| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a drug mixing device surely and aseptically mixing drug having inferior heat resistance with diluent, or the like in a simple constitution, and easily manufactured at a low cost. <P>SOLUTION: This drug mixing device 50 is provided with a drug receptacle 1 storing the drug in a drug receptacle body 2 and a solution receptacle 51 storing solution in a solution receptacle body 52. The drug receptacle 1 is so formed that the drug fills the drug receptacle body 2 simultaneously with the formation of the drug receptacle body 2, right after filling the drug, a first connecting means 10 is disposed in an opening part of the drug receptacle body 2, and a part of thermoplastic resin is welded to the first connecting means 10 to close the opening part. The solution receptacle 51 is provided with a second connecting means 20 connected to the first connecting means 10. The first connecting means 10 stores a lid body hermetically closing the drug receptacle body 2 and a connecting body 12 liquid-tightly fitted with a connecting port 23 which comprises the second connecting means 20. The first connecting means 10 stores the lid body and the connecting body 12 in one end side. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
