| 摘要 |
<p>The present invention relates to a combined container-syringe includes: a combined container-syringe body (1) that has an outer tube (20) inside of which a drug solution is filled, a cylindrical tip (30) which is attached to a front end portion of the outer tube and to a front end portion of which an injection needle (37) is attached, and a finger grip (40) that is attached to a rear end portion of the outer tube; a cylindrical safety device (50) which is attached on an outer circumferential surface of the outer tube in a freely sliding manner; a first retaining member (58,44) that fixes the safety device in a disengageable manner at a first position where the safety device is separated from the injection needle; a second retaining member (54,31) that fixes the safety device at a second position where the safety device covers the injection needle; a biasing member (70) that biases the safety device in the direction from the first position to the second position; and a latch releasing member (80) that releases the engagement by the first retaining member.</p> |
