CN203154518U - Oropharynx breather pipe fixing device - Google Patents
Oropharynx breather pipe fixing device Download PDFInfo
- Publication number
- CN203154518U CN203154518U CN 201320131212 CN201320131212U CN203154518U CN 203154518 U CN203154518 U CN 203154518U CN 201320131212 CN201320131212 CN 201320131212 CN 201320131212 U CN201320131212 U CN 201320131212U CN 203154518 U CN203154518 U CN 203154518U
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- CN
- China
- Prior art keywords
- mouth
- oropharyngeal airway
- lip body
- breather pipe
- covers
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- 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.)
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Abstract
The utility model discloses an oropharynx breather pipe fixing device, relates to the medical instruments, and aims at providing a medical instrument for fixing an oropharynx breather pipe. To achieve the purpose, the utility model provides the oropharynx breather pipe fixing device. The oropharynx breather pipe fixing device is characterized by comprising a lip covering body and a front cover, wherein the shape of the lip covering body is matched with the shape of the human mouth, the lip covering body covers the whole mouth, and the front cover covers the lip covering body. The lip covering body is provided with a breather pipe opening out of which the oropharynx breather pipe stretches, a nose exposing opening is formed above the breather pipe opening and corresponds to the position of the nose, the nose exposing opening is communicated with the breather pipe opening, two sides of the breather pipe opening are respectively provided with a phlegm absorbing opening, two side edges of the lip covering body are respectively provided with a belt tying opening, and an air port communicated with a venting line of the oropharynx breather pipe is formed in the front cover. By means of the oropharynx breather pipe fixing device, the oropharynx breather pipe can be fixed easily, fast and stably.
Description
Technical field
This utility model relates to medical apparatus and instruments, specifically, relates to a kind of apparatus for the fixing port Pharynx trachea.
Background technology
The patient of burst disturbance of consciousness is usually with dyspneic problem, for solving this type of problem, generally be that a kind of conduit of oropharyngeal airway by name is inserted in patient's the oropharynx, it is a kind of easy and simple to handle placing oropharyngeal airway, be easy to grasp, do not need special instrument also can in minute second, obtain the method for effective ventilation, maintenance respiratory passage unblocked rapidly.The effect of oropharyngeal airway is: 1, prevent from weighing down behind the root of the tongue by pressing down tongue body, support palatoglossal arch and uvula, prevent sagging, thereby open airway and reduces anatomical dead space from the mouth to the bottleneck throat, keeps respiratory passage unblocked; 2, as bite-block, the patient's gnathospasma after avoiding going into a coma, compressing endotracheal tube; 3, be convenient to the cavity nursing, also help oropharynx part secretions and be sucked out; The damage of patient's mouth and air flue mucosa was conducive to inhale expectorant when 4, the placement oropharyngeal airway can reduce suction expectorant; 5, during the allocation mouth Pharynx trachea, owing to stimulate pharyngeally, can reduce vascular pressure and decreased heart rate by excited vagus, bringing high blood pressure down for the patient of cerebrovascular accident has the auxiliary treatment effect.
Oropharyngeal airway claims oropharyngeal airway again, is a kind of non-endotracheal tube breather line, generally is the hard flat-tube type artificial airway who is made by gum elastic or plastics, is bending, and its flexibility is similar to tongue and soft palate.The structure of common oropharyngeal airway 1 as shown in Figure 1, it is made up of the edge of a wing 11, bite-block part 12 and pharynx sweep 13, has the breather line 14 that is connected in these three ingredients.Put manage successfully after, pharynx sweep 13 stretches into patient's bottleneck throat, bite-block part 12 places between patient's the last lower teeth, the edge of a wing 11 is exposed at outside the lower incisor.But, when patient's restlessness, mind are owed clearly or transferred in the clear-headed process by stupor, can feel the foreign body discomfort of pars oralis pharyngis, for inborn physiological reflex (unconditioned reflex), tend to perhaps cause the movement of its position with outside the oropharyngeal airway discharge opening, thereby caused many patients therefore to lose sick, therefore, put manage successfully after, often need oropharyngeal airway fixed in case be shifted or deviate from.
Traditional fixing means is the labial surface portion that is fixed in patient with the edge of a wing 11 of adhesive plaster bead Pharynx trachea, the shortcoming of this kind method is: viscosity descended after 1, adhesive plaster made moist, be easy to come off, when patient's agitation or changing position, catheter displacement take place easily, take off the pipe phenomenon; 2, be close to skin because of adhesive plaster, cling 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; 3, the adhesive plaster holdup time long, easily adhesion is agglomerating again, changes to be difficult for, and causes secondary infection again easily in case pollute, and causes extra misery to the patient.Shortcoming at the immobilization with adhesive tape method, someone improves fixing means, and each makes a call to an aperture in 11 both sides, the edge of a wing of oropharyngeal airway for it, passes this two apertures with binder, and binder coiling patient nape fixed, thereby solved the shortcoming that immobilization with adhesive tape exists.But this kind fixing means still has the following disadvantages: 1, fixing operation trouble, often need a people to assist from the side, patient's head is lifted, operating time is long, influence is rescued, moreover oropharyngeal airway is often crossed several hrs just to be needed to change, and this kind fixing means can allow replace tubes work frequently become and quite bother; 2, the edge of a wing 11 of commercially available oropharyngeal airway does not have aperture, therefore, also needs the oropharyngeal airway of buying from market is carried out secondary operations, wastes time and energy, if from factory's custom-made, can cause cost to increase again.
The utility model content
The purpose of this utility model provides a kind of medical apparatus and instruments that is used for fixing oropharyngeal airway specially, is used for solving the deficiency of the existing fixing means of above-mentioned oropharyngeal airway.
For achieving the above object, this utility model provides a kind of oropharyngeal airway holder, it is characterized in that:
Comprise
One that match with human body mouth shape, cover whole mouth cover the lip body, the described lip body that covers is provided with the ventilation mouth of pipe that stretches out for oropharyngeal airway, the size of the described ventilation mouth of pipe is, allow bite-block part and the pharynx sweep of oropharyngeal airway to come in and go out, but do not allow the edge of a wing of oropharyngeal airway to come in and go out, the top of the described ventilation mouth of pipe is provided with the dew muzzle corresponding to human nose's position, described dew muzzle is connected with the described ventilation mouth of pipe, the both sides of the described ventilation mouth of pipe respectively are provided with one and inhale the expectorant mouth, and the described both sides of the edge of covering the lip body respectively are provided with a frenulum mouth;
One covers the described protecgulum that covers the ventilation mouth of pipe place of lip body, is covered with the blow vent for the breather line ventilation of oropharyngeal airway before described, and described blow vent is less than the edge of a wing of described oropharyngeal airway, and described protecgulum removably is fixed on described covering on the lip body.
Further, the described position of lip body between the described ventilation mouth of pipe and described suction expectorant mouth of covering is provided with outer lug boss, the card that lip body one side is extended is covered in each side being provided with to described of described protecgulum, the inboard, end of described card is provided with inclined-plane Ka Tai, and described protecgulum is by described card and described inclined-plane Ka Tai and described outer lug boss clamping.
Further, described protecgulum is being provided with flange towards the described one side of covering the lip body.
Further, the described lip body that covers is provided with flexible material layer in the one side of pressing close to human body skin.
Further, described oropharyngeal airway holder also comprises fixing band, and the two ends of described fixing band link to each other with the described corresponding frenulum mouth in lip body both sides that covers respectively.
Further, the two ends of described fixing band are respectively equipped with VELCRO, and the two ends of described fixing band are passed corresponding frenulum mouth respectively and connected by described VELCRO and the described lip bulk phase that covers.
Further, an end of described fixing band is fixedlyed connected with a described lateral frenum mouth that covers the lip body, and the other end of described fixing band is provided with VELCRO.
Further, described fixing band is realized by stitching, connected mode gluing, that button is connected or snap-fastener connects with the fixedly connected of described frenulum mouth.
Beneficial effect:
Compare with oropharyngeal airway existing fixed method, this utility model can be realized light, quick, stable the fixing to oropharyngeal airway, both need not worry the injury that adhesive plaster causes patient skin, need not use the custom-made oropharyngeal airway again; This utility model can be repeatedly used, and energy-conservation environmental protection again during the replacement port Pharynx trachea, only needs a people just can easily settle.
Description of drawings
Fig. 1 is the perspective view of common oropharyngeal airway;
Fig. 2 is the perspective view of oropharyngeal airway holder user mode of the present utility model;
Fig. 3 is the structural representation of an angle of the part parts of oropharyngeal airway holder among Fig. 2;
Fig. 4 is the structural representation of another angle of the part parts of oropharyngeal airway holder among Fig. 2;
Wherein:
1. oropharyngeal airway, 11. edges of a wing, 12. bite-block parts, 13. the pharynx sweep, 14. breather lines, 2. oropharyngeal airway holder, 21. cover the lip body, the 211. ventilation mouths of pipe, 212. reveal muzzle, 213. inhale the expectorant mouth, 214. frenulum mouths, 215. outer lug boss, 22. protecgulum, 221. blow vents, 222. cards, 223. inclined-plane Ka Tai, 224. flanges, 23. fixing bands.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail, following examples are that this utility model is not limited to following examples to explanation of the present utility model.
As Fig. 2, Fig. 3 and shown in Figure 4, be a kind of embodiment of oropharyngeal airway holder of the present utility model.In the present embodiment, oropharyngeal airway holder 2 is formed by covering lip body 21, protecgulum 22 and 23 3 parts of fixing band.
Wherein, cover the shape of lip body 21 and the shape of human body mouth and match, can just cover on the whole mouth of human body, its one side towards the human body mouth is all or part of to contact with human body skin.Cover lip body 21 and be provided with the ventilation mouth of pipe 211 that stretches out for oropharyngeal airway 1, the size of the ventilation mouth of pipe 211 is to allow the bite-block part 12 of oropharyngeal airway 1 and pharynx sweep 13 to come in and go out, but do not allow the edge of a wing 11 of oropharyngeal airway 1 to come in and go out.The top of the ventilation mouth of pipe 211 is provided with dew muzzle 212 corresponding to human nose's position, reveal muzzle 212 and be connected with the mouth of pipe 211 of ventilating, its effect is not only to be beneficial to the installation of this holder but also the unlikely patient's of being expressed to nose can guarantee this is covered lip body 21 and be worn over patient's mouth the time.The both sides of the ventilation mouth of pipe 211 respectively are provided with one and inhale expectorant mouth 213, and as its name suggests, inhaling expectorant mouth 213 is to use for the oral secretions such as sputum that the insertion sputum aspirator tube siphons away in the patient's mouth.Cover the position of lip body 21 between the ventilation mouth of pipe 211 and suction expectorant mouth 213 and be provided with outer lug boss 215.Respectively be provided with a frenulum mouth 214 in the both sides of the edge of covering lip body 21.
When needs are placed oropharyngeal airway 1 to patient, earlier pharynx sweep 13 and the bite-block part 12 of oropharyngeal airway 1 are sent in the disease population, behind the position of good oropharyngeal airway 1 to be adjusted, again with the mouth that lip body 21 overlays on patient that covers of this oropharyngeal airway holder 2, and fixing band 23 is walked around patient's head, make and cover the mouth that lip body 21 is fixed on patient, protecgulum 22 is covered on the outer lug boss 215 of covering lip body 21 at last, at this moment, the edge of a wing 11 of oropharyngeal airway 1 is stuck between protecgulum 22 and the outer lug boss 215, namely realizes fixing oropharyngeal airway 1.Wherein, the usual method of covering lip body 21 is: will cover lip body 21 bottom-up pushing, and make the bite-block part 12 of oropharyngeal airway 1 pass the dew muzzle 212 arrival ventilation mouths of pipe 211, at this moment, the edge of a wing 11 of oropharyngeal airway 1 is exposed at the outside of covering lip body 21.
Need that generally speaking sputum aspirator tube is inserted as patient from the breather line 14 of oropharyngeal airway 1 and inhale expectorant.But when patient's mouth secretions, vomitus, blood more for a long time, available sputum aspirator tube inserts in the disease populations by inhaling expectorant mouth 213, gently with the secretions exhaustion of pars oralis pharyngis, makes the oral cavity cleaning ventilation of remaining valid.When needing replacement port Pharynx trachea 1, unclamp the fixing band 23 of a side, with oropharyngeal airway holder 2 together with oropharyngeal airway 1 and patient's face portion from, by outwards gently pulling card 222 protecgulum 22 is taken off from covering lip body 21, old pipe is taken out, in disease population, sent into new pipe again according to method and the step of above-mentioned placement oropharyngeal airway 1 afterwards.Simple, convenient, quick, only need a people just can easily settle.And this oropharyngeal airway holder can be repeatedly used, energy-conservation environmental protection again.
In addition, in order to increase the comfort level of patient worn oropharyngeal airway holder of the present utility model, also can be preferably press close to a side of human body skin flexible material layer is set covering lip body 21, the indication flexible material can be cloth, medical grade rubber, flexible plastic etc.
Claims (8)
1. oropharyngeal airway holder is characterized in that:
Comprise
One matches with human body mouth shape, what cover whole mouth covers lip body (21), the described lip body (21) that covers is provided with the ventilation mouth of pipe (211) that stretches out for oropharyngeal airway (1), the size of the described ventilation mouth of pipe (211) is, allow bite-block part (12) and the pharynx sweep (13) of oropharyngeal airway (1) to come in and go out, but do not allow the edge of a wing (11) of oropharyngeal airway (1) to come in and go out, the top of the described ventilation mouth of pipe (211) is provided with dew muzzle (212) corresponding to human nose's position, described dew muzzle (212) is connected with the described ventilation mouth of pipe (211), the both sides of the described ventilation mouth of pipe (211) respectively are provided with one and inhale expectorant mouth (213), and the described both sides of the edge of covering lip body (21) respectively are provided with a frenulum mouth (214);
One covers the protecgulum (22) that the described ventilation mouth of pipe (211) that covers lip body (21) is located, described protecgulum (22) is provided with the blow vent (221) for breather line (14) ventilation of oropharyngeal airway (1), described blow vent (221) is less than the edge of a wing (11) of described oropharyngeal airway (1), and described protecgulum (22) removably is fixed on described covering on the lip body (21).
2. oropharyngeal airway holder according to claim 1, it is characterized in that: the described position of lip body (21) between the described ventilation mouth of pipe (211) and described suction expectorant mouth (213) of covering is provided with outer lug boss (215), the card (222) that lip body (21) one sides are extended is covered in each side being provided with to described of described protecgulum (22), the inboard, end of described card (222) is provided with inclined-plane Ka Tai (223), and described protecgulum (22) is by described card (222) and described inclined-plane Ka Tai (223) and described outer lug boss (215) clamping.
3. oropharyngeal airway holder according to claim 2, it is characterized in that: described protecgulum (22) is being provided with flange (224) towards the described one side of covering lip body (21).
4. according to any described oropharyngeal airway holder of claim 1 to 3, it is characterized in that: the described lip body (21) that covers is provided with flexible material layer in the one side of pressing close to human body skin.
5. oropharyngeal airway holder according to claim 4 is characterized in that: also comprise fixing band (23), the two ends of described fixing band (23) link to each other with the described corresponding frenulum mouth (214) in lip body (21) both sides that covers respectively.
6. oropharyngeal airway holder according to claim 5, it is characterized in that: the two ends of described fixing band (23) are respectively equipped with VELCRO, and the two ends of described fixing band (23) are passed corresponding frenulum mouth (214) respectively and linked to each other with the described lip body (21) that covers by described VELCRO.
7. oropharyngeal airway holder according to claim 5, it is characterized in that: an end of described fixing band (23) is fixedlyed connected with a described lateral frenum mouth (214) that covers lip body (21), and the other end of described fixing band (23) is provided with VELCRO.
8. oropharyngeal airway holder according to claim 7 is characterized in that: described fixing band (23) and described frenulum mouth (214) fixedly connected by sew up, gluing, button is connected or snap-fastener connects connected mode realization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320131212 CN203154518U (en) | 2013-03-21 | 2013-03-21 | Oropharynx breather pipe fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320131212 CN203154518U (en) | 2013-03-21 | 2013-03-21 | Oropharynx breather pipe fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203154518U true CN203154518U (en) | 2013-08-28 |
Family
ID=49015748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320131212 Expired - Fee Related CN203154518U (en) | 2013-03-21 | 2013-03-21 | Oropharynx breather pipe fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203154518U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215588A (en) * | 2019-07-09 | 2019-09-10 | 南通大学附属医院 | A kind of anti-type airway that bites of Internal Medicine-Cardiovascular Dept. nursing |
| CN112089939A (en) * | 2020-09-23 | 2020-12-18 | 河南亚太医疗用品有限公司 | Orolabial anastomosis type oropharynx air duct and use method thereof |
-
2013
- 2013-03-21 CN CN 201320131212 patent/CN203154518U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215588A (en) * | 2019-07-09 | 2019-09-10 | 南通大学附属医院 | A kind of anti-type airway that bites of Internal Medicine-Cardiovascular Dept. nursing |
| CN110215588B (en) * | 2019-07-09 | 2021-09-10 | 南通大学附属医院 | Anti-bite type ventilation catheter for cardiovascular internal medicine nursing |
| CN112089939A (en) * | 2020-09-23 | 2020-12-18 | 河南亚太医疗用品有限公司 | Orolabial anastomosis type oropharynx air duct and use method thereof |
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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: 20130828 Termination date: 20160321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |