WO2020099913A1 - Dispositif portatif pour inhaler l'oxygène "cigarette à oxygène" et source solide d'oxygène utilisée dans celui-ci - Google Patents

Dispositif portatif pour inhaler l'oxygène "cigarette à oxygène" et source solide d'oxygène utilisée dans celui-ci Download PDF

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Publication number
WO2020099913A1
WO2020099913A1 PCT/IB2018/058993 IB2018058993W WO2020099913A1 WO 2020099913 A1 WO2020099913 A1 WO 2020099913A1 IB 2018058993 W IB2018058993 W IB 2018058993W WO 2020099913 A1 WO2020099913 A1 WO 2020099913A1
Authority
WO
WIPO (PCT)
Prior art keywords
oxygen
portable device
inhaling
source
solid
Prior art date
Application number
PCT/IB2018/058993
Other languages
English (en)
Russian (ru)
Inventor
Сергей ЛОГВИНОВ
Vera KAZAKOVA (КАЗАКОВА, Вера)
Original Assignee
КОСТОВ, Тодор
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 КОСТОВ, Тодор filed Critical КОСТОВ, Тодор
Priority to PCT/IB2018/058993 priority Critical patent/WO2020099913A1/fr
Publication of WO2020099913A1 publication Critical patent/WO2020099913A1/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
    • A61M15/00—Inhalators
    • A61M15/06—Inhaling appliances shaped like cigars, cigarettes or pipes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/08—Preparation of oxygen from air with the aid of metal oxides, e.g. barium oxide, manganese oxide

Definitions

  • the group of inventions relates to small-sized portable devices for inhaling oxygen, intended for use as a prophylactic or first aid in conditions of periodic oxygen deficiency, as well as a healthy alternative to traditional cigarettes.
  • Oxygen inhalation devices are widely known in the art, which are oxygen-filled cylinders with a mask cap and a valve.
  • Such devices have several disadvantages. Firstly, they are disposable because the cylinders cannot be refilled. Secondly, they do not have the necessary aesthetic and ergonomic properties (attracting the attention of the surrounding device appearance, significant dimensions), which complicates their use in everyday life. Thirdly, cylinders cannot be used as an alternative to traditional cigarettes to replace a negative “smoker reflex” with a positive one. Fourth, the use and wearing of cylinders unsafe as they are under oxygen pressure.
  • a portable device for inhaling oxygen comprising a cylindrical body with a lid filled with medical oxygen, a valve assembly, a control switch, is also known in the art.
  • the case with the device cover is made imitating the shape and appearance of a smoking article, for example, a cigarette (CN2302017, IPC A61M15 / 06, publ. 30.12.1998).
  • This device has the necessary aesthetic properties and small size, but it is also inconvenient for everyday use, since it requires constant refueling or refueling with oxygen, which is not always possible to carry out quickly if there is no refueling device near.
  • the task to which the claimed group of inventions is directed is the development of an improved small-sized portable device for inhaling oxygen for domestic use, devoid of the disadvantages of the above analogues, and a solid source of oxygen intended for use in it, as well as expanding the arsenal of technical equipment for this purpose.
  • the technical result of the claimed group of inventions is to increase the ergonomics and safety of a portable device for breathing oxygen while ensuring optimal performance of the device to achieve a positive effect when its use.
  • Improving the ergonomics of the device is due to improving the design of the device, simplifying the refueling and operation of the device in everyday life, ensuring the autonomy of the device. Improving the safety of the device is ensured by the lack of oxygen pressure in the device during storage.
  • the optimal performance of the device consists in the generation by the device of the necessary amount of oxygen in a short period of time (about 1 l / min for 3-4 minutes) to provide the human body with oxygen under conditions of environmental hypoxia, to withdraw from conditions caused by hypoxia of any form of origin and manifestation blood oxygenation after 2-3 breaths of oxygen.
  • the portable device for inhaling oxygen consists of a housing with an outlet for oxygen, an oxygen generating cartridge based on a solid oxygen source, and an autonomous power source, while the solid oxygen source is cylindrical in shape, its length is not more than 150 mm, and the diameter is not more than 15 mm.
  • the length of the solid oxygen source is about 110 mm and the diameter is about 10 mm.
  • the oxygen generating cartridge was made with a solid oxygen source, at least one filter and a heating element.
  • At least one filter is a chemical.
  • the heating element was placed on the opposite side of the cartridge from the outlet and was electrically connected to an autonomous power source.
  • the solid source of oxygen be a granular mass with a grain size of from 0.6 to 2 mm, compacted in a cartridge.
  • the solid oxygen source be made of substances from the group of chlorates or perchlorates of alkali metals.
  • the solid oxygen source is based on sodium chlorate, cobalt oxide and barium peroxide.
  • the body was in the form of a tubular body.
  • the housing of the device and the housing of the oxygen-generating cartridge were made of metal and / or composite material.
  • the device was provided with a heat-insulating layer and / or heat-insulating elements.
  • the heat-insulating layer may be located between the solid oxygen source and the inner surface of the housing of the oxygen generating cartridge and / or on the outer surface of the housing of the oxygen generating cartridge.
  • the device contains means for creating a control action for activating the heating element, in particular a trigger element for activating the heating element.
  • the solid source of oxygen for a portable device for inhaling oxygen is a granular mass of oxygen-emitting components sealed into a cylindrical shape, while its length is not more than 150 mm and its diameter is not more than 15 mm. Preferably, its length is about 110 mm and its diameter is about 10 mm.
  • the granular mass had in the composition of granules with a size of from 0.5 to 3 mm, preferably from 0.6 to 2 mm.
  • the substances from the group of alkali metal chlorates or perchlorates preferably sodium chlorate, cobalt oxide and barium peroxide, be used as oxygen-releasing components.
  • FIG. 1 is a view of a preferred embodiment of a portable oxygen inhaler.
  • FIG. 2 is a view in longitudinal section of a preferred embodiment of a portable device for inhaling oxygen.
  • the portable small-sized device for inhaling oxygen consists of a housing 1, a replaceable oxygen generating cartridge 2, made on the basis of a solid oxygen source, at least one filter and a heating element 3, and an autonomous power source electrically connected to the heating element 3, and also means for creating a control action for activating the heating element 3, in particular a starting element 4 for activating the heating element 3 from the power source.
  • the heating element 3 is installed from one end of the solid oxygen source (from the opposite side from the outlet 5) in the oxygen generating cartridge 2 and can be made in the form of a spiral of nichrome wire. From the side of the outlet 5, at least a filter is installed for purifying oxygen from harmful impurities. In one embodiment, a chemical filter may be used. Also, the device can use a mechanical filter and a humidifier.
  • the housing 1 as a whole is made of metal and / or composite material in the form of a tubular body with a mouthpiece 6.
  • the second part 7 of the housing, in which the oxygen-generating cartridge 2 is located, can be made with through holes 8 for cooling the cartridge.
  • the length of the housing 1 can be about 252 mm or less, while the length of the layer of a solid oxygen source in the oxygen generating cartridge 2 can be about 110 mm and less with a cartridge length of about 145 mm or less.
  • the diameter of the housing 1 may be about 22 mm or less, and the diameter of the solid oxygen source in the oxygen generating cartridge 2 may be about 10 mm or less with a diameter of the cartridge of about 10.5 mm or less.
  • a solid source of oxygen can be made from substances from the group of chlorates or perchlorates of alkali metals.
  • the solid oxygen source is based on sodium chlorate, cobalt oxide and barium peroxide.
  • a solid oxygen source is made as follows: components are synthesized (in the preferred embodiment, sodium chlorate, cobalt oxide and barium peroxide are used), mixtures of components are prepared, from which briquettes in the form of tablets are then pressed. Finished briquettes are crushed with screening of the target fraction (preferably 0.6 - 2.0 mm). Thus, several compositions are obtained, which are then sequentially loaded into the vibro-stacking cartridge 2. Layers with different component contents are arranged along the length of the cartridge 2 in order to ensure the stability of the combustion process and its reliable initiation.
  • the solid oxygen source may also be in the form of a briquette or tablets.
  • the power source is located in the first end portion 9 of the housing, and the oxygen generating cartridge 2 is in the second opposite portion 7 of the housing.
  • the connection of the oxygen generating cartridge 2 and the second part 7 of the housing with a power source in the first part 9 of the housing can be carried out by means of a quick coupler combined with a one- or two-pin connector.
  • the self-contained power supply may be a rechargeable battery, for example, lithium-ion, nickel, alkaline or another.
  • a heat-insulating layer may be formed between the solid oxygen source and the inner surface of the body of the oxygen generating cartridge 2 and / or on the outer surface of the housing.
  • the device may also include flavoring.
  • the portable device for inhaling oxygen is an oxygen cigarette.
  • the device operates as follows.
  • the user acts on the starting element 4 of the device to activate the heating element 3 from the power source.
  • the solid oxygen source in the oxygen generating cartridge 2 is driven by a heat pulse from the heating element 3.
  • the oxygen generation process proceeds in the self-propagation mode of the heat wave through a partially gasified solid bulk density medium.
  • the generated oxygen is filtered through a filter and inhaled through the mouthpiece 6 by the user.
  • Cartridge 2 generates at least 2 liters of oxygen at a temperature of no more than 20 ° C for no more than 4 minutes.
  • the short period of oxygen generation by the device eliminates the ingress of excess oxygen into the body, both when it is directly inhaled from the device and released into the environment.
  • productivity of the oxygen device is about 1.2-1.5 l / min, which exceeds the minute oxygen consumption by the lungs (0.7 -1.0 l / min)
  • oxygen breathing has a therapeutic and prophylactic effect on the respiratory organs and helps to improve the general well-being of a person.
  • a large number of smokers in the world experience not only nicotine, but also reflex dependence on cigarettes, which does not allow them to get rid of the habit.
  • a portable device for breathing oxygen in particular using a flavoring that mimics the smell of nicotine and others, many will be able to replace the bad habit with a good one.
  • the device can be used in clubs, discos, educational institutions, gyms, vehicles, offices and other enclosed spaces, in high-altitude travel and other domestic situations.

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Inorganic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Emergency Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Le groupe d'inventions concerne des dispositifs portatifs pour inhaler l'oxygène destinés à s'utiliser en tant que moyen de prévention ou moyen pour prodiguer des premiers secours dans des conditions de carence périodique en oxygène et en tant qu'alternative bénéfique à la santé aux cigarettes traditionnelles. Le dispositif portatif pour inhaler l'oxygène est constitué d'un corps avec un orifice de sortie pour l'oxygène, d'une cartouche de génération d'oxygène sur la base d'une source solide d'oxygène et d'une source autonome d'alimentation électrique. La source d'oxygène solide pour dispositif portatif destiné à l'inhalation d'oxygène se présente comme une forme granulée densifiée et cylindrique constituée de composants dégageant de l'oxygène, sa longueur étant de 150 mm au maximum et son diamètre de 15 mm au maximum. Le résultat technique du groupe d'inventions consiste à augmenter la caractéristique ergonomique et la sécurité du dispositif portatif pour inhaler l'oxygène tout en assurant dans le même temps une productivité optimale du dispositif pour obtenir un effet positif lors de son utilisation.
PCT/IB2018/058993 2018-11-15 2018-11-15 Dispositif portatif pour inhaler l'oxygène "cigarette à oxygène" et source solide d'oxygène utilisée dans celui-ci WO2020099913A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IB2018/058993 WO2020099913A1 (fr) 2018-11-15 2018-11-15 Dispositif portatif pour inhaler l'oxygène "cigarette à oxygène" et source solide d'oxygène utilisée dans celui-ci

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2018/058993 WO2020099913A1 (fr) 2018-11-15 2018-11-15 Dispositif portatif pour inhaler l'oxygène "cigarette à oxygène" et source solide d'oxygène utilisée dans celui-ci

Publications (1)

Publication Number Publication Date
WO2020099913A1 true WO2020099913A1 (fr) 2020-05-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2018/058993 WO2020099913A1 (fr) 2018-11-15 2018-11-15 Dispositif portatif pour inhaler l'oxygène "cigarette à oxygène" et source solide d'oxygène utilisée dans celui-ci

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2170280A2 (fr) * 2007-06-25 2010-04-07 Kind Consumer Limited Composition inhalable
US20150351456A1 (en) * 2013-01-08 2015-12-10 L. Perrigo Company Electronic cigarette
RU2015129713A (ru) * 2012-12-21 2017-01-26 Филип Моррис Продактс С.А. Курительное изделие, содержащее элемент для направления потока воздуха

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2170280A2 (fr) * 2007-06-25 2010-04-07 Kind Consumer Limited Composition inhalable
RU2015129713A (ru) * 2012-12-21 2017-01-26 Филип Моррис Продактс С.А. Курительное изделие, содержащее элемент для направления потока воздуха
US20150351456A1 (en) * 2013-01-08 2015-12-10 L. Perrigo Company Electronic cigarette

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