Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Multifunctional endotracheal intubation

A tracheal intubation, multi-functional technology, applied in the direction of tracheal intubation, catheter, drug equipment, etc., can solve the problems of heavy foreign body sensation, tracheal injury, intubation adhesion, etc.

Inactive Publication Date: 2007-12-26
HENAN TUOREN MEDICAL DEVICE GRP
View PDF0 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of intubation will occur in use, such as some patients have a heavy foreign body sensation in the trachea, nausea or local pain in the trachea, and the intubation time of some intubation is longer (10 more than one hour), intubation adhesion will occur during extubation, which will lead to tracheal injury during extubation

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
  • Multifunctional endotracheal intubation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0005] The present invention is described in detail in conjunction with the above drawings, the inflatable bag 6 is covered with a drug storage bag 5, another axial hole is provided between the body of the intubation tube 2 and the outer wall, and one end of the drug delivery tube 4 is provided with a drug delivery mouth. 3. The other end communicates with another axial hole in the cannula, and an opening is opened on the cannula wall to communicate the axial hole with the medicine storage bag. The outer end of the inflatable tube 7 is provided with a one-way valve 8, and its inner end communicates with the inflatable bag 6 through the axial hole in the wall of the intubation tube. The outer end is provided with a medical connector 1 .

[0006] The method of drug delivery to the trachea of ​​the present invention is that when the patient needs to relieve pain or eliminate nausea, the painkiller or anesthetic can be input into the drug storage bag through the drug delivery tube...

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 present invention relates to a multifunctional tracheal cannula capable of conveying medicine onto tracheal wall or lubricating agent. Said multifunctional tracheal cannula includes the following several portions: cannula, air-charging tube, air-charging bag and medicine storage bag. Said invention also provides the concrete structure of above-mentioned every portion, and also provides the working principle of said multifunctional tracheal cannula.

Description

Technical field: [0001] The invention relates to a device for injecting a medium into a human body, in particular to a multifunctional endotracheal intubation tube. Background technique: [0002] In the current tracheal intubation, in order to prevent the gas in the lungs from flowing back from the gap between the intubation tube and the trachea, an air bag is provided on the outer wall of the intubation tube, and an axial hole is arranged in the intubation tube wall. An opening is opened on the wall to connect the axial hole with the air bag, the outer end of the inflation tube is connected with the air pump, and the other end is connected with the axial hole in the wall of the intubation tube. After the intubation tube is inserted into the trachea, the air bag can be inflated through the inflatable tube to seal the trachea. However, this kind of intubation will occur in use, such as some patients have a heavy foreign body sensation in the trachea, nausea or local pain in ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/04A61M31/00A61M25/00
Inventor 郑光友徐振锋程志强吕钦祥
Owner HENAN TUOREN MEDICAL DEVICE GRP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com