| 发明名称 | Medicine delivery device having detachable pressure sensing unit | ||
| 摘要 | A fluid medicament delivery device includes a patient attachment unit and a separate indicator unit. The patient attachment unit includes a housing and a fluid channel located therein, wherein at least a portion of the fluid channel includes a flexible member substantially coterminous with the housing. The separate indicator unit is adapted to be detachably coupled to the housing of the patient attachment unit and includes a first sensing element for contacting the flexible member when the indicator unit is coupled to the housing to sense a flexure of the flexible member. | ||
| 申请公布号 | US9022972(B2) | 申请公布日期 | 2015.05.05 |
| 申请号 | US201414218182 | 申请日期 | 2014.03.18 |
| 申请人 | Cequr SA | 发明人 | Gravesen Peter;Arndt Heiko;Chiriaev Serguei |
| 分类号 | A61M31/00;A61M5/145;A61M5/14;A61M5/142;A61M5/168;A61M5/50 | 主分类号 | A61M31/00 |
| 代理机构 | Goodwin Procter LLP | 代理人 | Goodwin Procter LLP |
| 主权项 | 1. A fluid medicament delivery device comprising: a patient attachment unit comprising a housing and a fluid channel located therein, wherein at least a portion of the fluid channel comprises a flexible member; and a separate indicator unit adapted to be detachably coupled to the housing of the patient attachment unit, the indicator unit comprising a first sensing element adapted to detect pressure in the fluid channel via pressure transmitted through at least one of a fluid and a gel disposed in the indicator unit due to deflection of the flexible member. | ||
| 地址 | Horw CH | ||