WO2017164443A1 - Dispositif respiratoire permettant à un utilisateur de respirer de l'oxygène - Google Patents

Dispositif respiratoire permettant à un utilisateur de respirer de l'oxygène Download PDF

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Publication number
WO2017164443A1
WO2017164443A1 PCT/KR2016/003033 KR2016003033W WO2017164443A1 WO 2017164443 A1 WO2017164443 A1 WO 2017164443A1 KR 2016003033 W KR2016003033 W KR 2016003033W WO 2017164443 A1 WO2017164443 A1 WO 2017164443A1
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WO
WIPO (PCT)
Prior art keywords
oxygen
breathing
unit
air
storage unit
Prior art date
Application number
PCT/KR2016/003033
Other languages
English (en)
Korean (ko)
Inventor
김주응
Original Assignee
김주응
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 김주응 filed Critical 김주응
Priority to PCT/KR2016/003033 priority Critical patent/WO2017164443A1/fr
Publication of WO2017164443A1 publication Critical patent/WO2017164443A1/fr

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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
    • 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

Definitions

  • the present invention relates to a respiratory apparatus capable of self-oxygen breathing, and more particularly, it is convenient to store and carry by maintaining a compressed state, and is inflated by external air and oxygen when in use, which allows inhalation breathing after wearing, in the process of breathing.
  • the present invention relates to a respiratory apparatus capable of self-oxygen breathing which can be conveniently used by circulating the discharged air.
  • an oxygen respirator may be stored and used in a specific area to maintain the user's breathing when evacuating.
  • the oxygen respirator provided for breathing during evacuation is provided with a gas mask combined with a purifying filter to purify and breathe the outside air, and an oxygen mask for breathing without external air by supplying oxygen through an oxygen tank. It is composed.
  • the gas mask is designed to remove harmful gases and harmful gases mixed with the outside air through a purification filter, but there is a problem that harmful gases cannot be purified by purifying only specific harmful gases, and an oxygen tank is provided.
  • Oxygen mask has a problem that can be used only if the volume is not convenient to carry and know the professional use tips.
  • Korean Patent Publication No. 10-2010-0041266 "Portable self-oxygen breathing apparatus and a mask having the same" has been presented as a conventional technology.
  • the prior art is coupled to the face protector, the main housing containing a solid oxygen generating system that absorbs carbon dioxide or moisture at the same time to generate oxygen to increase the oxygen content, and to store the air discharged coupled to one end of the main housing It is made up of courage.
  • the carbon dioxide and moisture mixed with the air discharged during breathing are removed and stored in the container, and when inhaled, oxygen is supplied to the air stored in the container, and breathing is performed.
  • the present invention has been made to solve the above problems, the object of the present invention is to block the harmful gas generated during an accident such as fire, disaster, supply oxygen to the exhalation and inhalation by breathing, by exhalation
  • the present invention relates to a respiratory apparatus capable of self-oxygen breathing which is easily self-breathing by removing carbon dioxide and water mixed in the discharged air.
  • Still another object of the present invention relates to a respiratory apparatus capable of self-breathing breathing which can be inhaled and breathed without additional oxygen supply when worn by purifying the outside air when inflated and supplied with oxygen.
  • Still another object of the present invention is to provide a respiratory apparatus capable of detachable, self-oxygen breathing, which is convenient to store and carry because it can be compressed by discharging the internal air.
  • the present invention provides a self-oxygen breathing apparatus capable of supplying oxygen, sealing the mouth and nose, the first breathing unit and the air is discharged to the air to be breathed is discharged
  • a facial part comprising a second breathing part;
  • a purifying unit coupled to the second breathing unit and having a carbon filter for removing carbon dioxide and water mixed with air discharged by respiration, and a discharge hole for discharging air removed by the carbon filter; It accommodates the purification unit, the first coupling portion is coupled to the first breathing portion and the second coupling portion is coupled to the second breathing portion is formed is expanded and contracted according to the supplied and discharged air, the outside oxygen
  • a storage unit in which an oxygen supply pipe capable of supplying the gas is formed;
  • An elastic part formed on an outer circumferential surface of the purifying part and having an elastic body for expanding the storage part by elasticity and a support plate coupled to the elastic body to contact the storage part;
  • an oxygen supply unit including an oxygen storage container for supplying oxygen to the oxygen supply pipe, and a pressure reducing means for
  • the storage unit includes fixing means for fixing the lower part to maintain the compressed or folded state upward.
  • the storage unit further includes a compression unit formed along an outer surface, the space unit having an open groove formed therein, and a string inserted into the space unit to compress the storage unit.
  • the storage unit further includes a pressure control unit for discharging air to the outside while the air is increased by a predetermined pressure or more.
  • the decompression means is made in the longitudinal direction to be screwed into the oxygen storage container, the body is formed in the inlet hole having a tapered surface in the direction in which oxygen is introduced, coupled to the inlet hole, the inclined surface of a smaller angle than the tapered surface It is preferably made of a fixing pin formed with a protrusion having a.
  • the storage unit further includes a fixing unit for fixing the oxygen storage container in an expanded state.
  • the support plate further includes a connection part coupled to the lower surface of the purification part when the storage part is compressed and separated by elasticity.
  • the breathing apparatus capable of self-oxygen breathing by blocking the harmful gas generated in the event of a fire, disaster, etc., removes carbon dioxide and moisture in the air discharged by exhalation, and supplies oxygen when breathing by inhalation There is an effect that can be easily self-breathing.
  • the compressed storage unit while the compressed storage unit is expanded, oxygen stored in the outside air and the oxygen storage container is introduced to allow rapid breathing by inhalation without supplying air by exhalation after wearing.
  • the air discharged and introduced by respiration is stored in the storage unit to remove carbon dioxide and supply oxygen to prevent the inflow of external air to supply clean air, and is not affected by external harmful substances.
  • FIG. 1 is a perspective view showing a breathing apparatus capable of self-oxygen breathing in accordance with the present invention
  • Figure 2 is a perspective view showing the interior of the face portion according to the present invention.
  • FIG. 3 is a cross-sectional view showing the interior of the storage unit according to the present invention.
  • FIG. 4 is a sectional view showing a compression means according to the present invention.
  • FIG. 5 is a sectional view showing a pressure reducing means according to the present invention.
  • FIG. 6 is a cross-sectional view showing a use state according to the present invention.
  • FIG. 7 is a conceptual diagram illustrating a compressed state according to the present invention.
  • FIG. 8 is a perspective view showing a wearing state according to the present invention.
  • FIG. 1 is a perspective view showing a breathing apparatus capable of self-oxygen breathing according to the present invention
  • Figure 2 is a perspective view showing the interior of the face portion according to the invention
  • Figure 3 is a cross-sectional view showing the interior of the storage portion according to the present invention.
  • 4 is a cross-sectional view showing a compression means according to the invention
  • Figure 5 is a cross-sectional view showing a decompression means according to the invention
  • Figure 6 is a cross-sectional view showing a use state according to the invention
  • Figure 7 A conceptual diagram showing a compressed state according to the present invention
  • Figure 8 is a perspective view showing a wearing state according to the present invention.
  • the present invention relates to a breathing apparatus capable of self-oxygen breathing, and more particularly, to maintain the compressed state is convenient to store and carry and inflated by outside air and oxygen when used It is possible to breathe after breathing, and to circulate the air discharged in the breathing process for the user's safety to facilitate the use of self-oxygen breathing breathing apparatus.
  • the present invention prevents inhalation of air contaminated by harmful gases generated during an accident such as a fire or a disaster, and can be worn without inflow of extra air, such as exhalation, so as to quickly breathe in and out of the face portion 10, purifying unit 20, the storage unit 30, the elastic unit 40 and the oxygen supply unit 50.
  • the face part 10 seals a mouth and a nose, and includes a first breathing part 11 through which air is introduced and a second breathing part 12 through which air is discharged.
  • first breathing unit 11 and the second breathing unit 12 is configured to discharge air in one direction.
  • fastening portion 13 is formed on the outer side of the face portion 10, it is made to be fixed to the face through the rubber band, straps and the like to the fastening portion (13).
  • the purifying unit 20 is coupled to the second breathing unit 12, the carbon filter 21 to remove the carbon dioxide and water mixed in the air discharged by breathing, and removed by the carbon filter 21 A discharge hole 22 for discharging the air is formed.
  • the purification unit 20 is coupled to the outside of the face portion 10, the inside is a material such as activated carbon and sodium hydroxide to remove the carbon dioxide and water.
  • activated carbon contains carbon material or carbon to remove moisture by adsorptive force
  • sodium hydroxide is processed to absorb and remove carbon dioxide mixed in air discharged by respiration using a solid of white particles.
  • the purification unit 20 is detachably coupled to the second breathing unit 12 is made to facilitate replacement.
  • discharge hole 22 is formed on the opposite side of the air supplied by the second breathing portion 12 is formed to sufficiently remove the carbon dioxide and water mixed in the air.
  • the storage unit 30 accommodates the purifying unit 20, and the first coupling unit 31 coupled to the first breathing unit 11 and the second coupling unit coupled to the second breathing unit 12.
  • the part 32 is formed to expand and contract according to the supplied and discharged air, and an oxygen supply pipe 33 capable of supplying oxygen from the outside is formed.
  • the storage unit 30 can be expanded and contracted by the wearer's breathing, and the shape is freely deformed so that it can be stored and compressed.
  • the first coupling part 31 and the second coupling part 32 are coupled to the first breathing part 11 and the second breathing part 12 so as to be detachably attached thereto, and the second coupling part 32 is Selectively coupled to the purifying unit 20 or the second breathing unit 12 is made freely to prevent the discharged air to leak to the outside.
  • the oxygen supply pipe 33 is exposed to the outside is made to be free to move.
  • the elastic part 40 is formed on the outer circumferential surface of the purifying part 20, and is coupled to the elastic body 41 and the elastic body 41 which expand the storage part 30 by elasticity, and thus the storage part 30.
  • the support plate 42 in contact with is coupled.
  • the elastic body 41 is formed of a spring or the like that can expand the storage unit 30 by elasticity, and the support plate 42 protects the storage unit to prevent damage by the elastic body 41. .
  • the support plate 42 is coupled to the lower surface of the purification unit 20 when the storage unit 30 is compressed, the connection portion 42a is separated by elasticity is formed.
  • connection part 42a is detachably fixed to the outer circumferential surface or the lower surface of the purification unit 20 by being detachably fixed and detached by the elastic part 40, and when the storage unit 30 is compressed, It can be fixed to the purification
  • the elastic part 40 is easily operated by the connection part 42a, and the compression and expansion of the storage part 30 are easy.
  • the storage unit 30 includes fixing means 34 for fixing the lower portion to maintain the compressed or folded state to the upper portion.
  • the fixing means 34 is maintained in a compressed state and made in various ways to easily expand.
  • the fixing means 34 is one side is coupled to the upper or lower portion of the storage unit 30, the other side can be fixed by bonding in a compressed state formed with an adhesive surface.
  • one side and the other side of the storage unit 30 may be fixed by fitting to correspond to each other.
  • the fitting coupling may be made in a variety of ways, such as the fitting method and the sliding method using the projection and the groove, the locking method is formed by the projection and the projection is formed.
  • the fixing means 34 is configured to prevent the storage unit 30 from being arbitrarily expanded by the elastic unit 40 in the compressed state.
  • the oxygen supply unit 50 is composed of an oxygen storage container 51 for supplying oxygen to the oxygen supply pipe 33, and the pressure reduction means 52 for reducing the pressure of oxygen discharged from the oxygen storage container 51.
  • the oxygen storage container 51 stores compressed oxygen
  • the oxygen storage container 51 is configured to discharge oxygen at a high pressure by combining a valve or a cap 55.
  • the cap 55 is coupled so that the protruding tube is inserted into the oxygen storage container 51 to discharge the high pressure air.
  • the decompression means 52 may be coupled to the cap 55 or the oxygen storage container to reduce the pressure of oxygen discharged at a high pressure, and supply a proper amount to the storage unit.
  • the decompression means 52 is made in the longitudinal direction to be screwed to the oxygen storage container 51, the body 53 is formed with an inlet hole 53a having a tapered surface 53b in the direction in which oxygen is introduced And a fixing pin 54 coupled to the inflow hole 53a and having a protrusion 54a having an angle smaller than that of the tapered surface 53b.
  • high pressure oxygen flows in a large area through the tapered surface 53b, and high pressure oxygen is induced by the protrusion 54a to be supplied to the contact portion between the fixing pin 54 and the inlet hole 53a. do.
  • the high pressure oxygen thus supplied is secured by a pressure between the fixing pins 54 in close contact with the inlet hole 53a and moved upward to reduce the pressure of the high pressure oxygen so that oxygen having an appropriate amount of pressure is obtained. It is supplied to the storage unit 30.
  • a pressure control unit 38 for discharging the air to the outside while expanding is further included.
  • the pressure control unit 38 expands when a predetermined pressure or more is applied to expand the internal space of the storage unit 30, and discharges internal air to the outside when a pressure above the expansion range is applied.
  • the storage unit 30 further includes a fixing unit 39 for fixing the oxygen storage container 51 in an expanded state.
  • the fixing part 39 is made to prevent the oxygen storage container 51 from being removed and shaken during movement.
  • the fixing part 39 is one side is coupled to the storage unit 30, the band surrounding the oxygen storage container 51 and the other side is coupled to the storage unit 30 and the oxygen storage container 51 ) Is preferably made of a fixing member that is fitted.
  • the storage unit 30 is formed along an outer surface and is inserted into the space part 36 in which the open groove 36a is formed, and inserted into the space part 36 to compress the storage part 30.
  • Compression means 35 made of a string 37 is further included.
  • the space portion 36 is formed on the outer surface of the storage portion is formed to insert the string 37 therein so as to be discharged to both sides through the opening groove (36a).
  • the compression means 35 may be formed in various forms to compress using the string 37.
  • the straps 37 on both sides can be conveniently compressed to compress the storage unit 30, and are expandable by the elastic unit 40.
  • the face part 10 When harmful gas is diffused due to an accident, the face part 10 is gripped and the storage part 30 is expanded while the oxygen storage container 51 is coupled.
  • the storage unit 30 is inflated by the elastic unit 40 while the outside air and oxygen flows in and allows breathing immediately after wearing, so that it can be used quickly in an emergency situation and air through a separate exhalation. There is no need to supply it.
  • the air discharged by the exhalation may be supplied to the storage unit 30 by removing carbon dioxide and water through the upper limb purification unit 20.
  • the storage unit 30 is constantly supplied with a certain amount of oxygen from the oxygen storage container 51 to maintain the oxygen concentration, supplying oxygen to the air discharged and introduced through inhalation and exhalation, and at the same time provides carbon dioxide and moisture It can be removed and breathed without inflow of external air.
  • the air inside the storage unit 30 may be removed and then compressed and stored.
  • the user can be reused by removing the air after the storage unit 30 is folded or rolled and fixed through the fixing means 34 and removing the oxygen storage container (51).
  • the storage unit 30 can be conveniently compressed through the compression means 35.
  • the internal air is removed to reduce the volume, so that it can be easily stored and carried. Also, even in case of breakage or damage, it can be easily replaced or repaired through individual separation, and maintenance is possible.

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  • 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

La présente invention concerne un dispositif respiratoire permettant à un utilisateur de respirer de l'oxygène et, plus spécifiquement, un dispositif respiratoire permettant à un utilisateur de respirer de l'oxygène, le dispositif ayant un rangement et une portabilité pratiques par maintien d'un état comprimé, et dilatation au moyen d'air externe et d'oxygène pendant l'utilisation de manière à permettre une respiration par inhalation après avoir été porté et capable de favoriser la sécurité de l'utilisateur et d'être simplement utilisé par circulation d'air évacué dans le processus de respiration.
PCT/KR2016/003033 2016-03-25 2016-03-25 Dispositif respiratoire permettant à un utilisateur de respirer de l'oxygène WO2017164443A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/KR2016/003033 WO2017164443A1 (fr) 2016-03-25 2016-03-25 Dispositif respiratoire permettant à un utilisateur de respirer de l'oxygène

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2016/003033 WO2017164443A1 (fr) 2016-03-25 2016-03-25 Dispositif respiratoire permettant à un utilisateur de respirer de l'oxygène

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WO2017164443A1 true WO2017164443A1 (fr) 2017-09-28

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PCT/KR2016/003033 WO2017164443A1 (fr) 2016-03-25 2016-03-25 Dispositif respiratoire permettant à un utilisateur de respirer de l'oxygène

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112156389A (zh) * 2020-09-29 2021-01-01 王万军 一种可以自动清除内部口水的呼吸机
CN113456956A (zh) * 2021-05-29 2021-10-01 韩坤 一种具有强密闭功能的医疗储存装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200346391Y1 (ko) * 2003-12-29 2004-03-30 김주응 방독면
KR200366083Y1 (ko) * 2004-08-16 2004-10-28 주식회사 세실플라즈마 간이 공기재호흡기
KR100896414B1 (ko) * 2008-05-10 2009-05-08 권칠성 화재대피용 방독마스크
KR101138310B1 (ko) * 2011-12-30 2012-04-25 주식회사 산청 자급식 산소호흡기
US8316844B2 (en) * 2004-09-15 2012-11-27 Epicentre Market, Llc Protective hood

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200346391Y1 (ko) * 2003-12-29 2004-03-30 김주응 방독면
KR200366083Y1 (ko) * 2004-08-16 2004-10-28 주식회사 세실플라즈마 간이 공기재호흡기
US8316844B2 (en) * 2004-09-15 2012-11-27 Epicentre Market, Llc Protective hood
KR100896414B1 (ko) * 2008-05-10 2009-05-08 권칠성 화재대피용 방독마스크
KR101138310B1 (ko) * 2011-12-30 2012-04-25 주식회사 산청 자급식 산소호흡기

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112156389A (zh) * 2020-09-29 2021-01-01 王万军 一种可以自动清除内部口水的呼吸机
CN113456956A (zh) * 2021-05-29 2021-10-01 韩坤 一种具有强密闭功能的医疗储存装置
CN113456956B (zh) * 2021-05-29 2023-10-13 江苏康康同学科技有限公司 一种具有强密闭功能的医疗储存装置

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