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Multi-use trachea cannula

A tracheal cannula, multi-purpose technology, applied in the field of medical devices, can solve problems such as obstruction of ventilation, pipeline pollution, interruption, etc., to achieve the effect of avoiding infection

Pending Publication Date: 2017-07-21
DALIAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, oxygen inhalation and airway humidification in patients with tracheotomy or tracheal intubation are carried out clinically by putting the oxygen tube and the end of the infusion set into the endotracheal intubation sleeve or tracheotomy sleeve at the same time, and fixing the outside with adhesive tape On the tube, this not only hinders ventilation, but also requires the nurse to take out the two tubes before performing operations such as sputum suction and endotracheal care. This will not only interrupt oxygen inhalation and humidify the airway, but also place the removed tube There is a possibility of contamination, which can easily cause infection of patients

Method used

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  • Multi-use trachea cannula

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Experimental program
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Effect test

Embodiment 1

[0014] Such as figure 1 The multi-purpose tracheal cannula shown includes a cannula body 1, a dust cover 2 on the upper end of the cannula body 1, a tracheotube joint 3 at the lower end of the cannula body 1, and the tracheotube joint 3 is suitable for tracheotomy sets The tube is suitable for the tracheal intubation sleeve, the inner diameter of the endotracheal tube joint 3 is equal to the outer diameter of the sleeve body 1, and the diameter of the sleeve body 1 is equal to the diameter of the tracheotomy sleeve and the endotracheal intubation sleeve There is an inclined side pipe 4 on the side wall of the casing body 1, an oxygen pipe 5 and an airway humidification pipe 6 are arranged on the side pipe 4, one end of the oxygen pipe 5 extends into the side pipe 4, and the other end is connected to an oxygen inhalation device, The length of the oxygen tube 5 extending into the side tube 4 does not exceed the side tube 4. One end of the airway humidification tube 6 extends int...

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Abstract

The invention relates to the technical field of medical appliances and especially relates to a multi-use trachea cannula applied to tracheotomy and trachea intubation. The trachea cannula comprises a cannula body and a dustproof cover on the upper end of the cannula body, wherein a trachea cannula joint is disposed on the lower end of the cannula body; an inclined lateral tube is disposed on the lateral wall of the cannula body, and an oxygen tube and an air duct humidification tube are disposed on the lateral tube; one end of the oxygen tube extends into the lateral tube, and the other end is connected to oxygen uptake equipment; one end of the air duct humidification tube extends into the lateral tube, and the other end is connected to an air duct humidification interface; and a hole is formed in the dustproof cover, and the hole is equipped with a sealing cover. Through application of the cannula, oxygen uptake and humidification in an air duct can be achieved at the same time; oxygen uptake and air duct humidification can be conducted continuously in various nursing operations such as sputum suction; and risks in secondary infection can be avoided.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a multipurpose tracheal sleeve used for tracheotomy and tracheal intubation. Background technique [0002] At present, oxygen inhalation and airway humidification in patients with tracheotomy or tracheal intubation are carried out clinically by putting the oxygen tube and the end of the infusion set into the endotracheal intubation sleeve or tracheotomy sleeve at the same time, and fixing the outside with adhesive tape On the tube, this not only hinders ventilation, but also requires the nurse to take out the two tubes before performing operations such as sputum suction and endotracheal care. This will not only interrupt oxygen inhalation and humidify the airway, but also place the removed tube When there is a possibility of contamination, it is easy to cause infection of patients. Contents of the invention [0003] The purpose of the present invention is to provid...

Claims

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Application Information

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IPC IPC(8): A61M16/04A61M16/16
CPCA61M16/04A61M16/0465A61M16/0486A61M16/16
Inventor 李野路晓光由翠青董雅婷芦黎明谢玉娟
Owner DALIAN UNIV
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