| 摘要 |
PROBLEM TO BE SOLVED: To provide a retainer in which generation of foreign materials, contamination, and separation (loosening) caused by deformation of a plug member is suppressed when high speed rotation is loaded on a drug solution container, a foreign material inspection preparation system, a foreign material inspection system, and a manufacturing method for the drug solution container.SOLUTION: A retainer 10 comprises a case part 11 and a rotatable seat part 16. The case part 11 includes: a first contact part 15 to be in contact with the seat part 16; and a second contact part 14 to be in contact with a drug solution container 1. The seat part 16 includes: a mounting surface 17 for mounting the drug solution container 1; and a seat part side contact part 19 to be in contact with the first contact part 15. When the drug solution container 1 is mounted on the mounting surface 17 of the seat part 16 and the case part 11 is lowered to store the drug solution container 1 inside a trunk part 12, the drug solution container 1 is held between the second contact part 14 and the mounting surface 17 and the first contact part 15 comes into contact with the seat part side contact part 19, enabling the case part 11 and the drug solution container 1 to be rotatable along with the seat part 16.SELECTED DRAWING: Figure 1 |
