CN104815376A - Oxygen-storing face mask - Google Patents
Oxygen-storing face mask Download PDFInfo
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- CN104815376A CN104815376A CN201410044281.0A CN201410044281A CN104815376A CN 104815376 A CN104815376 A CN 104815376A CN 201410044281 A CN201410044281 A CN 201410044281A CN 104815376 A CN104815376 A CN 104815376A
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- China
- Prior art keywords
- oxygen
- mask
- cover body
- face mask
- filtering device
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Abstract
The present invention is directed to an oxygen-storing face mask being composed of a mask body, an air flow filtering device, side filtering pores, a breathing observation device, a sealed groove, an oxygen release tube, and an oxygen inhaling tube, and etc. The face mask of the present invention is configured as such that: a near-end small joint of the oxygen inhaling tube is connected with a joint of the oxygen inhaling tube of the face mask, a far-end double joint being connected with an oxygen source. Users can inhale oxygen by wearing the face mask of the present invention like wearing convention face masks by opening the oxygen source and adjusting oxygen flow rate. The oxygen-storing face mask herein provides diffuse oxygen inhaling, which prevents direct impact of oxygen flow to patients in the mouth and nose and mitigates malaise feeling caused during oxygen inhaling. The face mask of the present invention can further prevent cross-infection, protect patients and medical personnel, and allow direct observation of patients' self-propelled breathing.
Description
Technical field
The present invention relates to a kind of storage oxygen mask.
Background technology
Current, the oxygen inhalation mode that domestic and foreign hospitals is commonly used clinically is mostly nose conduit or mask oxygen-inspiration.Because their oxygen supply opening all faces toward the mouth and nose of patient, when patient expiration, oxygen supply air-flow is resisted by patient's exhaled air flow and excessive, and cause the waste of oxygen, its utilization rate is low.Further, due to the impact of oxygen stream, the carbon dioxide eliminating of mouth and nose intracavity is obstructed, and has the possibility of respiratory acidosis, moreover, because oxygen stream directly blows patient's mouth and nose, cause patient's mouth and nose, pars oralis pharyngis uncomfortable.
In recent years, along with the generation of severe infections event in domestic and foreign hospitals, make clinical care and nosocomial infection's brainstrust progressively pay attention to the management of hospital infection, and open oxygen inhalation mode to change into seal oxygen uptake be stop or reduce the important measures that respiratory tract disease sends out.
When meeting the patient that the amplitude of respiration such as Cavity in Critical Patients should not observe, special medical personnel must be had to observe the autonomous respiration situation of patient, so just occupy many human resourcess.
Summary of the invention
Invent the storage oxygen mask of the airtight oxygen uptake of a kind of energy, can offering oxygen way be changed, improve patient's oxygen uptake comfort level; Stable concentration of oxygen inhalation can be provided, not affect by patient respiratory; Improve oxygen utilization rate; Can also sputum, the spittle that effectively dust, particulate matter and patient are sprayed outward in air-isolation, reach two-way prevention object; There is breathing finder, significantly can observe the autonomous respiration situation of patient.
Specific embodiments is: this storage oxygen mask main body is made up of cover body, airflow filtering device, side filter element, breathing finder, seal groove, oxygen release pipe, oxygen uptake pipeline etc.
Cover body can be translucent, transparent or nontransparent shape, can cover the mouth and nose of patient, and just to give vent to anger place to patient's mouth and nose, have airflow filtering device, there is side filter element the both sides of airflow filtering device, and the both sides of cover body can have outstanding longer flank downwards.
Airflow filtering device is a kind of resistance bacterium gas permeable devices, is arc, depression or convex shape, can has medial and lateral supporter, can be the resistance bacterium ventilated membrane, filter cotton, corrugated paper etc. of better air-flow permeability.
Side filter element can be the filtering material identical or close with airflow filtering device, can increase the permeability of inside and outside air-flow, reduces respiratory resistance and overflow too much oxygen.
Breathing finder, is flap valve type, strip, the shape such as membranaceous, can on airflow filtering device or two side filter elements, for observing patient's autonomous respiration situation.Breathe finder also can lack as.
Seal groove is sealing device, at cover body lower edge, in soft channel-shaped, for the downward part of dividing a word with a hyphen at the end of a line of cover body, concordant or both sides are wider, to adapt to there be good coincideing to the recessed flat patient facial region's skin in buccal, can also prevent from applying weighing wounded patient facial region's skin for a long time.Sealing device also can change air bag, non-woven fabric elastomer etc. into.
Oxygen release pipe is oxygen diffuse releasing device, in seal groove or at cover body lower edge or in the two junction, rounds to half cycle, for the pipeline with aperture or sulculus, also can be channel-shaped, or be only a pipeline tapping, its end is in one end of seal groove or side, and outside is Oxygen tube joint.
Oxygen channel directly can be connected on the spot with multiple oxygen supply equipment, the little joint of near-end is connected with the oxygen tube junction of oxygen release pipe end, the coupling of far-end twin adapter can connect with the air outlet adapter of anesthesia respirator etc., connect connected mode for inserting in air outlet adapter or being inserted by air outlet adapter, nipple can be connected with joints such as oxygen cylinders, and nipple can give prominence to coupling also can be concordant with external or cave in the inner.Oxygen channel distal joint also can be ordinary couplings.
Mask fixing band attachment is in below cover body lateral margin, can be fixed leg, fixing hole, fixing buckle, fixing adhesive tape, in other position or can configure in addition.Mask fixing band is elastomeric material, non-elastic material, non-woven elastomer, fixing after neck, after ear.
Figure of description
Fig. 1 is that a kind of overall side of storing oxygen mask is seen;
Fig. 2 is a kind of front cross-sectional view of storing oxygen mask;
Fig. 3 is that a kind of front of storing oxygen mask is seen;
Fig. 4 is a kind of top view storing oxygen mask;
Fig. 5 is that patient wears lateral side view;
Fig. 6 is oxygen uptake pipeline side view.
1-cover body, 2-breathe and observe flap valve, 3-airflow filtering device, 4-side filter element 5, Oxygen tube joint, 6-seal groove, attachment place of 7-fixing band, 8-oxygen release pipe, the little joint of 9-, 10-oxygen channel, 11-coupling, 12-nipple.
Specific embodiments
Little for oxygen uptake pipeline near-end joint 9 is connected with the Oxygen tube joint 5 of face shield, and far-end twin adapter is connected with source of oxygen, opens source of oxygen, after adjusting oxygen flow, face shield as wearing common oxygen absorption mask at the mouth and nose place of patient, gets final product oxygen uptake.
Due to be below face shield, side oxygen supply, oxygen is covered with below face masks, and fraction of inspired oxygen is higher, comparatively fast can promote blood oxygen saturation, increase oxygen utilization rate, reduce or prevent CO2 from accumulating; Diffusivity oxygen uptake, avoids the impact of oxygen stream to patient's snout and mucosa, alleviates the sense of discomfort of patient's oxygen uptake.
In order to alleviate face shield to patient pressure and sense of discomfort, oxygen connection larger above existing face shield being cancelled, changes the oxygen release pipe of side-lower into; Change soft contact surface into patient facial region contact position below face shield.
For anti-cross infection, protection doctors and patients Fang Shuan, selects airtight oxygen uptake.Realize resistance bacterium airing function with airflow filtering device, side filter element etc., reach obturation effect to change the close contact face (groove natural elasticity moves down and coincide with buccal) lengthening flank and softness below face shield into patient facial region contact position.
For intuitively showing patient's autonomous respiration situation, being provided with breathing finder, facilitating family numbers of patients to observe, reduce medical personnel's workload.
The foregoing is only preferred embodiment of the present invention, is not restriction the present invention, the increase and decrease, title replacing etc. of the equivalent replacement done in all purports in invention and principle, improvement, assembly, within the scope all belonging to rights protection of the present invention.
Claims (10)
1. a storage oxygen mask, main body is made up of cover body, airflow filtering device, side filter element, breathing finder, sealing device, oxygen release pipe, oxygen uptake pipeline, it is characterized in that: airflow filtering device, side filter element breathe finder on cover body cover body, and sealing device is connected with cover body lower edge.
2. a kind of storage oxygen mask as claimed in claim 1, is characterized in that: cover body can cover mouth and the nose of user, can be translucent, transparent or nontransparent shape, and the both sides of cover body can have outstanding longer flank downwards.
3. a kind of storage oxygen mask as claimed in claim 1, is characterized in that: airflow filtering device is a kind of resistance bacterium gas permeable devices, is arc, depression or convex shape, can has medial and lateral supporter, can be resistance bacterium ventilated membrane, filter cotton, corrugated paper.
4. a kind of storage oxygen mask as claimed in claim 1, is characterized in that: side filter element, in the both sides of airflow filtering device, can be the filtering material identical or close with airflow filtering device and causes.
5. storage oxygen mask as claimed in claim 1 a kind of, is characterized in that: breathe finder on airflow filtering device or two side filter elements or lack as, be flap valve type, strip, membranaceous.
6. a kind of storage oxygen mask as claimed in claim 1, it is characterized in that: sealing device is seal groove, at cover body lower edge, in soft channel-shaped, both sides are wider, and sealing device also can be air bag, non-woven elastomer.
7. a kind of storage oxygen mask as claimed in claim 1, it is characterized in that: oxygen release pipe is oxygen diffuse releasing device, in seal groove or at cover body lower edge or in the two junction, round to half cycle, for the pipeline with aperture or sulculus, also can be channel-shaped, or be only a pipeline tapping, its end is in one end of seal groove or side, and outside is Oxygen tube joint.
8. a kind of storage oxygen mask as claimed in claim 1, it is characterized in that: the little joint of oxygen channel near-end is connected with the oxygen tube junction of oxygen release pipe end, the coupling of far-end twin adapter can be connected with the air outlet adapter of anesthesia respirator, nipple can be connected with oxygen humidification bottle joint, nipple can give prominence to coupling, concordant with external or cave in the inner, and oxygen channel distal joint also can be ordinary couplings.
9. a kind of storage oxygen mask as claimed in claim 1, is characterized in that: mask fixing band attachment is in below cover body lateral margin, can be fixed leg, fixing hole, fixing buckle, fixing adhesive tape.
10. a kind of storage oxygen mask as claimed in claim 1, is characterized in that: mask fixing band is elastomeric material Dian non-elastic material, non-woven elastomer, can fix after neck, after ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410044281.0A CN104815376A (en) | 2014-02-01 | 2014-02-01 | Oxygen-storing face mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410044281.0A CN104815376A (en) | 2014-02-01 | 2014-02-01 | Oxygen-storing face mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104815376A true CN104815376A (en) | 2015-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410044281.0A Pending CN104815376A (en) | 2014-02-01 | 2014-02-01 | Oxygen-storing face mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104815376A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110404145A (en) * | 2018-04-26 | 2019-11-05 | 罗远明 | A kind of accurate adjustable and without carbon dioxide retention oxygen therapy device of fraction of inspired oxygen |
| WO2020135062A1 (en) * | 2018-12-29 | 2020-07-02 | 罗远明 | Gas inhalation device enabling constant concentration of gas entering respiratory tract without respiratory resistance |
-
2014
- 2014-02-01 CN CN201410044281.0A patent/CN104815376A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110404145A (en) * | 2018-04-26 | 2019-11-05 | 罗远明 | A kind of accurate adjustable and without carbon dioxide retention oxygen therapy device of fraction of inspired oxygen |
| WO2020135062A1 (en) * | 2018-12-29 | 2020-07-02 | 罗远明 | Gas inhalation device enabling constant concentration of gas entering respiratory tract without respiratory resistance |
| CN111375110A (en) * | 2018-12-29 | 2020-07-07 | 罗远明 | Gas inhalation device capable of keeping concentration of gas entering respiratory tract constant and having no respiratory resistance |
| CN111375110B (en) * | 2018-12-29 | 2023-09-05 | 罗远明 | Gas inhalation device for making concentration of gas entering respiratory tract constant and having no respiratory resistance |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150805 |
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| WD01 | Invention patent application deemed withdrawn after publication |