Ventilation mask

A technology for ventilation masks and face masks, which can be used in the direction of breathing masks, breathing masks, respiratory protection containers, etc., and can solve problems such as sampling difficulties

Pending Publication Date: 2021-03-26
バイエアメディカルインク
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In some applications, it may be difficult to deliver supplemental g

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Ventilation mask
  • Ventilation mask
  • Ventilation mask

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] The disclosed ventilation masks combine features for delivering oxygen or other gases to a patient with an open mask structure. Despite their open mask construction, ventilation masks use fluid dynamics to deliver high concentrations of oxygen or other gases to the patient. Additionally, ventilation masks may utilize fluid dynamics to measure or sample the patient's exhaled gas.

[0040] The detailed description set forth below is intended as a description of various configurations of the subject technology and is not intended to represent the only configurations in which the subject technology may be practiced. The detailed description includes specific details for the purpose of providing a thorough understanding of the subject technology. It will be apparent, however, to one skilled in the art that the subject technology may be practiced without these specific details. In some instances, well-known structures and components are shown in block diagram form in order ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

Ventilation masks are described herein. A ventilation mask includes a mask body and a gas manifold. The mask body defines a patient cavity and further includes a patient opening in fluid communicationwith the patient cavity; and at least one vent opening formed through the mask body, the at least one vent opening in fluid communication with the patient cavity, wherein the at least one vent opening is disposed generally opposite to the patient opening. The gas manifold is coupled to the mask body. The gas manifold can define a gas channel. The gas manifold can include a plurality of vectored gas ports in fluid communication with the gas channel, wherein the plurality of vectored gas ports are configured to create a curtain effect gas flow within the patient cavity to form a gas curtain within the patient cavity and adjacent to the at least one vent opening.

Description

[0001] Cross References to Related Applications [0002] This application claims U.S. Provisional Application Serial No. 62 / 773,820, filed November 30, 2018, entitled "VENTILATION MASK" and U.S. Provisional Application Serial No. 62, filed July 31, 2018, entitled "VENTILATION MASK." Priority of 62 / 712,933. technical field [0003] The present disclosure relates generally to ventilation masks and, in particular, to ventilation masks having ventilation openings. Background technique [0004] Delivery of supplemental gases, such as air or oxygen, to a patient is a well-known method of treatment for a variety of diseases and conditions. For patients with difficulty breathing, oxygen can be provided from an oxygen supply (eg, pressurized gas cylinders, etc.) through a regulator and a ventilation mask. Ventilation masks may include openings to allow for medical procedures, eating, hygiene and to prevent claustrophobia. [0005] In some applications, it may be difficult to deliv...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A61M16/06A61B5/083A61B5/097A61M16/08A62B18/00
CPCA61M2205/584A61M2230/432A61M16/06A61M16/0683A61M2202/0208A61M2205/0216A61M2207/00A61M2210/0625A61M2210/0618A61M16/0605A61B5/0836A61B5/097A61M16/085A62B18/003A61B5/6803A61M2210/005A61M16/22A61B5/082A61M16/0611A61M2205/6081A61M2230/43
Inventor 克里斯多夫·M·瓦尔加丹尼斯·怀特瑞安·G·雷德福托马斯·迪林厄姆
Owner バイエアメディカルインク
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap