CN2614717Y - Full-closed air isolating sterilizing protective mask - Google Patents
Full-closed air isolating sterilizing protective mask Download PDFInfo
- Publication number
- CN2614717Y CN2614717Y CN 03221633 CN03221633U CN2614717Y CN 2614717 Y CN2614717 Y CN 2614717Y CN 03221633 CN03221633 CN 03221633 CN 03221633 U CN03221633 U CN 03221633U CN 2614717 Y CN2614717 Y CN 2614717Y
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- shield
- head
- air
- cloth
- tippet
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Abstract
A totally-enclosed air isolation disinfecting protective mask of the utility model provides a sanitary antiepidemic and dust prevention labor protecting article equipment which can carry out totally-enclosed air isolation and disinfection to small spatial dimension, overcoming that wearing multiple-layer gauze mask, eye shield and retaining cap or the like still can not prevent infection of viruses and bacteria effectively in the disease contaminated environment, action and work are not convenient, respiration is hindered and afflictive, thereby working efficiency is affected. The equipments of the utility model can make own entire head be in the rarefied air created by the bow cap being used in the contaminated air environment, work and live are safe, convenient and easy, self infection and injury from poisonous and harmful bacteria and substance can be effectively reduced. The product is widely applied to hospitals, inspection stations and places with big wind-sand and severe contaminated air, and has widespread drawing materials, is easy to make, low and portable, being convenient and free to use.
Description
Technical field
The utility model provide a kind of in the dustproof appliances for labor protection field of health and epidemic prevention can be to implementing the equipment of totally-enclosed air insulated sterilization in the little spatial dimension of head-shield.The middle safe ready that purifies air that allows the user in the contaminated air environment, can make the whole head of oneself to create, work like a cork and live, effectively reduce the infection and the injury that self are subjected to poisonous and harmful bacterium and material at this head-shield.
Background technology
The apparatus of anti-environmental pollution is a lot of in the market, eyeshade, multilayer mouth mask, headgear when particularly the infectiousness eqpidemic disease takes place, still can not effectively stop the infection of virus and bacteria, and above this protective articles allows the user dress that self is handicapped, breathing is obstructed, feel bad and influence operating efficiency, particularly can not implement totally-enclosed air insulated, allow bacterium, virus have time and to bore, the infected probability of user is higher, so need in a hurry a kind of totally-enclosed isolation on the market, again safety, communicate illness protective articles easily.
Summary of the invention
The purpose of this utility model is exactly for addressing the above problem; a kind of a kind of clean room and air of in the space of head-shield, producing of seeking and designing; allow the user can be safely on the ground of surrounding air severe contamination, work easily and live; be implemented in the air ambient of severe contamination and can successfully finish the work, can protect the purpose of oneself again safely and effectively.
Technical solution of the present utility model and advantage
This totally-enclosed air insulated sterilization protective face mask, be water white head-shield (1) similar in appearance to the ocular of cylinder type shape mainly by outward appearance, the one circle sealing of head-shield bottom opening is by adorning head-shield layer cloth tippet (2), head-shield (1) rear portion tapping is connected with an end of the flexible pipe of supplying gas (3), and this pipe other end connects on the gas outlet (10) that is installed in anion sterilization pressure fan (4).An ear eyelet (5) is respectively opened in the both sides ear position of head-shield (1), ear eyelet (5) is gone up and [is sealed by adorning the ear eyeshade of being made by the multi-layer air filter net sheet (6), lower position at head-shield (1) outside both sides ear eyelets (5), the shoulder pod (7) that a band degree of tightness cingulum is respectively arranged, two shoulder pods (7) are placed on the shoulder of the left and right sides, takeing on the nest with the strainer bracelet, make whole head-shield weight frame on shoulder, head does not have any weight sense, the discount rotation of in head-shield, moving, flexibly easily, two shoulder pods (7) and outer cloth shoes tippet (2)-2 close-coupled, at head-shield (1) bottom opening one circle, sealing is divided into internal layer cloth tippet (2)-1 and outer cloth tippet (2)-2 by the head-shield layer cloth tippet of adorning (2), one end sealing and fixing of ectonexine cloth tippet is at head-shield (1) above the openend, the other end of two cloth tippets is equipped with striped cloth respectively, the internal layer striped cloth is used for internal layer cloth tippet (2)-1 is tightened in neck portion, outer cloth tippet size is longer than internal layer cloth tippet, outer striped cloth is used for outer cloth tippet (2)-2 is tied in the chest waist, there is the inlet tube (8) of bell mouth shape in crown portion in head-shield (1) inboard, and it is connected in head-shield (1) outside portion with pipe joint with the flexible pipe of supplying gas (3) of head-shield outside.Anion sterilization pressure fan (4), a total casing is arranged, casing one end opening is air-vent (9), other end opening is gas outlet (10), in air-vent (9) by adorning air filtration layer (11), air filtration layer (11) and total casing spiral marking connection, be convenient to change the cleaning material for core, filter course inner filter core material has: transition net paper (11)-1 and activated carbon compositions such as (11)-2, anion generator tube (12) is installed in total casing air duct middle part, circuit controling element is installed in the air duct side, do not participate in the circulation of air of air duct, have only the airtight air duct central authorities that are installed in of anion generator tube (12) (device), with the filtered air ionization reaction that enters through air-vent (9), be installed in aerofoil fan (13) near interior position, air duct gas outlet (10), anion mixing air after the ionization sterilization is blown into the flexible pipe of supplying gas (3), reach the requirement that flows to the interior pure air of head-shield (1), owing to there is wind to flow from the top down, user's head has feel cool, does not have sultry unplessantness displeasure.Head-shield (1) is manufactured material can make cylindrical tube shape with the water white transparency rigid plastics, also available mould firmly or metallic framework material and colourless transparent plastic film face cover and coloured plastics material film brain back cover combine, only reach eye visual line of sight water white transparency, annex is installed firmly on the skeleton, and the air tight head-shield of joint seam just can use.Hood material can be handled according to using needs to carry out surperficial coating, and the type shape of head-shield can be a cylinder type, also can make ball-shaped, the external form of shape for hat and other various needs, do not influence in the head-shield and use miniature language microphone and earphone, so head-shield is drawn materials extensively, be easy to do, inexpensive, light.There is the belt buttonhole in total casing outside of anion sterilization pressure fan (4), belt is through in the buttonhole, bundle is between waist, be attached to and also have power switch on total casing, power supply indicator and single-phase three-wire power plug wire and the slot that supplies to install battery and alternating current-direct current inverter circuit box (14) are so that the application in no city power supply occasion.
Description of drawings
Fig. 1 is a whole side schematic view of the present utility model, also is Figure of abstract.
Fig. 2 is the utility model schematic rear view.
Fig. 3 is the utility model anion sterilization pressure fan schematic diagram.
The specific embodiment
Totally-enclosed air insulated sterilization protective face mask (seeing accompanying drawing), check earlier before using that head-shield (1) joint seam has or not gas leakage, check the material for core of crossing in the air filtration layer (11) of the multi-layer air filter net sheet of ear eyeshade (6) and anion sterilization pressure fan (4), whether should change, the cleaning of sterilizing.Check power circuit and energising check whether power supply indicator is normal, and whether each nipple screws, whether inlet tube (8) has the problem of every safety such as wind, health aspect.The pressure fan (4) of earlier anion being sterilized lies on the waist with belt, put on head-shield (1) again, buttstrap is added (7) to be placed on the shoulder, and the strainer bracelet two the shoulder nests on, internal layer striped cloth on the internal layer cloth tippet (2)-1 is tied in neck portion, outer striped cloth is tied in the chest waist with outer cloth tippet (2)-2, puts on other safety clothing and puts on one's gloves, and connects power supply and just can work.Behind the end-of-job, advance disinfection room to outside disinfection, powered-down (during non-transformer, the head-shield internal respiration can be not difficult, but do not have anion and blast) is taken off this protector successively.Head-shield and material for core will carry out disinfection according to relevant requirements and regulation and clean or change, and whole face shield is put into special-purpose case keeping.High-tension circuit (the little electric current of high voltage) must not be safeguarded voluntarily, dismounting owing to have in the anion sterilization pressure fan (4), and not handy wet hand touches, in case electric shock is hurted sb.'s feelings, the necessary reliable ground of single-phase three-wire power supply is with anticreep.It is the vacuum glass tubulose that sample machine adopts anion generator, and input voltage 220V alternating voltage, power are used O always less than 3W
3Content (PPM) is at 20～50mg, the O in the head-shield (1)
3Content is not more than 0.056mg/m
3, (ten thousand/cm of negative ion concentrations
3) greater than 100, meet Ministry of Health of the People's Republic of China's relevant requirements, column type head-shield size: diameter 25cm, high 30cm, wall thickness 1.6～2mm, because have action of high voltage to produce anion in the air duct, airborne multiple germ, virus, pernicious gas all can be killed, and play the effect of purifying air.If adopt battery and power inverter to replace the 220V power supply, the mobile operation scope can greatly enlarge, and freedom of action is convenient, and safety and reliability, and just cost price is higher.
Claims (3)
1, a kind of totally-enclosed air insulated sterilization protective face mask, it is characterized in that: ocular is water white head-shield (1), the one circle sealing of head-shield bottom opening is by adorning head-shield layer cloth tippet (2), head-shield (1) rear portion tapping is connected with an end of the flexible pipe of supplying gas (3), and this pipe other end connects on the gas outlet (10) that is installed in anion sterilization pressure fan (4).
2, totally-enclosed air insulated sterilization protective face mask according to claim 1, it is characterized in that: an ear eyelet (5) is respectively opened in the both sides ear position of head-shield (1), ear eyelet (5) is gone up and [is sealed by adorning the ear eyeshade of being made by the multi-layer air filter net sheet (6), lower position at head-shield (1) outside both sides ear eyelets (5), the shoulder pod (7) that a band degree of tightness cingulum is respectively arranged, two shoulder pods (7) are placed on the shoulder of the left and right sides, takeing on the nest with the strainer bracelet, make whole head-shield weight frame on shoulder, two shoulder pods (7) and outer cloth shoes tippet (2)-2 close-coupled, at head-shield (1) bottom opening one circle, sealing is divided into internal layer cloth tippet (2)-1 and outer cloth tippet (2)-2 by the head-shield layer cloth tippet of adorning (2), one end sealing and fixing of ectonexine cloth tippet is at head-shield (1) above the openend, the other end of two cloth tippets is equipped with striped cloth respectively, the internal layer striped cloth is used for internal layer cloth tippet (2)-1 is tightened in neck portion, outer cloth tippet size is longer than internal layer cloth tippet, outer striped cloth is used for outer cloth tippet (2)-2 is tied in the chest waist, there is the inlet tube (8) of bell mouth shape in crown portion in head-shield (1) inboard, and it is connected in head-shield (1) outside portion with pipe joint with the flexible pipe of supplying gas (3) of head-shield outside.
3, totally-enclosed air insulated sterilization protective face mask according to claim 1, it is characterized in that: anion sterilization pressure fan (4), a total casing is arranged, casing one end opening is air-vent (9), other end opening is gas outlet (10), in air-vent (9) by adorning air filtration layer (11), air filtration layer (11) and total casing spiral marking connection, filter course inner filter core material has: transition net paper (11)-1 and activated carbon compositions such as (11)-2, anion generator tube (12) is installed in total casing air duct middle part, circuit controling element is installed in the air duct side, do not participate in the circulation of air of air duct, have only the airtight air duct central authorities that are installed in of anion generator tube (12) (device), with the filtered air ionization reaction that enters through air-vent (9), be installed in aerofoil fan (13), the anion mixing air after the ionization sterilization is blown into the flexible pipe of supplying gas (3) near interior position, air duct gas outlet (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03221633 CN2614717Y (en) | 2003-05-07 | 2003-05-07 | Full-closed air isolating sterilizing protective mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03221633 CN2614717Y (en) | 2003-05-07 | 2003-05-07 | Full-closed air isolating sterilizing protective mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2614717Y true CN2614717Y (en) | 2004-05-12 |
Family
ID=34244763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03221633 Expired - Fee Related CN2614717Y (en) | 2003-05-07 | 2003-05-07 | Full-closed air isolating sterilizing protective mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2614717Y (en) |
Cited By (11)
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|---|---|---|---|---|
| CN107233677A (en) * | 2016-03-28 | 2017-10-10 | 王振牛 | A kind of device having a breath of fresh air of high-risk gaseous state operating in limited space |
| CN109166456A (en) * | 2016-04-01 | 2019-01-08 | 罗学中 | A kind of anti-USB flash disk cheating device of the computer examination with LED light |
| CN109334835A (en) * | 2018-10-15 | 2019-02-15 | 张金锁 | Electric vehicle attemperator |
| CN111558180A (en) * | 2020-05-19 | 2020-08-21 | 陈品杰 | Head full-wrapping protective mouth mask suitable for children |
| CN111569292A (en) * | 2020-05-19 | 2020-08-25 | 陈品杰 | Portable head, mouth, nose and eye full-wrapping protective mouth mask |
| CN111569291A (en) * | 2020-05-19 | 2020-08-25 | 陈品杰 | Umbrella type head full-wrapping protective mouth mask |
| CN112107049A (en) * | 2020-08-02 | 2020-12-22 | 应急管理部上海消防研究所 | Multifunctional fire-fighting epidemic-prevention rainproof on-duty protective clothing and performance test method |
| CN112107041A (en) * | 2020-08-02 | 2020-12-22 | 应急管理部上海消防研究所 | Reusable fire-fighting epidemic-prevention rainproof on-duty protective clothing and reusable method |
| CN112656061A (en) * | 2021-01-07 | 2021-04-16 | 辽宁新洪源环保材料有限公司 | Protective mask |
| CN112957628A (en) * | 2021-03-31 | 2021-06-15 | 黄焕清 | External purification and disinfection equipment |
| WO2021212698A1 (en) * | 2020-04-23 | 2021-10-28 | Jin Wen | Protective hood, protective clothing, and protective system |
-
2003
- 2003-05-07 CN CN 03221633 patent/CN2614717Y/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107233677A (en) * | 2016-03-28 | 2017-10-10 | 王振牛 | A kind of device having a breath of fresh air of high-risk gaseous state operating in limited space |
| CN109166456A (en) * | 2016-04-01 | 2019-01-08 | 罗学中 | A kind of anti-USB flash disk cheating device of the computer examination with LED light |
| CN109243299A (en) * | 2016-04-01 | 2019-01-18 | 罗学中 | A kind of machine examination device for removably examining anti-USB flash disk cheating with LED light machine |
| CN109256036A (en) * | 2016-04-01 | 2019-01-22 | 罗学中 | A kind of equipment with the anti-USB flash disk cheating of LED light computer examination suitable for school computer center |
| CN109256037A (en) * | 2016-04-01 | 2019-01-22 | 罗学中 | A kind of anti-USB flash disk cheating equipment of the computer examination with LED light |
| CN109360489A (en) * | 2016-04-01 | 2019-02-19 | 罗学中 | A kind of anti-USB flash disk cheating device of band LED light suitable for computer examination |
| CN109360490A (en) * | 2016-04-01 | 2019-02-19 | 罗学中 | A kind of anti-USB flash disk cheating device of the computer examination with USB plug |
| CN109377868A (en) * | 2016-04-01 | 2019-02-22 | 罗学中 | A kind of folding equipment with the anti-USB flash disk cheating of LED light computer examination |
| CN109334835A (en) * | 2018-10-15 | 2019-02-15 | 张金锁 | Electric vehicle attemperator |
| WO2021212698A1 (en) * | 2020-04-23 | 2021-10-28 | Jin Wen | Protective hood, protective clothing, and protective system |
| CN111569292A (en) * | 2020-05-19 | 2020-08-25 | 陈品杰 | Portable head, mouth, nose and eye full-wrapping protective mouth mask |
| CN111569291A (en) * | 2020-05-19 | 2020-08-25 | 陈品杰 | Umbrella type head full-wrapping protective mouth mask |
| CN112891773A (en) * | 2020-05-19 | 2021-06-04 | 陈品杰 | Head full-wrapping protective mouth mask suitable for children |
| CN111569292B (en) * | 2020-05-19 | 2021-07-30 | 王欣生 | Portable head, mouth, nose and eye full-wrapping protective mouth mask |
| CN111569291B (en) * | 2020-05-19 | 2021-08-20 | 广东诺梵生物科技有限公司 | Umbrella type head full-wrapping protective mouth mask |
| CN111558180A (en) * | 2020-05-19 | 2020-08-21 | 陈品杰 | Head full-wrapping protective mouth mask suitable for children |
| CN112107049A (en) * | 2020-08-02 | 2020-12-22 | 应急管理部上海消防研究所 | Multifunctional fire-fighting epidemic-prevention rainproof on-duty protective clothing and performance test method |
| CN112107041A (en) * | 2020-08-02 | 2020-12-22 | 应急管理部上海消防研究所 | Reusable fire-fighting epidemic-prevention rainproof on-duty protective clothing and reusable method |
| CN112656061A (en) * | 2021-01-07 | 2021-04-16 | 辽宁新洪源环保材料有限公司 | Protective mask |
| CN112957628A (en) * | 2021-03-31 | 2021-06-15 | 黄焕清 | External purification and disinfection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |