CN202263273U - Tracheal cannula - Google Patents
Tracheal cannula Download PDFInfo
- Publication number
- CN202263273U CN202263273U CN2011203161577U CN201120316157U CN202263273U CN 202263273 U CN202263273 U CN 202263273U CN 2011203161577 U CN2011203161577 U CN 2011203161577U CN 201120316157 U CN201120316157 U CN 201120316157U CN 202263273 U CN202263273 U CN 202263273U
- Authority
- CN
- China
- Prior art keywords
- cannula body
- air bag
- communicated
- insertion end
- cannula
- 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 tracheal cannula, which comprises a cannula body, an air bag and an inflation pipe, wherein one end of the cannula body is connected with a breathing machine, and the other end of the cannula body is an insertion end; the air bag is arranged on one side close to the insertion end and is communicated with the cannula body; the inflation pipe is communicated with the air bag; the surface of the cannula body is provided with a graduated layer; and an outer wall of the cannula body, close to the insertion end, is provided with bulges. Compared with the existing tracheal cannula, the tracheal cannula provided by the utility model is characterized in that the air bag is arranged on one side close to the insertion end and is communicated with the cannula body, the inflation pipe is communicated with the air bag, and the surface of the cannula body is provided with the graduated layer, so that the insertion depth of the cannula body can be controlled conveniently, and unnecessary pain of patients is reduced; and the outer wall of the cannula body, close to the insertion end, is provided with the bulges, so that the cannula body is prevented from hurting a respiratory tract when in an insertion process.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of tracheal intubation.
Background technology
Tracheal intubation is visual plant in the first aid process, more existing tracheal intubatioies, and insertion end does not have protector, causes respiratory tract injury easily, and insertion depth is not easy to grasp, and often brings unnecessary misery to patient.
Summary of the invention
To the problem that above-mentioned prior art exists, this utility model purpose is to provide a kind of convenient control pipeline insertion depth, and can not cause the tracheal intubation of damage to respiratory tract.
The technical scheme of this utility model is: a kind of tracheal intubation; Comprise body, air bag and gas tube, said body one end links to each other with respirator, and the other end is an insertion end; Said air bag is positioned near insertion end one side and with body and is communicated with; Said gas tube is communicated with air bag, and said body surface is provided with the scale layer, and said body is provided with convexity near the outer wall of insertion end.
As preferably, said convex surfaces is slick arc.
The beneficial effect of this utility model is: the said air bag of this utility model is positioned near insertion end one side and with body and is communicated with; Said gas tube is communicated with air bag; Said body surface is provided with the scale layer, and the convenient insertion depth of controlling body reduces the unnecessary misery of patient; Said body is provided with convexity near the outer wall of insertion end, avoids body during insertion respiratory tract to be caused damage.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment.
Among the figure: 1. body; 2. air bag; 3. gas tube; 4. protruding; 5. scale layer.
The specific embodiment
Embodiment: as shown in Figure 1 as a kind of embodiment of this utility model, a kind of tracheal intubation; Comprise body 1, air bag 2 and gas tube 3, said body 1 one ends link to each other with respirator, and the other end is an insertion end; Said air bag 2 is positioned near insertion end one side and with body 1 and is communicated with, and said gas tube 3 is communicated with air bag 2, and said body 1 surface is provided with scale layer 5; The convenient insertion depth of controlling body 1 reduces the unnecessary misery of patient, and said body 1 is provided with protruding 4 near the outer wall of insertion end; Said protruding 4 surfaces are slick arc, avoid body 1 during insertion respiratory tract to be caused damage.
Claims (2)
1. tracheal intubation; Comprise body (1), air bag (2) and gas tube (3), said body (1) one end links to each other with respirator, and the other end is an insertion end; It is characterized in that: said air bag (2) is positioned near insertion end one side and with body (1) and is communicated with; Said gas tube (3) is communicated with air bag (2), and said body (1) surface is provided with scale layer (5), and said body (1) is provided with convexity (4) near the outer wall of insertion end.
2. according to the said a kind of tracheal intubation of claim 1, it is characterized in that: said convexity (4) surface is slick arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203161577U CN202263273U (en) | 2011-08-28 | 2011-08-28 | Tracheal cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203161577U CN202263273U (en) | 2011-08-28 | 2011-08-28 | Tracheal cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202263273U true CN202263273U (en) | 2012-06-06 |
Family
ID=46154085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203161577U Expired - Fee Related CN202263273U (en) | 2011-08-28 | 2011-08-28 | Tracheal cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202263273U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD752213S1 (en) | 2013-09-13 | 2016-03-22 | Lothian Health Board | Flexible tracheal intubation bougie and catheter with color-coded depth indicators |
| CN108245753A (en) * | 2018-01-31 | 2018-07-06 | 赵蕾 | A kind of pediatric medicine nurses intelligent breathing device |
-
2011
- 2011-08-28 CN CN2011203161577U patent/CN202263273U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD752213S1 (en) | 2013-09-13 | 2016-03-22 | Lothian Health Board | Flexible tracheal intubation bougie and catheter with color-coded depth indicators |
| CN108245753A (en) * | 2018-01-31 | 2018-07-06 | 赵蕾 | A kind of pediatric medicine nurses intelligent breathing device |
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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: 20120606 Termination date: 20120828 |