CN201586309U - Uni-cavity filling bag type trachea cannula - Google Patents
Uni-cavity filling bag type trachea cannula Download PDFInfo
- Publication number
- CN201586309U CN201586309U CN2010201140571U CN201020114057U CN201586309U CN 201586309 U CN201586309 U CN 201586309U CN 2010201140571 U CN2010201140571 U CN 2010201140571U CN 201020114057 U CN201020114057 U CN 201020114057U CN 201586309 U CN201586309 U CN 201586309U
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- China
- Prior art keywords
- intubate
- gasbag
- filling
- main gasbag
- air bag
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a uni-cavity filling bag type trachea cannula, including an inserting tube (1), a main gasbag (2), and a main gasbag inflation tube (3), wherein the main gasbag (2) is arranged on the middle lower portion of the inserting tube (1) and is connected with the main gasbag inflation tube (3), characterized in that the wall of the inserting tube (1) below the main gasbag (2) is provided with a side air port (4), a secondary gasbag (5) is arranged below the side air port (4) and is connected with a secondary gasbag inflation tube (6), a filling gasbag (8) is arranged in a nose end (7) of the inserting tube (1), and the filling gasbag (8) is connected with a filling gasbag inflation tube (9). Compared with the inserting tube at present, the inserting tube of the utility model not only has advantages of simple structure, strong adaptability, and accurate localization; but also ventilation volume is excelled to that of two-cavity trachea cannula, operation saves time and labor, and is safe and reliable.
Description
Technical field
This utility model relates to a kind of improvement of tracheal intubation, specifically a kind of single chamber filling capsule formula tracheal intubation.
Background technology
Endotracheal intubation is one of main means in the management of clinical anesthesia.Use tracheal intubation and can improve patient's ventilation, guarantee airway patency, implement, and in the rescue recovery of critical patient's breath cycle and treatment, also play a significant role so endotracheal intubation not only is applied to anesthesia.At present, thoracic surgery is taked the two-chamber tracheal intubation mostly, above-mentioned intubate, though existing wide popularization and application also has weak point: the one, location difficulty needs the bronchoscope assist location; The 2nd, the two-chamber tracheal intubation has dividing plate in the intubate, and is outer through thick, inapplicable pediatric operation etc.What now also have manages with Univent, though this pipe can be used for children's, the blanking plug conduit is hard, wears out bronchial danger.
Summary of the invention
The purpose of this utility model is to provide a kind of single lumen catheter, no dividing plate, and interior filling, simple in structure, adaptability is strong, and ventilation is better than the two-chamber tracheal intubation, accurate positioning, it is time saving and energy saving to operate, safe and reliable single chamber filling capsule formula tracheal intubation.
For reaching above purpose, technical solution adopted in the utility model is: this list chamber filling capsule formula tracheal intubation, comprise: intubate, main gasbag, main gasbag gas tube are formed, main gasbag is located at the middle and lower part of intubate, and is connected with the main gasbag gas tube, it is characterized in that establishing on cannula wall below the main gasbag side QI KOU, divide into time air bag in the side QI KOU, inferior air bag is connected with time airbag inflation pipe, establishes the filling air bag in the nose end of intubate, and the filling air bag is connected with the filling airbag inflation pipe.This utility model is also implemented by following measure: described intubate, if camber, be positioned at intubate 45 millimeters places of distance from nose end, be 45 ° of horizontal direction bendings, be equivalent to the physiology camber of trachea to left main bronchus, camber can make intubate be placed on the correct position appropriately whereby, and this section diameter is 2/3 of an intubate diameter.When using this utility model, intubation procedure and location are with the two-chamber tracheal intubation.
The beneficial effects of the utility model are: compare with the intubate of present use, not only have simple in structurely, adaptability is strong, and ventilation is better than the two-chamber tracheal intubation, the advantage of accurate positioning, but also have time saving and energy saving, the safe and reliable benefit of operation.
Description of drawings
Fig. 1 cuts open sketch map for this utility model structure master office of looking.
The specific embodiment
Make this utility model with reference to accompanying drawing 1.This list chamber filling capsule formula tracheal intubation, comprise: intubate 1, main gasbag 2, main gasbag gas tube 3 are formed, main gasbag 2 is located at the middle and lower part of intubate 1, and be connected with main gasbag gas tube 3, it is characterized in that establishing side QI KOU 4 on intubate 1 wall below the main gasbag 2, divide into time air bag 5 in side QI KOU 4, inferior air bag 5 is connected with time airbag inflation pipe 6, establish filling air bag 8 in the nose end 7 of intubate 1, filling air bag 8 is connected with filling airbag inflation pipe 9.Described intubate 1 is established a camber, is positioned at intubate 1 45 millimeters places of distance from nose end 7, is 45 ° of horizontal direction bendings, and this section diameter is 2/3 of intubate 1 diameter.
Claims (2)
1. capsule formula tracheal intubation is clogged in a single chamber, comprise: intubate (1), main gasbag (2), main gasbag gas tube (3) are formed, main gasbag (2) is located at the middle and lower part of intubate (1), and be connected with main gasbag gas tube (3), it is characterized in that on below intubate (1) wall of main gasbag (2), establishing side QI KOU (4), divide into time air bag (5) in side QI KOU (4), inferior air bag (5) is connected with time airbag inflation pipe (6), establish filling air bag (8) in the nose end (7) of intubate (1), filling air bag (8) is connected with filling airbag inflation pipe (9).
2. single chamber filling capsule formula tracheal intubation according to claim 1, it is characterized in that described intubate (1), establish a camber, be positioned at intubate (1) 45 millimeters places of distance from nose end (7), be 45 ° of horizontal direction bendings, this section diameter is 2/3 of intubate (a 1) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201140571U CN201586309U (en) | 2010-01-26 | 2010-01-26 | Uni-cavity filling bag type trachea cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201140571U CN201586309U (en) | 2010-01-26 | 2010-01-26 | Uni-cavity filling bag type trachea cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201586309U true CN201586309U (en) | 2010-09-22 |
Family
ID=42746074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201140571U Expired - Fee Related CN201586309U (en) | 2010-01-26 | 2010-01-26 | Uni-cavity filling bag type trachea cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201586309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103520819A (en) * | 2013-11-04 | 2014-01-22 | 刘伯臣 | Tendril-advancing type trachea cannula for medical anesthesia |
-
2010
- 2010-01-26 CN CN2010201140571U patent/CN201586309U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103520819A (en) * | 2013-11-04 | 2014-01-22 | 刘伯臣 | Tendril-advancing type trachea cannula for medical anesthesia |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20110126 |