WO2012077920A2 - Respirateur portatif - Google Patents

Respirateur portatif Download PDF

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Publication number
WO2012077920A2
WO2012077920A2 PCT/KR2011/008797 KR2011008797W WO2012077920A2 WO 2012077920 A2 WO2012077920 A2 WO 2012077920A2 KR 2011008797 W KR2011008797 W KR 2011008797W WO 2012077920 A2 WO2012077920 A2 WO 2012077920A2
Authority
WO
WIPO (PCT)
Prior art keywords
conduit
cover member
pipe
portable
valve
Prior art date
Application number
PCT/KR2011/008797
Other languages
English (en)
Korean (ko)
Other versions
WO2012077920A3 (fr
Inventor
노영수
Original Assignee
주식회사 메디플러스텍
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 메디플러스텍 filed Critical 주식회사 메디플러스텍
Publication of WO2012077920A2 publication Critical patent/WO2012077920A2/fr
Publication of WO2012077920A3 publication Critical patent/WO2012077920A3/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0048—Mouth-to-mouth respiration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0084—Pumps therefor self-reinflatable by elasticity, e.g. resuscitation squeeze bags
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • A61M16/122—Preparation of respiratory gases or vapours by mixing different gases with dilution
    • A61M16/125—Diluting primary gas with ambient air
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0078—Breathing bags
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0208—Oxygen

Definitions

  • the present invention relates to a portable ventilator for performing artificial respiration in a patient unable to breathe on their own, and more particularly, to a portable ventilator capable of performing artificial respiration without touching the mouth of a rescue worker and the patient's mouth. will be.
  • the present invention also relates to a portable ventilator capable of injecting air to a patient smoothly by only exhaling the rescuer.
  • the present invention relates to a portable ventilation apparatus employing a nose stopper configuration to block the nose of a patient during ventilation.
  • the present invention also relates to a portable ventilator having a sound signal generating means (a whistle) capable of transmitting a sound signal in an emergency.
  • a sound signal generating means a whistle
  • the present invention relates to a portable respirator that can be easily used in a simple structure and that can be disassembled and assembled.
  • FIG. 1 is provided with an air-compressed ventilator 200, but because the structure is complicated and expensive, it is not widely used.
  • a conventional ventilator repeats the operation of pressing the air bag 210 with one hand while using the respirator, and with the other hand, the air discharge unit 220 (mask) is applied to the mouth and nose of the patient.
  • the air discharge unit 220 mask
  • effective ventilation is required to inject air through the connection pipe 240 from the external compressed air tank 230, its structure is complicated, and as a high-cost equipment, it is difficult to prepare a home or medical office in general There was a problem.
  • an object of the present invention is to provide a portable respirator capable of performing artificial respiration without facing the mouth of a rescue worker and the patient.
  • an object of the present invention is to provide a portable ventilation apparatus having a sound signal generating means (a whistle) capable of transmitting a sound signal in an emergency.
  • a sound signal generating means a whistle
  • an object of the present invention is to provide a portable ventilation apparatus employing a nose plug configuration to block the nose of a patient during ventilation.
  • the present invention according to one side comprises a one side conduit extending in the longitudinal direction and a first valve provided on the end of the one side conduit, selectively opening and closing the end One side pipe portion being;
  • Portable ventilation apparatus comprising the other conduit connected to the one side conduit and the other conduit comprising a second valve provided on the side of the other conduit to selectively open and close the side To provide.
  • the present invention includes a one side conduit extending in the longitudinal direction, a first valve provided on the end of the one conduit, selectively opening and closing the end, and one side cover member surrounding the one conduit; One side conduit configured;
  • the other side passage connected to the one side passage, the other side is provided on the side of the other conduit and the second valve for selectively opening and closing the side, and the other side conduit comprising the other cover member surrounding the other side passage Is configured;
  • the surface of the other cover member is bent in a plurality of places toward the other side of the pipe, it provides a portable ventilator characterized in that the nose stopper is formed to press the user's nose.
  • the first valve is opened when the air flow from the one side conduit to the other conduit is opened, and closed when the air flow from the other conduit to the one side conduit;
  • the second valve is closed when air flows from the one side to the other line, and opens when the air flows from the other side to the one side provides a portable ventilator.
  • the one side conduit portion has a protruding end structure for coupling
  • the other conduit portion has a receiving end structure for engaging with the engaging protruding end structure, the coupling protruding end structure and the receiving end structure
  • the portable ventilation apparatus is characterized in that the one side and the other line is in communication with each other.
  • the present invention provides a portable ventilation apparatus, characterized in that the one side conduit and the other conduit further comprises a horn-shaped one or the other cover member surrounding the one or the other conduit.
  • the present invention provides a portable ventilator characterized in that it further comprises a mouthpiece detachably coupled to one or the other side of the pipeline.
  • the portable artificial respiration characterized in that it further comprises a connecting rod including a connecting rod which is bent outwardly extending from the surface of the cover member, and a pressing end provided at the end of the connecting rod Provide the device.
  • the present invention provides a portable ventilator, characterized in that further comprising a sound signal generating means attached to the surface of the one side cover member.
  • the risk that rescuers are infected with bacteria and viruses is reduced as the patient's breath is exhaled through the bypass pathway.
  • the nose stopper configuration is employed to block the nose of the patient during the ventilation, it is possible to easily perform the ventilation.
  • FIG. 1 is a perspective view showing a conventional portable ventilator
  • FIG. 2 is an exploded perspective view of a portable ventilation apparatus according to an embodiment of the present invention
  • FIG. 3 is a cross-sectional view schematically showing a state of performing ventilation using the portable ventilation device
  • FIG. 4 is a schematic conceptual diagram showing an air flow and a valve operating state in a portable ventilator when performing a ventilator using the portable ventilator according to an embodiment of the present invention.
  • FIG. 5 is a perspective view showing the configuration of a portable ventilation apparatus according to another embodiment of the present invention.
  • Figure 6 is a perspective view showing the configuration of a portable ventilation apparatus according to another embodiment of the present invention.
  • Figure 7 is a perspective view showing the configuration of a portable ventilation apparatus according to another embodiment of the present invention.
  • FIG. 2 is an exploded perspective view of a portable ventilator according to an embodiment of the present invention
  • Figure 3 is a schematic cross-sectional view showing a state of performing the ventilation using the portable ventilator
  • Figure 4 is a view of the present invention When performing ventilation using the portable ventilator according to an embodiment, it is a schematic conceptual diagram showing the air flow and the valve operating state in the portable ventilator.
  • the portable respirator 100 includes a one-way conduit 11 extending in the longitudinal direction (a pipe or a pipe extending in the longitudinal direction from the upper side to the lower side in the drawing), and one end (lower end portion) of the one-side conduit. And a first cover 12 having a conical or horn shape surrounding the periphery of the one side valve 11 extending in the longitudinal direction and provided with a first valve 12 for opening and closing an end portion thereof. It is configured to include one side conduit 10 configured to.
  • the other side passage (21: conduits or pipes extending from the lower side to the upper side in the drawing) and the upper end is coupled to communicate with the lower end of the one side conduit 11 and the other conduit 21
  • a second valve 22 provided on the side of the c) and forming a bypass path
  • the other cover member 23 having a conical or horn shape surrounding the circumference of the other conduit 21 extending in the longitudinal direction. It is configured to include).
  • the first valve 12 is formed by hinge coupling (attaching) the left edge of the first diaphragm 12a of rubber or polymer material, for example, to the lower edge of the one side conduit 11.
  • the edge portion of the first diaphragm 12a other than the portion is formed to face downward by the ground.
  • the left side of the first diaphragm 12a is attached to the left side of the lower edge of the one side conduit 11 with, for example, an adhesive, and the right side of the first diaphragm 11 of the one side conduit 11. It can be seen that the right end of the lower edge is formed as a free end contacting in some cases. Therefore, the first valve 12 is capable of selectively opening and closing the lower end of the one side conduit 11 while pivoting through the hinge coupler.
  • the second valve 22 forms a through hole 22b in the side of the other conduit 21 and / or in the side of the other cover member 23, and the rubber or polymer in the through hole 22b.
  • the upper edge of the second diaphragm 22a of the material is formed by hinge coupling (attaching).
  • a through hole 22b is formed in the side wall of the upper end portion of the second diaphragm 22a. It can be seen that the upper end is attached to the surface of the other conduit 21 on the upper part of the through hole 22b, and the lower end is formed as a free end which is in contact with the lower edge of the other conduit 21 in some cases. Accordingly, the second valve 22 can selectively open and close the side of the other side passage 21 while pivoting through the hinge coupler.
  • a coupling structure for coupling is formed on the surfaces of the one side conduit portion 10 and the other conduit portion facing each other.
  • the protrusion 14 is formed at the end of the one side conduit 10. Specifically, as the lower end portion of the one side conduit 11 protrudes downward from the lower end portion of the one side cover member 13, the protruding portion 14 is formed by the side wall and the bottom wall of the lower end portion of the one conduit 11. do.
  • an end portion of the other conduit portion 20 is formed with an accommodating portion 24 into which the protrusion 14 is inserted.
  • an upper end portion of the upper end portion of the other conduit portion 21 extending upward in the drawing.
  • the inner side may be the receiving portion 24.
  • the lower end portion of the one side conduit 11 can be adjusted in diameter so as to be fitted to the upper end of the other conduit 21.
  • the structure of the protrusions 14 and the receiving portion 24 can be replaced with a variety of known coupling structures.
  • the portable ventilation apparatus 100 is constructed.
  • the portable ventilator 100 is made of LDPE or silicon material of the main body portion (ie, the pipe and the cover member), the total length is about 9.5cm, height 5cm, width 5cm, weight 50g By making it, the portability and storage property are improved.
  • the one side cover member 13 extends from the lower end of the one side conduit 11 toward the upper end of the one side conduit 11, and is formed in a horn or cone shape whose diameter is enlarged.
  • the upper end of the one side cover member 13 has a circular or oval ring shape in plan view, and as the contact member 31 (for example, a rubber ring) is fitted to the end of the ring shape, The circumference of the mouth of the paramedics in contact with the end is stimulated by the contact with the rough surface so that there is no fear of injury.
  • the contact member 31 of the elastic material is produced by molding an elastic material such as rubber or polymer into a ring shape, for example, as it is fitted to the end of the one side cover member 13 by using elastic Bend while covering the rough side of the end. Furthermore, the contact member 31 may be inserted into the lower end of the other cover member 23.
  • the upper end of the one side conduit 11 and / or the lower end of the other conduit 21, for example, may be further provided with a mouthpiece 33 that can be coupled in a fitting manner.
  • the mouthpiece 33 is provided for the hygiene of the paramedics or the patient, and after performing the ventilation, can be separated and disinfected and reused or replaced with another mouthpiece.
  • the mouthpiece 33 may include an insertion conduit 33a inserted into the mouth of the user and a coupling conduit 33b fitted to the free ends of the one or the other conduits 11 and 21.
  • the diameter of the coupling conduit 33b is configured such that the diameter of the coupling conduit 33b is larger than that of the insertion conduit 33a for coupling with the free ends of the one or the other conduits 11 and 21.
  • the mouthpiece 33 is formed in a cylindrical shape, but may be formed in various three-dimensional shapes of which the inside is hollow. Furthermore, the mouthpiece 33 may be further provided with an annular partition wall for partitioning between the insertion channel portion and the coupling channel portion.
  • the contact member 31 and the mouthpiece 33 can be manufactured using silicon known as "antibacterial silicon".
  • the mouthpiece 33 is shown to be attached to only one side conduit 10, it can be provided in the other conduit 20, if necessary.
  • the portable ventilation apparatus 100 having the above-described configuration, it is possible to perform the ventilation in the state shown in FIG.
  • the rescuer S while holding the ventilator 100 with one hand, the patient's mouth of the other conduit 21 of the other conduit 20 in the patient's mouth Insert the free end (lower end).
  • the free end of the one side conduit 11 of the one side conduit 10 is bitten by the leaves, and the artificial respirator 100 is lightly pressed downward.
  • the other cover member 23 is in close contact with the lower end and the contact member 31 around the mouth of the patient P, and thus the preparation step of the artificial respiration is completed.
  • the first aid agent S performs artificial respiration by blowing a breath through the one-way conduit 11 and blowing it into the conduit in a state where the nose of the patient P is blocked with a hand other than the held hand.
  • FIG. 4 the air flow and the valve operating state inside the portable ventilator 100 according to the present invention will be described.
  • the first bulkhead 12a of the first valve 12 falls downward by the pressing force and the own weight from the upper side so that one side and the other line communicate with each other. Air is injected into the mouth of patient P located at the end of the end.
  • the second valve 21 is hinged to the upper surface of the outer side with respect to the through-hole 22b formed in the side wall of the other conduit 21, the second diaphragm 22a for opening and closing, FIG.
  • the free end is lowered to close the through hole 22b.
  • the air discharged from the patient's mouth is discharged to the outside of the device 100 via the other conduit 21 and the second valve 22.
  • FIG. 5 is a perspective view showing the configuration of a portable ventilator according to another embodiment of the present invention.
  • the nose of a patient is placed on the other cover member 23 (or mask).
  • the state in which the stopcock 35 is installed is shown.
  • the end diameter of the other cover member 23 is determined by the portable ventilation according to the embodiment shown in FIG. 2 in order to form the nose stopper 35. It may be formed larger than the end diameter of the other cover member 23 of the device.
  • the nose stopper 35 according to the present invention is a component provided in order to solve the trouble of having to close the nose of the patient using the hand during the resuscitation of the artificial respiration, of the other cover member 23 It can be configured by forming a curved protrusion according to the shape of the face portion of the human body on the surface.
  • the nose stopper 35 when the nose stopper 35 is manufactured to a size that can cover the face portion around the mouth and nose of the other cover member 23, and covers the face of the patient with the other cover member 23, By curved outwardly projecting the part corresponding to (centering) the patient's nose outward (i.e., protruding outward with respect to the other conduit 21) and by bending outwardly projecting part corresponding to the opening of the nose (I.e., by protruding toward the other side conduit 21).
  • the outer curved protrusion 35a is formed near the lower edge of the other cover member 23, and the inner curved protrusion 35b is formed on the left and right sides of the outer curved protrusion 35a, respectively. Shown. On the other hand, the interval between the inner curved protrusion 35b is set in consideration of the nose hole spacing of the nose of a general person.
  • the nose stopper 35 as shown in Figure 6, one end is fixed on the other cover member 23, the other end of the flexible connecting rod 35c extending toward the nose of the patient's face, It comprises a pressing member 35d formed in a substantially spherical shape so as to easily press the nose provided at the other end of this connecting rod 35c.
  • the pressing member 35d may be made of rubber or sponge of elastic material.
  • the rescuer S gripping the ventilator 100 with one hand In, insert the free end (lower end) of the other conduit 21 into the patient's mouth.
  • the upper end portion which is the free end of the one-side conduit 11 of the one-side conduit 10, is bitten by the leaves, and the artificial respirator 100 is lightly pressed downward.
  • the other cover member 23 is in close contact with the mouth and the nose of the patient P through the lower end and the contact member 31 at the same time the nose stopper 35 is blocked by pressing both nose holes. Accordingly, the preparation step of the artificial respiration is completed.
  • the first aid agent S breaks the breath at regular intervals through the one-way pipe 11 and blows it into the pipe, thereby performing artificial respiration.
  • the sound signal generating means (37: whistle) may be attached on one side cover member 13 of the one side conduit (10).
  • the sound signal generating means may be implemented as a whistle 37 as an example.
  • the fixing bracket 38 is installed on the cover member 13, and the fixing bracket 38 is provided. By hinge coupling the ringing tub 37a of the whistle 37), the air pipe 37a of the whistle 37 is pivotable about the hinge coupling portion 38a of the fixing bracket 38.
  • the air pipe 37b of the whistle 37 extends in the same direction as the one pipe line 11, so that the air pipe 37b pivots on one pipe line 11, for example, Alternately, one side pipe 11 and the air pipe 37b is configured to be used in the mouth.
  • the sound generating means may be replaced by a variety of known means other than the whistle, may be configured integrally or detachably on the one side pipe (11).

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  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Critical Care (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

La présente invention concerne un respirateur portatif comprenant : une partie de tuyau comprenant un tuyau en extension longitudinale, une première soupape permettant d'ouvrir et de fermer de façon sélective une partie d'extrémité, installée sur une partie d'extrémité dudit tuyau, et un élément de couverture pour entourer ledit tuyau ; et une seconde partie de tuyau comprenant un second tuyau relié audit tuyau, une seconde soupape permettant d'ouvrir et de fermer de façon sélective le côté latéral du second tuyau, installée sur le côté latéral, et un second élément de couverture pour entourer le second tuyau, une pluralité de points sur la surface du second élément de couverture étant courbée en direction du second conduit pour former des bouchons de nez pour pousser le nez d'un utilisateur.
PCT/KR2011/008797 2010-12-06 2011-11-18 Respirateur portatif WO2012077920A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100123183A KR101054252B1 (ko) 2010-12-06 2010-12-06 휴대용 인공호흡장치
KR10-2010-0123183 2010-12-06

Publications (2)

Publication Number Publication Date
WO2012077920A2 true WO2012077920A2 (fr) 2012-06-14
WO2012077920A3 WO2012077920A3 (fr) 2012-09-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/008797 WO2012077920A2 (fr) 2010-12-06 2011-11-18 Respirateur portatif

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KR (1) KR101054252B1 (fr)
WO (1) WO2012077920A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108057159A (zh) * 2018-01-19 2018-05-22 四川亿尚呈科技有限公司 一种保证气体充分进入被救者肺部的充气式人工呼吸装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101516280B1 (ko) * 2015-03-20 2015-05-06 노영수 휴대용 반려동물 인공호흡장치
KR101856992B1 (ko) 2016-10-26 2018-05-11 노영수 휴대용 반려동물 인공호흡장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171697A (en) * 1976-10-29 1979-10-23 Arion Henri G Respirator
JPH0367098U (fr) * 1989-10-30 1991-06-28
JP2002065855A (ja) * 2000-08-23 2002-03-05 Hajime Gokan 携帯用緊急人工呼吸器
US20080257351A1 (en) * 2007-04-19 2008-10-23 David Gitschlag Resuscitation device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171697A (en) * 1976-10-29 1979-10-23 Arion Henri G Respirator
JPH0367098U (fr) * 1989-10-30 1991-06-28
JP2002065855A (ja) * 2000-08-23 2002-03-05 Hajime Gokan 携帯用緊急人工呼吸器
US20080257351A1 (en) * 2007-04-19 2008-10-23 David Gitschlag Resuscitation device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108057159A (zh) * 2018-01-19 2018-05-22 四川亿尚呈科技有限公司 一种保证气体充分进入被救者肺部的充气式人工呼吸装置

Also Published As

Publication number Publication date
WO2012077920A3 (fr) 2012-09-27
KR101054252B1 (ko) 2011-08-09

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