Gas-blowing liquid sample infusing device and infusion container used for the same

An infusion container used for a gas-blowing liquid sample infusing device which includes a sample introducing tube for nebulizing and supplying a liquid sample and an exhaust sealing tube provided on a circumference of the sample introducing tube, where the sample introducing tube is made from a liquid-sample inner tube and a nebulizing-gas outer tube, the infusion container comprising:

• a container body having an opening on an upper part;
• a lid part configured to be mounted on the opening;
• a cushion admitting concave part provided in the lid and having an opening on an upper part and a hole, for allowing the sample introducing tube to pass through on a bottom part;
• an annular cushion member configured to be admitted in the cushion admitting concave part, the annular cushion member having a contact surface for contacting a lower end of the exhaust sealing tube;
• and
• an engaging part provided on a surface of an inner circumference of the cushion admitting concave part and configured to prevent an upward movement of the cushion member.