CN203816007U - Air storage capsule oxygen conveying nasal sleeve - Google Patents
Air storage capsule oxygen conveying nasal sleeve Download PDFInfo
- Publication number
- CN203816007U CN203816007U CN201320859838.7U CN201320859838U CN203816007U CN 203816007 U CN203816007 U CN 203816007U CN 201320859838 U CN201320859838 U CN 201320859838U CN 203816007 U CN203816007 U CN 203816007U
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- CN
- China
- Prior art keywords
- air storage
- bag
- oxygen
- ose
- ose bag
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Abstract
The utility model relates to an air storage capsule oxygen conveying nasal sleeve. The air storage capsule oxygen conveying nasal sleeve comprises a nasal sleeve which is attached to a human body mouth and nose; a group of one-way valves are connected below the nasal sleeve; one of the one-way valves is connected with an oxygen conveying catheter, wherein the oxygen conveying catheter is communicated with the one-way valve through a soft air storage capsule which is a film capsule; a capsule frame is arranged outside the film capsule; the capsule frame is formed by elastic materials. According to the air storage capsule oxygen conveying nasal sleeve, the oxygen conveyed in the breathing process except inhaling of a human body can be stored temporarily and the oxygen conveying concentration can be adjusted through the air inlet quantity of two ends; the basal sleeve structure is scientific and reasonable and accordingly the air storage capsule oxygen conveying nasal sleeve can be firmly fixed on the mouth and nose and is not easy to fall off; the use is firm and stable and convenient and simple without any damage to the human body.
Description
Technical field
This utility model relates to a kind of medical oxygen therapy equipment, specifically, relates 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 catheter, and nasal cavity and nose are all easily produced to damage.
Utility model content
When the purpose of this utility model 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.
This utility model is achieved through 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 catheter, between described oxygen catheter 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 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.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 peplos 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 peplos below.
In described one group of check valve setting and described ose bag connector.
The beneficial effects of the utility model are: 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 utility model.
Reference numeral: 1, oxygen catheter; 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, this utility model 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 catheter 1, between described oxygen catheter 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 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 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 peplos belows.One group of described check valve 6 arranges with described than on ose bag 4 connectors.
When 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, 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 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.
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 catheter 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 restriction of the present utility model; 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 domain of the present utility model.
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, and one of them check valve is connected with oxygen catheter, it is characterized in that: between described oxygen catheter and check valve, be communicated with by a soft air storage bag; In one group of described check valve, be 3 check valves, one of them is connected with oxygen catheter by air storage bag, and 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; The described check valve outside being communicated with atmosphere is provided with the adjustable sprue of an openings of sizes, regulates oxygen concentration by adjusting air inflow quantity size with oxygen flow.
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 up of elastomeric material.
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 peplos 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 peplos below.
5. air storage bag oxygen therapy ose bag according to claim 4, 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 |
|---|---|---|---|
| CN201320859838.7U CN203816007U (en) | 2013-12-25 | 2013-12-25 | Air storage capsule oxygen conveying nasal sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320859838.7U CN203816007U (en) | 2013-12-25 | 2013-12-25 | Air storage capsule oxygen conveying nasal sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203816007U true CN203816007U (en) | 2014-09-10 |
Family
ID=51471555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320859838.7U Withdrawn - After Issue CN203816007U (en) | 2013-12-25 | 2013-12-25 | Air storage capsule oxygen conveying nasal sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203816007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103656819A (en) * | 2013-12-25 | 2014-03-26 | 陈思 | Oxygen storage bag oxygen conveying nose cover |
-
2013
- 2013-12-25 CN CN201320859838.7U patent/CN203816007U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103656819A (en) * | 2013-12-25 | 2014-03-26 | 陈思 | Oxygen storage bag oxygen conveying nose cover |
| CN103656819B (en) * | 2013-12-25 | 2016-05-04 | 陈思 | A kind of air storage bag oxygen therapy ose bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140910 Effective date of abandoning: 20160504 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |