CN213220292U - Multi-channel oropharyngeal ventilation device for anesthesia department - Google Patents
Multi-channel oropharyngeal ventilation device for anesthesia department Download PDFInfo
- Publication number
- CN213220292U CN213220292U CN202021955247.6U CN202021955247U CN213220292U CN 213220292 U CN213220292 U CN 213220292U CN 202021955247 U CN202021955247 U CN 202021955247U CN 213220292 U CN213220292 U CN 213220292U
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- electric fan
- cover
- ventilation
- bite
- hood
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- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 15
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 15
- 238000009423 ventilation Methods 0.000 title claims description 39
- 238000001816 cooling Methods 0.000 claims abstract description 40
- 210000003300 oropharynx Anatomy 0.000 claims abstract description 8
- 230000000241 respiratory effect Effects 0.000 claims description 17
- 210000003437 trachea Anatomy 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000000452 restraining effect Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 206010030113 Oedema Diseases 0.000 abstract description 4
- 241000883990 Flabellum Species 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 3
- 230000001835 salubrious effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 1
- 241000252254 Catostomidae Species 0.000 description 7
- 230000029058 respiratory gaseous exchange Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 208000008454 Hyperhidrosis Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000013460 sweaty Diseases 0.000 description 1
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Abstract
The utility model discloses a multi-channel oropharynx air breather for anesthesia department, which comprises an air breather cover, wherein an elastic band is fixedly arranged on one side of the air breather cover, and a tongue depressor, a sucker, a bite block and a cooling pipe are fixedly arranged on one side of the air breather cover close to the elastic band; the utility model discloses a control unit who adjusts the electric fan can control electric fan drive unit's flabellum rotatory, thereby the electric fan blows in to the gas collecting channel, be "funnel" shape and opening towards the special construction effect of electric fan through the gas collecting channel simultaneously, make the gaseous pressure increase in getting into the cooling tube through the gas collecting channel, thereby gaseous velocity of flow in the cooling tube has been improved, the temperature of cooling tube descends fast thereupon, medical staff has shifted the heat of ventilating channel one side through the cooling tube simultaneously, make patient's mouth can remain clean salubrious all the time, thereby realized avoiding patient's mouth because of the function of the edema that perspires and lead to, very big improvement the practicality.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a department of anesthesia uses multichannel oropharynx portion ventilation unit.
Background
The oropharynx air duct is also called as an oropharynx air duct, is a non-tracheal catheter non-invasive air duct, can prevent tongue from falling backward, quickly opens the air duct and establishes a temporary artificial air duct.
However, the existing multichannel oropharyngeal airway device for the anesthesia department needs to cover the mouth of a patient for ventilation, air circulation near the mouth of the patient is blocked, the mouth of the patient is sweaty and swollen, and the mouth of the patient is easily crushed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multichannel oropharynx air breather for department of anesthesia to current department of anesthesia who proposes in solving above-mentioned background art needs to cover patient's mouth with cage to ventilate, has hindered near the circulation of air in patient's mouth, makes patient's mouth sweat edema, causes the problem that patient's mouth is crushed easily.
In order to achieve the above object, the utility model provides a following technical scheme: including the cover of ventilating, one side fixed mounting of the cover of ventilating has the elastic cord, the cover of ventilating is close to one side fixed mounting of elastic cord has tongue depressor, sucking disc, bite-block and cooling tube, the cover of ventilating is kept away from one side fixed mounting of elastic cord has the respiratory tube, the cooling tube is kept away from the one end fixed mounting of the cover of ventilating has the gas collecting channel, the gas collecting channel is kept away from one side fixed mounting of cooling tube has the electric fan, the respiratory tube is kept away from the one end movable mounting of tongue depressor has the lid of ventilating, the respiratory tube is close to the one end fixed mounting of tongue depressor has the trachea.
Further, in order to facilitate medical staff to fix the ventilation cover at the mouth of the patient through the elastic band, the ventilation cover is in a semi-ellipsoidal shape, the opening of the ventilation cover faces the elastic band, and the elastic band is used for restraining the head of the patient.
Further, for the convenience of medical staff pass through press the tongue with bite-block both separate patient's tongue, tooth and respiratory tube, press the tongue piece to have the fillet, press the tongue piece with leave the space between the bite-block, the bite-block is "arc" cube, the quantity of bite-block is two, bite-block evenly distributed is in press the both sides of tongue piece.
Furthermore, in order to facilitate medical staff to fix the ventilation cover at the mouth of a patient through the suckers, the number of the suckers is four, the suckers are uniformly distributed on one side of the ventilation cover, a gap is reserved between each sucker and the bite block, and a gap is reserved between each sucker and the tongue pressing piece.
Further, for the convenience of medical staff passes through it is sealed to ventilate the lid the respiratory tube, the respiratory tube run through perpendicularly in ventilate the cover, the respiratory tube with leave the space between the sucking disc, ventilate the lid with leave the space between the ventilate cover, ventilate the lid and include lid and medical cotton piece of filtering, the trachea with leave the space between the sucking disc.
Furthermore, in order to facilitate medical staff to convey air into the cooling pipe through the electric fan, a gap is reserved between the cooling pipe and the tongue pressing piece, a gap is reserved between the cooling pipe and the bite block, the cooling pipe is of a U-shaped structure, the electric fan comprises an input terminal, a control unit and a driving unit, and a gap is reserved between the electric fan and the ventilation cover.
Furthermore, in order to facilitate the medical staff to improve the flow velocity of the air in the cooling pipe through the gas collecting hood, the gas collecting hood is of a funnel-shaped structure, the central axis of the gas collecting hood coincides with the central axis of the cooling pipe, one bottom area of the gas collecting hood is equal to the cross-sectional area of the electric fan, the opening of the gas collecting hood faces the electric fan, and a gap is reserved between the gas collecting hood and the ventilation hood to prevent the gas collecting hood from blocking the breathing pipe on the ventilation hood.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a cover ventilates with elastic cord and sucking disc covers patient's mouth through adjusting the cover ventilates, binds up patient's head through the elastic cord simultaneously for the cover ventilates is taut by the elastic cord, and medical staff holds patient's facial skin through the sucking disc of cover ventilates one side simultaneously, makes medical staff can fix the cover ventilate in patient's mouth, has realized conveniently fixing the function of cover ventilates in patient's mouth, very big improvement the practicality.
(2) The utility model discloses a have the electric fan, the cover that ventilates of gas collecting channel and cooling tube, the flabellum that can control electric fan drive unit through the control unit who adjusts the electric fan is rotatory, thereby the electric fan blows in to the gas collecting channel, simultaneously be the special structure effect of "funnel" shape and opening orientation electric fan through the gas collecting channel, make the gaseous pressure increase in getting into the cooling tube through the gas collecting channel, thereby gaseous velocity of flow in the cooling tube has been improved, the temperature of cooling tube descends fast thereupon, medical staff has shifted the heat of cover one side of ventilating through the cooling tube simultaneously, make patient's mouth remain clean salubrious all the time, thereby realized avoiding the function of the edema of patient's mouth because of perspiring and leading to, very big improvement the practicality.
Drawings
Fig. 1 is a schematic front view of an embodiment of the present invention;
fig. 2 is a schematic top view of an embodiment of the present invention;
fig. 3 is a schematic rear view of an embodiment of the present invention;
fig. 4 is a front view of the bite block in the embodiment of fig. 1.
Reference numerals: 1. a ventilation hood; 2. elastic bands; 3. a tongue pressing piece; 4. a suction cup; 5. a bite block; 6. a breathing tube; 7. a cooling tube; 8. a gas-collecting hood; 9. an electric fan; 10. a vent cover; 11. the trachea.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, fig. 1 is a schematic front view of an embodiment of the present invention, fig. 2 is a schematic top view, fig. 3 is a schematic rear view, and fig. 4 is a schematic front view of the bite block in the embodiment of fig. 1, wherein, including the cover of ventilating 1, one side fixed mounting of the cover of ventilating 1 has elastic cord 2, one side fixed mounting that the cover of ventilating 1 is close to elastic cord 2 has tongue depressor 3, sucking disc 4, bite-block 5 and cooling tube 7, one side fixed mounting that the cover of ventilating 1 kept away from elastic cord 2 has respiratory tube 6, the one end fixed mounting that the cooling tube 7 kept away from the cover of ventilating 1 has gas collecting channel 8, one side fixed mounting that cooling tube 7 was kept away from to gas collecting channel 8 has electric fan 9, the one end movable mounting that the tongue depressor 3 was kept away from to respiratory tube 6 has vent flap 10, the one end fixed mounting that respiratory tube 6 is close to tongue depressor.
In order to facilitate medical staff to fix the ventilation cover 1 on the mouth of a patient through the elastic band 2, the ventilation cover 1 is in a semi-ellipsoidal shape, the opening of the ventilation cover 1 faces the elastic band 2, the elastic band 2 is used for restraining the head of the patient, in order to facilitate the medical staff to separate the tongue, the teeth and the respiratory tube 6 of the patient through the tongue pressing piece 3 and the bite block 5, the tongue pressing piece 3 is provided with a fillet, a gap is reserved between the tongue pressing piece 3 and the bite block 5, the bite block 5 is in an arc cube, the number of the bite blocks 5 is two, the bite blocks 5 are uniformly distributed on two sides of the tongue pressing piece 3, in order to facilitate the medical staff to fix the ventilation cover 1 on the mouth of the patient through the suckers 4, the number of the suckers 4 is four, the suckers 4 are uniformly distributed on one side of the ventilation cover 1, a gap is reserved between the suckers 4 and the bite block 5, a gap is reserved between the, the breathing tube 6 vertically penetrates through the ventilation hood 1, a gap is reserved between the breathing tube 6 and the sucker 4, a gap is reserved between the ventilation hood 10 and the ventilation hood 1, the ventilation hood 10 comprises a cover and a medical filter cotton sheet, a gap is reserved between the air tube 11 and the sucker 4, in order to facilitate the medical staff to convey air into the cooling tube 7 through the electric fan 9, a gap is reserved between the cooling tube 7 and the tongue pressing piece 3, a gap is reserved between the cooling tube 7 and the tooth cushion 5, the cooling tube 7 is in a U-shaped structure, the electric fan 9 comprises an input terminal, a control unit and a driving unit, a gap is reserved between the electric fan 9 and the ventilation hood 1, in order to facilitate the staff to promote the flow velocity of air in the cooling tube 7 through the gas collecting hood 8, the gas collecting hood 8 is in a medical funnel-shaped structure, the central axis of the gas collecting hood 8 is coincident with the central axis of the cooling tube 7, one bottom area size of the gas, the opening of the gas-collecting hood 8 faces the electric fan 9, and a gap is reserved between the gas-collecting hood 8 and the ventilation hood 1, so that the gas-collecting hood 8 is prevented from blocking the breathing tube 6 on the ventilation hood 1.
To sum up, the utility model provides a multichannel oropharynx portion air breather for department of anesthesia, when using, medical staff goes deep into patient's oropharynx portion with trachea 11, then medical staff adjusts ventilation hood 1 and covers patient's mouth, bind patient's head through elastic cord 2 simultaneously, make ventilation hood 1 taut by elastic cord 2, medical staff holds patient's facial skin through sucking disc 4 of ventilation hood 1 one side simultaneously, make medical staff can fix ventilation hood 1 at patient's mouth, then medical staff separates patient's tongue and trachea 11 through tongue depressor piece 3, make trachea 11 amazing can not patient's tongue, medical staff supports patient's tooth through both bite-block 5 simultaneously, make patient's tooth can not extrude respiratory tube 6 and trachea 11 both all the time, then medical staff is through adjusting the input terminal electric connection of electric fan 9 in the power, make medical staff can control the flabellum rotation of electric fan 9 drive unit through the control unit who adjusts electric fan 9, thereby electric fan 9 blows in to gas collecting channel 8, simultaneously for the special structure effect of "funnel" shape and opening towards electric fan 9 through gas collecting channel 8, make the pressure of the gas that gets into in cooling tube 7 through gas collecting channel 8 increase, thereby the velocity of flow of gas in cooling tube 7 has been improved, the temperature of cooling tube 7 descends fast thereupon, medical staff has shifted the heat of ventilating channel 1 one side through cooling tube 7 simultaneously, make patient's mouth keep clean and refreshing all the time, avoid patient's mouth because of the edema that sweat leads to, then medical staff can be through opening the breather cover 10 of breathing tube 6 one end, make medical staff conveniently carry out operations such as intubate medicine administration.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a department of anesthesia uses multichannel oropharynx portion ventilation unit, includes ventilation hood (1), its characterized in that: one side fixed mounting of ventilation hood (1) has elastic cord (2), ventilation hood (1) is close to one side fixed mounting of elastic cord (2) has tongue depressor (3), sucking disc (4), bite-block (5) and cooling tube (7), ventilation hood (1) is kept away from one side fixed mounting of elastic cord (2) has respiratory tube (6), cooling tube (7) are kept away from the one end fixed mounting of ventilation hood (1) has gas collecting channel (8), gas collecting channel (8) are kept away from one side fixed mounting of cooling tube (7) has electric fan (9), respiratory tube (6) are kept away from the one end movable mounting of tongue depressor (3) has vent cover (10), respiratory tube (6) are close to the one end fixed mounting of tongue depressor (3) has trachea (11).
2. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: the ventilation cover (1) is in a semi-ellipsoid shape, the opening of the ventilation cover (1) faces the elastic band (2), and the elastic band (2) is used for restraining the head of a patient.
3. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: the utility model discloses a tooth pad, including the tongue depressor piece (3), the tongue depressor piece (3) have the fillet, tongue depressor piece (3) with leave the space between bite-block (5), bite-block (5) are "arc" cube, the quantity of bite-block (5) is two, bite-block (5) evenly distributed be in the both sides of tongue depressor piece (3).
4. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: the quantity of sucking disc (4) is four, sucking disc (4) evenly distributed be in ventilate one side of cover (1), sucking disc (4) with leave the space between bite-block (5), sucking disc (4) with leave the space between tongue depressor piece (3).
5. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: respiratory tube (6) run through perpendicularly in ventilate cover (1), respiratory tube (6) with leave the space between sucking disc (4), ventilate lid (10) with leave the space between ventilate cover (1), ventilate lid (10) including lid and medical cotton piece of filtering, trachea (11) with leave the space between sucking disc (4).
6. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: the electric fan is characterized in that a gap is reserved between the cooling pipe (7) and the tongue pressing piece (3), a gap is reserved between the cooling pipe (7) and the bite block (5), the cooling pipe (7) is of a U-shaped structure, the electric fan (9) comprises an input terminal, a control unit and a driving unit, and a gap is reserved between the electric fan (9) and the ventilation cover (1).
7. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: the air collecting hood (8) is of a funnel-shaped structure, the central axis of the air collecting hood (8) is superposed with the central axis of the cooling pipe (7), one bottom area of the air collecting hood (8) is equal to the cross-sectional area of the electric fan (9), the opening of the air collecting hood (8) faces the electric fan (9), and a gap is reserved between the air collecting hood (8) and the ventilation hood (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021955247.6U CN213220292U (en) | 2020-09-09 | 2020-09-09 | Multi-channel oropharyngeal ventilation device for anesthesia department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021955247.6U CN213220292U (en) | 2020-09-09 | 2020-09-09 | Multi-channel oropharyngeal ventilation device for anesthesia department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213220292U true CN213220292U (en) | 2021-05-18 |
Family
ID=75872038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021955247.6U Expired - Fee Related CN213220292U (en) | 2020-09-09 | 2020-09-09 | Multi-channel oropharyngeal ventilation device for anesthesia department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213220292U (en) |
-
2020
- 2020-09-09 CN CN202021955247.6U patent/CN213220292U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |