| 摘要 |
<p>PURPOSE:To make the operation of transfusion easy and rapid by a method wherein a structure is constituted in a manner that, in the region of a hard member of a container main body, a soft member part built integral with said hard member, is broken through by a transfusion liquid introducing means, whereby said means is coupled with the container main body. CONSTITUTION:Polyethylene terephthalate film 4 is attached on the outer side and polyethylene film 2 on the inner side of a polyethylene hard plate 5 in the bottom part IC. On the outer side of a penetrating hole 5a of the hard plate 5, a peel-off sheet 6 is pasted to block the penetrating hole 5a. After the peel-off sheet 6 is torn off, a connector 8 is pushed into it. Since the connector 8 is hard, it breaks through an inner layer 2 which blocks the penetrating hole 5a from inside with its top end 8a protruding into a transfusion fluid bag 1. Annular shaped gasket 9 is adhered closely to inner circumference surface of the penetrating hole 5a, while the plate 5 and the connector 8 are coupled with each other and are sealed. Said constitution permits to prevent the mixing-in of saprophytes and inhibit their breedings, whereby the imitation in the usable time of the device is alleviated, and the transfusion of liquid to a living body can be performed safely.</p> |
