KR102267747B1 - Re-breathing Apparatus for Disaster - Google Patents

Re-breathing Apparatus for Disaster Download PDF

Info

Publication number
KR102267747B1
KR102267747B1 KR1020200140923A KR20200140923A KR102267747B1 KR 102267747 B1 KR102267747 B1 KR 102267747B1 KR 1020200140923 A KR1020200140923 A KR 1020200140923A KR 20200140923 A KR20200140923 A KR 20200140923A KR 102267747 B1 KR102267747 B1 KR 102267747B1
Authority
KR
South Korea
Prior art keywords
oxygen
hose
mixing unit
carbon dioxide
supply hose
Prior art date
Application number
KR1020200140923A
Other languages
Korean (ko)
Inventor
이준호
권상엽
백정한
최춘식
백은정
서주은
Original Assignee
주식회사 다니엘
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 주식회사 다니엘 filed Critical 주식회사 다니엘
Priority to KR1020200140923A priority Critical patent/KR102267747B1/en
Application granted granted Critical
Publication of KR102267747B1 publication Critical patent/KR102267747B1/en
Priority to US17/507,163 priority patent/US20220126123A1/en
Priority to JP2021174623A priority patent/JP7277986B2/en
Priority to PCT/KR2021/015225 priority patent/WO2022092811A1/en

Links

Images

Classifications

    • 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
    • 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
    • A62B18/025—Halfmasks
    • 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
    • A62B7/00—Respiratory apparatus
    • A62B7/10—Respiratory apparatus with filter elements
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/12—Respiratory apparatus with fresh-air hose
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/04—Couplings; Supporting frames

Landscapes

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

Abstract

Disclosed is a breathing apparatus. According to an embodiment of the present invention, the breathing apparatus comprises: a mask worn on a face to correspond to a mouth and including an inhalation hose connected to one side and an exhalation hose connected to the other side; a first oxygen mixing unit connected to the exhalation hose and removing carbon dioxide from discharged air; a second oxygen mixing unit connected to the inhalation hose, storing breathing air, and removing carbon dioxide; an oxygen supply hose connected to the second oxygen mixing unit; an oxygen container coupling part mounted on the oxygen supply hose; an oxygen container detachably coupled to the oxygen container coupling part; and a control unit connecting one side to the first oxygen mixing unit to communicate with the same and connecting the other side to the second oxygen mixing unit and the oxygen supply hose to control the concentration of carbon dioxide and oxygen to be breathable. Accordingly, since oxygen is properly mixed with the exhalation generated by breathing even in a state in which the inflow of external air is blocked, breathing is possible, so that long-term spontaneous breathing is possible, thereby providing an effect of ensuring a user's safety in extreme environments and increasing work efficiency.

Description

공기호흡장치{Re-breathing Apparatus for Disaster}Re-breathing Apparatus for Disaster

개시되는 내용은 공기호흡장치에 관한 것으로, 더욱 상세하게는 재난재해 환경에서 산소호흡이 가능하도록 하는 공기호흡장치에 관한 것이다. The disclosed subject matter relates to an air breathing apparatus, and more particularly, to an air breathing apparatus enabling oxygen breathing in a disaster disaster environment.

본 명세서에서 달리 표시되지 않는 한, 이 섹션에 설명되는 내용들은 이 출원의 청구항들에 대한 종래 기술이 아니며, 이 섹션에 포함된다고 하여 종래 기술이라고 인정되는 것은 아니다.Unless otherwise indicated herein, the material described in this section is not prior art to the claims of this application, and inclusion in this section is not an admission that it is prior art.

재난사고는 열과 화염, 유독가스를 발생시킴으로써 사람을 위험에 빠지게 한다. 알려진 바로는 화재가 발생한 후 2~5분 정도 경과하면 유독가스와 연기로 인해 질식상황에 이르게 된다. Disasters put people at risk by generating heat, flames, and toxic gases. It is known that 2 to 5 minutes after a fire occurs, suffocation occurs due to toxic gases and smoke.

이러한 위험으로부터 인명을 보호하기 위해 공기호흡기가 사용되고 있다. Air respirator is used to protect human life from these dangers.

공기호흡기는 분진, 유해가스등이 발생하는 산업현장이나 산소결핍장소의 작업자, 지하철 등에서의 화재발생 및 화재 현장 등의 인명구조원(소방대원)들이 착용하여 안면을 보호하면서 인체에 유해한 가스의 흡입을 방지하고자 사용되는 것이다.The air respirator is worn by lifeguards (firefighters) in industrial sites where dust and harmful gases are generated, workers in oxygen-deficient places, fires in subways, etc. It is used to prevent

본 발명자는 대한민국 특허출원 10-2017-0139436호 "공기호흡장치"를 출원하여 특허 등록받은 바 있다. The present inventor has applied for Korean Patent Application No. 10-2017-0139436 "Air breathing apparatus" and has obtained a patent registration.

개시되는 내용은 본 발명자의 선등록 특허를 개량하기 위한 것으로, 유독가스가 발생하거나 또는 산소가 완전히 차단되는 화재 또는 침수 환경과 같은 재난 재해 상황에서 흡입되는 외부 공기를 정화시켜 자발 호흡이 가능하도록 하고, The disclosed content is to improve the inventor's pre-registered patent, and it purifies the external air inhaled in disaster disaster situations such as a fire or immersion environment in which toxic gas is generated or oxygen is completely blocked to enable spontaneous breathing, ,

또한 외부 공기의 유입을 차단하고, 호흡에 의해 발생된 날숨을 산소(순도 90%이상)와 적절히 혼합하여 호흡 가능한 산소로 배합시킴으로써 자발 호흡이 가능하도록 하는 공기호흡장치를 제공하는데 그 목적이 있다.In addition, an object of the present invention is to provide an air respiration device that blocks the inflow of external air and allows spontaneous respiration by appropriately mixing the exhaled breath generated by respiration with oxygen (purity of 90% or more) and mixing it with respirationable oxygen.

실시예의 목적은, The purpose of the example is to

입에 대응되도록 안면에 착용되며, 일측에는 들숨호스가 연결되고, 타측에는 날숨호스가 연결된 마스크; It is worn on the face so as to correspond to the mouth, the inhalation hose is connected to one side, the mask is connected to the exhalation hose on the other side;

상기 날숨호스에 연결되며 토출 공기의 이산화탄소를 제거하는 제1산소배합부;a first oxygen mixing unit connected to the exhalation hose and removing carbon dioxide from the discharged air;

상기 들숨호스에 연결되며 호흡공기가 저장되며 이산화탄소를 제거하는 제2산소배합부;a second oxygen mixing unit connected to the inhalation hose and storing breathing air and removing carbon dioxide;

상기 제2산소배합부에 연결되는 산소공급호스와, 상기 산소공급호스에 장착된 산소용기결합부;an oxygen supply hose connected to the second oxygen mixing unit, and an oxygen container coupling unit mounted to the oxygen supply hose;

상기 산소용기결합부에 탈착 가능하게 결합되는 산소용기;an oxygen container detachably coupled to the oxygen container coupling part;

상기 제1산소배합부가 일측에 통하도록 연결되고 타측에는 제2산소배합부와 산소공급호스가 연결되어 이산화탄소와 산소 농도를 호흡 가능하도록 조절하는 제어부;a control unit for controlling the concentration of carbon dioxide and oxygen to be breathable by connecting the first oxygen mixing unit to one side and connecting the second oxygen mixing unit and an oxygen supply hose to the other side;

를 포함하여 이루어진 것을 특징으로 하는 공기호흡장치에 의해 달성될 수 있다. It can be achieved by an air breathing apparatus, characterized in that it comprises a.

상기 제1,2산소배합부가 장착되며 사용자가 등에 착용하는 케이스와, 상기 케이스에 연결되어 어깨에 매는 멜빵끈으로 구성된 착용부;를 포함하는 것The first and second oxygen mixing units are mounted on a case worn by the user on the back, and a wearing unit connected to the case and composed of a suspender strap to be worn on the shoulder;

상기 산소공급호스는 복수개로 형성되고,The oxygen supply hose is formed in plurality,

상기 케이스의 내부에 형성된 저장탱크의 인입부에 각기 연결되고,Each is connected to the inlet of the storage tank formed inside the case,

상기 저장탱크의 인출부에 연결된 호스가 제어부에 연결되는 것that the hose connected to the outlet of the storage tank is connected to the control unit

개시된 실시예에 따르면, 외부 공기의 유입을 차단한 상태에서도, 호흡에 의해 발생된 날숨에 산소를 적절히 혼합하여 호흡 가능하도록하여 장시간 자발 호흡이 가능하여 극한 환경에서 사용자의 안전을 보장할 수 있고, 작업 능률을 향상시킬 수 있는 효과가 있다.According to the disclosed embodiment, even in a state in which the inflow of external air is blocked, oxygen can be appropriately mixed with the exhalation generated by respiration to allow breathing, so that spontaneous respiration for a long time is possible, thereby ensuring the safety of the user in an extreme environment, It has the effect of improving work efficiency.

도 1은 실시예에 따른 공기호흡장치를 나타낸 사시도,
도 2는 실시예에 따른 공기호흡장치를 나타낸 배면도,
도 3은 실시예에 따른 공기호흡장치에서 '이산화탄소 필터'에 대한 단면도,
도 4는 실시예에 따른 공기호흡장치를 착용한 상태를 나타낸 도면,
도 5는 실시예에 따른 공기호흡장치와 외부 무선단말기를 연동시키는 구성도.1 is a perspective view showing an air breathing apparatus according to an embodiment;
2 is a rear view showing an air breathing apparatus according to an embodiment;
3 is a cross-sectional view of a 'carbon dioxide filter' in the air breathing apparatus according to the embodiment;
4 is a view showing a state in which the air breathing apparatus according to the embodiment is worn;
5 is a configuration diagram of interlocking an air respiration device and an external wireless terminal according to an embodiment;

이하 바람직한 실시예를 첨부된 도면을 토대로 상세하게 설명하면 다음과 같다.Hereinafter, preferred embodiments will be described in detail with reference to the accompanying drawings.

하기에서 설명될 실시예는 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 발명을 용이하게 실시할 수 있을 정도로 상세하게 설명하기 위한 것이며, 이로 인해 본 발명의 기술적인 사상 및 범주가 한정되는 것을 의미하지는 않는다.The embodiments to be described below are intended to describe in detail enough to be easily practiced by those of ordinary skill in the art to which the present invention pertains, thereby limiting the technical spirit and scope of the present invention. doesn't mean

또한, 도면에 도시된 구성요소의 크기나 형상 등은 설명의 명료성과 편의상 과장되게 도시될 수 있으며, 본 발명의 구성 및 작용을 고려하여 특별히 정의된 용어들은 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있고, 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 함을 밝혀둔다. In addition, the size or shape of the components shown in the drawings may be exaggerated for clarity and convenience of explanation, and the terms specifically defined in consideration of the configuration and operation of the present invention may vary depending on the intention or custom of the user or operator. It should be noted that definitions of these terms should be made based on the content throughout this specification.

첨부된 도면 중에서, 도 1은 실시예에 따른 공기호흡장치를 나타낸 사시도, 도 2는 실시예에 따른 공기호흡장치를 나타낸 배면도, 도 3은 실시예에 따른 공기호흡장치에서 '이산화탄소 필터'에 대한 단면도, 도 4는 실시예에 따른 공기호흡장치를 착용한 상태를 나타낸 도면, 도 5는 실시예에 따른 공기호흡장치와 외부 무선단말기를 연동시키는 구성도이다. Among the accompanying drawings, FIG. 1 is a perspective view showing an air breathing apparatus according to an embodiment, FIG. 2 is a rear view showing an air breathing apparatus according to an embodiment, and FIG. 3 is a 'carbon dioxide filter' in the air breathing apparatus according to the embodiment. 4 is a view showing a state in which the air respiration device according to the embodiment is worn, and FIG. 5 is a configuration diagram in which the air respiration device and the external wireless terminal according to the embodiment are interlocked.

도 1 내지 도 4에 도시된 바와 같이, 실시예에 따른 공기호흡장치는, 입에 대응되도록 안면에 착용되며, 일측에는 들숨호스(H1)가 연결되고, 타측에는 날숨호스(H2)가 연결된 마스크(100); 날숨호스(H2)에 연결되며 토출 공기의 이산화탄소를 제거하는 제1산소배합부(210); 들숨호스(H1)에 연결되며 호흡공기가 저장되며 이산화탄소를 제거하는 제2산소배합부(220); 제2산소배합부(220)에 연결되는 산소공급호스(310)와, 상기 산소공급호스(310)에 장착된 산소용기결합부(320); 산소용기결합부(320)에 탈착 가능하게 결합되는 산소용기(340); 제1산소배합부(210)가 일측에 통하도록 연결되고 타측에는 제2산소배합부(220)와 산소공급호스(310)가 연결되어 이산화탄소와 산소 농도를 호흡 가능하도록 조절하는 제어부(400);를 포함한다. 1 to 4, the air breathing apparatus according to the embodiment is worn on the face to correspond to the mouth, an inhalation hose (H1) is connected to one side, and an exhalation hose (H2) is connected to the other side. (100); a first oxygen mixing unit 210 connected to the exhalation hose (H2) and removing carbon dioxide from the discharged air; a second oxygen mixing unit 220 connected to the inhalation hose (H1) and storing breathing air and removing carbon dioxide; an oxygen supply hose 310 connected to the second oxygen mixing unit 220, and an oxygen container coupling unit 320 mounted on the oxygen supply hose 310; an oxygen container 340 detachably coupled to the oxygen container coupling unit 320; The first oxygen mixing unit 210 is connected to one side, and the second oxygen mixing unit 220 and the oxygen supply hose 310 are connected to the other side, so that the control unit 400 adjusts the concentration of carbon dioxide and oxygen to allow breathing; includes

제1,2산소배합부(210,220)가 장착되며 사용자가 등에 착용하는 케이스(500)와, 상기 케이스(500)에 연결되어 어깨에 매는 멜빵끈(520)으로 구성된 착용부를 포함한다. The first and second oxygen mixing units 210 and 220 are mounted and include a case 500 worn by the user on the back, and a wearing unit composed of a suspender strap 520 connected to the case 500 and worn on the shoulder.

케이스(500)는 사각형의 박스 형상으로 이루어지며, 앞쪽에 멜빵끈(520)이 양측에 형성되어 어깨에 메어 착용할 수 있도록 한다. The case 500 is made in the shape of a rectangular box, and suspenders 520 are formed on both sides in the front so that it can be worn on the shoulder.

마스크(100)는 사용자의 입에 밀착되며, 후방에 머리끈이 형성되고, 마스크의 전방에는 들숨호스(H1)와 날숨호스(H2)가 연결된 호흡기가 결합된다. 호흡기는 마스크(100)의 개구부에 탈착 가능하게 결합된다. The mask 100 is in close contact with the user's mouth, a head strap is formed at the rear, and the inhalation hose (H1) and the exhalation hose (H2) are connected to the front of the mask. The respirator is detachably coupled to the opening of the mask 100 .

또한 마스크(100)에 연결되어 안면 전체에 밀착되는 보호커버와, 외부를 눈으로 관찰할 수 있는 보호창 및 머리에 착용할 수 있도록 보호커버에 부착된 머리끈을 포함할 수 있다. In addition, it may include a protective cover connected to the mask 100 to be in close contact with the entire face, a protective window through which the outside can be observed, and a headband attached to the protective cover to be worn on the head.

들숨호스(H1)는 직경 25mm, 날숨호스(H2)는 직경 30mm의 크기의 주름관 형상이며, 각각의 길이는 200~300mm로 신축성이 있고, 재질은 불연성 FRP이다.The inhalation hose (H1) has a diameter of 25mm, and the exhalation hose (H2) has a corrugated tube shape with a diameter of 30mm, each length is 200-300mm and has elasticity, and the material is non-combustible FRP.

호흡기에는 들숨시에는 개방되고 날숨시에는 폐쇄되는 일방향 개폐부재가 구비되어 들숨과 날숨이 구분될 수 있도록 한다. The respirator is provided with a one-way opening and closing member that is opened when breathing in and closed when exhaling, so that inhalation and exhalation can be distinguished.

일방향 개폐부재는 들숨호스(H1)로 날숨이 유입되지 않도록 차단하는 날숨방지패드 및 날숨호스(H2)로 들숨이 유입되지 않도록 차단하는 들숨방지패드로 구성된다. The one-way opening/closing member is composed of an anti-breathing pad for blocking the inflow of exhaled breath into the inhalation hose (H1) and an anti-breathing pad for blocking the inflow of breath into the exhalation hose (H2).

따라서 들숨일 경우에는 날숨입구가 막히고, 날숨일 때는 들숨 입구가 차단되게 하여 날숨과 들숨이 섞이지 않도록 한다.Therefore, in case of inhalation, the inlet of the exhalation is blocked, and in the case of exhalation, the inlet is blocked so that the exhalation and inhalation do not mix.

한편 들숨호스(H1) 또는 날숨호스(H2)에 연결되어 이산화탄소를 제거하는 이산화탄소 필터(F)가 더 푸함된다. On the other hand, a carbon dioxide filter (F) connected to the inhalation hose (H1) or the exhalation hose (H2) to remove carbon dioxide is further included.

이산화탄소 필터(F)는 이산화탄소 및 수분을 제거하는 것으로, 22%의 산소를 호흡한 후 날숨에서 발생되는 4%의 CO2(이산화탄소)와 수분을 제거한 후 약 18%의 산소를 산소배합모듈로 공급하게 된다. The carbon dioxide filter (F) removes carbon dioxide and moisture. After breathing 22% of oxygen, 4% of CO 2 (carbon dioxide) and moisture generated from exhalation are removed, and then about 18% of oxygen is supplied to the oxygen mixing module. will do

의료용 소다라임을 이용하여 CO2와 수분을 제거하도록 하며, 호흡에서 발생되는 수분은 수분배기밸브(64)를 통해 배출되도록 하여 CO2제거장치의 소다라임 필터가 응고되는 것을 방지하도록 한다.Medical soda lime is used to remove CO 2 and moisture, and moisture generated from respiration is discharged through the moisture exhaust valve 64 to prevent the soda lime filter of the CO 2 removal device from coagulating.

소다라임은 이산화탄소와 물을 흡수하는 작용을 하는 과립상의 물질로 이산화탄소흡수장치에 넣어 사용한다. 주 성분은 수산화칼슘, 수산화나트륨, 무수규산이다. Soda lime is a granular material that absorbs carbon dioxide and water and is used in a carbon dioxide absorber. The main ingredients are calcium hydroxide, sodium hydroxide, and silicic anhydride.

이산화탄소 필터는 호흡 저항을 최소화하고, 상하 부직포 필터가 탑재되고, 방수방진 규격을 만족하며, 원터치 교체 결합구조를 취하고, PWM제어에 의한 이산화탄소 제거 효율이 극대화될 수 있으며, 우수한 신뢰도의 이산화탄소 필터 화학물질을 적용함이 바람직하다. Carbon dioxide filter minimizes breathing resistance, is equipped with upper and lower nonwoven filters, meets waterproof and dustproof standards, adopts a one-touch replacement structure, and can maximize carbon dioxide removal efficiency by PWM control, and is a highly reliable carbon dioxide filter chemical It is preferable to apply

제1산소배합부(210) 또는 제2산소배합부(220)는 케이스 내부에 장착되는 플렉시블한 탄성을 가지며 상하에 각기 입구와 출구가 형성된 원통형상의 함체로 이루어지고, 각각 들숨호스(H1)와 연결되고 날숨호스(H2)와 연결된다. The first oxygen mixing unit 210 or the second oxygen mixing unit 220 has a flexible elasticity that is mounted inside the case and is made of a cylindrical housing having an inlet and an outlet formed at the top and bottom, respectively, and an inhalation hose (H1) and connected and connected to the exhalation hose (H2).

즉, 들숨호스(H1)와 제2산소배합부(220)가 연결되고, 날숨호스(H2)와 제1산소배합부(210)가 연결된다. That is, the inhalation hose (H1) and the second oxygen mixing unit 220 are connected, and the exhalation hose (H2) and the first oxygen mixing unit 210 are connected.

제1산소배합부(210)와 제2산소배합부(220)는 서로 통하도록 호스(H5)로 연결된다. The first oxygen mixing unit 210 and the second oxygen mixing unit 220 are connected by a hose H5 to communicate with each other.

산소용기결합부(320)는 제2산소배합부(220)에 연결되는 산소공급호스(310)와, 산소공급호스(310)에 산소용기결합부(320)가 단부에 형성되고, 상기 산소용기결합부(320)에 산소용기(340)가 결합된다. The oxygen container coupling part 320 includes an oxygen supply hose 310 connected to the second oxygen mixing part 220, and an oxygen container coupling part 320 to the oxygen supply hose 310 is formed at the end, and the oxygen container The oxygen container 340 is coupled to the coupling part 320 .

산소공급호스(310)는 어깨의 양측으로 각기 배열되도록 복수개로 형성되며, 케이스(500)의 내부에 형성된 저장탱크(540)의 인입부에 각기 연결되고,Oxygen supply hose 310 is formed in plurality so as to be arranged on both sides of the shoulder, respectively, connected to the inlet of the storage tank 540 formed inside the case 500,

상기 저장탱크(540)의 인출부에 연결된 호스(H3)가 제어부(400)에 연결되어 산소가 제어부의 산소센서에 감지될 수 있도록 한다. A hose H3 connected to the outlet of the storage tank 540 is connected to the control unit 400 so that oxygen can be detected by the oxygen sensor of the control unit.

저장탱크(540)는 양측에 분기되어 인입부가 형성되고, 각 인입부에 각각의 산소공급호스(310)가 연결된다. The storage tank 540 is branched on both sides to form an inlet, and each oxygen supply hose 310 is connected to each inlet.

저장탱크(540)의 인출부에 연결된 호스(H3)는 제어부(400)를 경유하여 제2산소배합부(220)와 연결된다. The hose H3 connected to the outlet of the storage tank 540 is connected to the second oxygen mixing unit 220 via the control unit 400 .

산소용기(340)는 각 산소공급호스(310)의 산소용기결합부(320)에 결합되므로 양측에 각기 장착될 수 있다. 산소용기결합부(320)에는 토출되는 산소량을 조절하는 조절핸들이 구비된다. Since the oxygen container 340 is coupled to the oxygen container coupling part 320 of each oxygen supply hose 310, it may be mounted on both sides, respectively. The oxygen container coupling part 320 is provided with an adjustment handle for controlling the amount of oxygen to be discharged.

따라서 소진시 산소용기(340)의 교체가 용이하고 용량에 적합한 것으로 쉽게 변경시킬 수 있다. Therefore, it is easy to replace the oxygen container 340 when exhausted, and it can be easily changed to one suitable for the capacity.

산소용기(340)는 고압용기로 이루어지며, 내부의 기체가 산소 90%, 질소 10%로 구성되고, 200bar의 압력을 갖는다. The oxygen container 340 is made of a high-pressure container, and the gas therein is composed of 90% oxygen and 10% nitrogen, and has a pressure of 200 bar.

산소용기(340)에 부착된 밸브는 배출되는 산소의 압력을 조절할 수 있는 다이아그램 밸브가 적용된다. The valve attached to the oxygen container 340 is a diagram valve that can control the pressure of the oxygen to be discharged is applied.

제어부(400)는 제1산소배합부(210)가 일측에 통하도록 연결되고 타측에는 제2산소배합부(220)와 산소공급호스(310)가 연결되어 이산화탄소와 산소 농도를 호흡 가능하도록 조절하게 된다. The control unit 400 is connected such that the first oxygen mixing unit 210 is connected to one side and the second oxygen mixing unit 220 and the oxygen supply hose 310 are connected to the other side to adjust the concentration of carbon dioxide and oxygen to be able to breathe. do.

따라서 제어부(400)는 바이오센서에 의한 인공지능 작동하게 되며, 모든 기능은 인공지능에 의한 자동 동작되고, 메인회로기판에 자동 비상호출 기능모듈, 3개의 정보 공유 채널모듈이 포함되며, 사물인터넷 네트워크(IoT Network) 무선 통신모듈을 탑재하고, 고용량 내부 충전 배터리가 복수개 장착된다. Therefore, the control unit 400 is operated by artificial intelligence by the biosensor, all functions are automatically operated by artificial intelligence, and an automatic emergency call function module and three information sharing channel modules are included on the main circuit board, and the Internet of Things network (IoT Network) It is equipped with a wireless communication module, and a plurality of high-capacity internal rechargeable batteries are installed.

상기 제1,2산소배합부(210,220) 각각은 산소농도를 감지하는 산소센서가 형성되며, 내부에서 산소와, 호흡 후 배출되는 질소를 배합하게 된다. 바람직하게는 대기와 동일하도록 산소는 22v%로 유지되도록 한다. An oxygen sensor for sensing oxygen concentration is formed in each of the first and second oxygen mixing units 210 and 220, and oxygen and nitrogen discharged after respiration are mixed therein. Preferably, the oxygen is maintained at 22v% to be the same as the atmosphere.

한편 제어부(400)와 무선 통신수단으로 연결되어 외부에서 안전관리자가 작업자의 현재 상태를 파악하고, 위험상황을 미리 사전 통보할 수 있도록 하는 무선단말기(600) 및 이에 설치된 스마트 제어 프로그램(Pr)을 더 포함할 수 있다. On the other hand, the wireless terminal 600 and the smart control program (Pr) installed therein connected to the control unit 400 and wireless communication means so that the safety manager can grasp the current state of the operator from the outside and notify the dangerous situation in advance in advance. may include more.

무선단말기(600)는 스마트폰을 하나의 실시예로 하나 그외 스마트워치, 태블릿 등 다양한 무선단말기가 적용될 수 있음을 밝혀둔다. The wireless terminal 600 is a smart phone as an embodiment, but other various wireless terminals such as a smart watch and a tablet may be applied.

무선단말기(600)의 어플리케이션을 구동시켜, 작업자가 착용한 공기호흡장치의 산소량과 이산화탄소량 등의 기초 정보를 상시 확인할 수 있고, 실시간으로 정보를 공유할 수 있게 된다. By driving the application of the wireless terminal 600, basic information such as the amount of oxygen and carbon dioxide of the air breathing apparatus worn by the operator can be checked at all times, and information can be shared in real time.

도 5에 도시된 바와 같이, 모니터모드를 구동시키거나, 관리자가 관리자모드를 통해 다수의 작업자 각각의 현재 상태를 총괄하여 감시 감독할 수 있고, 위험 상황 발생시 예를들어 산소 부족 상태에 임박한 작업자에게는 즉시 경보 조치하여 위험상황에서 벗어날 수 있도록 한다. As shown in FIG. 5 , the monitor mode is driven, or the manager can monitor and supervise the current state of each of a plurality of workers through the manager mode, and when a dangerous situation occurs, for example, for a worker imminent in an oxygen shortage state Immediately take an alarm action to get out of a dangerous situation

비록 바람직한 실시예와 관련하여 설명되어졌지만, 발명의 요지와 범위로부터 벗어남이 없이 다양한 수정 및 변형이 가능한 것은 당업자라면 용이하게 인식할 수 있을 것이며, 이러한 변경 및 수정은 모두 첨부된 청구의 범위에 속함은 자명하다.Although described with reference to the preferred embodiment, it will be readily recognized by those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the invention, and all such changes and modifications fall within the scope of the appended claims. is self-evident

100 : 마스크 H1 : 들숨호스
H2 : 날숨호스 210 : 제1산소배합부
220 : 제2산소배합부 310 : 산소공급호스
320 : 산소용기결합부 340 : 산소용기
400 : 제어부 500 : 제어부
F : 이산화탄소 필터 100: Mask H1: Inhale Hose
H2: exhalation hose 210: first oxygen mixing unit
220: second oxygen mixing unit 310: oxygen supply hose
320: oxygen container coupling unit 340: oxygen container
400: control unit 500: control unit
F: carbon dioxide filter

Claims (5)

입에 대응되도록 안면에 착용되며, 일측에는 들숨호스가 연결되고, 타측에는 날숨호스가 연결된 마스크;
상기 날숨호스에 연결되며 토출 공기의 이산화탄소를 제거하는 제1산소배합부;
상기 들숨호스에 연결되며 호흡공기가 저장되며 이산화탄소를 제거하는 제2산소배합부;
상기 제2산소배합부에 연결되는 산소공급호스와, 상기 산소공급호스에 장착된 산소용기결합부;
상기 산소용기결합부에 탈착 가능하게 결합되는 산소용기;
상기 제1산소배합부가 일측에 통하도록 연결되고 타측에는 제2산소배합부와 산소공급호스가 연결되어 이산화탄소와 산소 농도를 호흡 가능하도록 조절하는 제어부;
상기 제1산소배합부 또는 제2산소배합부가 각기 장착되며 사용자가 등에 착용하는 케이스;
상기 케이스에 연결되어 어깨에 매는 멜빵끈으로 구성된 착용부;를 포함하는 공기호흡장치에 있어서:
상기 산소공급호스는 어깨의 양측으로 각기 배열되도록 복수개로 형성되며,
상기 케이스의 내부에 형성된 저장탱크의 인입부에 각기 연결되고,
상기 저장탱크의 인출부에 연결된 호스가 제어부에 연결되며,
상기 저장탱크는 양측에 분기되어 인입부가 형성되고, 각 인입부에 각각의 산소공급호스가 연결되고,
상기 저장탱크의 인출부에 연결된 호스는 제어부를 경유하여 제2산소배합부와 연결된 것을 특징으로 하는 공기호흡장치.It is worn on the face so as to correspond to the mouth, one side is connected to the inhalation hose, the other side is connected to the exhalation hose mask;
a first oxygen mixing unit connected to the exhalation hose and removing carbon dioxide from the discharged air;
a second oxygen mixing unit connected to the inhalation hose and storing breathing air and removing carbon dioxide;
an oxygen supply hose connected to the second oxygen mixing unit, and an oxygen container coupling unit mounted to the oxygen supply hose;
an oxygen container detachably coupled to the oxygen container coupling part;
a control unit for controlling the concentration of carbon dioxide and oxygen so that the first oxygen mixing unit is connected to one side and the second oxygen mixing unit and the oxygen supply hose are connected to the other side to be able to breathe;
a case in which the first oxygen mixing unit or the second oxygen mixing unit is respectively mounted and worn by a user on the back;
In the air breathing apparatus comprising: a wearing part connected to the case and consisting of a suspender strap to be worn on the shoulder:
The oxygen supply hose is formed in plurality so as to be arranged on both sides of the shoulder,
Each connected to the inlet of the storage tank formed inside the case,
A hose connected to the outlet of the storage tank is connected to the control unit,
The storage tank is branched on both sides to form an inlet, and each oxygen supply hose is connected to each inlet,
The hose connected to the outlet of the storage tank is an air breathing apparatus, characterized in that connected to the second oxygen mixing unit via a control unit. 삭제delete 삭제delete 제1항에 있어서,
상기 산소용기는 각 산소공급호스에 형성된 산소용기결합부에 결합되어 탈,부착되는 것을 특징으로 하는 공기호흡장치.According to claim 1,
The oxygen container is an air breathing apparatus, characterized in that it is coupled to the oxygen container coupling portion formed in each oxygen supply hose, detachable and attached. 제 1항에 있어서,
상기 제어부는 바이오센서에 의한 인공지능에 의한 자동 동작되고,
자동 비상호출 기능, 3개의 정보 공유 채널, 사물인터넷 네트워크(IoT Network) 무선 통신모듈, 고용량 내부 충전 배터리를 포함하는 것을 특징으로 하는 공기호흡장치.The method of claim 1,
The control unit is automatically operated by artificial intelligence by the biosensor,
An automatic emergency call function, three information sharing channels, an Internet of Things (IoT Network) wireless communication module, and a high-capacity internal rechargeable battery.
KR1020200140923A 2020-10-28 2020-10-28 Re-breathing Apparatus for Disaster KR102267747B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020200140923A KR102267747B1 (en) 2020-10-28 2020-10-28 Re-breathing Apparatus for Disaster
US17/507,163 US20220126123A1 (en) 2020-10-28 2021-10-21 Portable Re-Breathing Apparatus for Disaster
JP2021174623A JP7277986B2 (en) 2020-10-28 2021-10-26 portable air breathing apparatus
PCT/KR2021/015225 WO2022092811A1 (en) 2020-10-28 2021-10-27 Portable air-breathing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020200140923A KR102267747B1 (en) 2020-10-28 2020-10-28 Re-breathing Apparatus for Disaster

Publications (1)

Publication Number Publication Date
KR102267747B1 true KR102267747B1 (en) 2021-06-22

Family

ID=76600406

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020200140923A KR102267747B1 (en) 2020-10-28 2020-10-28 Re-breathing Apparatus for Disaster

Country Status (1)

Country Link
KR (1) KR102267747B1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022092811A1 (en) * 2020-10-28 2022-05-05 주식회사 다니엘 Portable air-breathing device
KR102412014B1 (en) * 2021-12-20 2022-06-22 주식회사 샐릭스 Oxygen respirator for emergency evacuation
CN114904114A (en) * 2022-03-25 2022-08-16 绍兴海科医疗用品有限公司 Filter device for anesthesia respirator
KR20230050031A (en) * 2021-10-07 2023-04-14 주식회사 다니엘 Portable re-breathing apparatus for disaster
WO2023211236A1 (en) * 2022-04-28 2023-11-02 이성우 Oxygen breathing apparatus
KR20240077375A (en) 2022-11-24 2024-05-31 주식회사 다니엘 Rebreather with breath relieving function
KR20240078286A (en) 2022-11-25 2024-06-03 주식회사 다니엘 Rebreather with vertically equipped soda-lime filter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180113443A (en) * 2017-04-06 2018-10-16 주식회사 스마트로봇 Re-breathing Apparatus for Disaster
KR20190115490A (en) * 2018-03-13 2019-10-14 주식회사 파로시스템 System for monitoring self-contained breathing apparatus and method for determining breathing apparatus condition

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180113443A (en) * 2017-04-06 2018-10-16 주식회사 스마트로봇 Re-breathing Apparatus for Disaster
KR20190115490A (en) * 2018-03-13 2019-10-14 주식회사 파로시스템 System for monitoring self-contained breathing apparatus and method for determining breathing apparatus condition

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022092811A1 (en) * 2020-10-28 2022-05-05 주식회사 다니엘 Portable air-breathing device
KR20230050031A (en) * 2021-10-07 2023-04-14 주식회사 다니엘 Portable re-breathing apparatus for disaster
KR102643144B1 (en) * 2021-10-07 2024-03-05 주식회사 다니엘 Portable re-breathing apparatus for disaster
KR102412014B1 (en) * 2021-12-20 2022-06-22 주식회사 샐릭스 Oxygen respirator for emergency evacuation
CN114904114A (en) * 2022-03-25 2022-08-16 绍兴海科医疗用品有限公司 Filter device for anesthesia respirator
WO2023211236A1 (en) * 2022-04-28 2023-11-02 이성우 Oxygen breathing apparatus
KR20240077375A (en) 2022-11-24 2024-05-31 주식회사 다니엘 Rebreather with breath relieving function
KR20240078286A (en) 2022-11-25 2024-06-03 주식회사 다니엘 Rebreather with vertically equipped soda-lime filter

Similar Documents

Publication Publication Date Title
KR102267747B1 (en) Re-breathing Apparatus for Disaster
KR102014513B1 (en) Re-breathing Apparatus for Disaster
JP7277986B2 (en) portable air breathing apparatus
KR101047082B1 (en) Portable self-oxygen breathing apparatus and mask having same
KR20080073270A (en) Gas mask for using in escaping from fire
CA2775755C (en) Emergency breathing apparatus
JP6841890B1 (en) A rebreathing device that has the functions of electronically controlled inspiratory oxygen composition and exhaled carbon dioxide removal.
KR20140148043A (en) Portable breathing device for multiple user
US7819117B2 (en) Emergency oxygen mask
JP2020026728A (en) Emergency survival device for disaster refuge
KR101340583B1 (en) Portable Oxygen Respiratory Apparatus
CN113729338B (en) Intelligent industrial and mining helmet and monitoring method thereof
KR200431561Y1 (en) Hood for Oxygen inhaler
KR102643144B1 (en) Portable re-breathing apparatus for disaster
CN2201959Y (en) Carrying-type fire-extinguisher capable of oxygen-supplying and illuminating
KR102210436B1 (en) Breathing apparatus
CN210384618U (en) Special double-deck filtration formula gas mask of fire fighter
RU157760U1 (en) REGENERATIVE ISOLATING RESPIRATOR
CN216777769U (en) Fire control respirator of convenient regulation bore
KR19980043002U (en) Portable blower mask
CN212347481U (en) Emergency respirator for forest firemen
KR102503763B1 (en) Oxygen mask for fire evacuation
KR20150025694A (en) Can be used for a long time, and evacuation guidance derived gas mask using rfid
CN213941799U (en) Bradyseism respirator for emergency clinical rescue
CN220276149U (en) Half face guard formula chemical oxygen respirator

Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
GRNT Written decision to grant