CN210044635U

CN210044635U - Multi-channel oropharyngeal ventilation device for anesthesia department

Info

Publication number: CN210044635U
Application number: CN201920378230.XU
Authority: CN
Inventors: 廖亿粦
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-25
Filing date: 2019-03-25
Publication date: 2020-02-11
Anticipated expiration: 2029-03-25

Abstract

The utility model discloses a department of anesthesia uses multichannel oropharynx air-breather relates to air-breather technical field, specifically is a department of anesthesia uses multichannel oropharynx air-breather, including the fixed cover of mouth, the about band of first about band, the about band of second, fixed block, tongue depressor, the person in charge of ventilating, connector, extrusion gasbag and aerify the gasbag. This department of anesthesia uses multichannel oropharynx air breather, setting through passageway and branch pipe, can realize the multichannel and use simultaneously, thereby the convenience is inserted the stomach tube and is inhaled operations such as phlegm when ventilating simultaneously, setting through spherical connector and jack, conveniently use the branch pipe in inserting the passageway from the jack, time saving and labor saving, doctor's the work degree of difficulty has been reduced, patient's comfort level has been improved simultaneously, cooperation through thread bush and screw hole, the equipment and the split of being responsible for with the fixed cover of mouth conveniently ventilating, thereby can wash the person in charge of ventilating with the fixed cover of mouth respectively, disinfection and change, use cost is reduced.

Description

Multi-channel oropharyngeal ventilation device for anesthesia department

Technical Field

The utility model relates to an air breather technical field specifically is a department of anesthesia uses multichannel oropharynx portion air breather.

Background

At present, anesthesia surgery for patients in an anesthesia department or some shock patients need to preferentially open a channel of an oropharynx to ensure normal breathing of the patients, and if necessary, oxygen inhalation and other operations need to be carried out through the channel.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to the not enough of prior art, the utility model provides a department of anesthesia uses multichannel oropharynx portion ventilation unit has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a multichannel oropharyngeal airway device for anesthesia department comprises a mouth fixing cover, a first restraint strap, a second restraint strap, a fixing block, a tongue depressor, an airway main tube, a connector, an extrusion airbag and an inflation airbag, wherein the first restraint strap is fixedly connected to one side of the mouth fixing cover, the second restraint strap is fixedly connected to one side of the mouth fixing cover away from the first restraint strap, the fixing block is fixedly connected to one side of the mouth fixing cover, the tongue depressor is fixedly connected to one side of the mouth fixing cover away from the fixing block, a through hole is formed in the mouth fixing cover, the airway main tube penetrates through the through hole, the airway main tube is movably connected with the inner wall of the through hole, the connector is fixedly connected to one end of the airway main tube away from the tongue depressor, an inflation tube is fixedly connected to one side of the connector, the extrusion airbag is fixedly connected to one end of the inflation tube away from, the inflatable airbag is sleeved at one end, away from the connector, of the ventilation main pipe, a channel is formed in the ventilation main pipe, a branch pipe is arranged in the channel, and a jack is formed in one side, away from the ventilation main pipe, of the connector.

Optionally, one end of the main ventilation pipe close to the connector is sleeved with a threaded sleeve, a threaded hole is formed in the fixing block, and the threaded sleeve is matched with the threaded hole.

Optionally, a cushion is fixedly connected to one side of the mouth fixing cover close to the tongue depressor, a groove is formed in the surface of the tongue depressor, and the groove is matched with the main ventilation pipe.

Optionally, the shape of the connector is spherical, the number of the channels is a plurality, and the number of the jacks is the same as the number of the channels.

Optionally, the one end fixedly connected with connector link that mouth fixed housing was kept away from to first about band, the one end that mouth fixed housing was kept away from to the about band of second is provided with public magic subsides, the surface of the about band of second is provided with female magic subsides, public magic subsides and female magic subsides looks adaptation.

Optionally, the first and second restraint bands are both made of elastic rubber ropes, and the tongue depressor is made of silica gel.

(III) advantageous effects

The utility model provides a department of anesthesia uses multichannel oropharynx portion air-breather possesses following beneficial effect:

1. this department of anesthesia uses multichannel oropharynx air-breather through the setting of a plurality of passageways and branch pipe, uses when can realizing the multichannel to the operation such as convenient stomach tube of inserting and phlegm of inhaling simultaneously when ventilating, through the setting of spherical connector and jack, conveniently inserts the branch pipe and uses in the passageway from the jack.

2. This department of anesthesia uses multichannel oropharynx air breather, through the first about band and the about band of second of elasticity rubber rope material to and the cooperation that connector link, public magic were pasted and female magic were pasted, pass the connector link with the about band of second earlier, paste public magic again and paste female magic and paste, thereby can fix the mouth at patient's mouth with the fixed cover of mouth, and can adjust according to different patient's head size, facilitate the use, the suitability is strong.

3. This department of anesthesia uses multichannel oropharynx air breather through the cooperation of through-hole, thread bush and screw hole, has made things convenient for the equipment and the split of being responsible for with the fixed cover of mouth of ventilating to can wash, disinfect and change the person in charge of ventilating with the fixed cover of mouth respectively, reduce use cost.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic structural view of the main ventilation pipe of the present invention;

fig. 4 is a schematic view of the end face structure of the main ventilation pipe of the present invention.

In the figure: 1. a mouth fixing cover; 2. a first restraint band; 3. a second restraint band; 4. a fixed block; 5. a tongue depressor; 6. a main ventilation pipe; 7. a connector; 8. extruding the air bag; 9. an inflatable air bag; 10. a through hole; 11. an inflation tube; 12. a channel; 13. a branch pipe; 14. a jack; 15. a threaded sleeve; 16. a threaded hole; 17. a soft cushion; 18. a trench; 19. a connecting buckle; 20. male magic tape; 21. female magic subsides.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a multi-channel oropharyngeal airway device for anesthesia department comprises a mouth fixing cover 1, a first restraint strap 2, a second restraint strap 3, a fixing block 4, a tongue depressor 5, a ventilation main pipe 6, a connector 7, an extrusion air bag 8 and an inflation air bag 9, wherein one side of the mouth fixing cover 1 is fixedly connected with the first restraint strap 2, one side of the mouth fixing cover 1, which is far away from the first restraint strap 2, is fixedly connected with the second restraint strap 3, the first restraint strap 2 and the second restraint strap 3 are both made of elastic rubber ropes, one end of the first restraint strap 2, which is far away from the mouth fixing cover 1, is fixedly connected with a connecting buckle 19, one end of the second restraint strap 3, which is far away from the mouth fixing cover 1, is provided with a male magic tape 20, the surface of the second restraint strap 3 is provided with a magic tape 21, the magic male magic tape 20 is matched with the female magic tape 21, and the first restraint strap 2 and the second restraint strap 3 are made of, and the connection buckle 19, the cooperation of the male magic tape 20 and the female magic tape 21, firstly the second restraint strap 3 passes through the connection buckle 19, and then the male magic tape 20 is pasted on the female magic tape 21, thereby the mouth fixing cover 1 can be fixed at the mouth of a patient, and can be adjusted according to the head sizes of different patients, the use is convenient, the applicability is strong, one side of the mouth fixing cover 1 is fixedly connected with the fixing block 4, one side of the mouth fixing cover 1 far away from the fixing block 4 is fixedly connected with the tongue depressor 5, the material of the tongue depressor 5 is silica gel, through the arrangement of the tongue depressor 5 made of silica gel material, the tongue retraction of the patient can be prevented, simultaneously, the discomfort caused to the patient is avoided, the through hole 10 is arranged inside the mouth fixing cover 1, the ventilation main pipe 6 runs through the inside of the through hole 10, and the ventilation main pipe 6 is movably connected with the inner wall of the through hole 10, the ventilation main, threaded hole 16 is formed in the fixed block 4, the threaded sleeve 15 is matched with the threaded hole 16, through the through hole 10 and the matching of the threaded sleeve 15 and the threaded hole 16, the assembly and the disassembly of the ventilating main pipe 6 and the mouth fixing cover 1 are facilitated, the ventilating main pipe 6 and the mouth fixing cover 1 can be cleaned, disinfected and replaced respectively, the use cost is reduced, one side of the mouth fixing cover 1 close to the tongue depressor 5 is fixedly connected with a cushion 17, through the arrangement of the cushion 17, the comfort level of a patient can be improved, the mouth of the patient is prevented from being injured, a groove 18 is formed in the surface of the tongue depressor 5, the groove 18 is matched with the ventilating main pipe 6, the ventilating main pipe 6 is conveniently clamped in the tongue depressor 5 through the arrangement of the groove 18, the ventilating main pipe 6 is dredged and fixed, one end of the ventilating main pipe 6 far away from the tongue depressor 5 is, one side of the connector 7 is fixedly connected with an inflation tube 11, one end of the inflation tube 11 far away from the connector 7 is fixedly connected with an extrusion air bag 8, one end of the main ventilation tube 6 far away from the connector 7 is sleeved with an inflation air bag 9, the extrusion air bag 8 is pressed through the matching of the extrusion air bag 8, the inflation tube 11 and the inflation air bag 9, the inflatable air bag 9 can be inflated through the inflation tube 11, the ventilation main tube 6 is internally provided with a plurality of channels 12, the channels 12 are internally provided with branch tubes 13, through the arrangement of a plurality of channels 12 and branch pipes 13, the simultaneous use of multiple channels can be realized, thereby facilitating the operations of stomach tube insertion, sputum suction and the like during ventilation, one side of the connector 7 far away from the main ventilation pipe 6 is provided with jacks 14, the number of the jacks 14 is the same as that of the channels 12, through the arrangement of the spherical connector 7 and the insertion hole 14, the branch pipe 13 is conveniently inserted into the channel 12 from the insertion hole 14 for use.

In conclusion, the multi-channel oropharyngeal airway device for the anesthesia department can realize the simultaneous use of multiple channels through the arrangement of the channels 12 and the branch pipes 13, thereby facilitating the simultaneous operation of stomach tube insertion, sputum suction and the like during the ventilation, the branch pipes 13 can be conveniently inserted into the channels 12 from the jacks 14 for use through the arrangement of the spherical connectors 7 and the jacks 14, the second restraint strap 3 firstly passes through the connecting buckle 19 and then the male magic tape 20 is stuck on the female magic tape 21 through the first restraint strap 2 and the second restraint strap 3 made of elastic rubber ropes and the matching of the connecting buckle 19, the male magic tape 20 and the female magic tape 21, thereby fixing the mouth fixing cover 1 on the mouth of a patient, adjusting according to the head sizes of different patients, facilitating the use, having strong applicability, and facilitating the assembly and disassembly of the ventilation main tube 6 and the mouth fixing cover 1 through the matching of the through holes 10 and the threaded sleeves 15 and the threaded holes 16, thereby can wash, disinfect and change the main pipe of ventilating 6 and the mouth fixed cover 1 respectively, reduce use cost.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a department of anesthesia is with multichannel oropharynx portion ventilation unit, includes that mouth is fixed covers (1), first about band (2), about band (3) of second, fixed block (4), tongue depressor (5), ventilate and be responsible for (6), connector (7), extrusion gasbag (8) and aerify gasbag (9), its characterized in that: a first restraint belt (2) is fixedly connected to one side of the mouth fixing cover (1), a second restraint belt (3) is fixedly connected to one side, away from the first restraint belt (2), of the mouth fixing cover (1), a fixing block (4) is fixedly connected to one side of the mouth fixing cover (1), away from the fixing block (4), a tongue depressor (5) is fixedly connected to one side of the mouth fixing cover (1), a through hole (10) is formed in the mouth fixing cover (1), the ventilation main pipe (6) penetrates through the through hole (10), the ventilation main pipe (6) is movably connected with the inner wall of the through hole (10), a connector (7) is fixedly connected to one end, away from the tongue depressor (5), of the ventilation main pipe (6), an inflation pipe (11) is fixedly connected to one side of the connector (7), and an extrusion airbag (8) is fixedly connected to one end, away from the connector (7), of the inflation pipe (11), the inflatable airbag (9) is sleeved at one end, away from the connector (7), of the ventilating main pipe (6), a channel (12) is formed in the ventilating main pipe (6), a branch pipe (13) is arranged in the channel (12), and a jack (14) is formed in one side, away from the ventilating main pipe (6), of the connector (7).

2. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: one end, close to the connector (7), of the ventilation main pipe (6) is sleeved with a threaded sleeve (15), a threaded hole (16) is formed in the fixing block (4), and the threaded sleeve (15) is matched with the threaded hole (16).

3. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: one side, close to the tongue depressor (5), of the mouth fixing cover (1) is fixedly connected with a soft cushion (17), a groove (18) is formed in the surface of the tongue depressor (5), and the groove (18) is matched with the ventilation main pipe (6).

4. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: the shape of connector (7) is spherical, the quantity of passageway (12) is a plurality of, the quantity of jack (14) is the same with the quantity of passageway (12).

5. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: the one end fixedly connected with connector link (19) of fixed cover (1) of mouth is kept away from in first about band (2), the one end that the fixed cover (1) of mouth was kept away from in second about band (3) is provided with public magic subsides (20), the surface of the about band (3) of second is provided with female magic subsides (21), public magic subsides (20) and female magic subsides (21) looks adaptation.

6. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: the first restraint strap (2) and the second restraint strap (3) are both made of elastic rubber ropes, and the tongue depressor (5) is made of silica gel.