| 发明名称 |
APPARATUS AND METHOD FOR OPENING AND/OR EVALUATING CONNECTION SITE |
| 摘要 |
System, apparatus and method for opening a heat-bonded connection formed between two hollow, flexible thermoplastic conduits. A pressure difference is created between the inside of at least one of the conduits and the ambient atmosphere sufficient to cause expansion of a wall of the tubing conduit in the vicinity of a frangible portion at least partially blocking the connection to disrupt the frangible portion and reduce the blocking. |
| 申请公布号 |
US2015367120(A1) |
申请公布日期 |
2015.12.24 |
| 申请号 |
US201414309327 |
申请日期 |
2014.06.19 |
| 申请人 |
Fenwal, Inc. |
发明人 |
Kusters Benjamin E.;Min Kyungyoon |
| 分类号 |
A61M39/14;F16L13/00 |
主分类号 |
A61M39/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for opening a heat-bonded connection formed between two hollow, flexible, thermoplastic conduits, which connection includes a frangible portion of thermoplastic material at least partially blocking internal communication between the conduits, the method including:
creating a pressure difference between the inside of at least one of the conduits and the ambient atmosphere sufficient to cause expansion of a wall of the tubing conduit in the vicinity of the frangible portion to disrupt the frangible portion and reduce the blocking. |
| 地址 |
Lake Zurich IL US |
