on and off of the aforementioned three energy modules. The purpose of setting up the on-off device is to add a new way of controlling the on and off of the three energy modules, which can improve safety. The on-off device may be a relay, an electrical switch or other components with electrical on-off performance. In this embodiment, it is preferably a relay. It should be noted, please refer to Figure 5, that when there is only one on-off device, the on and off of the on-off device will control three modes at the same time. For example, when the on-off device is on, all three energy modules can output to the outside world through the output terminal. To output energy, the user can select the type of energy to be output through the control module; when the on-off device is disconnected, all three energy modules will not work and will not output energy to the outside world.
在一种可选的实施方式中，请参照图5所示，多模式手术系统还包括参数识别模块，参数识别模块分别与四种能量的输出接口连接，并与控制模块相连接。参数识别模块可以读取插入多模式手术系统的外接设备的参数信息，并将参数信息发送到控制模块上，控制模块进行逻辑运算后匹配到与该外接设备对应的能量模块，并自动控制该能量模块接通。例如，当等离子体手术电极插入多模式手术系统中，参数识别模块读取到等离子体手术电极的参数信息并发送给控制模块，控制模块控制等离子体能量模块接通，并输出等离子体能量。参数识别模块可以采用芯片信息识别、电阻特性识别等手段实施。In an optional implementation, please refer to FIG. 5 . The multi-mode surgical system also includes a parameter identification module. The parameter identification module is connected to the output interfaces of the four energies respectively and is connected to the control module. The parameter identification module can read the parameter information of the external device inserted into the multi-mode surgical system and send the parameter information to the control module. The control module performs logical operations and matches the energy module corresponding to the external device, and automatically controls the energy. The module is switched on. For example, when a plasma surgical electrode is inserted into a multi-mode surgical system, the parameter identification module reads the parameter information of the plasma surgical electrode and sends it to the control module. The control module controls the plasma energy module to turn on and output plasma energy. The parameter identification module can be implemented by means of chip information identification, resistance characteristic identification, etc.
进一步的，参数识别模块还包括采样电路(图中未示出)。在现有应用中，同一种能量模式也匹配不同功率的外接设备。例如动力模块输出动力能量，但根据手术场景的不同，分别适用转速1000、转速5000、转速10000的动力手柄。即相同的能量输出模式下，现实中存在着不同型号的外接设备。采样电路可以读取外接设备的电流、电压、电阻等参数信息，反馈到控制模块中。控制模块根据逻辑运算选择合适的能量输出档位并控制能量输出。在工作过程中，采样电路也持续不断地采集外接设备的参数信息并交由控制模块进行逻辑运算和比对，当发现异常状况时控制模块及时控制能量输出中断并通过人机交互装置报告给用户，避免造成人体损害。Further, the parameter identification module also includes a sampling circuit (not shown in the figure). In existing applications, the same energy mode also matches external devices with different powers. For example, the power module outputs power energy, but depending on the surgical scene, power handles with a speed of 1,000, a speed of 5,000, and a speed of 10,000 are applicable. That is, under the same energy output mode, there are different types of external devices in reality. The sampling circuit can read the current, voltage, resistance and other parameter information of the external device and feed it back to the control module. The control module selects the appropriate energy output gear based on logical operations and controls the energy output. During the working process, the sampling circuit also continuously collects parameter information of external equipment and submits it to the control module for logical calculation and comparison. When an abnormal condition is found, the control module promptly controls the energy output interruption and reports to the user through the human-computer interaction device. , to avoid causing harm to the human body.
在一种可选的实施方式中，请参照图5所示，多模式手术系统还包括阻抗采集模块。不同人体的电阻值有差异，人体中不同部位、不同器官或组织的电阻值也有差异。多模式手术系统在工作过程中，与人体直接接触的外接设备的工作阻抗往往不是一成不变的。阻抗采集模块位于射频能量模块、等离子体能量模块和电刀能量模块及其输出接口之间，并与控制模块相连接。阻抗采集模块能够及时采集外接设备的工作阻抗并反馈到控制模块，控制模块调整并控制射频能量模块、等离子体能量模块和电刀能量模块的工作状态，实时调整能量的最佳输出功率，实现能量激发和能量输出的稳定性、持续性。In an optional implementation, as shown in FIG. 5 , the multi-mode surgical system further includes an impedance collection module. The resistance values of different human bodies are different, and the resistance values of different parts, organs or tissues in the human body are also different. During the working process of the multi-mode surgical system, the working impedance of external equipment in direct contact with the human body is often not constant. The impedance collection module is located between the radio frequency energy module, the plasma energy module, the electrosurgical energy module and their output interfaces, and is connected to the control module. The impedance collection module can timely collect the working impedance of external equipment and feed it back to the control module. The control module adjusts and controls the working status of the radio frequency energy module, plasma energy module and electrosurgical energy module, and adjusts the optimal output power of the energy in real time to achieve energy Stability and sustainability of excitation and energy output.
在一种可选的实施方式中，多模式手术系统还包括人机交互模块，人机交互模块与控制模块连接，可以展示多模式手术系统的工作状态、接收用户指令等。人机交互模块可以是可触控显示屏，或按键与显示屏的结合，或手控开关与显示屏的结合，或脚踏开关与显示屏的结合，或手控开关、脚踏开关与显示屏的结合等多种形式。In an optional implementation, the multi-modal surgical system also includes a human-computer interaction module. The human-computer interaction module is connected to the control module and can display the working status of the multi-modal surgical system, receive user instructions, etc. The human-computer interaction module can be a touchable display screen, or a combination of buttons and a display screen, or a combination of a hand control switch and a display screen, or a combination of a foot switch and a display screen, or a hand control switch, a foot switch and a display screen. The combination of screens and other forms.
本发明还提供一种多模式手术系统的应用方法，包括以下步骤：The invention also provides an application method of a multi-mode surgical system, which includes the following steps:
首先，多模式手术系统需要与外接设备共同使用，才能输出能量到人体。外接设备是与多模式手术系统的四种能量模式相配套的设备，外接设备至少有四种，分别是：射频电极或射频刀头等设备，与射频能量模块相对应；等离子体电极或刀头等设备，与等离子体能量模块相对应；电刀、电凝钳、电镊等设备，与电刀能量模块相对应；动力手柄、动力刀等设备，与动力模块相对应。同一种外接设备，可以有多个型号，不同型号的外接设备具有相同的原理和不同的参数，例如可以是尺寸上的差异、工作频率上的差异、工作电压上的差异等等，以适应不同手术的需要。First, the multi-modal surgical system needs to be used with external devices to output energy to the human body. External equipment is equipment that matches the four energy modes of the multi-mode surgical system. There are at least four types of external equipment, namely: equipment such as radio frequency electrodes or radio frequency cutter heads, which correspond to the radio frequency energy module; equipment such as plasma electrodes or cutter heads , corresponds to the plasma energy module; equipment such as electric knife, electrocoagulation forceps, and electric tweezers corresponds to the electric knife energy module; equipment such as power handle and power knife corresponds to the power module. The same kind of external device can have multiple models. Different models of external devices have the same principle and different parameters, such as differences in size, working frequency, working voltage, etc., to adapt to different The need for surgery.
将外接设备插入到多模式手术系统之后，多模式手术系统能够读取并识别该外接设备的类型、型号、参数等信息，并在控制模块的控制下，自动控制与该外接设备相对应的能量模式开启并处于待机状态，即预启动状态，其他几种能量模式则处于关闭状态。且多模式手术系统根据读取到的外接设备的参数信息，还将匹配与该外接设备对应的能量档位。在不修改能量输出设置的前提下，用户通过人机交互模块发出启动命令后，多模式手术系统将按照对应的能量模式、能量档位输出能量。After an external device is inserted into the multi-mode surgical system, the multi-mode surgical system can read and identify the type, model, parameters and other information of the external device, and automatically control the energy corresponding to the external device under the control of the control module. mode is on and in standby state, that is, pre-start state, and several other energy modes are off. The multi-mode surgical system will also match the energy level corresponding to the external device based on the read parameter information of the external device. Without modifying the energy output settings, after the user issues a start command through the human-computer interaction module, the multi-mode surgical system will output energy according to the corresponding energy mode and energy gear.
由于人机交互模块包括显示屏或者可触控显示屏，在外接设备插入多模式手术系统后，显示屏上可以显示出该外接设备的相关信息，包括该外接设备所匹配的能量模式、合适的能量档位等，能够使得用户直观了解到该信息，方便用户匹配合适的能量模式和能量档位。Since the human-computer interaction module includes a display screen or a touch-control display screen, after the external device is inserted into the multi-mode surgical system, the relevant information of the external device can be displayed on the display screen, including the energy mode matched by the external device, the appropriate Energy gears, etc., can enable users to intuitively understand this information and facilitate users to match appropriate energy modes and energy gears.
当然，某一个外接设备插入多模式手术系统之后，系统预设了能量模式和能量档位，用户依然可以手动更改能量档位，自主选择之后则多模式手术系统将按照用户选择的能量档位输出能量。但插入外接设备之后，用户不能修改该外接设备的能量模式，例如插入的是等离子体电极，用户手动控制希望开启射频能量输出，则射频能量保持关闭不启动，避免用户误操作引起医疗事故。Of course, after an external device is plugged into the multi-mode surgical system, the system presets the energy mode and energy level. The user can still manually change the energy level. After making the selection, the multi-mode surgical system will output according to the energy level selected by the user. energy. However, after plugging in an external device, the user cannot modify the energy mode of the external device. For example, if a plasma electrode is inserted and the user manually controls the device and wishes to turn on the RF energy output, the RF energy will remain off and not activated to avoid medical accidents caused by user misoperation.
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。The above descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
| Application Number | Priority Date | Filing Date | Title |
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| CN202311590283.5ACN117562650A (en) | 2023-11-27 | 2023-11-27 | Multimode operation system and application method |
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| CN202311590283.5ACN117562650A (en) | 2023-11-27 | 2023-11-27 | Multimode operation system and application method |
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