CN202892597U - Oropharynx breather pipe - Google Patents
Oropharynx breather pipe Download PDFInfo
- Publication number
- CN202892597U CN202892597U CN 201220644397 CN201220644397U CN202892597U CN 202892597 U CN202892597 U CN 202892597U CN 201220644397 CN201220644397 CN 201220644397 CN 201220644397 U CN201220644397 U CN 201220644397U CN 202892597 U CN202892597 U CN 202892597U
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- CN
- China
- Prior art keywords
- breather pipe
- pharynx
- utility
- bite
- model
- 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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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to an oropharynx breather pipe, which belongs to the field of medical appliances. The orapharynx breather pipe comprises a flange, a teeth cushion part and a pharynx curved part, wherein the flange is connected with one end of the teeth cushion part, the other end of the teeth cushion part is connected with the pharynx curved part, two ends of the flange are respectively provided with two through holes, a fixed strap penetrates through the through holes, and the fixed strap is an annular closed structure; and the fixed strap is an antiskid elastic strap with elasticity. The orapharynx breather pipe is simple in structure, low in cost, convenient to fix, free from moving or dropping, high in application safety and high in clinical application value.
Description
Technical field
This utility model relates to a kind of oropharyngeal airway, belongs to medical instruments field.
Background technology
Oropharyngeal airway be keep respiratory passage unblocked a kind of simply, method efficiently, place the damage that oropharyngeal airway can reduce patient's mouth and air flue mucosa, prevent glossoptosis, be conducive to suction sputum.When oropharyngeal airway uses, generally adopt adhesive plaster to intersect and be fixed in the buccal both sides, on the one hand because after adhesive plaster made moist, viscosity descended, and is easy to come off; Be close to skin because of adhesive plaster on the other hand, stick patient's hair and produce sense of discomfort, even some is to the cloth hypersensitivity person, the location for paste is prone to allergic dermatitis or ulceration, therefore existing oropharyngeal airway in use, the phenomenon that is moved easily, comes off, safety in utilization is lower, demands the shortcoming that new fixed form exists to solve immobilization with adhesive tape urgently.
The utility model content
This utility model provides a kind of simple in structure for the deficiency that above-mentioned existing immobilization with adhesive tape exists, and avoids coming off oropharyngeal airway safe to use.
The technical scheme that this utility model solves the problems of the technologies described above is as follows: a kind of oropharyngeal airway, comprise the edge of a wing, bite-block part and pharynx sweep, be characterized in, the described edge of a wing is connected with an end of bite-block part, the other end of described bite-block part is connected with described pharynx sweep, the two ends on the described edge of a wing are respectively equipped with two through holes, are installed with fixing band in the described through hole, and described fixing band is annular enclosed formula structure.Redundance was in bite-block part one side, conveniently with on the ear after described fixing band passed two through holes.
Further, described fixing band is elastic anti-skidding elastic cord.
Use procedure, pharynx sweep and the bite-block of oropharyngeal airway are partly inserted in the patient oral cavity, then with both sides, the edge of a wing fixing band be enclosed within respectively on the ear, because of fixing band this as elastic anti-skidding elastic cord, avoided moving and coming off of oropharyngeal airway.
The beneficial effects of the utility model are: by said structure, and the oropharyngeal airway convenient fixing, thus can prevent that oropharyngeal airway from moving or the suffocating of causing even cause death of coming off, this utility model is simple in structure, and is easy to operate, and cost is lower, safe to use, have very high clinical use
Be worth.
Description of drawings
Fig. 1 is this utility model structural representation;
Among Fig. 1,1, the pharynx sweep; 2, bite-block part; 3, fixing band; 4, through hole; 5, the edge of a wing.
The specific embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used for explaining this utility model, is not be used to limiting scope of the present utility model.
As shown in Figure 1, a kind of oropharyngeal airway, comprise the edge of a wing 5, bite-block part 2 and pharynx sweep 1, it is characterized in that, the described edge of a wing 5 is connected with an end of bite-block part 2, and the other end of described bite-block part is connected with described pharynx sweep 1, and the two ends on the described edge of a wing 5 are respectively equipped with two through holes 4, be installed with fixing band 3 in the described through hole 4, described fixing band 3 is annular enclosed formula structure.Described fixing band 3 is elastic anti-skidding elastic cord.
The above only is preferred embodiment of the present utility model, and is in order to limit this utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (2)
1. oropharyngeal airway, comprise the edge of a wing, bite-block part and pharynx sweep, it is characterized in that, the described edge of a wing is connected with an end of bite-block part, the other end of described bite-block part is connected with described pharynx sweep, the two ends on the described edge of a wing are respectively equipped with two through holes, are installed with fixing band in the described through hole, and described fixing band is annular enclosed formula structure.
2. oropharyngeal airway according to claim 1 is characterized in that, described fixing band is elastic anti-skidding elastic cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220644397 CN202892597U (en) | 2012-11-30 | 2012-11-30 | Oropharynx breather pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220644397 CN202892597U (en) | 2012-11-30 | 2012-11-30 | Oropharynx breather pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202892597U true CN202892597U (en) | 2013-04-24 |
Family
ID=48113321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220644397 Expired - Fee Related CN202892597U (en) | 2012-11-30 | 2012-11-30 | Oropharynx breather pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202892597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103800978A (en) * | 2014-02-08 | 2014-05-21 | 济南市第三人民医院 | Disposable oropharynx model tube |
-
2012
- 2012-11-30 CN CN 201220644397 patent/CN202892597U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103800978A (en) * | 2014-02-08 | 2014-05-21 | 济南市第三人民医院 | Disposable oropharynx model tube |
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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: 20130424 Termination date: 20131130 |