CN105496641A - Efficient multifunctional protective mask for avoiding pneumoconiosis and application thereof - Google Patents
Efficient multifunctional protective mask for avoiding pneumoconiosis and application thereof Download PDFInfo
- Publication number
- CN105496641A CN105496641A CN201610066147.XA CN201610066147A CN105496641A CN 105496641 A CN105496641 A CN 105496641A CN 201610066147 A CN201610066147 A CN 201610066147A CN 105496641 A CN105496641 A CN 105496641A
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- Prior art keywords
- exhaust fan
- cover body
- self
- locking
- smoke
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
- A61F9/06—Masks, shields or hoods for welders
- A61F9/068—Masks, shields or hoods for welders with supply or suction of gas, air or smoke inside or outside the welding hood
-
- 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
- A41D13/1184—Protective face masks, e.g. for surgical use, or for use in foul atmospheres with protection for the eyes, e.g. using shield or visor
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Ophthalmology & Optometry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physical Education & Sports Medicine (AREA)
- Textile Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention relates to an efficient multifunctional protective mask for avoiding pneumoconiosis and an application thereof. The efficient multifunctional protective mask comprises a mask body provided with a goggle, an exhaust fan, a power supply and a handle, and is characterized in that a smoke and gas exhausting device for exhausting mixed miscellaneous smokes entering the mask body is arranged in a hole of the mask body corresponding to a nose part; the smoke and gas exhausting device comprises a self-locking inner sleeve and a self locking outer sleeve which are separately arranged on the inner side and the outer side of the hole in the mask body and are combined together to form an air discharging pipeline fixed on the mask body, and the smoke and gas exhausting device cooperates with a negative pressure generated by the operation of the exhaust fan on the mask body to exhaust smokes and exhaled gases in the mask body; the inner cavity of the smoke and gas exhausting device is a spiral ventilation structure. Obviously, the efficient multifunctional protective mask provided by the invention fully and exhaustively gives play to blowing and adsorbing effects of front and back surfaces of the exhaust fan, and the three gears of wind speeds can efficiently exhaust smokes and gases and shield light at the same time, so that the health environment of practitioners is protected, and as a protective hat for a welder, a flame gas cutting worker, a paint sprayer and a polisher, the efficient multifunctional protective mask has very good social and economic benefits, and gets extensive promotion and application.
Description
Technical field
The invention belongs to a kind of labor protection utensil, be specifically related to high-efficiency multi-function protection face shield and application thereof that the work posts such as a kind of welder of stopping suffer from pneumoconiosis.
Background technology
A lot of work often needs for practitioner carries out labor protection, the health risk factors such as the flue dust that will produce welding rod thawing as electric welder and high light are protected, welder is an important work post of process industry, due to their work under bad environment, produce a large amount of smog, dust and harmful gas during welding, have a lot of practitioner that pneumoconiosis occurs every year.Though have head protector can have suitable defence to high light and flue dust at present, but the function of exhaust fan can't cause performance to the greatest extent, often has flue dust to enter from mask perimeter, not only pollutes, also disturb eyes can not see solder side clearly and affect welding quality; Prior art is only only limitted to exhaust fan and blows to solder side in addition, and the wind-force reckoning without solder side difference needs is also different, and therefore exhaust fan has been only limited to a common wind speed; What also have exhaust fan arranges distance face shield too closely, and the vapour lock of its speed that has an impact have impact on the exhaust fan life-span; The waste gas that when more reckoning without welding, in protective mast, weldering person itself breathes out, on the impact of health and work, especially in cold season, if the gas of exhalation can not be discharged rapidly, also at protective eye lens Inner Mongol last layer mist, can disturb and affects normal work greatly.
In addition, except electric welder, flame oxygen-acetylene cutting work, and many work posts such as Spray Painter, polishing work all need and effectively protect flue dust and harmful gas etc., to reduce and to stop the generation of disease of the respiratory systems such as pneumoconiosis.Research finds, the main contributor that the work posts such as welder suffer from pneumoconiosis is that the flue dust and harmful gas etc. entered in cover body causes, therefore ensure working environment atmosphere, effectively protect the good smog of dust at work to reduce being very important of the disease of respiratory system.
Summary of the invention
The object of this invention is to provide a kind of high-efficiency multi-function protection face shield and application thereof of stopping pneumoconiosis, overcoming the deficiencies in the prior art, to stopping from source the generation that welder etc. suffers from the respiratory system diseases such as pneumoconiosis.
The present invention, in order to prevent solidifying mist on protective eye lens, is not take fog dispersal hands section for protective eye lens itself; In order to prevent flue dust etc. from not being the power strengthening merely exhaust fan, blow away flue dust simply to promote wind speed; But take into account the inside and outside smog of protective mast and dust and harmful gas comprehensively and discharge rapidly the waste gas of exhalation, both discharge foul smell fast and maintain fresh air, prevent again solidifying mist on protective eye lens, a smoke abatement exhaust apparatus is devised specially on protective mast, specifically correspond to nose position at cover body and offer one or two holes, and the smoke abatement exhaust apparatus that the gas being provided with the assorted old smog and practitioner's exhalation that one makes to enter cover body on this hole is discharged.This device the self-locking inner sleeve that is respectively equipped with of outside and self-locking trocar sheath be fixed together in above described holes, forming wind pipe is fixed on cover body, and the negative-pressure air-suction synergism that when running with the exhaust fan be fixed on cover body, the exhaust fan back side produces, effectively the gas of the smog entered in cover body and exhalation is discharged outside protective mast.Eliminate from root and enter flue dust in cover body and harmful gas, reach the generation that the work persons such as effective protection welder suffer from the respiratory system diseases such as pneumoconiosis.
Further contemplate, the light outside protective mast can come in interrupt the view by wind pipe thoroughly that formed by above-mentioned self-locking inner sleeve and self-locking trocar sheath, and by its inner chamber in the shape of a spiral.Can be turned black further, namely become one both can be in the light, extinction, the spiral aeration structure body can given vent to anger again.
Consider that again the wind-force that different solder side needs is also different, therefore the wind speed of exhaust fan is not only limited to one according to solder side, but have fast in slow three gears, be namely provided with in exhaust fan side and control exhaust fan high, normal, basic three and to keep out the wind the driving switch of speed.
Therefore, the present invention includes with the cover body of protective eye lens and exhaust fan and power supply and handle, it is characterized in that described cover body corresponds on the hole of nose position, be provided with the smoke abatement exhaust apparatus making the assorted old smog discharge entered in cover body.
Above-mentioned smoke abatement exhaust apparatus, that outside is respectively equipped with self-locking inner sleeve and self-locking trocar sheath in above-mentioned hole, and group forms wind pipe is fixed on cover body together, and the gas of the smog entered in cover body and exhalation is discharged by the negative pressure synergism produced when running with the exhaust fan be fixed on cover body.
Above-mentioned smoke abatement exhaust apparatus is that to be fixed on discharge pipe inner chamber on cover body, that formed by self-locking inner sleeve and self-locking trocar sheath be a spiral aeration structure body, and forms wind pipe and be fixed on the negative pressure synergism produced when cover body runs with the exhaust fan be fixed on cover body and discharged by the gas of the smog in face shield with exhalation.
The while of a kind of, efficient smoke-removing aerofluxus and the method that is in the light are; utilize and be arranged on face shield, that discharge pipe inner chamber that formed by self-locking inner sleeve and self-locking trocar sheath is spiral aeration structure body smoke abatement exhaust apparatus; and by the blowing before exhaust fan; effectively realize the smoke abatement aerofluxus of protective mast and be in the light with the negative pressure that adsorption after exhaust fan produces, to protect working condition and the labor protection of practitioner.
The present invention can as the head protector application of electric welder, flame oxygen-acetylene cutting work, Spray Painter and polishing work.
Obvious multi-functional protective mast of the present invention is reasonable in design; fully played adsorption after blowing before exhaust fan and exhaust fan with causing to the greatest extent; and exhaust fan high, medium and low three keeps out the wind speed with can simultaneously efficiently smoke abatement and aerofluxus; both the health environment of working operator had been protected; in turn ensure that the quality of solder side or work surface; there is good Social benefit and economic benefit, thus obtain promotion and application widely.
Accompanying drawing explanation
Fig. 1. population structure decomposing schematic representation of the present invention.
Fig. 2. front schematic view of the present invention.
Fig. 3. side structure schematic diagram of the present invention.
Fig. 4. threaded self-locking of the present invention inside and outside sleeve pipe decomposition texture schematic diagram.
Fig. 5. the schematic diagram of spiral aeration structure body of the present invention.
Fig. 6. self-locking inner sleeve generalized section of the present invention.
Wherein, 1. cover body 2. hole 3. protective eye lens 4. power supply 5. exhaust fan 6. smoke abatement exhaust apparatus 7. head hoop 8. self-locking inner sleeve 9. self-locking trocar sheath 10. spiral aeration structure body 11.USB interface 12. driving switch 13. handle.
Detailed description of the invention
As Fig. 1, Fig. 3, the present invention includes with the cover body 1 of protective eye lens 3 and exhaust fan 5 and power supply 4 and handle 13, it is characterized in that described cover body 1 corresponds on the hole 2 of nose position, be provided with the smoke abatement exhaust apparatus 6 making to enter the discharges such as the assorted old smog in cover body 1.Wherein Fig. 1 is the diagram being provided with two smoke abatement exhaust apparatus 6.
Above-mentioned smoke abatement exhaust apparatus 6, the self-locking inner sleeve 8 and self-locking trocar sheath 9 that are provided with in these medial and lateral, hole 2, and group forms wind pipe is fixed on cover body 1 together, the gas of the smog in face shield and exhalation is discharged by the negative pressure synergism produced when running with the exhaust fan 5 be fixed on cover body 1.This smoke abatement exhaust apparatus 6 also extends the service life of exhaust fan, prior art is because exhaust fan distance face shield is too near, and during work, air draught resistance is comparatively large, and when exhaust fan being worked by the smoke abatement exhaust apparatus 6 that cover body is installed, air draught is smooth and easy, blowing is strong, also extends the life-span.
It is above-mentioned that to be fixed on discharge pipe inner chamber on cover body 1, that be made up of self-locking inner sleeve 8 and self-locking trocar sheath 9 be a spiral aeration structure body 10, effectively can be in the light, by discharge pipe inner chamber blackout or above-mentioned self-locking inner sleeve 8 and self-locking trocar sheath 9 can also be made with black plastics if desired.
Described exhaust fan 5 side be provided with control exhaust fan 5 high, normal, basic three keep out the wind speed driving switch 12.Use during manual electric arc welding and can select top gear; When using carbon dioxide gas arc welding or argon arc welding, low speed or middling speed can be selected to avoid blowing away protective gas.So also power using time can be extended.
Driving switch 12 side of the present invention again on exhaust fan 5 is provided with usb 11, with external portable power source and charging.Described power supply 4 is lithium battery or silicon cell plate.
Consider multipurpose, described protective eye lens 3 also can select the organic plastics sheet of answering black glass sheet or white clear as required.
It is to reduce labor intensity that described cover body 1 top is provided with head hoop 7.Also can pull down and wear face shield work by handle 13, or head hoop 7 is pulled down hold handle 13 and work, to alleviate the degree of fatigue worked long hours as far as possible.
Obviously, the present invention can as the head protector application of electric welder, flame oxygen-acetylene cutting work, Spray Painter and polishing work.
The present invention as efficient smoke-removing aerofluxus while of a kind of and the method that is in the light is; utilize and be arranged on face shield, that discharge pipe inner chamber that formed by self-locking inner sleeve and self-locking trocar sheath is spiral aeration structure body smoke abatement exhaust apparatus; and by the blowing before exhaust fan; effectively realize the smoke abatement aerofluxus of protective mast and be in the light with the negative pressure that adsorption after exhaust fan produces, to protect working condition and the labor protection of practitioner.Be expected to stop the work posts such as welder suffer from the high-efficiency multi-function protection face shield of pneumoconiosis and applied widely.
Claims (10)
1. stop the high-efficiency multi-function protection face shield of pneumoconiosis for one kind, comprise with the cover body (1) of protective eye lens (3) and exhaust fan (5) and power supply (4) and handle (13), it is characterized in that described cover body (1) is corresponding on the hole (2) of nose position, be provided with the smoke abatement exhaust apparatus (6) making the assorted old smog discharge entered in cover body (1).
2. protective mast as claimed in claim 1, it is characterized in that, above-mentioned smoke abatement exhaust apparatus (6) is the self-locking inner sleeve (8) and self-locking trocar sheath (9) that outside is respectively equipped with in above described holes (2), and group forms wind pipe is fixed on cover body (1) together, and the gas of the smog in cover body (1) and exhalation is discharged cover body (1) outward by the negative-pressure air-suction synergism produced when running with the exhaust fan (5) be fixed on cover body (1).
3. protective mast as claimed in claim 2, it is characterized in that, above-mentioned to be fixed on discharge pipe inner chamber on cover body (1), that formed by self-locking inner sleeve (8) and self-locking trocar sheath (9) be a spiral aeration structure body (10).
4. protective mast as claimed in claim 1, is characterized in that, described exhaust fan (5) side is provided with and controls exhaust fan (5) high, normal, basic three and to keep out the wind the driving switch (12) of speed.
5. protective mast as claimed in claim 1, it is characterized in that, described protective eye lens (3) is the organic plastics of black glass sheet or white clear.
6. protective mast as claimed in claim 1, it is characterized in that, described power supply (4) is lithium battery or silicon cell plate.
7. protective mast as claimed in claim 1, it is characterized in that, described cover body (1) top is provided with head hoop (7).
8. protective mast as claimed in claim 1, it is characterized in that, described driving switch (12) side is provided with USB interface (11) with external portable power source and charging.
9. protective mast according to claim 1, as the head protector of electric welder, Spray Painter, polishing work, flame oxygen-acetylene cutting work.
10. a simultaneously efficient smoke-removing aerofluxus and the method that is in the light are; utilize and be arranged on face shield, that discharge pipe inner chamber that formed by self-locking inner sleeve and self-locking trocar sheath is spiral aeration structure body smoke abatement exhaust apparatus; and by the blowing before exhaust fan; effectively realize the smoke abatement aerofluxus of protective mast and be in the light with the negative pressure that adsorption after exhaust fan produces, to protect working condition and the labor protection of practitioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610066147.XA CN105496641B (en) | 2016-01-29 | 2016-01-29 | Prevent high-efficiency multi-function protection mask and its application of pneumoconiosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610066147.XA CN105496641B (en) | 2016-01-29 | 2016-01-29 | Prevent high-efficiency multi-function protection mask and its application of pneumoconiosis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105496641A true CN105496641A (en) | 2016-04-20 |
| CN105496641B CN105496641B (en) | 2018-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610066147.XA Active CN105496641B (en) | 2016-01-29 | 2016-01-29 | Prevent high-efficiency multi-function protection mask and its application of pneumoconiosis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105496641B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309563A (en) * | 2018-01-08 | 2018-07-24 | 王钊轩 | A kind of welding mask carrying out photo-thermal recycling |
| CN109330770A (en) * | 2018-12-06 | 2019-02-15 | 南通理工学院 | Welding protective mask |
| CN113616947A (en) * | 2021-10-11 | 2021-11-09 | 南通林安安全设备科技有限公司 | Modularization protective face mask with air conditioning mechanism |
Citations (7)
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|---|---|---|---|---|
| US5029342A (en) * | 1989-02-24 | 1991-07-09 | Stein Marc F | Welder's helmet and photovoltaic power transmission circuit therefor |
| US5031237A (en) * | 1989-12-05 | 1991-07-16 | Honrud Gregory S | Light actuated air recirculating and filtration system |
| CN201384618Y (en) * | 2009-04-16 | 2010-01-20 | 韩玉平 | Blow-down protecting helmet with fan |
| CN203897347U (en) * | 2014-03-18 | 2014-10-29 | 刘铁 | Power health-care mask |
| CN204259884U (en) * | 2014-11-28 | 2015-04-15 | 孙海强 | A kind of electric mask of convection type |
| CN104939974A (en) * | 2015-06-16 | 2015-09-30 | 河北春绿环保科技有限公司 | Environment-friendly fume-suction weld cap |
| CN205515176U (en) * | 2016-01-29 | 2016-08-31 | 王乾溥 | Stop sick high -efficient multi -functional protective face mask of pneumoconiosis |
-
2016
- 2016-01-29 CN CN201610066147.XA patent/CN105496641B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5029342A (en) * | 1989-02-24 | 1991-07-09 | Stein Marc F | Welder's helmet and photovoltaic power transmission circuit therefor |
| US5031237A (en) * | 1989-12-05 | 1991-07-16 | Honrud Gregory S | Light actuated air recirculating and filtration system |
| CN201384618Y (en) * | 2009-04-16 | 2010-01-20 | 韩玉平 | Blow-down protecting helmet with fan |
| CN203897347U (en) * | 2014-03-18 | 2014-10-29 | 刘铁 | Power health-care mask |
| CN204259884U (en) * | 2014-11-28 | 2015-04-15 | 孙海强 | A kind of electric mask of convection type |
| CN104939974A (en) * | 2015-06-16 | 2015-09-30 | 河北春绿环保科技有限公司 | Environment-friendly fume-suction weld cap |
| CN205515176U (en) * | 2016-01-29 | 2016-08-31 | 王乾溥 | Stop sick high -efficient multi -functional protective face mask of pneumoconiosis |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309563A (en) * | 2018-01-08 | 2018-07-24 | 王钊轩 | A kind of welding mask carrying out photo-thermal recycling |
| CN109330770A (en) * | 2018-12-06 | 2019-02-15 | 南通理工学院 | Welding protective mask |
| CN113616947A (en) * | 2021-10-11 | 2021-11-09 | 南通林安安全设备科技有限公司 | Modularization protective face mask with air conditioning mechanism |
| CN113616947B (en) * | 2021-10-11 | 2022-02-22 | 南通林安安全设备科技有限公司 | Modularization protective face mask with air conditioning mechanism |
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| Publication number | Publication date |
|---|---|
| CN105496641B (en) | 2018-02-09 |
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