| 发明名称 | Personal hemodialysis system | ||
| 摘要 | A dialysis machine method includes in an embodiment applying a pneumatic closing pressure to a first valve chamber and arranging a compliance chamber to flex and absorb energy from the pneumatic closing pressure so as to tend to prevent the pneumatic closing pressure from opening an existing closure of a second valve chamber. | ||
| 申请公布号 | US8834719(B2) | 申请公布日期 | 2014.09.16 |
| 申请号 | US201113330243 | 申请日期 | 2011.12.19 |
| 申请人 | Baxter International Inc.;Baxter Healthcare S.A. | 发明人 | Childers Robert W.;Kelly Thomas D.;Roger Rodolfo |
| 分类号 | B01D61/28;B01D61/30;A61M1/16;A61M1/18;A61M1/28 | 主分类号 | B01D61/28 |
| 代理机构 | K&L Gates LLP | 代理人 | K&L Gates LLP |
| 主权项 | 1. A dialysis method comprising: applying a pneumatic closing pressure to a first valve chamber of a dialysis machine which comprises (i) a flexible membrane, (ii) a flexible diaphragm, (iii) a compliance chamber including at least one of the flexible membrane or the flexible diaphragm and (iv) a second valve chamber; and arranging the compliance chamber to flex and absorb energy from the pneumatic closing pressure so as to tend to prevent the pneumatic closing pressure from opening an existing closure of the second valve chamber. | ||
| 地址 | Deerfield IL US | ||