Automatic irrigation monitoring alarm device for urodynamic examination

• Main Authors: SUN FENGMING, SONG BINGQING, FAN RUHUI, FANG QIANG, HU QUANSHENG
• Format: Patent
• Language: Chinese; English
• Published: 13.08.2014
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The utility model discloses an automatic irrigation monitoring alarm device for urodynamic examination. The automatic irrigation monitoring alarm device comprises an irrigation pump, an irrigation vessel, a liquid detection sensor and a processor; the liquid detection sensor is arranged on the irrigation vessel and used for detecting conditions of liquid in the irrigation vessel and inputs acquired information into the processor, and the processor is connected with the irrigation pump and used for irrigating liquid in the irrigation vessel to a target position under the action of the irrigation pump. Since an alarm is arranged on the irrigation pump, an alarm is given when liquid irrigation is finished or +/-30ml of liquid is remained, and an alarm device used for prompting that the liquid is about to use up is mounted on an infusion apparatus. By the aid of the liquid flow sensor based on a differential pressure method, liquid flow can be detected, and detection sensitivity is improved while the measurement