Device for removing residues on balloon of tracheal cannula of patient

A technology for tracheal intubation and retentate, which is applied in the direction of tracheal intubation and suction equipment, etc. It can solve the problems of patients with coughing, increased mortality, and increased infection, and achieves small side effects, wide application, and low medical costs. Effect

Inactive Publication Date: 2010-11-24
BEIJING CHAOYANG HOSPITAL CAPITAL MEDICAL UNIV
View PDF3 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In patients with endotracheal intubation, the closure of the glottis and epiglottis is blocked, and it is difficult to prevent oronasal secretions from flowing into the airway along the tube. A large number of bacteria colonize and multiply. When the patient coughs forcefully or the air bag is deflated, some secretions flow down, causing the patient

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
  • Device for removing residues on balloon of tracheal cannula of patient
  • Device for removing residues on balloon of tracheal cannula of patient
  • Device for removing residues on balloon of tracheal cannula of patient

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The following examples facilitate a better understanding of the present invention, but do not limit the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified.

[0016] The various components and their models of the device for clearing the retention on the air bag of patients with endotracheal intubation are as follows:

[0017] Endotracheal intubation with a balloon: the endotracheal tube with a balloon that is purchased from Mallinckrodt in Ireland is used in the embodiments; figure 1 , the structural diagram of the endotracheal intubation with the balloon inflated is shown in figure 2 .

[0018] Simple respirator (also known as emergency breathing airbag, recovery ball, artificial resuscitation balloon or resuscitator): the silicone emergency breathing airbag purchased from Taiwan Yanda Company is used in the embodiment.

[0019] 10ml syringe.

[0020] Suction tube.

[0021] The structural schem...

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

The invention discloses a device for removing residues on the balloon of a tracheal cannula of a patient. The device provided by the invention is characterized in that the device contains the tracheal cannula (1) with the balloon, a simply respirator (2) and a syringe (3); the tracheal cannula with the balloon consists of a duct (1-1), the balloon (1-2) and a gas-filled tube (1-3); the duct contains two free-ends, one end is an inject end, the other end is an air supply end; the gas-filled tube is used to fill the balloon, one end of the gas-filled tube is connected with the balloon, the other end is a free-end; the charging end of the duct is connected with the simply respirator; and the free-end of the gas-filled tube is connected with the syringe. The device provided by the invention adopts the air impact method to remove the residues on the balloon, uses the simply respirator to help for ventilation and removal and does not need the special artificial airway, thus the device can effectively remove the residues on the balloon, and has low side effect and medical cost, wide application area and practical value.

Description

technical field [0001] The invention relates to a device for removing the stagnant matter on the air bag of patients with tracheal intubation. Background technique [0002] In the intensive care unit (ICU), patients often need to use a ventilator, which supplies air to the patient through a tracheal tube. In patients with endotracheal intubation, the closure of the glottis and epiglottis is blocked, and it is difficult to prevent oronasal secretions from flowing into the airway along the tube. A large number of bacteria colonize and multiply. When the patient coughs hard or the air bag is deflated, some secretions flow down, causing the patient to cough and increase the risk of infection. At present, a number of studies have confirmed the correlation between the retention on the air sac (subglottic secretion) and premature ventilator-associated pneumonia (VAP). Increase, the fatality rate increases, especially for immunosuppressed patients, once VAP occurs, the fatality ra...

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): A61M16/04A61M1/00
Inventor 王辰杨丽田文燕杨媛华
Owner BEIJING CHAOYANG HOSPITAL CAPITAL MEDICAL UNIV
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