CN103599600A - 一种自动供氧救生包 - Google Patents
一种自动供氧救生包 Download PDFInfo
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- CN103599600A CN103599600A CN201310668851.9A CN201310668851A CN103599600A CN 103599600 A CN103599600 A CN 103599600A CN 201310668851 A CN201310668851 A CN 201310668851A CN 103599600 A CN103599600 A CN 103599600A
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- oxygen
- survival kit
- carbon dioxide
- supply
- sealing shroud
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- 230000004083 survival effect Effects 0.000 title abstract 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000001301 oxygen Substances 0.000 claims abstract description 46
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 46
- 230000002068 genetic effect Effects 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 12
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 32
- 239000001569 carbon dioxide Substances 0.000 abstract description 16
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 16
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract description 14
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract description 7
- PFUVRDFDKPNGAV-UHFFFAOYSA-N sodium peroxide Chemical compound [Na+].[Na+].[O-][O-] PFUVRDFDKPNGAV-UHFFFAOYSA-N 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 2
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 239000000779 smoke Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Images
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- Respiratory Apparatuses And Protective Means (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
Description
技术领域
本发明涉及一种火灾以及密闭等缺氧情况下的救生装置,尤其是在火灾所产生的浓烟下,改善人体吸入空气质量的防护装置。
背景技术
据有关统计资料,火灾中大部分人是死于浓烟窒息。在燃烧过程中产生大量含一氧化碳、二氧化碳和其它有毒气体的浓烟,同时消耗空气中大量的氧,严重危害人体,影响人员疏散。人吸入一氧化碳的允许浓度为百分之零点二;接触二氧化碳允许浓度为百分之三,但在起火情况下,房间内的一氧化碳浓度为百分之五,最高时可达百分之十以上;二氧化碳允许浓度则更高。在密闭汽车内也经常发生二氧化碳浓度过高,引起的人员伤亡事件。
发明内容
为了防止火灾时浓烟的吸入以及密闭等缺氧情况下,本发明提供一种自动供氧救生包,该自动供氧救生包具有体积小,使用安全、便捷的特点。
具体实施方式
下面结合附图对本发明作进一步说明:
由附图所示,该自动供氧救生包,包括密封套外过滤层氧发生层内过滤层;密封套两面上有可撕开启封膜;外过滤层氧发生层内过滤层置于密封套内。密封套采用塑料材料,在密封套两面贴有可撕开的塑料启封膜,用于开启密封套投入使用;外过滤层与内过滤层均采用无纺布或棉布材料及其他轻薄型过滤材料包裹活性碳;氧发生层采用过氧化钠(2Na2O2)等可发生氧气的化合物。
过氧化钠+二氧化碳 生成碳酸钠+氧气 (碳酸钠为固体)
2Na2O2+2CO2=2Na2CO3+O2
使人体吸入的空气符合维生要求。
过氧化钠+二氧化碳 生成碳酸钠+氧气 (碳酸钠为固体)
2Na2O2+2CO2=2Na2CO3+O2
使空气中二氧化碳减少,氧气增加,从而延长可逃生的时间
综上所述,该自动供氧救生包优点在于:1、在火灾时可以帮助人们过滤浓烟,并获得氧气。2、密闭等缺氧情况下,可以产生氧气,减少二氧化碳。3、体积小。4、使用安全便捷。该自动供氧救生包可大大减少火灾中因浓烟所引起人员伤亡,该自动供氧救生包可大大减少密闭等缺氧情况下引起人员伤亡,是一种在火灾以及密闭等缺氧情况下有效的救生装置。
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310668851.9A CN103599600A (zh) | 2013-12-11 | 2013-12-11 | 一种自动供氧救生包 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310668851.9A CN103599600A (zh) | 2013-12-11 | 2013-12-11 | 一种自动供氧救生包 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103599600A true CN103599600A (zh) | 2014-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310668851.9A Pending CN103599600A (zh) | 2013-12-11 | 2013-12-11 | 一种自动供氧救生包 |
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| CN (1) | CN103599600A (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105194815A (zh) * | 2015-10-27 | 2015-12-30 | 温州医科大学 | 便携式吸氧器 |
| CN107185122A (zh) * | 2017-06-05 | 2017-09-22 | 陈有添 | 火灾逃生面巾 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2213005Y (zh) * | 1994-11-08 | 1995-11-22 | 王绍宗 | 氧气发生袋 |
| JP2003192312A (ja) * | 2001-12-26 | 2003-07-09 | Mol Chemical Kk | 簡易酸素発生器 |
| US20050022810A1 (en) * | 2003-06-09 | 2005-02-03 | Moore Bert K. | Instant chemical based flexible oxygen in a non-pressurized flexible or rigid containment system |
| CN201248948Y (zh) * | 2008-06-03 | 2009-06-03 | 黄金富 | 一种袋式制氧装置 |
| CN201643313U (zh) * | 2010-01-08 | 2010-11-24 | 玉苏甫·尼亚孜 | 一种新型供氧装置 |
-
2013
- 2013-12-11 CN CN201310668851.9A patent/CN103599600A/zh active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2213005Y (zh) * | 1994-11-08 | 1995-11-22 | 王绍宗 | 氧气发生袋 |
| JP2003192312A (ja) * | 2001-12-26 | 2003-07-09 | Mol Chemical Kk | 簡易酸素発生器 |
| US20050022810A1 (en) * | 2003-06-09 | 2005-02-03 | Moore Bert K. | Instant chemical based flexible oxygen in a non-pressurized flexible or rigid containment system |
| CN201248948Y (zh) * | 2008-06-03 | 2009-06-03 | 黄金富 | 一种袋式制氧装置 |
| CN201643313U (zh) * | 2010-01-08 | 2010-11-24 | 玉苏甫·尼亚孜 | 一种新型供氧装置 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105194815A (zh) * | 2015-10-27 | 2015-12-30 | 温州医科大学 | 便携式吸氧器 |
| CN105194815B (zh) * | 2015-10-27 | 2019-05-21 | 温州医科大学 | 便携式吸氧器 |
| CN107185122A (zh) * | 2017-06-05 | 2017-09-22 | 陈有添 | 火灾逃生面巾 |
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Application publication date: 20140226 |