Artificial nose assembly

Abstract

The invention discloses an artificial nose assembly which relates to the technical field of medical instruments. The artificial nose assembly comprises an artificial nose; the bottom of the artificial nose is provided with an elastic connecting pipe; and the elastic connecting pipe is embedded into a hollow base, of which the bottom is provided with an application plaster. The artificial nose assembly has the advantages as follows: 1, warming and humidification are effectively carried out; 2, an open airway is changed into a closed airway, so that pulmonary infection and cross infection are reduced; 3, the movement of a patient is not influenced; and 4, the artificial nose assembly can be replaced at any time after being contaminated.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to an artificial nose assembly. Background technique [0002] At present, the airway humidification of patients with tracheotomy is usually carried out in two ways: continuous or intermittent intratracheal drip and atomized inhalation. Risk of infection and nosocomial cross-infection; ②Do not heat inhaled gas or instilled medicinal solution, cold humidified liquid or gas enters the lower respiratory tract, which can easily cause irritating cough, shortness of breath, or even hypoxia; ③Cold humidified Humidification fluid or gas weakens the movement of respiratory cilia, making it difficult to discharge secretions in the trachea, causing secretions to accumulate and affecting normal respiratory function; ④The catheter used for humidification fluid is easy to move and fall off, increasing pollution; especially when turning over or coughing It is easy to prolapse, which af...

AI Technical Summary

Problems solved by technology

[0002] At present, the airway humidification of patients with tracheotomy is usually carried out in two ways: continuous or intermittent intratracheal drip and atomized inhalation. Risk of infection and nosocomial cross-infection; ②Do not heat inhaled gas or instilled medicinal solution, cold humidified liquid or gas enters the lower respiratory tract, which can easily cause irritating cough, shortness of breath, or even hypoxia; ③Cold humidified Humidification fluid or gas weakens the movement of respiratory cilia, making it difficult to discharge secretions in the trachea, causing secretions to accumulate and affecting normal respiratory function; ④The catheter used for humidification fluid is easy to move and fall off, increasing pollution; especially when turning over or coughing It is easy to prolapse, which affects the humidification effect and increases pollution; ⑤It can only be humidified at the same position, but other positions in the tracheal tube may still form sputum scab or be blocked by sticky phlegm; ⑥It may cause insufficient or excessive humidification, and the patient Frequent coughing and excessive sputum increase the frequency of sputum suction, which can easily damage the airway mucosa and increase lung infection; ⑦ restrict the patient's activities, for patients with long-term tracheotomy or tracheostomy who can move freely, such as those who have undergone throat surgery , especially inconvenient

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