KR101997233B1 - The facial oxygen mask to realize higher fraction of inspired oxygen - Google Patents
The facial oxygen mask to realize higher fraction of inspired oxygen Download PDFInfo
- Publication number
- KR101997233B1 KR101997233B1 KR1020160159481A KR20160159481A KR101997233B1 KR 101997233 B1 KR101997233 B1 KR 101997233B1 KR 1020160159481 A KR1020160159481 A KR 1020160159481A KR 20160159481 A KR20160159481 A KR 20160159481A KR 101997233 B1 KR101997233 B1 KR 101997233B1
- Authority
- KR
- South Korea
- Prior art keywords
- patient
- oxygen
- valve
- plate
- communication part
- Prior art date
Links
- KLFAITBVACVTLR-UHFFFAOYSA-N CC1S(C)CC2C1CC2 Chemical compound CC1S(C)CC2C1CC2 KLFAITBVACVTLR-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0605—Means for improving the adaptation of the mask to the patient
- A61M16/0616—Means for improving the adaptation of the mask to the patient with face sealing means comprising a flap or membrane projecting inwards, such that sealing increases with increasing inhalation gas pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0875—Connecting tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
- A61M2016/102—Measuring a parameter of the content of the delivered gas
- A61M2016/1025—Measuring a parameter of the content of the delivered gas the O2 concentration
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
A storage bag for storing high-concentration oxygen to be supplied to the patient, a pathway in which high-concentration oxygen is supplied to the patient during inspiration of the patient, a first communication part opened and closed by the first valve, The first valve plate provided in the first communicating portion and the second valve plate provided in the second communicating portion form a certain angle so that the inspiration and expiration of the patient, Discloses a face oxygen mask in which a first communication portion and a second communication portion are opened and closed.
Description
The present invention relates to a facial oxygen mask for implementing a high-concentration oxygen administration, and more particularly, to a facial oxygen mask for administering high-concentration oxygen, Can be about facial oxygen mask.
The facial oxygen mask is a device for improving the respiratory condition of a patient by supplying a high concentration of oxygen to the patient. Facial oxygen masks are widely used and frequently used in general wards as well as facilities (ambulances, emergency rooms) for treating emergency patients.
These facial oxygen masks are classified into 're-breathing type' that can administer high-concentration oxygen to patients and 'simple type' that can not administer high-concentration oxygen (ie, re-breathing type). Since a nasal prong cannula is used for patients requiring low-dose oxygen, the use of a facial oxygen mask presupposes a medical judgment that the patient needs to administer a higher oxygen concentration.
For this reason, facial oxygen masks used in medical field are used more frequently than 'simple type' for 're-breathing type'. The 're-breathing type' facial oxygen mask is said to theoretically be able to supply patients with a high concentration of oxygen close to 100% (commonly referred to as 'high concentrations of oxygen', more than 80%). For this purpose, 100% oxygen accumulated in the storage bag must flow into the patient's airways and lungs when the patient is inhaled, without the presence of air outside the mask. When the patient is breathing, To be maximally discharged out of the mask so as not to be sucked in again. For this reason, the anti-respiratory face oxygen mask includes oxygen storage bags and one-way valves for air interception.
However, although the respiratory protection type masks currently used in practice have a one-way valve for venting, a one-way valve for intake, and an oxygen storage bag, the one-way valves do not operate correctly, I can not. In addition, the storage bag is not easily inflated by the oxygen introduced during the patient's breath and is not easily compressed when a negative pressure is applied to the mask during the inspiration of the patient, There is a limit in achieving the original purpose of supplying oxygen at a high concentration. In other words, most products sold as 're-breathing type' masks have very little re-breathing protection due to functional defects of the storage bag and one-sided valve, and are merely functions of a 'simple' mask.
For this reason, in practice, tracheal intubation or similar airway securing technique, which may be unnecessary for patients who need oxygen at a high concentration, is being applied. These invasive airway assurance techniques cause serious side effects and complications Have.
SUMMARY OF THE INVENTION It is an object of the present invention to provide an improved facial oxygen mask for strictly preventing a patient's re-breathing.
It is another object of the present invention to make use of a face oxygen mask suitable for a patient's condition and a face shape by proposing various forms of a face oxygen mask for strictly preventing recurrence.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are not intended to limit the invention to the particular form disclosed. ≪ / RTI >
The face oxygen mask for solving the technical problem is a storage bag for storing high-concentration oxygen to be provided to a patient, a route in which high-concentration oxygen stored in a storage bag when the patient is inhaled is provided to the patient, And a second communication part opened and closed by the second valve, wherein the first valve part and the second valve part provided in the first communication part and the second communication part provided in the first communication part, The first valve is opened by the first valve and the second valve is closed by the second valve when the patient is aspirated and the first valve is closed by the first valve when the patient is breathing, The communication portion is closed and the second plate film opens the second communication portion.
One end of the first communicating part connected to the storage bag and the other end of the second communicating part at which air is discharged to the outside may be disposed so as to face each other.
The first communication part is connected to the emergency air inflow pipe through the coupling part, and when the pressure higher than the threshold value is applied to the coupling part, the emergency air inflow pipe is opened and further oxygen can be supplied to the first communication part.
The diameter of the second communicating portion is larger than the diameter of the first communicating portion and the second plate film that opens and closes the second communicating portion may be larger than the first plate film that opens and closes the first communicating portion.
The first valve can open and close the first communication part as the second valve membrane moves by respiration of the patient.
One end of the first communicating part connected to the storage bag and the other end of the second communicating part which is discharged to the outside may be arranged to face the same direction.
According to the embodiments of the present invention, the following effects can be expected.
First, it is possible to administer a high-concentration oxygen to the patient by strictly preventing the patient's re-breathing.
Secondly, it is possible to transmit high concentration oxygen to the patient with a simple face oxygen mask, thereby preventing deterioration of the patient's condition and reducing the frequency of application of intubation or similar airway securing technique.
Third, by reducing the frequency of application of tracheal intubation or airway assis- tance, unnecessary complications and sequelae can be greatly reduced.
The effects obtainable in the embodiments of the present invention are not limited to the effects mentioned above, and other effects not mentioned can be obtained from the description of the embodiments of the present invention described below by those skilled in the art Can be clearly understood and understood. In other words, undesirable effects of implementing the present invention can also be obtained by those skilled in the art from the embodiments of the present invention.
BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention. It is to be understood, however, that the technical features of the present invention are not limited to the specific drawings, and the features disclosed in the drawings may be combined with each other to constitute a new embodiment.
1 is a front view of a face oxygen mask according to an embodiment of the present invention.
2 is a view showing a case where a face oxygen mask according to an embodiment of the present invention is worn on a patient.
3 is a front view of a face oxygen mask according to another embodiment of the present invention.
4 is a front view of a face oxygen mask according to another embodiment of the present invention.
5 is a front view of a face oxygen mask according to another embodiment of the present invention.
6 is a view showing a case where a face oxygen mask according to another embodiment of the present invention is worn on a patient.
7 is a view showing the operation of the face oxygen mask according to another embodiment proposed in the inspiration of the patient.
8 is a view showing the operation of the face oxygen mask according to another embodiment proposed at the expiration of the patient.
FIG. 9 is a diagram specifically showing a valve according to an embodiment of the present invention.
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.
The terms used in this specification will be briefly described and the present invention will be described in detail.
While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments. Also, in certain cases, there may be a term selected arbitrarily by the applicant, in which case the meaning thereof will be described in detail in the description of the corresponding invention. Therefore, the term used in the present invention should be defined based on the meaning of the term, not on the name of a simple term, but on the entire contents of the present invention.
When an element is referred to as "including" an element throughout the specification, it is to be understood that the element may include other elements as well, without departing from the spirit or scope of the present invention. Also, the terms "part," " module, "and the like described in the specification mean units for processing at least one function or operation, which may be implemented in hardware or software or a combination of hardware and software . In addition, when a part is referred to as being "connected" to another part throughout the specification, it includes not only "directly connected" but also "connected with other part in between".
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
1 is a front view of a face oxygen mask according to an embodiment of the present invention. The
In addition, the
Next, the operation between the above-described configurations according to the patient's breathing will be described in detail. First, a high concentration of oxygen is continuously supplied from an external oxygen supply device to the
During inspiration of the patient, the first valve in the
Subsequently, at the time of expiration of the patient, the first valve in the
The emergency
Alternatively, the
In the above description, the
2 is a view showing a case where a face oxygen mask according to an embodiment of the present invention is worn on a patient. The
Through this arrangement, the
3 is a front view of a face oxygen mask according to another embodiment of the present invention. The embodiment shown in FIG. 3 is substantially similar to FIG. 1, but is different from FIG. 1 in that the sizes of the
That is, in the embodiment of FIG. 3, the second communicating
The embodiment of FIG. 3 differs from FIG. 1 in that the operation of the
4 is a front view of a face oxygen mask according to another embodiment of the present invention. The embodiment of FIG. 4 is a modification of the embodiment described with reference to FIG. 3. In FIG. 4, the second communicating
1 to 3, one end of the
5 to 9, a face oxygen mask structurally different from the embodiment described above with reference to FIGS. 1 to 4 will be described. FIG. 5 is a front view of a face oxygen mask according to another embodiment of the present invention, and FIG. 6 is a view showing when a face oxygen mask according to the embodiment of FIG. 5 is worn by a patient.
The face oxygen mask provided as an embodiment of the present invention includes a
5, the
The
The
The
Meanwhile, the
The end of the
7 and 8 are diagrams showing the operation of the face oxygen mask according to the embodiment described above with reference to FIGS. 5 and 6. FIG. 7 shows the operation of the patient during inspiration, FIG. Respectively.
7 and 8, the
As shown in FIG. 7, during the inspiration of the patient, the
That is, the pressure of the gas generated when the patient is inhaled is a sum of the pressure applied to the
8, during the exhalation of the patient, the
The pressure of the gas generated when the patient is breathing opens the
FIG. 9 is a diagram specifically showing a valve according to an embodiment of the present invention.
The hypotenuse of the
It will be understood by those skilled in the art that the foregoing description of the present invention is for illustrative purposes only and that those of ordinary skill in the art can readily understand that various changes and modifications may be made without departing from the spirit or essential characteristics of the present invention. will be. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.
The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.
Claims (6)
A storage bag for storing high concentration oxygen to be provided to the patient;
Wherein the high-concentration oxygen stored in the storage bag when the patient is inhaling is a path provided to the patient, the first communication portion being opened / closed by the first valve; And
A second communicating part opened and closed by the second valve plate, wherein the second communicating part is a path through which the air expelled at the patient's expiration time is discharged to the outside,
Wherein the first plate and the second plate provided on the first and second communicating portions are integrally formed to have a predetermined angle of a V shape and the first plate and the second plate are formed integrally with each other, And the first valve plate automatically opens and closes the first connection part in accordance with the movement of the second valve plate by the patient's breathing,
The diameter of the second communicating part is formed to be larger than the diameter of the first communicating part, the size of the second plate film that opens and closes the second communicating part is formed to be larger than the size of the first plate film that opens and closes the first communicating part,
The first communication part is connected to the emergency air inflow pipe through the coupling part,
Wherein the engaging portion is formed in the form of an elastic member or a one-
Wherein the emergency air inlet pipe is automatically separated or opened from the first communication part and further supplied with oxygen to the first communication part when a pressure equal to or higher than a threshold value is applied to the coupling part within a predetermined time, oxygen mask.
Wherein one end of one end of the first communication part connected to the storage bag and one end of the other end of the second communication part, through which the air is discharged to the outside, are disposed so as to face each other in opposite directions.
Wherein one end of one end of the first communication part connected to the storage bag and one end of the other end of the second communication part, from which the air is discharged to the outside, are oriented in the same direction.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160159481A KR101997233B1 (en) | 2016-11-28 | 2016-11-28 | The facial oxygen mask to realize higher fraction of inspired oxygen |
PCT/KR2017/010814 WO2018097469A2 (en) | 2016-11-28 | 2017-09-28 | Oxygen face mask for implementing high-concentration oxygenation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160159481A KR101997233B1 (en) | 2016-11-28 | 2016-11-28 | The facial oxygen mask to realize higher fraction of inspired oxygen |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20180060229A KR20180060229A (en) | 2018-06-07 |
KR101997233B1 true KR101997233B1 (en) | 2019-07-05 |
Family
ID=62196208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020160159481A KR101997233B1 (en) | 2016-11-28 | 2016-11-28 | The facial oxygen mask to realize higher fraction of inspired oxygen |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR101997233B1 (en) |
WO (1) | WO2018097469A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230036325A (en) | 2021-09-07 | 2023-03-14 | 이영희 | Medical oxygen mask |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111388812A (en) * | 2020-03-25 | 2020-07-10 | 中国人民解放军第四军医大学 | Integrative device of disinfection is collected to aerosol suitable for new coronavirus patient atomizing |
GB2613306A (en) * | 2020-08-12 | 2023-05-31 | Fisher & Paykel Healthcare Ltd | Positive pressure breathing circuit |
KR20220162298A (en) | 2021-06-01 | 2022-12-08 | 주식회사 베스트씨피알 | The facial oxygen mask to realize higher fraction of inspired oxygen |
CN114194602B (en) * | 2021-12-27 | 2023-01-31 | 浙江省农业科学院 | Sealing bag for pork fresh-keeping storage |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009544371A (en) * | 2006-07-28 | 2009-12-17 | レスメド・リミテッド | Providing respiratory therapy |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11276589A (en) * | 1998-03-30 | 1999-10-12 | Suzuki Motor Corp | Three-pronged tube |
KR101489430B1 (en) * | 2012-02-16 | 2015-02-03 | 연세대학교 원주산학협력단 | Manual operated artificial respiration apparatus |
KR101456876B1 (en) * | 2012-09-27 | 2014-10-31 | 제주대학교 산학협력단 | Manual-Ambu with assessment of pulmonary function |
KR101549684B1 (en) * | 2013-06-21 | 2015-09-03 | 주식회사 옵티메드 | Portable breathing device for multiple user |
-
2016
- 2016-11-28 KR KR1020160159481A patent/KR101997233B1/en active IP Right Grant
-
2017
- 2017-09-28 WO PCT/KR2017/010814 patent/WO2018097469A2/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009544371A (en) * | 2006-07-28 | 2009-12-17 | レスメド・リミテッド | Providing respiratory therapy |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230036325A (en) | 2021-09-07 | 2023-03-14 | 이영희 | Medical oxygen mask |
Also Published As
Publication number | Publication date |
---|---|
WO2018097469A2 (en) | 2018-05-31 |
KR20180060229A (en) | 2018-06-07 |
WO2018097469A3 (en) | 2018-08-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101997233B1 (en) | The facial oxygen mask to realize higher fraction of inspired oxygen | |
US6792947B1 (en) | Flow control valve for manual resuscitator devices | |
US7445006B2 (en) | Aerosol inhalation system and interface accessory for use therewith | |
AU2014336976B2 (en) | Improved oxygenating apparatus | |
US20080210242A1 (en) | Mask-nebulizer-metered-dose-inhaler assembly | |
US20040084048A1 (en) | High FIO2 oxygen mask with a sequential dilution feature and filter | |
CA2889417A1 (en) | Aerosol delivery system | |
US20210252236A1 (en) | Respiratory therapy devices and assemblies | |
US7066174B1 (en) | Breathing assistance apparatus | |
JP7237216B2 (en) | ventilation mask | |
WO2016097941A2 (en) | Fresh air and anti-asphyxiation assembly | |
US11253670B1 (en) | Respiratory isolation and/or treatment devices and methods of using the same | |
US20090064996A1 (en) | Duo chamber | |
JP2002345966A (en) | Device for preventing backflow of exhalation to inhaler | |
CN113633861B (en) | Bidirectional ventilation structure and oxygen supply device capable of adjusting concentration of inhaled oxygen | |
GB2285396A (en) | Rebreathing bag inhaler | |
US20100101568A1 (en) | Inhalation Anesthetic Device | |
KR20220162298A (en) | The facial oxygen mask to realize higher fraction of inspired oxygen | |
CN219700761U (en) | External breather valve and breathing machine that breathing machine was used | |
TWI763508B (en) | Fluid mixing apparatus such as a ventilator | |
EP4374900A1 (en) | Respiration device and system for positive pressure ventilation and continuous positive airway pressure treatment for neonatal resuscitation | |
US20210308398A1 (en) | Nitrous oxide sedation administration system | |
JP4625640B2 (en) | Cuffed tube | |
JPH08252314A (en) | Artificial respiratory device | |
US20170007793A1 (en) | Non-Rebreather Face Mask |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant |