Simple multi-functional cannula guiding and protecting machine

Abstract

The utility model provides a simple multifunctional intubation guide and protection device. The simple multifunctional intubation guide and protection device mainly comprises a respiration observing device, airflow filter devices, an operating passage, an airflow passage, an oxygen inhalation and humidification device, a sputum storage device, a base connector and an anti-backflow device forming a function set of the devices. The simple multifunctional intubation guide and protection device can have a function of blind tracheal intubation guide, a function of preventing chocking substances from being sprayed out from the source, sputum collection and storage and anti-backflow functions and heat preservation and moisture preservation functions, autonomous respiration of a patient can be observed visually, convenience is brought to oxygen inhalation of the patient with tracheal intubation, and an oxygen tube humidification and tube fixation function is realized. Therefore, the purpose of performing whole-course safety protection on an artificial airway from the source is achieved.

Description

technical field [0001] The invention relates to a simple and multifunctional endotracheal intubation guide and safety protection device. Background technique [0002] In today's open society, various diseases transmitted through the respiratory tract (such as SARS, bird flu), blood, and body fluids (AIDS, various viral hepatitis) are hard to prevent! Therefore, it is very necessary to take full safety protection measures for the source of the artificial airway. [0003] In order to prevent the tracheal tube from entering the esophagus by mistake, the correctness of the position of the tracheal tube must be verified during tracheal intubation; patients with tracheal intubation or tracheotomy need to prevent the spraying of coughing materials from causing contamination or pollution to both doctors and patients and the surrounding environment, everyone I will passively block the mouth of the ventilation tube with my hand, but the effect is very poor; since the patient with art...

AI Technical Summary

Problems solved by technology

[0004] At present, no device has been found that can guide tracheal intubation blindly, has the function of preventing coughing from the source, has the function of collecting and storing sputum, preventing reflux, keeping warm and moisturizing, and can intuitively observe the patient's spontaneous breathing, while facilitating the trachea. Simple endotracheal intubation and protective device integrating functions such as oxygen inhalation for intubated patients and tube fixation for oxygen inhalation tube humidification

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