CN104721979B - A kind of multi-functional air allergen removes system - Google Patents

A kind of multi-functional air allergen removes system Download PDF

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Publication number
CN104721979B
CN104721979B CN201510120553.5A CN201510120553A CN104721979B CN 104721979 B CN104721979 B CN 104721979B CN 201510120553 A CN201510120553 A CN 201510120553A CN 104721979 B CN104721979 B CN 104721979B
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air
filter
storehouse
air bag
filtering
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CN104721979A (en
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廖景峰
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    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/10—Respiratory apparatus with filter elements
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A62B18/10—Valves
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators

Abstract

The invention discloses a kind of multi-functional air allergen to remove system.It is mainly made up of four parts：First, source of the gas component, is made up of small-sized DC rechargeable battery, the minisize dc electrical pump being encapsulated in mainframe box, anion generator and the anion electrode on air pump exhaust channel；Second, complex filter, this is main filter, is divided into four parts：Lid, air-flow are turned back support, complex filter lower cover, filtering material on complex filter；Third, air bag component, including the air bag air inlet shunt catheter and air bag outlet of air bag and balloon ends conflux conduit, and thinner tributary conduit is formed respectively with this two conduit；Fourth, filter mask, is made up of sealing soft-sided, filter mask support and filter assemblies, the latter is the after-filter of the system.The present invention can completely cut off the respiratory tract of user and dirty surrounding air, so as to reach the purpose for the treatment of；It can also be used for the personal protection in the obvious place of air pollution；With good Social benefit and economic benefit.

Description

A kind of multi-functional air allergen removes system
Technical field
The present invention relates to medicine and hygiene fieldses and field of public health, specifically a kind of multi-functional air allergen removes system System.
Background technology
Many patients with bronchial astehma and allergic rhinitis have such a experience：Go on business or migrate other Place, behind place especially with fresh air, asthma, rhinitis substantially can mitigate or stop breaking-out.To find out its cause, it is due to patient Departing from the allergen in original local environment air（The anaphylactogen being namely commonly called as）.It is that medical profession is generally acknowledged to depart from allergen Treatment method most important to such patient, most basic.But often it is difficult in actual life, because causing asthma to be sent out The allergen of work is varied, and wide dispersion is in air, it is difficult to by allergen and patient isolation.Economic condition is sick well People, often take and periodically travel or migrate nonlocal mode asthma attack is alleviated or avoided, be medically referred to as " to control in strange land Treat ".The poor patient of economic strength, medicine control can only be taken or good hair season stays at home, the partition method such as wear masks, Though the former is effectively, the drug side-effect of long-term prescription and financial burden are all very big, and the latter does not almost just have effect.Because very More allergens are present in the form of minimum particulate or gas molecule, can easily pass through current market sales of various mouths Cover, so, currently without the cheap device that can prevent or mitigate such seizure of disease.
There is the method for some purification of air in the prior art, due to design principle and component, it is difficult in actual life Used in work, if number of patent application is 90200958.3《Wear-type air curtain generator》、89205327.5《Air-curtain type protection face Cover》、201120072911.7《Air-curtain type dustproof miner cap》Etc. patent, the source of the gas used is the fixation blast machine or large-scale of mine Spray painting air compressor, to be not only equipped with bulky pressure-reducing valve, and user can only be movable near wind regime；Specially Sharp Application No. 201120103042.X《Waist-hung multi-layer filter mask》Patent use small-sized fan, although human body energy Carry, but still it is obvious that blower fan is open the characteristics of supply the shortcomings that blower fan makees source of the gas, general small blower fan can not provide Gas flow needed for human body respiration, volume, weight, noise, vibrations and power consumption and the nothing of the blower fan of enough tolerance can be provided Method meets the requirement that human body carries.Therefore, there is no in the prior art with practical value can reach the cheap of strange land therapeutic effect Treatment method.The present inventor once invented " the multi-functional air face mask type of Patent No. 201220412860.2 in 2012 Allergen remove device ", it is intended to provide help to such patient.It is an exposure to due to mouth and nose in open air, in room Under the slightly bigger situation of exogenous wind, the effect of facial deep bead is very limited, and air curtain is destroyed, it is impossible to reaches and is hidden with clean air Cover the purpose of mouth and nose.Therefore, said apparatus is in the effect of outdoor application and bad.In order to bronchial astehma and allergia nose Scorching patient provides effective new prevention and controls.On the basis of above-mentioned patented technology, with reference to the another of the present inventor Item patented technology（Patent No. 201220384244.0 " the Multi-channel multifunctional mask with air bag "）, have developed again this " one Kind of multi-functional air allergen removes system ", from principle and technically original technology is different from completely.Manufactured using the present invention Device, effective various occasions that can indoors, outdoor are that user builds one kind as being in seashore or forest Fresh air environment.The respiratory tract of user is protected not encroached on by allergen.So as to which the breaking-out of asthma be alleviated or avoided.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to for user provide it is a kind of it is portable, can produce it is fresh The allergen of air removes system.Asthma patient is set to continue to breathe pure and fresh, the clean air for arriving and being free of allergen, while again The life or work of oneself are not disturbed.
Realizing the technical scheme of the purpose of the present invention is：A kind of multi-functional air allergen removes system, and it is mainly by four Part forms：
Part I is source of the gas component, and it mainly includes mainframe box, the small-sized DC rechargeable battery that is separated with mainframe box, Minisize dc electrical pump and the anion generator being encapsulated in mainframe box, in addition on the air pump exhaust channel bear from Electrode occurs for son；Air pump shares one piece of control board with anion generator, is encapsulated in together in mainframe box；
The mainframe box surface is provided with air pump power supply and exhaust volume adjustment switch, is additionally provided with anion generator power supply and opens Close, the working condition of the anion generator can be under the situation of electric power starting, individually control；In the top of mainframe box, if It is equipped with that air pump air inlet pipe is gentle to pump out tracheae.
Part II is turned back the complex filter of support with air-flow, and the complex filter is the multi-functional air Allergen removes the main filter of system, is mainly made up of four parts, is respectively：Covered on complex filter；Air-flow is turned back support； Complex filter lower cover；Filtering material；
Lid is that an one end has the thick tubular structure of the thin-walled of lid on the complex filter, and the other end of tubular structure is empty , screw thread or buckle are formed with the wall at empty this end, has and a thinner pipe, referred to as complex filter is formed with the lid of lid one end Upper lid escape pipe, for exporting the air in upper lid, upper lid intracavitary is provided with close to the position of escape pipe internal orifice and prevented in escape pipe The device that mouth blocks；
The complex filter lower cover uses according to the difference that the micro air pump used is negative pressure air pump or malleation air pump Complex filter suction type lower cover or complex filter positive-pressure type lower cover；The complex filter suction type lower cover is one thin The tubular structure of wall, tubbiness, one end of tubular structure is empty, and screw thread or buckle are formed with the inwall at this end, and the other end is tool There are the macropore for preventing mouth of pipe blocking or the lid of porous setting；The general shape and structure of the complex filter positive-pressure type lower cover It is similar to being covered on complex filter but shorter, and its intracavitary does not prevent the device that the mouth of pipe blocks.
The air-flow turn back support be complex filter main composition part, be one has in horizontal and vertical direction The columnar object of sandwich construction；The definition of " layer " herein refers to have effigurate space, and forms the main of this space Solid structure；Difference of these layers according to its preset function, is placed with different filtering materials respectively；Air-flow is turned back the bottom of support Portion is flat primary filter storehouse, and shape is shorter hollow cylindric, and there is lid upper end, and lower end is empty, and its outer wall is formed with Screw thread or buckle, for coordinating with complex filter lower cover；The vertical section covered on the primary filter storehouse of the upper end in primary filter storehouse In ramped shaped, it is several that its inner face is formed with the radial water conservancy diversion rib consistent with the round diameter direction covered on primary filter storehouse, mesh Be that anti-filter material in storehouse here is attached onto with being covered on primary filter storehouse；The center section covered on primary filter storehouse is rounded Macropore, this hole is the air inlet in the filtering absorption storehouse of the upper side of lid on the primary filter storehouse, primary filter storehouse by this hole with Filtering absorption storehouse communicates；The diameter in filtering absorption storehouse is less than primary filter storehouse, and height is the several times in primary filter storehouse, is hollow circle Cylindricality, filtering absorption are formed with the annular edge that diameter is less than storehouse internal diameter at the top of storehouse, and other regions for filtering absorption the top of the warehouse are empty , communicated with its peripheral air-flow storehouse of turning back；Air-flow turn back storehouse height and diameter be slightly greater than filter absorption storehouse, also in hollow Cylinder, the turn back silo roof of the top of the warehouse of air-flow is closing, and the turn back top in orlop portion and primary filter storehouse of air-flow is connected as a single entity, Air-flow is turned back between the silo roof in storehouse and the top in filtering absorption storehouse, air-flow is turned back between storehouse madial wall and filtering absorption storehouse lateral wall Have a space, gas can in this space smooth outflow；The turn back bottom of bulkhead of air-flow is formed with the venthole annularly arranged, air Flowed out to by this hole outside storehouse；The turn back lateral wall in storehouse of air-flow is formed with the rib annularly arranged, it is therefore an objective to prevents main filter sheath Be attached to air-flow turn back storehouse lateral wall on；When covered on complex filter air-flow turn back support when, air-flow is turned back the outer of storehouse Space between the madial wall covered in side wall and complex filter constitutes advanced filtering cabin, and the advanced filtering cabin is main filtering The installation site of set, advanced filtering cabin orlop are the parts covered on primary filter storehouse, and the lateral wall of advanced filtering cabin is by two Divide and form, the larger upper part of area is the madial wall covered on complex filter, and the less lower part of area is primary filter storehouse Upper lid extending in thin wall shape vertically upward, is formed with screw thread or buckle on the inside of this part, for complex filter top cap Connect；
Filtering material is installed in the primary filter storehouse, filtering absorption storehouse and advanced filtering cabin.
Part III is air bag component, including air bag and the air bag air inlet shunt catheter and air bag outlet of balloon ends converge Conductance pipe；
The main body of the air bag air inlet shunt catheter is in hollow tubulose, and the both ends of pipe are respectively air bag air inlet shunt catheter Source of the gas end and air bag air inlet shunt catheter balloon side, source of the gas end is formed with a thinner hollow tubular branch, for branch conductance Pipe shunts end, and the tributary conduit shunting end air volume regulating valve of regulation tributary tolerance size is formed with the tributary conduit shunting end, It is the cecum of closing at the top of the balloon side of air bag air inlet shunt catheter, is formed with two opposed side openings at closing, air bag enters After gas shunt catheter is connected with air bag, described two side openings are located in air bag, and gas enters air bag from two side openings；
The conflux main body of conduit of the air bag outlet is also in hollow tubulose, and its minimum diameter shunts more than air bag air inlet Conduit, the both ends of pipe are respectively that air bag outlet confluxes the balloon side of conduit and air bag outlet confluxes the mask end of conduit, both ends it Between region --- be check valve storehouse in the middle part of conduit, the diameter in the check valve storehouse is more than both ends, and inside is provided with check valve, Ensure that can only conflux from the air bag outlet balloon side of conduit of gas flows to air bag outlet and confluxed the mask end of conduit；In check valve storehouse The appropriate location confluxed with air bag outlet between the mask end of conduit, is also formed with a thinner hollow tubular branch, for branch conductance The end of confluxing of pipe.
The upper and lower ends of the air bag are formed respectively with short tubular bladder air inlet and air bag gas outlet, the short tube shape gas Capsule air inlet and the internal diameter of air bag gas outlet conflux respectively with air bag air inlet shunt catheter and air bag outlet conduit balloon side outside Footpath matches.
Part IV is filter mask, is made up of sealing soft-sided, filter mask support and filter assemblies.
The air bag that the multi-functional air allergen removes system may be mounted at face bottom, waist or back, such as pacify Mounted in back, then the flat similar to human body back shape is made in the profile of air bag, is the flat air bag of backpack, backpack is flat The back side of flat air bag is formed with buckles loop for being fixed on shoulder belt；At the top of the back side of the mainframe box, it is formed with two shoulder belts and hangs Ring, for being connected with shoulder belt, the mainframe box back side is formed with belt clip or waistband buckles, for mainframe box to be fixed on into waist；In addition Backpack device is also equipped with, for bearing and fixed host computer case and air bag.Backpack device is made up of waistband and shoulder belt, the effect of waistband It is that belt clip or waistband through the mainframe box back side buckles, the suspension member at mainframe box and its edge is tethered in waist；Shoulder belt is similar In the brace of backpack, it is divided into shoulder segments and back portion, back portion is formed with can be with the flat air bag of carry backpack Suspension member.The effect of shoulder belt has two：When connection main frame upper box part shoulder belt suspension ring, after shoulder belt is dressed, mainframe box and The weight of its annex is mainly born by shoulder belt.Second, the basis fixed as the flat air bag of backpack, air bag are fixed on shoulder belt After back portion, the apperance that user wears is just as having carried on the back a small size backpack.
The sealing soft-sided of the filter mask can be annular air-pocket soft-sided or silica gel soft-sided；The filtering surface Cover for covering mouth and nose, its profile there are two kinds, and one kind is can only to cover nose, and another kind is to cover mouth and nose together；It is described Filter mask support is the major part of filter mask, according to the difference of its 26S Proteasome Structure and Function, is divided into two regions, upper extent The region larger, there is larger space in center is respiratory region, and the previous section in this area is filtering cage, the rear in this area and sealing Soft-sided is formed integrally；The less tubular structure of lower ranges is the inlet, outlet passage area of filter mask support.The profile in this area is in " L " shape, a part are blocked by filtering cage, and another part is not blocked, and the part not being blocked is in the circular tube shaped bent, for gas Body enters the air inlet pipe of the path, referred to as filter mask of filter mask, and the part being blocked is in tubular or square-tube-shaped.Hidden The part of gear is also classified into two regions, and the region being connected with the air inlet pipe of filter mask is the continuity of air inlet pipe, and referred to as air inlet is small There are an opening, referred to as filter mask air inlet in room, the air inlet cell towards the one side of respiratory region, and the air-flow from air pump is from filtering Mask air inlet enters respiratory region；Another region is air outlet passage, and the air outlet passage is formed with one towards the face of respiratory region Opening, this opening are referred to as filter mask gas outlet, outgassing nonreturn valve are provided with below, to ensure that ambient air can not enter In filtering surface cover.The waste gas and unnecessary fresh air of user's exhalation are discharged from filter mask gas outlet, then unidirectional by outlet Valve, discharge mask.
The filter assemblies are made up of filtering material completely, are the aided filters that multi-functional air allergen removes system Device, the hole of the not default inlet, outlet path of filter assemblies, its profile is in fornix formula, and referred to as filtering cover, the main body of filtering cover are in Fornix shape, the circle filtering cover consistent with the filtering cage frame profile on filter mask support is formed with around it and is bonded side, can With seamless applying with filtering cage.The functional characteristics of filter assemblies is that its inspiratory resistance must conflux in conduit more than air bag outlet The Opening pressure of check valve.To ensure user's preferentially gas of the suction from air pump.Filter assemblies can be fabricated to and filter The disposable form of mask support frame one, can also be fabricated to the replaceable product independently of filter mask support. In use, the filter mask assembled is fixed on the Head And Face of user by fixing band；The profile of the filtering cover can also adopt With flat.
Electrode, which occurs, for the anion can use carbon fiber brush electrode, can also use metal needle electrode；It is described small Type DC charging battery is connected outside mainframe box by contact or short lead with mainframe box, and mainframe box energy quick separating, just In replacing and charging.
The device for preventing that escape pipe internal orifice from blocking is in cross, well word or porous.
The profile of the main filter sheath is prefabricated, just as the style of Uncle Sam's carnival hat --- main body is columnar hollow , diameter and slightly greater height than air-flow are turned back storehouse, and there is a lid upper end of main body, and lower end is empty, and its bottom has the circle to be in main body The side of an angle of 90 degrees, referred to as main filter sheath flanging, the width of the main filter sheath flanging is consistent with the width of advanced filtering cabin orlop, Fixation is played, after main filter sheath set overdraught turns back storehouse, flanging is attached to advanced filtering cabin orlop, loads above flanging Flexible material sealing ring, cover after being covered on complex filter, the base of upper lid just by flexible material sealing ring and flanging together Push down, gas would not escape from advanced filtering cabin bottom.Under normal conditions, absorption filtering material is installed in filtering absorption storehouse, most Conventional absorption filtering material is exactly activated carbon.
The profile of the complex filter is not limited in cylinder, can also use other shapes；The complex filter The mode of spiral screw thread is generally used in the turn back connection of support of upper lid, complex filter lower cover and air-flow, can also use snap Connection.It is aided with that elastic seal ring is closed, so that the finished product connected is air tight.
There is main and auxiliary point the gas passage that the multi-functional air allergen removes system：Primary air enters air bag, auxiliary Air-flow enters tributary conduit shunting end, the end of confluxing of tributary conduit, after getting around the check valve in air bag and check valve storehouse, continues not Disconnected enters mask, and the input gas flow of secondary air can be adjusted by air volume regulating valve.
The profile of the air bag has two kinds --- the flat air bag similar with human body back size and shape and similar ball Shape air bag.
The air bag is made up of the nontoxic film-form rubber or similar material of no unusual odor, in inflated condition and puts Under gaseity, volume has very big difference.
The check valve is anti-duck-beak type check valve.This check valve is made up of two parts：One-way valve seat and flexible sheet.It is single It is in " V " font wing similar to the duckbilled opened to the bottom of valve seat into short cylinder shape, top, " V " font wing bottom is into slightly The cross-arm of arc, the height of " V " font wing must be not less than the half of cross-arm length.The motion characteristic of anti-duck-beak type check valve is valve During unlatching, current path has two valve ports to open in cross-arm both sides.In addition to anti-duck-beak type check valve, the list installed herein There can also be other patterns to valve, no matter which kind of check valve used, must meet that the Opening pressure of valve is less than the suction of after-filter This fundamental characteristics of atmidometer.
In addition, the system also has the minor components of some such as connecting pipes, mask fixing band etc.
Difference of the present invention according to the groundwork mode of the micro air pump used, operation principle have two kinds：With inflate for Main positive-pressure type operation principle and the suction type operation principle based on air-breathing.Both main distinctions are the gas in mainframe box Road and the difference of complex filter lower cover.The working method of system can be changed by only needing to make small change.Now with suction type gas Pump is working barrel of the invention to illustrate the operation principle of the system：In the case where appropriate situation is installed in the connection of each part, electricity is opened Source, battery provide power to micro air pump and anion generator.After power on, air pump sucks environment by complex filter In air --- air flows through the macropore of cap surface under suction type complex filter, into the filter material in primary filter storehouse, After primary filter, storehouse is adsorbed into filtering, is filtered again, meanwhile, pernicious gas molecule and allergen in air are adsorbed Filter material is absorbed, the air after filtering again, and the top macropore in storehouse is adsorbed by filtering, turns back storehouse into air-flow, does not have in this bin There is filter material, air-flow is discharged, the mounted main filter sheath of entrance and air-flow under this bin infolding back from the venthole of orlop In the space turned back between the outer wall of storehouse, most filtered afterwards through main filter sheath, the air after filtering on complex filter successively by covering Escape pipe, air pump air inlet pipe, into air pump intracavitary, after multistage filtering and the adsorbent absorption of a variety of filter materials, air In allergen and pernicious gas be cleaned.Clean air on air pump exhaust channel with anion electrode caused by it is high Concentration anion mixes, and forms pure and fresh air, is exported by the air pump escape pipe on mainframe box surface, is shunted into air bag air inlet The source of the gas end of conduit, wherein, two side openings of the balloon side that air-flow main body passes through air inlet shunt catheter enter air bag.Small part gas The tributary conduit shunting end that stream enters on air bag air inlet shunt catheter, the end air inlet of confluxing of tributary conduit is entered by connection flexible pipe Mouthful, the shunting end air volume regulating valve of tributary conduit can adjust the size of tributary tolerance.Gas in air bag under the effect of the pressure, Conflux the balloon side of conduit into air bag outlet, then by the anti-duck-beak type check valve in check valve storehouse, is converged into air bag outlet The mask end of conductance pipe, here, with from tributary conduit conflux end gas converge after, filter mask is entered by connection flexible pipe The air inlet pipe of support, air inlet cell, finally enter from filter mask air inlet in mask respiratory region.User's suction altogether, use The waste gas and unnecessary fresh air of person's exhalation are discharged from filter mask gas outlet, then by outgassing nonreturn valve, discharge mask.Extremely This, completes a breath cycle.So go round and begin again.Because the sealing soft-sided of face mask filters and the face of user are complete It is conformal, in the absence of leakage problem.Outgassing nonreturn valve limit on the check valve and filter mask support that air bag outlet confluxes in conduit Determine the flow direction of gas, so, whole gas circuit of the invention is completely closed, not by the wind-force in the external world and the shadow of wind direction Ring, that is to say, that the present invention can come foul atmosphere is completely isolated in the respiratory tract and environment of user, and user can only exhale It is drawn onto filtered air.The present invention solves the problems, such as that prior art is present well.So as to reach strange land treatment Effect.
The air bag is that buffering and supplementary function are played between air pump and the respiratory tract of user.During the air-breathing of normal human Between with the ratio of expiratory duration be 1 ︰ 1.5 ~ 3.0, that is to say, that the time that people exhales is 1.5 ~ 3 times more than inspiratory duration, and air pump Work is not off when people exhales, if without air bag, in human exhaled breath's phase, the gas of air pump output can be wasted. So the gas that air pump exports when the function of air bag is exactly the temporary transient storage people expiration phase, human body suction is supplied in intake period, especially It is unstable in people's breathing, and when the inspiratory capacity of human body exceedes the air demand of air pump in the short time, the effect of air bag is just more important, Now overage is supplemented by the gas in air bag.It is not enough that user will not experience gas.
Above-mentioned filter mask also has two other effect in addition to sealing function：When because of certain reason, the air-breathing of human body When amount exceedes the complementary capabilities of air bag, the clean gas that human body is additionally required can be provided by filter mask；Air pump machine is occurring Tool failure or battery electric quantity are used up, and when air pump is stopped, user can also suck the air of cleaning by filter mask, make User is unlikely to lose protection completely, and simply the breathing under such a state can be relatively elaborate.
Inventor points out：Heretofore described minisize dc electrical pump and anion generator are current ripe productions Product, it can easily buy or customize.The capacity of in the market air pump have it is a variety of, small to 0.8 liter/min, greatly to more than 30 liters/min. Adult human body's required throughput per minute, male be 6.7 liters, women be 4.4 liters, therefore, as long as in theory air pump supply Gas flow is more than 6.7 liters/min, it is ensured that enough air are arrived in user's breathing, be not in expiratory dyspnea.Consider The a variety of situations being likely to occur in actual use, to ensure the abundance of air demand, preferably select average exhaust amount（Average discharge）18 Air pump more than liter/min, plus the rechargeable battery to match therewith, conventional weight is no more than 2 kilograms, less than one block of brick Weight, adult easily can be tied up on waistband, or are carried on the arm piggyback with special bag.If configured using the present invention special With Backpack device, carrying is not more born.The time of continuous firing of the present invention is decided by the capacity of matched somebody with somebody battery.Routinely configure Battery can use more than 4 hours.
Advantages of the present invention：The product produced with this programme, can reach in light weight, Portable belt, sufficient design requirement of ventilating. Compared with the prior art, the position limitation for the large-scale source of the gas do not fixed, user can be with arbitrary activities；Foregoing use Blower fan is done the defects of source of the gas, the advantages of exactly doing source of the gas with micro air pump.This programme another be better than prior art side Face is to use hairbrush shape or needle-like metal anion electrode, is that volume is tiny the characteristics of this electrode（Diameter about 2 ~ 2.5mm）, connection Reliably, long working life, vapour lock is hardly formed in gas circuit, is resistant to prolonged gas shock and vibrations, it is existing There is the invention of technology such as Patent No. 03221633.5, its anion electrode used is glass tube with vacuum, in gas circuit, The nearly source resistance of larger air flue can be produced, increases the load of source of the gas, under equal pressure condition, glass tube with vacuum distal end goes out Tolerance is reduced；And due to the continual impact of air-flow and vibrations, life-span of vacuum glass pipe electrode be considerably shorter than hairbrush shape bear from Sub-electrode.
In summary, technical scheme can solve the allergen isolating problem of asthma patient, existing Can large-scale production under material and technical conditions.Asthma is suffered from China and the patient of allergic rhinitis is thousands of, wherein quite a lot of Patient need the control treatment of long-term use of hormone medicine.Using technical scheme, it can mitigate or release such The pain of patient.In addition, the technical program can also be used for the personal protection in the obvious place of air pollution.Therefore, the present invention has Good Social benefit and economic benefit.
Brief description of the drawings
Fig. 1 is the mainframe box and complex filter connection diagram of the present invention；
Fig. 2 is the small DC rechargeable battery schematic diagram of the present invention；
Fig. 3 is lid schematic diagram on the complex filter of the present invention；
Fig. 4 is lid profile on the complex filter of the present invention；
Fig. 5 is that the air-flow of the complex filter of the present invention is turned back support schematic diagram；
Fig. 6 is that the air-flow of the complex filter of the present invention is turned back support profile；
Fig. 7 is the main filter sheath schematic diagram of the complex filter of the present invention；
Fig. 8 is the suction type lower cover schematic diagram of the complex filter of the present invention；
Fig. 9 is the positive-pressure type lower cover schematic diagram of the complex filter of the present invention；
Figure 10 is the flat air bag schematic diagram of backpack of the present invention；
Figure 11 is the air bag air inlet shunt catheter schematic diagram of the present invention；
The air bag outlet that Figure 12 is the present invention confluxes conduit schematic diagram；
Figure 13 is the anti-duck-beak type one-way valve seat schematic diagram of the present invention；
Figure 14 is the filter mask support schematic diagram for being provided with sealing soft-sided of the present invention；
Figure 15 is the filtering cover schematic diagram of the filter mask of the present invention.
In figure：1001 be mainframe box, and 1002 be air pump power supply and exhaust volume adjustment switch, and 1003 be anion generator electricity Source switch, 1004 be shoulder belt suspension ring, and 1005 be air pump air inlet pipe, and 1006 be air pump escape pipe；
2001 be complex filter, and 2002 be to be covered on complex filter, and 2003 be the suction type lower cover of complex filter, 2004 be that air-flow is turned back support, and 2005 be the positive-pressure type lower cover of complex filter, and 2006 be the escape pipe covered on complex filter, 2007 is prevent the device of escape pipe internal orifice blocking, and 2008 be primary filter storehouse, and 2009 be filtering absorption storehouse, and 2010 be air-flow folding Return storehouse, 2011 be that air-flow is turned back storehouse lateral wall rib, and 2012 be that air-flow is turned back the silo roof in storehouse, and 2013 be venthole, and 2014 be height Level filtering cabin orlop, 2015 be main filter sheath, and 2016 be the flanging of the main filter sheath of complex filter, and 2017 be primary filter storehouse Upper lid；
3001 be air bag, and 3002 be air bag air inlet, and 3003 be air bag gas outlet, and 3004 be air bag air inlet shunt catheter Source of the gas end, 3005 be the balloon side of air bag air inlet shunt catheter, and 3006 be side opening, and 3007 be that tributary conduit shunts end, and 3008 are Tributary conduit shunting end air volume regulating valve, 3009 be that conduit shunting in tributary brings out gas port, and 3010 be that air bag outlet confluxes conduit Balloon side, 3011 be that air bag outlet confluxes the mask end of conduit, and 3012 be check valve storehouse, 3013 for tributary conduit end of confluxing, 3014 hold air inlet for confluxing for tributary conduit, and 3015 be one-way valve seat, and 3016 be cross-arm, and 3017 be " V " font wing；
4001 be filter mask support, and 4002 be sealing soft-sided, and 4003 be respiratory region, and 4004 be the air inlet of filter mask Pipe, 4005 be air inlet cell, and 4006 be filter mask air inlet, and 4007 be filter mask gas outlet, and 4008 be filtering cage, 4009 be filtering cover, and 4010 be that filtering cover is bonded side.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings：
A kind of multi-functional air allergen removes system, and it is mainly made up of four parts：
Part I is source of the gas component, and it mainly includes mainframe box 1001, the small-sized DC separated with mainframe box 1001 Electric rechargeable battery, the minisize dc electrical pump being encapsulated in mainframe box 1001 and anion generator, in addition to it is arranged on air pump Electrode occurs for the anion on exhaust channel；Air pump shares one piece of control board with anion generator, is encapsulated in master together In cabinet 1001.
The above-mentioned surface of mainframe box 1001 is equipped with air pump power supply and exhaust volume adjustment switch 1002 and anion generator power supply Switch 1003, the working condition of anion generator can be under the situation of electric power starting, individually control；In the upper of mainframe box 1001 Side is mounted with that air pump air inlet pipe 1005 is gentle to pump out tracheae 1006；At the top of the back side of mainframe box 1001, two shoulder belt suspension ring are formed with 1004, for being connected with shoulder belt, the center at the back side of mainframe box 1001, is formed with belt clip or waistband buckles, for by mainframe box 1001 are fixed on waist.
Above-mentioned micro air pump can use the negative pressure air pump based on air-breathing, can also use the positive pressure gas based on inflating Pump, its optimal average discharge are 18 ~ 26 liters/min.
Electrode, which occurs, for above-mentioned anion can use carbon fiber brush electrode, can also use metal needle electrode.
Above-mentioned small DC rechargeable battery passes through contact or short lead and the phase of mainframe box 1001 outside mainframe box 1001 Even, with the energy quick separating of mainframe box 1001, it is conveniently replaceable and charges.
Part II is turned back the complex filter 2001 of support 2004 with air-flow, and this is the main filter of the system. This filter is mainly made up of four parts, is respectively：Lid 2002 on complex filter；Air-flow is turned back support 2004；Combined filtration Device lower cover；Filtering material.
Lid 2002 is that an one end has the thick tubular structure of the thin-walled of lid, the other end of tubular structure on above-mentioned complex filter It is empty, screw thread or buckle is formed with the wall at this end, a thinner pipe is formed with lid, what is referred to as covered on complex filter goes out Tracheae 2006, for exporting the air in upper lid, the position for the internal orifice of escape pipe 2006 that upper lid intracavitary is covered on complex filter Put the device 2007 for being formed with and preventing that escape pipe internal orifice from blocking --- can be in cross, well word or porous；
Above-mentioned complex filter lower cover is the difference of negative pressure air pump or malleation air pump according to the micro air pump used, and has Different shapes, it is referred to as complex filter suction type lower cover 2003 and complex filter positive-pressure type lower cover 2005.Compound mistake Filter suction type lower cover 2003 is a thin-walled, the tubular structure of tubbiness, and one end of tubular structure is empty, on the inwall at this end Screw thread or buckle are equally formed with, the other end is that have macropore or porous lid；Complex filter positive-pressure type lower cover 2005 it is total External shape and structure and lid on complex filter 2002 are much like but shorter, and its intracavitary does not prevent the device that the mouth of pipe blocks.
The air-flow turn back support 2004 be complex filter 2001 main composition part, be one horizontal and vertical There is the columnar object of sandwich construction in direction；The definition of " layer " herein refers to have effigurate space, and forms this sky Between primary solids structure；Difference of these layers according to its preset function, is placed with different filtering materials respectively；Air-flow is turned back The bottom of support 2004 is flat primary filter storehouse 2008, and shape is shorter hollow cylindric, and there is lid upper end, and lower end is Empty, its outer wall is formed with screw thread or buckle, for coordinating with complex filter lower cover；The primary of the upper end in primary filter storehouse 2008 The vertical section of lid 2017 is in ramped shaped on filtering cabin, and its inner face is formed with the round diameter direction one with lid 2017 on primary filter storehouse The radial water conservancy diversion rib caused is several, it is therefore an objective to which anti-filter material in storehouse here is attached onto with lid 2017 on primary filter storehouse； The rounded macropore in the center section of lid 2017 on primary filter storehouse, this hole are the mistakes positioned at the top of lid on primary filter storehouse 2017 The air inlet in filter absorption storehouse 2009, primary filter storehouse 2008 are communicated by this hole with filtering absorption storehouse 2009；Filtering absorption storehouse 2009 diameter is less than primary filter storehouse 2008, and height is the several times in primary filter storehouse 2008, is hollow cylindrical, filtering absorption The top in storehouse 2009 is formed with the annular edge that diameter is less than storehouse internal diameter, and other regions of filtering absorption the top of the warehouse are empty, and outside it The air-flow enclosed storehouse 2010 of turning back communicates；Air-flow turn back storehouse 2010 height and diameter be slightly greater than filter absorption storehouse 2009, be also in Hollow cylinder, the turn back silo roof 2012 of the top of the warehouse of air-flow is closing, and air-flow is turned back orlop portion and primary filter storehouse 2008 Top be connected as a single entity, air-flow turn back storehouse silo roof 2012 and filtering absorption storehouse top between, air-flow turn back storehouse madial wall with filtering Have a space between the absorption lateral wall of storehouse 2009, gas can in this space smooth outflow；Air-flow is turned back Cang2010Bi bottom The venthole 2013 annularly arranged is formed with, air is flowed out to outside storehouse by this hole；The turn back lateral wall in storehouse 2010 of air-flow is formed with The rib 2011 annularly arranged, it is therefore an objective to prevent main filter sheath 2015 be attached to air-flow turn back storehouse 2010 lateral wall on；When On complex filter lid 2002 cover air-flow turn back support 2004 when, air-flow turn back storehouse 2010 lateral wall and complex filter on Space between the madial wall of lid 2002 constitutes advanced filtering cabin, and the advanced filtering cabin is the installation position of main filter sheath 2015 Put, advanced filtering cabin orlop 2014 is a part for lid 2017 on primary filter storehouse 2008, and the lateral wall of advanced filtering cabin is by two Part is formed, and the larger upper part of area is the madial wall of lid 2002 on complex filter, and the less lower part of area is primary The extending in thin wall shape vertically upward of lid 2017, is formed with screw thread or buckle on the inside of this part on filtering cabin, for compound mistake Lid 2002 connects on filter.
Lid 2002 on above-mentioned complex filter, complex filter lower cover and air-flow turn back support 2004 with spiral screw thread or Person's snap connects.It is aided with that elastic seal ring is closed, so that the finished product connected is air tight.
Said flow, which is turned back, pacifies in primary filter storehouse 2008 in support 2004, filtering absorption storehouse 2009 and advanced filtering cabin Depending on the species of the filter material of dress should be according to the purpose used.Wherein, most important filter material is mounted in the master in advanced filtering cabin Filter sheath 2015, the profile of this filter sheath is prefabricated, just as the style of Uncle Sam's carnival hat --- main body is columnar hollow , diameter and slightly greater height than air-flow are turned back storehouse 2010, and there is lid the upper end of main body, and lower end is empty, and a circle and master are arranged at its bottom Body is in the flanging 2016 on the side, the referred to as main filter sheath of complex filter of an angle of 90 degrees, the flanging 2016 of the main filter sheath of complex filter Width it is consistent with the width at advanced filtering cabin bottom 2014, this side rise fixation, when main 2015 sets of overdraughts of filter sheath are turned back Behind storehouse 2010, the flanging 2016 of the main filter sheath of complex filter is attached to advanced filtering cabin bottom 2014, in the main mistake of complex filter The top of flanging 2016 of filter ruffle loads flexible material sealing ring, covers on complex filter after lid 2002, the base of upper lid 2002 Just the flanging 2016 of flexible material sealing ring and the main filter sheath of complex filter is pushed down together, gas would not be from advanced mistake Filter position bottom 2014 escapes.Filtering absorption is provided with absorption filtering material in storehouse 2009, and the most frequently used absorption filtering material is exactly activated carbon.
The profile of above-mentioned complex filter 2001 is not limited in cylinder, can also use other shapes.
Part III is air bag component, including air bag 3001 and the air bag air inlet shunt catheter and air bag of balloon ends go out Gas confluxes conduit.
The main body of above-mentioned air bag air inlet shunt catheter is in hollow tubulose, and the both ends of pipe are referred to as air bag air inlet shunting and led The source of the gas end 3004 of pipe and the balloon side 3005 of air bag air inlet shunt catheter, the source of the gas end 3004 of air bag air inlet shunt catheter are formed with One thinner hollow tubular branch, referred to as the shunting end 3007 of tributary conduit, the tributary of regulation tributary tolerance size is formed with thereon Conduit shunts end air volume regulating valve 3008, and the top of balloon side 3005 of air bag air inlet shunt catheter is the cecum of closing, close to envelope The place of closing is formed with two opposed side openings 3006, and after air bag air inlet shunt catheter is connected with air bag 3001, this two side holes 3006 is in gas In capsule 3001, gas enters air bag 3001 from two side holes 3006；
The conflux main body of conduit of above-mentioned air bag outlet is also in hollow tubulose, and its minimum diameter enters qi leel also greater than air bag Conductance pipe, the both ends of pipe are referred to as that air bag outlet confluxes the balloon side 3010 of conduit and air bag outlet confluxes the mask end of conduit 3011, the region between both ends is in the middle part of conduit, referred to as check valve storehouse 3012, the diameter of check valve storehouse 3012 is more than both ends, interior peace Equipped with check valve, the check valve ensures that can only conflux from the air bag outlet balloon side 3010 of conduit of gas flows to the remittance of air bag outlet The mask end 3011 of conductance pipe.Check valve has a variety of patterns, and the present embodiment selection installation is anti-duck-beak type check valve.No matter adopt With which kind of check valve, it must ensure that the Opening pressure of valve is less than the air-breathing resistance for the filter assemblies being arranged on filter mask support 4001 Power, this is the basic function feature of check valve herein.Appropriate location between check valve storehouse 3012 and mask end 3011, also makes There is the end 3013 of confluxing of a thinner hollow tubular branch, referred to as tributary conduit.
The shunting end 3007 of above-mentioned tributary conduit is connected with the end 3013 of confluxing of tributary conduit with flexible pipe, is come from for conveying A small amount of gas of air pump can adjust the tolerance of this delivery pathways to filter mask, tributary conduit shunting end air volume regulating valve 3008 Size, even if this regulating valve reaches maximum, the gas flow through this delivery pathways is again smaller than the gas flow for entering air bag 3001.
The main body of above-mentioned anti-duck-beak type check valve is made up of in cylinder two parts：One-way valve seat 3015 and flexible sheet. The bottom of one-way valve seat 3015 is into short cylinder shape, and top is in " V " the font wing 3017 similar to the duckbilled opened, " V " font wing Into the cross-arm 3016 of slightly arc, cross-arm 3016 is in seamlessly transit with " V " the font wing 3017 for 3017 bottoms." V " the font wing 3017 Height must be not less than the length of cross-arm 3016 half.The profile of flexible sheet and the outward appearance of top " V " the font wing 3017 stretched It is consistent.When its middle body is fixed on cross-arm 3016, close " V " the font wing 3017 because of its intrinsic elasticity.So as to Unidirectional characteristic is formed, the air-flow come from cylindric bottom can make its opening.The motion characteristic of anti-duck-beak type check valve is that valve is opened Qi Shi, current path have two valve ports to open in the both sides of cross-arm 3016.During installation, cylindric bottom is towards balloon side 3010, duckbilled " V " the font wing 3017 is towards mask end 3011.To ensure the gas flow filter mask of air bag 3001, without Can adverse current.
Above-mentioned air bag 3001 is made up of the nontoxic film-form rubber or similar material of no unusual odor, in inflated condition Under deflation status, volume has very big difference.The profile of air bag 3001 has two kinds --- with human body back size and shape phase As flat air bag and similar spherical envelope.After inflation, there is three-dimensional structure.The present embodiment selects flat air bag.Air bag 3001 installation position has a variety of, and face bottom, waist and back can.Air bag is placed in back by the present embodiment selection.Cause This, is referred to as the flat air bag 3001 of backpack by the air bag of such a profile.Make respectively the appropriate location of the upper and lower ends of air bag 3001 There are short tubular bladder air inlet 3002 and air bag gas outlet 3003, this two mouthfuls internal diameter is gentle with air bag air inlet shunt catheter respectively The conflux balloon side external diameter of conduit of capsule outlet matches, and the back of air bag 3001 is formed with buckles loop for being fixed on shoulder belt.
Part IV is filter mask.It is made up of sealing soft-sided 4002, filter mask support 4001 and filtering cover 4009.
Above-mentioned sealing soft-sided 4002 can be annular air-pocket soft-sided or silica gel soft-sided；For covering mouth and nose, outside it Shape has two kinds, and one kind is can only to cover nose, and another kind can cover mouth and nose together.
Above-mentioned filter mask support 4001 is the major part of filter mask, and main body is in irregular stereochemical structure.Foundation The difference of its 26S Proteasome Structure and Function, it is divided into two regions, the region that upper extent is larger, there is larger space in center is respiratory region 4003, the previous section in this area is filtering cage 4008, and rear and the sealing soft-sided 4002 in this area are formed integrally；Lower ranges compared with Small tubular structure is the inlet, outlet passage area of filter mask support 4001.The profile in this area is L-shaped, and a part is filtered Cage 4008 blocks, and another part is not blocked, and the part not being blocked enters filter mask in the circular tube shaped of bending for gas Path, referred to as filter mask support 4001 air inlet pipe 4004, the part being blocked is in tubular or square-tube-shaped.This part Two regions are also classified into, the region being connected with air inlet pipe 4004 is the continuity of air inlet pipe, referred to as air inlet cell 4005, and its direction is exhaled There are opening, referred to as filter mask air inlet 4006 in that face for inhaling area 4003, and the air-flow from air pump enters respiratory region from this mouth 4003；Another region is air outlet passage, and it is also formed with an opening towards that face of respiratory region 4003, and this opening is referred to as filtering Mask gas outlet 4007, is provided with outgassing nonreturn valve below, to ensure that ambient air can not enter in filter mask.User The waste gas of exhalation and unnecessary fresh air are discharged from filter mask gas outlet 4007, then by outgassing nonreturn valve, discharge mask. The check valve installed in air outlet passage can be the unidirectional of the distinctive anti-duck-beak type check valve of the present invention or other forms Valve.The device of mask fixing band can be penetrated by being prefabricated with the appropriate location of filter mask support 4001, for mask is properly solid It is scheduled on face.
Above-mentioned filtering cover 4009 is the after-filter of the system, is made up of a variety of materials with filter capacity, can be with It is individual layer or multilayer.The main body of filtering cover 4009 is in fornix shape, is formed with a circle and filter mask support 4001 around it On the consistent fitting side 4010 of the filtering frame profile of cage 4008, can be seamless applying with filtering cage 4008.Filtering cover 4009 functional characteristics is the Opening pressure that its inspiratory resistance must be more than the check valve that air bag outlet confluxes in conduit.To ensure to make User preferentially sucks the gas from air pump.Filtering cover 4009 can be fabricated to disposable with the one of filter mask support 4001 The form used, the replaceable product independently of filter mask support 4001 can also be fabricated to.
In use, the filter mask assembled is fixed on the Head And Face of user by fixing band.
Except aforementioned four part, the system is also equipped with Backpack device, for bearing and fixed host computer case 1001 and bearing The flat air bag 3001 of formula.Backpack device is made up of waistband and shoulder belt, and the effect of waistband is the waistband through the back side of mainframe box 1001 Folder or waistband are buckled, and the suspension member of mainframe box 1001 and its edge is tethered in into waist；Shoulder belt is similar to the brace of backpack, point For shoulder segments and back portion, back portion is formed with can be with the suspension member of the flat air bag 3001 of carry backpack.The effect of shoulder belt There are two：First, the shoulder belt suspension ring 1004 on connection mainframe box 1001 top, after shoulder belt is dressed, mainframe box 1001 and its attached The weight of part is mainly born by shoulder belt.Second, the basis fixed as the flat air bag 3001 of backpack, air bag 3001 are fixed on shoulder After the back portion of band, the apperance that user wears is just as having carried on the back a small size backpack.
In addition, the system also has the minor components of some such as connecting pipes, mask fixing band etc.
In use, complex filter 2001 is assembled first：Appropriate filter material and adsorption material are selected according to the environment used Material be arranged on primary filter storehouse 2008 and filtering absorption storehouse 2009 in, air-flow turn back storehouse 2010 outer mask on main filter sheath 2015, the flanging 2016 of main filter sheath 2015 is attached to the advanced surface of filtering cabin bottom 2014, in the flanging of main filter sheath 2015 Soft elasto material packing ring is covered above 2016, is covered respectively on complex filter under lid 2002 and complex filter suction type Lid 2003, so far, complex filter 2001 just assemble.The complex filter 2001 assembled, small DC are charged Battery is connected appropriate with mainframe box 1001.With in the air pump air inlet pipe 1005 and complex filter on flexible pipe connection mainframe box 1001 The escape pipe 2006 of lid.Secondly, air bag component is assembled：The balloon side 3005 of air bag air inlet shunt catheter is inserted into air bag air inlet Mouthfuls 3002, ensure its side opening 3006 completely in air bag 3001, then the conflux balloon side 3010 of conduit of air bag outlet is inserted into gas Capsule gas outlet 3003, the end air inlet 3014 that confluxes that conduit shunting in tributary is brought out to gas port 3009 and tributary conduit are connected with flexible pipe Connect, air bag component just assembles.3rd, assemble filter mask：By filtering cover fitting, side 4010 is seamless is arranged on filtering surface On the filtering cage 4008 of cover stent 4001 and fix, filter mask just assembles.After each parts group dress, by main frame Case 1001 and its complex filter 2001 being attached thereto and small DC rechargeable battery are fixed on waist with waistband and shoulder belt, The flat air bag 3001 of backpack is fixed on to the back portion of shoulder belt, shunted air pump escape pipe 1006 and air bag air inlet with flexible pipe The source of the gas end 3004 of conduit connects, air bag outlet confluxes the mask end 3011 of conduit and the air inlet pipe of filter mask support 4001 4004 connections, then filter mask is fixed on face with headband, sealing soft-sided 4002 is close to skin of face, does not make gas leakage, so far, The preparation of the system finishes.Power-on switch 1002 adjusts the capacity of air pump simultaneously, opens anion generator electricity Source switch 1003, the air rich in allergen flows through the macropore of cap surface under suction type complex filter in environment, into primary In filter material in filtering cabin 2008, after primary filter, storehouse 2009 is adsorbed into filtering, is filtered again, meanwhile, having in air Evil gas molecule and allergen are adsorbed filter material and absorbed, the air after filtering again, and the top that storehouse 2009 is adsorbed by filtering is big Hole, turned back storehouse 2010 into air-flow, there is no filter material in this bin, air-flow is under this bin infolding back, from the venthole of orlop 2013 discharge, into main filter sheath 2015 and air-flow turn back the outer wall of storehouse 2010 between space in, most afterwards through main filter sheath 2015 Filtering, air after filtering is successively by the escape pipe 2006 that is covered on complex filter, air pump air inlet pipe 1005, into air pump Intracavitary, after multistage filtering and the adsorbent absorption of a variety of filter materials, allergen and pernicious gas in air are cleaned. Clean air on air pump exhaust channel with anion electrode caused by high-concentration anion mix, formation pure and fresh air, Exported by the air pump escape pipe 1006 on the surface of mainframe box 1001, into the source of the gas end 3004 of air bag air inlet shunt catheter, wherein, Two side openings 3006 of the balloon side 3005 that air-flow main body passes through air inlet shunt catheter enter air bag 3001.Small part air-flow enters Tributary conduit shunting end 3007 on air bag air inlet shunt catheter, the end air inlet that confluxes of tributary conduit is entered by connection flexible pipe 3014, the shunting end air volume regulating valve 3008 of tributary conduit can adjust the size of tributary tolerance.Gas in air bag 3001 is being pressed In the presence of power, the balloon side 3010 for the conduit that confluxes into air bag outlet, then pass through the anti-duck-beak type list in check valve storehouse 3012 To valve, the mask end 3011 for the conduit that confluxes into air bag outlet, here, holding 3013 gas to converge with confluxing from tributary conduit Afterwards, air inlet pipe 4004, the air inlet cell 4005 of filter mask support 4001 are entered by connection flexible pipe, is finally entered from filter mask Gas port 4006 enters in mask respiratory region 4003.Altogether user suction, user exhalation waste gas and unnecessary fresh air from Filter mask gas outlet 4007 is discharged, then by outgassing nonreturn valve, discharges mask.So far, a breath cycle is completed.So Go round and begin again.
The present invention can be with accommodation for other purposes, and above-described embodiment is only the section Example of the present invention, not to this Invention forms any restrictions, every any simple modification substantially made according to the technology of the present invention to above example, change with And equivalent structure change, belong within protection scope of the present invention.

Claims (10)

1. a kind of multi-functional air allergen removes system, it is characterised in that it is mainly made up of four parts：
Part I is source of the gas component, and it mainly includes mainframe box（1001）, with mainframe box（1001）The small-sized DC of separation Rechargeable battery, it is encapsulated in mainframe box（1001）Interior minisize dc electrical pump and anion generator, in addition to it is arranged on air pump Electrode occurs for the anion on exhaust channel；Air pump shares one piece of control board with anion generator, is encapsulated in master together Cabinet（1001）It is interior；
The mainframe box（1001）Surface is provided with air pump power supply and exhaust volume adjustment switch（1002）, it is additionally provided with anion generator Power switch（1003）, the working condition of the anion generator can be under the situation of electric power starting, individually control；In main frame Case（1001）Top, be provided with air pump air inlet pipe（1005）It is gentle to pump out tracheae（1006）；
Part II is turned back support with air-flow（2004）Complex filter（2001）, the complex filter（2001）It is The multi-functional air allergen removes the main filter of system, is mainly made up of four parts, is respectively：Covered on complex filter （2002）；Air-flow is turned back support（2004）；Complex filter lower cover；Filtering material；
Covered on the complex filter（2002）It is that an one end has the thick tubular structure of the thin-walled of lid, the other end of tubular structure is Sky, screw thread or buckle are formed with the wall at this empty end, has and a thinner pipe, referred to as combined filtration is formed with the lid of lid one end Lid escape pipe on device（2006）, for exporting the air in upper lid, upper lid intracavitary is provided with close to the position of escape pipe internal orifice and prevented The device that escape pipe internal orifice blocks（2007）；
The complex filter lower cover is compound according to the difference that the micro air pump used is negative pressure air pump or malleation air pump, use Filter suction type lower cover（2003）Or complex filter positive-pressure type lower cover（2005）；The complex filter suction type lower cover （2003）It is a thin-walled, the tubular structure of tubbiness, one end of tubular structure is empty, and screw thread or card are formed with the inwall at this end Button, the other end are with the macropore for preventing mouth of pipe blocking or the lid of porous setting；The complex filter positive-pressure type lower cover （2005）General shape and structure with being covered on complex filter（2002）It is similar but shorter, and its intracavitary does not prevent the mouth of pipe The device of blocking；
The air-flow is turned back support（2004）It is complex filter（2001）Main composition part, be one horizontal and vertical There is the columnar object of sandwich construction in direction；Difference of these layers according to its preset function, is placed with different filter materials respectively Material；Air-flow is turned back support（2004）Bottom be flat primary filter storehouse（2008）, shape be it is shorter hollow cylindric, There is lid upper end, and lower end is empty, and its outer wall is formed with screw thread or buckle, for coordinating with complex filter lower cover；Primary filter storehouse （2008）Upper end primary filter storehouse on cover（2017）Vertical section be in ramped shaped, its inner face is formed with being covered on primary filter storehouse （2017）Round diameter direction it is consistent radial water conservancy diversion rib it is several, it is therefore an objective to anti-filter material and primary filter in storehouse here Covered on storehouse（2017）It is attached onto；Primary filter covers on storehouse（2017）The rounded macropore in center section, this hole is to be located at Primary filter covers on storehouse（2017）The filtering absorption storehouse of top（2009）Air inlet, primary filter storehouse（2008）By this hole with Filtering absorption storehouse（2009）Communicate；Filtering absorption storehouse（2009）Diameter be less than primary filter storehouse（2008）, height is primary mistake Filter position（2008）Several times, be hollow cylindrical, filtering absorption storehouse（2009）Top be formed with diameter be less than storehouse internal diameter annular Side, other regions of filtering absorption the top of the warehouse are empty, and the air-flow peripheral with it is turned back storehouse（2010）Communicate；Air-flow is turned back storehouse （2010）Height and diameter be slightly greater than filter absorption storehouse（2009）, also in hollow cylinder, air-flow is turned back the top of the warehouse Silo roof（2012）It is closing, air-flow is turned back orlop portion and primary filter storehouse（2008）Top be connected as a single entity, air-flow is turned back storehouse Silo roof（2012）Filtering absorption storehouse top between, air-flow turn back storehouse madial wall with filtering absorption storehouse（2009）Between lateral wall Have a space, gas can in this space smooth outflow；Air-flow is turned back storehouse（2010）The bottom of wall is formed with the outlet annularly arranged Hole（2013）, air flowed out to outside storehouse by this hole；Air-flow is turned back storehouse（2010）Lateral wall be formed with the rib annularly arranged （2011）, it is therefore an objective to prevent main filter sheath（2015）Air-flow is attached to turn back storehouse（2010）Lateral wall on；Work as complex filter Upper lid（2002）Air-flow is covered to turn back support（2004）When, air-flow is turned back storehouse（2010）Lateral wall and complex filter on cover （2002）Madial wall between space constitute advanced filtering cabin, the advanced filtering cabin is main filter sheath（2015）Installation Position, advanced filtering cabin orlop（2014）It is primary filter storehouse（2008）Upper lid（2017）A part, advanced filtering cabin it is outer Side wall is made up of two parts, and the larger upper part of area is covered on complex filter（2002）Madial wall, under area is less Part is covered on primary filter storehouse（2017）Extending in thin wall shape vertically upward, screw thread or buckle are formed with the inside of this part, For with being covered on complex filter（2002）Connection；
The primary filter storehouse（2008）, filtering absorption storehouse（2009）Filtering material is installed with advanced filtering cabin；
Part III is air bag component, including air bag（3001）And the air bag air inlet shunt catheter and air bag outlet of balloon ends Conflux conduit；
The main body of the air bag air inlet shunt catheter is in hollow tubulose, and the both ends of pipe are respectively the gas of air bag air inlet shunt catheter Source（3004）With the balloon side of air bag air inlet shunt catheter（3005）, source of the gas end（3004）It is formed with a thinner hollow tubular Branch, end is shunted for tributary conduit（3007）, the tributary conduit shunting end（3007）On be formed with regulation tributary tolerance size Tributary conduit shunting end air volume regulating valve（3008）, the balloon side of air bag air inlet shunt catheter（3005）Top is the blind of closing End, two opposed side openings are formed with closing（3006）, air bag air inlet shunt catheter and air bag（3001）It is described after connection Two side openings（3006）Positioned at air bag（3001）Interior, gas is from two side openings（3006）Into air bag（3001）；
The conflux main body of conduit of the air bag outlet is also in hollow tubulose, and its minimum diameter, which is more than air bag air inlet shunting, leads Pipe, the both ends of pipe are respectively that air bag outlet confluxes the balloon side of conduit（3010）Conflux with air bag outlet the mask end of conduit （3011）, it is check valve storehouse in the middle part of the region between both ends --- conduit（3012）, the check valve storehouse（3012）Diameter it is big In both ends, inside is provided with check valve, ensures that gas can only conflux the balloon side of conduit from air bag outlet（3010）Flow to air bag Outlet confluxes the mask end of conduit（3011）；In check valve storehouse（3012）Conflux with air bag outlet the mask end of conduit（3011）It Between appropriate location, be also formed with a thinner hollow tubular branch, be tributary conduit end of confluxing（3013）；
The air bag（3001）Upper and lower ends be formed respectively with short tubular bladder air inlet（3002）With air bag gas outlet （3003）, the short tubular bladder air inlet（3002）With air bag gas outlet（3003）Internal diameter respectively with air bag air inlet shunting lead The conflux balloon side external diameter of conduit of pipe and air bag outlet matches；
Part IV is filter mask, by sealing soft-sided（4002）, filter mask support（4001）Formed with filter assemblies.
2. a kind of multi-functional air allergen as claimed in claim 1 removes system, it is characterised in that the multi-functional air Allergen removes the air bag of system（3001）Installed in face bottom, waist or back, back such as is arranged on, then air bag（3001） Back side be formed with button loop for being fixed on shoulder belt；The mainframe box（1001）The back side at the top of, be formed with two shoulder belts and hang Ring（1004）, for being connected with shoulder belt, mainframe box（1001）The back side is formed with belt clip or waistband buckles, for by mainframe box （1001）It is fixed on waist；Backpack device is also equipped with addition, for bearing and fixed host computer case（1001）And air bag（3001）；The back of the body Negative device is made up of waistband and shoulder belt, and the effect of waistband is through mainframe box（1001）The belt clip or waistband at the back side buckle, will Mainframe box（1001）And its suspension member at edge is tethered in waist；Shoulder belt be similar to backpack brace, be divided into shoulder segments and Back portion, back portion are formed with carry air bag（3001）Suspension member.
3. a kind of multi-functional air allergen as claimed in claim 1 removes system, it is characterised in that the filter mask Seal soft-sided（4002）It is annular air-pocket soft-sided, or silica gel soft-sided；The filter mask is used to cover mouth and nose, and its profile has Two kinds, one kind is can only to cover nose, and another kind is to cover mouth and nose together；The filter mask support（4001) it is filtering The major part of mask, according to the difference of its 26S Proteasome Structure and Function, be divided into two regions, upper extent is larger, center have it is larger The region in space is respiratory region (4003), and the previous section in this area is filtering cage (4008), and the rear in this area is with sealing soft-sided (4002) it is formed integrally；The less tubular structure of lower ranges is the inlet, outlet passage area of filter mask support (4001)；This area Profile it is L-shaped, a part by filtering cage（4008）Block, another part is not blocked, and the part not being blocked is in curved Bent circular tube shaped, the air inlet pipe of the path, referred to as filter mask of filter mask is entered for gas（4004）, the part being blocked is in Tubular or square-tube-shaped；The part being blocked is also classified into two regions, the air inlet pipe with filter mask（4004）Connected area Domain is the continuity of air inlet pipe, referred to as air inlet cell（4005）, the air inlet cell（4005）Towards respiratory region（4003）One side There are opening, referred to as filter mask air inlet（4006）, the air-flow from air pump is from filter mask air inlet（4006）Into breathing Area（4003）；Another region is air outlet passage, and the air outlet passage is towards respiratory region（4003）Face be formed with an opening, this Opening is referred to as filter mask gas outlet（4007）, outgassing nonreturn valve is installed below.
4. a kind of multi-functional air allergen as claimed in claim 1 removes system, it is characterised in that the filter assemblies are complete It is made up entirely of filtering material, is the after-filter that multi-functional air allergen removes system, filter assemblies does not preset inlet, outlet The hole of path, profile is in fornix formula, referred to as filtering cover（4009）, filtering cover (4009）Main body be in fornix shape or flat board Formula, a circle and filter mask support are formed with around it（4001）On filtering cage（4008）The consistent filtering cover patch of frame profile Close side（4010）, with filtering cage（4008）It is seamless applying；The functional characteristics of filter assemblies is that its inspiratory resistance must be more than air bag Outlet confluxes the Opening pressure of the check valve in conduit.
5. a kind of multi-functional air allergen as claimed in claim 1 removes system, it is characterised in that the anion occurs Electrode uses carbon fiber brush electrode, or with metal needle electrode；The small-sized DC rechargeable battery is in mainframe box（1001） Outside, pass through contact or short lead and mainframe box（1001）It is connected, with mainframe box（1001）Energy quick separating, is conveniently replaceable and fills Electricity.
6. a kind of multi-functional air allergen as claimed in claim 1 removes system, it is characterised in that described to prevent escape pipe The device that internal orifice blocks（2007）In cross, well word or porous；The main filter sheath（2015）Profile be it is prefabricated, Main body is columnar hollow, and diameter and slightly greater height than air-flow are turned back storehouse（2010）, there is a lid upper end of main body, lower end be it is empty, Side of one circle with main body in an angle of 90 degrees, referred to as main filter sheath flanging are arranged at its bottom（2016）, the main filter sheath flanging（2016） Width and advanced filtering cabin orlop（2014）Width it is consistent, rise fixation, when main filter sheath（2015) overdraught folding is covered After returning storehouse (2010), flanging（2016）It is attached to advanced filtering cabin orlop（2014）, in flanging（2016）Top loads soft material Expect sealing ring, cover and covered on complex filter（2002）Afterwards, upper lid（2002）Base just by flexible material sealing ring and pressure Side（2016）Push down together, gas would not be from advanced filtering cabin bottom（2014）Effusion.
7. a kind of multi-functional air allergen as claimed in claim 1 removes system, it is characterised in that the complex filter Upper lid（2002）, complex filter lower cover and air-flow turn back support（2004）Connection spiral screw thread mode or use buckle Mode；It is aided with that elastic seal ring is closed during connection, so that the finished product connected is air tight.
8. a kind of multi-functional air allergen as claimed in claim 1 removes system, it is characterised in that the tributary conduit Shunt end（3007）With the end of confluxing of tributary conduit（3013）Connected with flexible pipe, arrived for conveying a small amount of gas from air pump Filtering surface cover, tributary conduit shunting end air volume regulating valve（3008）For adjusting the tolerance size of this delivery pathways, even if this is adjusted Valve reaches maximum, and the gas flow through this delivery pathways is again smaller than into air bag（3001）Gas flow.
9. a kind of multi-functional air allergen as claimed in claim 1 removes system, it is characterised in that the air bag（3001） Profile have two kinds：The flat air bag similar with human body back size and shape and similar spherical envelope；The air bag （3001）It is made up of the nontoxic film-form rubber or similar material of no unusual odor, under inflated condition and deflation status, Volume has very big difference.
10. a kind of multi-functional air allergen as claimed in claim 1 removes system, it is characterised in that the check valve is anti- Duck-beak type check valve；This check valve is made up of two parts：One-way valve seat（3015）And flexible sheet；The one-way valve seat（3015） Bottom into short cylinder shape, top is in " V " font wing similar to the duckbilled opened（3017）, " V " font wing（3017）Bottom Into the cross-arm of slightly arc（3016）, cross-arm（3016）With " V " the font wing（3017）In seamlessly transitting, " V " font wing（3017） Height must be not less than cross-arm（3016）The half of length；When the motion characteristic of anti-duck-beak type check valve is that valve is opened, air-flow leads to Road is in cross-arm（3016）Both sides, while there are two valve ports to open.
CN201510120553.5A 2015-03-19 2015-03-19 A kind of multi-functional air allergen removes system Active CN104721979B (en)

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CN201701663U (en) * 2010-07-02 2011-01-12 蔡树通 Combined type dust-proof anti-gas mask
CN102671320A (en) * 2012-06-15 2012-09-19 陈浩明 Outdoor active air purifier for single person
CN102824706A (en) * 2012-08-20 2012-12-19 廖景峰 Multifunctional air-mask allergen elimination system
CN203408388U (en) * 2013-06-26 2014-01-29 冯艳 Personally moving type air filter
CN204543312U (en) * 2015-03-19 2015-08-12 廖景峰 A kind of multi-functional air allergen scavenge system

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US7320722B2 (en) * 2004-10-29 2008-01-22 3M Innovative Properties Company Respiratory protection device that has rapid threaded clean air source attachment

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Publication number Priority date Publication date Assignee Title
CN201701663U (en) * 2010-07-02 2011-01-12 蔡树通 Combined type dust-proof anti-gas mask
CN102671320A (en) * 2012-06-15 2012-09-19 陈浩明 Outdoor active air purifier for single person
CN102824706A (en) * 2012-08-20 2012-12-19 廖景峰 Multifunctional air-mask allergen elimination system
CN203408388U (en) * 2013-06-26 2014-01-29 冯艳 Personally moving type air filter
CN204543312U (en) * 2015-03-19 2015-08-12 廖景峰 A kind of multi-functional air allergen scavenge system

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