-
公开(公告)号：US06491669B2
公开(公告)日：2002-12-10
申请号：US09929100
申请日：2001-08-15
IPC分类号： A61M500
CPC分类号： A61M5/3213 , A61M2005/1581
摘要： A protector for housing a drug administration needle comprised of a winged hub and a cannula bent substantially perpendicular to a longitudinal axis of the hub at a longitudinal central portion of the hub. The protector comprises a tubular cannula-protecting portion having a cannula entrance at one end and a bottom at the opposite end; and a hub-mounting portion for attachment of the winged hub, the hub-mounting portion being coaxially formed on the cannula entrance of the cannula-protecting portion.
摘要翻译： 一种用于容纳药物管理针的保护器，其包括翼形毂和在毂的纵向中心部分处基本上垂直于毂的纵向轴线弯曲的套管。 保护器包括管状插管保护部分，其在一端具有插管入口，在相对端具有底部; 以及用于附接翼形轮毂的轮毂安装部分，轮毂安装部分同轴地形成在套管保护部分的套管入口上。
-
公开(公告)号：US5531688A
公开(公告)日：1996-07-02
申请号：US523629
申请日：1995-09-05
CPC分类号： A61M5/152
摘要： An apparatus for dosing a liquid medicine has a balloon (1), a housing (3) and a delivery assembly `b`. The balloon receives and discharges a liquid medicine under pressure. The housing enclosing the balloon has an opening communicating with the assembly `b` in which a flow regulator (10) is installed. The balloon (1) is composed of flat and expansible sheets secured to both side rims of a short cylindrical frame (2). The flat sheets constituting the balloon are of an even thickness over their whole area, even after being inflated with the medicine, so that the pressure as well as the flow rate of the medicine effluent from the balloon will scarcely vary at the mouth over the course of time. Thus, the liquid medicine is dosed to a patient at a constant flow rate through the regulator.
摘要翻译： 用于计量液体药物的装置具有气囊（1），壳体（3）和输送组件“b”。 气球在压力下接受和排出液体药物。 封闭气囊的壳体具有与组件“b”连通的开口，其中安装有流量调节器（10）。 球囊（1）由固定到短圆柱形框架（2）的两个侧边缘的平坦且可膨胀的片材组成。 即使在用药物充气之后，构成气囊的平片在其整个面积上也具有均匀的厚度，使得来自气囊的药物流出物的压力以及流量在该过程中的嘴部几乎不会变化 的时间。 因此，液体药物通过调节器以恒定流速给予患者。
-
公开(公告)号：US5700251A
公开(公告)日：1997-12-23
申请号：US567390
申请日：1995-12-01
CPC分类号： A61B17/3401 , A61M25/00 , A61M25/0014 , A61M25/0097
摘要： A catheter body includes a main lumen and an auxiliary lumen. The main lumen has an outlet opening located at a distal end of the body and an inlet opening at a proximal end. The auxiliary lumen has an outlet opening located behind and spaced from the distal end a distance of 5-10 cm and an inlet lateral opening located toward the proximal end. An adapter for providing inlet ports communicating with the inlet openings of the main lumen and auxiliary lumen is provided on the catheter body. The adapter includes three members detachably connected to one another. The forward and middle members have threaded portions which engage one another and the middle and rearward members also have threaded portions which engage with one another. Annular seals are provided between the forward and middle members and the middle and rearward members. The adapter can be readily attached to the catheter body and an external device for dosing a liquid medicine can be attached to the adapter.
摘要翻译： 导管主体包括主腔和辅助腔。 主管腔具有位于主体远端的出口和近端的入口。 辅助管腔具有位于后端并与远端间隔开5-10cm的距离的出口，以及朝向近端的入口侧向开口。 用于提供与主腔和辅助腔的入口连通的入口的适配器设置在导管主体上。 适配器包括可拆卸地彼此连接的三个构件。 前部和中部构件具有彼此接合的螺纹部分，中间和后部构件也具有彼此接合的螺纹部分。 环形密封件设置在前部和中部构件之间以及中间和后部构件之间。 适配器可以容易地附接到导管主体，并且用于计量液体药物的外部装置可以附接到适配器。
-
公开(公告)号：US5125741A
公开(公告)日：1992-06-30
申请号：US669998
申请日：1991-03-15
CPC分类号： G01N21/8901
摘要： This invention concerns inspection of surface conditions to detect locations, sizes and nature of flaws, defects or stains not only on a flat surface but also on an undulating or stepped surface, and includes the steps of: scanning an inspecting surface of a specimen with a spot-like laser beam projected obliquely from a light source; detecting the height of the inspecting surface from a reflected image of the scanning light picked up by a TV camera located above the inspecting surface, to maintain the inspecting surface at a constant height; converging reflected and diffracted light from the inspecting surface toward a photo-detector having measuring points at the point of convergence and at a number of positions along a concentric circle around the point of convergence; measuring the energy of the reflected and diffracted light by photoelectric transducers connected to the respective measuring points; and displaying locations, sizes and nature of surface flaws, defects and stains of the specimen on a monitor, with combined use of information provided by the picture image of the TV camera as to variations in surface level and cracks on the inspecting surface.
摘要翻译： 本发明涉及检查表面状况以检测缺陷，缺陷或污渍的位置，尺寸和性质，不仅在平坦表面上，而且在波浪形或阶梯状表面上，还包括以下步骤：扫描样品的检查表面 从光源倾斜投影的点状激光束; 从由位于检查表面上方的电视摄像机拾取的扫描光的反射图像检测检查表面的高度，以将检查表面保持在恒定的高度; 将来自检查表面的反射和衍射光会聚到具有在会聚点处的测量点和沿着会聚点周围的同心圆的多个位置的光电检测器; 通过连接到各个测量点的光电传感器测量反射和衍射光的能量; 并在显示器上显示样品的表面缺陷，缺陷和污渍的位置，大小和性质，并结合使用电视摄像机图像提供的信息来检测表面的表面水平和裂纹。
-
公开(公告)号：US07322944B2
公开(公告)日：2008-01-29
申请号：US10825422
申请日：2004-04-16
申请人： Shinji Osawa , Hidekazu Miyauchi
发明人： Shinji Osawa , Hidekazu Miyauchi
CPC分类号： A61M25/09 , A61M2025/09083
摘要： A guide wire which includes: (a) a core wire formed with a mounting portion at the distal end portion; and (b) a plurality of coil wires being fitted onto the mounting portion substantially in tandem, and having different mechanical properties, the adjacent coil wires being connected with each other at the corresponding ends thereof. One of the corresponding ends of the adjacent coil wires is formed into a tapered portion gradually reducing in outer diameter toward said end. The other one of the corresponding ends is formed into a receiving end portion into which the tapered portion is inserted.
摘要翻译： 一种导丝，其包括：（a）在所述前端部形成有安装部的芯线; 和（b）多个线圈线，大体上串联安装在安装部上，具有不同的机械性能，相邻的线圈线在其相应的端部彼此连接。 相邻线圈线的相应端部之一形成为朝向所述端部逐渐减小外径的锥形部分。 另一个相应的端部形成为锥形部分插入其中的接收端部分。
-
公开(公告)号：US20120215153A1
公开(公告)日：2012-08-23
申请号：US13503234
申请日：2010-10-22
申请人： Kohei Fukaya , Ryoji Nakano , Hidekazu Miyauchi
发明人： Kohei Fukaya , Ryoji Nakano , Hidekazu Miyauchi
IPC分类号： A61F9/00
CPC分类号： A61F9/00772
摘要： A tube device for insertion into a lacrimal passage, optimized according to the structure of a lacrimal passage and capable of being operated without impairing the functional effect of a lacrimal passage endoscope. A tube device for insertion into a lacrimal passage comprises a pair of tubes to be placed in the lacrimal passage. Openings are formed at both ends of the pair of tubes. A reinforcement body is disposed and held in the vicinity of each opening at a position located at a predetermined distance from the opening.
摘要翻译： 用于插入泪道的管装置，根据泪道的结构进行优化，能够在不损伤泪道内窥镜的功能效果的情况下进行操作。 用于插入泪道的管装置包括一对待放置在泪道中的管。 开口形成在一对管的两端。 加强体被设置并保持在位于距开口预定距离的位置处的每个开口附近。
-
公开(公告)号：US20100234801A1
公开(公告)日：2010-09-16
申请号：US12738373
申请日：2008-10-27
申请人： Kazumasa Ohara , Hidekazu Miyauchi
发明人： Kazumasa Ohara , Hidekazu Miyauchi
CPC分类号： C08L53/00 , A61J15/0015 , A61J15/0042 , A61L29/041 , A61M25/1027 , A61M25/1029 , C08L75/04 , C08L53/02 , C08L2666/20 , C08L2666/02 , C08L2666/24
摘要： Disclosed is a resin composition for balloons, which is excellent in gas permeation resistance and hydrolysis resistance (acid resistance), while having an excellent balance among flexibility, mechanical strength and elastic recoverability. Also disclosed is a balloon made of such a resin composition for balloons. Specifically disclosed is a resin composition for balloons, which is characterized by containing an isobutylene block copolymer (A) having a polymer block (a) mainly composed of isobutylene and a polymer block (b) mainly composed of an aromatic vinyl monomer. This resin composition for balloons is also characterized in that the polymer block (b) is 10-40% by weight of the weight of the isobutylene block copolymer (A).
摘要翻译： 公开了一种用于气球的树脂组合物，其具有优异的耐气体渗透性和耐水解性（耐酸性），而在柔性，机械强度和弹性回复性之间具有优异的平衡。 还公开了由这种气囊用树脂组合物制成的球囊。 具体公开了一种气球用树脂组合物，其特征在于含有主要由异丁烯构成的聚合物嵌段（a）和主要由芳香族乙烯基单体构成的聚合物嵌段（b）的异丁烯系嵌段共聚物（A）。 这种球囊用树脂组合物的特征还在于聚合物嵌段（b）为异丁烯嵌段共聚物（A）的重量的10〜40重量％。
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.02 秒)
