| 摘要 |
<p>The present invention provides an infusion pump able to prevent noise from medical instruments and to prevent false detection of foaming or the absence thereof. This infusion pump (1) has: a main body (2); a tube attachment section (50) for attaching, in the lateral direction, an infusion tube (200) for infusing a drug into a patient (P), the tube attachment section (50) being arranged inside the main body (2); a feeding drive section (60) for pressurizing the infusion tube (200) and feeding the drug inside the infusion tube in the lateral direction, in a state where the infusion tube (200) has been attached to the tube attachment section (50), the feeding drive section (60) being arranged inside the main body (2); an opening and closing cover (5) for closing and thereby covering the infusion tube (200) attached to the tube attachment section (50), the opening and closing cover (5) being mounted onto the main body (2); a foaming sensor (51) for detecting foaming inside the infusion tube (200) attached to the tube attachment section (50); and a noise blocking section (800) for blocking noise coming from the exterior in relation to the foaming sensor (51).</p> |
