CN111603859A - Anti-virus and haze particulate air purification protector - Google Patents
Anti-virus and haze particulate air purification protector Download PDFInfo
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- CN111603859A CN111603859A CN202010548932.5A CN202010548932A CN111603859A CN 111603859 A CN111603859 A CN 111603859A CN 202010548932 A CN202010548932 A CN 202010548932A CN 111603859 A CN111603859 A CN 111603859A
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- 238000004887 air purification Methods 0.000 title claims abstract description 39
- 230000002155 anti-virotic effect Effects 0.000 title claims abstract description 10
- 230000001012 protector Effects 0.000 title claims description 3
- 239000012528 membrane Substances 0.000 claims description 65
- 241000700605 Viruses Species 0.000 claims description 54
- 239000002245 particle Substances 0.000 claims description 41
- 244000005700 microbiome Species 0.000 claims description 32
- 238000001914 filtration Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 239000013618 particulate matter Substances 0.000 claims description 6
- 206010021143 Hypoxia Diseases 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 230000001681 protective effect Effects 0.000 abstract description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052760 oxygen Inorganic materials 0.000 abstract description 2
- 239000001301 oxygen Substances 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 10
- 239000007789 gas Substances 0.000 description 6
- 230000000284 resting effect Effects 0.000 description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 description 5
- 210000002345 respiratory system Anatomy 0.000 description 5
- 230000001815 facial effect Effects 0.000 description 4
- 208000023504 respiratory system disease Diseases 0.000 description 4
- 208000018569 Respiratory Tract disease Diseases 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 2
- 206010029803 Nosocomial infection Diseases 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
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- 241000711573 Coronaviridae Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 206010057190 Respiratory tract infections Diseases 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0047—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for discharging the filtered gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/10—Perambulator bodies; Equipment therefor
- B62B9/14—Equipment protecting from environmental influences, e.g. Hoods; Weather screens; Cat nets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses an anti-virus and haze particulate air purification protective device; comprises a closed protection curtain and an air supply, flow guide and air purification component; the closed protection tent is provided with an air inlet and an air outlet; the air supply, flow guide and air purification component is arranged at the air inlet and used for supplying air into the closed protection curtain. The effect is as follows: the closed protection curtain is suitable for being covered on a bed or a baby carriage, the air supply and guide air purification component can purify external air and guide the external air into the closed protection curtain, so that the air in the closed protection curtain is good in mobility and can not lack of oxygen.
Description
Technical Field
The invention relates to the technical field of protective articles, in particular to an air purification protective device for preventing viruses and haze particles.
Background
Historically, numerous respiratory disease pandemics exist, and the current global pandemic of new coronavirus causes that many people need to pay attention to strengthening the protection of the virus no matter in daytime or at night so as to prevent the propagation of the respiratory disease, and the infant who is not suitable for wearing the mask needs to be protected against microorganisms such as viruses and particles such as haze when going out under the conditions of haze weather and air pollution.
Except that people need wear protective facial mask in daytime to protect microorganisms such as virus and particulate matters such as haze, when being in sleeping and resting in a multi-person accommodation night, respiratory tract cross infection of microorganisms such as virus also needs to be prevented, especially in environments such as student dormitories, staff dormitories, military camps, families of multi-person members and various traffic sleeping berths, the facial mask generally needs to be taken off when sleeping and resting (sleeping and resting with the facial mask easily causes breathing difficulty, and the effect of isolating virus by the facial mask is not very good when sleeping), so when having sleeping and resting in a multi-person sleep and having the same space, if the respiratory tract virus is carried by one person, other people can be cross infected by a short distance, and then respiratory tract disease transmission is caused.
Meanwhile, for infants, the respiratory system of the infant is not completely mature, the breathing regulation function is poor, breathing difficulty is easily caused when the infant wears the mask, and the infant is very resistant to wearing the mask when lying/sitting on the infant car for sleeping or playing, so that the infant is very easily infected with microorganisms such as viruses and the like and inhales particles such as haze and the like when the infant is positioned in a place with dense mouths of indoor and outdoor people, and respiratory diseases are caused.
Therefore, in order to solve the above problems, it is necessary to design an air purifying and protecting device suitable for covering on a bed or a baby carriage to prevent microorganisms such as viruses and particles such as haze.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an air purification and protection device for preventing viruses and haze particles.
The technical scheme adopted by the invention for solving the problems in the prior art is as follows: comprises a closed protection curtain suitable for covering a bed or an infant car and an air supply and flow guide air purification component used for supplying air, guiding flow and purifying external air so as to prevent virus microorganisms and haze particles from entering the closed protection curtain and simultaneously leading air in the closed protection curtain to be ventilated so as to avoid oxygen deficiency;
the surface of the closed type protection tent is provided with an air inlet and an air outlet; the air supply diversion air purification component is arranged at the air inlet.
The above technical solution is further described as follows:
preferably, the air supply and guide air purification component comprises an air supply blower, an air inlet filter membrane for filtering virus microorganisms and haze particles and a frame A;
the air inlet filter membrane and the air feeder are sequentially fixed on the frame body A from inside to outside; the frame body A is arranged on the air inlet or is communicated with the air inlet in a sealing way through an air guide pipeline.
Preferably, the frame body a comprises a fixed frame a and a fixed cover a;
the outer end face of the fixed frame A is formed into an opening, the middle part of the inner end face is provided with an air inlet, a limiting ring A is arranged in the fixed frame A and surrounds the air inlet, a certain distance is reserved between the limiting ring A and the air inlet, and a certain distance is reserved between the limiting ring A and the opening of the outer end face of the fixed frame A, so that a filter membrane placing cavity A is formed between the inner wall of the limiting ring A and the air inlet, and a fan placing cavity A is formed between the outer peripheral edge of the limiting ring A and the opening of the outer end face of;
the air inlet filter membrane can be detachably placed in the filter membrane placing cavity A; the blower can be detachably placed in the fan placing cavity A; the fixing cover A is detachably covered on the opening on the outer end face of the fixing frame A so as to fix the air inlet filter membrane and the air blower in the fixing frame A, and an air guide hole A is formed in the middle of the outer end face of the fixing cover A;
and a circle of fixing lug A is annularly arranged on the outer wall of the fixing frame A to be connected with the air inlet or the air guide pipeline.
Preferably, the air supply and guide air purification component comprises an air supply blower and an air inlet filter membrane arranged at the air inlet and used for filtering virus microorganisms and haze particles; the air feeder is arranged outside and is opposite to the air inlet filter membrane or is arranged outside and is communicated with the air inlet in a sealing way through an air guide pipeline.
Preferably, the air-purifying device also comprises an air-exhausting and air-guiding air-purifying component which is used for purifying the air inside the closed protection tent and guiding and discharging the air outside the closed protection tent;
the air exhaust diversion air purification component is arranged at the air outlet.
Preferably, the exhaust diversion air purification component comprises an exhaust filter membrane, an exhaust fan and a frame body B;
the exhaust filter membrane and the exhaust fan are sequentially fixed on the frame body B from inside to outside, and the frame body B is arranged at the air outlet or is hermetically communicated with the air outlet through an exhaust pipeline.
Preferably, the frame body B includes a fixing frame B and a fixing cover B;
the outer end face of the fixed frame B is formed into an opening, the middle part of the inner end face is provided with an exhaust hole, a limiting ring B is arranged in the fixed frame B around the exhaust hole, a certain distance is reserved between the limiting ring B and the exhaust hole, and a certain distance is reserved between the limiting ring B and the opening of the outer end face of the fixed frame B, so that a filter membrane placing cavity B is formed between the inner wall of the limiting ring B and the exhaust hole, and a fan placing cavity B is formed between the outer periphery of the limiting ring B and the opening of the outer end face of the fixed;
the exhaust filter membrane can be detachably placed in the filter membrane placing cavity B; the exhaust fan can be detachably placed in the fan placing cavity B; the fixing cover B is detachably covered on the opening on the outer end face of the fixing frame B so as to fix the exhaust filter membrane and the exhaust fan in the fixing frame B, and an air guide hole B is formed in the middle of the outer end face of the fixing cover B;
and a circle of fixing lugs B are annularly arranged on the outer wall of the fixing frame B to be connected with the air outlet or the exhaust pipeline.
Preferably, the exhaust guide air purifying member includes an exhaust filter membrane mounted at the air outlet.
Preferably, the closed protection curtain is made of a material containing a melt-blown cloth layer and capable of filtering virus microorganisms and haze particles.
The invention has the beneficial effects that:
when the air purification and protection device for preventing viruses and haze particles is implemented, on one hand, the designed closed protection curtain is suitable for being covered on a bed or a baby carriage so as to provide a closed space for adults/babies to sleep and rest in a multi-person place and for the babies to play in a crowded place so as to prevent the viruses, the haze and other particles from being sucked into respiratory tracts and achieve the aim of preventing respiratory tract diseases, and on the other hand, the arranged air supply and guide air purification component can be used for supplying, guiding and purifying outside air and preventing the viruses, the haze and other particles from entering the closed protection curtain and simultaneously ventilating the air in the closed protection curtain so that the adults/babies cannot lack oxygen when being in the closed protection curtain, so that the air purification and protection device is safe and reliable to use, and gas exhausted by the adults/babies can be pushed by comfortable wind power of an air supply system The directional flow, the natural warp the gas outlet on closed protection account surface is discharged, makes inside and outside air circulation nature of closed protection account is better, though the gas outlet is for uncovered state, nevertheless have in the closed protection account always through the air-purifying follow the air inlet gets into, makes only the evacuation effect of gas outlet has avoided the possibility against current for contaminated air that outside probably exists can not get into through it in the protection account. This application practicality is strong, be suitable for to install to the bed, use many people such as student's dormitory, factory building dormitory, military camp, the more family of member and various transportation sleeping berths sleep when one room with, and be suitable for to install on infant's car, use in indoor outer personnel intensive place, supply infant sleep or play to fun such as street city, market and amusement park, so this application can provide the guard space of particulate matter such as microorganism and haze of fine anti-virus for adult and child, make this application must obtain effective popularization and extensive popularization.
Drawings
FIG. 1 is a schematic view of the overall structure of the air purifying and protecting device for preventing viruses and haze particles according to the first embodiment of the present invention;
FIG. 2 is an exploded view of the air cleaning device for preventing viruses and haze particles according to the first embodiment of the present invention;
FIG. 3 is a schematic view of the overall structure of the air purifying and protecting device for preventing viruses and haze particles according to the second embodiment of the present invention;
FIG. 4 is an exploded view of the air cleaning device for preventing viruses and haze particles according to the second embodiment of the present invention;
FIG. 5 is a schematic view of the overall structure of the air purifying and protecting device for preventing viruses and haze particles according to the third embodiment of the present invention;
FIG. 6 is an exploded view of the air cleaning device for preventing viruses and haze particles according to the third embodiment of the present invention;
FIG. 7 is a schematic view of the overall structure of the air purifying and protecting device for preventing viruses and haze particles according to the fourth embodiment of the present invention;
FIG. 8 is an exploded view of the air cleaning device for preventing viruses and haze particles according to the fourth embodiment of the present invention;
FIG. 9 is a schematic view of the overall structure of the air purifying and protecting device for preventing viruses and haze particles according to the fifth embodiment of the present invention;
FIG. 10 is an exploded view of the air cleaning device for preventing virus and haze particles according to the fifth embodiment of the present invention;
FIG. 11 is a schematic view of the overall structure of the air purifying and protecting device for preventing viruses and haze particles according to the sixth embodiment of the invention;
FIG. 12 is an exploded view of the air cleaning device for preventing virus and haze particles according to the sixth embodiment of the present invention;
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Reference numerals:
an anti-virus and haze particulate air purification protection device 1000;
a closed type protection tent 10;
an air inlet 101; an air outlet 102;
an air supply guide air purification member 20;
a frame A201; a fixed frame a 2011; an air intake 20111; a spacing ring A20112; a filter membrane placing cavity A20113; the blower placing cavity A20114; a fixed lug a 20115; a fixed cover a 2012; an air vent A20121; an air intake filter membrane 202; a blower 203;
an air guide duct 30;
an exhaust guide air purifying member 40;
an exhaust filter membrane 401; a frame B402; a fixed frame B4021; an exhaust vent 40211; a stop collar B40212; a fixing lug B40213; a fixed cover B4022; air vents B40221; an exhaust fan 403;
an exhaust duct 50;
Detailed Description
The technical solutions of the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments so that the inventive spirit of the present invention can be more clearly and intuitively understood.
The invention provides an air purification and protection device 1000 for preventing virus and haze particles, which comprises a closed protection curtain 10 suitable for covering a bed or a baby carriage, and an air supply and guide air purification component 20 for supplying air, guiding flow, purifying external air, preventing microorganisms such as virus and the like and particles such as haze and the like from entering the closed protection curtain 10, and simultaneously circulating air in the closed protection curtain 10 to prevent oxygen deficiency;
the surface of the closed type protection tent 10 is provided with an air inlet 101 and an air outlet 102; the air supply guide air cleaning member 20 is provided at the air inlet 101.
Obviously, in the present invention, the closed type protection tent 10 can be designed in various ways, such as a square-shaped structure, a cone-shaped structure, or a semi-cylindrical structure when being unfolded, so as to cover on various shaping beds or infant beds from top to bottom to surround them, so as to provide a closed type sleeping and resting space for preventing respiratory tract infection caused by microorganisms such as viruses and haze, and further, such as a square-shaped structure, a cone-shaped structure, a semi-cylindrical structure, or a foldable arc-shaped structure when being unfolded, so as to cover on an infant car from top to bottom to surround them, so as to provide a closed type sleeping and resting space or a closed type playing space for preventing respiratory tract disease caused by microorganisms such as viruses and haze, and the specific shape of which can refer to the shape of a conventional mosquito net and the shape of an infant car hood, therefore, the specific design is customized according to the bed structure and size and the stroller structure and size in actual use, and will not be described in detail herein.
From the above, it can be made clear that:
on one hand, the closed protection curtain 10 is suitable for covering on a bed or an infant car, so as to provide a closed space for adults/infants to sleep and rest in a multi-person place and for infants to play in a dense place, so as to prevent microorganisms such as viruses and particles such as haze and the like from being inhaled into the respiratory tract, and achieve the purpose of preventing respiratory diseases.
On the other hand, the provided air supply, flow guide and air purification component 20 can be used for supplying air, guiding and purifying external air, preventing microorganisms such as viruses and particles such as haze from entering the closed protection curtain 10, and meanwhile, the air in the closed protection curtain 10 circulates, so that no oxygen deficiency occurs when adults/infants are in the closed protection curtain 10, and the air supply, flow guide and air purification component is safe and reliable to use.
Moreover, the gas exhausted by the adult/infant breathing can be directionally flowed under the comfortable wind power of the air supply system, and is naturally exhausted through the air outlet 102 on the surface of the closed protection curtain 10, so that the air ventilation inside and outside the closed protection curtain 10 is better, even if the air outlet 102 is in an open state, purified air always enters the closed protection curtain 10 from the air inlet 101, the air outlet 102 only has an emptying function, the possibility of reverse flow is avoided, and the polluted air possibly existing outside cannot enter the protection curtain through the air outlet.
Furthermore, this application practicality is strong, is suitable for to install to the bed, uses many people of student's dormitory, factory building dormitory, military camp, more family of member and various transportation sleeping berths when sleeping and having a rest in the same room, and is suitable for to install on infant's car, uses in indoor outer personnel intensive place, supplies infant to sleep or play in places such as street city, market and amusement park, so this application can provide fine protection space of particulate matter such as microorganism and haze such as anti-virus for adult and child, makes this application must obtain effective popularization and extensive popularization.
In one embodiment, the blowing, guiding and air purifying member 20 includes a blower 203, an intake filter 202 for filtering microorganisms such as viruses and particles such as haze, and a frame a 201;
the air inlet filter membrane 202 and the blower 203 are fixed on the frame A201 in sequence from inside to outside;
in an embodiment of this embodiment, referring to fig. 1 and 2, the frame a201 is mounted to the air inlet 101;
in this embodiment, the intake filter 202 and the blower 203 are fixed to the housing a201, and are attached to the intake port 101 through the housing a201 so as to be integrally connected to the airtight tent 10.
In another embodiment of this embodiment, referring to fig. 3 and 4, the frame a201 is in sealed communication with the inlet 101 via an air duct 30.
Obviously, in this embodiment, the air guide duct 30 is connected between the frame a201 and the air inlet 101, so that the air supply effect is better.
In one embodiment, the frame a201 includes a fixing frame a2011 and a fixing cover a 2012;
the outer end face of the fixed frame A2011 is formed to be open, the middle part of the inner end face is provided with an air inlet 20111, the fixed frame A2011 is internally provided with a limiting ring A20112 surrounding the air inlet 20111, a certain distance is reserved between the limiting ring A20112 and the air inlet 20111, and a certain distance is reserved between the limiting ring A20112 and the opening of the outer end face of the fixed frame A2011, so that a filter membrane placing cavity A20113 is formed between the inner wall of the fixed frame A2011 and the air inlet 20111, and a fan placing cavity A20114 is formed between the outer periphery of the fixed frame A2011 and the opening of the;
the air inlet filter membrane 202 can be detachably placed in the filter membrane placing cavity a20113, and in one embodiment, the outer diameter of the air inlet filter membrane 202 is slightly larger than that of the filter membrane placing cavity a20113 so as to be preferably directly plugged into the filter membrane placing cavity a20113, so that the air inlet filter membrane 202 can be conveniently and periodically detached and replaced later; the blower 203 is detachably placed in the blower placement cavity a20114, and in one embodiment, the outer diameter of the blower 203 is matched with the inner diameter of the blower placement cavity a20114 so as to be preferably and directly clamped into the blower placement cavity a20114, so that the subsequent periodic detachment, cleaning and maintenance are facilitated;
the fixing cover a2012 is detachably covered on the opening on the outer end face of the fixing frame a2011, and is preferably fastened to the opening on the outer end face of the fixing frame a2011 by using a locking bolt so as to fix the air inlet filter membrane 202 and the blower 203 in the fixing frame a2011, and the middle part of the outer end face of the fixing cover a2012 is provided with an air guide hole a 20121;
so, the outside air warp the air guide hole A20121 gets into fixed frame A2011 back, earlier warp the forced draught blower 203 carries out the air supply, and the inhaled air can pass through promptly the filter membrane 202 that admits air carries out the purification of air and filters to particulate matter such as microorganism and haze such as filtration virus makes the entering microorganism and particulate matter such as haze such as microorganism and haze such as can not take in the air in the closed protection account 10, so that the people is in it is harmless to the health when breathing in the closed protection account 10.
Preferably, in this embodiment, a ring of fixing lugs a20115 is annularly arranged on the outer wall of the fixing frame a2011 to connect the air inlet 101 or the air guide duct 30.
Preferably, fixed frame a2011 external diameter with air inlet 101 internal diameter reaches air guide duct 30 inlet end internal diameter looks adaptation, so that fixed ear a20115 can closely laminate to air inlet 101 periphery or air guide duct 30 inlet end, so that fixed ear a20115 can with air inlet 101 periphery or air guide duct 30 inlet end periphery melts mutually and forms an organic whole.
In one embodiment, the air supply guiding and air purifying member 20 only includes an air supply fan 203 and an air inlet filter 202 disposed at the air inlet 101 for filtering virus microorganisms and haze particles;
in one embodiment of the present embodiment, referring to fig. 5 and 6, the blower 203 is externally disposed to face the intake filter 202;
obviously, in this embodiment, the air blower 203 is independently disposed, so long as it is powered on and blows towards the air inlet filter membrane 202, it can blow air to the air inlet filter membrane 202, and the air is guided and purified by the air inlet filter membrane 202 and enters the enclosed protection canopy 10, so that it can effectively prevent microorganisms such as viruses and particles such as haze from entering the enclosed protection canopy 10, and at the same time, the air in the enclosed protection canopy 10 circulates to avoid oxygen deficiency.
In another embodiment of this embodiment, the blower 203 is externally positioned and in sealed communication with the air inlet 101 via an air conduit 30.
Obviously, in this embodiment, the air blower 203 is externally disposed, and the air guide duct 30 is connected between the air blower and the air inlet 101, so that the air blowing effect is better.
In one embodiment, the present application further comprises an exhaust air guiding and purifying member 40 for purifying the air inside the enclosed shelter 10 and guiding the air to be exhausted outside;
the exhaust guide air purifying member 40 is disposed at the air outlet 102.
In one embodiment, the exhaust guide air purification member 40 includes an exhaust filter 401, an exhaust fan 403, and a frame B402;
in one embodiment of this embodiment, referring to fig. 7 and 8, the exhaust filter 401 and the exhaust fan 403 are sequentially fixed to the frame B402 from inside to outside, and the frame B402 is installed at the air outlet 102.
It should be apparent that, in this embodiment, the exhaust filter membrane 401 and the exhaust fan 403 are both fixed to the frame B402 and are mounted to the air outlet 102 through the frame B402 so as to be connected to the enclosed protection tent 10 integrally.
In another embodiment of this embodiment, referring to fig. 9 and 10, the frame B402 is in sealed communication with the air outlet 102 via an exhaust duct 50.
Obviously, in this embodiment, the air guide duct 30 is connected between the frame B402 and the air outlet 102, so as to make the air draft effect better.
In one embodiment, the frame B402 includes a fixing frame B4021 and a fixing cover B4022;
the outer end face of the fixed frame B4021 is formed into an opening, the middle part of the inner end face is provided with an exhaust hole 40211, a limiting ring B40212 is arranged in the fixed frame B4021 around the exhaust hole 40211, a certain distance is reserved between the limiting ring B40212 and the exhaust hole 40211, and a certain distance is reserved between the limiting ring B40212 and the opening of the outer end face of the fixed frame B4021, so that a filter membrane placing cavity B is formed between the inner wall of the filter membrane placing cavity B and the exhaust hole 40211, and a fan placing cavity B is formed between the outer periphery of the filter membrane placing cavity B and the opening of the outer;
the exhaust filter membrane 401 can be detachably placed in the filter membrane placing cavity B, in one embodiment, the outer diameter of the exhaust filter membrane 401 is slightly larger than that of the filter membrane placing cavity B, so as to be preferably directly plugged into the filter membrane placing cavity B, thereby facilitating the subsequent periodic removal and replacement;
the exhaust fan 403 is detachably placed in the fan placing cavity B, and in one embodiment, the outer diameter of the exhaust fan 403 is matched with the inner diameter of the fan placing cavity B so as to be preferably and directly clamped into the fan placing cavity B, so that the subsequent regular disassembly, cleaning and maintenance are facilitated;
the fixing cover B4022 is detachably covered on the opening on the outer end face of the fixing frame B4021, and is preferably fastened to the opening on the outer end face of the fixing frame B4021 by using a locking bolt so as to fix the exhaust filter membrane 401 and the exhaust fan 403 in the fixing frame B4021, and the middle part of the outer end face of the fixing cover B4022 is provided with an air guide hole B40221.
So, inside air warp gas outlet 102 gets into behind the fixed frame B4021, earlier the warp exhaust filter membrane 401 carries out the purification filtration of air to filter microorganism such as virus and particulate matter such as haze, warp again air exhauster 403 convulsions, make discharge extremely the outside air of closed protection account 10 is difficult for taking microorganism such as virus and granule such as haze, avoids the personnel respiratory cross infection of same department room.
Preferably, in this embodiment, a ring of fixing lugs B40213 is annularly arranged on the outer wall of the fixing frame B4021 to connect the air outlet 102 or the exhaust duct 50.
Preferably, the outer diameter of the fixing frame B4021 is matched with the inner diameter of the air outlet 102 and the inner diameter of the air outlet end of the exhaust pipeline 50, so that the fixing lug B40213 can be tightly attached to the periphery of the air outlet 102 or the air outlet end of the exhaust pipeline 50, and the fixing lug B40213 can be integrated with the periphery of the air outlet 102 or the periphery of the air outlet end of the exhaust pipeline 50 through hot melting.
In one embodiment, referring to fig. 11 and 12, the exhaust guide air cleaning member 40 includes only an exhaust filter 401, and the exhaust filter 401 is mounted to the air outlet 102.
Specifically, a circle of male magic tape can be arranged on the periphery of the exhaust filter membrane 401, and a circle of female magic tape used for adhering the male magic tape is arranged on the periphery of the exhaust port, so that the exhaust filter membrane 401 can be simply detached and replaced, and the exhaust port can correspondingly increase certain areas to achieve a better exhaust effect.
In one embodiment, the enclosed protection curtain 10 is made of a material containing a meltblown fabric layer capable of filtering microorganisms such as viruses and haze and the like, and the air inlet 101 and the air outlet 102 may be disposed or not disposed, so that the whole structure has the function of filtering microorganisms such as viruses and haze and the like and the inside and outside air permeability of the enclosed protection curtain 10 is enhanced.
It should be added that, for all the above embodiments, in the present technical solution, the closed type protection tent 10 preferably has an opening for people to get in and out, and the closed type protection tent 10 also preferably has a transparent window.
It should be further added that, for all the above embodiments, in the present technical solution, the air inlet 101 and the air outlet 102 are preferably arranged oppositely, when a person is in the enclosure type protective tent 10, the air inlet 101 is arranged near the head of the person, the air outlet 102 is arranged near the feet of the person, and neither the air inlet 101 nor the air outlet 102 is limited to be arranged at only one, and when two air inlets 101 are arranged, the air inlets 101 can be arranged near both sides of the head of the person.
It should be further supplemented that, for all the above embodiments, in the present technical solution, the intake filter membrane 202 and the exhaust filter membrane 401 can both directly adopt the existing medical mask material, such as purchasing a commonly used medical mask material for tailoring, purchasing a medical surgical mask material for tailoring, purchasing an N95 mask material for tailoring, purchasing a KN95 mask material for tailoring, purchasing an activated carbon mask material for tailoring, purchasing a dust mask material for tailoring or purchasing a cotton mask material for tailoring, and the intake filter membrane 202 and the exhaust filter membrane 401 can both be planar or corrugated, and when both are corrugated, the filter area of microorganisms such as viruses and particulate matters such as haze is large, so that the filter effect is better.
Therefore, the integral structure of the device is simple, and the device is basically free of complex processes during actual production, so that the device is easy to assemble and manufacture, and is very safe and reliable to implement.
In addition, for all the above embodiments, in this technical solution, the lower portion of the closed type protection curtain 10 may be formed to be open, a circle of male hook and loop fasteners are disposed on the inner peripheral edge of the open, and a circle of female hook and loop fasteners are disposed on the bed peripheral edge and the infant car peripheral edge, which are required to be covered, so that when the closed type protection curtain 10 is covered on the bed peripheral edge or the infant car peripheral edge, the male hook and loop fasteners and the female hook and loop fasteners are bonded to construct a closed type protection space, so as to achieve isolation and protection of microorganisms such as viruses and particles such as haze as possible.
Of course, in practice, the lower portion of the closed protection net 10 may be integrated to completely enclose the bed or mattress or the stroller cushion therein.
Other embodiments, etc., will not be described herein.
In conclusion, the invention is easy to implement, easy to operate, strong in practicability, strong in specificity and low in manufacturing cost, so that the invention inevitably has good market popularization value, is very popular and can be effectively popularized.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. The utility model provides an antivirus and haze particulate matter air purification protector which characterized in that: comprises a closed protection curtain suitable for covering a bed or an infant car and an air supply and flow guide air purification component used for supplying air, guiding flow and purifying external air so as to prevent virus microorganisms and haze particles from entering the closed protection curtain and simultaneously leading air in the closed protection curtain to be ventilated so as to avoid oxygen deficiency;
the surface of the closed type protection tent is provided with an air inlet and an air outlet; the air supply diversion air purification component is arranged at the air inlet.
2. The air purification and protection device for preventing viruses and haze particles according to claim 1, wherein: the air supply diversion air purification component comprises an air feeder, an air inlet filter membrane and a frame A, wherein the air inlet filter membrane is used for filtering virus microorganisms and haze particles;
the air inlet filter membrane and the air feeder are sequentially fixed on the frame body A from inside to outside; the frame body A is arranged on the air inlet or is communicated with the air inlet in a sealing way through an air guide pipeline.
3. The anti-virus and haze particulate air purification and protection device according to claim 2, wherein: the frame body A comprises a fixed frame A and a fixed cover A;
the outer end face of the fixed frame A is formed into an opening, the middle part of the inner end face is provided with an air inlet, a limiting ring A is arranged in the fixed frame A and surrounds the air inlet, a certain distance is reserved between the limiting ring A and the air inlet, and a certain distance is reserved between the limiting ring A and the opening of the outer end face of the fixed frame A, so that a filter membrane placing cavity A is formed between the inner wall of the limiting ring A and the air inlet, and a fan placing cavity A is formed between the outer peripheral edge of the limiting ring A and the opening of the outer end face of;
the air inlet filter membrane can be detachably placed in the filter membrane placing cavity A; the blower can be detachably placed in the fan placing cavity A; the fixing cover A is detachably covered on the opening on the outer end face of the fixing frame A so as to fix the air inlet filter membrane and the air blower in the fixing frame A, and an air guide hole A is formed in the middle of the outer end face of the fixing cover A;
and a circle of fixing lug A is annularly arranged on the outer wall of the fixing frame A to be connected with the air inlet or the air guide pipeline.
4. The air purification and protection device for preventing viruses and haze particles according to claim 1, wherein: the air supply and guide air purification component comprises an air feeder and an air inlet filter membrane which is arranged at the air inlet and is used for filtering virus microorganisms and haze particles; the air feeder is arranged outside and is opposite to the air inlet filter membrane or is arranged outside and is communicated with the air inlet in a sealing way through an air guide pipeline.
5. The air purification and protection device for preventing viruses and haze particles according to claim 1, wherein: the air-purifying device also comprises an air exhaust and guide air purifying component which is used for purifying the air in the closed protection tent and guiding and discharging the air to the outside;
the air exhaust diversion air purification component is arranged at the air outlet.
6. The anti-virus and haze particulate air purification and protection device according to claim 5, wherein: the exhaust diversion air purification component comprises an exhaust filter membrane, an exhaust fan and a frame body B;
the exhaust filter membrane and the exhaust fan are sequentially fixed on the frame body B from inside to outside, and the frame body B is arranged at the air outlet or is hermetically communicated with the air outlet through an exhaust pipeline.
7. The air purification and protection device for preventing viruses and haze particles according to claim 6, wherein: the frame body B comprises a fixed frame B and a fixed cover B;
the outer end face of the fixed frame B is formed into an opening, the middle part of the inner end face is provided with an exhaust hole, a limiting ring B is arranged in the fixed frame B around the exhaust hole, a certain distance is reserved between the limiting ring B and the exhaust hole, and a certain distance is reserved between the limiting ring B and the opening of the outer end face of the fixed frame B, so that a filter membrane placing cavity B is formed between the inner wall of the limiting ring B and the exhaust hole, and a fan placing cavity B is formed between the outer periphery of the limiting ring B and the opening of the outer end face of the fixed;
the exhaust filter membrane can be detachably placed in the filter membrane placing cavity B; the exhaust fan can be detachably placed in the fan placing cavity B; the fixing cover B is detachably covered on the opening on the outer end face of the fixing frame B so as to fix the exhaust filter membrane and the exhaust fan in the fixing frame B, and an air guide hole B is formed in the middle of the outer end face of the fixing cover B;
and a circle of fixing lugs B are annularly arranged on the outer wall of the fixing frame B to be connected with the air outlet or the exhaust pipeline.
8. The anti-virus and haze particulate air purification and protection device according to claim 5, wherein: the exhaust diversion air purification component comprises an exhaust filter membrane, and the exhaust filter membrane is arranged at the air outlet.
9. The air purifying and protecting device for preventing viruses and haze particles according to any one of claims 1 to 8, wherein: the closed protection tent is made of a material containing a melt-blown cloth layer and capable of filtering virus microorganisms and haze particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010548932.5A CN111603859A (en) | 2020-06-16 | 2020-06-16 | Anti-virus and haze particulate air purification protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010548932.5A CN111603859A (en) | 2020-06-16 | 2020-06-16 | Anti-virus and haze particulate air purification protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111603859A true CN111603859A (en) | 2020-09-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010548932.5A Pending CN111603859A (en) | 2020-06-16 | 2020-06-16 | Anti-virus and haze particulate air purification protector |
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| CN (1) | CN111603859A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI825979B (en) * | 2022-09-07 | 2023-12-11 | 國防醫學院 | Air purifying baby bed cover |
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