-
公开(公告)号：US06197007B1
公开(公告)日：2001-03-06
申请号：US09221720
申请日：1999-02-04
IPC分类号： A61M500
CPC分类号： A61M25/0631 , A61M5/3243 , A61M5/3275
摘要： Disclosure of methods and apparatus providing bases for design of compact small bore medical needle retraction safety devices wherein actuators are displaced away from slender needle sheathing bodies to initiate a needle retraction cycle for safely containing a medical needle after use. Such actuation guards against inadvertent acts, such as depression of an actuator, which may result in untimely needle retraction. Four embodiments of the instant invention are disclosed. In one embodiment, needle retracting energy is stored as a medical needle is extended for use and is expended to retract the needle into safe containment. Other embodiments comprise power assist mechanisms which store energy during an initial phase of needle retraction to be used to enhance and assist needle retraction during a needle retraction completing phase. In some embodiments, retraction is facilitated by a pair of rigid, elongated, hingedly interconnected arms which are further hingedly coupled to a needle hub assembly and to a device body such that one arm is rotated approximately 180° to retract the needle a distance greater than the length of the so rotated arm to facilitate retraction actuation. One power assist mechanism comprises a part molded as a distortable member of one of the arms. To realize low cost manufacture, the operating device can be made from as few as two injection molded parts. A readily viewable, blood flash chamber permits early detection of needle entry into a blood vessel.
摘要翻译： 为紧凑型小孔医疗针回缩安全装置的设计提供基础的方法和装置的公开，其中致动器从细长的针头护套体移开，以启动使用后安全地容纳医用针的针回缩循环。 这样的致动器防止无意的动作，例如按下致动器，这可能导致不恰当的针回缩。 公开了本发明的四个实施例。 在一个实施例中，针回缩能量被储存，因为医疗针被延伸使用并且被消耗以将针收回到安全的容纳物中。 其他实施例包括动力辅助机构，其在针回缩的初始阶段期间存储能量，以用于在针回缩完成阶段期间增强和辅助针缩回。 在一些实施例中，通过一对刚性的，细长的铰接互连的臂来促进缩回，所述臂进一步铰接地联接到针毂组件和装置主体，使得一个臂旋转大约180°以将针缩回距离大于 旋转的臂的长度以便于回缩致动。 一个动力辅助机构包括模制成一个臂的可变形构件的部件。 为了实现低成本制造，操作装置可以由少至两个注塑部件制成。 易于观察的血液闪光室允许早期检测针入血管。
-
公开(公告)号：US6050976A
公开(公告)日：2000-04-18
申请号：US220104
申请日：1998-12-23
CPC分类号： A61M25/0631 , A61M5/3275
摘要： Disclosure of methods and apparatus providing bases for design of compact catheter insertion needle retraction safety devices wherein actuators are displaced away from slender needle sheathing bodies to initiate a needle retraction cycle for safely containing a catheter insertion needle after use. Such actuation guards against inadvertent acts, such as depression of an actuator, which may result in untimely needle retraction. Four embodiments of the instant invention are disclosed. In one embodiment, needle retracting energy is stored as a catheter insertion needle is extended for use and is expended to retract the needle into safe containment. Other embodiments comprise power assist mechanisms which store energy during an initial phase of needle retraction to be used to enhance and assist needle retraction during a needle retraction completing phase. In some embodiments, retraction is facilitated by a pair of rigid, elongated, hingedly interconnected arms which are further pivotally coupled to a needle hub assembly and to a device body such that one arm is rotated approximately 180.degree. to retract the needle a distance greater than the length of the so rotated arm to facilitate retraction actuation. One power assist mechanism comprises a part molded as a distortable member of one of the arms. To realize low cost manufacture, the operating device can be made from as few as two injection molded parts. A readily viewable, blood flash chamber permits early detection of evidence of needle entry into a blood vessel.
摘要翻译： 为紧凑型导管插入针回缩安全装置的设计提供基础的方法和装置的公开，其中致动器从细长的针鞘体移开，以启动使用后安全地容纳导管插入针的针回缩周期。 这样的致动器防止无意的动作，例如按下致动器，这可能导致不恰当的针回缩。 公开了本发明的四个实施例。 在一个实施例中，针回缩能量被储存，因为导管插入针被延伸使用并且消耗以将针收回到安全的容纳物中。 其他实施例包括动力辅助机构，其在针回缩的初始阶段期间存储能量，以用于在针回缩完成阶段期间增强和辅助针缩回。 在一些实施例中，通过一对刚性的，细长的铰链互连的臂来促进缩回，所述臂进一步枢转地联接到针座组件和装置主体，使得一个臂旋转大约180度以使针缩回距离大于 旋转的臂的长度以便于回缩致动。 一个动力辅助机构包括模制成一个臂的可变形构件的部件。 为了实现低成本制造，操作装置可以由少至两个注塑部件制成。 容易观察的血液闪光室允许早期检测针入血管的证据。
-
公开(公告)号：US06254575B1
公开(公告)日：2001-07-03
申请号：US09434036
申请日：1999-11-04
申请人： Gale H. Thorne, Jr. , Mark Nelson , F. Mark Ferguson , Kendall P. Thorne , Michael L. Thorne , David L. Thorne , Gale H. Thorne , Michael A. Wilson
发明人： Gale H. Thorne, Jr. , Mark Nelson , F. Mark Ferguson , Kendall P. Thorne , Michael L. Thorne , David L. Thorne , Gale H. Thorne , Michael A. Wilson
IPC分类号： A61M532
CPC分类号： A61M5/1782 , A61J1/201 , A61J1/2055 , A61J1/2096 , A61M5/3275 , Y10S128/919
摘要： A retractable and extendable medical needle protective shield which provides opportunity for accessing and reaccessing a medical needle and associated sharpened needle tip and recovering the needle and tip for safety between accesses. The shield includes a needle guide which assures the needle tip is untouched by any part of the shield as the shield is displaced to cover and uncover the needle. A releasible latch is provided to guard against inadvertent removal of the protective shield between accesses. An unreleasible latch is also provided to secure the shield relative to the latch preparatory to final disposal. In combination with the protective shield, a plurality of adapters are disclosed which provide examples of passively operated, protected access to membrane pierceable fluid sources such as a “Y” connection site of an IV set line, a drug vial, a vacuum sample tube, an umbilical cord holder and a hypodermic site.
摘要翻译： 可伸缩和可延伸的医用针头保护罩，提供进入和重新使用医疗针头和相关联的尖锐针尖的机会，并在接近之间安全地恢复针头和尖端。 护罩包括针导向器，当护罩移位以覆盖并露出针时，针引导件确保针尖不被罩的任何部分所接触。 提供可释放的闩锁以防止在通路之间无意中去除保护屏蔽。 还提供了不可释放的闩锁以固定屏蔽件相对于闩锁的准备以最终处置。 与保护屏蔽结合，公开了多个适配器，其提供被动操作的受保护的进入膜可刺穿流体源的实例，诸如IV设定线的“Y”连接部位，药物小瓶，真空样品管， 脐带架和皮下注射部位。
-
公开(公告)号：US08449521B2
公开(公告)日：2013-05-28
申请号：US12925122
申请日：2010-10-14
IPC分类号： A61M5/32
CPC分类号： A61J1/16 , A61J1/20 , A61J1/2062 , A61J1/2075 , A61J1/2089 , A61J1/2096 , A61M5/1408 , A61M5/162 , A61M39/18 , A61M39/223 , A61M2202/049 , A61M2207/00
摘要： Methods for making an using convenience kits for hazardous drug (liquid) transfer from vials to syringes and target IV connectors. The following methods for making and using are disclosed: (1) Using a conventional plastic bag as a vial and vial adapter enclosing shroud. (2) Using of a flange (i.e. latch arm) free vial adapter which may, therefore, be used for a large variety of vial sizes. (3) Providing a seal about an access hole through which a vial adapter dispensing portion provides a closed fluid dispensing pathway. (4) Using the shrouding bag and an associated elastic band to provide desired stability of a spiked vial. (5) Accessing, measuring and transferring vial contents directly from a vial to a target IV container.
摘要翻译： 使用便利套件的方法，用于危险药物（液体）从小瓶转移到注射器和目标IV连接器。 公开了以下用于制造和使用的方法：（1）使用传统的塑料袋作为包封罩的小瓶和小瓶适配器。 （2）使用法兰（即，锁臂）免费的小瓶适配器，因此可以用于各种小瓶尺寸。 （3）提供关于入口孔的密封，小瓶适配器分配部分通过该密封件提供封闭的流体分配路径。 （4）使用护罩袋和相关的弹性带来提供加标小瓶所需的稳定性。 （5）直接从小瓶到目标IV容器进入，测量和转移小瓶内容物。
-
公开(公告)号：US20140107612A1
公开(公告)日：2014-04-17
申请号：US13987710
申请日：2013-08-24
IPC分类号： A61M5/00
CPC分类号： A61M5/001 , A61M39/10 , A61M39/16 , A61M39/18 , A61M2039/1066 , A61M2039/1077
摘要： Methods and apparatus for employing an adhesive strap about a medical connection for improving connection integrity for greater safety and reliability and a cross contamination barrier for medical syringes is disclosed. Also, a shielding tube for a medical syringe which acts as a barrier against cross contamination across a syringe plunger is disclosed. The tube comprises a pattern of raised ribs inside to protect against potentially tube tearing edges of an associated plunger rod assembly and to provide a skid resistant surface when disposed about flanges of the syringe.
摘要翻译： 公开了用于在医疗连接处使用粘合带以改善连接完整性以提高医疗注射器的安全性和可靠性的交叉污染屏障的方法和装置。 另外，公开了一种用作医疗注射器的屏蔽管，其作为阻止穿过注射器柱塞的交叉污染的屏障。 管包括内部的凸肋图案，以防止相关联的柱塞杆组件的可能的管撕裂边缘，并且当围绕注射器的凸缘设置时提供防滑表面。
-
公开(公告)号：US08485356B2
公开(公告)日：2013-07-16
申请号：US13200207
申请日：2011-09-21
CPC分类号： A61J1/16 , A61J1/201 , A61M5/162 , A61M39/162 , A61M39/18 , A61M2202/049 , Y10T225/10
摘要： A method for remotely applying a force to a tether affixed to a sterilizing swab package to open the package for use of a swab disposed therein. The method may be applied to sterilizing a septum of a vial disposed within a bag.
摘要翻译： 用于远程地施加力的系统的方法，所述系固定到消毒拭子包装以打开用于使用其中布置的拭子的包装。 该方法可以应用于对设置在袋内的小瓶的隔膜进行消毒。
-
公开(公告)号：US20170027817A1
公开(公告)日：2017-02-02
申请号：US14813569
申请日：2015-07-30
CPC分类号： A61J1/16 , A61J1/201 , A61J1/2075 , A61J1/2096
摘要： This is an application for patent for convenience kits which comprise novel improvements over convenience kits disclosed in U.S. Pat. No. 8,449,521 titled METHODS FOR MAKING AND USING A VIAL SHIELDING CONVENIENCE KIT allowed May 28, 2013 ('521). Generally, convenience kits made according to '521 can be used to displace vials into a safety bag for spiking and dispensing fluids from the vials. Novelty for the current application is found in a provision for sealing and perpetually enclosing a vial within a bag and being able to spike and access fluid from the vial at any time thereafter.
摘要翻译： 这是针对便利套件的专利的申请，其包括在美国专利中公开的方便套件的新颖改进。 题为METHODS FOR MAKING AND USING A VIAL SHIELDING CONVENIENCE KIT的8,449,521号允许在2013年5月28日（'521）。 通常，根据“521”制造的便利套件可用于将小瓶置于安全袋中，以从小瓶中加样和分配流体。 在当前应用的新颖性被发现在用于密封并永久地将小瓶封装在袋内并且能够随后在任何时间从小瓶中穗和接近流体的规定。
-
公开(公告)号：US09005170B2
公开(公告)日：2015-04-14
申请号：US13987710
申请日：2013-08-24
CPC分类号： A61M5/001 , A61M39/10 , A61M39/16 , A61M39/18 , A61M2039/1066 , A61M2039/1077
摘要： Methods and apparatus for employing an adhesive strap about a medical connection for improving connection integrity for greater safety and reliability and a cross contamination barrier for medical syringes is disclosed. Also, a shielding tube for a medical syringe which acts as a barrier against cross contamination across a syringe plunger is disclosed. The tube comprises a pattern of raised ribs inside to protect against potentially tube tearing edges of an associated plunger rod assembly and to provide a skid resistant surface when disposed about flanges of the syringe.
摘要翻译： 公开了用于在医疗连接处使用粘合带以改善连接完整性以提高医疗注射器的安全性和可靠性的交叉污染屏障的方法和装置。 另外，公开了一种用作医疗注射器的屏蔽管，其作为阻止穿过注射器柱塞的交叉污染的屏障。 管包括内部的凸肋图案，以防止相关联的柱塞杆组件的可能的管撕裂边缘，并且当围绕注射器的凸缘设置时提供防滑表面。
-
公开(公告)号：US07862547B2
公开(公告)日：2011-01-04
申请号：US11256375
申请日：2005-10-21
CPC分类号： A61M25/0625 , A61B5/15003 , A61B5/150236 , A61B5/150244 , A61B5/150389 , A61B5/150503 , A61B5/150671 , A61B5/150717 , A61B5/150809 , A61B5/150816 , A61B5/150824 , A61B5/153 , A61J1/201 , A61J1/2055 , A61J1/2096 , A61M5/158 , A61M5/3202 , A61M5/3216 , A61M5/3275 , A61M2005/1581 , A61M2005/3247 , Y10S128/919
摘要： A medical needle shield apparatus is provided which includes an extensible shield having a first segment and a second segment extending therefrom. The second segment includes an opening configured for clearance of a medical needle of a medical needle device during attachment of the extensible shield to the medical needle device. The second segment defines a planar surface adjacent a distal portion thereof. The planar surface is configured to engage the needle for disposing the shield in an extended position. In alternate embodiment, the medical needle shield apparatus has a syringe having a needle hub supporting a needle. The first segment articulates from a collar disposed about the needle hub. The collar includes a pair of latches. The opening is configured for travel about the needle to facilitate extension of the shield from a retracted position to an extended position. The second segment further includes a proximal fulcrum that engages the needle to facilitate extension of the shield. The second segment also has a pair of catches. The catches are engageable with the latches to maintain the shield in the retracted position. The second segment has a nose portion defining a planar surface configured to engage the needle to facilitate fixing the shield in the extended position.
摘要翻译： 提供了一种医疗用针护罩装置，其包括具有第一部分和从其延伸的第二部分的可伸展护罩。 第二部分包括一个开口，该开口构造成在将可延伸屏蔽件附接到医疗针装置的过程中用于使医疗针装置的医用针头间隙。 第二段限定邻近其远端部分的平面。 平面表面被配置为接合针以将屏蔽件设置在延伸位置。 在替代实施例中，医疗针头护罩装置具有注射器，其具有支撑针的针座。 第一段从围绕针座布置的衣领铰接。 套环包括一对闩锁。 开口构造成用于围绕针行进以便于将护罩从缩回位置延伸到延伸位置。 第二段还包括接合针的近端支点，以便于护罩的延伸。 第二节也有一对抓。 卡扣可与闩锁接合以将屏蔽件保持在缩回位置。 第二段具有限定被配置为接合针的平坦表面的鼻部，以便于将屏蔽件固定在伸出位置。
-
公开(公告)号：US20090172999A1
公开(公告)日：2009-07-09
申请号：US12006759
申请日：2008-01-07
申请人： Kendall P. Thorne
发明人： Kendall P. Thorne
IPC分类号： A01G13/02
摘要： A weed inhibitor and weed barrier securing base having an aperture for earth working, and reusable aperture cover which may be removably affixed to the base. Anchors, removably affixed to the base, secure the base to both underlying soil and weed barrier. Further weed barrier securement is provided by additional short posts which protrude through the weed barrier from the base. When in place, the removable aperture cover inhibits plant growth in the area where the weed inhibitor is disposed as a useful weed inhibitor in areas not designated for plant growth. Removal of the aperture cover permits earth working and plant growth within the aperture.
摘要翻译： 杂草抑制剂和具有用于土壤加工的孔的杂草阻挡物固定底座，以及可重新使用的孔盖，其可拆卸地固定到基部。 锚固件可拆卸地固定在基座上，将基座固定在下面的土壤和杂草屏障上。 通过从基地穿过杂草屏障的附加短柱提供进一步的杂草屏障固定。 在适当位置时，可移除的孔盖在禁止植物生长区域中抑制杂草抑制剂的区域中的植物生长作为有用的杂草抑制剂。 去除孔盖可以使孔内的地球工作和植物生长。
-
-
-
-
-
-
-
-
-
搜索结果
11 条记录 (耗时 0.047 秒)
