CN105833405A - Head clamping type medical mask - Google Patents
Head clamping type medical mask Download PDFInfo
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- CN105833405A CN105833405A CN201610432700.7A CN201610432700A CN105833405A CN 105833405 A CN105833405 A CN 105833405A CN 201610432700 A CN201610432700 A CN 201610432700A CN 105833405 A CN105833405 A CN 105833405A
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- mixing chamber
- bag
- mouth mask
- air
- mask frame
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- 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
- 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
- A41D13/1161—Means for fastening to the user's head
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
-
- 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
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
-
- 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
- A61M16/0683—Holding devices therefor
-
- 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
- A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
-
- 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
-
- 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
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N2/00—Magnetotherapy
- A61N2/06—Magnetotherapy using magnetic fields produced by permanent magnets
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2600/00—Uses of garments specially adapted for specific purposes
- A41D2600/20—Uses of garments specially adapted for specific purposes for working activities
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/165—Wearable interfaces
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/02—Head
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0618—Nose
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0625—Mouth
Abstract
The invention discloses a head clamping type medical mask. The clamping head type medical mask consists of a mask rack, a hose, a gas mixing chamber, a gas tube, an oxygen gas bag, an air bag, a regulating valve and a hanging piece, wherein the mask rack is a fastener capable of being clamped on the head of a person; the front surface of a framework is connected with the hose; the lower end of the hose is connected with the gas mixing chamber; gas holes are distributed in the gas mixing chamber; the gas tube is mounted in the gas mixing chamber; the other end of the gas tube is connected with the oxygen gas bag and a gas conveying pipeline of the air bag; the oxygen gas bag and the air bag are hung on a gown on the back part of a doctor. Gas can overflow through the gas holes, the overflowed gas forms gas mass on the gas mixing chamber, and the gas mass covers oral-nasal breathing areas; oxygen-rich air is used for breathing of medical staff.
Description
Technical field
A kind of dop type 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 knife, 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 fuel factor 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 at present above-mentioned harm the most not being caused enough attention, in work, medical worker the most only wears the mouth 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 medical personnel.
Summary of the invention
The purpose of the application is to provide for a kind of dop type medical mask, uses it as protection tool, in the hope of reducing the contamination hazard to medical personnel；This mouth mask is by mouth mask frame, flexible pipe, mixing chamber, tracheae, oxygen bag, air bag, regulation valve and suspension member composition；
Mouth mask frame is a securing member can being stuck on human body head, makes mouth mask be positioned at the region of mouth and nose position of medical personnel with this；Mouth mask frame is made up of longitudinal and transverse plate body right-angled intersection, and its infall is at grade；At the Baihui acupoint on its correspondence human body crown, position intersected；The longitudinal and transverse plate body of mouth mask frame is the U-shaped of downward bending；The plate body material of composition mouth mask frame has elasticity, and this elasticity makes mouth mask frame have inside chucking power；The transverse slat body of mouth mask frame terminates on the ear of human body；At the hollow hole of the back side of head that the rear end of the stringer board body of mouth mask frame terminates in human body；The front end of the stringer board body of mouth mask frame is fixedly linked integral by flexible pipe and mixing chamber；The line of the place between the eyebrows of stringer board body human body corresponding with the connecting place of flexible pipe；The cross section of the longitudinal and transverse plate body of mouth mask frame is flat ellipse；The width of the longitudinal and transverse plate body of mouth mask frame is between 13 centimetres；Connecting at the position that mouth mask frame contacts with human body head and have cushion (part of the forehead bag bridge of the nose does not has cushion), the inner side of cushion and mouth mask frame is fixedly linked integral；Cushion gas permeable material is made, and improves the comfortableness of user of service with this；The magnetic sheet of circle it is provided with in the position at mouth mask frame correspondence human body head acupuncture point, magnetic sheet permanent magnet is made, magnetic sheet is fixed on the longitudinal and transverse plate body in (mouth mask frame) cushion, and the magnetic of the magnetic sheet fixed can stimulate the contact acupuncture point of head, makes medical personnel be acted on by magnetic therapy with this；
Offering groove in the inner side (connecting the one side of cushion) of the stringer board body of mouth mask frame, groove is for installing tracheae；Tracheae enters in groove from one end (one end at the back side of head) of stringer board body, and sleeve pipe one end of stringer board body and tracheae is fixedly linked integral；Connecting on the stringer board body corresponding with groove and have one section of flexible pipe, the stringer board body of flexible pipe and mouth mask frame is fixedly linked integral；Hose is in the dead ahead of the bridge of the nose；Flexible pipe used has the function (as made) of deformation location with the flexible pipe used by desk lamp, microphone；Connect mixing chamber in the lower end of flexible pipe, mixing chamber and flexible pipe are fixedly linked integral；The shape changing flexible pipe can regulate the locus at mixing chamber place；Being inserted with one section of tracheae in flexible pipe, tracheae enters in mixing chamber by flexible pipe, and the tracheae inserted in mixing chamber is respectively arranged with one section of relative bending in mixing chamber, and it is bent into circular arc, and two bendings are the most in one plane；Different air-flows being sufficiently mixed in mixing chamber from two tracheaes is made with this；
Mixing chamber is an oval closing container (box), and the length of mixing chamber is more than the length of face, and width is more than the distance of lip to nose；Mixing chamber transparent (eyeglass) material is made；In order to avoid affecting sight line；One side (near the one side of face) at mixing chamber is distributed several pores, and the body (more than the gas of ambient pressure) of calming the anger of having in mixing chamber can be overflowed by pore；Gas after spilling forms air mass above mixing chamber；Space shared by air mass is more than the breathing area of mouth and nose；
Tracheae is two soft pipes (that pipes of human body oxygen therapy)；Seal be connected as a body with mixing chamber after tracheae enters into mixing chamber by stringer board body, flexible pipe；
The other end at two tracheaes connects the air delivering pipeline of oxygen bag, air bag respectively；Tracheae and air delivering pipeline seal and are connected as a body；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；Installing the sleeve pipe of one section of software on tracheae, sleeve pipe is wrapped in simultaneously (back of corresponding human body) by one section of two tracheaes；In oxygen bag, air bag, it is filled with the compressed gas of oxygen, air respectively, makes 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, 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 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 (strap is the connection Intermediate Gray that a suspension member is used in conjunction mutually with disjunctor bag)；Oxygen bag, air bag are articulated on the unlined long gown at doctor back by suspension member；
During use, doctor puts on above-mentioned mouth mask, and mouth mask is positioned at the head of people by mouth mask frame；Adjusted the position of mixing chamber by flexible pipe, make the pore oro-nasal region facing to face of mixing chamber；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；Oxygen, air are in tracheae enters into mixing chamber, and the two forms oxygen rich gas after mixing in this space, and this gas forms air mass after pore overflows, and air mass occupies the area of space at mouth and nose place；Use is breathed for medical personnel；The waste gas of exhalation confuses the outside natural diffuseness of oxygen-enriched air mass；Now, due to the air pressure that the air pressure in mixing chamber is the most indoor, so, the air of pollution cannot be introduced in above-mentioned air mass, thus avoid the pernicious gas harm to medical worker.
What the application was useful has the technical effect that this mouth mask is not only able to make medical personnel breathe pure air oxygen-enriched, moistening in the environment of polluting, and does not seal vexed sensation；Simultaneously as oxygen-enriched effect, it is possible to promote the work energy of doctor, it is the improvement of a matter to the working environment of doctor.
Accompanying drawing explanation
In the accompanying drawings:
Fig. 1 is the front view (containing broken section) of dop type medical mask.
Description of reference numerals:
In figure, 1, mouth mask frame；2, flexible pipe；3, mixing chamber；4, tracheae；5, oxygen bag；6, air bag；7, regulation valve；8, suspension member；9, stringer board body；10, transverse slat body；11, air delivering pipeline；12, sleeve pipe；13, barrier film；14, strap；15, cushion；16, bending；17, groove；18, pore.
Detailed description of the invention
As shown in Fig. 1, a kind of dop type medical mask, use it as protection tool, in the hope of reducing the contamination hazard to medical personnel；This mouth mask is made up of mouth mask frame 1, flexible pipe 2, mixing chamber 3, tracheae 4, oxygen bag 5, air bag 6, regulation valve 7 and suspension member 8；
Mouth mask frame 1 is a securing member can being stuck on human body head, makes mouth mask be positioned at the region of mouth and nose position of medical personnel with this；Mouth mask frame 1 is made up of the right-angled intersection of longitudinal and transverse plate body 9,10, and its infall is at grade；At the Baihui acupoint on its correspondence human body crown, position intersected；The longitudinal and transverse plate body 9,10 of mouth mask frame 1 U-shaped in downward bending；The plate body material of composition mouth mask frame 1 has elasticity, and this elasticity makes mouth mask frame 1 have inside chucking power；The transverse slat body 10 of mouth mask frame 1 terminates on the ear of human body；At the hollow hole of the back side of head that the rear end of the stringer board body 9 of mouth mask frame 1 terminates in human body；The front end of the stringer board body 9 of mouth mask frame 1 is fixedly linked integral by flexible pipe 2 and mixing chamber 3；The line of the place between the eyebrows of stringer board body 9 human body corresponding with the connecting place of flexible pipe 2；The cross section of the longitudinal and transverse plate body 9,10 of mouth mask frame 1 is flat ellipse；Longitudinal and transverse plate body 9,10 width of mouth mask frame 1 is between 13 centimetres；Connecting at the position that mouth mask frame 1 contacts with human body head has the part of the cushion 15(forehead bag bridge of the nose not have cushion), the inner side of cushion 15 and mouth mask frame 1 is fixedly linked integral；Cushion 15 is made with gas permeable material, improves the comfortableness of user of service with this；The magnetic sheet (not drawing in figure) of circle it is provided with in the position at the corresponding human body head acupuncture point of mouth mask frame 1, magnetic sheet permanent magnet is made, magnetic sheet is fixed on the longitudinal and transverse plate body 9,10 in (mouth mask frame) cushion 15, the magnetic of the magnetic sheet fixed can stimulate the contact acupuncture point of head, makes medical personnel be acted on by magnetic therapy with this；
Offering groove 17 in the inner side (connecting the one side of cushion) of the stringer board body 9 of mouth mask frame 1, groove 17 is for installing tracheae 4；Tracheae 4 enters in groove 17 from one end (one end at the back side of head) of stringer board body 9, and one end of the sleeve pipe 12 of stringer board body 9 and tracheae 4 is fixedly linked integral；Connecting on the stringer board body 9 corresponding with groove 17 and have one section of flexible pipe 2, the stringer board body 9 of flexible pipe 2 and mouth mask frame 1 is fixedly linked integral；Flexible pipe 2 is in the dead ahead of the bridge of the nose；Flexible pipe 2 used has the function (as made) of deformation location with the flexible pipe used by desk lamp, microphone；Connect mixing chamber 3 in the lower end of flexible pipe 2, mixing chamber 3 and flexible pipe 2 are fixedly linked integral；The shape changing flexible pipe 2 can regulate the locus at mixing chamber 3 place；Being inserted with one section of tracheae 4 in flexible pipe 2, tracheae 4 enters in mixing chamber 3 by flexible pipe 2, and the tracheae 4 inserted in mixing chamber 3 is respectively arranged with one section of relative bending 16 in mixing chamber 3, and its bending 16 is in the arc-shaped, and two bendings 16 are the most in one plane；Different air-flows being sufficiently mixed in mixing chamber 3 from two tracheaes 4 is made with this；
Mixing chamber 3 is an oval closing container (box), and the length of mixing chamber 3 is more than the length of face, and width is more than the distance of lip to nose；Mixing chamber 3 transparent (eyeglass) material is made；In order to avoid affecting sight line；One side (near the one side of face) at mixing chamber 3 is distributed several pores 18, and the body (more than the gas of ambient pressure) of calming the anger of having in mixing chamber 3 can be overflowed by pore 18；Gas after spilling forms air mass above mixing chamber 3；Space shared by air mass is more than the breathing area of mouth and nose；
Tracheae 4 is two soft pipes (that pipes of human body oxygen therapy)；Seal be connected as a body with mixing chamber 3 after tracheae 4 enters into mixing chamber 3 by stringer board body 9, flexible pipe 4；
The other end at two tracheaes 4 connects the air delivering pipeline 11 of oxygen bag 5, air bag 6 respectively；Tracheae 4 and air delivering pipeline 11 seal and are connected as a body；Oxygen bag 5, air bag 6 air delivering pipeline 11 on be separately installed with regulation valve 7, open and close with this or regulate the gas flow in air delivering pipeline 11；Installing the sleeve pipe 12 of one section of software on tracheae 4, sleeve pipe 12 is wrapped in simultaneously (back of corresponding human body) by one section of two tracheaes 4；In oxygen bag 5, air bag 6, it is filled with the compressed gas of oxygen, air respectively, makes 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, pleasant humidity requirement；
Oxygen bag 5, the structure of air bag 6 are disjunctor bag, i.e. set Packed barrier film 13 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 13；Disjunctor bag be shaped as rectangular 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 by connection Intermediate Gray that strap 14(strap is that a suspension member is used in conjunction mutually with disjunctor bag) be connected as a body with oxygen bag 5, air bag 6, the unlined long gown of doctor respectively；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 mouth mask, and mouth mask is positioned at the head of people by mouth mask frame 1；Adjusted the position of mixing chamber 3 by flexible pipe 2, make the pore 18 oro-nasal region facing to face of mixing chamber 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, air are in tracheae 4 enters into mixing chamber 3, and the two forms oxygen rich gas after mixing in this space, and this gas forms air mass after pore 18 overflows, and air mass occupies the area of space at mouth and nose place；Use is breathed for medical personnel；The waste gas of exhalation confuses the outside natural diffuseness of oxygen-enriched air mass；Now, due to the air pressure that the air pressure in mixing chamber 3 is the most indoor, so, the air of pollution cannot be introduced in above-mentioned air mass, thus avoid the pernicious gas harm to medical worker.
What the application was useful has the technical effect that this mouth mask is not only able to make medical personnel breathe pure air oxygen-enriched, moistening in the environment of polluting, and does not seal vexed sensation；Simultaneously as oxygen-enriched effect, it is possible to promote the work energy of doctor, it is the improvement of a matter to the working environment of doctor.
Claims (1)
1. a dop type medical mask, uses it as protection tool, in the hope of reducing the contamination hazard to medical personnel；It is characterized in that: this mouth mask is by mouth mask frame (1), flexible pipe (2), mixing chamber (3), tracheae (4), oxygen bag (5), air bag (6), regulation valve (7) and suspension member (8) composition；
Mouth mask frame (1) is a securing member can being stuck on human body head, makes mouth mask be positioned at the region of mouth and nose position of medical personnel with this；Mouth mask frame (1) is made up of longitudinal and transverse plate body (9,10) right-angled intersection, and its infall is at grade；At the Baihui acupoint on its correspondence human body crown, position intersected；The longitudinal and transverse plate body (9,10) of mouth mask frame (1) U-shaped in downward bending；The plate body material of composition mouth mask frame (1) has elasticity, and this elasticity makes mouth mask frame (1) have inside chucking power；The transverse slat body (10) of mouth mask frame (1) terminates on the ear of human body；At the hollow hole of the back side of head that the rear end of the stringer board body (9) of mouth mask frame (1) terminates in human body；The front end of the stringer board body (9) of mouth mask frame (1) is fixedly linked integral by flexible pipe (2) and mixing chamber (3)；The line of stringer board body (9) and the place between the eyebrows of the corresponding human body of connecting place of flexible pipe (2)；The cross section of the longitudinal and transverse plate body (9,10) of mouth mask frame (1) is flat ellipse；The width of the longitudinal and transverse plate body (9,10) of mouth mask frame (1) is between 13 centimetres；Connecting at the position that mouth mask frame (1) contacts with human body head and have cushion (15), the inner side of cushion (15) and mouth mask frame (1) is fixedly linked integral；Cushion (15) is made with gas permeable material, improves the comfortableness of user of service with this；The magnetic sheet of circle it is provided with in the position at the corresponding human body head acupuncture point of mouth mask frame (1), magnetic sheet permanent magnet is made, on the longitudinal and transverse plate body (9,10) that magnetic sheet is fixed in cushion (15), the magnetic of the magnetic sheet fixed can stimulate the contact acupuncture point of head, makes medical personnel be acted on by magnetic therapy with this；
Offer groove (17) in the inner side of the stringer board body (9) of mouth mask frame (1), groove (17) is for installing tracheae (4)；Tracheae (4) enters in groove (17) from one end of stringer board body (9), and one end of the sleeve pipe (12) of stringer board body (9) and tracheae (4) is fixedly linked integral；Having one section of flexible pipe (2) in the upper connection of the stringer board body (9) corresponding with groove (17), the stringer board body (9) of flexible pipe (2) and mouth mask frame (1) is fixedly linked integral；Flexible pipe (2) is in the dead ahead of the bridge of the nose；Flexible pipe (2) used has the function of deformation location；Connect mixing chamber (3) in the lower end of flexible pipe (2), mixing chamber (3) and flexible pipe (2) are fixedly linked integral；The shape changing flexible pipe (2) can regulate the locus at mixing chamber (3) place；One section of tracheae (4) it is inserted with in flexible pipe (2), tracheae (4) enters in mixing chamber (3) by flexible pipe (2), the tracheae (4) inserted in mixing chamber (3) is respectively arranged with one section of relative bending (16) in mixing chamber (3), its bending (16) is in the arc-shaped, and two bendings (16) are the most in one plane；The different air-flows from two tracheaes (4) are made to be sufficiently mixed in mixing chamber (3) with this；
Mixing chamber (3) is an oval closing container, and the length of mixing chamber (3) is more than the length of face, and width is more than the distance of lip to nose；Mixing chamber (3) is made with transparent material；In order to avoid affecting sight line；One side at mixing chamber (3) is distributed several pores (18), and the body of calming the anger in mixing chamber (3) can pass through pore (18) and overflow；Gas after spilling forms air mass in the top of mixing chamber (3)；Space shared by air mass is more than the breathing area of mouth and nose；
Tracheae (4) is two soft pipes；Tracheae (4) enters into mixing chamber (3) by stringer board body (9), flexible pipe (4) and is connected as a body with mixing chamber (3) sealing afterwards；
The other end two tracheaes (4) connects the air delivering pipeline (11) of oxygen bag (5), air bag (6) respectively；Tracheae (4) and air delivering pipeline (11) seal and are connected as a body；Oxygen bag (5), air bag (6) air delivering pipeline (11) on be separately installed with regulation valve (7), open and close with this or regulate the gas flow in air delivering pipeline (11)；At the upper sleeve pipe (12) installing one section of software of tracheae (4), one section of two tracheaes (4) is wrapped in simultaneously by sleeve pipe (12)；In oxygen bag (5), air bag (6), it is filled with the compressed gas of oxygen, air respectively, makes 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, pleasant humidity requirement；
Oxygen bag (5), the structure of air bag (6) are disjunctor bag, i.e. set Packed barrier film (13) 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 (13)；Disjunctor bag be shaped as rectangular 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 (14)；Oxygen bag (5), air bag (6) are articulated on the unlined long gown at doctor back by suspension member (8).
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| CN201610432700.7A CN105833405B (en) | 2016-06-17 | 2016-06-17 | Dop type medical mask |
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| CN105833405B CN105833405B (en) | 2018-05-11 |
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| CN2695009Y (en) * | 2004-05-18 | 2005-04-27 | 邹家华 | Respiratory face mask |
| KR20070112442A (en) * | 2007-11-06 | 2007-11-26 | 우제정 | A health mask having support panel |
| KR20110089026A (en) * | 2010-01-29 | 2011-08-04 | 박경수 | The device with which man can fix something on the face |
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| CN105833405B (en) | 2018-05-11 |
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