LU504056B1 - A non-inflatable laryngeal mask - Google Patents

A non-inflatable laryngeal mask

Info

Publication number
LU504056B1
LU504056B1 LU504056A LU504056A LU504056B1 LU 504056 B1 LU504056 B1 LU 504056B1 LU 504056 A LU504056 A LU 504056A LU 504056 A LU504056 A LU 504056A LU 504056 B1 LU504056 B1 LU 504056B1
Authority
LU
Luxembourg
Prior art keywords
bag
cavity
circular mask
connecting tube
airbag
Prior art date
Application number
LU504056A
Inventor
Sanling Chen
Original Assignee
Henan Jianqi Medical Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henan Jianqi Medical Equipment Co Ltd filed Critical Henan Jianqi Medical Equipment Co Ltd
Priority to LU504056A priority Critical patent/LU504056B1/en
Application granted granted Critical
Publication of LU504056B1 publication Critical patent/LU504056B1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0402—Special features for tracheal tubes not otherwise provided for
    • A61M16/0409—Special features for tracheal tubes not otherwise provided for with mean for closing the oesophagus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0434—Cuffs
    • A61M16/044—External cuff pressure control or supply, e.g. synchronisation with respiration

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Massaging Devices (AREA)

Abstract

This application discloses a non-inflatable laryngeal mask, which includes a circular mask bag arranged in the patient's throat. The center of the circular mask bag is connected with a ventilation tube, which extends from the patient's throat to the outside of the outlet cavity. The periphery of the circular mask bag is raised and the inside is a cavity. The proximal end of the circular mask bag is connected with a communication tube, which is connected to the cavity of the circular mask bag, The end of the connecting tube far from the annular cover bag is provided with an airbag bag, which is connected to the connecting tube. The end of the airbag bag far from the connecting tube is provided with a compressed air component, which is used to compress the gas stored in the airbag bag into the cavity of the annular cover bag.
LU504056A 2023-04-24 2023-04-24 A non-inflatable laryngeal mask LU504056B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
LU504056A LU504056B1 (en) 2023-04-24 2023-04-24 A non-inflatable laryngeal mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU504056A LU504056B1 (en) 2023-04-24 2023-04-24 A non-inflatable laryngeal mask

Publications (1)

Publication Number Publication Date
LU504056B1 true LU504056B1 (en) 2023-10-24

Family

ID=88469823

Family Applications (1)

Application Number Title Priority Date Filing Date
LU504056A LU504056B1 (en) 2023-04-24 2023-04-24 A non-inflatable laryngeal mask

Country Status (1)

Country Link
LU (1) LU504056B1 (en)

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Legal Events

Date Code Title Description
FG Patent granted

Effective date: 20231024