Tracheal sounding protection cover

The utility model provides a trachea sounding protection cover which belongs to the technical field of medical equipment. The utility model is mainly characterized in that the top of an inner tube is covered and provided with a protection net on the basis of an original trachea cannula; the upper to...

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Bibliographische Detailangaben
Hauptverfasser:	TIANFA CHEN, WEIPING HUANG, QINGMEI XIONG
Format:	Patent
Sprache:	eng
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	The utility model provides a trachea sounding protection cover which belongs to the technical field of medical equipment. The utility model is mainly characterized in that the top of an inner tube is covered and provided with a protection net on the basis of an original trachea cannula; the upper top of the inner tube is sheathed with a protection cover; a sounding vibrating foil sheet with an inverse 'V'-shaped opening is arranged in the protection cover. Compared with the prior art, the utility model has obvious advantages of sending out simple sound, simultaneously avoiding the pulmonary infection of pollutants, etc.