Bronchoscope lower respiratory secretion collecting bottle

Abstract

The invention relates to a bronchoscope lower respiratory secretion collection bottle. The bronchoscope lower respiratory secretion collecting bottle comprises the collecting bottle, a first drainage pipe, a second drainage pipe, an upper bottle cover and a lower bottle cover; a bottle opening of the collecting bottle is open; a bottle bottom is sealed; the upper bottle cover and the lower bottle cover are respectively screwed at the bottle opening and the bottle bottom; the two drainage pipes are inserted into the collecting bottle from the upper bottle cover; the first drainage pipe is connected with an aspirator; the second drainage pipe is connected with a bronchoscope suction inlet; the integral device which is in a sealed type structure performed bacteria-free processing. Compared with the prior art, the bronchoscope lower respiratory secretion collecting bottle which is a sealed bacteria-free bottle and provided with a two-way device has the advantages of being simple in structure and convenient to operate, enabling intro-lung lavage fluid or respiratory secretions to be directly recycled, guaranteeing recycled materials not being polluted and improving the bacteria positive rate.

Description

technical field [0001] The invention relates to a medical auxiliary device, in particular to a collection bottle for respiratory secretions under a bronchoscope. Background technique [0002] With the aging of the population and the increase of immunocompromised populations, respiratory infectious diseases are becoming more and more complicated. At present, the abuse of anti-infective drugs has led to the increase of drug-resistant bacteria. Etiological diagnosis is becoming more and more important in clinical practice, but the positive detection rate of sputum pathogenic examination is low. , It is necessary to collect respiratory secretions from deeper parts for detection and analysis. Contents of the invention [0003] The invention provides a collection bottle capable of collecting lower respiratory tract secretions while applying bronchoscopy, which is convenient for clinicians to conduct pathogenic detection and bacterial drug resistance analysis, so as to correctly ...

AI Technical Summary

Problems solved by technology

[0002] With the aging of the population and the increase of immunocompromised populations, respiratory infectious diseases are becoming more and more complicated. At present, the abuse of anti-infective drugs has led to the increase of drug-resistant bacteria. Etiological diagnosis is becoming more and more important in clinical practice, but the positive detection rate of sputum pathogenic examination is low. , it is necessary to collect respiratory secretions from deeper parts for detection and analysis

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