CN201862110U - Tracheal cannula slot - Google Patents
Tracheal cannula slot Download PDFInfo
- Publication number
- CN201862110U CN201862110U CN2010206113975U CN201020611397U CN201862110U CN 201862110 U CN201862110 U CN 201862110U CN 2010206113975 U CN2010206113975 U CN 2010206113975U CN 201020611397 U CN201020611397 U CN 201020611397U CN 201862110 U CN201862110 U CN 201862110U
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- CN
- China
- Prior art keywords
- slot
- tracheal
- tracheal cannula
- groove
- tracheal intubation
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- Expired - Fee Related
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Abstract
The utility model relates to a tracheal cannula slot which comprises an oropharynx parichnos and a handle, and is characterized in that an open slot is arranged above the center of a whole body of the oropharynx parichnos and can be embedded in a tracheal tube, when a tracheal cannula is in use, the tracheal tube can be ensured to slide in the slot, the tracheal cannula slot can be conveniently taken out after tube insertion is over, the diameter of a notch of the slot is 1cm, the tail end of the notch of the slot is connected with a handle with 12cm long, and the tracheal cannula slot is easy to adjust direction when guiding an optical bar and a fiber tracheal cannula bronchoscope to conduct insertion of the tracheal cannula. When being used for guiding the optical bar and the fiber tracheal cannula bronchoscope, the bending of the tracheal tube can be maintained so as not easy to change, and a glottis is easy to find, therefore, harm to the mouth mucosa and the throat of a person can be lightened, the intubation time can be shortened and the successful rate of intubation can be improved.
Description
Technical field
This utility model relates to medical medical instruments field, is specifically related to a kind of tracheal intubation groove that uses clinically.
Background technology
With optical wand and branchofiberoscope guiding circulation of qi promoting cannula, be the two kinds of methods of tracheal intubation of overcoming a difficulty commonly used clinically.But in practice, find; with optical wand and branchofiberoscope guiding oral trachea cannula; but regular meeting is not so good as to look Buddhist nun's laryngoscope because of both hardness; the previous endotracheal tube camber in back easily changes meeting obstructions; thereby make that seeking glottis produces difficulty; therefore cause intubation defeat or repeated multiple times intubate to cause patient's mouth mucosa injury, pharyngalgia etc., and these two must be undertaken by experienced, well-trained doctor, the doctor of no correlation experience then tends to take place intubation defeat.
The utility model content
The purpose of this utility model is a kind of easy operation of design voluntarily, the little tracheal intubation groove of damage in order to solve above-mentioned deficiency.
This utility model is that the technical measures that its technical problem of solution is taked are:
The tracheal intubation groove, comprise oropharyngeal airway, handle, there is fluting the top, entire body center that it is characterized in that oropharyngeal airway, can embed endotracheal tube, when being expert at tracheal intubation, can guarantee that endotracheal tube slides in groove, can make things convenient for the tracheal intubation groove to take out after the intubate success, the notch diameter of groove is 1cm, and tail end has the handle of long 12cm to link to each other, when guiding optical wand and branchofiberoscope circulation of qi promoting cannula, the convenient direction of adjusting.
This utility model can keep the endotracheal tube camber to be difficult for changing when guiding optical wand and branchofiberoscope intubate, is easy to find glottis, thereby can alleviates the damage to human oral mucosa and bottleneck throat, shortens intubation time, has improved the success rate of intubate.
Description of drawings
Fig. 1 is a structural representation of the present utility model
The specific embodiment
The tracheal intubation groove, comprise oropharyngeal airway 1, handle 2, there is fluting 1-1 the top, entire body center that it is characterized in that oropharyngeal airway, can embed endotracheal tube, when being expert at tracheal intubation, can guarantee that endotracheal tube slides in groove, can make things convenient for the tracheal intubation groove to take out after the intubate success, the notch diameter of groove is 1cm, and tail end has the handle 2 of long 12cm to link to each other, when guiding optical wand and branchofiberoscope circulation of qi promoting cannula, the convenient direction of adjusting.
Clinically during concrete operations, earlier endotracheal tube is enclosed within on the optical wand, then both are embedded in the tracheal intubation groove camber and keep consistent with the tracheal intubation groove, the optical wand head keeps concordant with the tracheal intubation front of the slot, patient's clinostatism of making even during intubate, along the front tooth center tracheal intubation groove is inserted the oral cavity in the lump together with endotracheal tube in the embedded groove and optical wand, the breach of groove 1-1 up, its near-end reaches the front tooth position, and keeps it to be positioned at the positive meta in oral cavity, then optical wand is pushed ahead, left hand is held the handle 2 of tracheal intubation groove and is adjusted direction, observe cervical region ring first film place, when clear when seeing the bright spot of optical wand front end, after the front end of optical wand is sitting at ring first film, keep optical wand and original position this moment and push endotracheal tube forward, conduit can be sent in the trachea, after making a definite diagnosis conduit and entering glottis, be withdrawed from optical wand and tracheal intubation groove successively.
Tracheal intubation groove guiding guiding branchofiberoscope circulation of qi promoting cannula art: earlier tracheal intubation is enclosed within on the branchofiberoscope, patient's clinostatism of making even, along the front tooth center tracheal intubation groove is inserted the oral cavity, near-end reaches the front tooth position, the breach of groove 1-1 up, and keep it to be positioned at the positive meta in oral cavity, insert branchofiberoscope along the tracheal intubation groove then, the right hand is held branchofiberoscope, and left hand is held the handle 2 of tracheal intubation groove and adjusted direction, and can be easy to find glottis at its far-end, push endotracheal tube simultaneously, conduit can be sent in the trachea, after making a definite diagnosis conduit and entering glottis, be withdrawed from branchofiberoscope and tracheal intubation groove successively.
More than be preferred embodiment of the present utility model, all changes of doing according to technical solutions of the utility model when the function that is produced does not exceed the scope of technical solutions of the utility model, all belong to protection of the present utility model.
Claims (2)
1. the tracheal intubation groove comprises oropharyngeal airway, handle, and it is 1cm that there are fluting, the notch diameter of groove in the entire body center top that it is characterized in that oropharyngeal airway.
2. tracheal intubation groove according to claim 1 is characterized in that the tail end of oropharyngeal airway has the handle of long 12cm to link to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206113975U CN201862110U (en) | 2010-11-12 | 2010-11-12 | Tracheal cannula slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206113975U CN201862110U (en) | 2010-11-12 | 2010-11-12 | Tracheal cannula slot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201862110U true CN201862110U (en) | 2011-06-15 |
Family
ID=44133277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206113975U Expired - Fee Related CN201862110U (en) | 2010-11-12 | 2010-11-12 | Tracheal cannula slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201862110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847164A (en) * | 2019-03-08 | 2019-06-07 | 江苏省原子医学研究所 | For guiding the guiding device of the oral promoting the circulation of qi cannula of branchofiberoscope |
-
2010
- 2010-11-12 CN CN2010206113975U patent/CN201862110U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847164A (en) * | 2019-03-08 | 2019-06-07 | 江苏省原子医学研究所 | For guiding the guiding device of the oral promoting the circulation of qi cannula of branchofiberoscope |
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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: 20110615 Termination date: 20121112 |