WO2022129656A1 - Masque transparent ergonomique avec support multifonctionnel - Google Patents

Masque transparent ergonomique avec support multifonctionnel Download PDF

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Publication number
WO2022129656A1
WO2022129656A1 PCT/ES2021/070853 ES2021070853W WO2022129656A1 WO 2022129656 A1 WO2022129656 A1 WO 2022129656A1 ES 2021070853 W ES2021070853 W ES 2021070853W WO 2022129656 A1 WO2022129656 A1 WO 2022129656A1
Authority
WO
WIPO (PCT)
Prior art keywords
support
ergonomic
mask
transparent
transparent mask
Prior art date
Application number
PCT/ES2021/070853
Other languages
English (en)
Spanish (es)
Inventor
Jose Antonio Rodriguez Moya
Jesus Jerez Esteban
Eva Maria Ferreira Rodriguez
Ana Maria Ferreira Plata
Original Assignee
Jose Antonio Rodriguez Moya
Jesus Jerez Esteban
Eva Maria Ferreira Rodriguez
Ana Maria Ferreira Plata
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 Jose Antonio Rodriguez Moya, Jesus Jerez Esteban, Eva Maria Ferreira Rodriguez, Ana Maria Ferreira Plata filed Critical Jose Antonio Rodriguez Moya
Publication of WO2022129656A1 publication Critical patent/WO2022129656A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • 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
    • A61M16/06—Respiratory or anaesthetic 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A62B18/10—Valves
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B19/00—Cartridges with absorbing substances for respiratory apparatus
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes

Definitions

  • the invention refers to an ergonomic transparent mask with multifunctional support, providing, to the function for which it is intended, advantages and characteristics, which are described in detail below, which represent a improvement of the current state of the art.
  • the object of the invention focuses on a hygienic protection mask that, being one of those made up of a body intended to cover the user's mouth and nose in order to protect against contagion by viruses, bacteria or other pathogens , is distinguished by the fact that said body, made of transparent material to allow the user's facial identification, has an ergonomic configuration in the form of a shell that adapts to the user's face and that has, in its lower area, a support, optionally interchangeable, of a multifunctional nature, serving, in addition to the incorporation of an antibacterial filter, to also incorporate other elements such as an extractor or ventilator to assist breathing, or a holder for gastric tubes, or an adapter for tubes of portable oxygen cylinders, or a customizable element, thanks to all of which, in addition to allowing a more versatile use, improves the sound gone when speaking and communication by lip reading, as well as the exit of carbon dioxide.
  • a hygienic protection mask that, being one of those made up of a body intended to cover the user's
  • the field of application of the present invention falls within the sector of the industry dedicated to the manufacture of individual protection systems, focusing particularly on the field of hygienic protection masks.
  • pandemics such as the one caused by the COVID-19 virus
  • pandemics such as the one caused by the COVID-19 virus
  • This although it is a good solution to avoid contagion, entails a series of inconveniences derived from the covering of the users' faces.
  • the main drawbacks are two: the impossibility of facial identification of the person, for which many of the automatic biometric recognition systems of people are not applicable, with the corresponding risk that this may entail, for example for control services of access, and the impossibility of being able to read lips by people with hearing disabilities, which means that, if they do not want to risk possible contagion, these people see their possibilities of communication greatly diminished.
  • the aspects to be improved are those related to its functionality, such as the shape of the mask body itself and the shape and position of the filter, to improve the sound when speaking, to improve communication by lip reading, or to improve the outlet of the carbon dioxide, given the type of material with which said body is made and the necessary incorporation of the valve or support for the filter into it.
  • SUBSTITUTE SHEET (RULE 26) part of patients who require special attention, for example, help in breathing or feeding through a gastric tube, making its advantages compatible with the use of elements for such needs.
  • the objective of the present invention is a new improved transparent hygienic protection mask to provide it with greater functional versatility, allowing, in an easy and practical way, to be able to adapt its use to the particular needs of different types of users or different circumstances by means of the development of an improved fully ergonomic design and the inclusion of a support for the multifunctional filter.
  • a hygienic protection mask which, being one of those made up of a body designed to cover the user's mouth and nose in order to protect against virus infections , bacteria or other pathogenic agents, which is made of transparent material to allow facial identification of the user, providing the possibility of allowing facial recognition of the person wearing the mask and the reading of the lips of the mask by people hearing impaired, is distinguished by the fact that it presents an ergonomic configuration in the shape of a casing that adapts to the user's face and that has, in its lower area, an optionally interchangeable, multifunctional support, which, in addition to serve for the incorporation of an interchangeable antibacterial filter, it can also be used to also incorporate other elements such as an extract r or ventilator to assist breathing, or a clamp for gastric tubes, or a
  • SUBSTITUTE SHEET (RULE 26) adapter for portable oxygen cylinder tubes, or a customizable element, with which, in addition to allowing a much more versatile use of the mask, thanks to said ergonomic design the sound when speaking is improved and, thanks to the shape and position of the support for the filter, communication by lip reading is also improved, as well as the release of carbon dioxide.
  • the mask of the invention which, as has been said, is formed, in a known manner, from a laminar body made of transparent material and dimensioned to cover the mouth and nose of the user, and can be made of flexible plastic, methacrylate, transparent silicone or graphene, preferably with anti-fog treatment, being also washable to allow sterilization and reuse, and in which, in addition, the inclusion of an antibacterial filter is contemplated.
  • said laminar body has a configuration in the shape of a curved-concave shell that adapts, in an ergonomic way, to the shape of a face to fit over the nose and mouth covering part of the cheeks and below the chin, and in whose lower part it presents a transverse housing, which covers practically the entire lower part of the described casing and which, once the mask is placed, is positioned in front of the user's chin, below their mouth, and where the multifunctional support is incorporated, which, in turn, is suitable for attaching, on the inside, an antibacterial filter.
  • said support which has an elongated configuration coinciding with the aforementioned housing of the transparent casing, comprises an external frame, which fits into the housing of the lower part of the casing, preferably in an easily removable manner, for example by means of tabs made to that effect on its perimeter, and a rear closing grille that is attached to the inside of the frame to hold the filter that will have been placed between the frame and said rear closing grille, and one, two or more layers of filter can be included to provide a greater or lesser degree of filtration.
  • the rear closure grille can have different shapes and have a wide hole design, for example, for conventional use, or a more closed hole design for greater protection in a use that requires greater protection against knocks, being able to There may be other different designs, depending on the usefulness of the mask in each case.
  • the filter can be easily exchanged for replacement whenever it is convenient simply by changing the support in which it is incorporated and, in any case, being large and located under the user's mouth area, it allows a better outlet of carbon dioxide and allows improved communication by lip reading, being placed in that position.
  • the curved-concave shell shape of the mask body improves the sound when speaking.
  • the design allows you to change the filter support to improve its cleaning, it also allows you to change the filter when its useful life ends and replace it with a new one. It also allows you to raise or lower the homologation of the mask depending on the homologation of the filter that is installed, turning the mask into a mask suitable for everyone in that its level of protection will be given by the type of filter that is placed, depending on the use that you want to give the mask in each case.
  • the external frame of the filter support has a central frame that allows coupling on it, also preferably in an easily removable manner, for example, by means of an external crown provided with tabs, of additional elements.
  • additional elements such as an extractor or ventilator to assist breathing, or a support for gastric tube feeding, or an adapter for the tubes of oxygen cylinders.
  • the front design of said support is designed to be able to place a breathing aid, for example a small extractor or electric fan, eliminating the mist that is produced when exhaling, or to facilitate intubation.
  • a breathing aid for example a small extractor or electric fan
  • the front design of said support is designed to be able to place a breathing aid, for example a small extractor or electric fan, eliminating the mist that is produced when exhaling, or to facilitate intubation.
  • the holder for probes or the adapter for oxygen tubes will be inserted in a removable ring that can be attached to the central frame of the frame.
  • said central frame is suitable for incorporating a customizable cap, such as a logo or a symbol, to identify the mask and/or give it a marketing character for customers who want it personalized, and can also present different shapes and holes, as well as being removable type.
  • a customizable cap such as a logo or a symbol
  • Figure number 1 shows a front perspective view of an example of the casing of the ergonomic transparent mask with multifunctional support object of the invention, showing its configuration and the parts it comprises.
  • Figures number 2 and 3.- Show respective views, in top plan and sectioned rear perspective, respectively, of the example of the mask casing, according to the invention, shown in figure 1.
  • Figures number 4, 5 and 6.- Show respective views, in front elevation, side elevation and top plan of an example of the external frame of the support for the filter that the mask of the invention has, appreciating the configuration and parts thereof. .
  • Figures number 7 and 8.- Show both front elevation views of two design options of the rear closure grid of the support for the filter that comprises the mask of the invention, showing its configuration.
  • Figure number 9. Shows a top plan view of the rear closure grille, showing its configuration.
  • Figure number 10. Shows a rear elevation view of an example of the extractor or ventilator to assist breathing that optionally includes the mask of the invention, represented without being incorporated therein.
  • SUBSTITUTE SHEET (RULE 26) Figure number 11.- Shows a front perspective view of the filter support of the mask with the extractor or breathing aid fan once attached to the central frame of its external frame.
  • Figures number 12 and 13.- Show both views, in plan and elevation, of an example of the ring or plug that can be attached to the central frame of the external frame of the filter support of the mask, according to the invention.
  • Figure number 14.- Shows a sectioned rear perspective view of an example of the mask with a ring provided with an example of fastening for a gastric tube coupled to the central frame of the external frame of the filter support.
  • Figure number 15.- Shows a front perspective view of the filter support of the mask, in this case provided with a personalized cap in the central frame of the external frame.
  • Figure number 16.- Shows a sectioned rear perspective view of an example of the mask with the support ring for the filter provided with an adapter for oxygen cylinder tubes.
  • FIG. 17 Show respective views, plan and profile of the ring with the adapter for oxygen cylinder tubes shown in figure 16.
  • the mask in question being one of those that comprises a transparent laminar body that is sized to cover the mouth and nose of a user, supported by fasteners (not shown) and in which it has a hole with means for the incorporation of an antibacterial filter, it is distinguished,
  • SUBSTITUTE SHEET (RULE 26) essentially, in that said transparent body is made up of a curved-concave casing (1) with a perimeter contour (1a) that has an upper protrusion (1b) which, in turn, defines a recess (1c) on the back, such that it adapts, ergonomically, to the user's face, fitting over the nose and over the cheeks to the bottom of the chin, existing in the lower part of said casing (1) a front thickening (1d) that surrounds a hole that constitutes a transverse housing (2), which covers the entire lower part of the described casing (1), in correspondence with the part of it that covers the user's chin when wearing the mask, below his mouth, and where a support (3) is incorporated that, in addition to serving as a means to attach the antibacterial filter, is capable of allowing the incorporation of other additional elements (4, 5, 6 or 7).
  • the additional elements that allow the support (3) of the mask to be incorporated are an extractor or ventilator (4) to assist breathing, a holder for gastric tubes (5), or a distinctive customizable element (6), or a adapter (7) for the tubes of oxygen cylinders, being able to be interchangeable one by another.
  • said support (3) which has an elongated configuration coinciding with the aforementioned housing of the transparent casing, comprises an external frame (31), which fits in the housing (2) of the lower part of the casing (1) , and a rear closure grille (32) that is attached to the inside of the frame (31) to hold the filter that will have been placed between the frame (31) and said rear closure grille (32).
  • the external frame (31) of the support (3) forms an integral part of the transparent casing (1), although, preferably, the entire support (3) is an independent element that is attached to the housing (2) in a manner easily removable, for example, by means of tabs or notches (33) provided peripherally on its edge, which can be seen, for example, in figure 11 or in figure 15.
  • the rear closing grid (32) of the support (3) for the filter has holes with different designs, for example, more open (figure 6) or more closed (figure 7). ), depending on the intended use of the mask.
  • the external frame (31) of the support (3) of the filter preferably has a central coupling frame (311) for the removable incorporation of the elements.
  • this central frame (311) preferably has an external crown provided with flanges (33), which allow the adjustment of such elements through a ring (34) designed for this purpose.
  • the mask includes the incorporation of a small extractor or fan (4) internally provided with a power supply battery, on the back of which a ring (34) is provided. complementary to the central frame (311) of the support (3) for its removable coupling.
  • Figures 12, 13 and 15 show how, optionally, the support (3) comprises a ring (34) complementary to the central ring (311) in the form of a cap, which has the same diameter (d) as the central ring ( 311) and that can be customizable, that is, it may or may not incorporate distinctive elements (6) such as logos or brands, engravings, profiles (as shown in figure 15) or printed, at the request of the client.
  • distinctive elements (6) such as logos or brands, engravings, profiles (as shown in figure 15) or printed, at the request of the client.
  • the support (3) comprises a ring (34) complementary to the central frame (311) of the external frame (31) provided with a fastening for a gastric tube (5).
  • the support (3) comprises a ring (34) complementary to the central frame (311) of the external frame (31) provided with an adapter (7) to connect the tubes of air from an oxygen cylinder.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Emergency Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Textile Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

Le masque est constitué d'un corps lamellaire transparent dimensionné pour couvrir la bouche et le nez d'un utilisateur avec des fixations et des moyens pour incorporer un filtre antibactérien. Le corps transparent est formé d'une carcasse (1) courbe-concave avec un contour (1a) périmétrique qui présente une protubérance supérieure (1b) qui, à son tour, définit une entrée (1c) qui s'adapte au visage de l'utilisateur, avec dans la partie inférieure de ladite carcasse (1) une protubérance frontale (1d) qui entoure un orifice qui constitue un logement (2) transversal et dans lequel se loge un support (3) qui, en plus de servir de moyen d'accouplement du filtre antibactérien, est susceptible de permettre l'incorporation d'autres éléments supplémentaires (4, 5, 6 ou 7).
PCT/ES2021/070853 2020-12-18 2021-11-26 Masque transparent ergonomique avec support multifonctionnel WO2022129656A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES202032737 2020-12-18
ES202032737 2020-12-18

Publications (1)

Publication Number Publication Date
WO2022129656A1 true WO2022129656A1 (fr) 2022-06-23

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ID=82058976

Family Applications (1)

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PCT/ES2021/070853 WO2022129656A1 (fr) 2020-12-18 2021-11-26 Masque transparent ergonomique avec support multifonctionnel

Country Status (1)

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WO (1) WO2022129656A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6584977B1 (en) * 2000-04-06 2003-07-01 Respironics, Inc. Combined patient interface and exhaust assembly
EP2027880A1 (fr) * 2007-08-24 2009-02-25 Resmed Limited Ventilation de masque
CN202920766U (zh) * 2012-10-26 2013-05-08 中南大学 可操作性无创呼吸机面罩
CN206063527U (zh) * 2016-06-03 2017-04-05 张彩虹 一种无创呼吸机面罩
CN207023329U (zh) * 2017-07-17 2018-02-23 深圳市中青实业有限公司 一种分体式电动口罩

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6584977B1 (en) * 2000-04-06 2003-07-01 Respironics, Inc. Combined patient interface and exhaust assembly
EP2027880A1 (fr) * 2007-08-24 2009-02-25 Resmed Limited Ventilation de masque
CN202920766U (zh) * 2012-10-26 2013-05-08 中南大学 可操作性无创呼吸机面罩
CN206063527U (zh) * 2016-06-03 2017-04-05 张彩虹 一种无创呼吸机面罩
CN207023329U (zh) * 2017-07-17 2018-02-23 深圳市中青实业有限公司 一种分体式电动口罩

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Leaf mask", YOUTUBE, 7 July 2020 (2020-07-07) *
"Weetbe mask", YOUTUBE, 13 November 2020 (2020-11-13) *

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