发明名称 |
DEVICE FOR GIVING OUT MEDICAMENTS |
摘要 |
FIELD: medical engineering. SUBSTANCE: device has the first chamber for locating the first substance, the second chamber for locating the second substance and membrane movable under certain conditions from the first position where it separates the first and the second chambers to prevent the first and the second substances from being mixed to the second position where it gives way for mixing the first and the second chambers to prevent the first and the second substances. The membrane optionally has the barrier material comprising polychlorotrifluorethylene or its copolymer, or silicon oxide. Another aspect is characterized in that the first chamber is produced from polyethylene-based material. EFFECT: enhanced effectiveness of treatment. 12 cl, 10 dwg, 1 tbl |
申请公布号 |
RU2193418(C2) |
申请公布日期 |
2002.11.27 |
申请号 |
RU19990112139 |
申请日期 |
1997.11.10 |
申请人 |
ASTRA AKTIEBOLAG;DANAPAK FLEKSIBEL' A/S |
发明人 |
FRIIS JORGEN;KHORPPU PETRI |
分类号 |
A61M5/28;A61M5/19;A61M5/20;A61M5/31;A61M5/32 |
主分类号 |
A61M5/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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