HOLLOW BODY FOR MEDICAL CONTAINER, DISCHARGE PORT FOR MEDICAL CONTAINERS, MEDICINE CONTAINER FOR MEDICAL CONTAINER AND MEDICAL CONTAINER

摘要

PROBLEM TO BE SOLVED: To provide a hollow body for a medical container, which includes a breakable part provided in a tube and first and second stress-applying units provided so as to insert the breakable part therebetween, the hollow body having the extremely small possibility that an opening formed by breaking of the breakable part is closed again.;SOLUTION: The hollow body 30 for a medical container includes: the tube 32 having a closed distal end; the breakable part 36 provided at the distal end of the tube 32; and the first stress-applying unit 34 and second stress-applying unit 35, which are provided so as to insert the breakable part 36 therebetween and can be fixed to a soft bag. The breakable part has a starting end and a finish end at the proximal end of the first stress-applying unit, and has a plastically deformable part 37 which is formed between the starting end and the finish end of the breakable part, expands a space between the first stress-applying unit and the second stress-applying unit, plastically deforms after the breakage of the breakable part, and maintains a state where the space between the first stress-applying unit and the second stress-applying unit expands.;COPYRIGHT: (C)2012,JPO&INPIT