CN105435344A - Portable efficient oxygen supply spraying device for lung - Google Patents
Portable efficient oxygen supply spraying device for lung Download PDFInfo
- Publication number
- CN105435344A CN105435344A CN201510933029.XA CN201510933029A CN105435344A CN 105435344 A CN105435344 A CN 105435344A CN 201510933029 A CN201510933029 A CN 201510933029A CN 105435344 A CN105435344 A CN 105435344A
- Authority
- CN
- China
- Prior art keywords
- oxygen
- emulsion
- container
- built
- oxygen supply
- 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
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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
-
- 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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/001—Particle size control
-
- 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
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
Abstract
The invention provides a portable efficient oxygen supply spraying device for the lung. The device is composed of a shell container, compressed air, a built-in container, oxygen, emulsion with oxygen, a microgrid and an externally-connected mask. The lower portion of the built-in container is provided with the emulsion with the high oxygen carrying capability, the upper portion of the built-in container is provided with the oxygen, and it is ensured that the emulsion with the oxygen is in the oxygen saturation state. The upper portion of the shell is made of flexible compressible materials, the lower portion of the shell is made of rigid materials connected to a catheter, a plurality of small holes are reserved in the joint, and it is ensured that the compressed air can extrude the emulsion with the oxygen when a valve of the externally-connected mask is switched on. The hole diameter of the microgrid is 1-2 micrometers, so that it is ensured that obtained atomization liquid drops are small enough in particle diameter and can be brought into the lung through breathing. The shell container is a rigid container, so that safety is ensured, and it is ensured that the shell container does not deform or leak after being inflated with the compressed air. The portable efficient oxygen supply spraying device is simple in design, convenient to carry, good in atomization effect and capable of achieving the purpose of supplying oxygen to the lung.
Description
Technical field
The present invention relates to a kind of derivatives administration device, concrete, relate to the efficient oxygen supply sprayer unit of a kind of portable pulmonary.
Background technology
In recent years, along with the development of national economy and the change of social-economic structures, China has become one of country that disastrous Public Crisis takes place frequently.The Emergent Public Events such as disaster accident, public health event and social security events such as the major natural disasters such as earthquake, great mine disaster, fire in high buildings, chemical hazardous material situations take place frequently, all cause large-area great casualties, have a strong impact on people's life safety.According to statistics, the wound wounded first peak mortality is within 1h, and now dead quantity accounts for 50% of died of wounds, how because of death that severe trauma directly causes; And the second peak mortality appears at after wound within 2 ~ 4h, this part the wounded mainly due to shock, hypoxemia and cause death, accounts for 30% of died of wounds.Therefore, quick, efficient, portable oxygen supply technology reduces the important foundation of mortality rate.
At present, on-the-spot oxygen supply technically mainly contains single oxygen cylinder, oxygen bag, nebulizer etc., but major part carries inconvenience, designs loaded down with trivial details.Wherein nebulizer is atomized taking oxygen Emulsion the usual means facilitating human body to suck, but most nebulizer all needs energising, not need external power supply, need internal battery exactly, many times inconvenient, and common nebulizer ability is not all right, is atomized the droplet particle diameter obtained and does not reach the requirement sucking and enter pulmonary.
Summary of the invention
For the deficiency in existing field, the invention provides the efficient oxygen supply sprayer unit of a kind of portable pulmonary.This apparatus design is simple and easy, easy to carry, and has good atomizing effect, can reach the object of pulmonary's oxygen supply.
For achieving the above object, the present invention adopts following technical scheme:
The efficient oxygen supply sprayer unit of a kind of portable pulmonary, is characterized in that: by outer casing container (5), compressed air (1), built-in receptacle (3), oxygen (4), takes oxygen Emulsion (2), microgrid (6) and external face shield (7) composition.
Built-in receptacle (3) bottom is the Emulsion (2) with high oxygen carrying capacity, and top is oxygen (4), ensures that taking oxygen Emulsion is in oxygen saturation state.
The shell upper of built-in receptacle (3) is divided into flexible compressible material, and bottom is divided into and is connected to supravasal rigid material.
Built-in receptacle (3) bottom and conduit connection retain multiple aperture, ensure outside junction cover valve open time, compressed air can be extruded taking oxygen Emulsion.
The aperture of microgrid (6) is 1-2 μm, enough little to ensure the atomization droplets diameter obtained, and can bring pulmonary into by breathing.
Outer casing container (5) is rigid container, to ensure safety and to be filled with compressed air (1) indeformable or leakage afterwards.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
In accompanying drawing: 1, compressed air; 2, oxygen Emulsion is taken; 3, built-in receptacle; 4, oxygen; 5, external container; 6, microgrid; 7, external face shield.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described further:
The efficient oxygen supply sprayer unit of a kind of portable pulmonary, as shown in Figure 1, this device is by outer casing container, and compressed air, built-in receptacle, oxygen, takes oxygen Emulsion, microgrid and external face shield composition.Wherein built-in receptacle bottom is the Emulsion with high oxygen carrying capacity, and top is oxygen, ensures to take oxygen Emulsion and be in oxygen saturation state, and the junction bottom conduit and built-in receptacle leaves 4 apertures uniformly, and the aperture of microgrid is 1mm.When junction cover valve open outside, compressed air extruding built-in receptacle, built-in receptacle top is compressed, oxygen Emulsion will be taken extrude along conduit, quickly through being atomized during microgrid as the very little drop of particle diameter, then to extraneous breathing mask, bringing pulmonary into by breathing, is pulmonary's oxygen supply.
Claims (6)
1. the efficient oxygen supply sprayer unit of portable pulmonary, is characterized in that: by outer casing container (5), compressed air (1), built-in receptacle (3), oxygen (4), takes oxygen Emulsion (2), microgrid (6) and external face shield (7) composition.
2. the efficient oxygen supply sprayer unit of the portable pulmonary of one according to claim 1, is characterized in that: built-in receptacle (3) bottom is the Emulsion (2) with high oxygen carrying capacity, and top is oxygen (4), ensures that taking oxygen Emulsion is in oxygen saturation state.
3. the efficient oxygen supply sprayer unit of the portable pulmonary of one according to claim 1, is characterized in that: the shell upper of built-in receptacle (3) is divided into flexible compressible material, and bottom is divided into and is connected to supravasal rigid material.
4. the efficient oxygen supply sprayer unit of the portable pulmonary of one according to claim 1, is characterized in that: built-in receptacle (3) bottom and conduit connection retain multiple aperture, ensure outside junction cover valve open time, compressed air can be extruded taking oxygen Emulsion.
5. the efficient oxygen supply sprayer unit of the portable pulmonary of one according to claim 1, is characterized in that: the aperture of microgrid (6) is 1-2 μm, enough little to ensure the atomization droplets diameter obtained, and can bring pulmonary into by breathing.
6. the efficient oxygen supply sprayer unit of the portable pulmonary of one according to claim 1, is characterized in that: outer casing container (5) is rigid container, to ensure safety and to be filled with compressed air (1) indeformable or leakage afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510933029.XA CN105435344A (en) | 2015-12-15 | 2015-12-15 | Portable efficient oxygen supply spraying device for lung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510933029.XA CN105435344A (en) | 2015-12-15 | 2015-12-15 | Portable efficient oxygen supply spraying device for lung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105435344A true CN105435344A (en) | 2016-03-30 |
Family
ID=55546256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510933029.XA Pending CN105435344A (en) | 2015-12-15 | 2015-12-15 | Portable efficient oxygen supply spraying device for lung |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105435344A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821379A (en) * | 2017-01-13 | 2017-06-13 | 天津大学 | A kind of measuring method of lung's electricity tomography |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2083935U (en) * | 1991-01-31 | 1991-09-04 | 李凤有 | Hand sprayer for administration |
| CN2625334Y (en) * | 2003-04-30 | 2004-07-14 | 黄朝纲 | Air compression type liquid aerosol apparatus |
| KR20060097347A (en) * | 2005-03-07 | 2006-09-14 | 성용제 | Apparatus for humidifying and nebulizing a fluid |
| CN101821175A (en) * | 2007-08-14 | 2010-09-01 | 动力容器公司 | Fluid e.g. medicinal fluid, delivery device, has internal receptacle of variable volume arranged in form or shape of pouch or flexible container, where receptacle contains fluid under pressure to be delivered |
| CN202875996U (en) * | 2012-11-14 | 2013-04-17 | 杨政梅 | Novel medical atomization inhalation device |
| CN103505419A (en) * | 2013-09-24 | 2014-01-15 | 上海纳米技术及应用国家工程研究中心有限公司 | Oxygen-carrying lipidosome with low surface tension and preparation method thereof |
-
2015
- 2015-12-15 CN CN201510933029.XA patent/CN105435344A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2083935U (en) * | 1991-01-31 | 1991-09-04 | 李凤有 | Hand sprayer for administration |
| CN2625334Y (en) * | 2003-04-30 | 2004-07-14 | 黄朝纲 | Air compression type liquid aerosol apparatus |
| KR20060097347A (en) * | 2005-03-07 | 2006-09-14 | 성용제 | Apparatus for humidifying and nebulizing a fluid |
| CN101821175A (en) * | 2007-08-14 | 2010-09-01 | 动力容器公司 | Fluid e.g. medicinal fluid, delivery device, has internal receptacle of variable volume arranged in form or shape of pouch or flexible container, where receptacle contains fluid under pressure to be delivered |
| CN202875996U (en) * | 2012-11-14 | 2013-04-17 | 杨政梅 | Novel medical atomization inhalation device |
| CN103505419A (en) * | 2013-09-24 | 2014-01-15 | 上海纳米技术及应用国家工程研究中心有限公司 | Oxygen-carrying lipidosome with low surface tension and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821379A (en) * | 2017-01-13 | 2017-06-13 | 天津大学 | A kind of measuring method of lung's electricity tomography |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160330 |