发明名称 |
Ambulatory energized container system |
摘要 |
An ambulatory infusion and/or KVO (keep vein open) system (12, 18) has a gas-pressurized bladder arrangement (12) including a gas barrier associated therewith. The system includes a flexible bag of solution (13) inserted in a sleeve portion (36) of the bladder arrangement (12). Internal gas pressure which is developed within the bladder arrangement by a selectively initiated chemical reaction exerts a continuing pressure against the solution bag (13) to cause the solution to flow therefrom. A tubing set (18) of the system includes a flow restrictor (24) which is sized for minimal flow rates for indwelling catheter patency maintenance.
|
申请公布号 |
US5738657(A) |
申请公布日期 |
1998.04.14 |
申请号 |
US19960769822 |
申请日期 |
1996.12.19 |
申请人 |
ABBOTT LABORATORIES |
发明人 |
BRYANT, PETER L.;DRIVAS, NICOLAOS A.;MITTAG, RODNEY M.;MOORE, JOHN K.;TRIPP, EDWARD S.;RUDZENA, WILLIAM L.;WILLIAMS, JOHN C. |
分类号 |
A61M5/14;A61M5/168;A61M39/22;B01J7/02;(IPC1-7):A61M37/00 |
主分类号 |
A61M5/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|