DOLEZAL, BOHUSLAV,LEDVINKA, KAREL,BEHENSKY, FILIP,KUCA, KAMIL,JUN, DANIEL,KASSA, JIRI,DOLEZAL , JAN
申请号：
CA2714606
公开号：
CA2714606C
申请日:
2009.02.20
申请国别(地区):
CA
年份:
2015
代理人:
摘要：
Injector allowing to mix, dissolve and apply medicine stored in mutuallyseparated chambersconsists of the body (1) where its inside contains a pushing mechanism and apart with three separatedchambers (19, 18 and 30) with injection needle (16). The chambers (19, 18 and30) are mutually separatedby pistons (10, 11 and 12), the second chamber (18) contains bypass connection(29). In the third chamber(30), an injection needle (16) is fixed inside the guide cylinder (17) locatedbelow the third piston (12), andthe guide cylinder (17) is equipped with bypasses (22) connecting the thirdchamber (30) with the entry ofthe injection needle (16). The third chamber (30) is equipped with the secondsection (21) with diameter byto 10 % larger than diameters of the other chambers and is closed by end cap(13). The part with threeseparated chambers (19, 18 and 30) is formed by replaceable cartridge (7).
