专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US5921962A Fluid delivery device with flow indicator and rate control 失效
标题翻译：带流量指示器和速率控制的流体输送装置
公开(公告)号：US5921962A
公开(公告)日：1999-07-13
申请号：US991122
申请日：1997-12-16
申请人： Marshall S. Kriesel , Farhad Kazemzadeh , Matthew B. Kriesel , William W. Feng , Steve C. Barber , William J. Kluck
发明人： Marshall S. Kriesel , Farhad Kazemzadeh , Matthew B. Kriesel , William W. Feng , Steve C. Barber , William J. Kluck
IPC分类号： A61M5/142 , A61M5/145 , A61M5/152 , A61M5/158 , A61M31/00 , A61M37/00
CPC分类号： A61M5/158 , A61M31/002 , A61M5/152 , A61M2005/14513 , A61M2005/1581 , A61M2205/197 , A61M2209/045 , A61M5/14248 , Y10S128/12
摘要： A fluid delivery device for infusing medicinal fluids having a self-contained stored energy membrane for expelling fluids at a precisely controlled rate. The device is of a compact, low profile, laminate construction so that it can conveniently be used for the fluids, such as insulin and the like, into an ambulatory patient at controlled rates over extended periods of time. Included within the device are various fluid flow control elements including a unique hydraulic fluid rate control system for ultra low flow delivery. Also included is a highly novel flow indictor for providing a positive indication of fluid flow from the device and for indicating at any given time the amount of fluid remaining in the device.
摘要翻译：一种流体输送装置，用于输注具有独立储存能量膜的药液，以精确控制的速率排出流体。该装置具有紧凑，薄型的层压结构，使得其可以方便地用于诸如胰岛素等的流体，并且在长时间段内以受控的速率进入流动患者。包括在装置内的是各种流体流量控制元件，包括用于超低流量输送的独特的液压流体速率控制系统。还包括一种高度新颖的流量指示器，用于提供来自装置的流体流动的积极指示，并且用于在任何给定时间指示剩余在装置中的流体量。

22. 发明授权

US5807323A Mixing and delivery syringe assembly 失效
公开(公告)号：US5807323A
公开(公告)日：1998-09-15
申请号：US625269
申请日：1996-03-27
申请人： Marshall S. Kriesel , Thomas N. Thompson
发明人： Marshall S. Kriesel , Thomas N. Thompson
IPC分类号： A61M5/145 , A61M5/20 , A61M5/24 , A61M5/31 , A61M5/34 , A61M5/50 , A61M37/00
CPC分类号： A61M5/2429 , A61M5/14526 , A61M5/24 , A61M5/2448 , A61M2005/2407 , A61M2005/247 , A61M2005/3104 , A61M2205/273 , A61M2205/276 , A61M2209/045 , A61M5/20 , A61M5/2466 , A61M5/3145 , A61M5/348 , A61M5/5013 , A61M5/502
摘要： A syringe type apparatus which includes a unique fill assembly for use in controllably injecting medicinal fluids into a patient. The filling assembly includes a prefilled vial which is partially received within a novel adapter assembly that functions to operably couple the prefilled vial with the syringe assembly of the apparatus. The body of the prefilled vial is surrounded by a protective covering until immediately prior to mating the assembly with the syringe assembly.

23. 发明授权

US5741242A Infusion device with fill assembly 失效
标题翻译：灌注装置与填充装配
公开(公告)号：US5741242A
公开(公告)日：1998-04-21
申请号：US577059
申请日：1995-12-22
申请人： Marshall S. Kriesel
发明人： Marshall S. Kriesel
IPC分类号： A61M5/142 , A61M5/152 , A61M5/24 , A61B19/00
CPC分类号： A61M5/152 , A61M2209/04 , A61M5/14248 , A61M5/24
摘要： A fluid delivery apparatus which includes a fluid delivery assembly and a unique fill assembly that can be used to controllably fill the fluid reservoir of the fluid delivery assembly in the field. The fill assembly includes a fluid containing vial assembly mounted within a unique adapter assembly which functions to conveniently mate the vial assembly with several different types of fluid delivery assemblies of the character that embody self-contained stored energy means.
摘要翻译：流体输送装置，其包括流体输送组件和独特的填充组件，其可用于可控地填充现场流体输送组件的流体储存器。填充组件包括安装在独特的适配器组件内的流体容纳小瓶组件，其功能是方便地将小瓶组件与形成具有独立存储能量装置的特征的几种不同类型的流体输送组件配合。

24. 发明授权

US5735818A Fluid delivery device with conformable ullage 失效
公开(公告)号：US5735818A
公开(公告)日：1998-04-07
申请号：US541183
申请日：1995-10-11
申请人： Marshall S. Kriesel , Farhad Kazemzadeh , Matthew B. Kriesel , William W. Feng , Steve C. Barber , William J. Kluck
发明人： Marshall S. Kriesel , Farhad Kazemzadeh , Matthew B. Kriesel , William W. Feng , Steve C. Barber , William J. Kluck
IPC分类号： A61M5/142 , A61M5/152 , A61M5/158 , A61M37/00
CPC分类号： A61M5/14248 , A61M5/152 , A61M2005/1581 , A61M5/14244
摘要： An apparatus for accurately infusing fluids into a patient at specific rates over an extended period of time. The apparatus is of a low profile, laminate or layered construction having a stored energy source in the form of a distendable membrane, which, in cooperation with the base of the apparatus, defines one or more fluid reservoirs, each having a fluid inlet and a fluid outlet. The apparatus further includes, a novel conformable ullage made of yieldable materials. The conformable ullage uniquely conforms to the geometry of elastomeric membrane as the membrane returns to its less distended configuration and in so doing can move between a central chamber and a toroidal chamber formed in the cover of the apparatus. This arrangement will satisfy even the most stringent medicament delivery tolerance requirements and will elegantly overcome the limitations of materials selection encountered in devices embodying solely a rigid ullage construction. Additionally, the infusion cannula of the apparatus is connected to the base in a novel manner which permits expeditious subdermal delivery to the patient via a cannula which extends generally perpendicularly relative to the base.

25. 发明授权

US5721382A Apparatus for indicating fluid pressure within a conduit 失效
标题翻译：用于指示管道内的流体压力的装置
公开(公告)号：US5721382A
公开(公告)日：1998-02-24
申请号：US718686
申请日：1996-09-24
申请人： Marshall S. Kriesel , James M. Garrison , Steven Arnold , Farhad Kazemzadeh
发明人： Marshall S. Kriesel , James M. Garrison , Steven Arnold , Farhad Kazemzadeh
IPC分类号： A61M5/152 , A61M5/168 , A61M37/00 , G01F1/38 , G01L7/00 , G01L7/02 , G01P13/00
CPC分类号： A61M5/152 , A61M5/16854 , A61M5/16886 , G01P1/08 , G01P13/0026 , G01P13/0066 , A61M2205/583 , A61M2209/045
摘要： An apparatus for visually indicating fluid flow through a fluid system or apparatus such as a medical infusion device. The apparatus comprises a pair of thin, indicia bearing films disposed in an overlaying relationship. These films are shifted relative to each other by movement of mechanical actuators which are deflected solely by the pressure of the fluid within the fluid conduits of the system of the apparatus. The two films are stacked in closed proximity and are preferably constructed from a substantially transparent flexible material such as mylar. One surface of the inferior film is printed with a plurality of integrated symbols depicting various fluid flow conditions. The superior film functions as a mask over the inferior film and is printed with a pattern of diagonally extending, alternating clear and opaque stripes. The print ratio of the superior film permits viewing at any one time of only one of the symbols printed on the inferior film.
摘要翻译：用于视觉地指示流体流过诸如医用输液装置的流体系统或装置的装置。该装置包括以重叠关系设置的一对薄的标记轴承膜。这些膜通过机械致动器的移动相对于彼此移动，所述机械致动器仅由设备系统的流体管道内的流体的压力偏转。这两个膜被紧密堆叠，并且优选由基本上透明的柔性材料如聚酯薄膜制成。下膜的一个表面印有描述各种流体流动条件的多个集成符号。上胶膜作为下膜上的掩模起作用，并且以对角线延伸，交替的透明和不透明条纹的图案印刷。上胶片的印刷倍率允许在印刷在下膜上的符号中的仅一个符号的任何一个时间观看。

26. 发明授权

US5656032A Fluid delivery apparatus and method of making same 失效
标题翻译：流体输送装置及其制造方法
公开(公告)号：US5656032A
公开(公告)日：1997-08-12
申请号：US451520
申请日：1995-05-26
申请人： Marshall S. Kriesel , Farhad Kazemzadeh , Matthew Kriesel , William Feng , Steve C. Barber , William J. Kluck
发明人： Marshall S. Kriesel , Farhad Kazemzadeh , Matthew Kriesel , William Feng , Steve C. Barber , William J. Kluck
IPC分类号： A61M5/14 , A61M5/142 , A61M5/152 , A61M5/158 , A61M37/00
CPC分类号： A61M5/1409 , A61M5/1413 , A61M5/14248 , A61M5/152 , A61M2005/1581 , A61M2205/197 , A61M5/1407 , Y10S128/12
摘要： An apparatus for accurately infusing fluids into a patient at specific rates over an extended period of time and the method for making same. The apparatus includes one or more dispensers, of a low profile, laminate or layered construction each having a stored energy source in the form of a distendable membrane or an elastomeric cellular mass, which in cooperation with the base, defined a fluid chamber having a fluid inlet and a fluid outlet. The apparatus further includes, in lieu of a rigid ullage, a high novel, conformable ullage made of yieldable materials. The conformable ullage uniquely conforms to the shape of elastomeric membrane as the membrane returns to its less distended configuration. This arrangement will satisfy even the most stringent delivery tolerance requirements and will elegantly overcome the limitations of materials selection encountered in devices embodying the rigid ullage construction. Additionally, with the novel ullage construction, the ullage can be located either between the base and the fluid to be delivered, or alternatively, can be located between the elastomeric membrane and the fluid to be delivered. Further, a plurality of subreservoirs can be associated with a single ullage thereby making it possible to incorporate a wide variety of delivery profiles within a single device.
摘要翻译：一种用于在更长时间内以特定速率准确地将流体注入患者体内的装置及其制造方法。该设备包括一个或多个分散器，其具有低轮廓，层压或分层结构，每个分配器具有可膨胀膜或弹性体泡沫体形式的储存能量源，其与基底配合，限定了具有流体的流体室入口和流体出口。该装置还包括代替刚性缺损的由可屈服材料制成的高度新颖的，适合的缺口。随着膜返回到较少膨胀的构型，适形的填充与弹性膜的形状完全一致。这种布置将满足最严格的交货公差要求，并且将优雅地克服在体现刚性空间结构的装置中遇到的材料选择的限制。另外，随着新颖的空白结构，空白可以位于基底和要输送的流体之间，或者可以位于弹性膜和要输送的流体之间。此外，多个子储存器可以与单个空白相关联，从而使得可以在单个装置内并入多种递送曲线。

27. 发明授权

US5545139A Fluid container for use with a fluid delivery apparatus 失效
标题翻译：用于流体输送装置的流体容器
公开(公告)号：US5545139A
公开(公告)日：1996-08-13
申请号：US349404
申请日：1994-12-02
申请人： Marshall S. Kriesel
发明人： Marshall S. Kriesel
IPC分类号： A61J1/00 , A61J1/20 , A61M5/14 , A61M5/142 , A61M5/152 , A61M37/00
CPC分类号： A61M5/1409 , A61M5/1413 , A61M5/152 , A61J1/201 , A61J1/2075 , A61J1/2082 , A61J1/2096 , A61M2205/197 , A61M2209/045 , A61M5/1407 , A61M5/14248 , Y10S128/12
摘要： A fluid container assembly which can be aseptically filled in the field with selected fluids and one which is specially designed for sterile coupling and use with fluid dispensing and delivery devices of the character that embody stored energy sources such as compressible cellular masses and distendable elastomeric membranes that form, in conjunction with a cooperating base, fluid chambers for containing the fluid to be dispensed.
摘要翻译：一种流体容器组件，其可以在选定的流体中无菌地填充在现场，并且专门设计用于无菌耦合和与具有体现储存能量源的流体分配和输送装置一起使用的流体容器组件，例如可压缩的细胞块和可膨胀的弹性体膜，与配合的基座一起形成用于容纳要分配的流体的流体室。

28. 发明授权

US5419771A Fluid delivery apparatus and support assembly 失效
标题翻译：流体输送装置和支撑组件
公开(公告)号：US5419771A
公开(公告)日：1995-05-30
申请号：US129693
申请日：1993-09-29
申请人： Marshall S. Kriesel
发明人： Marshall S. Kriesel
IPC分类号： A61M5/14 , A61M5/142 , A61M5/152 , A61M5/158 , A61M37/00
CPC分类号： A61M5/1409 , A61M5/1413 , A61M5/152 , A61M2005/1581 , A61M2205/197 , A61M5/1407 , A61M5/14248 , Y10S128/12
摘要： An apparatus for accurately infusing large volumes of fluids into a patient at specific rates over an extended periods of time. The apparatus includes one or more dispensers of a low profile, laminate or layered construction each having a stored energy source in the form of a distendable membrane or an elastomeric cellular mass, which in cooperation with a base, defines a fluid chamber having a fluid inlet and a fluid outlet. The apparatus further includes a support for supporting the dispensers in a coupled relationship with a manifold system which has an outlet to which an administration set can be connected. In one form of the invention, the apparatus also includes a filling vial assembly that can be coupled with the dispensers to fill the fluid chambers thereof with the fluids to be infused.
摘要翻译：一种用于在较长时间内以特定速率准确地将大量流体注入患者体内的装置。该装置包括一个或多个低分布，层压或分层结构的分配器，每个分配器具有可膨胀膜或弹性体泡沫体形式的储存能量源，其与基底配合形成具有流体入口和流体出口。该装置还包括支撑件，用于以与具有可以连接管理组的出口的歧管系统的联接关系来支撑分配器。在本发明的一种形式中，该装置还包括一个填充小瓶组件，该灌装小瓶组件可以与分配器结合，以便填充要注入的流体的流体室。

29. 发明授权

US5330426A Mixing and delivery syringe assembly 失效
标题翻译：混合和输送注射器总成
公开(公告)号：US5330426A
公开(公告)日：1994-07-19
申请号：US930749
申请日：1992-08-13
申请人： Marshall S. Kriesel , Thomas N. Thompson
发明人： Marshall S. Kriesel , Thomas N. Thompson
IPC分类号： A61J3/00 , A61J1/20 , A61M5/00 , A61M5/24 , A61M5/31 , A61M5/34 , A61M37/00 , A61M39/00
CPC分类号： A61M5/2429 , A61M5/2448 , A61M2005/3104 , A61M5/348
摘要： A device for intermixing a first component, such as a parenteral fluid with a second component, such as an immobilized drug carried by a scaffold to form a beneficial agent which, following the mixing step, can be dispensed directly from the device for infusion into a patient. The device includes novel mechanisms for mateably interconnecting a container, such as a glass vial containing the first component with a housing having a fluid outlet which houses a sealed container containing the second component, and then for controllably mixing the components under sterile conditions to form an injectable solution which is automatically dispensed through the fluid outlet of the device.
摘要翻译：用于将第一组分（例如肠胃外流体）与第二组分（例如由支架携带的固定化药物）混合以形成有益剂的装置，其可以在混合步骤之后直接从用于输注的装置中分配患者。该装置包括用于将容器（例如包含第一部件的玻璃小瓶）与具有流体出口的壳体可互换地互连的新颖机构，该壳体容纳包含第二组分的密封容器，然后在无菌条件下可控地混合组分以形成注射溶液，其通过装置的流体出口自动分配。

30. 发明授权

US5267957A Closed drug delivery system 失效
标题翻译：封闭药物输送系统
公开(公告)号：US5267957A
公开(公告)日：1993-12-07
申请号：US870553
申请日：1992-04-17
申请人： Marshall S. Kriesel , Thomas N. Thompson
发明人： Marshall S. Kriesel , Thomas N. Thompson
IPC分类号： A61M5/14 , A61M5/152 , A61M5/175 , A61M37/00
CPC分类号： A61M5/1409 , A61M5/152 , Y10S128/12
摘要： An apparatus for controllably intermixing two or more components in a sterile, closed environment to produce a flowable substance and then for expelling the flowable substance from the apparatus at a precisely controlled rate. The apparatus is particularly useful for medical applications and includes a dispenser portion with its own stored energy element provided in the form of an elastomeric membrane and a coupling mechanism for coupling a drug vial to the dispenser portion for controlled mixing a medicament contained within the drug vial with a diluent stored within the dispenser portion of the apparatus via a sterile pathway.
摘要翻译：一种用于在无菌，封闭环境中可控地混合两种或多种组分的装置，以产生可流动物质，然后以精确控制的速率从装置中排出可流动物质。该装置对于医疗应用特别有用，并且包括具有以弹性体膜形式提供的其自身存储的能量元件的分配器部分和用于将药物小瓶耦合到分配器部分的联接机构，用于控制混合药物瓶内包含的药物其中稀释剂通过无菌途径储存在装置的分配器部分内。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式