公开(公告)号：US20070161955A1

公开(公告)日：2007-07-12

申请号：US11680871

申请日：2007-03-01

申请人： Gail Bynum ,  Mark Faust ,  Jay Johnson ,  Clinton Vilks ,  William Harm

发明人： Gail Bynum ,  Mark Faust ,  Jay Johnson ,  Clinton Vilks ,  William Harm

IPC分类号： A61M37/00

CPC分类号： A61M5/14244 ,  A61M5/14566 ,  A61M5/16859 ,  A61M2005/14264 ,  A61M2205/583 ,  A61M2205/75 ,  A61M2205/82 ,  A61M2207/00

摘要： A medication pump includes a housing including an external wall and a plurality of internal adjoining housings, including a first housing enclosing a cartridge. The pump includes a primary vent for venting the medication pump to atmosphere, the primary vent including a primary liquid barrier allowing passage of gas therethrough while preventing passage of liquid therethrough. The pump includes a secondary vent on the first housing, the secondary vent including a secondary liquid barrier allowing passage of gas therethrough to an interior of the housing while preventing passage of liquid therethrough.

摘要翻译： 药物泵包括壳体，其包括外壁和多个内部相邻的壳体，包括围绕盒的第一壳体。 泵包括用于将药泵排放到大气中的主通气口，主通气口包括允许气体通过的主液体屏障，同时防止液体通过其中。 所述泵包括在所述第一壳体上的次级通风口，所述次级通风口包括允许气体通过其进入所述壳体内部的次级液体屏障，同时防止液体通过其中。

公开(公告)号：US20050234404A1

公开(公告)日：2005-10-20

申请号：US11152880

申请日：2005-06-15

申请人： Clinton Vilks ,  Gail Bynum ,  Mark Faust

发明人： Clinton Vilks ,  Gail Bynum ,  Mark Faust

IPC分类号： A61M5/142 ,  A61M5/145 ,  A61M5/168 ,  A61M5/20 ,  A61M5/315 ,  A61M1/00

CPC分类号： A61M5/14244 ,  A61M5/14566 ,  A61M5/16859 ,  A61M2005/14264 ,  A61M2205/583 ,  A61M2205/75 ,  A61M2205/82 ,  A61M2207/00

摘要： The present invention concerns a medication pump for use with a medication cartridge that is loaded using a drive rod of the medication pump. In one embodiment, the drive rod includes an interface structure defining a first channel where the first channel has an axial portion disposed parallel to an axis of the drive rod and a locking portion disposed in a circumferential direction around an outer surface of the drive rod. In another embodiment of the invention, the drive rod includes a visual indicator at an interface end of the drive rod, so that when the interface structure of the drive rod is coupled to a plunger of a medication cartridge, the visual indicator will not be seen, to provide a way to check for secure coupling of the drive rod to the plunger. In its embodiment, the outer housing of the medication pump includes a window into a cartridge housing to allow a view of the visual indicator if it is not attached to the plunger. In another embodiment the medication pump includes a pump cap that has guides located on an interior surface. These guides engage axial guides on a medication cartridge, so that when the pump cap is rotated, it causes rotation of the medication cartridge so that the medication cartridge is rotated into engagement with the interface structure of the drive rod.

摘要翻译： 本发明涉及一种与使用药物泵的驱动杆加载的药物盒一起使用的药物泵。 在一个实施例中，驱动杆包括限定第一通道的接口结构，其中第一通道具有平行于驱动杆的轴线布置的轴向部分和围绕驱动杆的外表面沿圆周方向设置的锁定部分。 在本发明的另一个实施例中，驱动杆包括在驱动杆的接口端处的视觉指示器，使得当驱动杆的接口结构联接到药筒的柱塞时，将不会看到视觉指示器 ，以提供检查驱动杆到柱塞的牢固联接的方式。 在其实施例中，药物泵的外部壳体包括一个进入盒壳体的窗口，以允许视觉指示器的视图，如果它没有附着到柱塞上。 在另一个实施例中，药物泵包括具有位于内表面上的引导件的泵盖。 这些引导件将药物盒上的轴向引导件接合，使得当泵盖旋转时，它引起药物盒的旋转，使得药物盒旋转成与驱动杆的接口结构接合。

公开(公告)号：US20120179106A1

公开(公告)日：2012-07-12

申请号：US13351993

申请日：2012-01-17

申请人： Steve Cote ,  James Marrs ,  Mark Faust

发明人： Steve Cote ,  James Marrs ,  Mark Faust

IPC分类号： A61M5/00

CPC分类号： A61M5/158 ,  A61M39/02 ,  A61M39/04 ,  A61M2005/1581 ,  A61M2005/1585 ,  A61M2005/1587

摘要： An infusion device including a site and a set for delivery of a substance to a patient. The site can include a cannula that is introduced into a subcutaneous layer of skin of the patient. The set can be coupled to the site by placing the set over the site and moving the set from an unlocked to a locked position. The set can be oriented at multiple rotational orientations with respect to the site, and can be coupled and uncoupled with the site multiple times. Also included is a device for inserting a subcutaneous infusion device into a subcutaneous layer of skin of a patient. Some devices automatically retract a needle used to introduce the cannula. Upon full introduction of the needle and associated cannula of the subcutaneous infusion device into a subcutaneous layer of skin of a patient, the device can move the needle into a retracted state.

摘要翻译： 一种输液装置，其包括用于向患者输送物质的部位和组。 该部位可以包括被引入患者皮肤皮下层的套管。 通过将设置放置在站点上并将集合从未锁定位置移动到锁定位置，该集合可以耦合到站点。 该组可以相对于部位以多个旋转取向定向，并且可以多次与该部位联接和脱离。 还包括用于将皮下输注装置插入患者皮肤皮下层的装置。 一些装置自动缩回用于引入插管的针。 将皮下输注装置的针和相关插管完全引入患者皮肤的皮下层后，该装置可以将针移动到缩回状态。

公开(公告)号：US07731691B2

公开(公告)日：2010-06-08

申请号：US10705719

申请日：2003-11-10

申请人： Steve Cote ,  James Marrs ,  Mark Faust

发明人： Steve Cote ,  James Marrs ,  Mark Faust

IPC分类号： A61M5/178

CPC分类号： A61M5/158 ,  A61M39/02 ,  A61M39/04 ,  A61M2005/1581 ,  A61M2005/1585 ,  A61M2005/1587

摘要： An infusion device including a site and a set for delivery of a substance to a patient. The site can include a cannula that is introduced into a subcutaneous layer of skin of the patient. The set can be coupled to the site by placing the set over the site and moving the set from an unlocked to a locked position. The set can be oriented at multiple rotational orientations with respect to the site, and can be coupled and uncoupled with the site multiple times. Also included is a device for inserting a subcutaneous infusion device into a subcutaneous layer of skin of a patient. Some devices automatically retract a needle used to introduce the cannula. Upon full introduction of the needle and associated cannula of the subcutaneous infusion device into a subcutaneous layer of skin of a patient, the device can move the needle into a retracted state.

摘要翻译： 一种输液装置，其包括用于向患者输送物质的部位和组。 该部位可以包括被引入患者皮肤皮下层的套管。 通过将设置放置在站点上并将集合从未锁定位置移动到锁定位置，该集合可以耦合到站点。 该组可以相对于部位以多个旋转取向定向，并且可以多次与该部位联接和脱离。 还包括用于将皮下输注装置插入患者皮肤皮下层的装置。 一些装置自动缩回用于引入插管的针。 将皮下输注装置的针和相关插管完全引入患者皮肤的皮下层后，该装置可以将针移动到缩回状态。

公开(公告)号：US07993306B2

公开(公告)日：2011-08-09

申请号：US11554835

申请日：2006-10-31

申请人： James Marrs ,  Mark Faust ,  Timothy Bresina

发明人： James Marrs ,  Mark Faust ,  Timothy Bresina

IPC分类号： A61M5/32

CPC分类号： A61M5/158 ,  A61M2005/1581 ,  A61M2005/1587

摘要： A site for a subcutaneous infusion device includes a base positionable relative to skin of a patient, and a cannula extending from the base and configured to be introduced into a subcutaneous layer of skin of the patient at a generally ninety-degree angle with respect to the skin using a needle. The cannula includes first and second ends and defines a bore extending from the first end to the second end, the first end being coupled to the base. The cannula includes a tapered wall portion formed between the first and second ends and extending from adjacent to the base towards the second end of the cannula, the tapered wall portion being tapered from a greater wall thickness to a lesser wall thickness as the tapered wall portion extends from the base towards the second end.

摘要翻译： 用于皮下输注装置的部位包括可相对于患者皮肤定位的基座以及从基部延伸的插管，并且构造成以相对于所述皮肤输送装置的大致90度的角度被引入到患者的皮肤皮肤层中 皮肤用针。 套管包括第一端和第二端并且限定从第一端延伸到第二端的孔，第一端联接到基座。 插管包括形成在第一和第二端之间并且从邻近基部朝向套管的第二端延伸的锥形壁部分，锥形壁部分从较大的壁厚度逐渐变细到较小的壁厚度，因为锥形壁部分 从底座延伸到第二端。

公开(公告)号：US07699808B2

公开(公告)日：2010-04-20

申请号：US10705736

申请日：2003-11-10

申请人： James Marrs ,  Mark Faust ,  Steve Cote

发明人： James Marrs ,  Mark Faust ,  Steve Cote

IPC分类号： A61M5/178

CPC分类号： A61M5/158 ,  A61M25/02 ,  A61M39/1011 ,  A61M2005/1581 ,  A61M2005/1587

摘要： An infusion device including a site and a set for delivery of a substance to a patient. The site can include a cannula that is introduced into a subcutaneous layer of skin of the patient. The set can be coupled to the site by, for example, placing the set over the site and moving the set from an unlocked to a locked position. The substance can then be delivered through the set to the site, and from the site into the patient through the cannula. The set can be oriented at multiple rotational orientations with respect to the site, and can be coupled and uncoupled with the site multiple times.

摘要翻译： 一种输液装置，其包括用于向患者输送物质的部位和组。 该部位可以包括被引入患者皮肤皮下层的套管。 可以通过例如将设置放置在站点上并将集合从未锁定位置移动到锁定位置来将该集合耦合到站点。 然后物质可以通过套件传送到现场，并通过插管从现场进入患者。 该组可以相对于部位以多个旋转取向定向，并且可以多次与该部位联接和脱离。

公开(公告)号：US20050101912A1

公开(公告)日：2005-05-12

申请号：US10705725

申请日：2003-11-10

申请人： Mark Faust ,  James Marrs ,  Steve Cote

发明人： Mark Faust ,  James Marrs ,  Steve Cote

IPC分类号： A61M5/158 ,  A61M5/32 ,  A61M5/00

CPC分类号： A61M5/158 ,  A61M5/3287 ,  A61M2005/1581 ,  A61M2005/1583 ,  A61M2005/1585

摘要： A device for inserting a cannula of a subcutaneous infusion device into a subcutaneous layer of skin of a patient. For example, some devices automatically retract a needle used to introduce the cannula of a subcutaneous infusion device into the subcutaneous layer of skin of a patient. The device can include a housing with an internal cavity, as well as a needle coupled to the housing. The needle can be coupled to a cannula of a subcutaneous infusion device. A member can move the needle. Upon full introduction of the needle and associated cannula of the subcutaneous infusion device into a subcutaneous layer of skin of a patient, the member is automatically actuated to move the needle into the internal cavity of the housing into the retracted state while leaving the cannula of the subcutaneous infusion device in the subcutaneous layer of skin of the patient.

摘要翻译： 一种用于将皮下输注装置的套管插入患者皮肤的皮下层的装置。 例如，一些装置自动将用于将皮下输注装置的套管引入患者皮肤皮下层的针头。 该装置可以包括具有内部空腔的壳体以及联接到壳体的针。 针可以联接到皮下输注装置的插管。 会员可以移动针。 将皮下输注装置的针和相关插管完全引入患者的皮肤皮肤层后，该部件被自动地启动，以使针进入壳体的内部空腔进入缩回状态，同时将插管 皮下输注装置在患者皮肤皮下层。

公开(公告)号：US07699807B2

公开(公告)日：2010-04-20

申请号：US10705725

申请日：2003-11-10

申请人： Mark Faust ,  James Marrs ,  Steve Cote

发明人： Mark Faust ,  James Marrs ,  Steve Cote

IPC分类号： A61M5/20

CPC分类号： A61M5/158 ,  A61M5/3287 ,  A61M2005/1581 ,  A61M2005/1583 ,  A61M2005/1585

摘要： A device for inserting a cannula of a subcutaneous infusion device into a subcutaneous layer of skin of a patient. For example, some devices automatically retract a needle used to introduce the cannula of a subcutaneous infusion device into the subcutaneous layer of skin of a patient. The device can include a housing with an internal cavity, as well as a needle coupled to the housing. The needle can be coupled to a cannula of a subcutaneous infusion device. A member can move the needle. Upon full introduction of the needle and associated cannula of the subcutaneous infusion device into a subcutaneous layer of skin of a patient, the member is automatically actuated to move the needle into the internal cavity of the housing into the retracted state while leaving the cannula of the subcutaneous infusion device in the subcutaneous layer of skin of the patient.

摘要翻译： 一种用于将皮下输注装置的套管插入患者皮肤的皮下层的装置。 例如，一些装置自动将用于将皮下输注装置的套管引入患者皮肤皮下层的针头。 该装置可以包括具有内部空腔的壳体以及联接到壳体的针。 针可以联接到皮下输注装置的插管。 会员可以移动针。 将皮下输注装置的针和相关插管完全引入患者的皮肤皮肤层后，该部件被自动地启动，以将针移动到壳体的内部空腔中，使其离开插入 皮下输注装置在患者皮肤皮下层。

公开(公告)号：US20090287153A1

公开(公告)日：2009-11-19

申请号：US12509063

申请日：2009-07-24

申请人： Timothy Bresina ,  Steve Cote ,  Mark Faust ,  James Marrs ,  Keith Williams

发明人： Timothy Bresina ,  Steve Cote ,  Mark Faust ,  James Marrs ,  Keith Williams

IPC分类号： A61M5/158

CPC分类号： A61M5/158 ,  A61M2005/1581 ,  A61M2005/1585 ,  A61M2005/1587

摘要： A device for inserting a subcutaneous infusion device into skin of a patient. The device can include a housing, a needle hub including a needle, a sleeve, and a spring engaging the needle hub. The device can also include a cap coupled to the housing, and a retention member configured to maintain the device in a ship state prior to decoupling of the cap from the housing. In one example, the retention member can include a boss coupled to the cap and configured to engage the infusion device to maintain the infusion device in the ship state prior to decoupling of the cap from the housing. In another example, the retention member can include a tab formed by the sleeve, the tab engaging a bead on an internal surface of the cap when the sleeve moves relative to the housing while the device is in the ship state.

摘要翻译： 一种用于将皮下输注装置插入患者皮肤的装置。 该装置可以包括壳体，包括针的针座，套筒和与针座接合的弹簧。 该装置还可以包括联接到壳体的盖，以及保持构件，其构造成在将盖与壳体分离之前将装置保持在船状态。 在一个示例中，保持构件可以包括联接到盖并且构造成接合输注装置的凸台，以在将盖与壳体解耦之前将输注装置保持在船状态。 在另一个示例中，保持构件可以包括由套筒形成的突出部，当套管处于船状态时，当套筒相对于壳体移动时，突片接合盖的内表面上的胎圈。

公开(公告)号：US20050113761A1

公开(公告)日：2005-05-26

申请号：US10918212

申请日：2004-08-13

申请人： Mark Faust ,  Timothy Bresina ,  James Marrs

发明人： Mark Faust ,  Timothy Bresina ,  James Marrs

IPC分类号： A61M5/158 ,  A61M25/02 ,  A61M39/10 ,  A61M5/32

CPC分类号： A61M39/0247 ,  A61M5/158 ,  A61M25/02 ,  A61M39/02 ,  A61M39/1011 ,  A61M2005/1581 ,  A61M2005/1587

摘要： An infusion device including a site and a set for delivery of a substance to a patient. The site can include a cannula that is introduced into a subcutaneous layer of skin of the patient. The site is coupled to the skin of a patient by an adhesive portion including a release feature that allows the patient to remove the adhesive portion from the skin. The set can be coupled to the site by, for example, placing the set over the site and moving the set from an unlocked to a locked position. The substance can then be delivered through the set to the site, and from the site into the patient through the cannula. The set can be oriented at multiple rotational orientations with respect to the site, and can be coupled and uncoupled with the site multiple times.

摘要翻译： 一种输液装置，其包括用于向患者输送物质的部位和组。 该部位可以包括被引入患者皮肤皮下层的套管。 该部位通过粘合剂部分与患者的皮肤联接，所述粘合部分包括允许患者从皮肤移除粘合剂部分的释放特征。 可以通过例如将设置放置在站点上并将集合从未锁定位置移动到锁定位置来将该集合耦合到站点。 然后物质可以通过套件传送到现场，并通过插管从现场进入患者。 该组可以相对于部位以多个旋转取向定向，并且可以多次与该部位联接和脱离。