Inside oxygen inhaler in tracheal cannula
The utility model discloses an inside oxygen inhaler in a tracheal cannula, which consists of a syringe outer thimble(1) and a sputum suction tube(2).The difference of the oxygen inhaler lies in that the sputum suction tube(2)is moveably connected at the front end of the syringe outer thimble(1). Th...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an inside oxygen inhaler in a tracheal cannula, which consists of a syringe outer thimble(1) and a sputum suction tube(2).The difference of the oxygen inhaler lies in that the sputum suction tube(2)is moveably connected at the front end of the syringe outer thimble(1). Therefore, the oxygen inhaler is simple in structure and convenient to use and can increase the effective oxygen supply amount for a patient, reduce the oxygen supply amount of the ineffective dead spaces and improve the effect of hyperbaric oxygen therapy to the patient. The inside oxygen inhaler is particularly applicable for oxygen inhalation in a hyperbaric oxygen chamber in medical industry. |
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