公开(公告)号：US09598210B2

公开(公告)日：2017-03-21

申请号：US13192415

申请日：2011-07-27

申请人： Eric M. Lorenzen ,  Edgardo Halili

发明人： Eric M. Lorenzen ,  Edgardo Halili

IPC分类号： A61M37/00 ,  B65D51/16 ,  A61M5/142 ,  F16K17/02 ,  A61B5/145 ,  A61M5/145 ,  A61M39/26

CPC分类号： A61M5/14248 ,  A61B5/14532 ,  A61M5/1452 ,  A61M5/1456 ,  A61M5/1723 ,  A61M2005/14264 ,  A61M2005/14268 ,  A61M2039/267 ,  A61M2205/0216 ,  A61M2205/18 ,  A61M2205/3337 ,  A61M2205/3592 ,  A61M2205/50 ,  A61M2205/7527 ,  A61M2205/7536 ,  A61M2230/201 ,  B65D51/1633 ,  F16K17/02 ,  Y10T137/0318 ,  Y10T137/0396

摘要： Various embodiments of the present invention are directed to equalizing pressure in a reservoir containing fluidic media, possibly due to imperfect installation of the reservoir or an external influence such as an altitude or a temperature change. In various embodiments, fluidic media may be expelled from the reservoir through a needle and contained in an interior volume of a pierceable member before the needle pierces the pierceable member to establish a flow path to a user. In other embodiments, fluidic media may be expelled through a port of the reservoir into a chamber or to the outside environment. In further embodiments, fluidic media may be expelled through a channel in a plunger head and out a passage in the reservoir when the channel and passage are aligned. In other embodiments, fluidic media may be expelled through a valve, and the valve may be pierceable by a needle to establish a flow path to the user.

公开(公告)号：US09272125B2

公开(公告)日：2016-03-01

申请号：US13399857

申请日：2012-02-17

申请人： Edgardo C. Halili ,  Eric M. Lorenzen ,  Matthew William Yavorsky

发明人： Edgardo C. Halili ,  Eric M. Lorenzen ,  Matthew William Yavorsky

IPC分类号： A61M37/00 ,  A61M39/00 ,  A61M5/142 ,  A61M5/145 ,  A61M5/162 ,  A61M5/168 ,  A61M5/31 ,  A61M39/10 ,  A61M39/12 ,  A61M39/24 ,  A61M39/26

摘要： Disclosed herein is a fluid infusion device of the type that delivers medication fluid to the body of a patient. The device includes or cooperates with a fluid reservoir, and the device has a sealing assembly to receive and form a fluid seal with the fluid reservoir. A retractable sealing element surrounding a hollow fluid delivery needle may be used to seal a port of the fluid reservoir. The port may include a pressure vent that is sealed by the retractable sealing element. In one variation, the reservoir includes a moving valve sleeve that holds a septum. The septum moves to allow the reservoir to vent, and to form a seal with the port when the needle pierces the septum. In another variation, the device includes a needleless sealing assembly. In yet other variations, the device uses a needled fluid reservoir.

公开(公告)号：US08864726B2

公开(公告)日：2014-10-21

申请号：US13399870

申请日：2012-02-17

申请人： Edgardo C. Halili ,  Eric M. Lorenzen ,  Matthew William Yavorsky

发明人： Edgardo C. Halili ,  Eric M. Lorenzen ,  Matthew William Yavorsky

IPC分类号： A61M37/00 ,  A61M5/142 ,  A61M39/12 ,  A61M5/162 ,  A61M39/00 ,  A61M39/26 ,  A61M39/24 ,  A61M39/10

CPC分类号： A61M39/24 ,  A61M5/142 ,  A61M5/14248 ,  A61M5/1452 ,  A61M5/1456 ,  A61M5/158 ,  A61M5/162 ,  A61M5/16881 ,  A61M5/31 ,  A61M39/00 ,  A61M39/10 ,  A61M39/12 ,  A61M39/22 ,  A61M2005/14252 ,  A61M2005/1623 ,  A61M2005/3123 ,  A61M2039/0072 ,  A61M2039/0081 ,  A61M2039/1066 ,  A61M2039/1072 ,  A61M2039/248 ,  A61M2039/266 ,  A61M2039/267 ,  A61M2202/0468 ,  A61M2202/07

摘要： Disclosed herein is a fluid infusion device of the type that delivers medication fluid to the body of a patient. The device includes or cooperates with a fluid reservoir, and the device has a sealing assembly to receive and form a fluid seal with the fluid reservoir. A retractable sealing element surrounding a hollow fluid delivery needle may be used to seal a port of the fluid reservoir. The port may include a pressure vent that is sealed by the retractable sealing element. In one variation, the reservoir includes a moving valve sleeve that holds a septum. The septum moves to allow the reservoir to vent, and to form a seal with the port when the needle pierces the septum. In another variation, the device includes a needleless sealing assembly. In yet other variations, the device uses a needled fluid reservoir.

摘要翻译： 本文公开了一种将药物流体输送到患者身体的类型的流体输注装置。 该装置包括或配合流体储存器，并且该装置具有密封组件以接收和形成与流体储存器的流体密封。 围绕中空流体输送针的可收缩密封元件可用于密封流体储存器的端口。 端口可以​​包括由可伸缩密封元件密封的压力通风口。 在一个变型中，储存器包括保持隔膜的移动阀套筒。 隔垫移动以允许储存器排出，并且当针刺穿隔膜时，与端口形成密封。 在另一变型中，该装置包括无针密封组件。 在另外的变型中，该装置使用针刺式流体储存器。

公开(公告)号：US20120215179A1

公开(公告)日：2012-08-23

申请号：US13399878

申请日：2012-02-17

申请人： Edgardo C. Halili ,  Eric M. Lorenzen ,  Matthew William Yavorsky

发明人： Edgardo C. Halili ,  Eric M. Lorenzen ,  Matthew William Yavorsky

IPC分类号： A61M5/158 ,  A61M5/168

CPC分类号： A61M39/24 ,  A61M5/142 ,  A61M5/14248 ,  A61M5/1452 ,  A61M5/1456 ,  A61M5/158 ,  A61M5/162 ,  A61M5/16881 ,  A61M5/31 ,  A61M39/00 ,  A61M39/10 ,  A61M39/12 ,  A61M39/22 ,  A61M2005/14252 ,  A61M2005/1623 ,  A61M2005/3123 ,  A61M2039/0072 ,  A61M2039/0081 ,  A61M2039/1066 ,  A61M2039/1072 ,  A61M2039/248 ,  A61M2039/266 ,  A61M2039/267 ,  A61M2202/0468 ,  A61M2202/07

摘要： Disclosed herein is a fluid infusion device of the type that delivers medication fluid to the body of a patient. The device includes or cooperates with a fluid reservoir, and the device has a sealing assembly to receive and form a fluid seal with the fluid reservoir. A retractable sealing element surrounding a hollow fluid delivery needle may be used to seal a port of the fluid reservoir. The port may include a pressure vent that is sealed by the retractable sealing element. In one variation, the reservoir includes a moving valve sleeve that holds a septum. The septum moves to allow the reservoir to vent, and to form a seal with the port when the needle pierces the septum. In another variation, the device includes a needleless sealing assembly. In yet other variations, the device uses a needled fluid reservoir.

摘要翻译： 本文公开了一种将药物流体输送到患者身体的类型的流体输注装置。 该装置包括或配合流体储存器，并且该装置具有密封组件以接收和形成与流体储存器的流体密封。 围绕中空流体输送针的可收缩密封元件可用于密封流体储存器的端口。 端口可以​​包括由可伸缩密封元件密封的压力通风口。 在一个变型中，储存器包括保持隔膜的移动阀套筒。 隔垫移动以允许储存器排出，并且当针刺穿隔膜时，与端口形成密封。 在另一变型中，该装置包括无针密封组件。 在另外的变型中，该装置使用针刺式流体储存器。

公开(公告)号：US08900206B2

公开(公告)日：2014-12-02

申请号：US13399865

申请日：2012-02-17

申请人： Edgardo C. Halili ,  Eric M. Lorenzen ,  Matthew William Yavorsky

发明人： Edgardo C. Halili ,  Eric M. Lorenzen ,  Matthew William Yavorsky

IPC分类号： A61M5/00 ,  A61M5/32 ,  A61M31/00 ,  A61M37/00 ,  A61M5/24 ,  A61M5/28 ,  A61M5/142 ,  A61M39/26 ,  A61M39/12 ,  A61M5/162 ,  A61M39/10 ,  A61M39/24 ,  A61M39/00

CPC分类号： A61M39/24 ,  A61M5/142 ,  A61M5/14248 ,  A61M5/1452 ,  A61M5/1456 ,  A61M5/158 ,  A61M5/162 ,  A61M5/16881 ,  A61M5/31 ,  A61M39/00 ,  A61M39/10 ,  A61M39/12 ,  A61M39/22 ,  A61M2005/14252 ,  A61M2005/1623 ,  A61M2005/3123 ,  A61M2039/0072 ,  A61M2039/0081 ,  A61M2039/1066 ,  A61M2039/1072 ,  A61M2039/248 ,  A61M2039/266 ,  A61M2039/267 ,  A61M2202/0468 ,  A61M2202/07

摘要： Disclosed herein is a fluid infusion device of the type that delivers medication fluid to the body of a patient. The device includes or cooperates with a fluid reservoir, and the device has a sealing assembly to receive and form a fluid seal with the fluid reservoir. A retractable sealing element surrounding a hollow fluid delivery needle may be used to seal a port of the fluid reservoir. The port may include a pressure vent that is sealed by the retractable sealing element. In one variation, the reservoir includes a moving valve sleeve that holds a septum. The septum moves to allow the reservoir to vent, and to form a seal with the port when the needle pierces the septum. In another variation, the device includes a needleless sealing assembly. In yet other variations, the device uses a needled fluid reservoir.

摘要翻译： 本文公开了一种将药物流体输送到患者身体的类型的流体输注装置。 该装置包括或配合流体储存器，并且该装置具有密封组件以接收和形成与流体储存器的流体密封。 围绕中空流体输送针的可收缩密封元件可用于密封流体储存器的端口。 端口可以​​包括由可伸缩密封元件密封的压力通风口。 在一个变型中，储存器包括保持隔膜的移动阀套筒。 隔垫移动以允许储存器排出，并且当针刺穿隔膜时，与端口形成密封。 在另一变型中，该装置包括无针密封组件。 在另外的变型中，该装置使用针刺式流体储存器。

公开(公告)号：US20120323188A1

公开(公告)日：2012-12-20

申请号：US13600013

申请日：2012-08-30

申请人： Matthew William Yavorsky ,  Edgardo C. Halili ,  Eric M. Lorenzen

发明人： Matthew William Yavorsky ,  Edgardo C. Halili ,  Eric M. Lorenzen

IPC分类号： A61M5/32

CPC分类号： A61M39/06 ,  A61M5/14248 ,  A61M2005/14268 ,  A61M2005/3103

摘要： Disclosed herein is a fluid infusion device of the type that delivers medication fluid to the body of a patient. The device includes or cooperates with a fluid reservoir, and the device has a sealing assembly to receive and form a fluid seal with the fluid reservoir. A retractable sealing element surrounding a hollow fluid delivery needle may be used to seal a port of the fluid reservoir. The port may include a pressure vent that is sealed by the retractable sealing element. In one variation, the reservoir includes a moving valve sleeve that holds a septum. The septum moves to allow the reservoir to vent, and to form a seal with the port when the needle pierces the septum. In another variation, the device includes a needleless sealing assembly. In yet other variations, the device uses a needled fluid reservoir.

公开(公告)号：US20120215180A1

公开(公告)日：2012-08-23

申请号：US13399874

申请日：2012-02-17

申请人： Edgardo C. Halili ,  Eric M. Lorenzen ,  Matthew William Yavorsky

发明人： Edgardo C. Halili ,  Eric M. Lorenzen ,  Matthew William Yavorsky

IPC分类号： A61M5/168

CPC分类号： A61M39/24 ,  A61M5/142 ,  A61M5/14248 ,  A61M5/1452 ,  A61M5/1456 ,  A61M5/158 ,  A61M5/162 ,  A61M5/16881 ,  A61M5/31 ,  A61M39/00 ,  A61M39/10 ,  A61M39/12 ,  A61M39/22 ,  A61M2005/14252 ,  A61M2005/1623 ,  A61M2005/3123 ,  A61M2039/0072 ,  A61M2039/0081 ,  A61M2039/1066 ,  A61M2039/1072 ,  A61M2039/248 ,  A61M2039/266 ,  A61M2039/267 ,  A61M2202/0468 ,  A61M2202/07

摘要： Disclosed herein is a fluid infusion device of the type that delivers medication fluid to the body of a patient. The device includes or cooperates with a fluid reservoir, and the device has a sealing assembly to receive and form a fluid seal with the fluid reservoir. A retractable sealing element surrounding a hollow fluid delivery needle may be used to seal a port of the fluid reservoir. The port may include a pressure vent that is sealed by the retractable sealing element. In one variation, the reservoir includes a moving valve sleeve that holds a septum. The septum moves to allow the reservoir to vent, and to form a seal with the port when the needle pierces the septum. In another variation, the device includes a needleless sealing assembly. In yet other variations, the device uses a needled fluid reservoir.

摘要翻译： 本文公开了一种将药物流体输送到患者身体的类型的流体输注装置。 该装置包括或配合流体储存器，并且该装置具有密封组件以接收和形成与流体储存器的流体密封。 围绕中空流体输送针的可收缩密封元件可用于密封流体储存器的端口。 端口可以​​包括由可伸缩密封元件密封的压力通风口。 在一个变型中，储存器包括保持隔膜的移动阀套筒。 隔垫移动以允许储存器排出，并且当针刺穿隔膜时，与端口形成密封。 在另一变型中，该装置包括无针密封组件。 在另外的变型中，该装置使用针刺式流体储存器。

公开(公告)号：US20120211947A1

公开(公告)日：2012-08-23

申请号：US13399857

申请日：2012-02-17

申请人： Edgardo C. Halili ,  Eric M. Lorenzen ,  Matthew William Yavorsky

发明人： Edgardo C. Halili ,  Eric M. Lorenzen ,  Matthew William Yavorsky

IPC分类号： F16J15/02

CPC分类号： A61M39/24 ,  A61M5/142 ,  A61M5/14248 ,  A61M5/1452 ,  A61M5/1456 ,  A61M5/158 ,  A61M5/162 ,  A61M5/16881 ,  A61M5/31 ,  A61M39/00 ,  A61M39/10 ,  A61M39/12 ,  A61M39/22 ,  A61M2005/14252 ,  A61M2005/1623 ,  A61M2005/3123 ,  A61M2039/0072 ,  A61M2039/0081 ,  A61M2039/1066 ,  A61M2039/1072 ,  A61M2039/248 ,  A61M2039/266 ,  A61M2039/267 ,  A61M2202/0468 ,  A61M2202/07

摘要： Disclosed herein is a fluid infusion device of the type that delivers medication fluid to the body of a patient. The device includes or cooperates with a fluid reservoir, and the device has a sealing assembly to receive and form a fluid seal with the fluid reservoir. A retractable sealing element surrounding a hollow fluid delivery needle may be used to seal a port of the fluid reservoir. The port may include a pressure vent that is sealed by the retractable sealing element. In one variation, the reservoir includes a moving valve sleeve that holds a septum. The septum moves to allow the reservoir to vent, and to form a seal with the port when the needle pierces the septum. In another variation, the device includes a needleless sealing assembly. In yet other variations, the device uses a needled fluid reservoir.

摘要翻译： 本文公开了一种将药物流体输送到患者身体的类型的流体输注装置。 该装置包括或配合流体储存器，并且该装置具有密封组件以接收和形成与流体储存器的流体密封。 围绕中空流体输送针的可收缩密封元件可用于密封流体储存器的端口。 端口可以​​包括由可伸缩密封元件密封的压力通风口。 在一个变型中，储存器包括保持隔膜的移动阀套筒。 隔垫移动以允许储存器排出，并且当针刺穿隔膜时，与端口形成密封。 在另一变型中，该装置包括无针密封组件。 在另外的变型中，该装置使用针刺式流体储存器。

公开(公告)号：US08945068B2

公开(公告)日：2015-02-03

申请号：US13399878

申请日：2012-02-17

申请人： Edgardo C. Halili ,  Eric M. Lorenzen ,  Matthew William Yavorsky

发明人： Edgardo C. Halili ,  Eric M. Lorenzen ,  Matthew William Yavorsky

IPC分类号： A61M5/24 ,  A61M5/28 ,  A61M35/00 ,  A61M1/00 ,  A61M5/32 ,  A61M5/142 ,  A61M5/162 ,  A61M39/10 ,  A61M39/12 ,  A61M39/00 ,  A61M39/24 ,  A61M39/26

CPC分类号： A61M39/24 ,  A61M5/142 ,  A61M5/14248 ,  A61M5/1452 ,  A61M5/1456 ,  A61M5/158 ,  A61M5/162 ,  A61M5/16881 ,  A61M5/31 ,  A61M39/00 ,  A61M39/10 ,  A61M39/12 ,  A61M39/22 ,  A61M2005/14252 ,  A61M2005/1623 ,  A61M2005/3123 ,  A61M2039/0072 ,  A61M2039/0081 ,  A61M2039/1066 ,  A61M2039/1072 ,  A61M2039/248 ,  A61M2039/266 ,  A61M2039/267 ,  A61M2202/0468 ,  A61M2202/07

摘要： Disclosed herein is a fluid infusion device of the type that delivers medication fluid to the body of a patient. The device includes or cooperates with a fluid reservoir, and the device has a sealing assembly to receive and form a fluid seal with the fluid reservoir. A retractable sealing element surrounding a hollow fluid delivery needle may be used to seal a port of the fluid reservoir. The port may include a pressure vent that is sealed by the retractable sealing element. In one variation, the reservoir includes a moving valve sleeve that holds a septum. The septum moves to allow the reservoir to vent, and to form a seal with the port when the needle pierces the septum. In another variation, the device includes a needleless sealing assembly. In yet other variations, the device uses a needled fluid reservoir.

摘要翻译： 本文公开了一种将药物流体输送到患者身体的类型的流体输注装置。 该装置包括或配合流体储存器，并且该装置具有密封组件以接收和形成与流体储存器的流体密封。 围绕中空流体输送针的可收缩密封元件可用于密封流体储存器的端口。 端口可以​​包括由可伸缩密封元件密封的压力通风口。 在一个变型中，储存器包括保持隔膜的移动阀套筒。 隔垫移动以允许储存器排出，并且当针刺穿隔膜时，与端口形成密封。 在另一变型中，该装置包括无针密封组件。 在另外的变型中，该装置使用针刺式流体储存器。

公开(公告)号：US20120215183A1

公开(公告)日：2012-08-23

申请号：US13399863

申请日：2012-02-17

申请人： Edgardo C. Halili ,  Eric M. Lorenzen ,  Matthew William Yavorsky

发明人： Edgardo C. Halili ,  Eric M. Lorenzen ,  Matthew William Yavorsky

IPC分类号： A61M5/158

CPC分类号： A61M39/00 ,  A61M5/142 ,  A61M5/14244 ,  A61M5/14248 ,  A61M5/1452 ,  A61M5/14566 ,  A61M5/162 ,  A61M5/16881 ,  A61M5/31 ,  A61M5/32 ,  A61M39/10 ,  A61M39/12 ,  A61M39/14 ,  A61M2005/14252 ,  A61M2005/1623 ,  A61M2005/3123 ,  A61M2039/0072 ,  A61M2039/0081 ,  A61M2039/1066 ,  A61M2039/1072 ,  A61M2039/242 ,  A61M2039/248 ,  A61M2039/266 ,  A61M2039/267 ,  A61M2202/0468 ,  A61M2202/07

摘要： Disclosed herein is a fluid infusion device of the type that delivers medication fluid to the body of a patient. The device includes or cooperates with a fluid reservoir, and the device has a sealing assembly to receive and form a fluid seal with the fluid reservoir. A retractable sealing element surrounding a hollow fluid delivery needle may be used to seal a port of the fluid reservoir. The port may include a pressure vent that is sealed by the retractable sealing element. In one variation, the reservoir includes a moving valve sleeve that holds a septum. The septum moves to allow the reservoir to vent, and to form a seal with the port when the needle pierces the septum. In another variation, the device includes a needleless sealing assembly. In yet other variations, the device uses a needled fluid reservoir.

摘要翻译： 本文公开了一种将药物流体输送到患者身体的类型的流体输注装置。 该装置包括或配合流体储存器，并且该装置具有密封组件以接收和形成与流体储存器的流体密封。 围绕中空流体输送针的可收缩密封元件可用于密封流体储存器的端口。 端口可以​​包括由可伸缩密封元件密封的压力通风口。 在一个变型中，储存器包括保持隔膜的移动阀套筒。 隔垫移动以允许储存器排出，并且当针刺穿隔膜时，与端口形成密封。 在另一变型中，该装置包括无针密封组件。 在另外的变型中，该装置使用针刺式流体储存器。