Supraglottic upper airway device with non-invasive endotracheal intubation and positive pressure ventilation

A technology of positive pressure ventilation and tracheal intubation, applied in the field of medical devices, to achieve the effect of improving the success rate and reducing tissue damage

Inactive Publication Date: 2019-01-04
孙扬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a supraglottic airway device capable of non-invasive tracheal intubation and positive pressure ventilation. Or perform positive pressure artificial mechanical respiration, which can be referred to as positive pressure breathing or positive pressure ventilation, and provi

Method used

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  • Supraglottic upper airway device with non-invasive endotracheal intubation and positive pressure ventilation
  • Supraglottic upper airway device with non-invasive endotracheal intubation and positive pressure ventilation
  • Supraglottic upper airway device with non-invasive endotracheal intubation and positive pressure ventilation

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Experimental program
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Embodiment 1

[0058] For descriptive purposes, the use of the word "proximal" refers to when the operator is holding the device to insert into the mouth of a patient or animal, the proximal refers to the end of the device close to the operator, and the distal refers to the opposite side away from the operator The other end. Therefore, the distal end refers to the end where the device of the present invention first enters the mouth of the patient or animal. The word "patient" here includes animals. In addition, the use of the word "communication" means the flow of air, gas and liquid. In addition, unless otherwise specified, the position of the patient in the description of the device of the present invention is always assumed to be supine. The piping system is located above the base, so when the far section of the piping system is moved by the airbag, it will be described as "raising" or "lifting", or "the height of the opening of the piping system."

[0059] Please refer to Figure 1 to Fig...

Embodiment 2

[0094] Please refer to Picture 11 , 13a, 13b, this embodiment is an improvement made on the basis of the first embodiment: the basic principle and use method of the second embodiment are the same as the first embodiment. In addition, the shape of the components described in the second embodiment, the relationship between the components, and the material manufacturing method thereof are the same as those in the first embodiment. In the design of the second embodiment, an epiglottis recommending piece is added, and the suppression plate is removed, so the functions it can perform are somewhat different. However, the functions performed by the remaining components are the same as those of the first embodiment. The difference between this embodiment and the first embodiment is: (1) The base part of this embodiment is not provided with a suppression plate 65; in this second embodiment, the function of the suppression plate 65 will be affected by the back wall 89 of the throat. Ins...

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Abstract

The invention discloses a supraglottic upper airway device allowing non-invasive endotracheal intubation, and a respiratory tract management device capable of positive pressure breathing and spontaneous breathing. The supraglottic upper airway device includes a piping system, an airbag, and a base. The piping system comprises a ventilation duct arranged in parallel and an optional optical fiber mirror duct, the ventilation duct is a hollow duct with both ends open, and the bottom wall of the distal end of the ventilation duct is provided with an extension sheet of the ventilation duct. The base part comprises a base plate and a drainage tube ring, wherein the drainage tube ring is composed of an esophageal drainage tube and a second drainage tube. The esophageal drainage tube and the second drainage tube are arranged in parallel with the duct system. The invention provides a simple and easy-to-use upper glottic respiratory tract device and a non-invasive tracheal intubation.

Description

Technical field [0001] The invention relates to the technical field of medical devices, and relates to a supraglottic airway device with non-invasive tracheal intubation and positive pressure ventilation. In addition, the present invention provides a way to diagnose and treat diseases of the vocal cords and trachea near the glottis. Background technique [0002] In the past few decades, traditional metal laryngoscopes and various video laryngoscopes used in the past ten years are often used for tracheal intubation of patients. When patients need tracheal intubation, medical staff often need deep sedation and general anesthesia. The intubation task can be completed under the condition of The use of the metal piece of the laryngoscope will cause many obvious hazards to the patient, such as tooth damage, respiratory soft tissue damage, etc. In addition, for patients with neck injuries, the metal piece of the laryngoscope is difficult to avoid moving during the insertion process Th...

Claims

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Application Information

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IPC IPC(8): A61M16/04
CPCA61M16/04
Inventor 孙扬
Owner 孙扬
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