Multifunctional breathing pipeline mask
By designing a multifunctional breathing tube surface mask, the problems of difficulty in fixing oxygen and complexity of sputum suctioning for intubated patients have been solved. This has enabled continuous oxygen use and convenient sputum suctioning, reduced the risk of infection, and improved oxygenation effectiveness and patient comfort.
Patent Information
- Application Number
- CN202422196631.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-09-09
AI Technical Summary
Existing endotracheal intubation patient masks are not easy to secure during oxygen weaning trials, resulting in poor oxygen continuity. Furthermore, the sputum suction procedure is complicated, which can easily lead to incomplete oxygen delivery to the airway, affecting the effectiveness of oxygen administration and posing a risk of skin damage.
A multifunctional breathing tube surface mask was designed, comprising a tracheostomy connection mask and a connecting tubing assembly. The tracheostomy connection mask is equipped with a suction port and an exhaust port. The connecting tubing assembly includes a check valve and a humidifier, which enables suctioning without removing the mask, ensuring continuous oxygen supply. The suction tube is guided by a funnel-shaped guide plate to prevent condensation from entering the trachea and to achieve heating and humidification functions.
It enables suctioning without removing the mask, ensuring continuous oxygen supply for patients, reducing the risk of cross-infection, improving fixation, enhancing oxygenation, and maintaining airway humidification through the humidifier, thus preserving the normal function of mucociliary cells.