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Patent Agency Ranking
公开(公告)号：WO2009070566A1
公开(公告)日：2009-06-04
申请号：PCT/US2008084642
申请日：2008-11-25
Applicant: BAXTER INT , BAXTER HEALTHCARE SA , SZPARA EDWARD , JEPSON STEVEN C , GLOSS MICHAEL A , RAHN PAUL D , GRISWOLD WILLIAM R , LO YING-CHENG
Inventor： SZPARA EDWARD , JEPSON STEVEN C , GLOSS MICHAEL A , RAHN PAUL D , GRISWOLD WILLIAM R , LO YING-CHENG
CPC classification number: A61M1/28 , A61M1/282 , A61M1/288 , A61M39/105 , A61M39/223 , A61M39/284 , A61M39/285 , A61M2039/1061
Abstract: A peritoneal dialysis flow control device comprising: a base (112) configured to hold medical tubing (180), the base including at least one pressure plate (112a, 122b) configured to be positioned adjacent to at least one of first and second lines of the tubing (180) when the tubing is loaded into the base (112); and a dial (150) connected to the base (112) rotatably about an axis, the dial including at least one cam (162) operable with at least one pressure plate, the at least one cam (162) spaced radially away from the axis, such that at least one of the first (188) and the second (184) lines is occluded or opened according to steps of a medical treatment as the dial (150) is rotated with respect to the base (112).
Abstract translation: 1.一种腹膜透析流量控制装置，包括：基部（112），其构造成保持医疗管道（180），所述基部包括至少一个压力板（112a，122b），其被配置为邻近所述第一和第二管线 所述管道（180）当所述管道被装载到所述基座（112）中时; 以及可绕轴线旋转地连接到基座（112）的表盘（150），所述表盘包括至少一个可与至少一个压板操作的凸轮（162），所述至少一个凸轮（162）径向远离所述轴线 使得当所述表盘（150）相对于所述基座（112）旋转时，所述第一（188）和所述第二（184）线中的至少一个根据医疗处理的步骤被遮挡或打开。
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公开(公告)号：CA2271001A1
公开(公告)日：1999-03-18
申请号：CA2271001
申请日：1998-09-04
Applicant: BAXTER INT
Inventor： CORBIN SARAH L , SZPARA EDWARD , RICHARDSON JAMES C , DANIELS LEWIS E JR
Abstract: A valve assembly (10) for permitting fluid flow in a first direction and for preventing fluid flow in a second direction opposite to the first direction. The valve assembly includes an upper housing (12), a lower housing (14) coupled to the upper housing to form a generally axially extending housing assembly, and a valve seating section (26) defined within an inner peripheral portion of the lower housing. The valve seating section includes an axially extending inner peripheral surface (38) and a transversely extending surface (44) substantially normal to the axially extending inner peripheral surface. A valve member (16) is seated within the valve seating section of said lower housing (14). The valve member (16) includes a flange (30) that extends from the valve member in a transverse direction and defines an axially oriented outer peripheral surface thereof (44). The valve member (16) is retained within the valve seating section (26) of the lower housing prior to assembly to the upper housing (12) by the axially extending inner peripheral surface (38) of the valve seating section (26) transversely compressing the axially oriented outer peripheral surface of the flange (30) to form a press-fit therebetween. Further, the valve member also includes a lower transverse surface (42) which is axially separated from the transversely extending surface of the valve seating section (44), in which an air space (40) is defined between these two transverse surfaces.
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公开(公告)号：DE69817754D1
公开(公告)日：2003-10-09
申请号：DE69817754
申请日：1998-09-04
Applicant: BAXTER INT
Inventor： SZPARA EDWARD , CORBIN L , RICHARDSON C , DANIELS E
Abstract: A valve assembly for permitting fluid flow in a first direction and for preventing fluid flow in a second direction opposite to the first direction. The valve assembly includes an upper housing, a lower housing coupled to the upper housing to form a generally axially extending housing assembly, and a valve seating section defined within an inner peripheral portion of the lower housing. The valve seating section includes an axially extending inner peripheral surface and a transversely extending surface substantially normal to the axially extending inner peripheral surface. A valve member is seated within the valve seating section of said lower housing. The valve member includes a flange that extends from the valve member in a transverse direction and defines an axially oriented outer peripheral surface thereof. The valve member is retained within the valve seating section of the lower housing by the axially extending inner peripheral surface of the valve seating section transversely compressing the axially oriented outer peripheral surface of the flange to form a press-fit therebetween. Further, the valve member also includes a lower transverse surface which is axially separated from the transversely extending surface of the valve seating section, in which an air space is defined between these two transverse surfaces.
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公开(公告)号：AU733068B2
公开(公告)日：2001-05-03
申请号：AU9131398
申请日：1998-09-04
Applicant: BAXTER INT
Inventor： SZPARA EDWARD , CORBIN SARAH L , RICHARDSON JAMES C , DANIELS LEWIS E JR
Abstract: A valve assembly for permitting fluid flow in a first direction and for preventing fluid flow in a second direction opposite to the first direction. The valve assembly includes an upper housing, a lower housing coupled to the upper housing to form a generally axially extending housing assembly, and a valve seating section defined within an inner peripheral portion of the lower housing. The valve seating section includes an axially extending inner peripheral surface and a transversely extending surface substantially normal to the axially extending inner peripheral surface. A valve member is seated within the valve seating section of said lower housing. The valve member includes a flange that extends from the valve member in a transverse direction and defines an axially oriented outer peripheral surface thereof. The valve member is retained within the valve seating section of the lower housing by the axially extending inner peripheral surface of the valve seating section transversely compressing the axially oriented outer peripheral surface of the flange to form a press-fit therebetween. Further, the valve member also includes a lower transverse surface which is axially separated from the transversely extending surface of the valve seating section, in which an air space is defined between these two transverse surfaces.
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公开(公告)号：AU9131398A
公开(公告)日：1999-03-29
申请号：AU9131398
申请日：1998-09-04
Applicant: BAXTER INT
Inventor： SZPARA EDWARD , CORBIN SARAH L , RICHARDSON JAMES C , DANIELS LEWIS E JR
Abstract: A valve assembly for permitting fluid flow in a first direction and for preventing fluid flow in a second direction opposite to the first direction. The valve assembly includes an upper housing, a lower housing coupled to the upper housing to form a generally axially extending housing assembly, and a valve seating section defined within an inner peripheral portion of the lower housing. The valve seating section includes an axially extending inner peripheral surface and a transversely extending surface substantially normal to the axially extending inner peripheral surface. A valve member is seated within the valve seating section of said lower housing. The valve member includes a flange that extends from the valve member in a transverse direction and defines an axially oriented outer peripheral surface thereof. The valve member is retained within the valve seating section of the lower housing by the axially extending inner peripheral surface of the valve seating section transversely compressing the axially oriented outer peripheral surface of the flange to form a press-fit therebetween. Further, the valve member also includes a lower transverse surface which is axially separated from the transversely extending surface of the valve seating section, in which an air space is defined between these two transverse surfaces.
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