Porous suction tracheal intubation tube

A technique for tracheal intubation and intubation, which is applied in the field of medical devices, can solve the problems of heavy work and easy blockage of the lumen, and achieves the effect of convenient flushing of the lumen and reducing pipe blockage.

Inactive Publication Date: 2014-04-30
郦文泽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Secondly, the secretion is thick and easy to block the lumen. Due to the lack of nursing staff and heavy workload, the flushing of the pipeline is often neglected. Whether the continuous low negative pressure suction of the endotracheal intubation is effective, the smoothness of the suction pipeline is very important

Method used

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  • Porous suction tracheal intubation tube

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Embodiment Construction

[0016] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described implementation Examples are only some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0017] Such as Figure 1 As shown, a multi-hole tracheal intubation tube includes the intubation tube body, one side is a sustainable negative pressure suction tube 5, which contains two sets of thin pipelines, one set is opened in the subglottic (on the balloon) suction hole 2, and the other set is opened At the suction hole 3 o...

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Abstract

The invention discloses a novel tracheal intubation tube which comprises an intubation tube body. A sustainable negative pressure suction tube is arranged on one side of the intubation tube body, two thin pipelines are arranged in the intubation tube body, an opening of one thin pipeline is formed in a sac, and an opening of the other thin pipeline is formed in a 16cm-19cm position of the tracheal intubation tube and is inverted V-shaped. The novel tracheal intubation tube is characterized in that a plurality of openings are formed in the suction tube and can effectively suck oral and nasopharyngeal secretion, the suction tube is externally connected with a tee device and conveniently flushed, and blockage is avoided. Compared with the prior art, the novel tracheal intubation tube has the advantages that a plurality of hole cavities are formed in a hypopharynx and an oral cavity, sac secretion is effectively sucked, the oral and nasopharyngeal secretion can be sucked, the occurrence rate of ventilator-associated pneumonia is decreased, the suction tube can be conveniently flushed at any time to avoid blockage, and workload and material consumption are reduced.

Description

technical field [0001] The invention relates to a medical device, in particular to a subglottic double flushing endotracheal intubation tube Background technique [0002] In the clinical rescue of critically ill patients, tracheal intubation is an effective means to ensure the patient's airway is unobstructed, which is conducive to the absorption of secretions. More importantly, it can be connected to mechanical ventilation through tracheal intubation to correct the patient's hypoxic state and reduce the risk of breathing. Channel resistance and dead space, relieve CO2 retention, etc. More importantly, according to a large number of clinical data and studies, it has been confirmed that the secretions in the cavity between the tube above the endotracheal intubation cuff and the wall of the trachea retain pathogenic bacteria and multiply, and are inhaled into the respiratory tract by mistake, leading to ventilator-associated pneumonia ( VAP). [0003] However, the tracheal i...

Claims

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Application Information

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IPC IPC(8): A61M16/04A61M3/02
Inventor 郦文泽
Owner 郦文泽
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