KR20080047523A - An emergency situation use safety oxygen mask - Google Patents

An emergency situation use safety oxygen mask Download PDF

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KR20080047523A
KR20080047523A KR1020080043677A KR20080043677A KR20080047523A KR 20080047523 A KR20080047523 A KR 20080047523A KR 1020080043677 A KR1020080043677 A KR 1020080043677A KR 20080043677 A KR20080043677 A KR 20080043677A KR 20080047523 A KR20080047523 A KR 20080047523A
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South Korea
Prior art keywords
breathing
oxygen
fire
carbon dioxide
cartridge
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KR1020080043677A
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Korean (ko)
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권칠성
순영 권
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권칠성
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Priority to KR1020080043677A priority Critical patent/KR20080047523A/en
Publication of KR20080047523A publication Critical patent/KR20080047523A/en
Priority to KR1020080068489A priority patent/KR100896414B1/en

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    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/04—Gas helmets
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A62B18/086—Adaptations for consuming refreshments without unmasking
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/02—Respiratory apparatus with compressed oxygen or air
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/02—Respiratory apparatus with compressed oxygen or air
    • A62B7/04—Respiratory apparatus with compressed oxygen or air and lung-controlled oxygen or air valves
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/10—Respiratory apparatus with filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0064—Health, life-saving or fire-fighting equipment

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  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Emergency Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

A safety oxygen mask for emergency is provided to allow safe air breathing in emergency situation with heavy smokes, harmful gases, and deficient oxygen in fire and to help a user to escape from the fire site safely. A safety oxygen mask comprises: a filtering tank(01) to be used in weak fire or initial breathing(within 1-2min) in heavy fire; a small compressed oxygen cartridge(02); a carbon dioxide removing device(03) to remove moist and carbon dioxide generated during breathing; a re-breathing sack(04) to supply air(nitrogen, etc.) in breathing using the compressed oxygen cartridge; an LED lamp(05) to secure a minimal vision; and a laser pointer(06) to judge an obstacle.

Description

비상시 산소 안전 마스크{An Emergency situation use safety oxygen mask}An emergency situation use safety oxygen mask

재호흡 방식. 장애물 식별, 소형 경량 일체화, 리필기능Rebreather method. Obstacle identification, small and light integration, refill function

소형 압축 산소 카트리지 : Compact Compressed Oxygen Cartridge :

일반 성인의 최대 평균 호흡량 : 3,000 cc           Maximum average respiratory rate in normal adults: 3,000 cc

성인 1회 평균 호흡량 : 500 cc            Adult average breathing volume: 500 cc

성인 1분 평균 호흡 회수 : 20회            Adult 1 minute average breathing rate: 20 times

피난시 (8분) 호흡 량 : 500cc X 20회 X 8분=80,000 cc            Evacuation (8 minutes) Breathing volume: 500cc X 20 times X 8 minutes = 80,000 cc

8분 동안 필요한 산소량 : 80,000 X 0.05 = 4,000 cc            Required amount of oxygen for 8 minutes: 80,000 X 0.05 = 4,000 cc

공기의 구성성분 79% 는 질소이며 호흡시 교환이 없고            79% of the air is nitrogen and there is no exchange when breathing

산소 21%중 호흡후의 농도변화: 산소 16%+이산화탄소 5%로 변화             Change in concentration after breathing in 21% oxygen: Changed to 16% oxygen + 5% carbon dioxide

그러므로 여기 에서 필요한 산소는 치환된 이산화탄소를 제거하고            So the oxygen needed here removes the substituted carbon dioxide

산소로 공급해 줘야 하므로             I need to supply it with oxygen

80,000 X 0.05 = 4,000 cc를 공급할수있는 압축산소 카트리지로 만족.            Satisfied with a compressed oxygen cartridge capable of supplying 80,000 x 0.05 = 4,000 cc.

안전하게 하기위해 5.000 cc 용량의 소형압축산소 카트리지로 선정.           Selected as a compact compressed cartridge with a capacity of 5.000 cc for safety.

카트리지 용량 증가, 교환 사용으로 호흡시간 증가 가능.           Increased cartridge capacity, increased breathing time through exchange.

재호흡기 : 스쿠버 다이버들이 종래에는 공기를 압축하여 수중활동을 할 때 Rebreathers : When scuba divers are underwater using conventional air compression

일반적으로 30분을 넘지 못하였으나 재 호흡기(이산화탄소제거기술)를 사용함으로 현제 수중활동을 획기적으로 늘려 3~4시간을 이용하고 있음. CO2 제거기 : 이산화탄소 흡수제는 수산화 칼슘이 쓰이며 제품명으로는 In general, it has been less than 30 minutes, but the use of respirators (carbon dioxide removal technology) has dramatically increased the current underwater activity and is using it for 3 to 4 hours. CO2 eliminator : The carbon dioxide absorber is made of calcium hydroxide.

SODA LIME (소다라임) 이라 한다. It is called SODA LIME (soda lime).

수산화 칼슘은 이산화탄소와 반응하여 탄산칼슘(CaCO3)로 바뀌게 되며Calcium hydroxide reacts with carbon dioxide to turn into calcium carbonate (CaCO3)

많은 에너지를 가하면 흡수한 이산화탄소를 방출하여 재사용 할수있으나If you apply a lot of energy, you can release the absorbed carbon dioxide and reuse it.

본 고안품 에서는 일회용으로 사용한다.In this invention, it is used for single use.

이산화탄소 여과통에서의 여과제는 기체가 균등하게 통과할수있도록 균일한 크기(되도록 작게)로 설계되어야하며 여과제의 기능 시작은 습기가 필요 사람의 호흡속에 충분한 습기가 있어 사용하는데 지장없음.The filter medium in the carbon dioxide filter must be designed to be uniformly sized (as small as possible) so that the gas can pass evenly, and the functioning of the filter medium requires moisture.

레이저 포인트 : 짙은 연무 상태에서는 랜턴이나 라이트를 사용하여도 바로 Laser Point : In heavy haze, even using a lantern or light

앞의 상황은 알수 있으나 거리가 있는 곳은 알수없음.                The previous situation can be known but the distance is unknown.

레이저 포인트의 직진성은 연무 상황에서도 유효하여 장애                Straightness of the laser point is effective even in haze conditions

물 유무를 판단할수있어 피난 경로 파악에 유리함,                It is possible to judge the presence or absence of water, which is advantageous for identifying the evacuation route,

일반적으로 화재는 초기 발생으로부터 5~7분이면 FLASH OVER 현상이라는 화재의 급격한 발달로 인해 고온, 짙은 유독성 가스의 환경이 조성이 되는데 이 현상이 발생 되기전 탈출을 하여야 하며 그외 화재의 전이될 부근에서는 조속히 탈출을 하여야 한다.In general, a fire develops an environment of high temperature and dense toxic gases due to the rapid development of a fire called the flash over phenomenon within 5-7 minutes from the initial occurrence. You must escape as soon as possible.

화재 최초의 5분이 중요하며 본 발명은 최소 8분 소형압축 산소 카트리지를 이용 공기 호흡을 할수 있도록 고안하고자 하였으며The first five minutes of fire is important, and the present invention was designed to allow air breathing using a small compressed oxygen cartridge for at least eight minutes.

기타 화재 현장 이외의 피난 탈출 공간에서는 필터를 이용 유독가스 흡입을 방지하며 화재로 인한 산소 결핍 현장에서는 소형 압축산소 카트리지를 이용 재호흡하여 최대의 피난 유효 시간을 확보 하고자 한다.In the evacuation space other than the fire site, the filter is used to prevent inhalation of toxic gas, and at the oxygen depletion site due to the fire, a small compressed oxygen cartridge is re-breathed to secure the maximum evacuation validity time.

짙은 연무상황에서 시야 확보가 어려운 점을 감안하여 고글 상단에 라이트를 장착하여 시야를 확보하고자 하였으며In view of the difficulty in securing visibility in heavy fog, we tried to secure the visibility by attaching a light to the top of the goggles.

고글 좌측 위 레이저 포인트는 짙은 연무상태에서 피난경로의 장애물 유무 및 피난 경로를 찾아 신속히 탈출하고저 했다.The laser point in the upper left corner of the goggles quickly escaped in search of obstacles and evacuation routes in the evacuation route.

1. 초기 화재 현장에서는 아직 연무가 발달이 안되어 필터를 이용 1. No fumes have yet developed at the initial fire site

호흡 할수 있고   I can breathe

2. 연무가 진행되었거나 화학성 연무가 진행된곳은 필터를 이용 호흡하기가 곤란하며 또 산소 결핍이 발생될수 있으므로 소형 압축산소 카트리지의 산소를 사용 재호흡하며 위험 지역에서 탈출.2. It is difficult to breathe with a filter or where chemical fume has progressed, and oxygen deficiency may occur, so re-breath with oxygen from a small compressed oxygen cartridge and escape from the danger zone.

1. 초기 유독 가스 현장에서는 아직 산소 농도가 호흡할수있는 환경이므로1. In the early toxic gas field, the oxygen concentration is still respirable.

필터사용 호흡하여 탈출시간(1~2분이상)을 벌고   Earn escape time (more than 1-2 minutes) by using a filter

2. 화재가 진행되어 산소 결핍환경이 되면 필터 부위를 닫고 소형 압축산소2. If the fire goes through and becomes oxygen deficient, close the filter and

카트리지의 산소를 호흡시 사용된 산소만 보충하고 이산화 탄소는    To replenish the oxygen in the cartridge

재 호흡기(이산화탄소 제거필터)를 이용 제거한다.   Remove with a respirator (carbon dioxide removal filter).

3. LED 램프 및 레이저 포인트가 장착되어 연무 상황에서도 시야를 확보3. Equipped with LED lamp and laser point to ensure visibility even in haze

신속히 탈출할수있다.   You can escape quickly.

이상의 장비가 일괄 부착이 되어 긴급피난시 생명을 구할수 있고The above equipment can be attached in a batch to save lives in an emergency evacuation

이로 인해 위험 현장에서 발생되는 질식사가 없어질것이다. This will eliminate asphyxiation at the site of danger.

화재 등 비상의 상황에서는 최대한 안전을 위한 조치가 확보되어야한다.In the event of an emergency such as a fire, measures for maximum safety should be ensured.

본 고안은 극한의 상황을 빼고서는 위험 환경에서 탈출자의 호흡분야만큼은 부족함이 없도록 하였고 추가적 으로 짙은 연무 상황에서 신속히 탈출할수 있도록 고안하였다.Except in extreme situations, the present design ensures that there is no shortage of breathing areas for escape in dangerous environments, and is designed to allow for rapid escape from dense haze conditions.

종래의 개발 고안된 자료와 제품을 살펴본 결과Examination of materials and products developed and developed in the past

화재 현장을 정확히 이해하지못한 제품, 고안이 되었다It was devised product which did not understand fire scene exactly

화재의 현장은 고온, 짙은 연무, 고 농도의 유기화합물 연기, 일부지역은 산소결핍Sites of fire include high temperature, heavy haze, high concentrations of organic compound smoke, and oxygen deficiency in some areas.

등의 상황이 있는데 단순히 필터 여과나 산소통 호흡만을 강조 하고있다.There are situations such as filter filtration or oxygen breathing.

짙은 연무,불안전 연소 연기, 고농도의 유기화합물연기 환경은 필터를 급속히 오염시켜 기능을 상실하게 하여 호흡이 곤란해지며Dense fumes, unsafe combustion fumes, and high concentrations of organic compound fumes can quickly contaminate the filter and cause loss of function, making breathing difficult.

산소통 호흡은 고순도 산소 호흡으로 인한 폐혜 를 간과하고 부피가 큰 산소통을 Oxygen bottle respiration overlooks the ill-effects of high-purity oxygen breathing.

비상시 신속히 장착 사용 할수없으며 고순도 산소 호흡시 배출되는 공기는 다른 곳보다 산소 농도가 높고 호흡횟수 저하, 운동량저하등의 위험 을 초래 할수 있다고 본다It is not possible to install and use it quickly in case of emergency, and the air discharged from high-purity oxygen breathing has higher oxygen concentration than other places and may cause the risk of respiratory frequency decrease and momentum decrease.

본 고안은 필터와 산소통(소형카트리지),LED 램프,레이저포인트, 재호흡방식을 일체화 하여 비상시 긴급히 사용 공기 호흡을 하며 피난에 필요한 시간(8~10분)을 여건에 따라 충분한 시간을 확보하고 최악의 상황에서도 신속히 피난로를 찾아 생명을 구하는데 있다.The present invention integrates the filter and oxygen tank (small cartridge), LED lamp, laser point, and rebreathing system to breathe air urgently in an emergency, and to secure enough time according to the conditions (8 ~ 10 minutes) required for evacuation and the worst Even in the situation of finding a refuge quickly to save lives.

본 고안의 중요 구성요소는 여과통(01),소형 압축 산소 카트리지(02), 이산화탄소제거기(03) 재호흡 주머니(04), LED 램프(05), 레이저 포인트(06)로 구성되어있다.An important component of the present invention is composed of a filter barrel (01), a small compressed oxygen cartridge (02), a carbon dioxide remover (03), a breathing bag (04), an LED lamp (05), and a laser point (06).

화재 발생시 초기화재가 약하거나 충분한 시야가 확보된 상태에서는 여과통(01)을In case of fire, if the initializing material is weak or sufficient visibility is secured,

이용 호흡하며 탈출한다.Use your breath to escape.

이때 LED 램프(05)와 레이저 포인트(06) 의 전원은 마스크를 사용함과 동시에 At this time, the power of the LED lamp (05) and the laser point (06) uses a mask and

켜지며 전원은 LED 램프(05)전원에서 연결 레이저 포인트(06)도 사용한다.The power is turned on and the LED lamp (05) also uses the connecting laser point (06) from the power source.

화재가 진행되어 탈출로가 안보이거나 유독 가스가 있을시 초기 호흡은 (1~2분내) If you do not see the escape route due to a fire, or if there is toxic gas, initial breathing (in 1-2 minutes)

여과통을 이용 호흡하고 1~2분후 소형 압축 산소 카트리지를 이용 호흡을 하는데 소형 압축 산소 카트리지에 달려있는 밸브를 개방 호흡한다.Breathe through the filter and after a minute or two, use a small compressed oxygen cartridge to breathe. Open the valve on the small compressed oxygen cartridge.

소형 압축산소 카트리지를 이용 호흡할때에는 여과통에 달려있는 마개로 여과통을 막고 사용하는것이 좋다.When breathing with a small compressed oxygen cartridge, it is best to cover the filter with a stopper attached to it.

초기 호흡시 확보한 공기중에 재호흡을 위한 공기(질소등)는 재 호흡 주머니(04)에 여분이 있으므로 공기 호흡에 전혀 지장이 없다.Air for rebreather (nitrogen, etc.) in the air obtained during the initial breathing is spared in the air breathing because there is a spare in the re-breathing bag (04).

호흡에서 발생되는 수분과 이산화탄소는 이산화탄소 제거기에 의해 제거되며 Water and carbon dioxide from breathing are removed by a carbon dioxide remover

제거된 이산화탄소 량만큼 재 호흡 주머니에 산소 카트리지에서 공급되어The amount of carbon dioxide removed and supplied from the oxygen cartridge

들숨 상황에서는 평소 공기 호흡을 하는환경을 만들어 제공한다.In an inhalation situation, create an environment where you breathe normally.

순수 산소를 들이킬때 야기되는 호흡이 느려진다거나,건조현상이라든가 하는 부작용이 본 고안에서는 없다.There are no side effects such as slowing or dryness caused by inhalation of pure oxygen.

이상의 장치로 초기에 환경 여하에 따라 최소 1~2분 이상의 시간을 확보하며 소형압축산소 카트리지 1개로 최소 8분을 확보하고(교체 가능) 시야 확보 및 탈출로 점검 등의 위험으로부터 최대한의 안전을 확보 생명을 구하는데 그 목적이있다.With the above device, at least 1 ~ 2 minutes of time can be secured at first according to the environment, and at least 8 minutes with one small compression cartridge (replaceable), and maximum safety from risks such as securing visibility and checking the escape route Its purpose is to save lives.

Claims (1)

소형압축산소 카트리지를 이용 이산화탄소 제거기술과 공기주머니를 장착 재호흡 방식으로 호흡하는 휴대용 마스크.A portable mask that uses a small compressed oxygen cartridge to breathe with a carbon dioxide removal technology and an air bag. LED 램프,레이저 포인트를 장착하여 사용한 휴대용 마스크.Portable mask with LED lamp and laser point. 상기사항을 복합적이나 단독적으로 사용한 마스크 Masks using the above combinations or singly
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