| 摘要 |
<p>PURPOSE:To simplify its manufacturing process to enable the container to be used easily by closing by means of a rubber stopper one side of a hollow tubular body made of synthetic resin and causing only the other side which is opened to pass through the fixing portion of inner and outer bags to each other so that the tubular body communicates with the inside of an inner bag, and fixing the periphery of the through portion to the inner and outer bags to form a tap portion for blocking the outer and inner sides of the container. CONSTITUTION:A double transfusion liquid container 1 is formed by an inner bag 1, an outer bag 2 and a tap portion 3. The tap portion 3 is in the form of a hollow tubular body made of synthetic resin and having one end closed by a rubber stopper 4 and the outer end formed in an opening 5, and is caused to pass through a fixing portion 6 for the inner and outer bags 1, 2 to each other so that the tap portion 3 communicates with the inside of the inner bag 1 and also the periphery of the through portion 6 is fixed to the inner bag 1 and to the outer bag 2 to cut off passage between the inner and outer sides of the container. There will thus be no necessity of performing such a complex manufacturing process that the inner bag is filled inside with transfusion liquids and thereafter it is washed, then contained and sealed inside the outer bag. Since the rubber tap 4 is located outside the outer bag 2, transfusion liquids are taken out directly from the rubber stopper 4 without breaking the outer bag 2.</p> |
