CN106861004A - Heart and brain internal medicine oxygen face mask - Google Patents
Heart and brain internal medicine oxygen face mask Download PDFInfo
- Publication number
- CN106861004A CN106861004A CN201710082212.2A CN201710082212A CN106861004A CN 106861004 A CN106861004 A CN 106861004A CN 201710082212 A CN201710082212 A CN 201710082212A CN 106861004 A CN106861004 A CN 106861004A
- Authority
- CN
- China
- Prior art keywords
- air guide
- sleeve
- guide port
- cover body
- connected entrance
- 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.)
- Pending
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 239000001301 oxygen Substances 0.000 title claims abstract description 35
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 35
- 239000003814 drug Substances 0.000 title claims abstract description 19
- 210000004556 brain Anatomy 0.000 title claims abstract description 16
- 206010028748 Nasal obstruction Diseases 0.000 claims abstract description 30
- 238000009423 ventilation Methods 0.000 claims abstract description 5
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 description 3
- 208000010513 Stupor Diseases 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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. ventilators; 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. ventilators; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative 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. ventilators; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0666—Nasal cannulas or tubing
- A61M16/0672—Nasal cannula assemblies for oxygen therapy
-
- 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. ventilators; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0666—Nasal cannulas or tubing
- A61M16/0672—Nasal cannula assemblies for oxygen therapy
- A61M16/0677—Gas-saving devices therefor
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0208—Oxygen
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0606—Face
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0618—Nose
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)
- Otolaryngology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
A kind of heart and brain internal medicine oxygen face mask, sleeve connects the space of muzzle cover body inner side and outer side, and air guide port is offered in the sleeve lateral wall on the inside of muzzle cover body, is connected by the way that flexible pipe is closed between air guide port and air inlet pipe；Slide anteroposterior airtight connection has nasal obstruction in sleeve, and the cylindrical shape closed for inner end opening, outer end of having a stuffy nose, the outer end of nasal obstruction is fixedly connected with push rod, connected entrance is offered on the side wall of nasal obstruction, and the movement locus of connected entrance is by air guide port；Mouth of taking a breath is further opened with the side wall of air guide port rear side sleeve, connected entrance intersects rear, ventilation mouth with air guide port and connects the space of muzzle cover body inner side and outer side.Sleeve is to be flexible coupling with muzzle cover body.Connected entrance is located at the rear end of nasal obstruction side wall, and air guide port is located at the front end of sleeve lateral wall.Connected entrance is circular port, and air guide port is the strip shape gob set along the connected entrance direction of motion.Pin is fixedly connected with push rod, pin is orthogonal with push rod, the length of pin is more than the distance between push rod and sleeve lining.
Description
Technical field
The present invention relates to a kind of medicine equipment of oxygen uptake, more particularly to a kind of heart and brain internal medicine oxygen face mask.
Background technology
In clinical medicine, especially in heart and brain internal medicine, oxygen uptake instrument is often used, more common has oxygen face mask
And oxygen inhaling nose stuffer, oxygen face mask and oxygen inhaling nose stuffer can improve the utilization rate of accumulation gas, and then improve the dense of oxygen intake
Degree, it is adaptable to dyspneic patient.Oxygen face mask is covered in above the nose and mouth of patient when in use, can be fast and effectively
Improve blood oxygen saturation, improve patient's anaerobic condition, more suitable for severe, stupor and postoperative patient, treat conditions of patients take a turn for the better,
When needing long-term low discharge oxygen uptake, cannot be further continued for using oxygen face mask because now patient can feel to feel oppressed, and
Shi Genghuan oxygen inhaling nose stuffers, this undoubtedly causes the waste of medicine equipment.And, it is bad when good during some patient's state of an illness, it is necessary to repeatedly
Oxygen uptake instrument is changed, more workloads are also brought.
The content of the invention
The present invention for deficiency, there is provided it is a kind of can free switching, it is easy to use, avoid waste heart and brain internal medicine oxygen uptake
Mask.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of heart and brain internal medicine oxygen face mask, including muzzle
Cover body, muzzle cover body is closed to be communicated with air inlet pipe, it is characterised in that airtight connection has sleeve on muzzle cover body, and sleeve two ends are equal
The space of muzzle cover body inner side and outer side is connected, is offered in the sleeve lateral wall on the inside of muzzle cover body by band opening, sleeve
Air guide port, connects between air guide port and air inlet pipe by the way that flexible pipe is closed；Slide anteroposterior airtight connection has nasal obstruction in sleeve, and having a stuffy nose is
Inner end opening, the cylindrical shape of outer end closing, the outer end of nasal obstruction are fixedly connected with push rod, connected entrance are offered on the side wall of nasal obstruction,
The movement locus of connected entrance is by air guide port；Take a breath mouth, connected entrance and air guide are further opened with the side wall of air guide port rear side sleeve
Intersecting rear, the ventilation mouth of mouth connects the space of muzzle cover body inner side and outer side.
According to described heart and brain internal medicine oxygen face mask, it is characterised in that the sleeve is to be flexible coupling with muzzle cover body.
According to described heart and brain internal medicine oxygen face mask, it is characterised in that the sleeve is located at muzzle cover body middle part.
According to described heart and brain internal medicine oxygen face mask, it is characterised in that the connected entrance is located at nasal obstruction side wall
Rear end, the air guide port is located at the front end of the sleeve lateral wall.
According to described heart and brain internal medicine oxygen face mask, it is characterised in that the connected entrance and air guide port are circular port,
Less than the diameter of air guide port, the area of connected entrance is the 1/3 to 4/5 of air guide open area to the diameter of connected entrance.
According to described heart and brain internal medicine oxygen face mask, it is characterised in that the connected entrance is circular port, the air guide port
It is the strip shape gob set along the connected entrance direction of motion, the length of air guide port is 1.5 to 3 times of connected entrance diameter.
According to described heart and brain internal medicine oxygen face mask, it is characterised in that the push rod outer end is fixedly connected with lever.
According to described heart and brain internal medicine oxygen face mask, it is characterised in that be fixedly connected with pin, pin on the push rod
Orthogonal with push rod, the length of pin is more than the distance between push rod and described sleeve lining.
The present invention will nasal obstruction fusion in mask, when running into severe, when the patient of stupor needs first aid, pull nose backward
Plug, the present invention just can be used as oxygen face mask, after sb.'s illness took a favorable turn for patient, nasal obstruction be promoted forward, by nasal obstruction insertion patient's nose
In, patient just can carry out prolonged low discharge oxygen uptake, and two kinds of oxygen inhalation modes can be easy for operation with free switching.And this
Invention one-object-many-purposes, it is to avoid waste.
Brief description of the drawings
Fig. 1 is the structural representation after nasal obstruction in the present invention is forward extended out；
Fig. 2 is the structural representation after bouncing back backward of having a stuffy nose in the present invention；
Fig. 3 is the present invention looks up structural representation of Fig. 1 middle sleeves；
Fig. 4 is the present invention looks up structural representation of nasal obstruction in Fig. 1.
In accompanying drawing：
1st, muzzle cover body；2nd, have a stuffy nose；3rd, connected entrance；4th, sleeve；5th, push rod；6th, pin；7th, lever；8th, air guide port；9th, flexible pipe；
10th, air inlet pipe；11st, ventilation mouth.
Specific embodiment
Principle of the invention and feature are described below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
It is non-for limiting the scope of the present invention.
As shown in Figures 1 to 4, a kind of heart and brain internal medicine oxygen face mask, including muzzle cover body 1, the closed connection of muzzle cover body 1
There is air inlet pipe 10, airtight connection has sleeve 4 on muzzle cover body 1, sleeve 4 is located at the middle part of muzzle cover body 1.The equal band in the two ends of sleeve 4 is opened
Mouthful, sleeve 4 connects the space of the inner side and outer side of muzzle cover body 1, and sleeve 4, to be flexible coupling, is easy to regulating sleeve with muzzle cover body 1
4 angle, is beneficial to insertion nasal obstruction 2 in patient's nose.
Air guide port 8 is offered on the side wall of sleeve 4 of the inner side of muzzle cover body 1, is passed through between air guide port 8 and air inlet pipe 10
The closed connection of flexible pipe 9；Slide anteroposterior airtight connection has nasal obstruction 2 in sleeve 4, and nasal obstruction 2 is inner end opening, the cylinder of outer end closing
Shape, the outer end of nasal obstruction 2 is fixedly connected with push rod 5, and connected entrance 3, the movement locus warp of connected entrance 3 are offered on the side wall of nasal obstruction 2
Cross air guide port 8.When need the present invention used as mask when, backward pull nasal obstruction 2, the rear end of sleeve 4 is blocked, the front end of sleeve 4
Connected with air inlet pipe 10, patient can normally oxygen uptake；When needing the present invention only to be used as nasal obstruction, nasal obstruction 2 is promoted forward, make company
Port 3 and the juxtaposition of air guide port 8, oxygen out, just can be used through nasal obstruction 2 during nasal obstruction 2 is inserted into patient's nose.Meanwhile, pass through
The size of control connected entrance 3 and the faying surface of air guide port 8, moreover it is possible to control the flow velocity of oxygen to a certain extent.
Mouth 11 of taking a breath is further opened with the side wall of the rear side sleeve 4 of air guide port 8, after connected entrance 3 intersects with air guide port 8, is taken a breath
Mouth 11 connects the space of the inner side and outer side of muzzle cover body 1.After patient is using nasal obstruction, because ventilation mouth is by muzzle cover body 1
Side connects with the space in outside, therefore patient has no the sense of discomfort.
The connected entrance 3 is located at the rear end of 2 side walls of nasal obstruction, and air guide port 8 is located at the front end of the side wall of sleeve 4, can so contract
The entire length of brachyrhinia plug 2, makes compact conformation of the present invention.
Used as a kind of embodiment, the connected entrance 3 and air guide port 8 are circular port, and the diameter of connected entrance 3 is less than air guide port
8 diameter, the area of connected entrance 3 is the 1/3 to 4/5 of the area of air guide port 8.
Used as another embodiment, the connected entrance 3 is circular port, and the air guide port 8 is to be set along the direction of motion of connected entrance 3
The strip shape gob put, the length of air guide port 8 is 1.5 to 3 times of the diameter of connected entrance 3.
In addition, the outer end of push rod 5 is fixedly connected with lever 7.Pin 6 is fixedly connected with push rod 5, pin 6 is mutual with push rod 5
Vertically, the length of pin 6 is more than the distance between push rod 5 and the inwall of the sleeve 4.Stretching for nasal obstruction 2 can be controlled by pin 6
Enter length, be also avoided that connected entrance 3 excessively inwardly, staggers with air guide port 8, influence patients accepting oxygen inhalation.
Claims (1)
1. a kind of heart and brain internal medicine oxygen face mask, including muzzle cover body, muzzle cover body is closed to be communicated with air inlet pipe, and its feature exists
In airtight connection has sleeve on muzzle cover body, and sleeve two ends band opening, sleeve connects the space of muzzle cover body inner side and outer side
It is logical, air guide port is offered in the sleeve lateral wall on the inside of muzzle cover body, the closed company of flexible pipe is passed through between air guide port and air inlet pipe
It is logical；Slide anteroposterior airtight connection has nasal obstruction in sleeve, the cylindrical shape closed for inner end opening, outer end of having a stuffy nose, and the outer end of nasal obstruction is consolidated
Surely push rod is connected with, connected entrance is offered on the side wall of nasal obstruction, the movement locus of connected entrance is by air guide port；Air guide port rear side set
Mouth of taking a breath is further opened with the side wall of cylinder, connected entrance intersects rear, ventilation mouth with air guide port by the sky of muzzle cover body inner side and outer side
Between connect；The connected entrance is located at the rear end of nasal obstruction side wall, and the air guide port is located at the front end of the sleeve lateral wall；It is described
Push rod outer end is fixedly connected with lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710082212.2A CN106861004A (en) | 2015-07-22 | 2015-07-22 | Heart and brain internal medicine oxygen face mask |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710082212.2A CN106861004A (en) | 2015-07-22 | 2015-07-22 | Heart and brain internal medicine oxygen face mask |
| CN201510431184.1A CN104958819B (en) | 2015-07-22 | 2015-07-22 | Oxygen inhalation mask used in cardio-cerebral medical department |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510431184.1A Division CN104958819B (en) | 2015-07-22 | 2015-07-22 | Oxygen inhalation mask used in cardio-cerebral medical department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106861004A true CN106861004A (en) | 2017-06-20 |
Family
ID=54213013
Family Applications (14)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611133598.7A Active CN106730221B (en) | 2015-07-22 | 2015-07-22 | Medical oxygen respirator |
| CN201710082213.7A Active CN106620985B (en) | 2015-07-22 | 2015-07-22 | A kind of heart and brain internal medicine oxygen face mask |
| CN201710082207.1A Active CN106902435B (en) | 2015-07-22 | 2015-07-22 | A kind of heart and brain internal medicine oxygen face mask |
| CN201510431184.1A Expired - Fee Related CN104958819B (en) | 2015-07-22 | 2015-07-22 | Oxygen inhalation mask used in cardio-cerebral medical department |
| CN201710082220.7A Active CN106823091B (en) | 2015-07-22 | 2015-07-22 | A kind of internal medicine oxygen face mask |
| CN201710082222.6A Pending CN107029332A (en) | 2015-07-22 | 2015-07-22 | A kind of internal medicine oxygen face mask |
| CN201710082215.6A Active CN106620986B (en) | 2015-07-22 | 2015-07-22 | Heart and brain internal medicine oxygen face mask |
| CN201710082208.6A Pending CN106861003A (en) | 2015-07-22 | 2015-07-22 | Heart and brain internal medicine oxygen face mask |
| CN201710082221.1A Pending CN107029331A (en) | 2015-07-22 | 2015-07-22 | A kind of heart and brain internal medicine oxygen face mask |
| CN201611133600.0A Pending CN106693139A (en) | 2015-07-22 | 2015-07-22 | Medical multifunctional oxygen inhalator |
| CN201710082214.1A Pending CN107050613A (en) | 2015-07-22 | 2015-07-22 | A kind of internal medicine oxygen face mask |
| CN201611133594.9A Active CN106730220B (en) | 2015-07-22 | 2015-07-22 | Multifunctional oxygen respirator |
| CN201611133599.1A Expired - Fee Related CN106512172B (en) | 2015-07-22 | 2015-07-22 | Medical oxygen-absorption mask |
| CN201710082212.2A Pending CN106861004A (en) | 2015-07-22 | 2015-07-22 | Heart and brain internal medicine oxygen face mask |
Family Applications Before (13)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611133598.7A Active CN106730221B (en) | 2015-07-22 | 2015-07-22 | Medical oxygen respirator |
| CN201710082213.7A Active CN106620985B (en) | 2015-07-22 | 2015-07-22 | A kind of heart and brain internal medicine oxygen face mask |
| CN201710082207.1A Active CN106902435B (en) | 2015-07-22 | 2015-07-22 | A kind of heart and brain internal medicine oxygen face mask |
| CN201510431184.1A Expired - Fee Related CN104958819B (en) | 2015-07-22 | 2015-07-22 | Oxygen inhalation mask used in cardio-cerebral medical department |
| CN201710082220.7A Active CN106823091B (en) | 2015-07-22 | 2015-07-22 | A kind of internal medicine oxygen face mask |
| CN201710082222.6A Pending CN107029332A (en) | 2015-07-22 | 2015-07-22 | A kind of internal medicine oxygen face mask |
| CN201710082215.6A Active CN106620986B (en) | 2015-07-22 | 2015-07-22 | Heart and brain internal medicine oxygen face mask |
| CN201710082208.6A Pending CN106861003A (en) | 2015-07-22 | 2015-07-22 | Heart and brain internal medicine oxygen face mask |
| CN201710082221.1A Pending CN107029331A (en) | 2015-07-22 | 2015-07-22 | A kind of heart and brain internal medicine oxygen face mask |
| CN201611133600.0A Pending CN106693139A (en) | 2015-07-22 | 2015-07-22 | Medical multifunctional oxygen inhalator |
| CN201710082214.1A Pending CN107050613A (en) | 2015-07-22 | 2015-07-22 | A kind of internal medicine oxygen face mask |
| CN201611133594.9A Active CN106730220B (en) | 2015-07-22 | 2015-07-22 | Multifunctional oxygen respirator |
| CN201611133599.1A Expired - Fee Related CN106512172B (en) | 2015-07-22 | 2015-07-22 | Medical oxygen-absorption mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (14) | CN106730221B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111450375A (en) * | 2018-12-30 | 2020-07-28 | 乐清市川嘉电气科技有限公司 | Oxygen inhalation mask |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730221B (en) * | 2015-07-22 | 2019-03-29 | 佛山市美客医疗科技有限公司 | Medical oxygen respirator |
| CN111298265A (en) * | 2019-02-03 | 2020-06-19 | 毛红玲 | Medical oxygen inhalation mask |
| CN110251794B (en) * | 2019-07-09 | 2021-06-04 | 河南省斯科赛斯科技发展有限公司 | Oxygen inhalation mask |
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| US4248218A (en) * | 1978-09-22 | 1981-02-03 | Fischer Charles M | Gas administration scavenging mask |
| US7255107B1 (en) * | 2003-10-14 | 2007-08-14 | Gomez Roy C | Nasal mask assembly for nasal delivery |
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| CN202342645U (en) * | 2011-11-24 | 2012-07-25 | 于澎 | Oxygen face mask |
| CN203469183U (en) * | 2013-08-27 | 2014-03-12 | 刁力 | Oxygen inhalation mask for endocrinology department |
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| US2134124A (en) * | 1937-04-23 | 1938-10-25 | American Hard Rubber Co | Hard rubber article and method of producing same |
| US3124124A (en) * | 1957-10-16 | 1964-03-10 | cross | |
| FR2676650B1 (en) * | 1991-05-22 | 1993-08-13 | Lemitouard Anne | FACIAL RESPIRATORY MASK. |
| US6938619B1 (en) * | 2000-06-13 | 2005-09-06 | Scott Laboratories, Inc. | Mask free delivery of oxygen and ventilatory monitoring |
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| US8616209B2 (en) * | 2010-02-19 | 2013-12-31 | Resmed Limited | Supplemental gas delivery device for mask assembly |
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| CN203417389U (en) * | 2013-08-15 | 2014-02-05 | 刘同赏 | Emergency treatment mask |
| CN203954402U (en) * | 2014-04-15 | 2014-11-26 | 陈金辉 | Respirator for Sleep Apnea-hypopnea Syndrome patient |
| CN203954408U (en) * | 2014-07-28 | 2014-11-26 | 钟海 | A kind of medical breathing mask through mouth and nose dual pathways oxygen supply |
| CN204261165U (en) * | 2014-11-19 | 2015-04-15 | 肖爱军 | A kind of nose cup |
| CN106730221B (en) * | 2015-07-22 | 2019-03-29 | 佛山市美客医疗科技有限公司 | Medical oxygen respirator |
| CN204972614U (en) * | 2015-07-22 | 2016-01-20 | 梁艳 | Heart brain oxygen inhalation mask for internal medicine |
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2015
- 2015-07-22 CN CN201611133598.7A patent/CN106730221B/en active Active
- 2015-07-22 CN CN201710082213.7A patent/CN106620985B/en active Active
- 2015-07-22 CN CN201710082207.1A patent/CN106902435B/en active Active
- 2015-07-22 CN CN201510431184.1A patent/CN104958819B/en not_active Expired - Fee Related
- 2015-07-22 CN CN201710082220.7A patent/CN106823091B/en active Active
- 2015-07-22 CN CN201710082222.6A patent/CN107029332A/en active Pending
- 2015-07-22 CN CN201710082215.6A patent/CN106620986B/en active Active
- 2015-07-22 CN CN201710082208.6A patent/CN106861003A/en active Pending
- 2015-07-22 CN CN201710082221.1A patent/CN107029331A/en active Pending
- 2015-07-22 CN CN201611133600.0A patent/CN106693139A/en active Pending
- 2015-07-22 CN CN201710082214.1A patent/CN107050613A/en active Pending
- 2015-07-22 CN CN201611133594.9A patent/CN106730220B/en active Active
- 2015-07-22 CN CN201611133599.1A patent/CN106512172B/en not_active Expired - Fee Related
- 2015-07-22 CN CN201710082212.2A patent/CN106861004A/en active Pending
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| US4248218A (en) * | 1978-09-22 | 1981-02-03 | Fischer Charles M | Gas administration scavenging mask |
| US7255107B1 (en) * | 2003-10-14 | 2007-08-14 | Gomez Roy C | Nasal mask assembly for nasal delivery |
| CN202069983U (en) * | 2011-06-02 | 2011-12-14 | 纪春梅 | Novel anaesthetic mask |
| CN202342645U (en) * | 2011-11-24 | 2012-07-25 | 于澎 | Oxygen face mask |
| CN203469183U (en) * | 2013-08-27 | 2014-03-12 | 刁力 | Oxygen inhalation mask for endocrinology department |
| CN203694330U (en) * | 2014-02-22 | 2014-07-09 | 刘锡昌 | Oxygen mask for respiratory medicine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111450375A (en) * | 2018-12-30 | 2020-07-28 | 乐清市川嘉电气科技有限公司 | Oxygen inhalation mask |
| CN111450374A (en) * | 2018-12-30 | 2020-07-28 | 乐清市川嘉电气科技有限公司 | Oxygen inhalation mask |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106620986A (en) | 2017-05-10 |
| CN106902435B (en) | 2019-05-28 |
| CN107029331A (en) | 2017-08-11 |
| CN106730220A (en) | 2017-05-31 |
| CN106823091A (en) | 2017-06-13 |
| CN106693139A (en) | 2017-05-24 |
| CN106730221A (en) | 2017-05-31 |
| CN106512172B (en) | 2019-01-15 |
| CN104958819B (en) | 2017-03-22 |
| CN106620986B (en) | 2018-11-20 |
| CN107029332A (en) | 2017-08-11 |
| CN106902435A (en) | 2017-06-30 |
| CN106730221B (en) | 2019-03-29 |
| CN104958819A (en) | 2015-10-07 |
| CN106823091B (en) | 2019-03-05 |
| CN106512172A (en) | 2017-03-22 |
| CN106620985B (en) | 2018-10-09 |
| CN106861003A (en) | 2017-06-20 |
| CN106730220B (en) | 2018-12-25 |
| CN107050613A (en) | 2017-08-18 |
| CN106620985A (en) | 2017-05-10 |
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Application publication date: 20170620 |