WO2019227996A1 - Airway treatment system - Google Patents

Airway treatment system Download PDF

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Publication number
WO2019227996A1
WO2019227996A1 PCT/CN2019/076857 CN2019076857W WO2019227996A1 WO 2019227996 A1 WO2019227996 A1 WO 2019227996A1 CN 2019076857 W CN2019076857 W CN 2019076857W WO 2019227996 A1 WO2019227996 A1 WO 2019227996A1
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WO
WIPO (PCT)
Prior art keywords
airway
guide wire
blade
image
host
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Application number
PCT/CN2019/076857
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French (fr)
Chinese (zh)
Inventor
陆海同
张申
蔡冰
Original Assignee
杭州创辉医疗电子设备有限公司
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Publication of WO2019227996A1 publication Critical patent/WO2019227996A1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/267—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the respiratory tract, e.g. laryngoscopes, bronchoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes

Definitions

  • the present application relates to the technical field of medical equipment, and in particular, to an airway treatment system.
  • the traditional method is to place a tracheal intubation outside the bronchoscope and adjust the front angle during intubation.
  • Complete tracheal intubation In order to achieve single-lung ventilation and double-lumen endotracheal intubation, a fiberoptic bronchoscope was used to reach the inside of the double-lumen endotracheal intubation, and it was observed that the front-end airbag fully entered one side of the bronchus.
  • the purpose of this application is to provide an airway treatment system to solve the problem that the existing tracheal intubation operation is limited to a single-function medical device.
  • an airway treatment system which includes a host, a common airway blade, a visual guide wire, and a flexible laryngoscope, wherein:
  • the ordinary airway blade, the visible guide wire, and the flexible laryngoscope can be detachably mounted on the host;
  • a common tracheal cannula cooperates with the common airway blade, and the common airway blade acquires an image in the airway and provides it to the host computer according to the information obtained by the common airway blade.
  • the image in the airway is operated on the ordinary tracheal intubation;
  • the visual guide wire extends into the ordinary tracheal intubation, and the visual guide wire acquires an image in the airway and provides it to the host, and acquires the visual guide wire according to the visual guide wire.
  • the visual guide wire acquires an image in the airway and provides it to the host, and acquires the visual guide wire according to the visual guide wire.
  • the visual guidewire is extended into a double-lumen endotracheal tube, and the double-lumen endotracheal tube is operated according to the image in the airway obtained by the visual guidewire.
  • the flexible laryngoscope After removing the visual guide wire, the flexible laryngoscope extends into a lumen of one side of the double-lumen tracheal intubation, the visual guide wire, the soft laryngoscope, and the double cavity
  • the endotracheal intubation can realize a double-lumen endotracheal intubation operation, and the soft laryngoscope acquires an image in the airway and provides it to the host, and the image in the airway obtained according to the soft laryngoscope
  • the position adjustment operation is performed on the double-lumen tracheal intubation.
  • the ordinary airway blade acquires an image in the airway and provides the image to the host, according to the ordinary airway An image in the airway acquired by a blade operates the ordinary tracheal intubation.
  • the visual guide wire acquires an image in the airway and provides To the host, operate the ordinary tracheal intubation according to the image in the airway obtained by the visual guide wire.
  • the visual guide wire and the soft laryngoscope when performing an airway operation of a single lung ventilation operation, acquire images in the airway, and Provided to the host, and operating the dual-lumen tracheal intubation based on images in the airway acquired by the visual guidewire and the soft laryngoscope, respectively.
  • the ordinary airway blade includes an arc-shaped blade and a horizontal segment blade connected to the arc-shaped blade, and a radius of the arc-shaped blade is 50 mm to 65mm, and the included angle between the straight line where the horizontal section blades are located and the tangent line of the host is 80 ° -90 °.
  • the common airway blade has a sealed shooting cavity and a tube guide connected to the shooting cavity, and a shooting component is installed in the shooting cavity, and the shooting The component includes a first camera, a first data line, and a first circuit board.
  • the first camera is located at an end of the shooting cavity.
  • the first data line connects the first camera and the first circuit board.
  • the first circuit board is connected to the host.
  • an end of the shooting cavity has a shooting window
  • a shooting bracket is provided on the shooting window
  • the shooting component is fixed on the camera bracket
  • the shooting window The vertical photographing baseline of the lens has a deviation angle from the central axis of the common airway blade, and the deviation angle is greater than 0 ° and less than or equal to 10 °.
  • the visual guide wire has a second camera, a second data cable, and a second circuit board, and the second camera is installed at one end of the visual guide wire.
  • the second data line is housed inside the visible guide wire, and the second circuit board is located at the other end of the visible guide wire.
  • the visible guide wire can maintain a bending angle after bending.
  • the soft laryngoscope has a third camera, a third data cable, and a third circuit board, and the third camera is installed at one end of the soft laryngoscope
  • the third data line is housed inside the flexible laryngoscope, and the third circuit board is located at the other end of the flexible laryngoscope.
  • the first camera has a first cold light source, the first cold light source illuminates the inside of the airway, and the working temperature is lower than 40 degrees Celsius.
  • the second camera has a second cold light source, the second cold light source illuminates the inside of the airway, and the working temperature is lower than 40 degrees Celsius.
  • the third camera has a third cold light source, and the third cold light source illuminates the inside of the airway, and the working temperature is lower than 40 degrees Celsius.
  • the host includes a display screen, an image processing module, operation buttons, a battery compartment, and a connection clip,
  • the display screen is used to display an image in the airway
  • the image processing module is configured to digitally process an image in an airway captured by the camera, and provide the image to the display screen;
  • the operation keys are used to control the display screen to be turned on or off, and to control the image processing module to take pictures, record videos, browse archives, or set display parameters for the images displayed on the display screen;
  • the battery compartment is used for accommodating a battery, and the battery provides power to the host, and the battery is charged or directly replaced by an external power source;
  • connection buckle is used to fix the ordinary airway blade, the flexible laryngoscope or the visible guide wire to the host.
  • a common function of an existing laryngoscope is solved by installing a common airway blade, a visual guide wire, or a flexible laryngoscope on the host under different use conditions.
  • the problem of difficult operation and long cycle during use has realized a multifunctional visual laryngoscope with a visual laryngoscope blade (common airway blade), a visual guide wire and a visual hose (soft laryngoscope). Equipment that guarantees the convenience of surgery.
  • FIG. 1 is a schematic diagram of an airway treatment system according to an embodiment of the present application.
  • FIG. 2 is a schematic diagram of a blade angle of an airway treatment system according to an embodiment of the present application
  • FIG. 3 is a schematic diagram of an airway treatment system according to another embodiment of the present application.
  • FIG. 4 is a schematic diagram of an airway treatment system according to another embodiment of the present application.
  • FIG. 5 is a schematic diagram of an airway treatment system according to another embodiment of the present application.
  • FIG. 6 is a schematic diagram of an airway treatment system according to another embodiment of the present application.
  • the core idea of the present application is to provide an airway treatment system to solve the problem that the existing tracheal intubation operation is limited to a single-function medical device.
  • the present application provides an airway treatment system, which includes a host, a common airway blade, a visual guide wire, and a flexible laryngoscope, wherein the common airway blade, the The visual guide wire and the flexible laryngoscope can be detachably installed on the host; under normal circumstances, an ordinary tracheal intubation is matched with the ordinary airway blade, and the ordinary airway blade performs an image in the airway.
  • the visual guide wire acquires the image in the airway and provides it to the host, and operates the ordinary tracheal intubation according to the image in the airway; in the case of surgery requiring single lung ventilation, the visual guide The wire is inserted into a double-lumen endotracheal tube, and the double-lumen endotracheal tube is operated according to the image in the airway; after the visual guide wire is taken out, the flexible laryngoscope extends into the double-lumen endotracheal tube Inside the lumen, the A visual guide wire, a flexible laryngoscope, and the double-lumen tracheal intubation realize a double-lumen tracheal intubation operation.
  • the soft laryngoscope acquires an image in the airway and provides it to the host. The image in the channel performs
  • the present application provides an airway treatment system, which includes a host 10, a common airway blade 20, a visual guide wire 30, and a flexible laryngoscope 40, wherein:
  • the ordinary airway blade 20, the visible guide wire 30, and the flexible laryngoscope 40 can be detachably mounted on the host 10, respectively.
  • an ordinary airway cannula is matched with the ordinary airway blade 20.
  • the ordinary airway blade 20 acquires an image in the airway and provides it to the host 10 to operate the ordinary tracheal intubation according to the image in the airway; in an abnormal situation, the visible A guide wire 30 extends into the ordinary tracheal intubation, and the visual guide wire 30 acquires an image in the airway and provides it to the host, and performs the ordinary tracheal intubation according to the image in the airway.
  • the visual guide wire 30 extends into a double-lumen endotracheal intubation, and operates the double-lumen endotracheal intubation according to the image in the airway; remove the visual guide After the wire 30, the soft laryngoscope 40 extends into the double-lumen trachea In the lumen of one side of the tube, the visual guide wire 30, the flexible laryngoscope 40, and the dual-lumen endotracheal intubation realize a dual-lumen endotracheal intubation operation, and the soft laryngoscope 40 images the airway. Acquire and provide it to the host 10, and perform the operation of adjusting the position of the double-lumen tracheal intubation according to the image in the airway.
  • the common airway blade 20, the visible guide wire 30, and the flexible laryngoscope 40 can all acquire images in the airway and provide them to the host 10;
  • the common airway blade 20 includes The arc-shaped blade 21 and the horizontal segment blade 22 connected to the arc-shaped blade 21 are connected to the host 10, and when the ordinary airway blade 20 is inserted into the airway, the horizontal segment The blade 22 penetrates the airway, wherein the radius of the arc-shaped blade 21 is 50 mm to 65 mm, and the angle ⁇ between the straight line where the horizontal section blade 22 is located and the tangent line of the host 10 is 80 ° to 90 ° (such as (Shown in FIG. 2);
  • the visual guide wire 30 includes a triangular end portion 31 and a guide wire end portion 32.
  • the triangular end portion 31 is connected to the host 10.
  • the guide wire end portion 32 penetrates into the airway;
  • the flexible laryngoscope 40 includes a triangular end portion 41 and a hose 42, the triangular end portion 41 is connected to the host 10, and the soft laryngoscope 40 is inserted into the airway
  • the hose 42 penetrates the airway.
  • the ordinary airway blade 20 when the airway is normal, the ordinary airway blade 20 is installed on the host 10, and the ordinary trachea cannula is inserted into the airway, and the ordinary The airway blade 20 acquires an image in the airway and provides it to the host 10 to operate the ordinary tracheal intubation according to the image in the airway.
  • the visual guide wire 30 is installed on the host 10 and the ordinary airway cannula is inserted into the airway, and the visual The guide wire 30 acquires an image in the airway, provides it to the host 10, and operates the ordinary tracheal intubation according to the image in the airway.
  • the visual guide wire 30 and the soft laryngoscope 40 are successively installed on the host 10, and the double-lumen trachea cannula is inserted into the airway. Both the visual guide wire 30 and the flexible laryngoscope 40 acquire images in the airway and provide them to the host, and operate the double-lumen trachea intubation according to the images in the airway.
  • the common airway blade 20 has a sealed photographing cavity and a tube guide, and a photographing component is installed in the photographing cavity.
  • the photographing component includes a camera, A data line and a circuit board, the camera is located at an end of the shooting cavity, the data line is connected between the camera and the circuit board, and the circuit board is connected to the host 10.
  • a photographing window is provided at the end of the photographing cavity
  • a photographing bracket is provided on the photographing window
  • the photographing component is fixed on the photographing bracket.
  • the vertical shooting baseline of the shooting window and the central axis of the ordinary airway blade 20 have a deviation angle, and the deviation angle is greater than 0 ° and less than or equal to 10 °.
  • the visible guide wire 30 also has a camera, a data cable, and a circuit board, and the camera is installed at one end of the guide wire end portion 32.
  • the data line is connected between the camera and the circuit board, and the data line is accommodated inside the guide wire end portion 32.
  • the circuit board is connected to the host 10, and the circuit board is located at The inside of the triangular end portion 31.
  • the guide wire end portion 32 is a shape memory material and maintains a bending angle after bending.
  • the rear end of the visible guide wire 30 is provided with a connection interface (ie, a triangular end portion 31), and the guide wire end portion 32 is a plastic bendable tube body, and the bending angle is maintained after the bending.
  • the soft laryngoscope 40 also has a camera, a data cable, and a circuit board.
  • the camera is located at an end of the hose 42.
  • a data line is connected between the camera and the circuit board, and the data line is accommodated in the hose 42, the circuit board is connected to the host 10, and the circuit board is located at the triangle end The inside of the section 41.
  • the flexible laryngoscope 40 is provided with a connection interface (ie, a triangular end portion 41) at the rear end, and the hose 42 is a flexible and bendable body.
  • the connection interface can firmly connect the host and the visible hose, and realize electrical connection. Signal connection, bendable hose body can protect the internal wires, and has resistance to bending and stretching.
  • the camera has a cold light source, the cold light source illuminates the inside of the airway, and the working temperature is lower than 40 degrees Celsius. That is, the front end of the visual guide wire and the front end of the visual hose are provided with a visual camera with a cold light source, wherein the cold light source can illuminate the observation site and the working temperature is not higher than the human body.
  • the video camera can convert clear image shooting into a digital model and pass it to the host.
  • the host computer 10 includes a display screen 11, an image processing module, an operation button 12, a battery compartment 13, and a connection clip 14.
  • the display screen 11 displays an image in an airway; the image processing module displays an airway image captured by the camera.
  • the image is digitally processed and provided to the display screen 11;
  • the operation button 12 controls the display screen 11 to be turned on or off, and controls the image processing module to take pictures, record videos, and browse the image displayed on the display screen 11 Archive or set display parameters;
  • the battery compartment 13 is used to store a battery, the battery provides power to the host, and the battery is charged or replaced directly by an external power source;
  • the connection buckle 14 is used to charge the ordinary gas
  • the canal blade 20, the visual guide wire 30, and the flexible laryngoscope 40 are fixed on the main body 10.
  • the host computer 10 can digitally process the image captured by the camera and display it clearly on the display screen.
  • the operation keys can control the host to turn on, off, take pictures, record videos, browse archives, and set display contrast, brightness, and saturation. Set the system time and light intensity.
  • the battery compartment can be installed as a battery to provide power to the host.
  • a common function of an existing laryngoscope is solved by installing a common airway blade, a visual guide wire, or a flexible laryngoscope on the host under different use conditions.
  • the problem of difficult operation and long cycle during use has realized a multifunctional visual laryngoscope with a visual laryngoscope blade (common airway blade), a visual guide wire and a visual hose (soft laryngoscope). Equipment that guarantees the convenience of surgery.
  • the technical solution proposed in this application is to design a visual laryngoscope with a laryngoscope blade, a visible hose, and a visual guide wire. It includes a host, a laryngoscope blade detachably connected to the host, a visible hose detachably connected to the host, a visual guide wire and a battery detachably connected to the host.
  • a laryngoscope blade for intubation during ordinary tracheal intubation; use a visual guide wire for intubation when the laryngoscope blade is difficult to expose the difficult airways of the glottis; use a visual tube for single lung ventilation To locate the insertion position of the dual lumen tube.

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Abstract

An airway treatment system. Under normal circumstances, an ordinary tracheal intubation matches an ordinary airway blade (20), and the ordinary airway blade (20) obtains an image in an airway, provides same to a host machine (10), and operates the ordinary tracheal intubation according to the image in the airway. In exceptional circumstances, a visible guide wire (30) extends into the ordinary tracheal intubation, obtains the image in the airway, provides same to the host machine (10), and operates the ordinary tracheal intubation according to the image in the airway. In a surgery requiring one-lung ventilation, the visible guide wire (30) extends into a double-lumen tracheal intubation, and operates the double-lumen tracheal intubation according to the image in the airway. After the visible guide wire (30) is taken out, a soft laryngoscope (40) extends into a lumen of one side of the double-lumen tracheal intubation, the visible guide wire (30), the soft laryngoscope (40) and the double-lumen tracheal intubation constitute a double-lumen tracheal intubation operation, and the soft laryngoscope (40) obtains the image in the airway, provides same to the host machine (10), and performs a position adjustment operation on the double-lumen tracheal intubation according to the image in the airway.

Description

气道处理***Airway management system 技术领域Technical field
本申请涉及医疗设备技术领域，特别涉及一种气道处理***。The present application relates to the technical field of medical equipment, and in particular, to an airway treatment system.
背景技术Background technique
传统的可视喉镜为医生为病人进行气管插管操作的必要医疗器械。采用前端带有摄像头的叶片暴露声门，再进行气管插管。其中叶片后端连接操作手柄和显示屏幕。叶片也分为重复使用和一次性使用。Traditional video laryngoscopes are necessary medical instruments for doctors to perform tracheal intubation for patients. The glottis was exposed using a blade with a camera at the front end, and the trachea was intubated. The rear end of the blade is connected with the operation handle and the display screen. The leaves are also divided into reusable and disposable.
医生在术前准备时根据不同的病情和手术安排，为了实现在困难气道的情况下的气管插管，传统的方法是纤支镜外面套上气管插管，在插管中调节前端角度，完成气管插管操作。为了实现单肺通气而进行双腔气管插管操作，使用纤支镜伸入到双腔气管插管内部，观察前端气囊完全进入一侧支气管。According to different conditions and surgical arrangements during the preoperative preparation, in order to achieve tracheal intubation in difficult airways, the traditional method is to place a tracheal intubation outside the bronchoscope and adjust the front angle during intubation. Complete tracheal intubation. In order to achieve single-lung ventilation and double-lumen endotracheal intubation, a fiberoptic bronchoscope was used to reach the inside of the double-lumen endotracheal intubation, and it was observed that the front-end airbag fully entered one side of the bronchus.
其中，可视喉镜在实际应用中，尽可能的处理可能出现的所有情况是评价医疗设备是否有用的重要指标。为此，在使用可视喉镜插管后，再使用纤支镜进行检查定位和辅助插管，就会增加操作的复杂程度和操作时间，从而带来操作风险。可见，现有技术中进行气管插管操作受限制于功能单一的医疗设备。Among them, in the practical application of video laryngoscope, it is an important index to evaluate whether medical equipment is useful to deal with all possible situations as much as possible. For this reason, after using a visual laryngoscope for intubation, and then using a fiberoptic bronchoscope for inspection and positioning and auxiliary intubation, the complexity and time of the operation will be increased, which will bring operational risks. It can be seen that the tracheal intubation operation in the prior art is limited to a single-function medical device.
发明内容Summary of the Invention
本申请的目的在于提供一种气道处理***，以解决现有的气管插管操作受限制于功能单一的医疗设备的问题。The purpose of this application is to provide an airway treatment system to solve the problem that the existing tracheal intubation operation is limited to a single-function medical device.
为解决上述技术问题，本申请提供一种气道处理***，所述气道处理***包括主机、普通气道叶片、可视导丝和软性喉镜，其中：In order to solve the above technical problems, the present application provides an airway treatment system, which includes a host, a common airway blade, a visual guide wire, and a flexible laryngoscope, wherein:
所述普通气道叶片、所述可视导丝和所述软性喉镜分别能够可拆卸安装于所述主机上；The ordinary airway blade, the visible guide wire, and the flexible laryngoscope can be detachably mounted on the host;
在正常情况下，一普通气管插管与所述普通气道叶片配合，所述普通气道叶片对气道内的图像进行获取，并提供至所述主机，根据所述普通气道叶片获取的所述气道内的图像对所述普通气管插管进行操作；Under normal circumstances, a common tracheal cannula cooperates with the common airway blade, and the common airway blade acquires an image in the airway and provides it to the host computer according to the information obtained by the common airway blade. The image in the airway is operated on the ordinary tracheal intubation;
在异常情况下，所述可视导丝伸入所述普通气管插管内，所述可视导丝对气道内的图像进行获取，并提供至所述主机，根据所述可视导丝获取的所述气道内的图像对所述普通气管插管进行操作；Under abnormal conditions, the visual guide wire extends into the ordinary tracheal intubation, and the visual guide wire acquires an image in the airway and provides it to the host, and acquires the visual guide wire according to the visual guide wire. Operating the common tracheal intubation with images of the airway;
在需要单肺通气的手术情况下，所述可视导丝伸入一双腔气管插管内，根据所述可视导丝获取的所述气道内的图像对所述双腔气管插管进行操作；取出所述可视导丝后，所述软性喉镜伸入所述双腔气管插管的一侧管腔内，所述可视导丝、所述软性喉镜与所述双腔气管插管能够实现双腔气管插管操作，所述软性喉镜对所述气道内的图像进行获取，并提供至所述主机，根据所述软性喉镜获取的所述气道内的图像对所述双腔气管插管进行调整位置的操作。In the case of surgery requiring single-lung ventilation, the visual guidewire is extended into a double-lumen endotracheal tube, and the double-lumen endotracheal tube is operated according to the image in the airway obtained by the visual guidewire. After removing the visual guide wire, the flexible laryngoscope extends into a lumen of one side of the double-lumen tracheal intubation, the visual guide wire, the soft laryngoscope, and the double cavity The endotracheal intubation can realize a double-lumen endotracheal intubation operation, and the soft laryngoscope acquires an image in the airway and provides it to the host, and the image in the airway obtained according to the soft laryngoscope The position adjustment operation is performed on the double-lumen tracheal intubation.
可选的，在所述的气道处理***中，在气道正常情况下，所述普通气道叶片对所述气道内的图像进行获取，并提供至所述主机，根据所述普通气道叶片获取的所述气道内的图像对所述普通气管插管进行操作。Optionally, in the airway processing system, when the airway is normal, the ordinary airway blade acquires an image in the airway and provides the image to the host, according to the ordinary airway An image in the airway acquired by a blade operates the ordinary tracheal intubation.
可选的，在所述的气道处理***中，在所述普通气道叶片***气道无法暴露气道声门时，所述可视导丝对所述气道内的图像进行获取，并提供至所述主机，根据所述可视导丝获取的所述气道内的图像对所述普通气管插管进行操作。Optionally, in the airway treatment system, when the ordinary airway blade is inserted into the airway and the airway glottis cannot be exposed, the visual guide wire acquires an image in the airway and provides To the host, operate the ordinary tracheal intubation according to the image in the airway obtained by the visual guide wire.
可选的，在所述的气道处理***中，在进行单肺通气手术的气道操作时，所述可视导丝和所述软性喉镜对所述气道内的图像进行获取，并提供至所述主机，根据所述可视导丝和所述软性喉镜分别获取的所述气道内的图像对所述双腔气管插管进行操作。Optionally, in the airway processing system, when performing an airway operation of a single lung ventilation operation, the visual guide wire and the soft laryngoscope acquire images in the airway, and Provided to the host, and operating the dual-lumen tracheal intubation based on images in the airway acquired by the visual guidewire and the soft laryngoscope, respectively.
可选的，在所述的气道处理***中，所述普通气道叶片包括圆弧形叶片和与所述圆弧形叶片连接的水平段叶片，所述圆弧形叶片的半径为50mm～65mm，所述水平段叶片所在的直线与所述主机的切线的夹角为80°～90°。Optionally, in the airway treatment system, the ordinary airway blade includes an arc-shaped blade and a horizontal segment blade connected to the arc-shaped blade, and a radius of the arc-shaped blade is 50 mm to 65mm, and the included angle between the straight line where the horizontal section blades are located and the tangent line of the host is 80 ° -90 °.
可选的，在所述的气道处理***中，所述普通气道叶片具有密封的拍摄腔和与所述拍摄腔相连的管引导件，所述拍摄腔内安装有拍摄组件，所述拍摄组件包括第一摄像头、第一数据线和第一电路板，所述第一摄像头位于所 述拍摄腔的端部，所述第一数据线连接所述第一摄像头和所述第一电路板，所述第一电路板连接所述主机。Optionally, in the airway processing system, the common airway blade has a sealed shooting cavity and a tube guide connected to the shooting cavity, and a shooting component is installed in the shooting cavity, and the shooting The component includes a first camera, a first data line, and a first circuit board. The first camera is located at an end of the shooting cavity. The first data line connects the first camera and the first circuit board. The first circuit board is connected to the host.
可选的，在所述的气道处理***中，所述拍摄腔端部具有拍摄窗口，所述拍摄窗口上设有拍摄支架，所述拍摄组件固定在所述摄像支架上，所述拍摄窗口的垂直拍摄基线与所述普通气道叶片的中轴线具有偏离角，所述偏离角角度大于0°且小于或者等于10°。Optionally, in the airway processing system, an end of the shooting cavity has a shooting window, a shooting bracket is provided on the shooting window, the shooting component is fixed on the camera bracket, and the shooting window The vertical photographing baseline of the lens has a deviation angle from the central axis of the common airway blade, and the deviation angle is greater than 0 ° and less than or equal to 10 °.
可选的，在所述的气道处理***中，所述可视导丝具有第二摄像头、第二数据线和第二电路板，所述第二摄像头安装于所述可视导丝的一端部，所述第二数据线容置于所述可视导丝内部，所述第二电路板位于所述可视导丝的另一端部。Optionally, in the airway processing system, the visual guide wire has a second camera, a second data cable, and a second circuit board, and the second camera is installed at one end of the visual guide wire. The second data line is housed inside the visible guide wire, and the second circuit board is located at the other end of the visible guide wire.
可选的，在所述的气道处理***中，所述可视导丝在折弯后能够保持折弯角度。Optionally, in the airway treatment system, the visible guide wire can maintain a bending angle after bending.
可选的，在所述的气道处理***中，所述软性喉镜具有第三摄像头、第三数据线和第三电路板，所述第三摄像头安装于所述软性喉镜的一端部，所述第三数据线容置于所述软性喉镜内部，所述第三电路板位于所述软性喉镜的另一端部。Optionally, in the airway processing system, the soft laryngoscope has a third camera, a third data cable, and a third circuit board, and the third camera is installed at one end of the soft laryngoscope The third data line is housed inside the flexible laryngoscope, and the third circuit board is located at the other end of the flexible laryngoscope.
可选的，在所述的气道处理***中，所述第一摄像头具有第一冷光源，所述第一冷光源照亮气道内部，且工作温度低于40摄氏度。Optionally, in the airway processing system, the first camera has a first cold light source, the first cold light source illuminates the inside of the airway, and the working temperature is lower than 40 degrees Celsius.
可选的，在所述的气道处理***中，所述第二摄像头具有第二冷光源，所述第二冷光源照亮气道内部，且工作温度低于40摄氏度。Optionally, in the airway processing system, the second camera has a second cold light source, the second cold light source illuminates the inside of the airway, and the working temperature is lower than 40 degrees Celsius.
可选的，在所述的气道处理***中，所述第三摄像头具有第三冷光源，所述第三冷光源照亮气道内部，且工作温度低于40摄氏度。Optionally, in the airway processing system, the third camera has a third cold light source, and the third cold light source illuminates the inside of the airway, and the working temperature is lower than 40 degrees Celsius.
可选的，在所述的气道处理***中，所述主机包括显示屏、图像处理模块、操作按键、电池仓和连接卡扣，Optionally, in the airway processing system, the host includes a display screen, an image processing module, operation buttons, a battery compartment, and a connection clip,
所述显示屏用于显示气道内的图像；The display screen is used to display an image in the airway;
所述图像处理模块用于将所述摄像头拍摄的气道内的图像进行数字化处理，并提供至所述显示屏；The image processing module is configured to digitally process an image in an airway captured by the camera, and provide the image to the display screen;
所述操作按键用于控制所述显示屏打开或关机，并控制所述图像处理模 块对显示屏显示的图像进行拍照、录影、浏览存档或设置显示参数；The operation keys are used to control the display screen to be turned on or off, and to control the image processing module to take pictures, record videos, browse archives, or set display parameters for the images displayed on the display screen;
所述电池仓用于容置一电池，所述电池为所述主机提供电能，所述电池由外部电源充电或直接更换；The battery compartment is used for accommodating a battery, and the battery provides power to the host, and the battery is charged or directly replaced by an external power source;
所述连接卡扣用于将所述普通气道叶片、所述软性喉镜或所述可视导丝固定在所述主机上。The connection buckle is used to fix the ordinary airway blade, the flexible laryngoscope or the visible guide wire to the host.
在本申请提供的气道处理***中，通过在不同的使用情况下，将普通气道叶片、可视导丝或软性喉镜安装于所述主机上，解决了现有喉镜功能单一，在使用过程中操作难度大和周期长的问题，实现了带有可视喉镜叶片(普通气道叶片)、可视导丝和可视软管(软性喉镜)的多功能可视喉镜，保障手术便捷性的设备。In the airway treatment system provided by the present application, a common function of an existing laryngoscope is solved by installing a common airway blade, a visual guide wire, or a flexible laryngoscope on the host under different use conditions. The problem of difficult operation and long cycle during use has realized a multifunctional visual laryngoscope with a visual laryngoscope blade (common airway blade), a visual guide wire and a visual hose (soft laryngoscope). Equipment that guarantees the convenience of surgery.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1是本申请一实施例的气道处理***的示意图；1 is a schematic diagram of an airway treatment system according to an embodiment of the present application;
图2是本申请一实施例的气道处理***的叶片角度的示意图；2 is a schematic diagram of a blade angle of an airway treatment system according to an embodiment of the present application;
图3是本申请另一实施例的气道处理***的示意图；3 is a schematic diagram of an airway treatment system according to another embodiment of the present application;
图4是本申请另一实施例的气道处理***的示意图；4 is a schematic diagram of an airway treatment system according to another embodiment of the present application;
图5是本申请另一实施例的气道处理***的示意图；5 is a schematic diagram of an airway treatment system according to another embodiment of the present application;
图6是本申请另一实施例的气道处理***的示意图；6 is a schematic diagram of an airway treatment system according to another embodiment of the present application;
图中所示：10-主机；11-显示屏；12-操作按键；13-电池仓；14-连接卡扣；20-普通气道叶片；21-圆弧形叶片；22-水平段叶片；30-可视导丝；31-三角形端部；32-导丝端部；40-软性喉镜；41-三角形端部；42-软管。Shown in the figure: 10-host; 11-display screen; 12-operation buttons; 13- battery compartment; 14- connection buckle; 20- ordinary airway blades; 21- arc-shaped blades; 22- horizontal section blades; 30-visible guide wire; 31-triangle end; 32-wire end; 40-flexible laryngoscope; 41-triangular end; 42-hose.
具体实施方式Detailed ways
以下结合附图和具体实施例对本申请提出的气道处理***作进一步详细说明。根据下面说明和权利要求书，本申请的优点和特征将更清楚。需说明的是，附图均采用非常简化的形式且均使用非精准的比例，仅用以方便、明晰地辅助说明本申请实施例的目的。The airway treatment system proposed in the present application will be further described in detail below with reference to the drawings and specific embodiments. The advantages and features of the application will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and all use inaccurate proportions, which are only used to facilitate and clearly explain the purpose of the embodiments of the present application.
本申请的核心思想在于提供一种气道处理***，以解决现有的气管插管 操作受限制于功能单一的医疗设备的问题。The core idea of the present application is to provide an airway treatment system to solve the problem that the existing tracheal intubation operation is limited to a single-function medical device.
为实现上述思想，本申请提供了一种气道处理***，所述气道处理***包括主机、普通气道叶片、可视导丝和软性喉镜，其中：所述普通气道叶片、可视导丝和软性喉镜分别能够可拆卸安装于所述主机上；在正常情况下，一普通气管插管与所述普通气道叶片配合，所述普通气道叶片对气道内的图像进行获取，并提供至所述主机，根据所述气道内的图像对所述普通气管插管进行操作；在异常情况下，所述可视导丝伸入所述普通气管插管内，所述可视导丝对气道内的图像进行获取，并提供至所述主机，根据所述气道内的图像对所述普通气管插管进行操作；在需要单肺通气的手术情况下，所述可视导丝伸入一双腔气管插管内，根据所述气道内的图像对所述双腔气管插管进行操作；取出可视导丝后，所述软性喉镜伸入所述双腔气管插管的一侧管腔内，所述可视导丝、软性喉镜与所述双腔气管插管实现了双腔气管插管操作，所述软性喉镜对气道内的图像进行获取，并提供至所述主机，根据所述气道内的图像对所述双腔气管插管进行调整位置的操作。In order to realize the above idea, the present application provides an airway treatment system, which includes a host, a common airway blade, a visual guide wire, and a flexible laryngoscope, wherein the common airway blade, the The visual guide wire and the flexible laryngoscope can be detachably installed on the host; under normal circumstances, an ordinary tracheal intubation is matched with the ordinary airway blade, and the ordinary airway blade performs an image in the airway. Obtain and provide to the host, and operate the ordinary tracheal intubation according to the image in the airway; under abnormal conditions, the visible guide wire extends into the ordinary tracheal intubation, and the accessible The visual guide wire acquires the image in the airway and provides it to the host, and operates the ordinary tracheal intubation according to the image in the airway; in the case of surgery requiring single lung ventilation, the visual guide The wire is inserted into a double-lumen endotracheal tube, and the double-lumen endotracheal tube is operated according to the image in the airway; after the visual guide wire is taken out, the flexible laryngoscope extends into the double-lumen endotracheal tube Inside the lumen, the A visual guide wire, a flexible laryngoscope, and the double-lumen tracheal intubation realize a double-lumen tracheal intubation operation. The soft laryngoscope acquires an image in the airway and provides it to the host. The image in the channel performs the operation of adjusting the position of the dual-lumen endotracheal tube.
如图1～5所示，本申请提供一种气道处理***，所述气道处理***包括主机10、普通气道叶片20、可视导丝30和软性喉镜40，其中：所述普通气道叶片20、所述可视导丝30和软性喉镜40分别能够可拆卸安装于所述主机10上；在正常情况下，一普通气管插管与所述普通气道叶片20配合，所述普通气道叶片20对气道内的图像进行获取，并提供至所述主机10，根据所述气道内的图像对所述普通气管插管进行操作；在异常情况下，所述可视导丝30伸入所述普通气管插管内，所述可视导丝30对气道内的图像进行获取，并提供至所述主机，根据所述气道内的图像对所述普通气管插管进行操作；在需要单肺通气的手术情况下，所述可视导丝30伸入一双腔气管插管内，根据所述气道内的图像对所述双腔气管插管进行操作；取出可视导丝30后，所述软性喉镜40伸入所述双腔气管插管的一侧管腔内，所述可视导丝30、软性喉镜40与所述双腔气管插管实现了双腔气管插管操作，所述软性喉镜40对气道内的图像进行获取，并提供至所述主机10，根据所述气道内的图像对所述双腔气管插管进行调整位置的操作。As shown in FIGS. 1 to 5, the present application provides an airway treatment system, which includes a host 10, a common airway blade 20, a visual guide wire 30, and a flexible laryngoscope 40, wherein: The ordinary airway blade 20, the visible guide wire 30, and the flexible laryngoscope 40 can be detachably mounted on the host 10, respectively. Under normal circumstances, an ordinary airway cannula is matched with the ordinary airway blade 20. The ordinary airway blade 20 acquires an image in the airway and provides it to the host 10 to operate the ordinary tracheal intubation according to the image in the airway; in an abnormal situation, the visible A guide wire 30 extends into the ordinary tracheal intubation, and the visual guide wire 30 acquires an image in the airway and provides it to the host, and performs the ordinary tracheal intubation according to the image in the airway. Operation; in the case of surgery requiring single lung ventilation, the visual guide wire 30 extends into a double-lumen endotracheal intubation, and operates the double-lumen endotracheal intubation according to the image in the airway; remove the visual guide After the wire 30, the soft laryngoscope 40 extends into the double-lumen trachea In the lumen of one side of the tube, the visual guide wire 30, the flexible laryngoscope 40, and the dual-lumen endotracheal intubation realize a dual-lumen endotracheal intubation operation, and the soft laryngoscope 40 images the airway. Acquire and provide it to the host 10, and perform the operation of adjusting the position of the double-lumen tracheal intubation according to the image in the airway.
具体的，所述普通气道叶片20、所述可视导丝30和软性喉镜40均可以对气道内的图像进行获取，并提供至所述主机10；所述普通气道叶片20包括圆弧形叶片21和与所述圆弧形叶片21连接的水平段叶片22，所述圆弧形叶片21连接所述主机10，所述普通气道叶片20***气道时，所述水平段叶片22深入气道，其中，所述圆弧形叶片21的半径为50mm～65mm，所述水平段叶片22所在的直线与所述主机10的切线的夹角β为80°～90°(如图2所示)；所述可视导丝30包括三角形端部31和导丝端部32，所述三角形端部31连接所述主机10，所述可视导丝30***气道时，所述导丝端部32深入气道；所述软性喉镜40包括三角形端部41和软管42，所述三角形端部41连接所述主机10，所述软性喉镜40***气道时，所述软管42深入气道。Specifically, the common airway blade 20, the visible guide wire 30, and the flexible laryngoscope 40 can all acquire images in the airway and provide them to the host 10; the common airway blade 20 includes The arc-shaped blade 21 and the horizontal segment blade 22 connected to the arc-shaped blade 21 are connected to the host 10, and when the ordinary airway blade 20 is inserted into the airway, the horizontal segment The blade 22 penetrates the airway, wherein the radius of the arc-shaped blade 21 is 50 mm to 65 mm, and the angle β between the straight line where the horizontal section blade 22 is located and the tangent line of the host 10 is 80 ° to 90 ° (such as (Shown in FIG. 2); the visual guide wire 30 includes a triangular end portion 31 and a guide wire end portion 32. The triangular end portion 31 is connected to the host 10. When the visual guide wire 30 is inserted into the airway, The guide wire end portion 32 penetrates into the airway; the flexible laryngoscope 40 includes a triangular end portion 41 and a hose 42, the triangular end portion 41 is connected to the host 10, and the soft laryngoscope 40 is inserted into the airway The hose 42 penetrates the airway.
具体的，在所述的气道处理***中，在气道正常情况下，所述普通气道叶片20安装在所述主机10上，且使所述普通气管插管***气道，所述普通气道叶片20对气道内的图像进行获取，并提供至所述主机10，根据所述气道内的图像对所述普通气管插管进行操作。在所述普通气道叶片20***气道无法暴露气道声门时，所述可视导丝30安装在所述主机10上，且使所述普通气管插管***气道，所述可视导丝30对气道内的图像进行获取，并提供至所述主机10，根据所述气道内的图像对所述普通气管插管进行操作。在进行单肺通气的气道操作时，所述可视导丝30和所述软性喉镜40先后安装在所述主机10上，且使所述双腔气管插管***气道，所述可视导丝30和所述软性喉镜40均对气道内的图像进行获取，并提供至所述主机，根据所述气道内的图像对所述双腔气管插管进行操作。Specifically, in the airway treatment system, when the airway is normal, the ordinary airway blade 20 is installed on the host 10, and the ordinary trachea cannula is inserted into the airway, and the ordinary The airway blade 20 acquires an image in the airway and provides it to the host 10 to operate the ordinary tracheal intubation according to the image in the airway. When the ordinary airway blade 20 is inserted into the airway and the airway glottis cannot be exposed, the visual guide wire 30 is installed on the host 10 and the ordinary airway cannula is inserted into the airway, and the visual The guide wire 30 acquires an image in the airway, provides it to the host 10, and operates the ordinary tracheal intubation according to the image in the airway. When performing single-lung ventilation airway operation, the visual guide wire 30 and the soft laryngoscope 40 are successively installed on the host 10, and the double-lumen trachea cannula is inserted into the airway. Both the visual guide wire 30 and the flexible laryngoscope 40 acquire images in the airway and provide them to the host, and operate the double-lumen trachea intubation according to the images in the airway.
如图1所示，在所述的气道处理***中，所述普通气道叶片20具有密封的拍摄腔和管引导件，所述拍摄腔内安装有拍摄组件，所述拍摄组件包括摄像头、数据线和电路板，所述摄像头位于拍摄腔的端部，所述数据线连接在所述摄像头和所述电路板之间，所述电路板连接所述主机10。进一步的，所述拍摄腔端部具有拍摄窗口，所述拍摄窗口上设有拍摄支架，所述拍摄组件固定在所述摄像支架上。优选的，所述拍摄窗口的垂直拍摄基线与所述普通气道叶片20的中轴线具有偏离角，所述偏离角角度大于0°且小于或者等于 10°。As shown in FIG. 1, in the airway treatment system, the common airway blade 20 has a sealed photographing cavity and a tube guide, and a photographing component is installed in the photographing cavity. The photographing component includes a camera, A data line and a circuit board, the camera is located at an end of the shooting cavity, the data line is connected between the camera and the circuit board, and the circuit board is connected to the host 10. Further, a photographing window is provided at the end of the photographing cavity, a photographing bracket is provided on the photographing window, and the photographing component is fixed on the photographing bracket. Preferably, the vertical shooting baseline of the shooting window and the central axis of the ordinary airway blade 20 have a deviation angle, and the deviation angle is greater than 0 ° and less than or equal to 10 °.
如图3～4所示，在所述的气道处理***中，所述可视导丝30也具有摄像头、数据线和电路板，所述摄像头安装于所述导丝端部32的一端，所述数据线连接在所述摄像头和所述电路板之间，且所述数据线容置于所述导丝端部32内部，所述电路板连接所述主机10，且所述电路板位于所述三角形端部31的内部。所述导丝端部32为形状记忆材料，在折弯后保持折弯角度。所述可视导丝30后端设有连接接口(即三角形端部31)，导丝端部32为可塑型折弯的管身，在折弯后保持折弯角度。As shown in FIGS. 3 to 4, in the airway processing system, the visible guide wire 30 also has a camera, a data cable, and a circuit board, and the camera is installed at one end of the guide wire end portion 32. The data line is connected between the camera and the circuit board, and the data line is accommodated inside the guide wire end portion 32. The circuit board is connected to the host 10, and the circuit board is located at The inside of the triangular end portion 31. The guide wire end portion 32 is a shape memory material and maintains a bending angle after bending. The rear end of the visible guide wire 30 is provided with a connection interface (ie, a triangular end portion 31), and the guide wire end portion 32 is a plastic bendable tube body, and the bending angle is maintained after the bending.
如图5～6所示，在所述的气道处理***中，所述软性喉镜40也具有摄像头、数据线和电路板，所述摄像头位于所述软管42的端部，所述数据线连接在所述摄像头和所述电路板之间，且所述数据线容置于所述软管42内部，所述电路板连接所述主机10，且所述电路板位于所述三角形端部41的内部。所述软性喉镜40后端设有连接接口(即三角形端部41)，软管42为柔软可折弯的管身，其中连接接口可以牢固的连接主机和可视软管，并且实现电信号连接，可折弯的软管管身可以保护内部电线，且有抗折弯和拉伸的强度。As shown in FIGS. 5 to 6, in the airway treatment system, the soft laryngoscope 40 also has a camera, a data cable, and a circuit board. The camera is located at an end of the hose 42. A data line is connected between the camera and the circuit board, and the data line is accommodated in the hose 42, the circuit board is connected to the host 10, and the circuit board is located at the triangle end The inside of the section 41. The flexible laryngoscope 40 is provided with a connection interface (ie, a triangular end portion 41) at the rear end, and the hose 42 is a flexible and bendable body. The connection interface can firmly connect the host and the visible hose, and realize electrical connection. Signal connection, bendable hose body can protect the internal wires, and has resistance to bending and stretching.
进一步的，在所述的气道处理***中，所述摄像头具有冷光源，所述冷光源照亮气道内部，且工作温度低于40摄氏度。即可视导丝前端和可视软管前端设有具有冷光源的可视摄像头，其中冷光源可照亮观察部位并且工作温度不高于人体。其中可视视像头可以将清晰的图像拍摄转化为数字型号传递给主机。所述主机10包括显示屏11、图像处理模块、操作按键12、电池仓13和连接卡扣14，所述显示屏11显示气道内的图像；所述图像处理模块将所述摄像头拍摄的气道内的图像进行数字化处理，并提供至所述显示屏11；所述操作按键12控制所述显示屏11打开或关机，并控制所述图像处理模块对显示屏11显示的图像进行拍照、录影、浏览存档或设置显示参数；所述电池仓13用于容置一电池，所述电池为主机提供电能，所述电池由外部电源充电或直接更换；所述连接卡扣14用于将所述普通气道叶片20、可视导丝30和所述软性喉镜40固定在所述主机10上。主机10可以将摄像头拍摄的图像进行数字化处理后清晰的显示在显示屏上，操作按键可以控制主机进行开、 关机、拍照、录影、浏览存档、设置显示对比度、亮度、饱和度。设置***时间、设置光照度。电池仓可以安装作为电源的电池为主机提供电能。Further, in the airway processing system, the camera has a cold light source, the cold light source illuminates the inside of the airway, and the working temperature is lower than 40 degrees Celsius. That is, the front end of the visual guide wire and the front end of the visual hose are provided with a visual camera with a cold light source, wherein the cold light source can illuminate the observation site and the working temperature is not higher than the human body. The video camera can convert clear image shooting into a digital model and pass it to the host. The host computer 10 includes a display screen 11, an image processing module, an operation button 12, a battery compartment 13, and a connection clip 14. The display screen 11 displays an image in an airway; the image processing module displays an airway image captured by the camera. The image is digitally processed and provided to the display screen 11; the operation button 12 controls the display screen 11 to be turned on or off, and controls the image processing module to take pictures, record videos, and browse the image displayed on the display screen 11 Archive or set display parameters; the battery compartment 13 is used to store a battery, the battery provides power to the host, and the battery is charged or replaced directly by an external power source; the connection buckle 14 is used to charge the ordinary gas The canal blade 20, the visual guide wire 30, and the flexible laryngoscope 40 are fixed on the main body 10. The host computer 10 can digitally process the image captured by the camera and display it clearly on the display screen. The operation keys can control the host to turn on, off, take pictures, record videos, browse archives, and set display contrast, brightness, and saturation. Set the system time and light intensity. The battery compartment can be installed as a battery to provide power to the host.
在本申请提供的气道处理***中，通过在不同的使用情况下，将普通气道叶片、可视导丝或软性喉镜安装于所述主机上，解决了现有喉镜功能单一，在使用过程中操作难度大和周期长的问题，实现了带有可视喉镜叶片(普通气道叶片)、可视导丝和可视软管(软性喉镜)的多功能可视喉镜，保障手术便捷性的设备。In the airway treatment system provided by the present application, a common function of an existing laryngoscope is solved by installing a common airway blade, a visual guide wire, or a flexible laryngoscope on the host under different use conditions. The problem of difficult operation and long cycle during use has realized a multifunctional visual laryngoscope with a visual laryngoscope blade (common airway blade), a visual guide wire and a visual hose (soft laryngoscope). Equipment that guarantees the convenience of surgery.
本申请提出的技术方案是设计一种同时带有喉镜叶片、可视软管和可视导丝的可视喉镜。其包括：主机，可拆卸接在主机上的喉镜叶片，可拆卸接在主机上的可视软管、可拆卸接在主机上的可视导丝和电池。在普通气管插管时使用喉镜叶片进行插管；在喉镜叶片难以暴露声门的困难气道的情况使用可视导丝进行插管；在进行单肺通气的操作时使用可视软管来定位双腔管的***位置。The technical solution proposed in this application is to design a visual laryngoscope with a laryngoscope blade, a visible hose, and a visual guide wire. It includes a host, a laryngoscope blade detachably connected to the host, a visible hose detachably connected to the host, a visual guide wire and a battery detachably connected to the host. Use a laryngoscope blade for intubation during ordinary tracheal intubation; use a visual guide wire for intubation when the laryngoscope blade is difficult to expose the difficult airways of the glottis; use a visual tube for single lung ventilation To locate the insertion position of the dual lumen tube.
综上，上述实施例对气道处理***的不同构型进行了详细说明，当然，本申请包括但不局限于上述实施中所列举的构型，任何在上述实施例提供的构型基础上进行变换的内容，均属于本申请所保护的范围。本领域技术人员可以根据上述实施例的内容举一反三。In summary, the above embodiments have described in detail the different configurations of the airway treatment system. Of course, this application includes, but is not limited to, the configurations listed in the above implementation, and any implementation based on the configurations provided in the above embodiments The contents of the transformation all belong to the scope protected by this application. Those skilled in the art can learn from the contents of the above embodiments.
上述描述仅是对本申请较佳实施例的描述，并非对本申请范围的任何限定，本申请领域的普通技术人员根据上述揭示内容做的任何变更、修饰，均属于权利要求书的保护范围。The above description is only a description of the preferred embodiments of the present application, and does not limit the scope of the present application. Any changes and modifications made by those of ordinary skill in the art based on the above disclosure shall fall into the protection scope of the claims.

Claims (14)

  1. 一种气道处理***，其特征在于，所述气道处理***包括主机、普通气道叶片、可视导丝和软性喉镜，其中：An airway treatment system, characterized in that the airway treatment system includes a host, a common airway blade, a visual guide wire, and a flexible laryngoscope, wherein:
    所述普通气道叶片、所述可视导丝和所述软性喉镜分别能够可拆卸安装于所述主机上；The ordinary airway blade, the visible guide wire, and the flexible laryngoscope can be detachably mounted on the host;
    在正常情况下，一普通气管插管与所述普通气道叶片配合，所述普通气道叶片对气道内的图像进行获取，并提供至所述主机，根据所述普通气道叶片获取的所述气道内的图像对所述普通气管插管进行操作；Under normal circumstances, a common tracheal cannula cooperates with the common airway blade, and the common airway blade acquires an image in the airway and provides it to the host, according to the information obtained by the common airway blade The image in the airway is operated on the ordinary tracheal intubation;
    在异常情况下，所述可视导丝伸入所述普通气管插管内，所述可视导丝对气道内的图像进行获取，并提供至所述主机，根据所述可视导丝获取的所述气道内的图像对所述普通气管插管进行操作；Under abnormal conditions, the visual guide wire extends into the ordinary tracheal intubation, and the visual guide wire acquires an image in the airway and provides it to the host, and acquires the visual guide wire according to the visual guide wire. Operating the common tracheal intubation with images of the airway;
    在需要单肺通气的手术情况下，所述可视导丝伸入一双腔气管插管内，根据所述可视导丝获取的所述气道内的图像对所述双腔气管插管进行操作；取出所述可视导丝后，所述软性喉镜伸入所述双腔气管插管的一侧管腔内，所述可视导丝、所述软性喉镜与所述双腔气管插管能够实现双腔气管插管操作，所述软性喉镜对所述气道内的图像进行获取，并提供至所述主机，根据所述软性喉镜获取的所述气道内的图像对所述双腔气管插管进行调整位置的操作。In the case of surgery requiring single-lung ventilation, the visual guidewire is extended into a double-lumen endotracheal tube, and the double-lumen endotracheal tube is operated according to the image in the airway obtained by the visual guidewire. After removing the visual guide wire, the flexible laryngoscope extends into a lumen of one side of the double-lumen tracheal intubation, the visual guide wire, the soft laryngoscope, and the double cavity The endotracheal intubation can realize a double-lumen endotracheal intubation operation, and the soft laryngoscope acquires an image in the airway and provides it to the host, and the image in the airway obtained according to the soft laryngoscope The position adjustment operation is performed on the double-lumen tracheal intubation.
  2. 如权利要求1所述的气道处理***，其特征在于，在气道正常情况下，所述普通气道叶片对所述气道内的图像进行获取，并提供至所述主机，根据所述普通气道叶片获取的所述气道内的图像对所述普通气管插管进行操作。The airway processing system according to claim 1, characterized in that, when the airway is normal, the ordinary airway blade acquires an image in the airway and provides it to the host, according to the general An image in the airway acquired by an airway blade operates the ordinary tracheal intubation.
  3. 如权利要求1所述的气道处理***，其特征在于，在所述普通气道叶片***气道无法暴露气道声门时，所述可视导丝对所述气道内的图像进行获取，并提供至所述主机，根据所述可视导丝获取的所述气道内的图像对所述普通气管插管进行操作。The airway treatment system according to claim 1, wherein the visible guide wire acquires an image in the airway when the ordinary airway blade cannot be exposed to the airway glottis when inserted into the airway, And providing it to the host to operate the ordinary tracheal intubation according to the image in the airway acquired by the visual guide wire.
  4. 如权利要求1所述的气道处理***，其特征在于，在进行单肺通气手术的气道操作时，所述可视导丝和所述软性喉镜对所述气道内的图像进行获 取，并提供至所述主机，根据所述可视导丝和所述软性喉镜分别获取的所述气道内的图像对所述双腔气管插管进行操作。The airway treatment system according to claim 1, wherein the visual guide wire and the soft laryngoscope acquire images in the airway when performing an airway operation of a single lung ventilation operation. And provided to the host to operate the dual-lumen endotracheal intubation according to images in the airway acquired by the visual guide wire and the soft laryngoscope, respectively.
  5. 如权利要求1所述的气道处理***，其特征在于，所述普通气道叶片包括圆弧形叶片和与所述圆弧形叶片连接的水平段叶片，所述圆弧形叶片的半径为50mm～65mm，所述水平段叶片所在的直线与所述主机的切线的夹角为80°～90°。The airway treatment system according to claim 1, wherein the ordinary airway blade comprises a circular arc blade and a horizontal segment blade connected to the circular arc blade, and a radius of the circular arc blade is 50mm-65mm, the included angle between the straight line where the horizontal section blade is located and the tangent line of the host is 80 ° -90 °.
  6. 如权利要求1所述的气道处理***，其特征在于，所述普通气道叶片具有密封的拍摄腔和与所述拍摄腔相连的管引导件，所述拍摄腔内安装有拍摄组件，所述拍摄组件包括第一摄像头、第一数据线和第一电路板，所述第一摄像头位于所述拍摄腔的端部，所述第一数据线连接所述第一摄像头和所述第一电路板，所述第一电路板连接所述主机。The airway treatment system according to claim 1, wherein the ordinary airway blade has a sealed photographing cavity and a tube guide connected to the photographing cavity, and a photographing component is installed in the photographing cavity. The shooting component includes a first camera, a first data line, and a first circuit board. The first camera is located at an end of the shooting cavity. The first data line connects the first camera and the first circuit. Board, the first circuit board is connected to the host.
  7. 如权利要求6所述的气道处理***，其特征在于，所述拍摄腔端部具有拍摄窗口，所述拍摄窗口上设有拍摄支架，所述拍摄组件固定在所述摄像支架上，所述拍摄窗口的垂直拍摄基线与所述普通气道叶片的中轴线具有偏离角，所述偏离角角度大于0°且小于或者等于10°。The airway processing system according to claim 6, wherein the end of the shooting cavity has a shooting window, a shooting bracket is provided on the shooting window, the shooting component is fixed on the camera bracket, and The vertical shooting baseline of the shooting window has a deviation angle from the central axis of the common airway blade, and the deviation angle is greater than 0 ° and less than or equal to 10 °.
  8. 如权利要求1所述的气道处理***，其特征在于，所述可视导丝具有第二摄像头、第二数据线和第二电路板，所述第二摄像头安装于所述可视导丝的一端部，所述第二数据线容置于所述可视导丝内部，所述第二电路板位于所述可视导丝的另一端部。The airway treatment system according to claim 1, wherein the visual guide wire has a second camera, a second data cable, and a second circuit board, and the second camera is mounted on the visual guide wire The second data line is housed inside the visible guide wire, and the second circuit board is located at the other end of the visible guide wire.
  9. 如权利要求8所述的气道处理***，其特征在于，所述可视导丝在折弯后能够保持折弯角度。The airway treatment system according to claim 8, wherein the visual guide wire is capable of maintaining a bending angle after bending.
  10. 如权利要求1所述的气道处理***，其特征在于，所述软性喉镜具有第三摄像头、第三数据线和第三电路板，所述第三摄像头安装于所述软性喉镜的一端部，所述第三数据线容置于所述软性喉镜内部，所述第三电路板位于所述软性喉镜的另一端部。The airway treatment system according to claim 1, wherein the soft laryngoscope has a third camera, a third data line, and a third circuit board, and the third camera is mounted on the soft laryngoscope The third data line is housed inside the flexible laryngoscope, and the third circuit board is located at the other end of the flexible laryngoscope.
  11. 如权利要求10所述的气道处理***，其特征在于，所述第一摄像头具有第一冷光源，所述第一冷光源照亮气道内部，且工作温度低于40摄氏度。The airway treatment system according to claim 10, wherein the first camera has a first cold light source, the first cold light source illuminates the inside of the airway, and the working temperature is lower than 40 degrees Celsius.
  12. 如权利要求10所述的气道处理***，其特征在于，所述第二摄像头 具有第二冷光源，所述第二冷光源照亮气道内部，且工作温度低于40摄氏度。The airway treatment system according to claim 10, wherein the second camera has a second cold light source, the second cold light source illuminates the inside of the airway, and the working temperature is lower than 40 degrees Celsius.
  13. 如权利要求10所述的气道处理***，其特征在于，所述第三摄像头具有第三冷光源，所述第三冷光源照亮气道内部，且工作温度低于40摄氏度。The airway treatment system according to claim 10, wherein the third camera has a third cold light source, the third cold light source illuminates the inside of the airway, and the working temperature is lower than 40 degrees Celsius.
  14. 如权利要求1所述的气道处理***，其特征在于，所述主机包括显示屏、图像处理模块、操作按键、电池仓和连接卡扣，The airway processing system according to claim 1, wherein the host comprises a display screen, an image processing module, operation buttons, a battery compartment, and a connection buckle,
    所述显示屏用于显示气道内的图像；The display screen is used to display an image in the airway;
    所述图像处理模块用于将所述摄像头拍摄的气道内的图像进行数字化处理，并提供至所述显示屏；The image processing module is configured to digitally process an image in an airway captured by the camera, and provide the image to the display screen;
    所述操作按键用于控制所述显示屏打开或关机，并控制所述图像处理模块对显示屏显示的图像进行拍照、录影、浏览存档或设置显示参数；The operation keys are used to control the display screen to be turned on or off, and to control the image processing module to take pictures, record videos, browse archives, or set display parameters for the images displayed on the display screen;
    所述电池仓用于容置一电池，所述电池为所述主机提供电能，所述电池由外部电源充电或直接更换；The battery compartment is used for accommodating a battery, and the battery provides power to the host, and the battery is charged or directly replaced by an external power source;
    所述连接卡扣用于将所述普通气道叶片、所述软性喉镜或所述可视导丝固定在所述主机上。The connection buckle is used to fix the ordinary airway blade, the flexible laryngoscope or the visible guide wire to the host.
PCT/CN2019/076857 2018-05-28 2019-03-04 Airway treatment system WO2019227996A1 (en)

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