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    • 32. 发明申请
    • Endoscopic clip applier with threaded clip
    • 内窥镜夹子用螺纹夹
    • US20050277952A1
    • 2005-12-15
    • US10867411
    • 2004-06-14
    • Scott ArpKevin Smith
    • Scott ArpKevin Smith
    • A61B17/128A61B17/28A61B19/00A61B17/10
    • A61B17/1285A61B90/03A61B2017/2902A61B2017/2905A61B2017/2923A61B2090/0803
    • A flexible endoscopic clip applier includes a flexible coil with a manual actuator coupled to one end and a jaw assembly coupled to the other end. A store of clips is arranged adjacent to the jaw assembly and a clip pusher is arranged adjacent to the store of clips. The actuator includes a lever for opening and closing the jaws, a knob for rotating the jaw assembly, and a crank for dispensing clips. The knob and the lever are coupled to a single control member which extends through the coil to a joiner where it is joined to a pair of pull wires coupled to the jaws. The crank is coupled to a second control member which is threaded along a distal portion. The threaded portion engages a threaded member near the pusher and is coupled to the pusher such that rotation of the threaded control member by the crank causes the pusher to be moved distally.
    • 灵活的内窥镜施夹器包括具有联接到一端的手动致动器的柔性线圈和联接到另一端的钳口组件。 夹子存放在邻近夹爪组件的位置,夹子推动器邻近夹子存放设置。 致动器包括用于打开和关闭夹爪的杆,用于旋转夹爪组件的旋钮和用于分配夹子的曲柄。 旋钮和杠杆联接到单个控制构件,该单个控制构件延伸穿过线圈到接合器,在该接合器处,接合到耦合到钳口的一对牵引线。 曲柄联接到沿着远端部分螺纹的第二控制构件。 螺纹部分接合推动器附近的螺纹构件并且联接到推动器,使得螺纹控制构件通过曲柄的旋转使得推动器向远侧移动。
    • 35. 发明申请
    • Polypectomy snare instrument
    • 息肉仪器
    • US20050154254A1
    • 2005-07-14
    • US09854812
    • 2001-05-14
    • Kevin Smith
    • Kevin Smith
    • A61B17/221A61B1/00A61B17/22A61B17/28A61B17/32A61B18/00A61B18/04A61B18/14
    • A61B18/14A61B17/221A61B17/2909A61B17/32056A61B18/1492A61B2017/2212A61B2017/2929A61B2017/293A61B2018/00196A61B2018/0091A61B2018/1407A61B2018/141A61B2018/1861
    • A surgical snare instrument according to several embodiments includes a first handle capable of controlling the rotational position of the snare, and a second handle adapted to control the opening and closing of the snare and cauterization. The first handle serves as a grippable element on the sheath and contains a system which rotates the shaft, and consequently the snare, so that when the physician grips the first handle, the physician is capable of steering the snare by operating the first handle. In addition, the physician is also capable of positioning the entire sheath relative to the endoscope by sliding the sheath into and out of the working channel of the endoscope. The proximal handle is operable by an assistant and permits longitudinal movement of the shaft and cautery application. According to other embodiments, the snare instrument is provided with a mount which enables the snare instrument to be adjustably fixed relative to an endoscope handle. Additionally, an embodiment is also provided in which a single handle provides a physician with a system which advances and retracts the sheath of the snare instrument relative to the endoscope, a system which opens and closes the snare, and a system which rotates the shaft and the snare to position the snare over a polyp.
    • 根据若干实施例的手术圈套装置包括能够控制圈套的旋转位置的第一手柄和适于控制圈套和烧灼的打开和关闭的第二手柄。 第一把手用作护套上的可抓握元件并且包含使轴转动的系统,并且因此绕圈,使得当医生握住第一把手时,医师能够通过操作第一把手来转向圈套。 此外,医师还能够通过将护套滑入和移出内窥镜的工作通道来相对于内窥镜定位整个护套。 近侧手柄可由助手操作并允许轴和烧灼应用的纵向移动。 根据其它实施例,该圈套器具设置有使得该圈套器械相对于内窥镜手柄可调节地固定的安装件。 此外,还提供了一种实施例,其中单个手柄为医师提供相对于内窥镜前进和缩回圈套器械的护套的系统,打开和关闭圈套的系统以及使轴和 网罗将圈套定位在息肉上。
    • 37. 发明授权
    • Four twine tube round baler twine system
    • 四条管圆管打捆机缠绕系统
    • US06769353B1
    • 2004-08-03
    • US10375022
    • 2003-02-28
    • Kevin SmithEdward H. Priepke
    • Kevin SmithEdward H. Priepke
    • B65B1318
    • A01F15/141
    • A round baler including a housing; a bale chamber; bale forming apparatus; and bale wrapping apparatus including: four twine supply rolls defining four twine strands; four twine dispensing tubes, each tube presenting one of the strands so that each strand dangles from the corresponding tube, each tube movable between home and twine insert positions, wherein each strand dangles adjacent to a bale rotating in the chamber when the tubes are in the insert position; and two twine tensioning members disposed so that each tensioning member receives two strands, wherein each tensioning member has a receiving portion through which two strands are threaded, wherein each tensioning member is positioned to provide slack tension on two respective strands when the tubes are in the insert position, and wherein each tensioning member is positioned to increase wrapping tension on the two strands after the two respective strands have started to wrap the bale.
    • 包括住房的圆形打包机; 一个大包房; 捆包装置; 包装设备包括:定义四根绞线的四条供电辊; 每条管子呈现出一根股线,使每根股线从相应的管子上摆动,每根管子可在家庭和麻线插入位置之间移动,其中当管子处于 插入位置; 以及两个缠绕的张紧构件,其布置成使得每个张紧构件接收两个绳股,其中每个张紧构件具有一个接收部分,通过该接收部分两根绳股被螺纹连接,其中每个张紧构件定位成当管子处于 插入位置,并且其中每个张紧构件被定位成在两个相应的线束已经开始包裹捆包之后增加两股上的缠绕张力。