| 摘要 |
<p>[PROBLEMS] A liquid containing tank to which a distribution socket can be easily attached without excessive force. [MEANS FOR SOLVING PROBLEMS] To take liquid out of the inside of a flexible bag (2), gas is supplied from a gas supply opening of a port member (30). The supplied gas is introduced into a space (S2) between an outer container (1) and the flexible bag (2) through a gas flow path (31) between the inner surface of a socket body (21) and the outer surface of a valve seat member (27), a flow path (13) formed in a plug (5), and a hole (12) formed in a bracket (3). When the gas is introduced in the space (S2), the flexible bag (2) contracts and the liquid placed in the inside of the bag is taken out to the outside through a tube (8), a flow path between a valve (24) and the valve seat, a small diameter flow path (26), and a flow path (23).</p> |
