CN203458660U - High flow oxygen storage artificial nose - Google Patents
High flow oxygen storage artificial nose Download PDFInfo
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- CN203458660U CN203458660U CN201320579278.XU CN201320579278U CN203458660U CN 203458660 U CN203458660 U CN 203458660U CN 201320579278 U CN201320579278 U CN 201320579278U CN 203458660 U CN203458660 U CN 203458660U
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- air
- mouthpiece
- oxygen
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- high flow
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Abstract
The utility model relates to an artificial air passage oxygen inhalation device which solves the technical problem in the prior art that a patient with trachea incision or trachea cannula has no special oxygen inhalation device and the like when requiring high flow oxygen inhalation. The oxygen inhalation device comprises a box body, wherein a filter is arranged in the box body; an air inlet is formed in the top surface of the box body; a rotating switch and a silicone one-way valve are arranged at the air inlet; an air outlet is formed in the bottom surface of the box body; a silicone one-way valve is also arranged at the air outlet; a patient mouthpiece is arranged on the left side surface of the box body; an air pocket mouthpiece is arranged on the right side surface of the box body; an air storage pocket is arranged at the right end of the air pocket mouthpiece; an oxygen mouthpiece is arranged below the air pocket mouthpiece; and a silicone one-way valve is arranged in the air pocket mouthpiece. The artificial air passage oxygen inhalation device meets the requirements of patients on high flow oxygen inhalation by adjusting the ratio of oxygen to air through the air inlet, gas breathed out by the patients can be breathed out through the air outlet, and repeated breathing in is avoided; and the artificial air passage oxygen inhalation device is suitable for patients with trachea incision or trachea cannula for a long time.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of high flow capacity storage oxygen artificial nose.
Background technology
At present during the patients accepting oxygen inhalation of long-term tracheotomy or tracheal intubation conventionally without special-purpose inhalation device, adopt the utensil transformations of the way such as nose conduit or oxygen absorption mask to form more, restructuring process bothers, caliber does not match yet, fitting operation not smoothly, has affected rescue efficiency.And the patient of tracheotomy need to use the inhalation device with filter conventionally, and existing inhalation device oxygen flow is less, conventionally cannot meet the needs that need high flow capacity patients undergoing oxygen inhalation.
Summary of the invention
The purpose of this utility model be patient in order to solve tracheotomy that prior art exists or tracheal intubation when oxygen uptake without special-purpose high flow capacity inhalation device, cannot meet disease human needs, affected the technical problems such as rescue efficiency, and the high flow capacity that a kind of patient of convenience who provides uses storage oxygen artificial nose.
In order to solve the problems of the technologies described above, this utility model is achieved by the following technical solutions:
A kind of high flow capacity storage oxygen artificial nose, it comprises a casing, the front end face setting of described casing can switch hatch door, it is characterized in that: in described casing, filter is set, the end face of described casing arranges air inlet, described air inlet place arranges rotary switch and silica gel check valve, the bottom surface of described casing sets out QI KOU, place, described gas outlet also arranges silica gel check valve, the left surface of described casing arranges patient interface pipe, the right flank of described casing arranges air bag mouthpiece, described air bag mouthpiece right-hand end arranges oxygen air storage bag, the below of described air bag mouthpiece arranges oxygen mouthpiece, in described air bag mouthpiece, silica gel check valve is set.
In the further detailed structure of this utility model, also there is following technical characterictic: described rotary switch comprises the stator of blade and bottom, between described upper blade and lower stator, adopt rotating shaft to connect, on described upper blade and lower stator, have sector notch.
Compared with prior art, the utlity model has following advantage and good effect: because this utility model has adopted said structure, can adjust the flow that air enters casing by rotary switch, thereby regulate the ratio of air and oxygen, oxygen air storage bag can meet high flow capacity oxygen uptake patient's needs, patient sucks the gas passage different from breath process, and the gas that patient breathes out is got rid of through gas outlet, thereby avoids RB; When patient exhales, the filter in casing can be tackled temperature and the steam in gas, when patient is air-breathing, to the gas sucking, can carry out heating and moistening; In use procedure, if filter pollutes or stops up, can change at any time filter, with respect to replacing package unit, greatly alleviate patient's financial burden.This utility model is simple to operation, is applicable to the long-term patient with artificial airway.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, to those skilled in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 this utility model sectional structure schematic diagram;
The schematic diagram of Fig. 2 this utility model rotary switch;
Fig. 3 this utility model schematic appearance.
10, patient interface pipe; 11, silica gel check valve 12, rotary switch; 121, upper blade; 122, rotating shaft; 123, sector notch; 124, lower stator; 13, air inlet; 14, filter; 15, air bag mouthpiece; 16, oxygen air storage bag; 17, oxygen mouthpiece; 18, hatch door; 19, gas outlet; 20, casing.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, obviously, described embodiment is this utility model part embodiment, rather than whole embodiment.Embodiment based in this utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of this utility model protection.
Referring to Fig. 1-Fig. 3, this utility model high flow capacity storage oxygen artificial nose, it comprises a casing 20, the front end face setting of described casing 20 can switch hatch door 18, the interior filter 14 that arranges of described casing 20, the end face of described casing 20 arranges air inlet 13, described air inlet 13 places arrange rotary switch 12, described air inlet arranges silica gel check valve 11 in 13 places, the bottom surface of described casing 20 sets out QI KOU 19, described gas outlet also arranges silica gel check valve 11 in 19 places, the left surface of described casing 20 arranges patient interface pipe 10, the right flank of described casing 20 arranges air bag mouthpiece 15, described air bag mouthpiece 15 right-hand members arrange oxygen air storage bag 16, the below of described air bag mouthpiece 15 arranges oxygen mouthpiece 17, the interior silica gel check valve 11 that arranges of described air bag mouthpiece 15.
Further, described rotary switch 12 comprises the stator 124 of blade 121 and bottom, adopts rotating shaft 122 to connect between described upper blade 121 and lower stator 124, on described upper blade 121 and lower stator 124, has sector notch 123.
Particularly, the present embodiment high flow capacity storage oxygen artificial nose, is mainly comprised of with oxygen air storage bag 16 casing 20, filter 14.The oxygen mouthpiece 17 that is arranged on casing 20 right flanks is connected after oxygen, and oxygen air storage bag 16 starts to store oxygen, and patient interface pipe 10 joins by Special artificial air flue joint and patient's artificial airway.When patient is air-breathing, air enters through air inlet 13, and silica gel check valve 11 is opened under patient's getter action simultaneously, and rotary switch 12 can regulate the charge flow rate of air, and the oxygen in oxygen air storage bag 16 is in silica gel check valve 11 enters casing 20; Air in casing 20 and oxygen are entered in patient body by patient interface pipe 10 after filter 14 filters; When patient exhales, the gas of breathing out in patient body is filtered by silica gel check valve 11 and gets rid of from the gas outlet 19 of box bottom through filter 14 by patient interface pipe 10; When air-breathing, the interior silica gel check valve 11 of air inlet 13 and the interior silica gel check valve 11 of air bag mouthpiece 15 are inwardly opened, the interior silica gel check valve 11 in gas outlet 19 is closed, during expiration, the interior silica gel check valve 11 of air inlet 13 and the interior silica gel check valve 11 of air bag mouthpiece 15 are closed, and the interior silica gel check valve 11 in gas outlet 19 is opened.Filter 14 is disposable replaceable material, the hatch door 18 of opening before casing can take out or put into, in use procedure, if filter 14 pollutes or stops up, can change at any time filter 14, with respect to replacing package unit, can greatly alleviate patient's financial burden.This utility model is simple to operation, is applicable to the long-term patient with artificial airway.
The above, it is only preferred embodiment of the present utility model, be not this utility model to be done to the restriction of other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (2)
1. a high flow capacity stores up oxygen artificial nose, it comprises a casing, the front end face setting of described casing can switch hatch door, it is characterized in that: in described casing, filter is set, the end face of described casing arranges air inlet, described air inlet place arranges rotary switch and silica gel check valve, the bottom surface of described casing sets out QI KOU, place, described gas outlet also arranges silica gel check valve, the left surface of described casing arranges patient interface pipe, the right flank of described casing arranges air bag mouthpiece, described air bag mouthpiece right-hand end arranges air storage bag, the below of described air bag mouthpiece arranges oxygen mouthpiece, in described air bag mouthpiece, silica gel check valve is set.
2. high flow capacity according to claim 1 stores up oxygen artificial nose, it is characterized in that: described rotary switch comprises blade and lower stator, between described upper blade and lower stator, adopt rotating shaft to connect, on described upper blade and lower stator, have sector notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320579278.XU CN203458660U (en) | 2013-09-18 | 2013-09-18 | High flow oxygen storage artificial nose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320579278.XU CN203458660U (en) | 2013-09-18 | 2013-09-18 | High flow oxygen storage artificial nose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203458660U true CN203458660U (en) | 2014-03-05 |
Family
ID=50171042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320579278.XU Expired - Fee Related CN203458660U (en) | 2013-09-18 | 2013-09-18 | High flow oxygen storage artificial nose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203458660U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106139355A (en) * | 2015-03-26 | 2016-11-23 | 中国人民解放军第二军医大学 | A kind of artificial nose |
| CN109821123A (en) * | 2019-03-12 | 2019-05-31 | 上海万亘实业有限公司 | A kind of Portable oxygen absorber |
-
2013
- 2013-09-18 CN CN201320579278.XU patent/CN203458660U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106139355A (en) * | 2015-03-26 | 2016-11-23 | 中国人民解放军第二军医大学 | A kind of artificial nose |
| CN106139355B (en) * | 2015-03-26 | 2018-10-12 | 中国人民解放军第二军医大学 | A kind of artificial nose |
| CN109821123A (en) * | 2019-03-12 | 2019-05-31 | 上海万亘实业有限公司 | A kind of Portable oxygen absorber |
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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: 20140305 Termination date: 20140918 |
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| EXPY | Termination of patent right or utility model |