CN203710507U - Novel oropharyngeal airway - Google Patents
Novel oropharyngeal airway Download PDFInfo
- Publication number
- CN203710507U CN203710507U CN201420036258.2U CN201420036258U CN203710507U CN 203710507 U CN203710507 U CN 203710507U CN 201420036258 U CN201420036258 U CN 201420036258U CN 203710507 U CN203710507 U CN 203710507U
- Authority
- CN
- China
- Prior art keywords
- airway
- oropharyngeal
- novel
- elastic cord
- wing
- 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 relates to an airway, in particular to a novel oropharyngeal airway comprising fin edges, a dental pad part, an oropharyngeal bent part and an elastic band. The novel oropharyngeal airway is characterized in that one elastic band fixing post is arranged above each of two sides of the fin edges, the cross sections of the dental pad part and oropharyngeal bent part are in half-surrounded U shapes, the bent degree of the oropharyngeal bent part is similar to those of the teeth and soft palate, notches in opposite directions of the openings of the dental pad part are formed in the centers of the fin edges, and an arc fixing table is connected onto the notches. The novel oropharyngeal airway is adaptive to an unconscious patient with complete or partial upper airway obstruction and/or the need of a dental pad after the induction of anesthesia for airway introduction, absorption of oropharyngeal accumulated sputum is facilitated, and the function of airway introduction is provided to snoring and sleep apnea syndrome patients; the oropharyngeal airway is simple in structure, effective artificial respiration can be established rapidly in emergency rescue, pain of the patients can be reduced effectively, the survival rate is increased, and the novel oropharyngeal airway is adaptive to clinical promotion.
Description
Technical field
This utility model relates to a kind of breather, particularly a kind of Novel oropharynx breather.
Background technology
After oropharyngeal airway is mainly used in going into a coma, the patient of obnubilation, prevents from falling after the root of the tongue, stops up air flue, keep respiratory passage unblocked, can also, as bite-block, avoid mandibular joint confinement, compressing endotracheal tube, also can be used for mouth care, is convenient to the sucking-off of oropharynx part secretions.At present conventional oropharyngeal airway has 4 kinds of systems, two types: soft oropharyngeal airway (specification: 55～115mm), emergency exit Pharynx trachea (specification: adult 80～105mm two) mouth to mouth, half rigid oropharyngeal airway (specification: 40～110mm), the rigid oropharyngeal airway of the dual pathways half (specification: 40～100mm); Two types is rubber-type and shaped plastics.Rubber-type is black, softness, and there is chamber in central authorities, have the suction sputum of convenience.Shaped plastics is white, semihard, and central authorities are without chamber, and there is loculus both sides, have the ventilatory function of improvement, but suction sputum is inconvenient, both have an easy blocking pipe above, are difficult for fixingly, are not easy to nurse, and to patient, bring fatal danger; After putting and managing successfully, traditional fixing means is, with adhesive plaster, intersect and be fixed on buccal both sides, due to after adhesive plaster makes moist, viscosity declines, and is easy to come off, moreover be close to skin because of adhesive plaster, cling patient's hair and produce sense of discomfort, even some is to cloth hypersensitivity person, and location for paste is prone to allergic dermatitis or ulceration.
Summary of the invention
This utility model, in order to make up the defect of prior art, provides a kind of simple in structure, easy to operate Novel oropharynx breather.
This utility model is achieved by the following technical solution:
A kind of Novel oropharynx breather, comprise the edge of a wing, bite-block part, pharynx sweep and elastic cord, it is characterized in that: respectively there is an elastic cord fixed leg top, both sides, the described edge of a wing, described bite-block is partly the U-shaped of semi-surrounding with the cross section of pharynx sweep, the flexibility of wherein swallowing sweep is similar to tongue and soft palate, middle part, the described edge of a wing is provided with the breach contrary with bite-block part opening direction, and described breach top is connected with the fixed station of arc.
Described elastic cord is middle part elastic cord with holes, 70 centimetres of length, and before this oropharyngeal airway is not used, elastic cord is positioned in the U-shaped space of bite-block part and pharynx sweep, saves space, during use, is taken out.
Described elastic cord fixed leg is comprised of upper and lower two cylinders, and its longitudinal cross-section is T shape, and the hole on elastic cord is fixed on elastic cord fixed leg, can effectively avoid elastic cord to come off, and has solved the shortcoming that immobilization with adhesive tape exists.
Described breach is C v notch v, and convenient endotracheal tube or the stomach tube placed, can be fixed on endotracheal tube or stomach tube on fixed station.
The described edge of a wing, bite-block part, pharynx sweep are hard elastic silica gel plastic material.
There is medical foam both sides, below, the described edge of a wing, can prevent from galling gingiva without the patient of tooth, avoid secondary infection.
The beneficial effects of the utility model are: this utility model has the use of patient's airway that has completeness or part Upper respiratory tract obstruction after induction of anesthesia and/or need the unconsciousness of bite-block concurrently simultaneously, also contribute to the attraction of the pharyngeal long-pending expectorant of patient, simultaneously to the function of snoring, sleep Apnea Syndrome syndrome patient can have airway concurrently; It is simple in structure, is convenient to medical personnel operation, can the effective artificial respiration of Rapid Establishment in urgent rescue situation, thereby can effectively reduce patient misery, improve patient's rate of surviving, be suitable at clinical expansion.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is further described.
Accompanying drawing 1 is the main TV structure schematic diagram of a kind of Novel oropharynx breather of this utility model;
Accompanying drawing 2 is the edge of a wing part-structure schematic diagram of a kind of Novel oropharynx breather of this utility model;
Accompanying drawing 3 is the structural representation of the elastic cord of a kind of Novel oropharynx breather of this utility model;
Accompanying drawing 4 is the pharynx sweep structural representation of a kind of Novel oropharynx breather of this utility model;
In figure, 1 edge of a wing, 2 pharynx sweeps, 3 elastic cords, 4 medical foams, 5 bite-block parts, 6 elastic cord fixed legs, 7 fixed stations, 8 breach.
The specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.A kind of Novel oropharynx breather of this utility model, comprise the edge of a wing 1, bite-block part 5, pharynx sweep 2 and elastic cord 3, respectively there is an elastic cord fixed leg 61 top, both sides, the described edge of a wing, color changeable on 6 of elastic cord fixed legs is to show the model size of oropharyngeal airway, the cross section of bite-block part 5 and pharynx sweep 2 is the U-shaped of semi-surrounding, the flexibility of wherein swallowing sweep 2 is similar to tongue and soft palate, 1 middle part, the described edge of a wing is provided with the C v notch v 8 with 5 minutes opening opposite directions of bite-block portion, convenient endotracheal tube or the stomach tube placed, breach 8 tops are connected with the fixed station 7 of arc, endotracheal tube or stomach tube can be fixed on fixed station 7, described elastic cord 3 is middle part elastic cord with holes, 70 centimetres of length, and before this oropharyngeal airway is not used, elastic cord 3 is positioned in the U-shaped space of bite-block part 5 and pharynx sweep 2, saves space, during use, is taken out, described elastic cord fixed leg 6 is comprised of upper and lower two cylinders, and its longitudinal cross-section is T shape, and the hole on elastic cord 3 is fixed on elastic cord fixed leg 6, can effectively avoid elastic cord 3 to come off, and has solved the shortcoming that immobilization with adhesive tape exists, the described edge of a wing 1, bite-block part 5, pharynx sweep 2 are hard elastic silica gel plastic material, there is medical foam 41 both sides, below, the edge of a wing, can prevent from galling gingiva without the patient of tooth, avoid secondary infection.
A kind of Novel oropharynx breather of this utility model, during use, first elastic cord 3 is taken out in the U-shaped space of bite-block part 5 and pharynx sweep 2, then bite-block part 5 and pharynx sweep 2 are inserted in disease population, elastic cord 3 is wrapped in to patient head, and the hole on elastic cord 3 is fixed on elastic cord and fixes on 6.
Claims (6)
1. a Novel oropharynx breather, comprise the edge of a wing (1), bite-block part (5), pharynx sweep (2) and elastic cord (3), it is characterized in that: respectively there is an elastic cord fixed leg (6) top, both sides, the described edge of a wing (1), the cross section of described bite-block part (5) and pharynx sweep (2) is the U-shaped of semi-surrounding, the flexibility of wherein swallowing sweep (2) is similar to tongue and soft palate, middle part, the described edge of a wing (1) is provided with the breach (8) with bite-block portion (5) minute opening opposite direction, and described breach (8) top is connected with the fixed station (7) of arc.
2. a kind of Novel oropharynx breather according to claim 1, is characterized in that: described elastic cord (3) is middle part elastic cord with holes, 70 centimetres of length.
3. a kind of Novel oropharynx breather according to claim 1, is characterized in that: described elastic cord fixed leg (6) is comprised of upper and lower two cylinders, and its longitudinal cross-section is T shape.
4. a kind of Novel oropharynx breather according to claim 1, is characterized in that: the cross section of described breach (8) is C shape.
5. a kind of Novel oropharynx breather according to claim 1, is characterized in that: the described edge of a wing (1), bite-block part (5), pharynx sweep (2) are hard elastic silica gel plastic material.
6. a kind of Novel oropharynx breather according to claim 1, is characterized in that: there is medical foam (4) both sides, the described edge of a wing (1) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420036258.2U CN203710507U (en) | 2014-01-21 | 2014-01-21 | Novel oropharyngeal airway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420036258.2U CN203710507U (en) | 2014-01-21 | 2014-01-21 | Novel oropharyngeal airway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203710507U true CN203710507U (en) | 2014-07-16 |
Family
ID=51149711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420036258.2U Expired - Fee Related CN203710507U (en) | 2014-01-21 | 2014-01-21 | Novel oropharyngeal airway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203710507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107823769A (en) * | 2017-12-11 | 2018-03-23 | 重庆奥基医药科技有限公司 | A kind of gum protection type bite-block used in endotracheal intubation |
-
2014
- 2014-01-21 CN CN201420036258.2U patent/CN203710507U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107823769A (en) * | 2017-12-11 | 2018-03-23 | 重庆奥基医药科技有限公司 | A kind of gum protection type bite-block used in endotracheal intubation |
| CN107823769B (en) * | 2017-12-11 | 2024-01-30 | 重庆奥基医药科技有限公司 | Gum protection type bite-block used in endotracheal intubation |
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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: 20140716 Termination date: 20160121 |
|
| EXPY | Termination of patent right or utility model |