-
公开(公告)号：US5279569A
公开(公告)日：1994-01-18
申请号：US881782
申请日：1992-05-11
Applicant: Charles Neer , Frank M. Fago , Paul E. Dieterlen , James H. Goethel
Inventor： Charles Neer , Frank M. Fago , Paul E. Dieterlen , James H. Goethel
CPC classification number: A61M5/14546 , A61M2250/00 , A61M5/14566 , A61M5/1458 , Y10S128/01
Abstract: An animal fluid injector, replaceable syringe and method of replacement of the syringe in the injector are provided in which the syringe is loadable and unloadable into and from the injector through the open front end of a pressure jacket of the injector, thereby permitting replacement without retraction of the syringe plunger drive or disconnection of the injection tubing. The syringe is provided with a pressure restraining front end, such as an integral or removable cap with structure such as threads that lock the syringe to the front end of the jacket by mating with threads on the jacket. A mechanism in the injector, which includes, for example, a key on cam ring operated by a lever with one hand of an operator, interacts with structure such asymmetrically spaced notches on the back end of the syringe to, for example, rotate the syringe and simultaneously translate or rotate a coupling on the syringe plunger into and out of engagement with the plunger drive in the injector.
Abstract translation: 提供动物流体注射器，可替换的注射器和注射器中更换注射器的方法，其中注射器可通过注射器的压力套的敞开的前端装载和卸载注射器，从而允许更换而不缩回 注射器柱塞驱动或注射管的断开。 注射器设置有压力限制前端，例如具有诸如螺纹的结构的整体或可移除的盖，其通过与护套上的螺纹配合将注射器锁定到护套的前端。 注射器中的机构，其包括例如由操作者的一只手操作的杠杆操作的凸轮环上的键与注射器后端上的这种不对称间隔的凹口的结构相互作用，例如旋转注射器 并且同时将注射器柱塞上的联接器平移或旋转进入注射器中的柱塞驱动器并与其脱离接合。
-
公开(公告)号：US20110184281A1
公开(公告)日：2011-07-28
申请号：US13080499
申请日：2011-04-05
Applicant: Frank M. Fago , Charles Neer , Jonathon D. Gibbs
Inventor： Frank M. Fago , Charles Neer , Jonathon D. Gibbs
IPC: A61B6/00
CPC classification number: A61M5/14546 , A61B6/548 , A61M5/007 , A61M5/14566 , A61M5/1458 , A61M5/16827 , A61M5/172 , A61M5/31525 , A61M5/445 , A61M2005/1402 , A61M2005/1403 , A61M2005/14553 , A61M2205/3317 , A61M2205/3331 , A61M2205/3561 , A61M2205/3569 , A61M2205/3653 , A61M2205/702 , G06F19/00 , Y02A90/26
Abstract: An injector automatic limiting of the operating pressure of the injector as determined by the selection of a flow rate; a syringe cradle having a warming capability; a purge/retract trigger for control of the injection procedure having intuitive direction (i.e., forward for injecting, reverse for filing), non-contact control transmission through the housing of an injector for an improved seal integrity, a speed lock, and/or the ability to change the concentration and/or flow rate of media or other fluid during an injection procedure; a switch to determine when the drive ram is in a “home” position; a “soft” on/off power switch separate from the injector; and a structure to prevent rotation of the drive ram about its axis of symmetry. Additionally, the injector system includes software for the control of various components.
Abstract translation: 注射器自动限制由选择流量确定的喷射器的操作压力; 具有加温能力的注射器支架; 用于控制具有直观方向的注射程序（即，用于注射，前向以进行填充）的吹扫/收回扳机，通过喷射器的壳体进行非接触式控制传输，以改善密封完整性，速度锁定和/或 在注射过程中改变介质或其他流体的浓度和/或流速的能力; 用于确定驱动器柱塞何时处于“主”位置的开关; 与注射器分开的“软”开/关电源开关; 以及用于防止驱动压头绕其对称轴旋转的结构。 此外，喷射器系统包括用于控制各种部件的软件。
-
公开(公告)号：US20090036771A1
公开(公告)日：2009-02-05
申请号：US12247601
申请日：2008-10-08
Applicant: Frank M. Fago , Charles Neer , Jonathon D. Gibbs
Inventor： Frank M. Fago , Charles Neer , Jonathon D. Gibbs
CPC classification number: A61M5/14546 , A61B6/548 , A61M5/007 , A61M5/14566 , A61M5/1458 , A61M5/16827 , A61M5/172 , A61M5/31525 , A61M5/445 , A61M2005/1402 , A61M2005/1403 , A61M2005/14553 , A61M2205/3317 , A61M2205/3331 , A61M2205/3561 , A61M2205/3569 , A61M2205/3653 , A61M2205/702 , Y02A90/26
Abstract: An injector 20 that may be used to deliver radiographic contrast media and/or flushing solution into a patient's vascular system for the purposes such as obtaining enhanced diagnostic x-ray images. The injector includes the following features: (1) a syringe mount 26 for attachment of a syringe 28 to the injector 20; (2) display 34 and controls 90 for volume and flow rates; (3) automatic limiting of the operating pressure of the injector 20 as determined by the selection of a flow rate; (4) a syringe cradle 48 having a warming capability; (5) a purge/retract trigger 36 for control of the injection procedure having intuitive direction (i.e., forward for injecting, reverse for filing), non-contact control transmission through the housing of an injector 20 for an improved seal integrity, a speed lock, and/or the ability to change the concentration and/or flow rate of media or other fluid during an injection procedure; (6) a switch to determine when the drive ram 46 is in a “home” position; (7) a “soft” on/off power switch separate from the injector; and (8) a structure to prevent rotation of the drive ram 46 about its axis of symmetry 76. Additionally, the injector system includes software for the control of various components.
Abstract translation: 注射器20，其可以用于将放射照相造影剂和/或冲洗溶液递送到患者的血管系统中，用于获得增强的诊断X射线图像。 注射器包括以下特征：（1）用于将注射器28附接到注射器20的注射器安装件26; （2）显示器34和控制器90的体积和流速; （3）通过选择流量来确定喷射器20的操作压力的自动限制; （4）具有加温能力的注射器支架48; （5）用于控制具有直观方向的注射程序（即，向前进行注射，反转以进行填充）的吹扫/收回扳机36，通过喷射器20的壳体的非接触式控制传动，以提高密封完整性，速度 锁定和/或在注射过程期间改变介质或其它流体的浓度和/或流速的能力; （6）用于确定驱动柱塞46何时处于“主”位置的开关; （7）与注射器分开的“软”开/关电源开关; 和（8）防止驱动压头46绕其对称轴线76旋转的结构。另外，喷射器系统包括用于控制各种部件的软件。
-
公开(公告)号：US20070250005A1
公开(公告)日：2007-10-25
申请号：US11738885
申请日：2007-04-23
Applicant: Frank Fago , Charles Neer
Inventor： Frank Fago , Charles Neer
CPC classification number: A61M5/14546 , A61B6/548 , A61M5/007 , A61M5/14566 , A61M5/1458 , A61M5/16827 , A61M5/172 , A61M5/31525 , A61M5/445 , A61M2005/1402 , A61M2005/1403 , A61M2005/14553 , A61M2205/3317 , A61M2205/3331 , A61M2205/3561 , A61M2205/3569 , A61M2205/3653 , A61M2205/702 , G06F19/00 , Y02A90/26
Abstract: An injector that may be used to deliver radiographic contrast media and/or flushing solution into a patient's vascular system for the purposes such as obtaining enhanced diagnostic x-ray images. The injector includes a drive ram movable along its longitudinal axis, and a control system that controls operation of the injector. The control system has an enabled state that allows an injection procedure to be performed, and a disabled state that does not allow an injection procedure to be performed. The control system transitions from the disabled state to the enabled state in response to movement of the drive ram along its longitudinal axis.
Abstract translation: 可以用于将放射造影造影剂和/或冲洗溶液递送到患者的血管系统中用于诸如获得增强的诊断性X射线图像的目的的注射器。 喷射器包括可沿其纵向轴线移动的驱动柱塞，以及控制喷射器的操作的控制系统。 控制系统具有允许执行注射过程的启用状态，以及不允许执行注射过程的禁用状态。 响应于驱动柱塞沿其纵向轴线的运动，控制系统从禁用状态转换到使能状态。
-
公开(公告)号：US20050027238A1
公开(公告)日：2005-02-03
申请号：US10924302
申请日：2004-08-23
Applicant: Frank Fago , James Knipfer , Charles Neer
Inventor： Frank Fago , James Knipfer , Charles Neer
CPC classification number: A61M31/005 , A61M5/14546 , A61M5/14566 , A61M5/168 , A61M2005/14264 , A61M2005/14553 , A61M2205/215 , A61M2205/582
Abstract: A hand-held remote for a medical fluid injector includes a syringe and a conduit which may be coupled to a pressure transducer on a control circuit of the injector. Movement of a plunger within a syringe body on the syringe creates a pressure which is sensed by the pressure transducer and the control circuit responds to the sensed pressure by causing fluid to be ejected from, or drawn into, a syringe mounted to the injector. The pressure developed by the remote provides tactile feedback to an operator for improved control over injections.
Abstract translation: 用于医疗流体注射器的手持遥控器包括注射器和可以连接到注射器的控制电路上的压力传感器的导管。 柱塞在注射器体内在注射器上的运动产生了由压力传感器感测到的压力，并且控制电路通过使流体从安装到喷射器上的注射器喷射或吸入流体来响应感测到的压力。 由遥控器开发的压力为操作者提供触觉反馈，以改善对注射的控制。
-
Patent Agency Ranking
公开(公告)号：US06659979B2
公开(公告)日：2003-12-09
申请号：US09970289
申请日：2001-10-02
Applicant: Charles Neer , Frank M. Fago , Paul E. Dieterlen , James H. Goethel
Inventor： Charles Neer , Frank M. Fago , Paul E. Dieterlen , James H. Goethel
IPC: A61M100
CPC classification number: A61M5/14546 , A61M5/14566 , A61M5/1458 , A61M2250/00 , Y10S128/01
Abstract: An animal fluid injector, replaceable syringe and method of replacement of the syringe in the injector are provided in which the syringe is loadable and unloadable into and from the injector without retraction of the syringe plunger drive or disconnection of the injection tubing. A mechanism in the injector, which includes, for example, a key on cam ring operated by a lever with one hand of an operator, interacts with structure such asymmetrically spaced notches on the back end of the syringe to, for example, rotate the syringe and simultaneously translate or rotate a coupling on the syringe plunger into and out of engagement with jaws of the plunger drive in the injector.
Abstract translation: 提供动物流体注射器，可替换的注射器和注射器中的注射器的更换方法，其中注射器可以在注射器柱塞驱动器缩回或注射管的断开的情况下装载和卸载注射器。 注射器中的机构，其包括例如由操作者的一只手操作的杠杆操作的凸轮环上的键与注射器后端上的这种不对称间隔的凹口的结构相互作用，例如旋转注射器 并且同时将注射器柱塞上的联接器平移或旋转进入到与注射器中的柱塞驱动器的夹爪接合。
-
公开(公告)号：US5658261A
公开(公告)日：1997-08-19
申请号：US417823
申请日：1995-04-06
Applicant: Charles Neer , Frank M. Fago , Paul E. Dieterlen , James H. Goethel
Inventor： Charles Neer , Frank M. Fago , Paul E. Dieterlen , James H. Goethel
CPC classification number: A61M5/14546 , A61M2250/00 , A61M5/14566 , A61M5/1458 , Y10S128/01
Abstract: An animal fluid injector, replaceable syringe and method of replacement of the syringe in the injector are provided in which the syringe is loadable and unloadable into and from the injector through the open front end of a pressure jacket of the injector, thereby permitting replacement without retraction of the syringe plunger drive or disconnection of the injection tubing. The syringe is provided with a pressure restraining front end, such as an integral or removable cap with structure such as threads that lock the syringe to the front end of the jacket by mating with threads on the jacket. A mechanism in the injector, which includes, for example, a key on cam ring operated by a lever with one hand of an operator, interacts with structure such as symmetrically spaced notches on the back end of the syringe to, for example, rotate the syringe and simultaneously translate or rotate a coupling on the syringe plunger into and out of engagement with the plunger drive in the injector.
Abstract translation: 提供动物流体注射器，可替换的注射器和注射器中更换注射器的方法，其中注射器可通过注射器的压力套的敞开的前端装载和卸载注射器，从而允许更换而不缩回 注射器柱塞驱动或注射管的断开。 注射器设置有压力限制前端，例如具有诸如螺纹的结构的整体或可移除的盖，其通过与护套上的螺纹配合将注射器锁定到护套的前端。 注射器中的机构包括例如由操作者的一只手操作的杠杆操作的凸轮环上的钥匙与诸如在注射器的后端上的对称间隔开的凹口的结构相互作用，以例如旋转 同时将注射器柱塞上的联接器平移或旋转，使其与注射器中的柱塞驱动器接合或脱离接合。
-
8.发明授权Disposable front loadable syringe for power injector for injecting fluid into animals 失效动力注射器的一次性前装式注射器，用于将动物注射入动物
公开(公告)号：US5451211A
公开(公告)日：1995-09-19
申请号：US195382
申请日：1994-02-14
Applicant: Charles Neer , Frank M. Fago , Paul E. Dieterlen , James H. Goethel
Inventor： Charles Neer , Frank M. Fago , Paul E. Dieterlen , James H. Goethel
CPC classification number: A61M5/14546 , A61M2250/00 , A61M5/14566 , A61M5/1458 , Y10S128/01
Abstract: An animal fluid injector, replaceable syringe and method of replacement of the syringe in the injector are provided in which the syringe is loadable and unloadable into and from the injector through the open front end of a pressure jacket of the injector, thereby permitting replacement without retraction of the syringe plunger drive or disconnection of the injection tubing. The syringe is provided with a pressure restraining front end, such as an integral or removable cap with structure such as threads that lock the syringe to the front end of the jacket by mating with threads on the jacket. A mechanism in the injector, which includes, for example, a key on cam ring operated by a lever with one hand of an operator, interacts with structure such asymmetrically spaced notches on the back end of the syringe to, for example, rotate the syringe and simultaneously translate or rotate a coupling on the syringe plunger into and out of engagement with the plunger drive in the injector.
Abstract translation: 提供动物流体注射器，可替换的注射器和注射器中更换注射器的方法，其中注射器可通过注射器的压力套的敞开的前端装载和卸载注射器，从而允许更换而不缩回 注射器柱塞驱动或注射管的断开。 注射器设置有压力限制前端，例如具有诸如螺纹的结构的整体或可移除的盖，其通过与护套上的螺纹配合将注射器锁定到护套的前端。 注射器中的机构，其包括例如由操作者的一只手操作的杠杆操作的凸轮环上的键与注射器后端上的这种不对称间隔的凹口的结构相互作用，例如旋转注射器 并且同时将注射器柱塞上的联接器平移或旋转进入注射器中的柱塞驱动器并与其脱离接合。
-
公开(公告)号：US08882704B2
公开(公告)日：2014-11-11
申请号：US13080499
申请日：2011-04-05
Applicant: Frank M. Fago , Charles Neer , Jonathon D. Gibbs
Inventor： Frank M. Fago , Charles Neer , Jonathon D. Gibbs
IPC: A61M31/00 , A61M1/00 , A61M5/00 , A61M5/145 , A61M5/315 , A61M5/168 , A61M5/14 , A61M5/172 , A61M5/44
CPC classification number: A61M5/14546 , A61B6/548 , A61M5/007 , A61M5/14566 , A61M5/1458 , A61M5/16827 , A61M5/172 , A61M5/31525 , A61M5/445 , A61M2005/1402 , A61M2005/1403 , A61M2005/14553 , A61M2205/3317 , A61M2205/3331 , A61M2205/3561 , A61M2205/3569 , A61M2205/3653 , A61M2205/702 , G06F19/00 , Y02A90/26
Abstract: An injector automatic limiting of the operating pressure of the injector as determined by the selection of a flow rate; a syringe cradle having a warming capability; a purge/retract trigger for control of the injection procedure having intuitive direction (i.e., forward for injecting, reverse for filing), non-contact control transmission through the housing of an injector for an improved seal integrity, a speed lock, and/or the ability to change the concentration and/or flow rate of media or other fluid during an injection procedure; a switch to determine when the drive ram is in a “home” position; a “soft” on/off power switch separate from the injector; and a structure to prevent rotation of the drive ram about its axis of symmetry. Additionally, the injector system includes software for the control of various components.
Abstract translation: 注射器自动限制由选择流量确定的喷射器的操作压力; 具有加温能力的注射器支架; 用于控制具有直观方向的注射程序（即，用于注射，前向以进行填充）的吹扫/收回扳机，通过喷射器的壳体进行非接触式控制传输，以改善密封完整性，速度锁定和/或 在注射过程中改变介质或其他流体的浓度和/或流速的能力; 用于确定驱动器柱塞何时处于“主”位置的开关; 与注射器分开的“软”开/关电源开关; 以及用于防止驱动压头绕其对称轴旋转的结构。 此外，喷射器系统包括用于控制各种部件的软件。
-
公开(公告)号：US07854726B2
公开(公告)日：2010-12-21
申请号：US11738885
申请日：2007-04-23
Applicant: Frank M Fago , Charles Neer
Inventor： Frank M Fago , Charles Neer
CPC classification number: A61M5/14546 , A61B6/548 , A61M5/007 , A61M5/14566 , A61M5/1458 , A61M5/16827 , A61M5/172 , A61M5/31525 , A61M5/445 , A61M2005/1402 , A61M2005/1403 , A61M2005/14553 , A61M2205/3317 , A61M2205/3331 , A61M2205/3561 , A61M2205/3569 , A61M2205/3653 , A61M2205/702 , G06F19/00 , Y02A90/26
Abstract: An injector that may be used to deliver radiographic contrast media and/or flushing solution into a patient's vascular system for the purposes such as obtaining enhanced diagnostic x-ray images. The injector includes a drive ram movable along its longitudinal axis, and a control system that controls operation of the injector. The control system has an enabled state that allows an injection procedure to be performed, and a disabled state that does not allow an injection procedure to be performed. The control system transitions from the disabled state to the enabled state in response to movement of the drive ram along its longitudinal axis.
Abstract translation: 可以用于将放射造影造影剂和/或冲洗溶液递送到患者的血管系统中用于诸如获得增强的诊断性X射线图像的目的的注射器。 喷射器包括可沿其纵向轴线移动的驱动柱塞，以及控制喷射器的操作的控制系统。 控制系统具有允许执行注射过程的启用状态，以及不允许执行注射过程的禁用状态。 响应于驱动柱塞沿其纵向轴线的运动，控制系统从禁用状态转换到使能状态。
-
-
-
-
-
-
-
-
-
Search Results
33
records
(took 0.025 seconds)
