公开(公告)号：US20170296744A1

公开(公告)日：2017-10-19

申请号：US15642966

申请日：2017-07-06

Applicant: BAYER HEALTHCARE LLC

Inventor： CHRISTOPHER D. CAPONE ,  RICHARD A. SEMAN ,  JOHN A. HAURY ,  EDWARD K. PREM ,  JOSEPH E. BISEGNA ,  RONALD HELLER ,  GLEN P. WILLIAMS ,  JOSEPH C. MATOR ,  JASON L. BAZALA

IPC: A61M5/168 ,  B05B11/00 ,  B23P15/00 ,  F04B49/06 ,  A61M5/00 ,  F04B49/22 ,  A61M5/142 ,  A61M39/22 ,  F16K11/07 ,  F04B53/16 ,  A61M5/14 ,  G05D7/06 ,  A61M5/145

CPC classification number: A61M5/16881 ,  A61M5/007 ,  A61M5/1408 ,  A61M5/1422 ,  A61M5/1452 ,  A61M39/223 ,  A61M2039/229 ,  A61M2205/50 ,  A61M2205/6063 ,  A61M2207/00 ,  B05B11/3015 ,  B23P15/001 ,  F04B49/06 ,  F04B49/065 ,  F04B49/22 ,  F04B53/16 ,  F16K11/07 ,  G05D7/0635 ,  Y10T29/49229 ,  Y10T29/49236 ,  Y10T29/49412 ,  Y10T29/5191 ,  Y10T137/86879

Abstract: A selector valve for a medical fluid delivery device is disclosed. The valve includes a valve bore in fluid communication with an outlet channel, first and second outlet ports, and a selector valve body which includes a valve stem located within the valve bore and having a flow passage. The selector valve body is adapted to place the flow passage in fluid communication with one of the first outlet port, the second outlet port, and a shut-off position.

公开(公告)号：US20170143894A1

公开(公告)日：2017-05-25

申请号：US15319140

申请日：2015-06-25

Applicant: BAYER HEALTHCARE LLC

Inventor： ARTHUR E. UBER, III ,  JOSEPH C. MATOR ,  EDWARD P. LISCIO ,  FREDERICK W. TROMBLEY, III ,  STEPHEN R. SCHULTE ,  JOHN D. MARTINO

IPC: A61M5/00 ,  A61M5/158 ,  A61M5/145

CPC classification number: A61M5/007 ,  A61M5/14546 ,  A61M5/158 ,  A61M2005/1402 ,  A61M2005/1588 ,  A61M2205/3337

Abstract: A fluid path set for use with an injection device has a single-patient disposable set and a patency check device. A proximal end of the single-patient disposable set is configured for connecting with the injection device. The patency check device has a proximal end configured for connecting with a distal end of the single-patient disposable set and a distal end configured for connecting with a patient fluid delivery device. The patency check device has a body extending between the proximal end and the distal end. The body has a reversibly expandable interior chamber configured for drawing fluid through the patient fluid delivery device during a patency check. The patency check device further has a locking mechanism configured for controlling the volume of the interior chamber during an injection procedure.