技术领域Technical field
本发明属于医疗器械技术领域，具体涉及一种带有安全球囊的支气管镜。The invention belongs to the technical field of medical devices, and specifically relates to a bronchoscope with a safety balloon.
背景技术Background technique
目前，临床中支气管镜相关操作容易造成支气管的出血，当出血量过多引起大出血时，容易引起气道阻塞、窒息等威胁患者生命的问题，因此保持气道通畅和快速止血是其解决上述问题的关键。At present, clinical bronchoscopy-related operations can easily cause bronchial bleeding. When excessive bleeding causes massive bleeding, it can easily cause airway obstruction, suffocation and other life-threatening problems for patients. Therefore, keeping the airway open and quickly hemostasis are the solutions to the above problems. key.
现有技术中，当支气管镜操作过程中出现支气管出血的紧急状况时候，将封堵球囊多通过支气管镜工作通道进入到出血位置对其进行封堵，但因为支气管镜的工作通道仅有一个，如果被封堵球囊占用后将不能进行其他止血药物等的局部使用，也不能通过支气管镜进行其他的治疗。In the prior art, when an emergency situation of bronchial bleeding occurs during bronchoscopy, the blocking balloon is usually inserted into the bleeding position through the bronchoscope's working channel to block it. However, because the bronchoscope has only one working channel, , if it is occupied by the blocking balloon, other hemostatic drugs cannot be used locally, and other treatments cannot be performed through bronchoscopy.
为了解决上述技术问题，有必要研发一种带有安全球囊的支气管镜。In order to solve the above technical problems, it is necessary to develop a bronchoscope with a safety balloon.
发明内容Contents of the invention
为了解决临床上在支气管镜相关操作过程中支气管出血时，保持气道通畅并快速止血的技术问题，本发明提供一种带有安全球囊的支气管镜。In order to solve the clinical technical problem of keeping the airway open and quickly stopping bleeding when bronchial bleeding occurs during bronchoscopy-related operations, the present invention provides a bronchoscope with a safety balloon.
一种带有安全球囊的支气管镜，包括气管镜主体，所述气管镜主体包括操作部和插入部，插入部第一端与操作部连接，插入部第二端为先端部；其特征在于，还包括球囊结构，所述球囊结构包括囊体、导管和充注部件；其中，所述囊体包裹式设置于所述插入部靠近先端部的外壁上并且所述囊体的两个端部与插入部外壁密封连接；所述导管沿所述插入部延伸方向设置，导管第一端与所述囊体连通，导管第二端与所述充注部件连接；所述充注部件通过所述导管向所述囊体中充气/液；在未充气/液状态下，所述囊体贴附到所述插入部的外壁上，在充气/液状态下，所述囊体鼓起形成围绕所述插入部的球囊。A bronchoscope with a safety balloon, including a bronchoscope main body, the bronchoscope main body includes an operating part and an insertion part, the first end of the insertion part is connected to the operating part, and the second end of the insertion part is the tip part; It is characterized in that , also includes a balloon structure, the balloon structure includes a balloon, a catheter and an inflating component; wherein the balloon is wrapped around the outer wall of the insertion part near the tip and two of the balloon The end is sealingly connected to the outer wall of the insertion part; the conduit is arranged along the extension direction of the insertion part, the first end of the conduit is connected to the balloon, and the second end of the conduit is connected to the filling component; the filling component passes through The catheter inflates/liquids the balloon; in an uninflated/fluid state, the balloon is attached to the outer wall of the insertion portion; in an inflated/liquid state, the balloon bulges to form a surrounding The insertion part of the balloon.
本发明中的带有安全球囊的支气管镜在进行一系列操作支气管镜的正常时，其中的囊体处于未充气或充液状态，从而不影响气管镜的使用；在发现出血需要封堵时，充注部件向囊体中充气/液，从而实现对出血部位的封堵；本发明中的带有安全球囊的支气管镜结构简单，操作方便，在使用时候无需占用支气管镜的工作通道，从而使得其他操作可以同时进行；从而可以有效缩短手术时间。When the bronchoscope with a safety balloon in the present invention is performing a series of normal operations on the bronchoscope, the balloon is in an uninflated or liquid-filled state, thus not affecting the use of the bronchoscope; when bleeding is found and needs to be blocked , the filling component inflates/fluid into the balloon body, thereby blocking the bleeding site; the bronchoscope with a safety balloon in the present invention has a simple structure and is easy to operate, and does not need to occupy the working channel of the bronchoscope during use. This allows other operations to be performed at the same time, thus effectively shortening the operation time.
进一步的，其中所述囊体未充气/液的状态下，所述囊体沿所述插入部延伸方向的长度为2cm-5cm。此种设置中，囊体的尺寸做了具体限定，该尺寸范围内的囊体可以应对大部分支气管的出血封堵。Further, when the balloon is not inflated/liquid, the length of the balloon along the extension direction of the insertion part is 2cm-5cm. In this setting, the size of the balloon is specifically limited, and balloons within this size range can handle the bleeding and blocking of most bronchial tubes.
进一步的，其中所述囊体在充气/液的状态下，在垂直于所述插入部延伸方向的平面上，所述囊体上距离最远两点的距离为1.5cm-2.5cm。此种设置中，对囊体充气/液的状况下的尺寸做了限定，这样的设计可以对出血进行有效封堵，同时不会因为囊体尺寸过大损伤支气管。Further, when the bladder is in an inflated/liquid state, on a plane perpendicular to the extension direction of the insertion portion, the distance between the two furthest points on the bladder is 1.5cm-2.5cm. In this setting, the size of the balloon when inflated/fluid is limited. This design can effectively block bleeding without damaging the bronchus due to excessive size of the balloon.
进一步的，所述导管设置于所述插入部内部，所述导管第一端连通到所述囊体与所述插入部外壁之间；所述导管第二端由所述操作部伸出并与所述充注部件连接。此种设置中，将导管设置在插入部的内部，这样的设置使得支气管镜的插入部的外观改变最小，从而对支气管镜操作的影响较小，从而在保障支气管镜的正常使用的前提下可以应对紧急出血状况。Further, the conduit is disposed inside the insertion part, and the first end of the conduit is connected between the balloon and the outer wall of the insertion part; the second end of the conduit extends from the operating part and is connected with The filling parts are connected. In this arrangement, the catheter is arranged inside the insertion part. This arrangement minimizes the change in the appearance of the insertion part of the bronchoscope, thereby having less impact on the operation of the bronchoscope, and thus ensuring the normal use of the bronchoscope. Respond to emergency bleeding situations.
进一步的，所述导管第一端由所述插入部内部穿透所述插入部外壁连通到所述囊体与所述插入部外壁之间；或者所述插入部在被所述囊体包裹的位置，有部分外壁向插入部内部凹陷形成凹陷部，所述导管第一端穿透所述凹陷部连通到所述囊体与所述插入部外壁之间。此种设置中，其中导管第一端可通过两种不同的方式连通到所述囊体与所述插入部外壁之间，结构简单，因此生产成本较低。Further, the first end of the conduit penetrates from the inside of the insertion part through the outer wall of the insertion part and is connected between the balloon and the outer wall of the insertion part; or the insertion part is wrapped by the balloon position, a part of the outer wall is recessed toward the inside of the insertion part to form a recessed part, and the first end of the catheter penetrates the recessed part and is connected between the balloon and the outer wall of the insertion part. In this arrangement, the first end of the catheter can be connected between the balloon and the outer wall of the insertion part in two different ways. The structure is simple, so the production cost is low.
进一步的，所述凹陷部在所述插入部的内部设置有朝向所述操作部方向延伸的延伸段，所述导管第一端穿透所述延伸段连通到所述囊体与所述插入部外壁之间。此种设置中，对凹陷部设置有延伸段，从而导管第一端可以顺着插入部延伸的方向插入到凹陷部，从而使得导管在插入部中占用的空间可以尽量小，从而保证插入部具有最小的周向尺寸。Further, the recess is provided with an extension section extending toward the operating section inside the insertion section, and the first end of the conduit penetrates the extension section and is connected to the balloon and the insertion section. between outer walls. In this arrangement, the recessed part is provided with an extension section, so that the first end of the conduit can be inserted into the recessed part along the direction in which the insertion part extends, so that the space occupied by the conduit in the insertion part can be as small as possible, thereby ensuring that the insertion part has Minimum circumferential dimensions.
进一步的，所述导管在靠近导管第一端处为内径为0.5mm-2mm的针状结构。此种设置中，对其中的导管靠近导管第一端的尺寸做了限定，在保证可以充注囊体的同时尽量少占用插入部的内部空间，从而为插入部靠近先端部处的光导镜头、物镜和器械管道让出他们所需要的空间。Further, the conduit is a needle-like structure with an inner diameter of 0.5mm-2mm near the first end of the conduit. In this arrangement, the size of the conduit near the first end of the conduit is limited to ensure that the balloon can be filled while occupying as little internal space as possible in the insertion part, thereby providing space for the light guide lens and the insertion part near the tip. Objective lenses and instrument tubes make way for the space they require.
进一步的，所述囊体的两个端部与所述插入部外壁之间为固定连接。Furthermore, the two ends of the capsule are fixedly connected to the outer wall of the insertion part.
进一步的，所述囊体的两个端部与所述插入部外壁之间为可拆卸连接。此种设置中，其中的囊体的两个端部与插入部外壁之间为可拆卸连接，从而使得囊体为可更换结构，在囊体出现损坏时可以只更换囊体，因此可以控制使用成本。Furthermore, the two ends of the capsule are detachably connected to the outer wall of the insertion part. In this arrangement, the two ends of the capsule are detachably connected to the outer wall of the insertion part, so that the capsule has a replaceable structure. When the capsule is damaged, only the capsule can be replaced, so the use can be controlled. cost.
进一步的，所述囊体的两个端部设置有紧固件，所述插入部外壁上设置有两个环形凹槽，所述紧固件将所述囊体的两个端部分别固定到两个环状凹槽中。此种设置中，对囊体的两个端部与插入部外壁进行具体限定，结构简单便于生产制造，同时操作简单便于使用。Further, fasteners are provided at both ends of the capsule, and two annular grooves are provided on the outer wall of the insertion portion. The fasteners fix the two ends of the capsule to the in two annular grooves. In this arrangement, the two ends of the capsule and the outer wall of the insertion part are specifically defined, the structure is simple and easy to manufacture, and the operation is simple and easy to use.
进一步的，所述充注部件包括自动注射器和设置于所述自动注射器上的开关组件，在使用时，打开开关组件所述自动注射器可以自动对所述囊体充注气体或液体。Further, the filling component includes an automatic injector and a switch assembly provided on the automatic injector. During use, by opening the switch assembly, the automatic injector can automatically fill the capsule with gas or liquid.
进一步的，所述自动注射器包括注射筒、活塞杆和弹簧，活塞杆第一端伸入到所述注射筒内，活塞杆在所述注射筒中往复活动，活塞杆第二端延伸到所述注射筒外侧；在所述注射筒内壁上设置有连接板，所述弹簧套在所述活塞杆外侧，弹簧第一端连接到所述连接板上，弹簧第二端连接到所述活塞杆第二端；当所述注射筒处于排空状态时，所述弹簧处于自然状态，当所述注射筒处于吸气或吸液状态时，所述弹簧处于拉伸状态。此种设置中，对自动注射器的结构作了具体的限定，利用弹簧回位施加的力来实现对囊体的自动充气或充液，结构简单便于生产和使用；由于该装置体积较小，因此该操作对支气管镜的其他操作的影响较小。Further, the automatic injector includes a syringe barrel, a piston rod and a spring. The first end of the piston rod extends into the syringe barrel, the piston rod reciprocates in the syringe barrel, and the second end of the piston rod extends to the injection barrel. Outside the barrel; a connecting plate is provided on the inner wall of the injection barrel, the spring is sleeved on the outside of the piston rod, the first end of the spring is connected to the connecting plate, and the second end of the spring is connected to the second end of the piston rod. end; when the syringe barrel is in an emptying state, the spring is in a natural state; when the syringe barrel is in a suction or liquid suction state, the spring is in a stretched state. In this setting, the structure of the automatic injector is specifically limited, and the force exerted by the spring return is used to realize automatic inflation or filling of the capsule. The structure is simple and easy to produce and use; because the device is small in size, This operation has little impact on other operations of the bronchoscope.
进一步的，还包括可拆卸设置于所述操作部上的显示终端，所述操作部上设置有数据电源线路，所述显示终端与所述数据电源线路电连接，所述显示终端用于显示内镜图像并为支气管镜提供电源。此种设置中，将显示终端设置于操作部上，方便使用者的查看和使用。Further, it also includes a display terminal detachably provided on the operation part, the operation part is provided with a data power line, the display terminal is electrically connected to the data power line, and the display terminal is used to display the internal information. image and provide power to the bronchoscope. In this setting, the display terminal is placed on the operation part to facilitate the user's viewing and use.
进一步的，其中所述显示终端搭载5G网络。Further, the display terminal is equipped with a 5G network.
本发明中提供的带有安全球囊的支气管镜，其中在插入部靠近先端部的位置设置有囊体，在不需要使用时囊体贴附到插入部外壁上，从而不影响支气管镜的使用；在发现出血需要封堵时，充注部件向囊体中充气/液，从而实现对出血部位的封堵；本发明中的带有安全球囊的支气管镜气管镜封堵球囊结构简单，操作方便，在使用时候只要打开开关组件既可以实现充起囊体实现封堵，无需借用单独的人员进行操作无需占用支气管镜的工作通道，从而使得其他操作可以同时进行；进一步的，在操作部上设置可拆卸的显示终端，显示终端可以显示内镜图像并为支气管镜提供电源，在使用时医生可以直接通过显示终端看到内镜图像；显示终端可以为支气管镜提供电源从而使得整体结构简单，体积较小，使用更加方便。In the bronchoscope with a safety balloon provided by the present invention, a balloon is provided at the insertion part close to the tip. When not in use, the balloon is attached to the outer wall of the insertion part, thereby not affecting the use of the bronchoscope; When it is found that bleeding needs to be blocked, the filling component inflates/liquids into the bag, thereby blocking the bleeding site; the bronchoscope and bronchoscope blocking balloon with a safety balloon in the present invention has a simple structure and is easy to operate. Conveniently, as long as the switch assembly is turned on during use, the capsule can be inflated to achieve sealing, and there is no need to borrow a separate person to perform the operation. There is no need to occupy the working channel of the bronchoscope, so that other operations can be performed at the same time; further, on the operating part A detachable display terminal is provided. The display terminal can display the endoscopic image and provide power for the bronchoscope. During use, the doctor can directly see the endoscopic image through the display terminal; the display terminal can provide power for the bronchoscope, thus making the overall structure simple. Smaller size and more convenient to use.
附图说明Description of drawings
图1为本发明实施例1中的一种带有安全球囊的支气管镜的整体结构示意图(球囊充气/液状态)；Figure 1 is a schematic diagram of the overall structure of a bronchoscope with a safety balloon in Embodiment 1 of the present invention (balloon inflated/liquid state);
图2为图1在先端部附近局部放大示意图；Figure 2 is a partially enlarged schematic diagram of Figure 1 near the tip;
图3为本发明实施例1中的一种带有安全球囊的支气管镜的整体结构示意图(球囊未充气/液状态)；Figure 3 is a schematic diagram of the overall structure of a bronchoscope with a safety balloon in Embodiment 1 of the present invention (the balloon is not inflated/liquid state);
图4为图3在先端部附近局部放大示意图；Figure 4 is a partially enlarged schematic view of Figure 3 near the tip;
图5为图4中的A部的一种结构的剖面示意图；Figure 5 is a schematic cross-sectional view of a structure of part A in Figure 4;
图6为图4中的A部的另一种结构的剖面示意图；Figure 6 is a schematic cross-sectional view of another structure of part A in Figure 4;
图7为另一实施例中的一种带有安全球囊的支气管镜在先端部附近的局部放大示意图；Figure 7 is a partially enlarged schematic diagram of a bronchoscope with a safety balloon near the tip in another embodiment;
图8为图7中的B部的一种剖面结构示意图；Figure 8 is a schematic cross-sectional structural diagram of part B in Figure 7;
图9为本发明实施例1中的一种带有安全球囊的支气管镜在操作部处的局部放大示意图；Figure 9 is a partially enlarged schematic diagram of the operating part of a bronchoscope with a safety balloon in Embodiment 1 of the present invention;
图10为本发明实施例1中的一种带有安全球囊的支气管镜中的自动注射器在三种不同状态下的透视主视图；Figure 10 is a perspective front view of an automatic injector in a bronchoscope with a safety balloon in three different states in Embodiment 1 of the present invention;
图11为本发明实施例1中的一种带有安全球囊的支气管镜中的自动注射器的剖面结构示意图。Figure 11 is a schematic cross-sectional structural view of an automatic injector in a bronchoscope with a safety balloon in Embodiment 1 of the present invention.
图12为本发明实施例2中的一种带有安全球囊的支气管镜的整体结构示意图；Figure 12 is a schematic diagram of the overall structure of a bronchoscope with a safety balloon in Embodiment 2 of the present invention;
图13为图12在在操作部处的局部放大示意图；Figure 13 is a partial enlarged schematic view of the operating part in Figure 12;
图14为本发明实施例2中的一种带有安全球囊的支气管镜中的显示终端的整体结构示意图；Figure 14 is a schematic diagram of the overall structure of a display terminal in a bronchoscope with a safety balloon in Embodiment 2 of the present invention;
图15为本发明实施例2中的一种带有安全球囊的支气管镜的未安装显示终端状态下在操作部附近的局部放大示意图；Figure 15 is a partially enlarged schematic diagram of a bronchoscope with a safety balloon near the operating part without a display terminal installed in Embodiment 2 of the present invention;
图16为本发明实施例3中的一种带有安全球囊的支气管镜的整体结构示意图；Figure 16 is a schematic diagram of the overall structure of a bronchoscope with a safety balloon in Embodiment 3 of the present invention;
图17为图16在在操作部处的局部放大示意图；Figure 17 is a partial enlarged schematic view of the operating part in Figure 16;
图18为本发明实施例3中的一种带有安全球囊的支气管镜的未安装显示终端状态下在操作部附近的局部放大示意图。FIG. 18 is a partially enlarged schematic diagram of a bronchoscope with a safety balloon in Embodiment 3 of the present invention near the operating part without a display terminal installed.
图中，100、操作部；101、角度控制按钮；102、钳子管道；103、吸引按钮；104、电缆线；110、数据电源线路；120、支撑架；121、容纳槽；200、插入部；210、插入部外壁；211、凹陷部；212、延伸段；300、球囊结构；310、囊体；311、紧固件；312、环形凹槽；320、导管；321、导管第一端；3211、针状结构；322、导管第二端；330、自动注射器；331、注射筒；3311、注射接口；3312、展翼；3313、挡块；332、活塞杆；3321、活塞杆第一端；3322、活塞杆第二端；3323、翅板；333、弹簧；334、连接板；340、延长管；341、延长管第一端；342、延长管第二端；400、显示终端；410、挂钩；420、数据接口。In the figure, 100. Operation part; 101. Angle control button; 102. Pliers pipe; 103. Suction button; 104. Cable; 110. Data power line; 120. Support frame; 121. Accommodation slot; 200. Insertion part; 210. Outer wall of the insertion part; 211. Recessed part; 212. Extension section; 300. Balloon structure; 310. Balloon body; 311. Fastener; 312. Annular groove; 320. Catheter; 321. First end of the catheter; 3211. Needle-like structure; 322. Second end of catheter; 330. Automatic injector; 331. Syringe barrel; 3311. Injection interface; 3312. Spreading wings; 3313. Stopper; 332. Piston rod; 3321. First end of piston rod ; 3322. Second end of piston rod; 3323. Fin plate; 333. Spring; 334. Connecting plate; 340. Extension tube; 341. First end of extension tube; 342. Second end of extension tube; 400. Display terminal; 410 , hook; 420, data interface.
具体实施方式Detailed ways
下面结合附图对本发明中的实施例进行具体的说明，部分结构未采用附图示出，本领域技术人员可以根据本发明的内容得出。The embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Part of the structure is not shown in the accompanying drawings, and those skilled in the art can derive it based on the contents of the present invention.
除非另有定义，本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。本文中在本发明的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本发明。本文所使用的术语“和/或”包括一个或多个相关的所列项目的任意的和所有的组合。Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which the invention belongs. The terminology used herein in the description of the invention is for the purpose of describing specific embodiments only and is not intended to limit the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
实施例1一种带有安全球囊的支气管镜Embodiment 1 A bronchoscope with a safety balloon
图1为本实施例中的一种带有安全球囊的支气管镜的整体结构示意图，图1中的球囊充气/液状态，图2为图1在先端部附近局部放大示意图；本实施例中的带有安全球囊的支气管镜包括气管镜主体，气管镜主体包括操作部100和插入部200，插入部第一端与操作部100连接，插入部第二端为先端部；还包括球囊结构300，球囊结构300包括囊体310、导管320和充注部件；其中，囊体310包裹式设置于插入部200靠近先端部的外壁上并且囊体310的两个端部与插入部外壁210密封连接；导管320沿插入部200延伸方向设置，导管第一端321与囊体310连通，导管第二端322与充注部件连接；充注部件通过导管320向所述囊体310中充气/液；在未充气/液状态下，囊体310贴附到插入部200的外壁上，在充气/液状态下，囊体310鼓起形成围绕插入部200的球囊。Figure 1 is a schematic diagram of the overall structure of a bronchoscope with a safety balloon in this embodiment. The balloon in Figure 1 is inflated/fluid state. Figure 2 is a partially enlarged schematic diagram of Figure 1 near the tip; this embodiment The bronchoscope with a safety balloon includes a bronchoscope main body. The bronchoscope main body includes an operating part 100 and an insertion part 200. The first end of the insertion part is connected to the operating part 100, and the second end of the insertion part is the tip part; it also includes a ball. Balloon structure 300. The balloon structure 300 includes a balloon 310, a catheter 320 and an inflating component; wherein, the balloon 310 is wrapped around the outer wall of the insertion part 200 near the tip, and the two ends of the balloon 310 are in contact with the insertion part. The outer wall 210 is sealed and connected; the conduit 320 is arranged along the extension direction of the insertion part 200, the first end 321 of the conduit is connected to the balloon 310, and the second end 322 of the conduit is connected to the filling component; the filling component is inserted into the balloon 310 through the conduit 320 Inflated/liquid; in the non-inflated/liquid state, the balloon 310 is attached to the outer wall of the insertion part 200; in the inflated/liquid state, the balloon 310 bulges to form a balloon surrounding the insertion part 200.
本发明中的带有安全球囊的支气管镜在进行一系列操作支气管镜的正常时，其中的囊体310处于未充气或充液状态，从而不影响气管镜的使用；在发现出血需要封堵时，充注部件向囊体310中充气/液，从而实现对出血部位的封堵；本发明中的带有安全球囊的支气管镜结构简单，操作方便，在使用时候无需占用支气管镜的工作通道，从而使得其他操作可以同时进行；从而可以有效缩短手术时间。When the bronchoscope with a safety balloon in the present invention performs a series of normal operations on the bronchoscope, the balloon 310 is in an uninflated or liquid-filled state, thus not affecting the use of the bronchoscope; when bleeding needs to be blocked, When the balloon body 310 is inflated, the filling component inflates/liquids the balloon 310 to block the bleeding site; the bronchoscope with a safety balloon in the present invention has a simple structure and is easy to operate, and does not need to occupy the work of the bronchoscope during use. channel, so that other operations can be performed at the same time; thus the operation time can be effectively shortened.
本实施例中的充入囊体中的气体可以为空气或氮气，充入囊体中的液体可以为无菌水或者无菌生理盐水等。In this embodiment, the gas filled into the capsule may be air or nitrogen, and the liquid filled into the capsule may be sterile water, sterile physiological saline, etc.
图3为本实施例中的一种带有安全球囊的支气管镜的整体结构示意图，图4为图3在先端部附近局部放大示意图；在图3-4中，球囊处于未充气/液的状态。Figure 3 is a schematic diagram of the overall structure of a bronchoscope with a safety balloon in this embodiment. Figure 4 is a partially enlarged schematic diagram of Figure 3 near the tip; in Figures 3-4, the balloon is in an uninflated/liquid state. status.
优选的，在本实施例中其中的插入部200为中空管状结构，如图1-4所示，本实施例中的导管320设置于插入部200的内部，导管第一端321连通到囊体310与插入部外壁210之间；导管第二端322由操作部100伸出并与充注部件连接。将导管320设置在插入部200的内部，使得球囊结构300的设置对于支气管镜的插入部200的外观改变最小，从而对支气管镜操作的影响较小，从而在保障支气管镜的正常使用的前提下可以应对紧急出血状况。Preferably, in this embodiment, the insertion part 200 is a hollow tubular structure. As shown in Figures 1-4, the catheter 320 in this embodiment is disposed inside the insertion part 200, and the first end 321 of the catheter is connected to the balloon. 310 and the outer wall 210 of the insertion part; the second end 322 of the conduit extends from the operating part 100 and is connected to the filling component. The catheter 320 is arranged inside the insertion part 200 so that the arrangement of the balloon structure 300 minimally changes the appearance of the insertion part 200 of the bronchoscope, thereby having less impact on the operation of the bronchoscope, thereby ensuring the normal use of the bronchoscope. can deal with emergency bleeding situations.
本领域技术人员可知，在支气管镜的插入部200的内部还可能设置有钳子管道102、送气管道和送液管道，以及与支气管镜先端部的物镜和光导镜头连接的线路，该部分为本领域常规技术手段，在此不做赘述。Those skilled in the art will know that the inside of the insertion part 200 of the bronchoscope may also be provided with a forceps pipeline 102, an air supply pipeline and a liquid supply pipeline, as well as lines connected to the objective lens and the light guide lens at the tip of the bronchoscope. This part is a part of the art. Conventional technical means will not be described in detail here.
为了尽可能小的影响现有支气管镜的插入部200的其他部分的结构，本实施例中的导管320整体为细管结构，导管320在靠近导管第一端321处为内径为0.5mm-2mm的针状结构3211。进一步优选的，导管第一端321处为金属材质，例如可以为医用不锈钢材质，具备一定的硬度并且符合应用的要求。针状结构3211的设置在保证可以充注囊体310的同时尽量少占用插入部200的内部空间，从而为插入部200靠近先端部处的光导镜头、物镜和器械管道(钳子管道102)等让出它们所需要的空间。In order to minimize the impact on the structure of other parts of the insertion part 200 of the existing bronchoscope, the entire catheter 320 in this embodiment has a thin tube structure. The inner diameter of the catheter 320 near the first end 321 of the catheter is 0.5mm-2mm. The needle-like structure 3211. Further preferably, the first end 321 of the catheter is made of metal, for example, it can be made of medical stainless steel, which has a certain hardness and meets the application requirements. The arrangement of the needle-like structure 3211 ensures that the capsule 310 can be filled while occupying as little internal space as possible of the insertion part 200, thereby making room for the light guide lens, objective lens, instrument pipeline (forceps pipeline 102), etc. near the tip of the insertion part 200. give them the space they need.
本实施例中对于导管第一端321与插入部200之间的连接关系做了两种不同的设计，下面结合附图对两种设计做具体的阐述。In this embodiment, two different designs are made for the connection relationship between the first end 321 of the catheter and the insertion part 200. The two designs will be described in detail below with reference to the accompanying drawings.
图5为图4中的A部的一种结构的剖面示意图，图5示意出了一种设计；如图5所示，在该设计中导管第一端321由插入部200内部穿透插入部外壁210连通到囊体310与插入部外壁210之间。图6为图4中的A部的另一种结构的剖面示意图，图6示意出了一种设计；如图6所示，在该设计中插入部200在被囊体310包裹的位置，有部分外壁向插入部200内部凹陷形成凹陷部211，导管第一端321穿透凹陷部211连通到囊体310与插入部外壁210之间。进一步优选的，凹陷部211在插入部200的内部设置有朝向操作部100方向延伸的延伸段212，导管第一端321穿透延伸段212连通到囊体310与插入部外壁210之间。凹陷部211设置有延伸段212，从而导管第一端321可以顺着插入部200延伸的方向插入到凹陷部211，从而使得导管320在插入部200中占用的空间可以尽量小，从而保证插入部200具有最小的周向尺寸。Figure 5 is a schematic cross-sectional view of a structure of part A in Figure 4. Figure 5 illustrates a design; as shown in Figure 5, in this design, the first end 321 of the catheter penetrates the insertion part 200 from the inside. The outer wall 210 is connected between the bladder 310 and the outer wall 210 of the insertion part. Figure 6 is a schematic cross-sectional view of another structure of part A in Figure 4. Figure 6 illustrates a design; as shown in Figure 6, in this design, the insertion part 200 is in a position wrapped by the capsule 310. Part of the outer wall is recessed into the insertion part 200 to form a recessed part 211. The first end 321 of the catheter penetrates the recessed part 211 and communicates between the balloon 310 and the outer wall 210 of the insertion part. Further preferably, the recessed part 211 is provided with an extension section 212 extending toward the operating part 100 inside the insertion part 200, and the first end 321 of the catheter penetrates the extension section 212 and is connected between the balloon 310 and the outer wall 210 of the insertion part. The recessed part 211 is provided with an extension section 212, so that the first end 321 of the conduit can be inserted into the recessed part 211 along the direction in which the insertion part 200 extends, so that the space occupied by the conduit 320 in the insertion part 200 can be as small as possible, thereby ensuring that the insertion part 200 has the smallest circumferential size.
图5和图6示意出了导管第一端321可通过两种不同的方式连通到囊体310与插入部外壁210之间，结构简单，因此生产成本较低。Figures 5 and 6 illustrate that the first end 321 of the catheter can be connected between the balloon 310 and the outer wall 210 of the insertion part in two different ways. The structure is simple and therefore the production cost is low.
本实施例还对其中的囊体310做了优化设计，本实施例中的囊体310在未充气/液的状态下，囊体310沿所述插入部200延伸方向的长度为2cm-5cm，具体的可以为2cm、2.5cm、3cm、3.5cm、4cm、4.5cm或5cm。在该尺寸范围内的囊体310可以应对大部分支气管的出血封堵。优选的，本实施例还对囊体310在充气/液的状态下的尺寸做了限定，具体来说，在垂直于插入部200延伸方向的平面上，囊体310上距离最远两点的距离为1.5cm-2.5cm，具体的可以为1.5cm、1.75cm、2cm、2.25cm或2.5等。对囊体310充气/液的状况下，囊体310鼓起后在该尺寸范围内的球囊可以对出血进行有效封堵，同时不会因为球囊尺寸过大损伤支气管。囊体310鼓起球囊的大小具体由形成囊体310的具体材质，充注部件对囊体310充气/液量的控制有关，在具体设计时可以根据具体需要进行材料选择和充注量的选择控制，在此不做赘述。This embodiment also optimizes the design of the bladder 310. In this embodiment, when the bladder 310 is not inflated/liquid, the length of the bladder 310 along the extension direction of the insertion part 200 is 2cm-5cm. Specifically, it can be 2cm, 2.5cm, 3cm, 3.5cm, 4cm, 4.5cm or 5cm. The balloon 310 within this size range can handle most bronchial bleeding occlusions. Preferably, this embodiment also limits the size of the bladder 310 in the inflated/liquid state. Specifically, on a plane perpendicular to the extension direction of the insertion part 200, the two points furthest apart on the bladder 310 are The distance is 1.5cm-2.5cm, specifically it can be 1.5cm, 1.75cm, 2cm, 2.25cm or 2.5, etc. When the balloon body 310 is inflated/fluided, after the balloon body 310 is inflated, a balloon within this size range can effectively block bleeding, and at the same time, the bronchus will not be damaged due to an excessive size of the balloon. The size of the balloon body 310 is determined by the specific material used to form the bladder 310 and the control of the inflation/liquid volume of the bladder 310 by the filling component. During the specific design, the material selection and filling amount can be determined according to specific needs. Selection control will not be described in detail here.
本实施例还对其中的囊体310与插入部200的之间的连接方式做了具体的设计，具体来说，在一种实施方式中，图4-6中，囊体310的两个端部与插入部外壁210之间为固定连接。这样的设置结构简单，便于生产和制造。This embodiment also makes a specific design for the connection method between the capsule 310 and the insertion part 200. Specifically, in one embodiment, in Figures 4-6, the two ends of the capsule 310 part and the outer wall 210 of the insertion part are fixedly connected. Such an arrangement has a simple structure and is convenient for production and manufacturing.
在另外一个实施例中，囊体310的两个端部与所述插入部外壁210之间的连接还可以是可拆卸连接；其中的囊体310的两个端部与插入部外壁210之间为可拆卸连接，从而使得囊体310为可更换结构，在囊体310出现损坏时可以只更换囊体310，因此可以控制使用成本。In another embodiment, the connection between the two ends of the capsule 310 and the outer wall 210 of the insertion part can also be a detachable connection; The connection is detachable, so that the capsule 310 is a replaceable structure. When the capsule 310 is damaged, only the capsule 310 can be replaced, so the use cost can be controlled.
图7为另一实施例中的一种带有安全球囊的支气管镜在先端部附近的局部放大示意图，图8为图7在B部的局部放大剖面示意图，如图7-8所示，囊体310的两个端部可以设置有紧固件311，插入部外壁210上设置有两个环形凹槽312(图8中仅示意出一个)，紧固件311将囊体310的两个端部分别固定到两个环状凹槽中。具体来说，其中的紧固件311可以为具有较强弹性的弹力带，弹力带穿在囊体310的两个端部，将囊体310紧固到插入部200的外壁上；优选的还可以设置保证囊体310与插入部外壁210之间的连接密封性的密封件，例如可以增加套在环形凹槽312上的环形密封条(图中未示出)，环形密封条靠近环形凹槽312的一面上设置有具有粘性的粘贴部，环形密封条通过粘贴部粘贴到环形凹槽312附近的插入部外壁210上以及囊体310端部附件的外壁上，从而起到密封的作用，保证囊体310充气或充液情况下不会漏气或漏液。Figure 7 is a partially enlarged schematic view of a bronchoscope with a safety balloon near the tip in another embodiment. Figure 8 is a partially enlarged cross-sectional schematic view of part B in Figure 7, as shown in Figures 7-8. The two ends of the capsule 310 can be provided with fasteners 311, and the outer wall 210 of the insertion portion is provided with two annular grooves 312 (only one is shown in Figure 8). The fasteners 311 connect the two ends of the capsule 310. The ends are respectively fixed into two annular grooves. Specifically, the fastener 311 may be an elastic band with strong elasticity. The elastic band is worn at both ends of the bladder 310 to fasten the bladder 310 to the outer wall of the insertion part 200; preferably, A seal can be provided to ensure the sealing of the connection between the capsule 310 and the outer wall 210 of the insertion portion. For example, an annular sealing strip (not shown in the figure) covering the annular groove 312 can be added, and the annular sealing strip is close to the annular groove. A sticky adhesive part is provided on one side of 312, and the annular sealing strip is adhered to the outer wall 210 of the insertion part near the annular groove 312 and the outer wall of the end attachment of the capsule 310 through the adhesive part, thereby playing a sealing role and ensuring The bladder 310 will not leak air or liquid when it is inflated or filled with liquid.
图9为本实施中的一种带有安全球囊的支气管镜在操作部100处的局部放大示意图，如图9所示，本实施例中的操作部100与常规的支气管镜设备类似，例如在操作部100上设置有用于调节插入部200靠近先端部处的弯曲以及先端部的位置的角度控制按；还设置有为器械提供工作通道的钳子管道102，吸引按钮103以及用于与光源、图像处理装置和监视器等连接的可插拔的电缆线104等；本实施例不对操作部100做具体的结构改进，本领域技术人员可以根据现有技术进行具体的结构设置，因此在此不做赘述。Figure 9 is a partially enlarged schematic diagram of the operating part 100 of a bronchoscope with a safety balloon in this embodiment. As shown in Figure 9, the operating part 100 in this embodiment is similar to a conventional bronchoscope device, for example The operating part 100 is provided with an angle control button for adjusting the bending of the insertion part 200 near the tip and the position of the tip; it is also provided with a forceps channel 102 that provides a working channel for the instrument, a suction button 103 and a light source, The pluggable cable 104 that connects the image processing device and the monitor, etc.; this embodiment does not make specific structural improvements to the operating part 100. Those skilled in the art can make specific structural settings based on the existing technology, so no specific structural improvements are made here. To elaborate.
本实施例对其中的充注部件进行了具体的设计，在本实施例中。其中的充注部件包括自动注射器330和设置于自动注射器330上的开关组件，在使用时，打开开关组件自动注射器330可以自动对囊体310充注气体或液体。优选的，充注部件还包括延长管340，延长管第一端341与导管第二端322可拆卸连接，延长管第二端342与自动注射器330的注射口可拆卸连接；延长管340属于柔软可以弯曲的结构，在连通自动注射器330和导管320的同时，使得自动注射器330的位置和角度可以任意调节，提高使用的方便性。In this embodiment, the filling component is specifically designed. The filling component includes an automatic injector 330 and a switch assembly provided on the automatic injector 330. During use, opening the switch assembly and the automatic injector 330 can automatically fill the capsule 310 with gas or liquid. Preferably, the filling component also includes an extension tube 340, the first end 341 of the extension tube is detachably connected to the second end 322 of the catheter, the second end 342 of the extension tube is detachably connected to the injection port of the automatic injector 330; the extension tube 340 is soft. The bendable structure allows the position and angle of the automatic injector 330 to be adjusted arbitrarily while connecting the automatic injector 330 and the catheter 320, thereby improving the convenience of use.
优选的，还可以在操作部100上设置用于将充注部件(例如自动注射器330)固定到操作部100上的固定件(图中未示出)；该固定件可以为固定环或固定带，将自动注射器330固定到操作部100的侧面，从而避免自动注射器330随意晃动影响支气管镜的操作。Preferably, the operating part 100 may also be provided with a fixing member (not shown in the figure) for fixing the filling component (such as the automatic injector 330) to the operating part 100; the fixing part may be a fixing ring or a fixing belt. , the automatic injector 330 is fixed to the side of the operating part 100, thereby preventing the automatic injector 330 from shaking randomly and affecting the operation of the bronchoscope.
图10为本实施中的自动注射器330在三种不同状态下的透视主视图，在图10中由左至右依次为未使用状态、抽满气/液的状态以及完成自动充气/液的状态；图11为本实施例中的自动注射器330的剖面结构示意图；如图10-11所示，本实施例中的自动注射器330包括注射筒331、活塞杆332和弹簧333，活塞杆第一端3321伸入到所述注射筒331内，活塞杆332在注射筒331中往复活动，活塞杆第二端3322延伸到注射筒331外侧；在注射筒331内壁上设置有连接板334，弹簧333套在活塞杆332外侧，弹簧333第一端连接到连接板334上，弹簧333第二端连接到活塞杆第二端3322；当注射筒331处于排空状态时，弹簧333处于自然状态，当注射筒331处于吸气或吸液状态时，弹簧333处于拉伸状态。对自动注射器330的结构作了具体的限定，利用弹簧333回位施加的力来实现对囊体310的自动充气或充液，结构简单便于生产和使用；由于该装置体积较小，因此该操作对支气管镜的其他操作的影响较小。Figure 10 is a perspective front view of the automatic injector 330 in this embodiment in three different states. From left to right in Figure 10 are the unused state, the state of full air/liquid and the state of automatic inflation/liquid. ; Figure 11 is a schematic cross-sectional structural view of the automatic injector 330 in this embodiment; As shown in Figures 10-11, the automatic injector 330 in this embodiment includes a syringe barrel 331, a piston rod 332 and a spring 333. The first end of the piston rod 3321 extends into the syringe barrel 331, the piston rod 332 reciprocates in the syringe barrel 331, and the second end 3322 of the piston rod extends to the outside of the syringe barrel 331; a connecting plate 334 is provided on the inner wall of the syringe barrel 331, and a spring 333 is provided Outside the piston rod 332, the first end of the spring 333 is connected to the connecting plate 334, and the second end of the spring 333 is connected to the second end 3322 of the piston rod; when the injection barrel 331 is in the emptying state, the spring 333 is in a natural state. When the barrel 331 is in the air or liquid suction state, the spring 333 is in a stretched state. The structure of the automatic injector 330 is specifically limited, and the force exerted by the return of the spring 333 is used to realize automatic inflation or liquid filling of the bladder 310. The structure is simple and convenient for production and use; due to the small size of the device, this operation is It has less impact on other operations of bronchoscopy.
本实施例中注射筒331第一端设置有注射接口3311，在靠近注射筒331第二端的注射筒331外壁上设置有展翼3312，其中展翼3312的设置方便抽气/液操作的进行。In this embodiment, the first end of the syringe barrel 331 is provided with an injection interface 3311, and the outer wall of the syringe barrel 331 close to the second end of the syringe barrel 331 is provided with a spreading wing 3312, where the setting of the spreading wing 3312 facilitates the air/liquid pumping operation.
如图11所示，其中的连接板334沿注射筒331内壁的周向围绕活塞杆332设置，弹簧333第一端在连接板334上可以沿活塞杆332的周向绕活塞杆332转动，弹簧333第一端与连接板334在沿活塞杆332的轴向方向上是相对固定的。进一步优选的，其中的连接板334与展翼3312在注射筒331轴向方向的位置相同，即连接板334和展翼3312在注射筒331上的同一位置分别设置在注射筒331内壁和注射筒331外壁上；这样的设置便于生产制造。As shown in Figure 11, the connecting plate 334 is arranged around the piston rod 332 along the circumferential direction of the inner wall of the syringe barrel 331. The first end of the spring 333 can rotate around the piston rod 332 along the circumferential direction of the piston rod 332 on the connecting plate 334. The spring The first end of 333 and the connecting plate 334 are relatively fixed in the axial direction of the piston rod 332. Further preferably, the connecting plate 334 and the wings 3312 are at the same position in the axial direction of the syringe barrel 331, that is, the connecting plate 334 and the wings 3312 are disposed at the same position on the syringe barrel 331 on the inner wall of the syringe barrel 331 and the syringe barrel respectively. 331 on the outer wall; this arrangement facilitates production and manufacturing.
本实施例中的开关组件打开之后自动注射器330开始进行自动注射，具体来说其中的开关组件用于限制活塞杆332在注射筒331内的位置。通过限制活塞杆332在注射筒331中的位置来改变囊体310的状态，结构简单便于实现。After the switch assembly in this embodiment is turned on, the automatic injector 330 starts automatic injection. Specifically, the switch assembly is used to limit the position of the piston rod 332 in the injection barrel 331 . By limiting the position of the piston rod 332 in the syringe barrel 331 to change the state of the capsule 310, the structure is simple and easy to implement.
本实施例中的开关组件做了更为具体的设计，开关组件包括设置于注射筒331内壁上的挡块3313和设置于活塞杆332上的卡板，挡块3313位于连接板334和活塞杆第一端3321之间，卡板在活塞杆332外表面上沿活塞杆332周向向外延伸；当注射筒331完成吸气或吸液状态后，通过转动活塞杆332使得卡板靠近活塞杆第一端3321的一侧与挡块3313相抵，阻挡活塞杆332在弹簧333的弹力的作用下运动。本实施例通过挡块3313和卡板的组合实现了对活塞杆332的限位，从而实现了开关作用，结构简单便于操作和生产制造。The switch assembly in this embodiment has a more specific design. The switch assembly includes a stopper 3313 provided on the inner wall of the syringe barrel 331 and a clamping plate provided on the piston rod 332. The stopper 3313 is located between the connecting plate 334 and the piston rod. Between the first ends 3321, the clamping plate extends outward along the circumferential direction of the piston rod 332 on the outer surface of the piston rod 332; when the syringe barrel 331 completes the suction or liquid suction state, the clamping plate is brought close to the piston rod by rotating the piston rod 332. One side of the first end 3321 resists the stopper 3313 to prevent the piston rod 332 from moving under the elastic force of the spring 333 . In this embodiment, the piston rod 332 is limited through the combination of the stopper 3313 and the clamping plate, thereby realizing the switching function. The structure is simple and easy to operate and manufacture.
本实施例中的卡板具体来说包括多个翅板3323，翅板3323由活塞杆332外壁朝向注射筒331内壁方向延伸，挡块3313设置于相邻的两个翅板3323之间。进一步优选的，多个翅板3323在所述活塞杆332外壁上均匀设置，挡块3313的截面形状与相邻两个翅板3323之间的空间的截面形状相对设置，在自动注射器330吸气/液过程中和排气/液过程中，活塞杆332仅能相对注射筒331的轴向运动。本实施例中设置有三个翅板3323，当然也可以设置两个、四个或五个等。The clamping plate in this embodiment specifically includes a plurality of fins 3323. The fins 3323 extend from the outer wall of the piston rod 332 toward the inner wall of the syringe barrel 331. The stopper 3313 is disposed between two adjacent fins 3323. Further preferably, a plurality of fins 3323 are evenly arranged on the outer wall of the piston rod 332, and the cross-sectional shape of the stopper 3313 is opposite to the cross-sectional shape of the space between two adjacent fins 3323. When the automatic injector 330 inhales air, During the liquid filling process and the exhaust/liquid filling process, the piston rod 332 can only move axially relative to the injection barrel 331. In this embodiment, three fins 3323 are provided. Of course, two, four or five fins can also be provided.
如图10所示，在三种状态下，其中活塞杆332在注射筒331内的位置不同，其中弹簧333的状态也不同；首先在未使用状态下，其中的弹簧333处于自然伸长状态，活塞杆第一端3321位于最靠近注射接口3311位置，注射器处于排空状态；然后在使用时先将注射器内抽满气体或液体，此时注射器处于抽满气体/液的状态，弹簧333处于拉伸状态，此时开关组件可以关闭(转动活塞杆332使得卡板靠近活塞杆第一端3321的一侧与挡块3313相抵，此时挡块3313对卡板的阻力与弹簧333被拉伸后的回缩弹力平衡)；然后需要对囊体310进行充气/液时，转动活塞杆332使得卡板与挡块3313脱离，活塞杆332在弹簧333回缩弹力的作用下朝向注射接口3311运动，从而压缩注射筒331内的气体或液体，从而将气体或液体压入到囊体310中，当弹簧333的回缩的弹力与囊体310内气体或液体压力平衡时完成自动充气/液的状态。优选的，可以在活塞杆332上设置标记来表明囊体310处于正常鼓起的状态，当活塞杆332的位置发生变化是说明位于气管镜先端部的球囊的状态发生变化，从而使用者可以根据位于体外的活塞杆332的具体位置判断和监控球位于体内的球囊是否处于正常的封堵状态，采用该装置判断方法简便快捷，避免反复取出和置入球囊对患者的伤口以及体内黏膜的伤害。As shown in Figure 10, in the three states, the position of the piston rod 332 in the syringe barrel 331 is different, and the state of the spring 333 is also different; first, in the unused state, the spring 333 is in a naturally extended state, The first end 3321 of the piston rod is located closest to the injection interface 3311, and the syringe is in an emptying state; then, when using it, first fill the syringe with gas or liquid. At this time, the syringe is in a state of being filled with gas/liquid, and the spring 333 is in a pulling state. In the extended state, the switch assembly can be closed at this time (rotate the piston rod 332 so that the side of the clamping plate close to the first end 3321 of the piston rod is against the stopper 3313. At this time, the resistance of the stopper 3313 to the clamping plate and the spring 333 are stretched. The retraction elastic force balance); then when it is necessary to inflate/fluid the bladder 310, rotate the piston rod 332 to separate the clamping plate from the stopper 3313, and the piston rod 332 moves toward the injection interface 3311 under the action of the retraction elastic force of the spring 333. Thereby compressing the gas or liquid in the syringe barrel 331, the gas or liquid is pressed into the bladder 310. When the retracting elastic force of the spring 333 is balanced with the gas or liquid pressure in the bladder 310, the automatic inflation/liquid state is completed. . Preferably, a mark can be set on the piston rod 332 to indicate that the balloon 310 is in a normal inflated state. When the position of the piston rod 332 changes, it means that the state of the balloon located at the tip of the bronchoscope has changed, so that the user can According to the specific position of the piston rod 332 located outside the body, it is judged and monitored whether the balloon located in the body is in a normal blocking state. The judgment method using this device is simple and fast, and avoids repeated removal and insertion of the balloon on the patient's wound and the mucosa in the body. s damage.
实施例2一种带有安全球囊的支气管镜Embodiment 2 A bronchoscope with a safety balloon
图12为本实施例中的一种带有安全球囊的支气管镜的整体结构示意图，本实施例中的带有安全球囊的支气管镜包括气管镜主体，气管镜主体包括操作部100和插入部200，插入部第一端与操作部100连接，插入部第二端为先端部；还包括球囊结构300，球囊结构300包括囊体310、导管320和充注部件；其中，囊体310包裹式设置于插入部200靠近先端部的外壁上并且囊体310的两个端部与插入部外壁210密封连接；导管320沿插入部200延伸方向设置，导管第一端321与囊体310连通，导管第二端322与充注部件连接；充注部件通过导管320向所述囊体310中充气/液；在未充气/液状态下，囊体310贴附到插入部200的外壁上，在充气/液状态下，囊体310鼓起形成围绕插入部200的球囊。Figure 12 is a schematic diagram of the overall structure of a bronchoscope with a safety balloon in this embodiment. The bronchoscope with a safety balloon in this embodiment includes a bronchoscope body. The bronchoscope body includes an operating part 100 and an insertion part. Part 200, the first end of the insertion part is connected to the operating part 100, and the second end of the insertion part is the tip part; it also includes a balloon structure 300, the balloon structure 300 includes a balloon 310, a catheter 320 and an filling component; wherein, the balloon 310 is wrapped around the outer wall of the insertion part 200 near the tip, and the two ends of the balloon 310 are sealingly connected to the outer wall 210 of the insertion part; the catheter 320 is arranged along the extension direction of the insertion part 200, and the first end 321 of the catheter is connected to the balloon 310 connected, the second end 322 of the conduit is connected to the filling component; the filling component inflates/liquids the balloon 310 through the conduit 320; in an uninflated/fluid state, the balloon 310 is attached to the outer wall of the insertion part 200 , in the inflated/liquid state, the balloon 310 inflates to form a balloon surrounding the insertion part 200 .
本实施例中的带有安全球囊的支气管镜的整体结构与实施例1中的整体结构相同，下面仅仅就不同之处进行具体的叙述，其他未做描述部分参照实施例1。The overall structure of the bronchoscope with safety balloon in this embodiment is the same as that in Embodiment 1. Only the differences will be described in detail below. For other parts not described, refer to Embodiment 1.
图13为图12在操作部100处的局部放大示意图；本实施例与实施例1的区别在于操作部100处，具体来说，本实施例相对于实施例1增加了可拆卸设置于操作部100上的显示终端400，在操作部100上设置有数据电源线路110，显示终端400与数据电源线路110电连接，显示终端400用于显示内镜图像并为支气管镜提供电源。本实施例中，其中显示终端400直接设置于操作部100上，方便使用者查看内镜图像。进一步优选的，其中显示终端400搭载5G网络。在本实施例中，使用者可以选择采用显示终端400进行图像显示以及为支气管镜提供电源；也可以选用电缆线104与光源、图像处理装置和监视器连接。Figure 13 is a partially enlarged schematic diagram of the operating part 100 in Figure 12; the difference between this embodiment and Embodiment 1 is at the operating part 100. Specifically, compared with Embodiment 1, this embodiment adds a detachable installation on the operating part. The display terminal 400 on the 100 is provided with a data power line 110 on the operating unit 100. The display terminal 400 is electrically connected to the data power line 110. The display terminal 400 is used to display endoscopic images and provide power for the bronchoscope. In this embodiment, the display terminal 400 is directly disposed on the operating unit 100 to facilitate the user to view endoscopic images. Further preferably, the display terminal 400 is equipped with a 5G network. In this embodiment, the user can choose to use the display terminal 400 to display images and provide power for the bronchoscope; the user can also choose to use the cable 104 to connect to the light source, image processing device and monitor.
图14为本实施例中的一种带有安全球囊的支气管镜中的显示终端400的整体结构示意图图15为本实施例中的一种带有安全球囊的支气管镜的未安装显示终端400状态下在操作部100附近的局部放大示意图；如图14所示，本实施例中的显示终端400上设置有挂钩410和与数据电源线路110连接的数据接口420，在图15中设置有支撑架120，在支撑架120上设置有与挂钩410对应的容纳槽121。如图13和图15所示，本实施例中的数据电源线路110和支撑架120均设置于操作部100的远离插入部200的一面上。Figure 14 is a schematic diagram of the overall structure of the display terminal 400 in a bronchoscope with a safety balloon in this embodiment. Figure 15 is a display terminal without installation in a bronchoscope with a safety balloon in this embodiment. 400 state, a partial enlarged schematic diagram near the operation part 100; as shown in Figure 14, the display terminal 400 in this embodiment is provided with a hook 410 and a data interface 420 connected to the data power line 110. In Figure 15, The support frame 120 is provided with a receiving groove 121 corresponding to the hook 410 . As shown in FIG. 13 and FIG. 15 , the data power line 110 and the support frame 120 in this embodiment are both disposed on the side of the operating part 100 away from the insertion part 200 .
实施例3一种带有安全球囊的支气管镜Embodiment 3 A bronchoscope with a safety balloon
图16为本实施例中的一种带有安全球囊的支气管镜的整体结构示意图，本实施例中的带有安全球囊的支气管镜包括气管镜主体，气管镜主体包括操作部100和插入部200，插入部第一端与操作部100连接，插入部第二端为先端部；还包括球囊结构300，球囊结构300包括囊体310、导管320和充注部件；其中，囊体310包裹式设置于插入部200靠近先端部的外壁上并且囊体310的两个端部与插入部外壁210密封连接；导管320沿插入部200延伸方向设置，导管第一端321与囊体310连通，导管第二端322与充注部件连接；充注部件通过导管320向所述囊体310中充气/液；在未充气/液状态下，囊体310贴附到插入部200的外壁上，在充气/液状态下，囊体310鼓起形成围绕插入部200的球囊。Figure 16 is a schematic diagram of the overall structure of a bronchoscope with a safety balloon in this embodiment. The bronchoscope with a safety balloon in this embodiment includes a bronchoscope body. The bronchoscope body includes an operating part 100 and an insertion part. Part 200, the first end of the insertion part is connected to the operating part 100, and the second end of the insertion part is the tip part; it also includes a balloon structure 300, the balloon structure 300 includes a balloon 310, a catheter 320 and an filling component; wherein, the balloon 310 is wrapped around the outer wall of the insertion part 200 near the tip, and the two ends of the balloon 310 are sealingly connected to the outer wall 210 of the insertion part; the catheter 320 is arranged along the extension direction of the insertion part 200, and the first end 321 of the catheter is connected to the balloon 310 connected, the second end 322 of the conduit is connected to the filling component; the filling component inflates/liquids the balloon 310 through the conduit 320; in an uninflated/fluid state, the balloon 310 is attached to the outer wall of the insertion part 200 , in the inflated/liquid state, the balloon 310 inflates to form a balloon surrounding the insertion part 200 .
本实施例中的带有安全球囊的支气管镜的整体结构与实施例2中的整体结构相同，下面仅仅就不同之处进行具体的叙述，其他未做描述部分参照实施例2。The overall structure of the bronchoscope with safety balloon in this embodiment is the same as that in Embodiment 2. Only the differences will be described in detail below. For other parts not described, refer to Embodiment 2.
图17为图16在操作部100处的局部放大示意图；本实施例与实施例2的区别在于数据电源线路110的位置不同，在实施例2中，其中的数据电源线和支撑件均设置于操作部100的远离插入部200的一面上；而在本实施例中，其中支撑架120的位置不变，数据电源线路110设置于操作部100的侧面上。Figure 17 is a partially enlarged schematic diagram of Figure 16 at the operating part 100; the difference between this embodiment and Embodiment 2 is that the position of the data power line 110 is different. In Embodiment 2, the data power line and the supporting member are both arranged at On the side of the operating part 100 away from the insertion part 200; in this embodiment, the position of the support frame 120 remains unchanged, and the data power line 110 is disposed on the side of the operating part 100.
上述实施例的说明只是用于理解本发明。应当指出，对于本领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以对本发明进行若干改进，这些改进也将落入本发明权利要求的保护范围内。The above embodiments are described only for the purpose of understanding the present invention. It should be noted that for those of ordinary skill in the art, several improvements can be made to the present invention without departing from the principle of the present invention, and these improvements will also fall within the protection scope of the claims of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010693169.5ACN111759266B (en) | 2020-07-17 | 2020-07-17 | A bronchoscope with a safety balloon |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010693169.5ACN111759266B (en) | 2020-07-17 | 2020-07-17 | A bronchoscope with a safety balloon |
| Publication Number | Publication Date |
|---|---|
| CN111759266A CN111759266A (en) | 2020-10-13 |
| CN111759266Btrue CN111759266B (en) | 2024-02-09 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010693169.5AActiveCN111759266B (en) | 2020-07-17 | 2020-07-17 | A bronchoscope with a safety balloon |
| Country | Link |
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| CN (1) | CN111759266B (en) |
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| EE01 | Entry into force of recordation of patent licensing contract | Application publication date:20201013 Assignee:Hunan Jijia Minimally Invasive Medical Technology Co.,Ltd. Assignor:Zhou Guowu|Hu Jia Contract record no.:X2024980012932 Denomination of invention:A bronchoscope with a safety balloon Granted publication date:20240209 License type:Common License Record date:20240826 | |
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