CN203107921U - Oropharynx breathing pipe with slide groove - Google Patents
Oropharynx breathing pipe with slide groove Download PDFInfo
- Publication number
- CN203107921U CN203107921U CN 201320037392 CN201320037392U CN203107921U CN 203107921 U CN203107921 U CN 203107921U CN 201320037392 CN201320037392 CN 201320037392 CN 201320037392 U CN201320037392 U CN 201320037392U CN 203107921 U CN203107921 U CN 203107921U
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- CN
- China
- Prior art keywords
- pipe
- oropharynx
- slide groove
- main pipe
- breathing pipe
- 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 an oropharynx breathing pipe with a slide groove. The oropharynx breathing pipe comprises a main pipe and a flange arranged at the top end of the main pipe. The open slide groove is arranged on the outer wall of the main pipe in the axial direction of the main pipe. The oropharynx breathing pipe can be sent into the throat through the oral cavity in a blind insertion method, the oropharynx breathing pipe can be fixed through the flange, and accordingly the main pipe can abut against the tongue root to build a smooth air passage. The oropharynx breathing pipe is further provided with the open slide groove, so that in trachea cannula, a tracheal catheter is inserted into the open slide groove and guided into the trachea by the open slide groove. Thus, convenience is brought to places lacking cannula equipment. Meanwhile, a cannula process is carried out outside the main pipe, so that operation of sleeving a pipe on a pipe is avoided, and cannula is guaranteed to be finished smoothly, quickly, conveniently and safely. The oropharynx breathing pipe is applied to the field of medical instruments.
Description
Technical field
This utility model relates to breather on a kind of glottis, particularly relates to a kind of oropharyngeal airway.
Background technology
The patient of obnubilation after oropharyngeal airway is mainly used in going into a coma keeps respiratory passage unblocked, prevents from weighing down and the obstruction air flue behind the root of the tongue, simultaneously as bite-block, avoids mandibular joint to be kept in detention and the compressing endotracheal tube.
Oropharyngeal airway is that condition has been created in the processing of follow-up respiratory tract as interim and temporary transient breathing support.It is easy to use, with low cost, and is easily available etc., still irreplaceable clinically.But traditional oropharyngeal airway can not guidance tracheal intubation, makes like this to be difficult to carry out fast tracheal intubation work in the place that lacks at catheterization equipment.
The utility model content
For addressing the above problem, this utility model provides a kind of oropharyngeal airway that can guidance tracheal intubation.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of oropharyngeal airway with chute comprises and is responsible for and is located at the edge of a wing of being responsible for the top that the person in charge's outer wall is provided with along the open chute of being responsible for axis direction.
Be further used as the improvement of technical solutions of the utility model, the person in charge's bottom is provided with the epiglottis pressing plate.
Be further used as the improvement of technical solutions of the utility model, the epiglottis pressing plate is provided with silica gel protected layer.
Be further used as the improvement of technical solutions of the utility model, be responsible for the middle part and be 90 ° of bendings.
Be further used as the improvement of technical solutions of the utility model, the cross section of open chute is " U " shape.
Be further used as the improvement of technical solutions of the utility model, the upside of being responsible on the edge of a wing is provided with joint.
The beneficial effects of the utility model: this oropharyngeal airway adopts blind slotting method to send into throat by the oral cavity, and by the edge of a wing oropharyngeal airway is fixed, thereby withstand the root of the tongue by the person in charge and set up smooth and easy air flue, this oropharyngeal airway also is provided with open chute, when needs carry out tracheal intubation, endotracheal tube is inserted open chute and enter trachea under the guiding of open chute, thereby the place that lacks for catheterization equipment facilitates, simultaneously owing to the intubate process is carried out outside being responsible for, avoid the operation of pipe-in-pipe, and then guaranteed that intubate can smooth and easy quick, safe finishing.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is this utility model embodiment overall structure sketch map;
Fig. 2 is this utility model embodiment front view;
Fig. 3 is this utility model embodiment side view.
The specific embodiment
With reference to Fig. 1～Fig. 3, this utility model provides a kind of oropharyngeal airway with chute, comprises the person in charge 1 and is located at the edge of a wing 2 of being responsible for 1 top, and the person in charge 1 outer wall is provided with along the open chute 3 of the person in charge's 1 axis direction.
This oropharyngeal airway adopts blind slotting method to send into throat by the oral cavity, and by the edge of a wing 2 oropharyngeal airway is fixed, thereby withstand the root of the tongue by the person in charge 1 and set up smooth and easy air flue, this oropharyngeal airway also is provided with open chute 3, when needs carry out tracheal intubation, endotracheal tube is inserted open chute 3 and enter trachea under the guiding of open chute 3, thereby the place that lacks for catheterization equipment facilitates, simultaneously owing to the intubate process is carried out outside the person in charge 1, avoid the operation of pipe-in-pipe and the disconnected oxygen in the intubate process, and then guaranteed that intubate can be smooth and easy quick, finishing of safety.
As this utility model preferred embodiment, the person in charge 1 bottom is provided with epiglottis pressing plate 4.
As this utility model preferred embodiment, epiglottis pressing plate 4 is provided with silica gel protected layer.
After oropharyngeal airway is put into throat; by the epiglottis pressing plate 4 jack-up epiglottis of being responsible for 1 bottom; be responsible for 1 bottom outlet thereby avoid epiglottis to stop up; the assurance air flue is smooth and easy; being provided for of silica gel protected layer alleviates oropharyngeal airway and puts into process for the stimulation at positions such as pharynx, larynx, avoids the generation of side effect.
As this utility model preferred embodiment, be responsible for 1 middle part and be 90 ° of bendings.
Be responsible for 1 middle part and be 90 ° of bendings, meet the anatomical physiology of man more.
As this utility model preferred embodiment, the cross section of opening chute 3 is " U " shape.
Cross section is preferred implementation of the present utility model for " U " shape, and other similar cross sections arrange and all fall into protection domain of the present utility model.
As this utility model preferred embodiment, be responsible for 1 on the edge of a wing 2 upside is provided with joint 11, other equipment such as convenient external face shield.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite of this utility model spirit, the modification that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (6)
1. oropharyngeal airway with chute is characterized in that: comprise the person in charge (1) and be located at the edge of a wing (2) on the described person in charge (1) top, the described person in charge's (1) outer wall is provided with along the open chute (3) of being responsible for (1) axis direction.
2. the oropharyngeal airway of band chute according to claim 1, it is characterized in that: the described person in charge's (1) bottom is provided with epiglottis pressing plate (4).
3. the oropharyngeal airway of band chute according to claim 2 is characterized in that: described epiglottis pressing plate (4) is provided with silica gel protected layer.
4. according to the oropharyngeal airway of each described band chute of claim 1～3, it is characterized in that: the described person in charge (1) middle part is 90 ° of bendings.
5. the oropharyngeal airway of band chute according to claim 4 is characterized in that: the cross section of described open chute (3) is " U " shape.
6. the oropharyngeal airway of band chute according to claim 4 is characterized in that: the upside of (2) is provided with joint (11) to the described person in charge (1) on the edge of a wing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320037392 CN203107921U (en) | 2013-01-23 | 2013-01-23 | Oropharynx breathing pipe with slide groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320037392 CN203107921U (en) | 2013-01-23 | 2013-01-23 | Oropharynx breathing pipe with slide groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203107921U true CN203107921U (en) | 2013-08-07 |
Family
ID=48888304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320037392 Expired - Fee Related CN203107921U (en) | 2013-01-23 | 2013-01-23 | Oropharynx breathing pipe with slide groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203107921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405841A (en) * | 2013-09-04 | 2013-11-27 | 牛建录 | Oropharynx air passage capable of realizing esophagus blockage and trachea cannula guiding |
-
2013
- 2013-01-23 CN CN 201320037392 patent/CN203107921U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405841A (en) * | 2013-09-04 | 2013-11-27 | 牛建录 | Oropharynx air passage capable of realizing esophagus blockage and trachea cannula guiding |
| CN103405841B (en) * | 2013-09-04 | 2016-06-15 | 牛建录 | A kind of oropharyngeal airway realizing esophagus closure and tracheal intubation guiding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |