CN205698805U - Novel oropharynx airway - Google Patents
Novel oropharynx airway Download PDFInfo
- Publication number
- CN205698805U CN205698805U CN201620236091.3U CN201620236091U CN205698805U CN 205698805 U CN205698805 U CN 205698805U CN 201620236091 U CN201620236091 U CN 201620236091U CN 205698805 U CN205698805 U CN 205698805U
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- pipe
- internal lining
- fixing groove
- radian
- airway
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Abstract
The utility model discloses a kind of Novel oropharynx airway, including radian breather pipe (1), straight air pipe (5), and the fixed dam (2) molded with radian breather pipe (1) and straight air pipe (5) Integral mold, airway is provided centrally with cavity, i.e. passage (4), described passage (4) is positioned at straight air pipe (5) place and is provided with the penetrating internal lining pipe of hollow (3), described internal lining pipe (3) right side is provided around fixing groove (6) in fixed dam (2) for the depression, fixing groove (6) is fixed with the protruding sealing ring (7) being arranged on phlegm collecting bag (8) sealing part.The utility model puies forward simple in construction, easy for operation, and can be good at realizing that suction sputum is fast clean, and specification is collected, and fixedly secures for airway, and degree of tightness is adjustable.
Description
Technical field
The utility model relates to conventional medical treatment consumptive materials field, is specially a kind of Novel oropharynx airway.
Background technology
Known, in the first aid procedures to patient, foundation and the air flue maintaining patient complete and unobstructed are to ensure that the premise of patient's normal ventilation and breathing, are also to ensure that patient safety and carry out the prerequisite of anaphase.In clinic, for implementing to stupor, patient drowsiness, Balance anesthesia to place and the effect of fixing oropharyngeal airway utilizes breather pipe to make the root of the tongue of patient and pharynx rear wall separate exactly, thus the Oropharynx airway with guarantee patient is unobstructed.
Oropharyngeal airway is a kind of artificial airway being made up of elastic caoutchouc formula plastics, in flat tube shape, bending, its flexibility is similar to tongue and soft palate, have and facilitate suction sputum, improve the functions such as ventilation, oropharyngeal airway is to maintain a kind of simple of respiratory smooth, method efficiently, place the damage that oropharyngeal airway oropharynx reduces patient's mouth and airway mucus simultaneously, and prevent glossoptosis, be conducive to suction sputum, during additionally mounted oropharyngeal airway, pharyngeal owing to stimulating, reduce vascular pressure and reducing heart rate by excited vagus section, reducing blood pressure for the patient of cerebrovas-cularaccident has auxiliary therapeutic action.But, owing to its plastic material is made, in the situation of epileptic, mandibular joint is easily killed, thus oropharyngeal airway is stung flat, block airway, cause patient to suffocate, as shown in Figure 1, existing oropharyngeal airway includes and radian breather pipe the 1st, straight air pipe 5, and the fixed dam 2 molded with radian breather pipe 1 and straight air pipe 5 Integral mold, for strengthening the tube wall hardness at straight pipe 5, as shown in Figure 2 and Figure 3, it is provided with the internal lining pipe 3 of hollow in the passage 4 in airway；It is straight tangent plane that internal lining pipe 3 gos deep into the one end with radian breather pipe 1 intersection, defines a chuck structure, and when easily causing suction sputum, part phlegm is stuck in cannot totally discharge at step.Simultaneously, existing oropharyngeal airway is in use, in order to well collect phlegm when suction sputum, it is to avoid cause the pollution of environment, a sack can be strutted at passage, but although such mode can well realize the collection of phlegm, but effort, consumes people, and easily when sack has not supportted, phlegm is sucked out to external environment condition, causes the pollution of environment.
In clinical practice, some especial patients placing oropharyngeal airway for a long time often also need to carry out oxygen uptake and air flue humidification simultaneously, and place stomach tube and nasopharynx temperature, existing oropharyngeal airway does not has fixed structure, and medical personnel generally use adhesive tape and oropharyngeal airway is fixed on patient's face, fixed effect difference, especially to when mood is irritated or disturbance of consciousness patient uses, easily deviate from voluntarily, cause ventilating not smooth, malpractice occurs.During additionally, patient uses oropharyngeal airway, the occlusion tooth that often can can't help due to throat discomfort, causes damage to the tooth of apparatus itself and patient；This not only wastes time and energy in operation, but also wastes the time of resource and medical personnel；Meanwhile, if pasting fixing not firm, existing oropharyngeal airway, during reality application, is also easy to mobile, crooked and obscission occur.
Therefore, existing oropharyngeal airway structure is improved, can be according to clinical needs, it is achieved in phlegm collection device specification, and oropharyngeal airway convenient fixing is firm, and strengthen the Novel oropharynx airway of tube wall strength, it has been a good problem to study.
Content of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of simple in construction, easy for operation, and can be good at realizing that suction sputum is fast clean, and specification is collected, and fixedly secures for airway, and the adjustable Novel oropharynx airway of degree of tightness.
The purpose of this utility model is achieved in that
Novel oropharynx airway, including radian breather pipe the 1st, straight air pipe 5, and the fixed dam 2 molded with radian breather pipe 1 and straight air pipe 5 Integral mold, airway is provided centrally with cavity, i.e. passage 4, described passage 4 is positioned at straight air pipe 5 and is provided with the penetrating internal lining pipe of hollow 3, is provided around fixing groove 6 in fixed dam 2 for the depression on the right side of described internal lining pipe 3, and fixing groove 6 is fixed with the protruding sealing ring 7 being arranged on phlegm collecting bag 8 sealing part；
The outer bore of described fixing groove 6 is slightly less than interior diameter, and the dop maximum gauge of the vertical section of the sealing ring 7 of projection is slightly less than fixing groove 6 interior diameter, and slightly larger than the outer bore of fixing groove 6；
The lower section that described phlegm collecting bag 8 sealing part arranges sealing ring 7 arranges the outer unidirectional fenestra a giving vent to anger of oriented bag；
The right-hand member of described internal lining pipe 3 and fixed dam 2 are fixed by chuck structure, and the right side of internal lining pipe 3 and the right side of fixed dam 2 are in same level simultaneously；The left end of internal lining pipe 3 stretches at the inner side right-hand member of radian breather pipe 1, and the left side of internal lining pipe 3 is internal for gentle slope structure, the internal lining pipe tube wall of side port is gradually thinning from right to left to the left, realize and docking gently inside the right side radian of radian breather pipe 1, and then realize that the hole wall of passage 4 smoothly transits, improve the property passed through of phlegm.
Described fixed dam 2 be slightly larger in dimension than existing stock size, and be fixed with non-woven fabrics bandage 9 at the end face two ends, two ends of fixed dam 2, the movable end of non-woven fabrics bandage 9 is provided with magic adhered layer b.
Positive beneficial effect:The utility model simple in construction, easy for operation, and for NP use standardized operation standardized administration provide reference.First, in the case that traditional oropharyngeal airway is set up internal lining pipe and then realizes strengthening tube wall strength, by the improvement of internal lining pipe left side structure, overcome traditional structure and hinder suction sputum not sufficiently effective；Secondly, fixing groove in fixed dam and the fixed structure of the phlegm collecting bag with sealing ring, the perfection achieving the two structure is fixed, pack through phlegm out in airway, can one do not fall be collected according to the rules, avoid the pollution to environment, and good place mat has been made in the collection and process for follow-up phlegm；Finally, by good permeability, and do not allow yielding non-woven fabrics to set up the fixed structure of magic paste layer, it is achieved that to fixedly secure oropharyngeal airway, avoid gauze simultaneously and fix and patient facial region is frayed or the appearance of ankle injury situation by the linear structure that becomes out of shape.
Brief description
Fig. 1 is prior art construction schematic diagram one；
Fig. 2 is prior art construction schematic diagram two；
Fig. 3 is prior art construction schematic diagram three；
Fig. 4 is the utility model structural representation one；
Fig. 5 is the utility model structural representation two；
Fig. 6 is the utility model structural representation three；
Fig. 7 is the utility model structural representation four；
Fig. 8 is the utility model structural representation five；
Fig. 9 is the utility model structural representation six；
Figure is: radian breather pipe the 1st, fixed dam the 2nd, internal lining pipe the 3rd, passage the 4th, straight air pipe the 5th, fixing groove the 6th, sealing ring the 7th, phlegm collecting bag the 8th, non-woven fabrics bandage the 9th, fenestra a, magic adhered layer b.
Detailed description of the invention
Novel oropharynx airway, including radian breather pipe the 1st, straight air pipe 5, and the fixed dam 2 molded with radian breather pipe 1 and straight air pipe 5 Integral mold, airway is provided centrally with cavity, i.e. passage 4, described passage 4 is positioned at straight air pipe 5 and is provided with the penetrating internal lining pipe of hollow 3, is provided around fixing groove 6 in fixed dam 2 for the depression on the right side of described internal lining pipe 3, and fixing groove 6 is fixed with the protruding sealing ring 7 being arranged on phlegm collecting bag 8 sealing part；
The outer bore of described fixing groove 6 is slightly less than interior diameter, and the dop maximum gauge of the vertical section of the sealing ring 7 of projection is slightly less than fixing groove 6 interior diameter, and slightly larger than the outer bore of fixing groove 6；
The lower section that described phlegm collecting bag 8 sealing part arranges sealing ring 7 arranges the outer unidirectional fenestra a giving vent to anger of oriented bag；
The right-hand member of described internal lining pipe 3 and fixed dam 2 are fixed by chuck structure, and the right side of internal lining pipe 3 and the right side of fixed dam 2 are in same level simultaneously；The left end of internal lining pipe 3 stretches at the inner side right-hand member of radian breather pipe 1, and the left side of internal lining pipe 3 is internal for gentle slope structure, the internal lining pipe tube wall of side port is gradually thinning from right to left to the left, realize and docking gently inside the right side radian of radian breather pipe 1, and then realize that the hole wall of passage 4 smoothly transits, improve the property passed through of phlegm.
Described fixed dam 2 be slightly larger in dimension than existing stock size, and be fixed with non-woven fabrics bandage 9 at the end face two ends, two ends of fixed dam 2, the movable end of non-woven fabrics bandage 9 is provided with magic adhered layer b.
Embodiment
1
Such as Fig. 4, Fig. 5, shown in Fig. 6, Novel oropharynx airway, including radian breather pipe 1, straight air pipe 5, and the fixed dam 2 molded with radian breather pipe 1 and straight air pipe 5 Integral mold, airway is provided centrally with cavity, i.e. passage 4, described passage 4 is positioned at straight air pipe 5 and is provided with the penetrating internal lining pipe of hollow 3, it is characterized in that: internal lining pipe 3 is fixed sealing with phlegm collecting bag employing valve bag from seal structure, it is specially, it is provided around fixing groove 6 in fixed dam 2 for the depression on the right side of described internal lining pipe 3, fixing groove 6 is fixed with the protruding sealing ring 7 being arranged on phlegm collecting bag 8 sealing part；The outer bore of described fixing groove 6 is slightly less than interior diameter, and the dop maximum gauge of the vertical section of the sealing ring 7 of projection is slightly less than fixing groove 6 interior diameter, and slightly larger than the outer bore of fixing groove 6；The lower section that described phlegm collecting bag 8 sealing part arranges sealing ring 7 arranges the outer unidirectional fenestra a giving vent to anger of oriented bag；Realizing that the air pressure with talking out can be discharged by fenestra, but phlegm being then blocked falling in phlegm collecting bag, packaging suction sputum is unlikely to affect suction sputum effect because of phlegm collecting bag internal gas pressure resistance.
Embodiment
2
As shown in Figure 8, Novel oropharynx airway, including radian breather pipe 1, straight air pipe 5, and the fixed dam 2 molded with radian breather pipe 1 and straight air pipe 5 Integral mold, airway is provided centrally with cavity, i.e. passage 4, described passage 4 is positioned at straight air pipe 5 and is provided with the penetrating internal lining pipe of hollow 3, internal lining pipe 3 is fixed sealing with phlegm collecting bag employing valve bag from seal structure, it is specially, it is provided around fixing groove 6 in fixed dam 2 for the depression on the right side of described internal lining pipe 3, fixing groove 6 is fixed with the protruding sealing ring 7 being arranged on phlegm collecting bag 8 sealing part；The outer bore of described fixing groove 6 is slightly less than interior diameter, and the dop maximum gauge of the vertical section of the sealing ring 7 of projection is slightly less than fixing groove 6 interior diameter, and slightly larger than the outer bore of fixing groove 6；The lower section that described phlegm collecting bag 8 sealing part arranges sealing ring 7 arranges the outer unidirectional fenestra a giving vent to anger of oriented bag；Realizing that the air pressure with talking out can be discharged by fenestra, but phlegm being then blocked falling in phlegm collecting bag, packaging suction sputum is unlikely to affect suction sputum effect because of phlegm collecting bag internal gas pressure resistance.Described fixed dam 2 be slightly larger in dimension than existing stock size, and be fixed with non-woven fabrics bandage 9 at the end face two ends, two ends of fixed dam 2, the movable end of non-woven fabrics bandage 9 is provided with magic adhered layer b.
Embodiment
3
Such as Fig. 7, shown in Fig. 9, Novel oropharynx airway, including radian breather pipe 1, straight air pipe 5, and the fixed dam 2 molded with radian breather pipe 1 and straight air pipe 5 Integral mold, airway is provided centrally with cavity, i.e. passage 4, described passage 4 is positioned at straight air pipe 5 and is provided with the penetrating internal lining pipe of hollow 3, internal lining pipe 3 is fixed sealing with phlegm collecting bag employing valve bag from seal structure, it is specially, it is provided around fixing groove 6 in fixed dam 2 for the depression on the right side of described internal lining pipe 3, fixing groove 6 is fixed with the protruding sealing ring 7 being arranged on phlegm collecting bag 8 sealing part；The outer bore of described fixing groove 6 is slightly less than interior diameter, and the dop maximum gauge of the vertical section of the sealing ring 7 of projection is slightly less than fixing groove 6 interior diameter, and slightly larger than the outer bore of fixing groove 6；The lower section that described phlegm collecting bag 8 sealing part arranges sealing ring 7 arranges the outer unidirectional fenestra a giving vent to anger of oriented bag；Realizing that the air pressure with talking out can be discharged by fenestra, but phlegm being then blocked falling in phlegm collecting bag, packaging suction sputum is unlikely to affect suction sputum effect because of phlegm collecting bag internal gas pressure resistance.The right-hand member of described internal lining pipe 3 and fixed dam 2 are fixed by chuck structure, and the right side of internal lining pipe 3 and the right side of fixed dam 2 are in same level simultaneously；The left end of internal lining pipe 3 stretches at the inner side right-hand member of radian breather pipe 1, and the left side of internal lining pipe 3 is internal for gentle slope structure, the internal lining pipe tube wall of side port is gradually thinning from right to left to the left, realize and docking gently inside the right side radian of radian breather pipe 1, and then realize that the hole wall of passage 4 smoothly transits, improve the property passed through of phlegm.Described fixed dam 2 be slightly larger in dimension than existing stock size, and be fixed with non-woven fabrics bandage 9 at the end face two ends, two ends of fixed dam 2, the movable end of non-woven fabrics bandage 9 is provided with magic adhered layer b.
The utility model simple in construction, easy for operation, and for NP use standardized operation standardized administration provide reference.First, in the case that traditional oropharyngeal airway is set up internal lining pipe and then realizes strengthening tube wall strength, by the improvement of internal lining pipe left side structure, overcome traditional structure and hinder suction sputum not sufficiently effective；Secondly, fixing groove in fixed dam and the fixed structure of the phlegm collecting bag with sealing ring, the perfection achieving the two structure is fixed, pack through phlegm out in airway, can one do not fall be collected according to the rules, avoid the pollution to environment, and good place mat has been made in the collection and process for follow-up phlegm；Finally, by good permeability, and do not allow yielding non-woven fabrics to set up the fixed structure of magic paste layer, it is achieved that to fixedly secure oropharyngeal airway, avoid gauze simultaneously and fix and patient facial region is frayed or the appearance of ankle injury situation by the linear structure that becomes out of shape.
Above case study on implementation is merely to illustrate preferred embodiment of the present utility model; but the utility model is not limited to above-mentioned embodiment; in the ken that described field those of ordinary skill is possessed; any modification, equivalent replacement and the improvement etc. made within spirit of the present utility model and principle, are regarded as the protection domain of the application.
Claims (5)
1. Novel oropharynx airway, including radian breather pipe (1), straight air pipe (5), and the fixed dam (2) molded with radian breather pipe (1) and straight air pipe (5) Integral mold, airway is provided centrally with cavity, i.e. passage (4), described passage (4) is positioned at straight air pipe (5) place and is provided with the penetrating internal lining pipe of hollow (3), it is characterized in that: described internal lining pipe (3) right side is provided around fixing groove (6) in fixed dam (2) for the depression, fixing groove (6) is fixed with the protruding sealing ring (7) being arranged on phlegm collecting bag (8) sealing part.
2. Novel oropharynx airway according to claim 1, it is characterized in that: the outer bore of described fixing groove (6) is slightly less than interior diameter, and the dop maximum gauge of the vertical section of the sealing ring (7) of projection is slightly less than fixing groove (6) interior diameter, and slightly larger than the outer bore of fixing groove (6).
3. Novel oropharynx airway according to claim 1, it is characterised in that: the lower section that described phlegm collecting bag (8) sealing part arranges sealing ring (7) arranges the outer unidirectional fenestra (a) given vent to anger of oriented bag.
4. Novel oropharynx airway according to claim 1, it is characterised in that: the right-hand member of described internal lining pipe (3) and fixed dam (2) are fixed by chuck structure, and the right side of internal lining pipe (3) and the right side of fixed dam (2) are in same level simultaneously；The left end of internal lining pipe (3) stretches at the inner side right-hand member of radian breather pipe (1), and the left side of internal lining pipe (3) is internal for gentle slope structure, the internal lining pipe tube wall of side port is gradually thinning from right to left to the left, realize and docking gently inside the right side radian of radian breather pipe (1), and then realize that the hole wall of passage (4) smoothly transits, improve the property passed through of phlegm.
5. the Novel oropharynx airway according to claim 1 or 4, it is characterised in that: the end face two ends, two ends of described fixed dam (2) are fixed with non-woven fabrics bandage (9), and the movable end of non-woven fabrics bandage (9) is provided with magic adhered layer (b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620236091.3U CN205698805U (en) | 2016-03-25 | 2016-03-25 | Novel oropharynx airway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620236091.3U CN205698805U (en) | 2016-03-25 | 2016-03-25 | Novel oropharynx airway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205698805U true CN205698805U (en) | 2016-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620236091.3U Expired - Fee Related CN205698805U (en) | 2016-03-25 | 2016-03-25 | Novel oropharynx airway |
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| Country | Link |
|---|---|
| CN (1) | CN205698805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111803772A (en) * | 2020-08-03 | 2020-10-23 | 许飞 | Anti-suffocation pharyngeal conduit device and manufacturing mold thereof |
-
2016
- 2016-03-25 CN CN201620236091.3U patent/CN205698805U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111803772A (en) * | 2020-08-03 | 2020-10-23 | 许飞 | Anti-suffocation pharyngeal conduit device and manufacturing mold 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: 20161123 Termination date: 20170325 |
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| CF01 | Termination of patent right due to non-payment of annual fee |