CN2260620Y - Oxygen-inhaling mask - Google Patents
Oxygen-inhaling mask Download PDFInfo
- Publication number
- CN2260620Y CN2260620Y CN 96236041 CN96236041U CN2260620Y CN 2260620 Y CN2260620 Y CN 2260620Y CN 96236041 CN96236041 CN 96236041 CN 96236041 U CN96236041 U CN 96236041U CN 2260620 Y CN2260620 Y CN 2260620Y
- Authority
- CN
- China
- Prior art keywords
- oxygen
- face shield
- utility
- model
- inhaling mask
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to an oxygen-inhaling mask in the technical field of human living necessaries, comprising a single air outlet hole arranged at a mouth part, an oxygen supply duct which is arranged at a nose part and can adjust the distance and the angle of oxygen inhalation, and a fixing strap with a fastener. The utility model is a continuous, safe and high efficient oxygen-inhaling mask under ordinary pressure. The concentration of the inhaled oxygen can reach 50 to 65 %. The oxygen-inhaling mask without stimulus to the nasal mucosa is a required article for oxygen health care, oxygen bars and oxygen therapy appliances.
Description
This utility model belongs to the essential technical field of human lives, further relates to a kind of face shield of supplying oxygen to body that is.
Because the pollution of current atmosphere, water, food, urban human have 50～80% people to be in slight and malhypoxia state approximately, will cause various diseases as untimely oxygenating.When given oxygen pressure and flow, how to improve oxygen uptake curative effect key and depend on the moulding of oxygen absorption mask and how to improve concentration of oxygen inhalation.Domestic oxygen uptake under normal pressure at present, commonly used have two kinds of forms, a kind of is rhinobyon type, the fairly simple convenience of the method for this oxygen uptake, do not influence and talk and feed, but the flow of oxygen uptake is only at 2～4L/m, if flow during greater than 7L/m the people just be difficult to stand, its concentration of oxygen inhalation is the highest can only to reach 30%, and stimulates nasal mucosa easily to suffer from rhinitis.Another kind method is simple and easy face shield, during oxygen uptake face shield is buckled on patient's the mouth and nose gently, have two symmetric steam vents of φ 15～20 in the both sides, nostril, this hole air can advance, oxygen also can go out, so cause oxygen flow concentration of oxygen inhalation when 7～10L/m can reach 35% thus, more than two kinds of oxygen inhalation modes all are general first-selected oxygen inhalation modes in the current hospital, its object mainly is patient, and human body is kept healthy by oxygen to wanting, allaying tiredness, strengthen the vigor of brain cell, the curative effect of disease resistance enhancemen is relatively poor.
The purpose of this utility model be to provide a kind of under normal pressure sustainability, safety, suck the oxygen absorption mask of high concentration efficiently.
This utility model comprises the face shield that shape of the mouth as one speaks part and nose type are partly formed, and air inlet/outlet and fixing band have air inlet on the lower surface of nose type part, are provided with in the air inlet and are plugged in the Oxygen tube that can twitch up and down in the conduit.The plane of face shield shape of the mouth as one speaks part is provided with venthole, and the fixing band that links closely with lock is installed on both sides behind the face shield.
The utility model will be further described below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
The nose type part 6 of the top of face shield 1 for protruding, the bottom is planar shape of the mouth as one speaks part 7, conduit 3 is installed on the lower surface of nose type part 6 of face shield 1, Oxygen tube 2 is plugged in the conduit 3, be provided with " O " type circle of two sealings between conduit 3 and the Oxygen tube 2, prevent the oxygen escape, and assurance Oxygen tube 2 is twitched up and down, the flexible activity of an end that Oxygen tube 2 inserts face shield 1 nose type part 6, so that the angle when regulating oxygen supply, venthole 4 is positioned in the middle of the plane of shape of the mouth as one speaks part 7 of face shield 1, is used for combustion gas, and the fixing band that links closely 5 with lock is installed on the centre of both sides, face shield 1 back.
Characteristics of the present utility model are:
The position of 1, single hole face shield, and perforate below face shield, its Purpose is that 99.5% medical oxygen is imported at the face shield collection chamber by pipeline, at collection Air chamber forms the oxygen high concentration region, supplies with the CO2 of nasal cavity oxygen inhalation human body discharge by lower Section discharges, and the inlet of air is less simultaneously, to keep the oxygen concentration in the face shield.
2, because people's facial size, shape are different, in order to satisfy oxygen therapic patient Can obtain best oxygen uptake position, so the utility model adopts the adjustable oxygen supply of plastics Conduit, can heighten low again can hue angle, it is easily comfortable that oxygen therapic patient is obtained Sensation.
This utility model mainly is applicable to hospital, family, oxygen bar and oxygen public place of entertainment.At present hospital's routine no matter be rhinobyon type or its concentration of common mask oxygen-inspiration (oxygen) is the highest is not more than 30%.Its concentration of oxygen inhalation of oxygen absorption mask of the present utility model can reach 50～65%.Feel clear-headed comfortable through the clinic trial oxygen therapic patient, non-stimulated to the nose film.
Claims (3)
1, a kind of oxygen absorption mask, it comprises face shield, air inlet/outlet and the fixing band that shape of the mouth as one speaks part and nose type are partly formed, it is characterized in that: have air inlet on the lower surface of the nose type part on the described face shield, be provided with in the air inlet and be plugged in the Oxygen tube that to twitch up and down in the conduit; The plane of the shape of the mouth as one speaks of described face shield part is provided with a venthole, and the fixing band that has a tight locking button is installed on both sides behind the face shield.
2, oxygen absorption mask according to claim 1 is characterized in that: described Oxygen tube inserts the flexible activity of an end of face shield nose type part.
3, oxygen absorption mask according to claim 1 is characterized in that: be provided with two sealings " 0 " type circle between described conduit and the Oxygen tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96236041 CN2260620Y (en) | 1996-07-11 | 1996-07-11 | Oxygen-inhaling mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96236041 CN2260620Y (en) | 1996-07-11 | 1996-07-11 | Oxygen-inhaling mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2260620Y true CN2260620Y (en) | 1997-08-27 |
Family
ID=33911950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96236041 Expired - Fee Related CN2260620Y (en) | 1996-07-11 | 1996-07-11 | Oxygen-inhaling mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2260620Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101683545B (en) * | 2004-04-09 | 2012-11-28 | 雷斯梅德有限公司 | Nasal assembly and nasal face mask with the nasal assembly |
| CN106139353A (en) * | 2016-07-29 | 2016-11-23 | 吴江富凯医用卫生用品有限公司 | Baby's respirator with convenient clasp |
-
1996
- 1996-07-11 CN CN 96236041 patent/CN2260620Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101683545B (en) * | 2004-04-09 | 2012-11-28 | 雷斯梅德有限公司 | Nasal assembly and nasal face mask with the nasal assembly |
| CN106139353A (en) * | 2016-07-29 | 2016-11-23 | 吴江富凯医用卫生用品有限公司 | Baby's respirator with convenient clasp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |