| 摘要 |
<p>PURPOSE: To transfer liquid form a liquid container by forming a molded section on the inside surface of a container wall so as to generate a continuous fluid passage between both the container walls when both the container walls come into contact with each other in the case of crushing the container walls with pressure. CONSTITUTION: This assembly is provided with a medicine container having a bag or tank 1 and a syringe or pipet 41. The bag 1 is made of a liquid impermeable polymer material like PVC or plastic laminate and has flexibility while selecting its wall thickness, its cross section is made elliptic, and a neck part 3 of small diameter is formed by tapering the upper end part. The bag 1 is formed so as to have two confronted slender vertical inside faces having projecting wires 4 and 5 protruded outward for forming a shallow vertical groove inside. A user pulls a plunger 43 of the pipet 41 outward and takes a medicine 50 through a valve 10 into the pipet. In this case, the sidewall of the bag 1 is crushed around a content so that the volume of the content can be kept equal to the volume of liquid contents. Since the vertical groove is formed by the projecting wires 4 and 5, even when the bag 1 is partially crushed, the liquid can be taken out of the bottom of the bag 1.</p> |
