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1. 发明授权

EP0957953B1 PERISTALTIC PUMP AND FLUID DELIVERY SET 失效
标题翻译：蠕动泵和FLÜSSIGKEITSABGABESET
公开(公告)号：EP0957953B1
公开(公告)日：2003-02-05
申请号：EP96935817.5
申请日：1996-09-12
申请人： Abbott Laboratories
发明人： OSBORNE, Robert, S. , PIONTEK, Carl, J. , CLEGG, Robert, D. , BUCK, Bradford, L. , FLEMING, Matthew, S. , JURATOVAC, Joseph, A. , HOFFMAN, Dennis, J. , WILSON, Grant, R. , PATTON, William, E.
IPC分类号： A61M5/142
CPC分类号： A61M5/14232 , A61M5/142 , A61M39/22 , A61M39/281
摘要： An apparatus for supplying an enteral or parenteral fluid to a patient is a cooperative assembly of a rotary peristaltic pump and a fluid delivery set. The peristaltic pump has (a) a housing and (b) a peristaltic rotor projecting from the housing on a rotatable drive shaft. The housing has first and second receptacles for retaining and supporting the fluid delivery set. The fluid delivery set has (a) a drip chamber, or sight chamber, (b) a plurality of lengths or segments of flexible tubing, and (c) fluid connection elements therefor. The fluid delivery set defines a fluid pathway from a supply container of the enteral or parenteral fluid to a connector element adapted to be connected to a device for introducing the fluid into the patient. Preferably the fluid delivery set has a tension responsive pinch valve to prevent bolus feeding in the event that the fluid delivery set becomes displaced from the pump housing.

2. 发明公开

EP0847509A1 TENSION RESPONSIVE PINCH VALVE 失效
标题翻译：张紧力响应式阀门
公开(公告)号：EP0847509A1
公开(公告)日：1998-06-17
申请号：EP96930825.0
申请日：1996-09-11
申请人： Abbott Laboratories
发明人： OSBORNE, Robert, S. , PIONTEK, Carl, J. , BUCK, Bradford, L. , FLEMING, Matthew, S. , WILSON, Grant, R. , PATTON, William, E. , ALEXANDER, Kathryn, E. , HARRIS, Jeremy, M. , LYON, William, F.
IPC分类号： F16K7 , A61M5 , A61M39
CPC分类号： A61M39/288
摘要： A tension responsive pinch valve is made up of a combination of an elastically flexible pinch valve element and a length of flexible tubing having a section that is to be closed automatically by being distorted to the point of pinching or kinking and thus closing the lumen when the distorted section is not under longitudinal tension. The pinch valve element is associated longitudinally with the tubing section and preferably has two end portions connected by a shank portion. The end portions are attached to the tubing section at spaced-apart points longitudinally of the flexible tubing such that the length of the encompassed section is much longer than the shank portion of the pinch valve element. If the elastic yield strength of the shank portion is greater than the bend resistance of the flexible tubing, the encompassed section of the flexible tubing will be bent over to the point of occlusion when the section is not under tension but will allow the passage of fluid when longitudinal unkinking tension is applied.
摘要翻译：张力响应夹管阀由弹性柔性夹管阀元件和一段柔性管组成，所述柔性管具有通过扭曲到夹紧或扭结的位置而自动闭合的部分，扭曲的部分不受纵向张力。夹管阀元件纵向地与管道部分相关联并且优选地具有通过柄部分连接的两个端部部分。端部部分在柔性管的纵向的间隔开的点处连接到管部分，使得包围部分的长度比夹管阀元件的柄部分长得多。如果杆部分的弹性屈服强度大于柔性管的弯曲阻力，则当该部分不处于张力下时，柔性管的被包围部分将被弯曲到闭塞点，但将允许流体通过当施加纵向不卷曲张力时。

3. 发明公开

EP0957953A1 PERISTALTIC PUMP AND FLUID DELIVERY SET 失效
标题翻译： PER蛇泵和流体输送装置
公开(公告)号：EP0957953A1
公开(公告)日：1999-11-24
申请号：EP96935817.0
申请日：1996-09-12
申请人： Abbott Laboratories
发明人： OSBORNE, Robert, S. , PIONTEK, Carl, J. , CLEGG, Robert, D. , BUCK, Bradford, L. , FLEMING, Matthew, S. , JURATOVAC, Joseph, A. , HOFFMAN, Dennis, J. , WILSON, Grant, R. , PATTON, William, E.
IPC分类号： F04C5 , A61M1 , A61M5 , A61M39
CPC分类号： A61M5/14232 , A61M5/142 , A61M39/22 , A61M39/281
摘要： An apparatus for supplying an enteral or parenteral fluid to a patient is a cooperative assembly of a rotary peristaltic pump and a fluid delivery set. The peristaltic pump has (a) a housing and (b) a peristaltic rotor projecting from the housing on a rotatable drive shaft. The housing has first and second receptacles for retaining and supporting the fluid delivery set. The fluid delivery set has (a) a drip chamber, or sight chamber, (b) a plurality of lengths or segments of flexible tubing, and (c) fluid connection elements therefor. The fluid delivery set defines a fluid pathway from a supply container of the enteral or parenteral fluid to a connector element adapted to be connected to a device for introducing the fluid into the patient. Preferably the fluid delivery set has a tension responsive pinch valve to prevent bolus feeding in the event that the fluid delivery set becomes displaced from the pump housing.
摘要翻译：用于向患者供应肠内或肠胃外流体的设备是旋转式蠕动泵和流体输送装置的协作组件。蠕动泵具有（a）壳体和（b）蠕动转子，该壳体从可旋转驱动轴上的壳体突出。壳体具有用于保持和支撑流体输送装置的第一和第二容器。流体输送装置具有（a）滴注室或瞄准室，（b）多个柔性管的一段或多段，以及（c）流体连接元件。流体输送装置限定从肠内或肠胃外流体的供应容器到适于连接到用于将流体引入患者的装置的连接器元件的流体路径。优选地，流体输送装置具有张力响应夹管阀，以在流体输送装置从泵壳体移位的情况下防止推注进料。

4. 发明授权

EP0851773B1 TUBING CONNECTOR 失效
标题翻译：软管连接
公开(公告)号：EP0851773B1
公开(公告)日：2004-02-11
申请号：EP96932982.0
申请日：1996-09-11
申请人： Abbott Laboratories
发明人： OSBORNE, Robert, S. , PIONTEK, Carl, J. , CLEGG, Robert, D. , BUCK, Bradford, L. , FLEMING, Matthew, S. , JURATOVAC, Joseph, A. , PATTON, William, E. , ALEXANDER, Kathryn, E.
IPC分类号： A61M5/142 , F16L43/02
CPC分类号： A61M39/12 , A61J15/00 , A61J15/0026 , A61J15/0069 , A61J15/0076 , A61M5/14232 , A61M39/281 , Y10S604/905
摘要： A tubing connector has first and second tubular legs joined together to provide a continuous fluid pathway therethrough with the fluid pathway having a bend of about 78 to 102 degrees therein. A foreshortened retention tab extends laterally from the tubing connector at about the bend in a direction opposed to the second leg of the tubing connector. A handle extends from the tubing connector at about a right angle to both the first and second legs and the retention tab. The tubing connector may be employed as a component of a fluid delivery set used with a pump for enteral of parenteral feeding of a patient.

5. 发明公开

EP0851773A1 TUBING CONNECTOR 失效
标题翻译：软管连接
公开(公告)号：EP0851773A1
公开(公告)日：1998-07-08
申请号：EP96932982.0
申请日：1996-09-11
申请人： Abbott Laboratories
发明人： OSBORNE, Robert, S. , PIONTEK, Carl, J. , CLEGG, Robert, D. , BUCK, Bradford, L. , FLEMING, Matthew, S. , JURATOVAC, Joseph, A. , PATTON, William, E. , ALEXANDER, Kathryn, E.
IPC分类号： A61M39 , A61J15 , A61M5
CPC分类号： A61M39/12 , A61J15/00 , A61J15/0026 , A61J15/0069 , A61J15/0076 , A61M5/14232 , A61M39/281 , Y10S604/905
摘要： A tubing connector has first and second tubular legs joined together to provide a continuous fluid pathway therethrough with the fluid pathway having a bend of about 78 to 102 degrees therein. A foreshortened retention tab extends laterally from the tubing connector at about the bend in a direction opposed to the second leg of the tubing connector. A handle extends from the tubing connector at about a right angle to both the first and second legs and the retention tab. The tubing connector may be employed as a component of a fluid delivery set used with a pump for enteral of parenteral feeding of a patient.

6. 发明授权

EP0857077B1 FLUID DELIVERY SET 失效
标题翻译：流体输送装置
公开(公告)号：EP0857077B1
公开(公告)日：2003-05-21
申请号：EP96931592.8
申请日：1996-09-16
申请人： Abbott Laboratories
发明人： OSBORNE, Robert, S. , PIONTEK, Carl, J. , CLEGG, Robert, D. , BUCK, Bradford, L. , FLEMING, Matthew, S. , WILSON, Grant, R. , PATTON, William, E. , ALEXANDER, Kathryn, E. , HARRIS, Jeremy, R. , LYON, William, F.
IPC分类号： A61M5/142
CPC分类号： A61M5/142
摘要： A fluid delivery set has three lengths of flexible tubing. The first length of flexible tubing at one end is connectable to or integral with a supply container for enteral or parenteral fluid, and at the other end is connected to the inlet of a drip chamber. The second length of flexible tubing is connected at one end to the outlet of the drip chamber, and at the other end to the inlet of a retention/connector device that has about a 90 DEG bend therein. The third length of flexible tubing is connected at one end to outlet of the retention/connector device, and at the other end is connectable to or integral with a means for introducing an enteral or parenteral fluid into the body of a patient. Preferably, a tension responsive pinch valve is operatively associated with the second length of flexible tubing.
摘要翻译：流体输送装置具有三段柔性管。一端的柔性管的第一长度可连接到用于肠内或肠胃外流体的供应容器或与其成一体，并且另一端连接到滴注腔的入口。软管的第二段在一端连接到滴注腔的出口，另一端连接到其中具有大约90°弯曲的保持/连接器装置的入口。柔性管的第三长度在一端连接到保持/连接器装置的出口，并且在另一端可连接到用于将肠内或肠胃外流体引入患者体内的装置或与其成一体。优选地，张力响应夹管阀可操作地与第二段柔性管相关联。

7. 发明公开

EP0862472A1 ROTARY PERISTALTIC PUMP 失效
标题翻译： PERISTALTISCHE旋转运动
公开(公告)号：EP0862472A1
公开(公告)日：1998-09-09
申请号：EP96931573.0
申请日：1996-09-17
申请人： Abbott Laboratories
发明人： OSBORNE, Robert, S. , PIONTEK, Carl, J. , CLEGG, Robert, D. , BUCK, Bradford, L. , FLEMING, Matthew, S. , JURATOVAC, Joseph, A. , HOFFMAN, Dennis, J. , WILSON, Grant, R. , PATTON, William, E.
IPC分类号： F04C5 , A61M1 , A61M5
CPC分类号： A61M5/14232
摘要： A rotary peristaltic pump has a pump housing with a front wall. The front wall of the pump housing has a lower part and an upper part which protrudes forwardly over the lower part. A drive shaft for a motor extends through an aperture in the lower part of the front body wall and has a peristaltic rotor mounted thereon. There are two retentive receptacles in the body wall for receiving a fluid delivery set, and one of the retentive receptacles communicates with a guideway, for a feeding set, which extends horizontally towards a lateral side of the pump housing.

8. 发明公开

EP0857077A1 FLUID DELIVERY SET 失效
标题翻译：流体输送装置
公开(公告)号：EP0857077A1
公开(公告)日：1998-08-12
申请号：EP96931592.0
申请日：1996-09-16
申请人： Abbott Laboratories
发明人： OSBORNE, Robert, S. , PIONTEK, Carl, J. , CLEGG, Robert, D. , BUCK, Bradford, L. , FLEMING, Matthew, S. , WILSON, Grant, R. , PATTON, William, E. , ALEXANDER, Kathryn, E. , HARRIS, Jeremy, R. , LYON, William, F.
IPC分类号： A61M5 , A61M39
CPC分类号： A61M5/142
摘要： A fluid delivery set has three lengths of flexible tubing. The first length of flexible tubing at one end is connectable to or integral with a supply container for enteral or parenteral fluid, and at the other end is connected to the inlet of a drip chamber. The second length of flexible tubing is connected at one end to the outlet of the drip chamber, and at the other end to the inlet of a retention/connector device that has about a 90° bend therein. The third length of flexible tubing is connected at one end to outlet of the retention/connector device, and at the other end is connectable to or integral with a means for introducing an enteral or parenteral fluid into the body of a patient. Preferably, a tension responsive pinch valve is operatively associated with the second length of flexible tubing.
摘要翻译：流体输送装置具有三段柔性管。一端的柔性管的第一长度可连接到用于肠内或肠胃外流体的供应容器或与其成一体，并且另一端连接到滴注腔的入口。第二长度的柔性管在一端连接到滴注腔的出口，另一端连接到其中具有大约90°弯曲的保持/连接器装置的入口。柔性管的第三长度在一端连接到保持/连接器装置的出口，并且在另一端可连接到用于将肠内或肠胃外流体引入患者体内的装置或与其成一体。优选地，张力响应夹管阀可操作地与第二段柔性管相关联。

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