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公开(公告)号：US20110139276A1
公开(公告)日：2011-06-16
申请号：US12857918
申请日：2010-08-17
IPC分类号： F03B11/02
CPC分类号： G01N1/10 , A61B5/15003 , A61B5/150213 , A61B5/150366 , A61B5/150992 , A61B5/1545 , A61B5/155 , A61J1/12 , A61M39/146 , A61M39/18 , A61M39/20 , A61M2039/0202 , Y10T137/8593
摘要： An apparatus and method that allow multiple samples of a liquid in a primary container (here called a ‘pouch’) to be taken with minimal danger of contaminating the liquid in the container during the sampling process are disclosed. In an embodiment, a closed sterile sight chamber is connected with the pouch in a sterile manner to allow fluid to flow into the chamber while at the same time allowing air within the chamber to be displaced through a bacterial filter to atmosphere. The connection between the sight chamber and the pouch is then terminated (severed or closed), isolating the pouch from the sampling apparatus. Only then are samples of liquid withdrawn from the sight chamber, while allowing air to flow into the chamber through the bacterial filter.
摘要翻译： 公开了一种装置和方法，其允许在初级容器（这里称为“小袋”）中的液体的多个样品被采取，而在采样过程中容易污染容器中的液体的危险。 在一个实施例中，封闭的无菌瞄准室以无菌方式与小袋连接以允许流体流入腔室，同时允许腔室内的空气通过细菌过滤器移动到大气中。 然后将瞄准室和小袋之间的连接端接（切断或关闭），将袋与取样装置隔离。 只有这样才能从视野腔中取出液体，同时允许空气通过细菌过滤器流入腔室。
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公开(公告)号：US07785304B2
公开(公告)日：2010-08-31
申请号：US10990820
申请日：2004-11-17
CPC分类号： A61M39/146 , A61J1/12
摘要： Apparatus and method for use in the sterile sampling of liquid from a container, the apparatus having a normally vertical tubular sight chamber coupled by its lower end to a sample port assembly. The upper end of the chamber is fitted with an inlet tube through which sample liquid can be received and a filtered vent to allow air to flow to and from the sight chamber while preventing the ingress of bacteria in to the chamber. The sample port assembly has a tubular body encasing a sheathed needle assembly so that evacuated phials can be inserted into the body and pressed onto the needle assembly to withdraw samples of liquid collected in the sight chamber, the sight chamber preferably having transparent walls that are marked with graduations so that each phial can be withdrawn from the needle assembly after the desired amount of liquid has been collected.
摘要翻译： 用于从容器中无菌取样液体的装置和方法，该装置具有通过其下端与样品端口组件联接的通常垂直的管状瞄准室。 室的上端装有入口管，通过该入口管可以接收样品液体，并且具有过滤的通气口，以允许空气流向和从瞄准室流出，同时防止细菌进入腔室。 样品端口组件具有包围护套针组件的管状体，使得抽空的药瓶可插入体内并压到针组件上以抽出收集在观察室中的液体样本，观察室优选具有标记的透明壁 具有刻度，使得在已经收集所需量的液体之后每个瓶可以从针组件中取出。
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公开(公告)号：USD418672S
公开(公告)日：2000-01-11
申请号：US100209
申请日：1999-02-05
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公开(公告)号：US06626884B1
公开(公告)日：2003-09-30
申请号：US09807068
申请日：2001-04-09
IPC分类号： A61B1900
CPC分类号： A61M1/02 , A61B5/15003 , A61B5/150221 , A61B5/150229 , A61B5/150366 , A61B5/150992 , A61B5/154 , A61B5/155 , A61M1/0236 , A61M39/223 , A61M39/286
摘要： Methods and apparatus are disclosed whereby the initial flow of blood during blood collection is diverted to a sample pouch to trap the skin plug and to allow samples to be taken during subsequent blood collection to a normal blood bag. This is effected by connecting the needle line (106), the sample line (118) to the sample pouch (116) and the bag line (114) to the blood bag to a multi-port valve (110) that includes an actuator (120). During the procedure, the valve (110) may be attached to the arm (100) of the donor by means of a wrist-strap (112).
摘要翻译： 公开了一种方法和装置，其中血液采集期间的血液的初始流动被转移到样品袋中以捕获皮肤塞，并允许在随后的血液采集期间将样品摄取到正常血袋。 这通过将针线（106），样品线（118）与样品袋（116）和袋线（114）连接到血袋到达包括致动器的多口阀（110） 120）。 在该过程中，阀门110可通过腕带（112）附接到供体的臂（100）上。
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公开(公告)号：US6165157A
公开(公告)日：2000-12-26
申请号：US161730
申请日：1998-09-29
CPC分类号： A61M25/0631 , A61M5/3243 , Y10S128/919
摘要： This invention includes protective devices for protecting against needle-stick injury by a medical catheter or needle. More particularly, the invention is concerned with guards for use with wingless needle assemblies of the type used by blood banks. However, it is also applicable to winged needle assemblies used for other medical purposes, such as the intravenous (IV) infusion of fluids. The needle or catheter assemblies of the type concerned here, comprise a needle, a needle mount or block, and a flexible tube, which are connected at one end to the needle via the needle mount and at the other end to a blood collection bag or to an IV fluid source. A winged catheter or needle assembly is one having a pair of flexible wing-like protrusions extending laterally from its mount, the wings being taped to the user's skin to keep the needle in place over the long periods of time often needed for IV infusions.
摘要翻译： 本发明包括用于防止医疗导管或针头针刺伤的保护装置。 更具体地，本发明涉及用于血库使用类型的无翼针组件的护罩。 然而，它也适用于用于其他医疗目的的翼形针组件，例如静脉内（IV）输液。 这里涉及的类型的针或导管组件包括针，针座或块和柔性管，其一端经由针座连接到针，另一端连接到采血袋或 到IV流体源。 翼形导管或针组件是具有一对从其安装件横向延伸的柔性翼状突起的组件，所述翼被粘贴到使用者的皮肤上，以在IV输注通常需要的长时间段内将针保持在适当位置。
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公开(公告)号：US5833670A
公开(公告)日：1998-11-10
申请号：US727415
申请日：1996-10-18
CPC分类号： A61M25/0631 , A61M5/3243 , Y10S128/919
摘要： A protective device (2) for a conventional catheter assembly (4) of the type used by blood banks and including a needle mount (12), a forwardly extending needle (10), and a rearwardly extending conduit (14), the protective device comprising: a sleeve member (6) adapted to be slidably supported on the conduit in a first non-shielding position, and adapted to be forwardly displaced relative to the catheter assembly from the first non-shielding position to a second non-shielding position wherein the sleeve member is restrained relative to the catheter assembly, and adapted to be forwardly displaced relative to the catheter assembly from the second non-shielding position to a shielding position wherein the needle is shielded.
摘要翻译： PCT No.PCT / AU95 / 00224 Sec。 371日期：1996年10月18日 102（e）日期1996年10月18日PCT 1995年4月20日PCT PCT。 WO95 / 28979 PCT公开号 日期1995年11月2日用于血库使用的类型的常规导管组件（4）的保护装置（2），包括针座（12），向前延伸的针（10）和向后延伸的导管（14） ），所述保护装置包括：套筒构件（6），其适于在第一非屏蔽位置中可滑动地支撑在所述导管上，并且适于相对于所述导管组件从所述第一非屏蔽位置向前移位到第二非屏蔽位置 非屏蔽位置，其中套筒构件相对于导管组件被约束，并且适于相对于导管组件从第二非屏蔽位置向前移位到屏蔽位置。
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公开(公告)号：US5827239A
公开(公告)日：1998-10-27
申请号：US714119
申请日：1996-09-09
CPC分类号： A61M25/0637 , A61M25/0631 , A61M5/3271
摘要： A protection assembly (22) for a wing catheter (10) is described, the protection assembly having: a sleeve member (24) adapted to be longitudinally displaced relative to the wing catheter from a needle exposed position to a needle protected position; and fixing means for fixing the sleeve member in the needle protected position, wherein the sleeve member comprises a pair of submembers (26, 28) adapted to be locked together to form the sleeve member, the sub-members defining open-ended slots therebetween for receiving the wing (18, 20) of the wing catheter.
摘要翻译： PCT No.PCT / AU95 / 00119 Sec。 371日期1996年9月9日 102（e）1996年9月9日PCT 1995年3月9日PCT公布。 出版物WO95 / 24332 日期1995年9月14日描述了一种用于翼导管（10）的保护组件（22），保护组件具有：套筒构件（24），其适于相对于翼导管从针暴露位置纵向移位到针 受保护的位置; 以及用于将套筒构件固定在针保护位置的固定装置，其中套筒构件包括适于锁定在一起以形成套筒构件的一对子构件（26,28），所述子构件在其间限定开放式狭槽，用于 接收翼导管的翼（18,20）。
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公开(公告)号：US06540696B1
公开(公告)日：2003-04-01
申请号：US09720053
申请日：2000-12-20
IPC分类号： A61B500
CPC分类号： A61B5/150992 , A61B5/15003 , A61B5/150259 , A61B5/150351 , A61B5/150389 , A61B5/150503 , A61B5/150572 , A61B5/150641 , A61B5/1545
摘要： A method and apparatus are disclosed for guarding both the IV needle and the sampling port needle in IV procedures, whereby the opening end of a needle guard containing an IV needle is inserted into the open end of a tubular sampling port so that the sampling port needle enters the guard. The guard may be provided with a catch that engages a corresponding aperture in the port when the guard is fully inserted into the port so that the guard is retained within the port against inadvertent removal.
摘要翻译： 公开了一种用于在IV程序中保护IV针和采样口针的方法和装置，由此将包含IV针的针护罩的开口端插入管状采样口的开口端，使得采样口针 进入守卫 当防护装置完全插入端口时，防护装置可以设置有与端口中的相应孔口接合的挡块，使得防护件保持在端口内以防止意外移除。
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公开(公告)号：US5730751A
公开(公告)日：1998-03-24
申请号：US704580
申请日：1996-09-17
IPC分类号： A61B17/32
CPC分类号： A61B17/3211 , A61B2017/32113
摘要： A scalpel that has a blade member; a handle adapted to receive a mandrel therein and having an opening; and a mandrel closely received within the handle. The mandrel can support the blade member and includes engagement structure for operative engagement by a user for movement of the mandrel within the handle. Biasing structure is provided for biasing the mandrel from an operative location adjacent the opening to an inoperative location within the handle, and restraining structure is provided for restraining the mandrel in the operative position against the action of the biasing means.
摘要翻译： PCT No.PCT / AU95 / 00157 Sec。 371日期1996年9月17日 102（e）1996年9月17日PCT PCT 1995年3月17日PCT公布。 公开号WO95 / 24855 日期1995年9月21日具有刀片构件的手术刀; 手柄，其适于在其中容纳心轴并具有开口; 以及紧密地接纳在手柄内的心轴。 心轴可以支撑刀片构件并且包括接合结构，用于使用者操作地接合心轴在手柄内的运动。 提供偏心结构用于将心轴从邻近开口的操作位置偏置到手柄内的不起作用的位置，并且提供约束结构用于将心轴抑制在操作位置以抵抗偏置装置的作用。
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公开(公告)号：US20050107765A1
公开(公告)日：2005-05-19
申请号：US10990820
申请日：2004-11-17
CPC分类号： A61M39/146 , A61J1/12
摘要： Apparatus and method for use in the sterile sampling of liquid from a container, the apparatus having a normally vertical tubular sight chamber coupled by its lower end to a sample port assembly. The upper end of the chamber is fitted with an inlet tube through which sample liquid can be received and a filtered vent to allow air to flow to and from the sight chamber while preventing the ingress of bacteria in to the chamber. The sample port assembly has a tubular body encasing a sheathed needle assembly so that evacuated phials can be inserted into the body and pressed onto the needle assembly to withdraw samples of liquid collected in the sight chamber, the sight chamber preferably having transparent walls that are marked with graduations so that each phial can be withdrawn from the needle assembly after the desired amount of liquid has been collected.
摘要翻译： 用于从容器中无菌取样液体的装置和方法，该装置具有通过其下端与样品端口组件联接的通常垂直的管状瞄准室。 室的上端装有入口管，通过该入口管可以接收样品液体，并且具有过滤的通气口，以允许空气流向和从瞄准室流出，同时防止细菌进入腔室。 样品端口组件具有包围护套针组件的管状体，使得抽空的药瓶可插入体内并压到针组件上以抽出收集在观察室中的液体样本，观察室优选具有标记的透明壁 具有刻度，使得在已经收集所需量的液体之后每个瓶可以从针组件中取出。
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