CN215461132U - Fixable oropharynx air duct convenient for inserting oxygen inhalation tube - Google Patents
Fixable oropharynx air duct convenient for inserting oxygen inhalation tube Download PDFInfo
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- CN215461132U CN215461132U CN202121419792.8U CN202121419792U CN215461132U CN 215461132 U CN215461132 U CN 215461132U CN 202121419792 U CN202121419792 U CN 202121419792U CN 215461132 U CN215461132 U CN 215461132U
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- oxygen
- fixable
- bite
- lip
- oropharyngeal airway
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Abstract
The utility model discloses a fixable oropharynx air duct convenient for inserting an oxygen inhalation tube, and relates to the technical field of oropharynx air ducts. According to the utility model, through the arrangement of the oxygen supply connector, when oxygen is absorbed through the oropharynx, the oropharynx air duct and the oxygen inhalation tube need to be matched for use, the oxygen supply connector is inserted into the cushion part for installation, and then the oxygen inhalation tube and the oxygen supply connector are inserted for installation, so that the oxygen inhalation mask can be used, is convenient to install, and solves the problem of convenience in matching the oropharynx air duct and the oxygen inhalation tube.
Description
Technical Field
The utility model relates to the technical field of oropharynx air ducts, in particular to a fixable oropharynx air duct convenient for inserting an oxygen tube.
Background
Oropharynx air vent is a non-endotracheal tube nature does not have wound ventilation tube, can prevent the tongue tenesmus, opens the air flue rapidly, obtains effectual breathing in, and the oropharynx air vent of clinical usefulness is an oval hollow plastic pipe, and the appearance is the S-shaped, including parts such as edge of a wing, bite-block and ventilation tube, is applicable to the induced back of anesthesia and has the patient of completeness or part upper respiratory tract obstruction or unconsciousness.
In the application of the critical cerebrovascular patient in the rescue process, the oropharynx air duct is simple and easy to implement, can effectively solve the problem of tongue tenesmus, keep the respiratory tract smooth, maintain the effective breathing method, and is beneficial to oxygen inhalation and sputum aspiration.
To this end, we provide a fixable oropharyngeal airway that facilitates insertion of an oxygen tube.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the problems that a patient with a tongue root falling behind should inhale oxygen through the oropharynx after being placed on an oropharynx breather pipe in the prior art, and sufficient oxygen supply is facilitated, the utility model provides the fixable oropharynx breather passage convenient for inserting the oxygen inhalation pipe, and solves the problem of convenient matching use of the oropharynx breather passage and the oxygen inhalation pipe.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: can fix oropharynx air vent convenient to insert oxygen tube, including vent pipe, the edge of a wing and bite-block portion, peg graft in the bite-block portion and lead to the oxygen joint, and lead to the installation of oxygen joint and bite-block portion and be connected for dismantling, it comprises insertion portion, lip wing and connector nozzle to lead to the oxygen joint, the lip wing sets up in insertion portion and connector nozzle tip linking position department, insertion portion, lip wing and connector nozzle communicate with each other along the axial and form the passageway, insertion portion pegs graft in bite-block portion, and lip wing and connector nozzle are located bite-block portion outside.
Preferably, the insertion part, the lip wing and the connecting mouth are of an integrally formed structure.
Preferably, the insertion portion is an elliptical hollow tube.
Preferably, the connecting nozzle is a circular hollow tube.
Preferably, the surface of the connecting mouth is provided with an annular flange.
Preferably, a placing groove is arranged around the inserting part at one side of the labial wing close to the inserting part, and the shape of the placing groove is matched with the shape of the end part of the bite block exposed outside the flange.
Preferably, the upper part and the lower part of the flange are respectively provided with a fixing belt structure, and the end part of the fixing belt structure is a self-bonding structure.
(III) advantageous effects
The utility model provides a fixable oropharynx air duct convenient for inserting an oxygen inhalation tube, which has the following beneficial effects:
the utility model is through setting up and leading to the oxygen joint, while inhaling oxygen through the oropharynx, oropharynx air duct and oxygen tube need to cooperate and use, utilize and lead to the oxygen joint to insert and mount in the bite-block portion, and then insert and mount the oxygen tube and lead to the oxygen joint, can use, it is convenient to mount, and when not needing to inhale oxygen through the oropharynx, lead to the oxygen joint and can dismantle and take out from the bite-block portion, the oropharynx air duct formed by air duct, flange, bite-block portion can continue to use alone;
utilize insertion portion, lip wing and connection mouth to constitute logical oxygen and connect, guarantee that the cushion portion just is difficult for droing with insertion portion simple to operate, guarantee connection mouth and oxygen tube simple to operate and be difficult for droing, the lip wing of setting restricts the inserted position of insertion portion and connection mouth, avoids excessively inserting, and has guaranteed the gas tightness of connecting through the lip wing.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an expanded view of the oxygen inlet joint and bite block portion of the present invention;
FIG. 3 is a left side view of the oxygen introduction joint of the present invention;
FIG. 4 is a front view of the oxygen introduction fitting of the present invention;
FIG. 5 is a front cross-sectional view of the oxygen-introducing joint of the present invention.
In the figure: 101. an air duct; 102. a flange; 103. a cushion portion; 2. introducing oxygen to the joint; 201. an insertion portion; 202. a labial wing; 2021. a placement groove; 203. a connecting nozzle; 2031. a flange; 204. a channel; 205. a vent hole; 3. fixing band structure.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, the present invention provides a technical solution: can fix oropharynx air vent convenient to insert oxygen tube, including the air duct 101, flange 102 and bite-block portion 103, bite-block portion 103 interpolation connects oxygen joint 2, and the installation of oxygen joint 2 and bite-block portion 103 is for dismantling the connection, oxygen joint 2 comprises insertion portion 201, lip 202 and connector 203, lip 202 sets up in insertion portion 201 and connector 203 tip joining position department, insertion portion 201, lip 202 and connector 203 communicate with each other along the axial and form passageway 204, insertion portion 201 pegs graft in bite-block portion 103, and lip 202 and connector 203 are located the outside of bite-block portion 103, when oxygen tube and oxygen joint 2 installation, connector 203 inserts in the tube of oxygen tube, can connect, air duct 101 be the silica gel material, flange 102 outside is the silica gel material.
As a technical optimization scheme of the present invention, the insertion portion 201, the lip 202 and the connection mouth 203 are an integrally formed structure, the outer portion of the lip 202 is made of silicone, and the inner portion of the lip 202, the insertion portion 201 and the connection mouth 203 are made of plastic.
As a technical optimization scheme of the utility model, the lip 202 is provided with the vent hole 205 at the lower part of the connecting mouth 203, and both the connecting mouth 203 and the vent hole 205 are communicated with the vent pipeline 101.
In a preferred embodiment of the present invention, the insertion portion 201 is an elliptical hollow tube.
As a technical optimization scheme of the utility model, the connecting nozzle 203 is a circular hollow tube.
As a technical optimization scheme of the utility model, the surface of the connecting nozzle 203 is provided with an annular flange 2031, the oxygen inhalation tube is installed with the oxygen connector 2, and when the connecting nozzle 203 is inserted into the tube of the oxygen inhalation tube, the flange 2031 completely enters the tube of the oxygen inhalation tube.
As a technical optimization scheme of the utility model, a placing groove 2021 is arranged around the insertion part 201 at one side of the lip 202 close to the insertion part 201, the shape of the placing groove 2021 is matched with the shape of the end part of the bite block part 103 exposed outside the flange 102, when the oxygen inhalation tube is installed on the oxygen adapter 2, the lip 202 is in contact and joint with the flange 102, and the end part of the bite block part 103 exposed outside the flange 102 is positioned in the placing groove 2021.
As a technical optimization scheme of the utility model, the upper and lower parts of the flange 102 are respectively provided with the fixing belt structures 3 made of silica gel, the end parts of the fixing belt structures 3 are self-adhesive structures, when in use, the fixing belt structures 3 are mutually adhered and fixed after bypassing the headrest part through the upper and lower fixing belt structures 3, and the adhered and fixed positions are at the back part of the human body headrest, so that the fixing of the oropharynx air duct can be realized.
The patient who needs to use the oropharynx air passage is not smooth in the nose generally, so the oropharynx air passage is needed to assist in ventilation, the fixable oropharynx air passage convenient for inserting the oxygen inhalation tube of the utility model is provided with two air holes of the connecting mouth 203 and the air hole 205 on the labial margin 202, the patient can ventilate smoothly through the air hole 205 even after inserting the oxygen tube, and the oxygen inhalation amount of the patient can be increased after the oxygen is accessed through the connecting mouth 203. When the utility model is used, the patient takes the supine position of the pillow, the soft pillow is filled up under the shoulder, the head tilts backwards slightly, the neck is over stretched, the insertion of the oropharynx air duct is facilitated, the secretion in the oral cavity is cleared away before the insertion, the artificial tooth is taken down, the operator selects the oropharynx air duct accessory of the proper model, the insertion part 201 of the oxygen connector 2 is inserted into the cushion part 103, the operator holds the assembled oropharynx air duct to insert the air duct 101 part of the oropharynx air duct into the oral cavity from the right angle of the patient's mouth in the right hand, when the head is close to the pharyngeal back wall, the oropharynx air duct is rotated 180 degrees and pushed down to the proper position, the operator feels that the air current passes in and out with the palm, after the successful placement, the fixing strap structure 3 is properly fixed, the connection mouth 203 of the oxygen connector 2 is inserted into the tube of the oxygen tube, and the connection is completed.
In conclusion, the utility model solves the problem of convenient matching use of the oropharynx air duct and the oxygen inhalation tube by arranging the oxygen connector 2.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Can fix oropharynx air vent convenient to insert oxygen tube, including air vent pipe (101), flange (102) and bite-block portion (103), its characterized in that: insert oxygen joint (2) in bite-block portion (103), and the installation of leading to oxygen joint (2) and bite-block portion (103) is for dismantling the connection, it comprises insertion portion (201), lip wing (202) and connection mouth (203) to lead to oxygen joint (2), lip wing (202) set up in insertion portion (201) and connection mouth (203) tip joining position department, insertion portion (201), lip wing (202) and connection mouth (203) communicate with each other along the axial and form passageway (204), insertion portion (201) are pegged graft in bite-block portion (103), and lip wing (202) and connection mouth (203) are located bite-block portion (103) outside.
2. A fixable oropharyngeal airway facilitating insertion of an oxygen tube as claimed in claim 1, wherein: the insert part (201), the lip wing (202) and the connecting mouth (203) are of an integrally formed structure.
3. A fixable oropharyngeal airway facilitating insertion of an oxygen tube according to claim 1 or 2, characterised in that: the lower part of the connecting mouth (203) on the lip (202) is provided with a vent hole (205).
4. A fixable oropharyngeal airway facilitating insertion of an oxygen tube according to claim 1 or 2, characterised in that: the insertion part (201) is an elliptical hollow tube.
5. A fixable oropharyngeal airway facilitating insertion of an oxygen tube according to claim 1 or 2, characterised in that: the connecting nozzle (203) is a circular hollow tube.
6. A fixable oropharyngeal airway facilitating insertion of an oxygen tube as claimed in claim 5, characterised in that: the surface of the connecting nozzle (203) is provided with an annular flange (2031).
7. A fixable oropharyngeal airway facilitating insertion of an oxygen tube according to claim 1 or 2, characterised in that: one side of the labial wing (202) close to the insertion part (201) is provided with a placing groove (2021) around the insertion part (201), and the shape of the placing groove (2021) is matched with the shape of the end part of the cushion part (103) exposed outside the flange (102).
8. A fixable oropharyngeal airway facilitating insertion of an oxygen tube as claimed in claim 1, wherein: the flanges (102) are respectively provided with a fixing belt structure (3) from top to bottom, and the end parts of the fixing belt structures (3) are of self-bonding structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121419792.8U CN215461132U (en) | 2021-06-24 | 2021-06-24 | Fixable oropharynx air duct convenient for inserting oxygen inhalation tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121419792.8U CN215461132U (en) | 2021-06-24 | 2021-06-24 | Fixable oropharynx air duct convenient for inserting oxygen inhalation tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215461132U true CN215461132U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121419792.8U Active CN215461132U (en) | 2021-06-24 | 2021-06-24 | Fixable oropharynx air duct convenient for inserting oxygen inhalation tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215461132U (en) |
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2021
- 2021-06-24 CN CN202121419792.8U patent/CN215461132U/en active Active
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