CN103908719A - Convenient oxygen bag for environmental protection - Google Patents
Convenient oxygen bag for environmental protection Download PDFInfo
- Publication number
- CN103908719A CN103908719A CN201410139944.7A CN201410139944A CN103908719A CN 103908719 A CN103908719 A CN 103908719A CN 201410139944 A CN201410139944 A CN 201410139944A CN 103908719 A CN103908719 A CN 103908719A
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- CN
- China
- Prior art keywords
- air bag
- bag
- environmental protection
- oxygen
- convenient
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- 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.)
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Abstract
The invention discloses a convenient oxygen bag for environmental protection and belongs to the technical field of medical instruments. The oxygen bag mainly comprises an air bag, an exhaust pipe is arranged at the upper end of the air bag, an exhaust valve matched with the exhaust pipe is arranged on the exhaust pipe, an inflation pipe is arranged at the lower end of the air bag, an inflation valve matched with the inflation pipe is arranged on the inflation pipe, a purifying layer is arranged on the inner upper side of the air bag and composed of a plurality of purifying chambers, and heaters which are located between the purifying layer and the inflation pipe are arranged on two sides inside the air bag respectively. The convenient oxygen bag is simple in structure, ingenious in design, safe and reliable, convenient to carry and low in production cost, oxygen is repurified through physical principles, and the oxygen bag can be ensured to deliver oxygen to a patient persistently.
Description
Technical field
The present invention relates to medical instruments field, relate in particular to the convenient oxygen bag of a kind of environmental protection.
Background technology
Oxygen bag is the medical care equipment for emergency rescue patient, and oxygen bag volume is little, lightweight, uses
Get up very convenient, in the time that needs are given patient's oxygen supply, appendix is communicated with oxygen-inhaling hood or directly gas tube is inserted in patient's nostril, then open valve.The weak point that existing oxygen bag exists is, in the time of oxygen supply, in oxygen bag, the pressure of oxygen must be greater than atmospheric pressure, only in this way oxygen could be supplied with patient's use automatically, if the pressure of oxygen is less than atmospheric pressure in oxygen bag, oxygen bag cannot be given patient's oxygen supply automatically, must adopt the method for both hands extruding oxygen could be exported, use very inconvenient.
Summary of the invention
The technical problem to be solved in the present invention is to provide the convenient oxygen bag of a kind of environmental protection, and this environmental protection is simple in structure with convenient oxygen bag, with low cost, easy to use, safe and reliable, ensures that oxygen bag is patient's oxygen therapy sustainably.
The present invention takes following technical scheme to realize: the convenient oxygen bag of a kind of environmental protection, it mainly comprises air bag, described air bag upper end is provided with exhaustor, air bleeding valve with matching is set on described exhaustor, described air bag lower end is provided with gas tube, described gas tube is provided with charge valve with matching, described inside air bag upside is provided with purifying layer, described purifying layer is made up of several clean rooms, described inside air bag both sides are respectively equipped with heater, and described heater is between described purifying layer and described gas tube.
Described purifying layer cross section is the concentric circular screen frame composition of several nickel coated steel wire braidings.
On described screen frame, be equipped with some active carbons.
Described heater is infrared ray low-temperature heater.
Described air bag is to be made up of PVC material.
The present invention has following beneficial effect in sum: this product structure is simple, designs ingenious.
1, inside of the present invention is provided with purifying layer, by physical principle, oxygen is purified again, safe and reliable;
2, inside of the present invention is provided with heater, can ensure that oxygen bag is patient's oxygen therapy sustainably;
3, easy to carry;
4, production cost is low.
Brief description of the drawings
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1, charge valve; 2, gas tube; 3, heater; 4, purifying layer; 5, exhaustor; 6, air bleeding valve; 7, air bag.
Detailed description of the invention
As shown in Figure 1, the convenient oxygen bag of a kind of environmental protection, it mainly comprises air bag 7, described air bag 7 upper ends are provided with exhaustor 5, air bleeding valve 6 with matching is set on described exhaustor 5, described air bag 7 lower ends are provided with gas tube 2, described gas tube 2 is provided with charge valve 1 with matching, described air bag 7 upper inside are provided with purifying layer 4, described purifying layer 4 is made up of several clean rooms, the inner both sides of described air bag 7 are respectively equipped with heater 3, and described heater 3 is between described purifying layer 4 and described gas tube 2.
Described purifying layer 4 cross sections are the concentric circular screen frame composition of several nickel coated steel wire braidings.
On described screen frame, be equipped with some active carbons, by physical principle, oxygen purified again, safe and reliable.
Described heater 3 is infrared ray low-temperature heater, can ensure that oxygen bag is patient's oxygen therapy sustainably.
Described air bag 7 is to be made up of PVC material, and easy to carry, production cost is low.
The above is the embodiment of the present invention, and the equivalence of doing according to structure, feature and principle described in the present patent application scope therefore all changes or modifies, and is included in patent claim of the present invention.
Claims (5)
1. the convenient oxygen bag of environmental protection, it mainly comprises air bag, it is characterized in that: described air bag upper end is provided with exhaustor, air bleeding valve with matching is set on described exhaustor, and described air bag lower end is provided with gas tube, and described gas tube is provided with charge valve with matching, described inside air bag upside is provided with purifying layer, described purifying layer is made up of several clean rooms, and described inside air bag both sides are respectively equipped with heater, and described heater is between described purifying layer and described gas tube.
2. the convenient oxygen bag of environmental protection according to claim 1, is characterized in that: described purifying layer cross section is the concentric circular screen frame composition of several nickel coated steel wire braidings.
3. the convenient oxygen bag of environmental protection according to claim 2, is characterized in that: on described screen frame, be equipped with some active carbons.
4. the convenient oxygen bag of environmental protection according to claim 1, is characterized in that: described heater is infrared ray low-temperature heater.
5. the convenient oxygen bag of environmental protection according to claim 1, is characterized in that: described air bag is to be made up of PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410139944.7A CN103908719A (en) | 2014-04-09 | 2014-04-09 | Convenient oxygen bag for environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410139944.7A CN103908719A (en) | 2014-04-09 | 2014-04-09 | Convenient oxygen bag for environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103908719A true CN103908719A (en) | 2014-07-09 |
Family
ID=51034915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410139944.7A Pending CN103908719A (en) | 2014-04-09 | 2014-04-09 | Convenient oxygen bag for environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103908719A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144170A (en) * | 2017-12-26 | 2018-06-12 | 宁波江北清纬环保科技有限公司 | A kind of convenient oxygen bag |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4019509A (en) * | 1975-08-28 | 1977-04-26 | Lockheed Missiles & Space Company, Inc. | Self-rescue breathing apparatus |
| US5222491A (en) * | 1992-05-29 | 1993-06-29 | Thomas Samuel D | Temporary patient ventilator |
| US5279289A (en) * | 1991-10-15 | 1994-01-18 | Kirk Gilbert M | Resuscitator regulator with carbon dioxide detector |
| US5975078A (en) * | 1997-07-22 | 1999-11-02 | Pauley; Randall O. | Respiratory monitoring apparatus |
| US20010029950A1 (en) * | 2000-02-22 | 2001-10-18 | Haubeil George W. | Filtered resuscitation bag valve mask and adapter |
| US20080251082A1 (en) * | 2007-04-12 | 2008-10-16 | Sinha Shailendra K | Breathing circuit |
| CN202961420U (en) * | 2012-12-15 | 2013-06-05 | 于学勇 | Emergency oxygen bag for respiratory medicine department |
-
2014
- 2014-04-09 CN CN201410139944.7A patent/CN103908719A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4019509A (en) * | 1975-08-28 | 1977-04-26 | Lockheed Missiles & Space Company, Inc. | Self-rescue breathing apparatus |
| US5279289A (en) * | 1991-10-15 | 1994-01-18 | Kirk Gilbert M | Resuscitator regulator with carbon dioxide detector |
| US5222491A (en) * | 1992-05-29 | 1993-06-29 | Thomas Samuel D | Temporary patient ventilator |
| US5975078A (en) * | 1997-07-22 | 1999-11-02 | Pauley; Randall O. | Respiratory monitoring apparatus |
| US20010029950A1 (en) * | 2000-02-22 | 2001-10-18 | Haubeil George W. | Filtered resuscitation bag valve mask and adapter |
| US20080251082A1 (en) * | 2007-04-12 | 2008-10-16 | Sinha Shailendra K | Breathing circuit |
| CN202961420U (en) * | 2012-12-15 | 2013-06-05 | 于学勇 | Emergency oxygen bag for respiratory medicine department |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108144170A (en) * | 2017-12-26 | 2018-06-12 | 宁波江北清纬环保科技有限公司 | A kind of convenient oxygen bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140709 |