摘要：【中文】本发明公开了一种内镜定位缓释供药装置，其包括：手柄组件、鞘管、内芯组件、头部组件，所述头部组件设置在鞘管的前端，具有可打开和关闭的载药腔以及设置在该载药腔内的给药组件；所述内芯组件安置在鞘管内，并与鞘管前端的头部组件连接，所述内芯组件可驱动所述头部组件中的给药组件进行给药动作；所述手柄组件设置在鞘管的后端，并与内芯组件连接，通过内芯组件驱动所述头部组件中的载药腔打开或关闭。本发明提供的内镜定位缓释供药装置可配合内窥镜使用，同时兼具靶向定位、药物附着、药物缓释等功能，可有效解决现有方案所存在的不足。 【EN】The invention discloses an endoscope positioning slow-release medicine supply device, which comprises: the head assembly is arranged at the front end of the sheath tube and is provided with a medicine carrying cavity which can be opened and closed and a medicine feeding assembly arranged in the medicine carrying cavity; the inner core assembly is arranged in the sheath tube and is connected with the head assembly at the front end of the sheath tube, and the inner core assembly can drive the administration assembly in the head assembly to carry out administration action; the handle assembly is arranged at the rear end of the sheath tube and connected with the inner core assembly, and the drug carrying cavity in the head assembly is driven to be opened or closed through the inner core assembly. The endoscope positioning slow-release drug supply device provided by the invention can be used together with an endoscope, has the functions of targeting positioning, drug attachment, drug slow release and the like, and can effectively solve the defects of the existing scheme.

摘要：【中文】本发明涉及内窥镜设备技术领域，公开了一种内窥镜用蛇骨装置及内窥镜，其中内窥镜用蛇骨装置包括蛇骨主体和蛇骨防缩件，所述蛇骨主体包括多个首尾相连的第一螺旋节，所述第一螺旋节在周向上绕设有多个第一圈体；所述蛇骨防缩件沿所述蛇骨主体的轴向设置，所述蛇骨防缩件的一端固接于所述蛇骨主体的一端，所述蛇骨防缩件的另一端固接于所述蛇骨主体的另一端。该内窥镜用蛇骨装置生产加工工艺简单，能大幅降低成本并消除质量隐患，安全可靠。 【EN】The invention relates to the technical field of endoscope equipment, and discloses a snake bone device for an endoscope and an endoscope, wherein the snake bone device for the endoscope comprises a snake bone main body and a snake bone shrink-proof piece, the snake bone main body comprises a plurality of first spiral sections which are connected end to end, and a plurality of first ring bodies are wound on the first spiral sections in the circumferential direction; the snake bone shrinkage-proof piece is arranged along the axial direction of the snake bone main body, one end of the snake bone shrinkage-proof piece is fixedly connected to one end of the snake bone main body, and the other end of the snake bone shrinkage-proof piece is fixedly connected to the other end of the snake bone main body. The snake bone device for the endoscope is simple in production and processing technology, capable of greatly reducing cost and eliminating potential quality hazards, safe and reliable.

摘要：【中文】本发明涉及内窥镜辅助设备技术领域，公开了一种内窥镜气液输送装置，包括一体多腔的输送管道，所述输送管道的一端用于连接内窥镜，所述输送管道的另一端延伸出多根支管，所述支管与所述输送管道内的腔体一一对应；多根所述支管包括送气管、送水管、附送水管和吸引管，所述送气管和所述送水管均连接于储液容器，所述储液容器用于连接气源；所述附送水管用于连接水源，所述吸引管用于连接吸引泵。该内窥镜气液输送装置使用方便快捷，能够降低内窥镜输送管路的洗消工作强度和患者感染风险。 【EN】The invention relates to the technical field of endoscope auxiliary equipment, and discloses an endoscope gas-liquid conveying device which comprises an integrated multi-cavity conveying pipeline, wherein one end of the conveying pipeline is used for being connected with an endoscope, a plurality of branch pipes extend out of the other end of the conveying pipeline, and the branch pipes correspond to cavities in the conveying pipeline one by one; the branch pipes comprise air supply pipes, water supply pipes, auxiliary water supply pipes and suction pipes, the air supply pipes and the water supply pipes are connected to a liquid storage container, and the liquid storage container is used for being connected with an air source; the attached water supply pipe is used for connecting a water source, and the suction pipe is used for connecting a suction pump. The endoscope gas-liquid conveying device is convenient and quick to use, and can reduce the decontamination working strength of an endoscope conveying pipeline and the infection risk of a patient.

摘要：【中文】本发明公开了活检取样器械，包括手柄组件、外鞘管，以及内芯组件，外鞘管与手柄组件连接通道，内芯组件可移动的安置在外鞘管中，内芯组件的针头与手柄组件中的移动件之间连接形成负压通道，内芯组件中相对于针头设置有刷具；刷具和/或针头可在手柄组件中的移动件驱动下，相对于外鞘管进行移动伸出外鞘管外或缩回外鞘管内。本发明提供的活检取样器械，其兼具活检针和刷具功能，通过一个器械实现粘膜深层组织穿刺活检和表面粘膜活检。 【EN】The invention discloses a biopsy sampling instrument, which comprises a handle assembly, an outer sheath tube and an inner core assembly, wherein the outer sheath tube is connected with the handle assembly through a channel; the brush and/or the needle can be moved relative to the sheath to extend out of the sheath or to retract into the sheath by a movable member in the handle assembly. The biopsy sampling device provided by the invention has the functions of a biopsy needle and a brush, and realizes the puncture biopsy of mucosa deep tissue and the surface mucosa biopsy by one device.

摘要：【中文】本发明涉及内窥镜辅助设备技术领域，公开了一种内窥镜流体输送控制装置及流体输送系统，其中内窥镜流体输送控制装置包括气路控制单元，气路控制单元包括气源切换阀和气体输送阀组，气源切换阀具有多个气源输入端和一个气源输出端，气源切换阀择一连通气源输入端和气源输出端；气体输送阀组的输入端连接于气源输出端，气体输送阀组的第一输出端用于连接充气管路，气体输送阀组的第二输出端用于连接压水管路。该内窥镜流体输送控制装置结构简洁、功能可靠，使用方便快捷，集气源切换、送水送气等控制功能于一体，减轻了医护人员的操作负担。 【EN】The invention relates to the technical field of endoscope auxiliary equipment, and discloses an endoscope fluid conveying control device and a fluid conveying system, wherein the endoscope fluid conveying control device comprises a gas path control unit, the gas path control unit comprises a gas source switching valve and a gas conveying valve group, the gas source switching valve is provided with a plurality of gas source input ends and a gas source output end, and one of the gas source input ends and the gas source output end is communicated with one of the gas source switching valves; the input end of the gas delivery valve bank is connected to the gas source output end, the first output end of the gas delivery valve bank is used for being connected with an inflation pipeline, and the second output end of the gas delivery valve bank is used for being connected with a water pressing pipeline. The endoscope fluid conveying control device has the advantages of simple structure, reliable function, convenient and quick use, and integrated control functions of gas collection source switching, water and gas supply and the like, thereby reducing the operation burden of medical personnel.

摘要：【中文】本发明公开了一种可变照明结构及内窥镜，该方案由照明部，传动部，以及光场调节部配合构成，其中照明部可活动设置；传动部驱动连接所述照明部，可带动所述照明部活动；光场调节部驱动连接所述传动部；所述光场调节部调节控制传动部的移动行程，并由传动部带动照明部活动，继而调节照明部产生的照明光场区域。本发明提供的内窥镜用可变照明结构可实现照明光场方向及照明范围的可调节，使得操作者可根据实际操作情况，调整照明光窗，有效解决现有内窥镜中视照明光窗与图像视场不完全重叠，导致手术过程中不重叠部分没有照明，仅靠漫反射照明会出现成像不清晰的问题。 【EN】The invention discloses a variable illumination structure and an endoscope, and the scheme is formed by matching an illumination part, a transmission part and a light field adjusting part, wherein the illumination part can be movably arranged; the transmission part is connected with the illumination part in a driving way and can drive the illumination part to move; the light field adjusting part is in driving connection with the transmission part; the light field adjusting part adjusts and controls the moving stroke of the transmission part, the transmission part drives the illumination part to move, and then the illumination light field area generated by the illumination part is adjusted. The variable illumination structure for the endoscope can realize the adjustment of the direction and the illumination range of an illumination light field, so that an operator can adjust the illumination light window according to the actual operation condition, and the problems that the non-overlapped part is not illuminated in the operation process and the imaging is not clear only by diffuse reflection illumination because the illumination light window and the image view field are not completely overlapped in the existing endoscope are effectively solved.

摘要：【中文】本发明公开了一种内窥镜照明机构及便携式内窥镜，该内窥镜照明机构主要包括：连接座，光源部，以及驱动部；连接座具有容置腔，所述容置腔可容纳光源部；所述连接座与内窥镜本体固定连接；光源部安置在所述连接座的容置腔内，并可向内窥镜本体内的导光束发出照明光；驱动部与所述连接座固定连接，并可通过内窥镜本体外接电源，向所述光源部供给电力。本发明提供的内窥镜照明机构方案，其可整体安置于内窥镜本体的操作手柄内，整体结构简单、易于制作，并且整体上可拆卸地与操作手柄连接，方便安装。 【EN】The invention discloses an endoscope illumination mechanism and a portable endoscope, wherein the endoscope illumination mechanism mainly comprises: a connecting seat, a light source part and a driving part; the connecting seat is provided with an accommodating cavity which can accommodate the light source part; the connecting seat is fixedly connected with the endoscope body; the light source part is arranged in the accommodating cavity of the connecting seat and can emit illumination light to the light guide beam in the endoscope body; the driving part is fixedly connected with the connecting seat and can supply power to the light source part through an external power supply of the endoscope body. The endoscope illumination mechanism scheme provided by the invention can be integrally arranged in the operating handle of the endoscope body, has a simple integral structure and is easy to manufacture, and can be integrally detachably connected with the operating handle, so that the endoscope illumination mechanism scheme is convenient to install.

摘要：【中文】本发明公开了一种覆膜取物网篮、覆膜方法以及取物方法，该方案基于手柄组件，外鞘管，以及内芯组件实现，手柄组件中的连接部与外鞘管的后端部连接，所述外鞘管的前端部内置有网篮端管；所述内芯组件可移动的设置在外鞘管中，后端与手柄组件中驱动部连接，所述内芯组件中的头部网篮在手柄组件中驱动部对内芯组件的驱动下，在网篮端管中进行伸缩移动，并在伸出张开和缩回关闭两种状态之间转换；所述头部网篮上具有覆膜层，所述覆膜层可随着头部网篮的打开或关闭进行撑开或折叠。本发明提供覆膜取物网篮方案，能够有效提取现有网篮方案无法提取的物质，为实现细小结石或泥状物质的取出操作提供全新的解决方案。 【EN】The invention discloses a film-covering fetching basket, a film-covering method and a fetching method, wherein the scheme is realized based on a handle assembly, an outer sheath tube and an inner core assembly, a connecting part in the handle assembly is connected with the rear end part of the outer sheath tube, and a basket end tube is arranged in the front end part of the outer sheath tube; the inner core assembly is movably arranged in the outer sheath tube, the rear end of the inner core assembly is connected with the driving part in the handle assembly, and a head basket in the inner core assembly is driven by the driving part in the handle assembly to telescopically move in the basket end tube and is switched between two states of extending, opening and retracting; the head net basket is provided with a film coating layer, and the film coating layer can be unfolded or folded along with the opening or closing of the head net basket. The invention provides a scheme of a film-covered fetching basket, which can effectively extract substances which cannot be extracted by the existing basket scheme and provides a brand-new solution for the operation of taking out fine stones or mud-like substances.