Upper digestive tract cleaning device

The utility model relates to an upper digestive tract cleaning device which comprises a double-tube gastric tube, and is characterized in that the double-tube gastric tube consists of an air-guide tube and a catheter; the front end of the air-guiding tube is provided with an air bag, on which a bani...

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Bibliographische Detailangaben
Hauptverfasser:	LIANG FENGYAN, GAO PENG, BAI HOUQIAO, ZHANG QIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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 HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	The utility model relates to an upper digestive tract cleaning device which comprises a double-tube gastric tube, and is characterized in that the double-tube gastric tube consists of an air-guide tube and a catheter; the front end of the air-guiding tube is provided with an air bag, on which a banister brush is arranged; and the front end of the catheter is provided with a liquid outlet. When in use, the front end of the double-tube gastric tube is inserted into the stomach of a patient, and the air bag arranged at the front end of the air-guiding tube is aerated by the air-guiding tube, thus facilitating the expansion of the air bag; cleaning liquid is injected into the stomach through the liquid outlet arranged at the front end of the catheter, and the mucus attached to the stomach wall can be cleaned by the banister brush arranged on the air bag by up-down pulling or rotating the double-tube gastric tube left and right. The upper digestive tract cleaning device has the benefits of simple structure, conven