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41. 发明申请

US20100121275A1 DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY 有权
标题翻译：用于药物递送的装置，系统和方法
公开(公告)号：US20100121275A1
公开(公告)日：2010-05-13
申请号：US12688314
申请日：2010-01-15
申请人： Eric Shawn Edwards , Evan Thomas Edwards , Mark J. Licata , Paul F. Meyers
发明人： Eric Shawn Edwards , Evan Thomas Edwards , Mark J. Licata , Paul F. Meyers
IPC分类号： A61M37/00
CPC分类号： A61M5/2033 , A61M5/19 , A61M5/2046 , A61M5/2053 , A61M5/24 , A61M5/2459 , A61M5/3129 , A61M5/31565 , A61M5/31591 , A61M5/3202 , A61M5/3204 , A61M5/326 , A61M2005/2013 , A61M2005/206 , A61M2005/2073 , A61M2205/14 , A61M2205/3576 , A61M2205/50 , A61M2205/502 , A61M2205/581 , A61M2205/582 , A61M2205/583 , A61M2205/6018 , A61M2205/6036 , A61M2207/00 , B65B3/003 , B65B55/02 , G06F19/00 , G06F19/3468
摘要： Apparatuses for automatic medicament injection and methods for manufacturing automatic medicament injectors are described herein. In some embodiments, an apparatus includes a housing, a needle, an energy storage member, an actuator, a locking member, and a needle guard. The needle is configured to move between a first position and a second position. In its first position, the needle is contained within the housing. In its second position, at least a portion of the needle extends from the housing. The energy storage member has a first configuration and a second configuration and is configured to produce a force when moving between its first configuration and its second configuration to move the needle from its first position to its second position. The actuator is configured to move the energy storage member from its first configuration to its second configuration. The locking member is movably coupled to the distal end portion of the housing such that the locking member can be moved between a first position and a second position. In its first position, the locking member is configured to engage the actuator to prevent the actuator from moving the energy storage member to the second configuration. The needle guard is removably coupled to at least one of the distal end portion of the housing or a base movably coupled to the distal end portion of the housing.
摘要翻译：本文描述了用于自动药物注射的装置和用于制造自动药物注射器的方法。在一些实施例中，装置包括壳体，针，能量存储构件，致动器，锁定构件和针护罩。针构造成在第一位置和第二位置之间移动。在其第一位置，针被容纳在壳体内。在其第二位置，针的至少一部分从壳体延伸。能量存储构件具有第一构造和第二构造，并且构造成在其第一构型和其第二构造之间移动时产生力以将针从其第一位置移动到其第二位置。致动器被配置为将能量存储构件从其第一构造移动到其第二构造。锁定构件可移动地联接到壳体的远端部分，使得锁定构件能够在第一位置和第二位置之间移动。在其第一位置，锁定构件构造成接合致动器以防止致动器将能量存储构件移动到第二构造。针护罩可移除地联接到壳体的远端部分中的至少一个或可移动地联接到壳体的远端部分的基座。

42. 发明申请

US20080103490A1 DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY 有权
标题翻译：用于药物递送的装置，系统和方法
公开(公告)号：US20080103490A1
公开(公告)日：2008-05-01
申请号：US11692359
申请日：2007-03-28
申请人： Eric Shawn Edwards , Evan Thomas Edwards , Mark J. Licata , Paul F. Meyers
发明人： Eric Shawn Edwards , Evan Thomas Edwards , Mark J. Licata , Paul F. Meyers
IPC分类号： A61K9/22 , A61M5/145
CPC分类号： A61M5/19 , A61M5/2033 , A61M5/2053 , A61M5/2066 , A61M5/24 , A61M5/326 , A61M5/3287 , A61M2005/2026 , A61M2005/206 , A61M2005/2073 , A61M2039/1083 , A61M2039/1088 , A61M2205/13 , A61M2205/14 , A61M2205/18 , A61M2205/3576 , A61M2205/50 , A61M2205/502 , A61M2205/581 , A61M2205/582 , A61M2205/583 , A61M2205/6018 , A61M2205/6036 , G06F19/00 , G06F19/3468 , G16H20/17
摘要： An apparatus includes a housing and a medicament container disposed within the housing. The medicament container includes a first plunger and a second plunger, each disposed therein. The medicament container has a first configuration and a second configuration. In the first configuration, the first plunger is disposed in a first position and the second plunger is disposed in a second position spaced apart from the first position by a first distance. Accordingly, a first portion is defined between the first plunger and the second plunger. A second portion is defined between the second plunger and a distal end of the medicament container. In the second configuration, the first plunger remains in the first position and the second plunger is disposed in a third position spaced apart from the first position by a second distance, such that a volume of the second portion is greater when the medicament container is in the second configuration than when in the first configuration.
摘要翻译：一种装置包括壳体和设置在壳体内的药物容器。药物容器包括每个设置在其中的第一柱塞和第二柱塞。药物容器具有第一构造和第二构造。在第一构造中，第一柱塞设置在第一位置，并且第二柱塞设置在与第一位置间隔开第一距离的第二位置。因此，第一部分被限定在第一柱塞和第二柱塞之间。第二部分被限定在第二柱塞和药物容器的远端之间。在第二构造中，第一柱塞保持在第一位置，第二柱塞设置在与第一位置隔开第二距离的第三位置，使得当药物容器处于第二位置时第二部分的体积更大第二种配置比在第一种配置时。

43. 发明授权

US5137529A Injection port 失效
标题翻译：注射口
公开(公告)号：US5137529A
公开(公告)日：1992-08-11
申请号：US679658
申请日：1991-04-02
申请人： David A. Watson , Mark J. Licata , Alfons Heindl , Edward C. Leicht
发明人： David A. Watson , Mark J. Licata , Alfons Heindl , Edward C. Leicht
IPC分类号： A61M39/02
CPC分类号： A61M39/0208 , A61M2039/0072 , A61M2039/0229 , A61M2039/0241 , A61M2205/32 , Y10S128/12
摘要： A subcutaneously implantable injection port includes an elastomeric outer housing which encloses an easily assemblage multi-piece rigid base structure. An injection chamber is defined between an upper septum, formed integrally with the elastomeric outer housing, and the underlying base structure. The outer housing includes an upper dome and a lower reinforced sheet. The septum, which is formed integrally with the upper dome, includes a septum flange which is compressed, interiorly of the outer housing, between two base members. A filter extends across the injection chamber dividing it into upper and lower portions. A needle guard, provided by one of the base components, prevents contact between a needle inserted into the injection chamber and the filter. An outlet connector integrally formed with one of the base components extends through the outer housing for connecting a catheter or the like, with the lower portion of the injection chamber. In assembling the injection port, a first base member or rigid outer ring is placed adjacent to an interior surface of the elastomeric outer housing. A filter is placed within a second base member and held securely in place thereon by a third base member which provides the needle guard and fits within the second base member in an interference fit. This assembly is pushed into the first base member in a manner compressing the septum flange and creating a fluid-tight injection chamber.
摘要翻译：皮下可植入的注射口包括弹性体外壳，其包围容易组装的多片刚性基底结构。注射室限定在与弹性体外壳一体形成的上隔膜和下面的基础结构之间。外壳包括上穹顶和下加强片。与上部圆顶一体形成的隔膜包括在两个基部构件之间被压缩在外部壳体内部的隔膜凸缘。过滤器延伸穿过注射室，将其分成上部和下部。由一个基本部件提供的针护罩防止插入注射室中的针与过滤器之间的接触。与其中一个基座部件整体形成的出口连接件延伸穿过外壳体，用于连接导管等与注射室的下部。在组装注射口时，第一底部构件或刚性外环邻近弹性体外壳的内表面放置。过滤器放置在第二基座构件内并且通过提供针护罩的第三基座构件牢固地保持在适当位置，并以过盈配合装配在第二基座构件内。该组件以压缩隔膜凸缘并产生流体密封的注射室的方式被推入第一基件。

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