To provide a rack in which the height of a tubular container can be adjusted and which can hold the tubular container while the nearly upright postures of the tubular container is maintained.
The rack 10 is constituted by providing a bottom-part receiver member 17 and an upper-part receiver member 20 which support each blood collecting tube 12 in a plurality of places. The receiver member 17 receives the bottom-part region of the tube 12, and it can regulate the inclination of the tube 12. The receiver member 20 comprises holding holes 32 into and through which each tube 12 can be inserted and passed. Ring-shaped spacer members 33 are installed at the holding holes 32 so as to be lockable and removable. By this constitution, each tube 12 which is held by the rack 10 can be held while the nearly upright posture of each tube 12 is maintained.
MATSUDA TAMOTSU
TAKANO HITOSHI
NIX INC
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