| 摘要 |
<p>[PROBLEMS] To provide a sputum suction apparatus that minimizes a caregiver's burden. [MEANS FOR SOLVING PROBLEMS] Sputum suction apparatus (1) comprises a suction catheter (17) for suctioning sputum; a suction pump (55) for the suctioning; a tube (A3) for connecting the suction catheter (17) with the suction pump (55); a T-shaped tube (B1) disposed at a midstream area of the tube (A3); a human-body-side negative pressure switch (95) connected to the T-shaped tube (B1); and an intratracheal suction solenoid (40) for opening and closing of the tube (A3) disposed on the suction pump (55) side of the T-shaped tube (B1) along the tube (A3).</p> |
