Bronchoscope assistant connection device

Abstract

A bronchoscopic auxiliary connection device that can prevent hypoxia and suffocation of patients and is safe and reliable. The bronchoscopic auxiliary connection device can inspect and treat the patient's respiratory system while the patient is using a ventilator, including connecting tubes and connecting tube belts There are three ports, one of the ports of the connecting tube is airtightly communicated with an insertion tube joint communicated with the insertion tube, the other port of the connecting tube is airtightly communicated with a ventilator hose joint communicated with the ventilator hose, and the second port of the connecting tube is connected with the ventilator hose joint. The three ports are airtightly connected with end caps, and an insertion port is opened in the middle of the end caps, and a bronchoscope body is airtightly connected to the insertion port, and a sealing cover for sealing the insertion port is connected to one side of the end caps through a connecting body. The connecting pipe is "T" or "Y". The insertion part of the bronchoscope main body penetrates the connection tube and the insertion tube. The insertion port is a circular port. Connectors are helical. The invention is reasonable in design and convenient in use, can prevent patients from asphyxia due to hypoxia, and is safe and reliable in use.

Description

technical field [0001] The invention relates to a medical device, in particular to a bronchoscope auxiliary connection device capable of preventing patients from hypoxia and suffocation. Background technique [0002] The bronchoscope is suitable for the observation of lung lobes and bronchial lesions, and can be used for biopsy sampling, bacteriological and cytological examination, and can be used for photography, teaching and dynamic recording with the TV system. The bronchoscope is equipped with a biopsy sampling mechanism, which can help to detect early lesions and carry out internal and external operations such as polyp removal. It is a good precision instrument for the research of bronchial and lung diseases and postoperative examination. The existing bronchoscope cannot be used with the ventilator at the same time. When using the bronchoscope for the patient, the patient must be separated from the ventilator first, and then the insertion part of the bronchoscope is ins...

AI Technical Summary

Problems solved by technology

The existing bronchoscope cannot be used with the ventilator at the same time. When using the bronchoscope for the patient, the patient must be separated from the ventilator first, and then the insertion part of the bronchoscope is inserted into the patient's bronchus. The risk of hypoxic asphyxia, especially for patients with underlying lung diseases (COPD, interstitial pneumonia) in the ICU, is more likely to cause exchange or ventilation disorders, threatening the lives of patients

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