CN103656819B - A kind of air storage bag oxygen therapy ose bag - Google Patents
A kind of air storage bag oxygen therapy ose bag Download PDFInfo
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- CN103656819B CN103656819B CN201310723262.6A CN201310723262A CN103656819B CN 103656819 B CN103656819 B CN 103656819B CN 201310723262 A CN201310723262 A CN 201310723262A CN 103656819 B CN103656819 B CN 103656819B
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- oxygen
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- air storage
- ose bag
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Abstract
The present invention relates to a kind of medical oxygen therapy air storage bag 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 cathete, between described oxygen cathete and check valve, is communicated with by a soft air storage bag. 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 up of elastomeric material, and the oxygen that human body can be inputted in the respiratory except air-breathing temporarily stores, and can regulate oxygen therapy concentration by two ends air inflow again. And be provided with scientific and reasonable ose bag structure, air storage bag oxygen therapy ose bag is firmly fixed on mouth and nose, difficult drop-off. Use firm stable, convenient and simple, to human body without any infringement.
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 carries out gas exchange by expiration and the air-breathing gas that makes of one-in-and-one-out in the time breathing 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 a respiratory entirety required time, 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 in the time 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 cathete, 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 air storage bag of oxygen concentration to cure by oxygen therapy ose bag.
The present invention is achieved by the following technical solutions:
A kind of 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 cathete, between described oxygen cathete and check valve, is communicated with by a soft air storage bag.
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 up of 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 cathete 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 openend 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 inspiratory 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. In the time that 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, suitably regulate oxygen concentration by testing result, need oxygen concentration value to reach.
Described ose bag comprise prevent the ose bag coating of air storage bag oxygen therapy ose bag landing, for the ose bag cavity of accommodating mouth and nose and the ose bag connector for externally connecting, there is the nasal obstruction of two assisted ventilations described ose bag coating below.
One group of described check valve is arranged on 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.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Reference numeral: 1, oxygen cathete; 2, air storage bag; 3, capsule frame; 4, ose bag; 5, nasal obstruction; 6, check valve; 7, regulate sprue.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is further elaborated:
Embodiment 1
A kind of air storage bag 2 is cured by oxygen therapy ose bag 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 cathete 1, between described oxygen cathete 1 and check valve 6, are communicated with by a soft air storage bag 2. 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 up of elastomeric material. In one group of described check valve 6, be 3 check valves 6, one of them is connected with oxygen cathete 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 coatings for preventing Leakage Gas, for ose bag 4 cavitys of accommodating mouth and nose and ose bag 4 connectors for externally connecting, there is the nasal obstruction 5 of two assisted ventilations described ose bag 4 coatings belows. One group of described check valve 6 is arranged at described than on ose bag 4 connectors.
When use, oxygen enters air storage bag 2 from oxygen cathete 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, is preferably made up of very thin nonelastic air film, be easy to expand or the assisted respiartion process of subsiding in the time of 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 coatings covering mouth and nose, play certain sealing function, reduce Leakage Gas, ose bag 4 cavitys of ose bag 4 coatings belows are preferably built the flexible glue film body of moulding according to human body nose and upper lip shape, catch nose to avoid coming off, inner for carrying out gas exchange cavity, and be provided with two and pass into intranarial nasal obstruction 5 assisted ventilations.
Ose bag 4 belows are provided with ose bag 4 connectors, comprise three check valves 6, control the gas flow of three directions, be respectively used to oxygen therapy, gas storage and adjusting, regulating is mainly by air inlet regulating device, and it can be bore control valve or air inlet sprue 7, reduces or increase the air inflow needing. Be wherein good with the check valve 6 folding power for regulating for the check valve 6 of curing by oxygen therapy when identical, it connects respectively oxygen cathete 1 and air inlet regulating device, when air-breathing these two check valves 6 in open mode, closure when expiration. Directly be communicated with atmosphere for the check valve 6 of exhaling, closure when air-breathing, opens when expiration. The folding power of check valve 6 or flow can be selected according to actual needs and regulate.
The detailed description of this patent being made according to above description; its object is to be convenient to those skilled in the art better understands application mode and the scope of this patent; can not be interpreted as limitation of the present invention; in conjunction with the general knowledge of above content and this area; under the prerequisite of aim that does not depart from this patent, what those skilled in the art made the technical scheme of recording in this patent document be equal to alternative still falls into protection scope of the present invention.
Claims (5)
1. an air storage bag 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, one of them check valve is connected with oxygen cathete, it is characterized in that: between described oxygen cathete and check valve, be communicated with by a soft air storage bag, described soft air storage bag is membrane vesicle, and described membrane vesicle is also provided with a capsule frame outward, and this capsule frame is made up of elastomeric material.
2. air storage bag oxygen therapy ose bag according to claim 1, it is characterized in that: in one group of described check valve, be 3 check valves, one of them is connected with oxygen cathete 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.
3. air storage bag according to claim 2 oxygen therapy ose bag, is characterized in that: the described check valve outside of doing air-breathing air inlet effect that is communicated with atmosphere is provided with the adjustable sprue of an openings of sizes, and by adjusting air inflow quantity, big or small and oxygen flow regulates oxygen concentration.
4. air storage bag oxygen therapy ose bag according to claim 1, it is characterized in that: described ose bag comprise prevent the ose bag coating of air storage bag oxygen therapy ose bag landing, for the ose bag cavity of accommodating mouth and nose and the ose bag connector for externally connecting, there is the nasal obstruction of two assisted ventilations described ose bag coating below.
5. air storage bag oxygen therapy ose bag according to claim 4, is characterized in that: one group of described check valve is arranged on 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103656819A CN103656819A (en) | 2014-03-26 |
| CN103656819B true 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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Families Citing this family (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 |
| CN111589064B (en) * | 2020-05-25 | 2021-01-29 | 吉林大学 | Lung expiration training device for nursing cardiothoracic surgery patient |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2221443A (en) * | 1988-08-02 | 1990-02-07 | Stewart Aiton Howat | Container with internal membrane |
| 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 |
| GB2447504A (en) * | 2007-03-16 | 2008-09-17 | Ian Edward Atkins | Oxygen breathing apparatus with chamber with apertures |
| US8464715B2 (en) * | 2008-04-16 | 2013-06-18 | Stephen Donald Flynn, SR. | Multipurpose therapeutic face mask |
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2013
- 2013-12-25 CN CN201310723262.6A patent/CN103656819B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| CN103656819A (en) | 2014-03-26 |
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Granted publication date: 20160504 Termination date: 20211225 |