CN105852283A - Method for producing seal type medical mask - Google Patents
Method for producing seal type medical mask Download PDFInfo
- Publication number
- CN105852283A CN105852283A CN201610432903.6A CN201610432903A CN105852283A CN 105852283 A CN105852283 A CN 105852283A CN 201610432903 A CN201610432903 A CN 201610432903A CN 105852283 A CN105852283 A CN 105852283A
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- Prior art keywords
- bag
- air
- framework
- oxygen
- frenulum
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Classifications
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- 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
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
-
- 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
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a method for producing a seal type medical mask. The seal type medical mask consists of a frame, a mask body, a lacing, an air tube, an oxygen bag, an air bag, adjusting valves and hangers, wherein the frame of the mask body is made of an elastic soft silica gel material; the mask body is adhered on the frame; a through hole is formed in the sealing opening of the frame; the lacing is connected to the middle part of the two sides of the frame; the air tube is inserted in a hole in the lacing; the middle part of the length of the air tube is positioned on the frame; a plurality of air holes are formed in the positioning part of the air tube; the oxygen bag and the air bag are connected to the two ends of the air tube; the hangers are respectively connected onto the oxygen bag and the air bag; the oxygen bag and the air bag are respectively hung on an unlined long gown at the back of a doctor through the hangers.
Description
Technical field
The manufacture method of a kind of closed medical mask, belongs to medical matters articles for use field.
Background technology
In the operating room of modernization, being mostly configured with the electrical equipments such as high frequency cauterization cutter, laser scalpel, ultrasonic surgical blade, high speed bit, saw blade, doctor completes every surgical work with these instruments；But, due to machinery effects such as the on-stream heat effect to be produced of above-mentioned apparatus, vibration waves；Cause and operation has smog produce (being commonly called as: operation smoke), this smog not only have impact on the sight line of doctor, the more important thing is in smog containing challenge virus, the gaseous material of competent cell, the process making operation has become the process manufacturing pollutant, along with the concentration polluted increases and the time integral contacted, medical personnel are endangered and processes place and the mechanism of research department of medical treatment microorganism no less than lazaretto ward, Biohazard Waste；And current above-mentioned harm does not the most cause enough attention, in work, medical worker the most only wears the mask with isolation features, and this is far from being enough；Accordingly, it would be desirable to be only to the working environment of these one safety of angels.
Summary of the invention
The purpose of the application is to provide for the manufacture method of a kind of closed medical mask, uses it as protection tool, in the hope of reducing the contamination hazard to doctors；This mask is by framework, face shield, frenulum, trachea, oxygen bag, air bag, regulation valve and suspension member composition；The framework apparatus resilient software silica gel material of mask is made；The turtleback shape being shaped as projection of framework, covers this block region of nose, face to chin with this；Framework is connected to form by sealing and support two parts；The ellipse that actinal surface (having the face of a contact face on mouth, be called for short actinal surface) is longitudinally (the most placed longitudinally ellipse) of sealing；Surrounding's curve of the curve of sealing contact face and the mouth and nose of people matches (shape i.e. sealed can adapt to facial rugged change curve, tight with the contact of face after making mask cover face)；The projection of framework is formed by criss-cross support；Supporting in cross one another circular arc (two circular arcs are that crosswise intersects), the cross section of support is half elliptic；The crooked radian supported and the curve of the bridge of the nose match；Support and sealing is vertically connected integral；The reinforcement of the one that is connected it is provided with in the sealing, support of framework；Reinforcement spring steel is made；Reinforcement after sizing can make the framework after deformation restore, and reinforcement lies in the silica gel of framework；The durable tolerance guaranteeing framework with this and good facial sealing effect；
Pasting face shield on framework, the shape of face shield is identical with framework；Face shield ventilative sponge, gauze mixing are made, and bundle is rolled in the outside of sponge, and sponge, gauze, framework three is bonding is connected as a body；The pocket offering through hole, through hole and frenulum in the sealing of framework is corresponding；Trachea is facilitated to be inserted in framework with this；
Two middle side parts at framework connect frenulum, and frenulum one section of bilayer, flat elastic cord are made, and the edge of the two-layer elastic cord of frenulum is sewn to simultaneously；Frenulum is made to become a pouch-type；The two ends of frenulum and the framework of mask are fixedly linked integral；Offer eye (top of the back side of head) at the middle part of frenulum, eye is half bore (eye is just through one layer of elastic cord of outside), and eye and above-mentioned through hole are connected；
Being inserted into one section of soft trachea (that pipe of human body oxygen therapy) at eye, one end of trachea gets out from eye after sequentially passing through frenulum, through hole, frenulum, is positioned in the support of framework at the middle part of air tubing length, makes trachea and framework be fixedly linked integral；Trachea behind location can slide in the pocket of frenulum flexibly, facilitates the telescopic variation of frenulum with this；Several pores are offered, in gas cell distribution region immediately below nostril at the location of trachea；
The air delivering pipeline of oxygen bag, air bag is connected respectively at the two ends of trachea；Oxygen bag, air bag air delivering pipeline on be separately installed with regulation valve, the gas flow opening and closing with this or regulating in air delivering pipeline；Oxygen bag, air bag air delivering pipeline on the sleeve pipe of one section of software is installed, the air delivering pipeline of oxygen bag, air bag is wrapped in simultaneously by sleeve pipe；In oxygen bag, air bag, pour the compressed gas of oxygen, air respectively, make the air pressure in oxygen bag, air bag higher than ambient pressure；Air purified in air compression link, to humidify or dehumidification treatments, it is ensured that the air after compression can reach clean, the most pleasant humidity requirement；
Oxygen bag, the structure of air bag are disjunctor bag, i.e. set Packed barrier film between oxygen bag, air bag, and disjunctor bag is separated into oxygen bag, two regions of air bag by barrier film；Disjunctor bag be shaped as rectangular medicated pillow shape；
Oxygen bag, air bag, doctor unlined long gown on be connected to suspension member (such as VELCRO, fastener, safety pin etc.), suspension member is connected as a body with oxygen bag, air bag, the unlined long gown of doctor respectively by strap；Oxygen bag, air bag, it is articulated in respectively on the unlined long gown at doctor back by suspension member；
During use, doctor puts on above-mentioned mask, and mask is positioned at the face of people (mask does not contact nostril and face, thus forms a little space) by frenulum；Oxygen bag, air bag are connected on the unlined long gown of doctor by suspension member；Open the regulation valve on oxygen bag, air bag, and regulate the flow of respective gas；In the space that oxygen, the air pore on trachea enters into mask and face is formed, the two forms oxygen rich gas after mixing in this space, breathes for doctors；The waste gas of exhalation confuses oxygen rich gas and overflows at the face shield of mask；Now, due to the air pressure that the air pressure in mask is the most indoor, so, the air of pollution cannot be introduced in mask, thus avoid the harmful gas harm to medical worker；
What the application was useful has the technical effect that this mask can make medical personnel breathe pure air oxygen-enriched, moistening in the environment of polluting, thus avoid the dusty gas harm to doctor, simultaneously, due to oxygen-enriched effect, the work energy of doctor can be promoted, be the improvement of a matter to the working environment of doctor.
Accompanying drawing explanation
In the accompanying drawings:
Fig. 1 is the front view of closed medical mask.
Description of reference numerals:
In figure, 1, framework；2, face shield；3, frenulum；4, trachea；5, oxygen bag；6, air bag；7, regulation valve；8, suspension member；9, sealing；10, support；11, reinforcement；12, through hole；13, eye；14, pore；15, air delivering pipeline；16, strap；17, sleeve pipe；18, barrier film.
Detailed description of the invention
As shown in Fig. 1, the manufacture method of a kind of closed medical mask, use it as protection tool, in the hope of reducing the contamination hazard to doctors；This mask is made up of framework 1, face shield 2, frenulum 3, trachea 4, oxygen bag 5, air bag 6, regulation valve 7 and suspension member 8；The framework 1 apparatus resilient software silica gel material of mask is made；The turtleback shape being shaped as projection of framework 1, covers this block region of nose, face to chin with this；Framework 1 is connected to form by sealing 9 and support 10 two parts；The ellipse that actinal surface (having the face of a contact face on mouth, be called for short actinal surface) is longitudinally (the most placed longitudinally ellipse) of sealing 9；Surrounding's curve of the curve of sealing 9 contact face and the mouth and nose of people matches (shape i.e. sealed can adapt to facial rugged change curve, tight with the contact of face after making mask cover face)；The projection of framework 1 is formed by criss-cross support 10；Support 10 is in cross one another circular arc (two circular arcs are that crosswise intersects), and the cross section supporting 10 is half elliptic；Support the crooked radian of 10 and the curve of the bridge of the nose matches；Support 10 and be vertically connected integral with sealing 9；The reinforcement 11 of the one that is connected it is provided with in the sealing 9, support 10 of framework 1；Reinforcement 11 is made with spring steel；Framework 1 after reinforcement 11 after sizing can make deformation restores, and reinforcement 11 lies in the silica gel of framework 1；The durable tolerance guaranteeing framework 1 with this and good facial sealing effect；
Pasting face shield 2 on framework 1, the shape of face shield 2 is identical with framework 1；Face shield 2 ventilative sponge, gauze mixing are made, and bundle is rolled in the outside of sponge, and sponge, gauze, framework 1 three is bonding is connected as a body；Offering through hole 12 in the sealing 9 of framework 1, through hole 12 is corresponding with the pocket of frenulum 3；Trachea 4 is facilitated to be inserted in framework 1 with this；
Two middle side parts at framework 1 connect frenulum 3, and frenulum 3 one section of bilayer, flat elastic cord are made, and the edge of the two-layer elastic cord of frenulum 3 is sewn to simultaneously；Frenulum 3 is made to become a pouch-type；The two ends of frenulum 3 and the framework 1 of mask are fixedly linked integral；Offer above the eye 13(back side of head at the middle part of frenulum 3), eye 13 is half bore (eye is just through one layer of elastic cord of outside), and eye 13 and above-mentioned through hole 12 are connected；
That pipe of one section of soft trachea 4(human body oxygen therapy it is inserted into) at eye 13, one end of trachea 4 gets out from eye 13 after sequentially passing through frenulum 3, through hole 12, frenulum 3, the middle part of the length of trachea 4 is positioned in the support 10 of framework 1, makes trachea 4 and framework 1 be fixedly linked integral；Trachea 4 behind location can slide in the pocket of frenulum 3 flexibly, facilitates the telescopic variation of frenulum 3 with this；Offering several pores 14 at the location of trachea 4, pore 14 is distributed in the region immediately below nostril；
The air delivering pipeline 15 of oxygen bag 5, air bag 6 is connected respectively at the two ends of trachea 4；Oxygen bag 5, air bag 6 air delivering pipeline 15 on be separately installed with regulation valve 7, open and close with this or regulate the gas flow in air delivering pipeline 15；Oxygen bag 5, air bag 6 air delivering pipeline 15 on the sleeve pipe 17 of one section of software is installed, the air delivering pipeline 15 of oxygen bag 5, air bag 6 is wrapped in simultaneously by sleeve pipe 17；In oxygen bag 5, air bag 6, pour the compressed gas of oxygen, air respectively, make the air pressure in oxygen bag 5, air bag 6 higher than ambient pressure；Air purified in air compression link, to humidify or dehumidification treatments, it is ensured that the air after compression can reach clean, the most pleasant humidity requirement；
Oxygen bag 5, the structure of air bag 6 are disjunctor bag, i.e. set Packed barrier film 18 between oxygen bag 5, air bag 6, and disjunctor bag is separated into oxygen bag 5,6 two regions of air bag by barrier film 18；Disjunctor bag be shaped as rectangular medicated pillow shape；
Oxygen bag 5, air bag 6, doctor unlined long gown on be connected to suspension member 8(such as VELCRO, fastener, safety pin etc.), suspension member 8 is connected as a body with oxygen bag 5, air bag 6, the unlined long gown of doctor respectively by strap 16；Oxygen bag 5, air bag 6 are articulated on the unlined long gown at doctor back by suspension member 8；
During use, doctor puts on above-mentioned mask, and mask is positioned at the face (mask does not contact nostril and face, thus forms a little space) of people by frenulum 3；Oxygen bag 5, air bag 6 are connected on the unlined long gown of doctor by suspension member 8；Open the regulation valve 7 on oxygen bag 5, air bag 6, and regulate the flow of respective gas；In the space that oxygen, the air pore 14 on trachea 4 enters into mask and face is formed, the two forms oxygen rich gas after mixing in this space, breathes for doctors；The waste gas of exhalation confuses oxygen rich gas and overflows at the face shield 2 of mask；Now, due to the air pressure that the air pressure in mask is the most indoor, so, the air of pollution cannot be introduced in mask, thus avoid the harmful gas harm to medical worker；
What the application was useful has the technical effect that this mask can make medical personnel breathe pure air oxygen-enriched, moistening in the environment of polluting, thus avoid the dusty gas harm to doctor, simultaneously, due to oxygen-enriched effect, the work energy of doctor can be promoted, be the improvement of a matter to the working environment of doctor.
Claims (1)
1. a manufacture method for closed medical mask, uses it as protection tool, in the hope of reducing the contamination hazard to doctors；It is characterized in that: this mask is by framework (1), face shield (2), frenulum (3), trachea (4), oxygen bag (5), air bag (6), regulation valve (7) and suspension member (8) composition；Framework (1) the apparatus resilient software silica gel material of mask is made；The turtleback shape being shaped as projection of framework (1), covers this block region of nose, face to chin with this；Framework (1) is connected to form by sealing (9) and support (10) two parts；The actinal surface of sealing (9) is longitudinal ellipse；Surrounding's curve of the curve of sealing (9) contact face and the mouth and nose of people matches；The projection of framework (1) is formed by criss-cross support (10)；Support (10) is in cross one another circular arc, and the cross section supporting (10) is half elliptic；The curve of the crooked radian and the bridge of the nose that support (10) matches；Support (10) and sealing (9) is vertically connected integral；Sealing (9) in framework (1), support (10) in be provided with the reinforcement (11) of the one that is connected；Reinforcement (11) is made with spring steel；Reinforcement (11) after sizing can make the framework (1) after deformation restore, and reinforcement (11) lies in the silica gel of framework (1)；The durable tolerance guaranteeing framework (1) with this and good facial sealing effect；
Pasting face shield (2) on framework (1), the shape of face shield (2) is identical with framework (1)；Face shield (2) ventilative sponge, gauze mixing are made, and bundle is rolled in the outside of sponge, and sponge, gauze, framework (1) three is bonding is connected as a body；Offering through hole (12) in the sealing (9) of framework (1), through hole (12) is corresponding with the pocket of frenulum (3)；Trachea (4) is facilitated to be inserted in framework (1) with this；
Two middle side parts at framework (1) connect frenulum (3), and frenulum (3) one section of bilayer, flat elastic cord are made, and the edge of the two-layer elastic cord of frenulum (3) is sewn to simultaneously；Frenulum (3) is made to become a pouch-type；The two ends of frenulum (3) and the framework (1) of mask are fixedly linked integral；Offer eye (13) at the middle part of frenulum (3), eye (13) is half bore, and eye (13) and above-mentioned through hole (12) are connected；
It is inserted into one section of soft trachea (4) at eye (13), one end of trachea (4) gets out from eye (13) after sequentially passing through frenulum (3), through hole (12), frenulum (3), the middle part of the length of trachea (4) is positioned in the support (10) of framework (1), makes trachea (4) and framework (1) be fixedly linked integral；Trachea (4) behind location can slide in the pocket of frenulum (3) flexibly, with the telescopic variation of this side's frenulum (3)；Offering several pores (14) at the location of trachea (4), pore (14) is distributed in the region immediately below nostril；
The air delivering pipeline (15) of oxygen bag (5), air bag (6) is connected respectively at the two ends of trachea (4)；Oxygen bag (5), air bag (6) air delivering pipeline (15) on be separately installed with regulation valve (7), open and close with this or regulate the gas flow in air delivering pipeline (15)；Oxygen bag (5), air bag (6) air delivering pipeline (15) on the sleeve pipe (17) of one section of software is installed, the air delivering pipeline (15) of oxygen bag (5), air bag (6) is wrapped in simultaneously by sleeve pipe (17)；In oxygen bag (5), air bag (6), pour the compressed gas of oxygen, air respectively, make the air pressure in oxygen bag (5), air bag (6) higher than ambient pressure；Air purified in air compression link, to humidify or dehumidification treatments, it is ensured that the air after compression can reach clean, the most pleasant humidity requirement；
Oxygen bag (5), the structure of air bag (6) are disjunctor bag, i.e. set Packed barrier film (18) between oxygen bag (5), air bag (6), and disjunctor bag is separated into oxygen bag (5), (6) two regions of air bag by barrier film (18)；Disjunctor bag be shaped as rectangular medicated pillow shape；
Oxygen bag (5), air bag (6), doctor unlined long gown on be connected to suspension member (8), suspension member (8) is connected as a body with oxygen bag (5), air bag (6), the unlined long gown of doctor respectively by strap (16)；Oxygen bag (5), air bag (6) are articulated on the unlined long gown at doctor back respectively by suspension member (8)；
During use, doctor puts on above-mentioned mask, and mask is positioned at the face of people by frenulum (3)；Oxygen bag (5), air bag (6) are connected on the unlined long gown of doctor by suspension member (8)；Open the regulation valve (7) on oxygen bag (5), air bag (6), and regulate the flow of respective gas；Oxygen, the air pore (14) on trachea (4) enters in mask and the facial space formed, and the two forms oxygen rich gas after mixing in this space, breathes for doctors；The waste gas of exhalation confuses oxygen rich gas and overflows from the face shield (2) of mask；Now, due to the air pressure that the air pressure in mask is the most indoor, so, the air of pollution cannot be introduced in mask, thus avoid the harmful gas harm to medical worker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610432903.6A CN105852283B (en) | 2016-06-17 | 2016-06-17 | The manufacture method of closed medical mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610432903.6A CN105852283B (en) | 2016-06-17 | 2016-06-17 | The manufacture method of closed medical mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105852283A true CN105852283A (en) | 2016-08-17 |
| CN105852283B CN105852283B (en) | 2018-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610432903.6A Active CN105852283B (en) | 2016-06-17 | 2016-06-17 | The manufacture method of closed medical mask |
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| Country | Link |
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| CN (1) | CN105852283B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701175A (en) * | 2019-02-26 | 2019-05-03 | 昆山远山天地软件技术有限公司 | A kind of breathing isolation cover and respiration auxiliary system |
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| CN202122125U (en) * | 2011-06-16 | 2012-01-25 | 马井春 | Mask |
| CN103127629A (en) * | 2013-03-13 | 2013-06-05 | 邵宏 | Anti-haze and oxygen-adding mask |
| CN204070657U (en) * | 2014-02-28 | 2015-01-07 | 陈丽杰 | Sterilizing anti-haze formula Anti-epidemic mask |
| CN204193237U (en) * | 2014-11-01 | 2015-03-11 | 王凤霞 | Infectious disease prevention device |
| CN105313642A (en) * | 2014-07-10 | 2016-02-10 | 周林 | Closed air change hood |
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2016
- 2016-06-17 CN CN201610432903.6A patent/CN105852283B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060272645A1 (en) * | 2002-04-23 | 2006-12-07 | Resmed Limited | Ergonomic and adjustable respiratory mask assembly with frame |
| CN202122125U (en) * | 2011-06-16 | 2012-01-25 | 马井春 | Mask |
| CN103127629A (en) * | 2013-03-13 | 2013-06-05 | 邵宏 | Anti-haze and oxygen-adding mask |
| CN204070657U (en) * | 2014-02-28 | 2015-01-07 | 陈丽杰 | Sterilizing anti-haze formula Anti-epidemic mask |
| CN105313642A (en) * | 2014-07-10 | 2016-02-10 | 周林 | Closed air change hood |
| CN204193237U (en) * | 2014-11-01 | 2015-03-11 | 王凤霞 | Infectious disease prevention device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701175A (en) * | 2019-02-26 | 2019-05-03 | 昆山远山天地软件技术有限公司 | A kind of breathing isolation cover and respiration auxiliary system |
| WO2020173504A1 (en) * | 2019-02-26 | 2020-09-03 | 昆山远山天地软件技术有限公司 | Breathing isolation mask and breathing assistance system |
| CN109701175B (en) * | 2019-02-26 | 2024-02-06 | 昆山远山天地软件技术有限公司 | Breathing isolation cover and breathing auxiliary system |
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| Publication number | Publication date |
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| CN105852283B (en) | 2018-02-09 |
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Effective date of registration: 20200526 Address after: 201500 building 3, No. 88, Jiangong Road, Fengjing town, Jinshan District, Shanghai Patentee after: SHANGHAI YINGZI NON-WOVEN FABRICS Co.,Ltd. Address before: 202, room 1, unit 34, Li Yuan Xin Cun, Xiangshan District, Huaibei, Anhui, 235000 Patentee before: Feng Jingjing |