CN103656819A - Oxygen storage bag oxygen conveying nose cover - Google Patents
Oxygen storage bag oxygen conveying nose cover Download PDFInfo
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- CN103656819A CN103656819A CN201310723262.6A CN201310723262A CN103656819A CN 103656819 A CN103656819 A CN 103656819A CN 201310723262 A CN201310723262 A CN 201310723262A CN 103656819 A CN103656819 A CN 103656819A
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- oxygen
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- air storage
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Abstract
The invention relates to an oxygen storage bag oxygen conveying nose cover for medical oxygen conveying. The oxygen storage bag oxygen conveying nose cover comprises a nose cover body which is attached to the mouth and the nose of a human body, wherein a set of check valves are connected with the lower portion of the nose cover body, one of the check valves is connected with an oxygen catheter, the oxygen catheter is communicated with the check valve through a soft oxygen storage bag, the soft oxygen storage bag is a membrane bag, a bag frame is further arranged outside the membrane bag, the bag frame is made of elastic materials, oxygen conveyed into the human body in the process of breathing except inspiration can be stored temporarily, and the conveyed oxygen concentration can be adjusted through oxygen inlet quantity at the two ends. Due to the fact that the scientific reasonable nose cover structure is arranged, the oxygen storage bag oxygen conveying nose cover can be firmly fixed to the mouth and the nose, and cannot easily fall off. The oxygen storage bag oxygen conveying nose cover is firm and stable in use, convenient and easy to use, and free of any damage to the human body.
Description
Technical field
The present invention relates to a kind of medical oxygen therapy equipment, specifically, relate to a kind of medical oxygen therapy air storage bag oxygen therapy ose bag equipment.
Background technology
According to human body respiration principle, people's expiration and air-breathing gas that makes by one-in-and-one-out when breathing carries out gas exchange in lung.Air-breathing substantially equal with expiratory duration, add two twice dead times in the middle of action conversion, inspiratory duration is approximately 2/5 of the whole required time of a respiratory, and in other times of 3/5, human body is need to not suck gas from the external world.But oxygen delivery equipment of the prior art often adopts the carrying out of the mode of uninterrupted oxygen therapy when curing by oxygen therapy to human body, just there is 3/5 oxygen to be wasted so through calculating, in addition, human body oxygen therapy oxygen therapy is all to adopt open oxygen supply substantially, its oxygen utilization rate is very low, sucking gas oxygen concentration cannot regulate, and very bad fixing of giving vent to anger for oxygen catheter, and nasal cavity and nose are all easily produced to damage.
Summary of the invention
While the object of the present invention is to provide a kind of oxygen therapy, oxygen utilization rate is higher, and can roughly regulate the oxygen therapy of oxygen concentration to cure by oxygen therapy ose bag with air storage bag.
The present invention is achieved by the following technical solutions:
An air storage bag oxygen therapy ose bag, comprises that one for fitting in the ose bag on human body mouth and nose, and described ose bag below is connected with one group of check valve, and one of them check valve is connected with oxygen catheter, between described oxygen catheter and check valve, by a soft air storage bag, is communicated with.
Described soft air storage bag is membrane vesicle.
Described membrane vesicle is also provided with a capsule frame outward, and this capsule frame is made by elastomeric material, plays and supports air storage bag gas storage expansion, the air-breathing motion space effect of subsiding, in case be subject to obstacle cisco unity malfunction in course of action.
In one group of described check valve, be 3 check valves, one of them is connected with oxygen catheter by air storage bag, another is communicated with ambient atmosphere for expiration gas outlet, and also having one, what be connected with atmosphere is air inlet, and opening can install gas shutoff piece additional and regulate air inlet caliber size.
The described air inlet check valve outside being communicated with atmosphere, is provided with an opening adjustable sprue of laughing.It opens the size of size restriction air inlet amount according to sprue opening.To regulate air inlet amount, play air, oxygen by volume concentration recently regulate oxygen concentration.
Control method; When inspiration capacity one timing, air inlet amount and oxygen air inflow are basically identical, in the time will improving oxygen concentration, only need to strengthen oxygen input quantity, air inlet are reduced, to reduce air inlet amount.When needs reduce oxygen concentration, be to reduce oxygen input quantity equally, strengthen air inlet amount, namely strengthen air inlet.As need know for sure input oxygen concentration whether suitable, can monitor by oxygen analyzer or blood oxygen saturation instrument, by testing result, suitably regulate oxygen concentration, to reach, need oxygen concentration value.
Described ose bag comprise prevent the ose bag peplos of air storage bag oxygen therapy ose bag landing, for ose bag cavity and the ose bag connector for externally connecting of accommodating mouth and nose, there is the nasal obstruction of two assisted ventilations described ose bag peplos below.
In described one group of check valve setting and described ose bag connector.
Beneficial effect of the present invention is: by having added air storage bag, it can carry out gas storage in the short time, and the oxygen that human body is inputted in the respiratory except air-breathing temporarily stores, and oxygen utilization rate is higher.Oxygen flow regulates, and the structures such as air flow adjusting apparatus both can regulate oxygen input quantity size, can regulate again sprue openings of sizes to control air input, reached roughly requisite oxygen concentration adjustment, met patient's different oxygen concentrations needs.And be provided with scientific and reasonable ose bag structure, use safety firmly, convenient and simple, to human body without any damage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Reference numeral: 1, oxygen catheter; 2, air storage bag; 3, capsule frame; 4, ose bag; 5, nasal obstruction; 6, check valve; 7, regulate sprue.
The specific embodiment
Below in conjunction with the specific embodiment, the present invention is further elaborated:
A kind of air storage bag 2 oxygen therapy ose bags 4, comprise that one for fitting in the ose bag 4 on human body mouth and nose, described ose bag 4 belows are connected with one group of check valve 6, and one of them check valve 6 is connected with oxygen catheter 1, between described oxygen catheter 1 and check valve 6, by a soft air storage bag 2, are communicated with.Described soft air storage bag 2 is membrane vesicle.Described membrane vesicle is also provided with an Air sac cover 3 outward, and this Air sac cover 3 is made by elastomeric material.In one group of described check valve 6, be 3 check valves 6, one of them is connected with oxygen catheter 1 by air storage bag 2, and another is communicated with ambient atmosphere, also has one and is connected with an air inlet regulating device.Described air inlet regulating device is an air inlet sprue 7.Described air inlet regulating device is a bore control valve.Described ose bag 4 comprises ose bag 4 peplos for preventing Leakage Gas, for ose bag 4 cavitys and ose bag 4 connectors for externally connecting of accommodating mouth and nose, there is the nasal obstruction 5 of two assisted ventilations described ose bag 4 peplos belows.Described one group of check valve 6 arranges with described than on ose bag 4 connectors.
During use, oxygen enters air storage bag 2 from oxygen catheter 1 input, and air storage bag 2 is soft, temporarily store oxygen, improve oxygen utilization rate, its optimal way is double-decker, and inside is a membrane vesicle, preferably by very thin nonelastic air film, is made, be easy to expand or subside assisted respiartion process when air-breathing or expiration, the capsule frame 3 that make for elastomeric material outside, plays and supports the air-breathing motion space effect of subsiding of air storage bag gas storage expansion, in case be subject to obstacle cisco unity malfunction in course of action.It mainly plays a supportive role, and makes air storage bag 2 occur to be easy to recover voluntarily after deformation.
The ose bag 4 of selecting is main by ose bag 4 peplos covering mouth and nose, play certain sealing function, reduce Leakage Gas, ose bag 4 cavitys of ose bag 4 peplos belows are preferably built the flexible glue film body of molding according to human body nose and upper lip shape, catch nose to avoid coming off, inner for can carry out gas exchange cavity, and be provided with two and pass into intranarial nasal obstruction 5 assisted ventilations.
The detailed description of this patent being made according to above description; its object is to be convenient to application mode and the scope that those skilled in the art better understand this patent; can not be interpreted as limitation of the present invention; general knowledge in conjunction with above content and this area; under the prerequisite of aim that does not depart from this patent, the alternative that is equal to that those skilled in the art make the technical scheme of recording in this patent document still falls into protection scope of the present invention.
Claims (7)
1. an air storage bag is cured by oxygen therapy ose bag, comprise that one for fitting in the ose bag on human body mouth and nose, described ose bag below is connected with one group of check valve, and one of them check valve is connected with oxygen catheter, it is characterized in that: between described oxygen catheter and check valve, by a soft air storage bag, be communicated with.
2. air storage bag oxygen therapy ose bag according to claim 1, is characterized in that: described soft air storage bag is membrane vesicle.
3. air storage bag oxygen therapy ose bag according to claim 2, is characterized in that: described membrane vesicle is also provided with a capsule frame outward, and this capsule frame is made by elastomeric material.
4. air storage bag according to claim 1 is cured by oxygen therapy ose bag, it is characterized in that: in one group of described check valve, be 3 check valves, one of them is connected with oxygen catheter by air storage bag, another is communicated with the effect of giving vent to anger of exhaling of doing with ambient atmosphere, also have one and be also communicated with the air-breathing air inlet effect of doing with atmosphere.
5. air storage bag oxygen therapy ose bag according to claim 4, is characterized in that: the described check valve outside being communicated with atmosphere is provided with the adjustable sprue of an openings of sizes, by adjusting air inflow quantity size, regulates oxygen concentration with oxygen flow.
6. air storage bag according to claim 1 is cured by oxygen therapy ose bag, it is characterized in that: described ose bag comprise prevent the ose bag peplos of air storage bag oxygen therapy ose bag landing, for ose bag cavity and the ose bag connector for externally connecting of accommodating mouth and nose, there is the nasal obstruction of two assisted ventilations described ose bag peplos below.
7. air storage bag oxygen therapy ose bag according to claim 6, is characterized in that: in described one group of check valve setting and described ose bag connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310723262.6A CN103656819B (en) | 2013-12-25 | 2013-12-25 | A kind of air storage bag oxygen therapy ose bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310723262.6A CN103656819B (en) | 2013-12-25 | 2013-12-25 | A kind of air storage bag oxygen therapy ose bag |
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| Publication Number | Publication Date |
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| CN103656819A true CN103656819A (en) | 2014-03-26 |
| CN103656819B CN103656819B (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310723262.6A Expired - Fee Related CN103656819B (en) | 2013-12-25 | 2013-12-25 | A kind of air storage bag oxygen therapy ose bag |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771045A (en) * | 2014-12-23 | 2016-07-20 | 周宇 | Fresh air collecting and using device |
| CN109589480A (en) * | 2019-01-25 | 2019-04-09 | 昆山远山天地软件技术有限公司 | The one-way conduction structure of gas can be cached |
| CN110124168A (en) * | 2019-06-05 | 2019-08-16 | 中国科学院苏州生物医学工程技术研究所 | A kind of auxiliary breath device |
| CN111135413A (en) * | 2020-02-20 | 2020-05-12 | 姜国 | Closed oxygen inhalator |
| CN111589064A (en) * | 2020-05-25 | 2020-08-28 | 吉林大学 | Lung expiration training device for nursing cardiothoracic surgery patient |
Citations (7)
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|---|---|---|---|---|
| GB2221443A (en) * | 1988-08-02 | 1990-02-07 | Stewart Aiton Howat | Container with internal membrane |
| US5499995A (en) * | 1994-05-25 | 1996-03-19 | Teirstein; Paul S. | Body passageway closure apparatus and method of use |
| CN2599379Y (en) * | 2002-11-28 | 2004-01-14 | 路文裕 | Carbon dioxide gas fertilizer normal pressure storage apparatus |
| WO2008114235A1 (en) * | 2007-03-16 | 2008-09-25 | Catesby Olivia | Oxygen mask |
| US20090260628A1 (en) * | 2008-04-16 | 2009-10-22 | Flynn Sr Stephen Donald | Multipurpose therapeutic face mask |
| CN202751661U (en) * | 2012-09-19 | 2013-02-27 | 陈晓光 | Artificial respirator for respiration medicine |
| CN203816007U (en) * | 2013-12-25 | 2014-09-10 | 陈思 | Air storage capsule oxygen conveying nasal sleeve |
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2013
- 2013-12-25 CN CN201310723262.6A patent/CN103656819B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2221443A (en) * | 1988-08-02 | 1990-02-07 | Stewart Aiton Howat | Container with internal membrane |
| US5499995A (en) * | 1994-05-25 | 1996-03-19 | Teirstein; Paul S. | Body passageway closure apparatus and method of use |
| US5499995C1 (en) * | 1994-05-25 | 2002-03-12 | Paul S Teirstein | Body passageway closure apparatus and method of use |
| CN2599379Y (en) * | 2002-11-28 | 2004-01-14 | 路文裕 | Carbon dioxide gas fertilizer normal pressure storage apparatus |
| WO2008114235A1 (en) * | 2007-03-16 | 2008-09-25 | Catesby Olivia | Oxygen mask |
| US20090260628A1 (en) * | 2008-04-16 | 2009-10-22 | Flynn Sr Stephen Donald | Multipurpose therapeutic face mask |
| CN202751661U (en) * | 2012-09-19 | 2013-02-27 | 陈晓光 | Artificial respirator for respiration medicine |
| CN203816007U (en) * | 2013-12-25 | 2014-09-10 | 陈思 | Air storage capsule oxygen conveying nasal sleeve |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771045A (en) * | 2014-12-23 | 2016-07-20 | 周宇 | Fresh air collecting and using device |
| CN109589480A (en) * | 2019-01-25 | 2019-04-09 | 昆山远山天地软件技术有限公司 | The one-way conduction structure of gas can be cached |
| CN110124168A (en) * | 2019-06-05 | 2019-08-16 | 中国科学院苏州生物医学工程技术研究所 | A kind of auxiliary breath device |
| CN111135413A (en) * | 2020-02-20 | 2020-05-12 | 姜国 | Closed oxygen inhalator |
| CN111589064A (en) * | 2020-05-25 | 2020-08-28 | 吉林大学 | Lung expiration training device for nursing cardiothoracic surgery patient |
| CN111589064B (en) * | 2020-05-25 | 2021-01-29 | 吉林大学 | Lung expiration training device for nursing cardiothoracic surgery patient |
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| Publication number | Publication date |
|---|---|
| CN103656819B (en) | 2016-05-04 |
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Granted publication date: 20160504 Termination date: 20211225 |