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43 条记录 (耗时 0.021 秒)

    Syringes and injector systems with collapsible cartridges
    5.
    发明授权
    Syringes and injector systems with collapsible cartridges 有权
    具有可折叠墨盒的注射器和注射器系统

    公开(公告)号：US06620134B1

    公开(公告)日：2003-09-16

    申请号：US09831125

    申请日：2001-05-04

    申请人： Frederick W. Trombley, III ,  Arthur E. Uber, III

    发明人： Frederick W. Trombley, III ,  Arthur E. Uber, III

    IPC分类号： A61M3700

    CPC分类号： A61M5/2425 ,  A61M5/1452 ,  A61M5/14546 ,  A61M5/14566

    摘要： A syringe system (20) includes an elongated shell (30), a pressure member (80) slidable disposed within the elongated shell (30), and a collapsible cartridge (100). The Collapsible cartridge (100) is inserted within the elongated shell (30), and collapses as the pressure member (30) is advanced within the elongated body (30) to pressurize fluid within the collapsible cartridge (100). The collapsible cartridge (100) preferably further includes a passage (130) through which the fluid passes when pressurized by the pressure member (80).

    摘要翻译： 注射器系统（20）包括细长壳（30），可滑动地设置在细长壳（30）内的压力构件（80）和可折叠筒（100）。 可折叠筒（100）插入细长壳（30）内，并且当压力构件（30）在细长主体（30）内前进并且压缩可折叠筒（100）内的流体时，塌缩。 可折叠筒（100）优选地还包括通道（130），当压力构件（80）加压时流体通过该通道。

    Fluid presence indicator for rotatable syringe
    6.
    发明授权
    Fluid presence indicator for rotatable syringe 失效
    用于可旋转注射器的流体存在指示器

    公开(公告)号：US5254101A

    公开(公告)日：1993-10-19

    申请号：US983078

    申请日：1992-11-27

    申请人： Frederick W. Trombley, III

    发明人： Frederick W. Trombley, III

    IPC分类号： A61M5/145 ,  A61M5/178 ,  B01L99/00 ,  G01F23/02 ,  A61M5/18

    CPC分类号： A61M5/14546 ,  A61M5/178 ,  B01L99/00 ,  G01F23/02 ,  A61M2205/583 ,  A61M2205/585 ,  A61M5/14566

    摘要： A means for detecting the presence of a transparent liquid in the barrel of a transparent angiography syringe comprising a plurality of indicator patterns positioned on the exterior of the barrel, the indicator patterns arranged in a helical array circumscribing the barrel of the syringe. When the syringe is empty, each indicator pattern is seen as having a first elliptical configuration; however, when the fluid is present in the barrel, the indicator pattern appears to have a second circular configuration, and the difference in apparent configuration is indicative of the presence of the liquid. The indicator patterns are arranged in a non-overlapping array, to permit non-obstructed viewing of the patterns, as well as ready comparison of distorted and non-distorted patterns.

    摘要翻译： 一种用于检测在透明血管造影注射器的镜筒中存在透明液体的装置，其包括位于所述镜筒外部的多个指示器图案，所述指示器图案布置成围绕所述注射器的枪管的螺旋阵列。 当注射器为空时，每个指示器图案被看作具有第一椭圆形配置; 然而，当流体存在于桶中时，指示器图案看起来具有第二圆形构造，并且表观构造的差异表示液体的存在。 指示符图案被布置成非重叠的阵列，以允许不阻碍地观看图案，以及对失真和非扭曲图案的准备比较。

    Ear cleaning device
    7.
    发明授权
    Ear cleaning device 有权

    公开(公告)号：US10105264B2

    公开(公告)日：2018-10-23

    申请号：US15273299

    申请日：2016-09-22

    申请人： Frederick W. Trombley

    发明人： Frederick W. Trombley

    IPC分类号： A61F11/00

    摘要： An ear cleaning device for more facile and healthier ear wax removal includes a tube and a pair of cups. Each cup is coupled singly to and extends from a respective opposing end of the tube. Each cup comprises an annular wall that extends between a bottom and a top to define an internal space. The bottom is positioned adjacent to the tube. The top is open. The tube is configured to be grasped by the digits of a hand of a user. The cups are configured to insert into an ear of the user. Debris, such as wax, that positioned on a wall of the ear canal of the ear is collected upon an external surface of a cup as the cup is rotated within the ear canal. Debris that is positioned proximate to the wall of the ear canal is collected in the internal space of the cup.

    System for processing cells and container for use therewith
    10.
    发明授权
    System for processing cells and container for use therewith 有权
    用于处理细胞和容器的系统

    公开(公告)号：US08414765B2

    公开(公告)日：2013-04-09

    申请号：US12732250

    申请日：2010-03-26

    申请人： Arthur E. Uber ,  Mark Trocki ,  Frederick W. Trombley

    发明人： Arthur E. Uber ,  Mark Trocki ,  Frederick W. Trombley

    IPC分类号： A61M5/31

    CPC分类号： A61J1/1443 ,  A61J1/1456 ,  A61J1/1475 ,  A61M5/142 ,  A61M5/1723 ,  A61M5/3145 ,  A61M31/005 ,  B01L3/502 ,  B01L2300/044 ,  B01L2300/0681 ,  G06F19/3468

    摘要： A system for processing cells is disclosed. The system may include a container having an inner wall, a plunger adapted to be slidably positioned within the container, at least one inlet port through which a fluid can enter the container, at least one outlet port through which a fluid can exit the container, at least one effluent port through which an effluent can exit the container, a first check valve in fluid connection with the inlet port and a second check valve in fluid connection with the effluent port. The plunger may include a filter that allows fluid to pass therethrough but prevents cells from passing therethrough. Rearward motion of the plunger may be adapted to draw fluid into the system via the inlet port and forward motion of the plunger may be adapted to force effluent out of the system via the effluent port.

    摘要翻译： 公开了一种用于处理单元的系统。 该系统可以包括容器，其具有内壁，适于可滑动地定位在容器内的柱塞，至少一个入口，流体可以通过该入口进入容器，至少一个出口，流体可以通过该出口离开容器， 至少一个流出物出口可以离开容器的第一止回阀，与入口端口流体连接的第一止回阀和与流出物端口流体连接的第二止回阀。 柱塞可以包括允许流体通过其但防止细胞通过的过滤器。 柱塞的向后运动可以适于通过入口将流体引入系统，并且柱塞的向前运动可以适于通过流出物端口将流出物强制流出系统。