CN112691228A - Air sterilizing machine for new coronary influenza virus - Google Patents

Air sterilizing machine for new coronary influenza virus Download PDF

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Publication number
CN112691228A
CN112691228A CN202110041165.3A CN202110041165A CN112691228A CN 112691228 A CN112691228 A CN 112691228A CN 202110041165 A CN202110041165 A CN 202110041165A CN 112691228 A CN112691228 A CN 112691228A
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CN
China
Prior art keywords
shell
electric field
air
filter
influenza virus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110041165.3A
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Chinese (zh)
Inventor
熊树生
林平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuzhou Haizhuoma Electromechanical Equipment Co ltd
Zhejiang University ZJU
Original Assignee
Fuzhou Haizhuoma Electromechanical Equipment Co ltd
Zhejiang University ZJU
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Fuzhou Haizhuoma Electromechanical Equipment Co ltd, Zhejiang University ZJU filed Critical Fuzhou Haizhuoma Electromechanical Equipment Co ltd
Priority to CN202110041165.3A priority Critical patent/CN112691228A/en
Publication of CN112691228A publication Critical patent/CN112691228A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena

Abstract

The invention discloses an air sterilizer for Xinguan influenza virus, which comprises a protective shell, a controller and a conversion power supply, wherein the controller and the conversion power supply are installed at the top of the protective shell and are electrically connected, an electric field mechanism is installed in the protective shell, shielding plates are fixedly wrapped at two sides of the electric field mechanism, a fan is installed at one end in the protective shell and is connected with the air exhaust end of the electric field mechanism, a movable filter is installed between the fan and the electric field mechanism, an installation hole is formed in the surface of the protective shell at the position corresponding to the filter, a locking mechanism capable of symmetrically extending and retracting limiting is inserted in the installation hole in a matching manner, the air sterilizer increases the guiding time of air in a power plant through a scroll type electric field mechanism for guiding the air, and the virus can absorb the electric field energy to generate violent collision and high-speed rotation so as to perform RNA (ribonucleic acid) in a strain, The DNA fragment generates irreversible fracture damage, so that the virus loses activity and is inactivated, and the antivirus effect is improved.

Description

Air sterilizing machine for new coronary influenza virus
Technical Field
The invention relates to the technical field of air disinfectors, in particular to a new coronary influenza virus air disinfector.
Background
With the continuous development of economy, the imbalance phenomenon of human damage to the environment occurs, most likely to reflect the frequent infection of viruses in recent years, which seriously harms human survival and is a difficult problem to face.
The infection of virus is common according to the air spread in the mode, and is also more serious, therefore to the very necessary condition of carrying out the virus killing to the air in living area, current air sterilizing machine is more, all has corresponding effect to different viruses, but current air sterilizing machine result of use is general, still can not satisfy efficient virus killing requirement.
Therefore, a novel air sterilizer for the coronary influenza virus is provided.
Disclosure of Invention
The invention aims to provide a novel air sterilizer for the coronary influenza virus, which has high sterilizing efficiency and is used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a novel air sterilizer for corolla influenza viruses comprises a protective shell, a controller and a conversion power supply, wherein the controller and the conversion power supply are installed at the top of the protective shell, the controller is electrically connected with the conversion power supply, the electric field mechanism is arranged in the protective shell, the shielding plates are fixedly wrapped at the two sides of the electric field mechanism, the fan is arranged at one end in the protective shell, and the fan is connected with the air exhaust end of the electric field mechanism, a movable filter is connected and installed between the fan and the electric field mechanism, the surface of the protective shell is provided with a mounting hole at the corresponding position of the filter, a locking mechanism which can symmetrically extend and retract to limit is inserted in the mounting hole in a matching way, the locking mechanism is fixedly connected with the filter, the air inlet mechanism of the telescopic switch is arranged at the center of the end surface of the electric field mechanism, and the air inlet mechanism penetrates through the protective shell, and the electric field mechanism, the fan and the air inlet mechanism are all electrically connected with the controller.
Preferably, electric field mechanism includes that electrode plate, scroll lead shell, exhaust shell and air inlet, the electrode plate is the symmetry and sets up, be fixed with the scroll between the electrode plate and lead the shell, the central point that the shell top electrode plate was led to the scroll puts and has seted up the air inlet, and air inlet mechanism corresponds with the air inlet position, the outer port that the shell was led to the scroll is connected with the exhaust shell, and the exhaust shell is connected with the inlet end.
Preferably, the scroll guide housing and the exhaust housing are made of hard insulating plastic.
Preferably, the filter includes packaging shell, inserting groove, filter and roof, the packaging shell is fixed at the exhaust shell middle part, the inserting groove has been seted up to the inside equidistance of packaging shell, the inside filter that has inserted of packaging shell, and filter bottom and inserting groove cooperation grafting, the filter top is fixed with the roof.
Preferably, the top opening of the packaging shell is provided with an embedding groove, the top plate is clamped with the embedding groove in a matched mode, and a rubber sheet is fixed between the top plate and the embedding groove.
Preferably, locking mechanical system includes integrated package, handle, locating piece, flexible hole, steel wire, reset spring, stopper and guiding hole, the integrated package is fixed at the filter top, and the integrated package alternates in the mounting hole, the guiding hole has been seted up to integrated package top surface symmetry, and sliding mounting has the stopper in the guiding hole, the integrated package top is equipped with the handle, and the handle bottom penetrate in the guiding hole with stopper fixed connection, flexible hole has been seted up to integrated package bilateral symmetry, and sliding mounting has the locating piece in the flexible hole, the locating piece internal surface passes through steel wire and stopper fixed connection, and the locating piece internal surface passes through reset spring and flexible hole elastic connection.
Preferably, the bottom of the telescopic hole is rotatably provided with a guide wheel, and the steel wire is wound on the outer wall of the guide wheel.
Preferably, the air inlet mechanism includes a base section of thick bamboo, a telescopic cylinder, top cap, inlet port, diaphragm and electric putter, a base section of thick bamboo and electric field mechanism fixed connection, the slip grafting of base section of thick bamboo top has a telescopic cylinder, and telescopic cylinder top is fixed with the top cap, the inlet port has evenly been seted up on the telescopic cylinder surface, base section of thick bamboo inner wall bottom mounting has the diaphragm, the top cap surface is located telescopic cylinder inside and is fixed with electric putter, and electric putter stretches out and draws back end and diaphragm fixed connection.
Preferably, the outer cover of electric putter is equipped with folding sleeve, and folding sleeve both ends respectively with top cap and diaphragm seal fixed.
Compared with the prior art, the invention has the beneficial effects that:
the invention makes the electrode plates connected with electricity to form a high-voltage frequency-conversion composite electric field through the control of a controller and a conversion power supply, opens an electric push rod to extend, makes a telescopic cylinder slide upwards, makes an air inlet exposed at the top of a base cylinder, opens a fan to drive airflow, air enters the telescopic cylinder through the air inlet and is guided downwards, the air enters the scroll guide shell through the air inlet, the RNA and DNA fragments in the strain are subjected to irreversible fracture and damage through the electric field, so that viruses lose activity and are inactivated, then the air is guided out from an exhaust shell around the scroll guide shell, the air is filtered through a filter, the filtered air is discharged through the fan to form a continuous sterilization process, the air sterilizer increases the guiding time of the air in a power plant through an electric field mechanism of the scroll type guiding air, the viruses can absorb energy electric fields, and generate violent collision and high-speed rotation, thereby generating irreversible fracture damage to RNA and DNA segments in the virus strain, inactivating the virus and improving the virus killing effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the electric field mechanism of the present invention;
FIG. 3 is a schematic view of the air intake mechanism of the present invention;
FIG. 4 is a schematic side view of the filter of the present invention;
FIG. 5 is a schematic front view of the filter of the present invention;
FIG. 6 is a schematic view of a seal fit arrangement for a filter according to the present invention;
FIG. 7 is a schematic view of a locking mechanism according to the present invention;
FIG. 8 is a second schematic view of the locking mechanism of the present invention.
In the figure: 1. protecting the shell; 2. an electric field mechanism; 21. an electrode plate; 22. a scroll guide housing; 23. an exhaust shell; 24. an air inlet; 3. a shielding plate; 4. a filter; 41. packaging the shell; 42. inserting grooves; 43. a filter plate; 44. a top plate; 45. caulking grooves; 46. a rubber sheet; 5. a fan; 6. mounting holes; 7. an air intake mechanism; 71. a base cylinder; 72. a telescopic cylinder; 73. a top cover; 74. an air inlet; 75. a transverse plate; 76. an electric push rod; 77. folding the sleeve; 8. a locking mechanism; 81. integrating the blocks; 82. a handle; 83. positioning blocks; 84. a guide wheel; 85. a telescopic hole; 86. a steel wire; 87. a return spring; 88. a limiting block; 89. a guide hole; 9. a controller; 10. and switching the power supply.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the air sterilizer for the neocoronary influenza virus in the figure comprises a protective shell 1, a controller 9 and a conversion power supply 10, wherein the controller 9 and the conversion power supply 10 are installed at the top of the protective shell 1, the controller 9 is electrically connected with the conversion power supply 10, an electric field mechanism 2 is installed inside the protective shell 1, shielding plates 3 are fixedly wrapped at two sides of the electric field mechanism 2, a fan 5 is installed at one end inside the protective shell 1, the fan 5 is connected with an air exhaust end of the electric field mechanism 2, a movable filter 4 is installed between the fan 5 and the electric field mechanism 2, a mounting hole 6 is formed in the surface of the protective shell 1 at a position corresponding to the filter 4, a locking mechanism 8 capable of symmetrically extending and retracting for limiting is inserted in the mounting hole 6 in a matching manner, the locking mechanism 8 is fixedly connected with the filter 4, and an air inlet mechanism 7 capable of extending and retracting is installed at the center position of the end surface of the, and the air inlet mechanism 7 penetrates through the protective shell 1, and the electric field mechanism 2, the fan 5 and the air inlet mechanism 7 are all electrically connected with the controller 9.
Referring to fig. 2, the electric field mechanism 2 includes electrode plates 21, scroll guide shells 22, an exhaust shell 23 and an air inlet 24, the electrode plates 21 are symmetrically disposed, the scroll guide shells 22 are fixed between the electrode plates 21, the air inlet 24 is disposed at the center of the electrode plate 21 on the top of the scroll guide shell 22, the air inlet mechanism 7 corresponds to the air inlet 24, the outer port of the scroll guide shell 22 is connected to the exhaust shell 23, and the exhaust shell 23 is connected to the air inlet.
The controller 9 and the conversion power supply 10 are used for controlling the connection between the electrode plates 21 to form a high-voltage frequency-conversion composite electric field, air enters the interior of the scroll guide shell 22 through the air inlet 24, if viruses are contained in the air, an electric field with enough strength is applied aiming at the specific natural frequency, dielectric constant and electrode moment of couple of the viruses, and when virus strains pass through the composite electric field, the viruses can absorb electric field energy to generate violent collision and high-speed rotation, so that irreversible fracture damage is generated on RNA and DNA fragments in the virus strains, the viruses are inactivated by losing activity, and then the air is led out from the exhaust shell 23 around the scroll guide shell 22 to form a continuous virus killing process.
The scroll type air guide mode increases the detention time of air in an electric field and improves the antivirus effect.
The scroll guide shell 22 and the exhaust shell 23 are both made of hard insulating plastics, so that the scroll guide of air is stably realized.
Referring to fig. 4 and 5, the filter 4 includes a package 41, an insertion groove 42, a filter plate 43 and a top plate 44, the package 41 is fixed in the middle of the exhaust casing 23, the insertion groove 42 is equidistantly formed in the package 41, the filter plate 43 is inserted into the package 41, the bottom end of the filter plate 43 is inserted into the insertion groove 42, and the top of the filter plate 43 is fixed with the top plate 44.
Stabilize spacing to filter 43 through inserting groove 42, filter 43 through the multilayer setting filters the air, and clearance is dismantled to the movable mounting convenience through filter 43.
Referring to fig. 6, an embedding groove 45 is formed at a top opening of the package casing 41, the top plate 44 is clamped and connected with the embedding groove 45 in a matching manner, and a rubber sheet 46 is fixed between the top plate 44 and the embedding groove 45, so that the sealing effect of the cross-section edge of the filter plate 43 is improved, and the filtering cleaning effect is improved.
Referring to fig. 7 and 8, the locking mechanism 8 includes a manifold block 81, a handle 82, a positioning block 83, a telescopic hole 85, a steel wire 86, a return spring 87, a limiting block 88 and a guide hole 89, the manifold block 81 is fixed on the top of the filter 4, the manifold block 81 is inserted into the mounting hole 6, the guide hole 89 is symmetrically formed in the top surface of the manifold block 81, the limiting block 88 is slidably mounted in the guide hole 89, the handle 82 is arranged on the top of the manifold block 81, the bottom end of the handle 82 penetrates into the guide hole 89 and is fixedly connected with the limiting block 88, the telescopic holes 85 are symmetrically formed in two sides of the manifold block 81, the positioning blocks 83 are slidably mounted in the telescopic holes 85, the inner surfaces of the positioning blocks 83 are fixedly connected with the limiting block 88 through the steel wire 86, and the inner surfaces of the positioning blocks 83 are elastically.
When the filter 4 is disassembled, the handle 82 is pulled upwards to enable the limiting block 88 to ascend along the guide hole 89, the positioning block 83 is retracted into the telescopic hole 85 by overcoming the elasticity of the return spring 87 through the pulling of the steel wire 86, so that the limiting on the manifold block 81 is released, and the filter 4 is convenient to take out.
The bottom of the telescopic hole 85 is rotatably provided with a guide wheel 84, a steel wire 86 is wound on the outer wall of the guide wheel 84, and the guide wheel 84 is arranged to prevent the steel wire 86 from being damaged by friction in the guiding process.
Referring to fig. 3, the air intake mechanism 7 includes a base cylinder 71, a telescopic cylinder 72, a top cover 73, air intake holes 74, a transverse plate 75 and an electric push rod 76, the base cylinder 71 is fixedly connected with the electric field mechanism 2, the telescopic cylinder 72 is inserted in the top of the base cylinder 71 in a sliding manner, the top cover 73 is fixed on the top of the telescopic cylinder 72, the air intake holes 74 are uniformly formed in the surface of the telescopic cylinder 72, the transverse plate 75 is fixed on the bottom end of the inner wall of the base cylinder 71, the electric push rod 76 is fixed on the surface of the top cover 73 inside the telescopic cylinder 72, and the telescopic end of the electric push rod 76 is fixedly connected with the.
When air sterilization is carried out, the electric push rod 76 is opened to extend, the telescopic cylinder 72 slides upwards, the air inlet hole 74 is exposed at the top of the base cylinder 71, air enters the telescopic cylinder 72 through the air inlet hole 74 and is guided downwards, air inlet is realized, when the air sterilization device is in a non-working state, the electric push rod 76 contracts to enable the telescopic cylinder 72 to retract into the base cylinder 71, the top cover 73 covers the top of the base cylinder 71, and the air inlet part is sealed, so that a good protection effect is formed.
Wherein, the outside cover of electric putter 76 is equipped with folding sleeve 77, and folding sleeve 77 both ends respectively with top cap 73 and diaphragm 75 sealed fixed, through folding sleeve 77 to electric putter 76 sealed protection, ensure its normal work.
The working principle is as follows: through the control of the controller 9 and the switching power supply 10, a composite electric field with high voltage and frequency conversion is formed by electrifying the electrode plates 21, the electric push rod 76 is started to extend, the telescopic cylinder 72 slides upwards, the air inlet 74 is exposed at the top of the base cylinder 71, the fan 5 is started to drive air flow, air enters the telescopic cylinder 72 through the air inlet 74 and is guided downwards, the air enters the scroll guide shell 22 through the air inlet 24, the RNA and DNA fragments in the virus strain are subjected to irreversible fracture and damage through the electric field, viruses are inactivated and inactivated, then the air is guided out from the exhaust shell 23 around the scroll guide shell 22, the air is filtered through the filter 4, and the filtered air is discharged through the fan 5 to form a continuous sterilization process.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a new guan yinflue virus air sterilizing machine, includes protecting shell (1), controller (9) and switching power supply (10) are installed to protecting shell (1) top, and controller (9) and switching power supply (10) electric connection, its characterized in that: an electric field mechanism (2) is arranged in the protective shell (1), shielding plates (3) are fixedly wrapped on two sides of the electric field mechanism (2), a fan (5) is arranged at one end in the protective shell (1), and the fan (5) is connected with the air exhaust end of the electric field mechanism (2), a movable filter (4) is connected and installed between the fan (5) and the electric field mechanism (2), the surface of the protective shell (1) is provided with a mounting hole (6) at the corresponding position of the filter (4), a locking mechanism (8) which can symmetrically stretch and limit is inserted in the mounting hole (6) in a matching way, the locking mechanism (8) is fixedly connected with the filter (4), the air inlet mechanism (7) of a telescopic switch is arranged at the center of the end surface of the electric field mechanism (2), and the air inlet mechanism (7) penetrates through the protective shell (1), and the electric field mechanism (2), the fan (5) and the air inlet mechanism (7) are electrically connected with the controller (9).
2. The air sterilizer for new coronary influenza virus according to claim 1, wherein: electric field mechanism (2) are led shell (22), exhaust shell (23) and air inlet (24) including electrode plate (21), scroll, electrode plate (21) are the symmetry and set up, be fixed with scroll between electrode plate (21) and lead shell (22), the central point that scroll led shell (22) top electrode plate (21) puts and has seted up air inlet (24), and air inlet mechanism (7) and air inlet (24) position correspond, the outer port that the shell (22) was led to the scroll is connected with exhaust shell (23), and exhaust shell (23) are connected with the inlet end.
3. The air sterilizer for new crown influenza virus according to claim 2, wherein: the scroll guide shell (22) and the exhaust shell (23) are both made of hard insulating plastics.
4. The air sterilizer for new coronary influenza virus according to claim 1, wherein: filter (4) are including packaging shell (41), inserting groove (42), filter (43) and roof (44), packaging shell (41) are fixed at exhaust shell (23) middle part, inserting groove (42) have been seted up to packaging shell (41) inside equidistance, packaging shell (41) inside has been inserted filter (43), and filter (43) bottom and inserting groove (42) cooperation are pegged graft, filter (43) top is fixed with roof (44).
5. The air sterilizer for new crown influenza virus according to claim 4, wherein: caulking groove (45) have been seted up to encapsulation shell (41) apical pore, and roof (44) and caulking groove (45) cooperation joint, be fixed with sheet rubber (46) between roof (44) and caulking groove (45).
6. The air sterilizer for new coronary influenza virus according to claim 1, wherein: the locking mechanism (8) comprises an integrated block (81), a handle (82), a positioning block (83), a telescopic hole (85), a steel wire (86), a reset spring (87), a limiting block (88) and a guide hole (89), wherein the integrated block (81) is fixed at the top of the filter (4), the integrated block (81) is inserted in the mounting hole (6), the guide hole (89) is symmetrically formed in the top surface of the integrated block (81), the limiting block (88) is slidably mounted in the guide hole (89), the handle (82) is arranged at the top of the integrated block (81), the bottom end of the handle (82) penetrates into the guide hole (89) and is fixedly connected with the limiting block (88), the telescopic hole (85) is symmetrically formed in the two sides of the integrated block (81), the positioning block (83) is slidably mounted in the telescopic hole (85), and the inner surface of the positioning block (83) is fixedly connected with the limiting block (88) through the steel, and the inner surface of the positioning block (83) is elastically connected with the telescopic hole (85) through a return spring (87).
7. The air sterilizer for new crown influenza virus according to claim 6, wherein: the bottom of the telescopic hole (85) is rotatably provided with a guide wheel (84), and a steel wire (86) is wound on the outer wall of the guide wheel (84).
8. The air sterilizer for new coronary influenza virus according to claim 1, wherein: air inlet mechanism (7) are including base section of thick bamboo (71), telescopic cylinder (72), top cap (73), inlet port (74), diaphragm (75) and electric putter (76), base section of thick bamboo (71) and electric field mechanism (2) fixed connection, base section of thick bamboo (71) top is slided and is pegged graft and have telescopic cylinder (72), and telescopic cylinder (72) top is fixed with top cap (73), inlet port (74) have evenly been seted up on telescopic cylinder (72) surface, base section of thick bamboo (71) inner wall bottom mounting has diaphragm (75), top cap (73) surface is located telescopic cylinder (72) inside and is fixed with electric putter (76), and electric putter (76) flexible end and diaphragm (75) fixed connection.
9. The air sterilizer for new crown influenza virus according to claim 8, wherein: the electric push rod (76) is externally sleeved with a folding sleeve (77), and two ends of the folding sleeve (77) are respectively fixed with the top cover (73) and the transverse plate (75) in a sealing mode.
CN202110041165.3A 2021-01-13 2021-01-13 Air sterilizing machine for new coronary influenza virus Pending CN112691228A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110041165.3A CN112691228A (en) 2021-01-13 2021-01-13 Air sterilizing machine for new coronary influenza virus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110041165.3A CN112691228A (en) 2021-01-13 2021-01-13 Air sterilizing machine for new coronary influenza virus

Publications (1)

Publication Number Publication Date
CN112691228A true CN112691228A (en) 2021-04-23

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CN202110041165.3A Pending CN112691228A (en) 2021-01-13 2021-01-13 Air sterilizing machine for new coronary influenza virus

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201249077Y (en) * 2008-04-15 2009-06-03 深圳市奇滨实业有限公司 Air purifying machine
CN204593621U (en) * 2015-01-27 2015-08-26 温州市骐邦环保科技有限公司 With the air cleaning unit of deozonize function
CN207889500U (en) * 2018-02-13 2018-09-21 沈阳三电汽车空调有限公司 On-board air conditioner intelligent air purifier
CN211487013U (en) * 2019-10-10 2020-09-15 青岛德瑞鑫净化工程有限公司 Sterile dust-free workshop air degerming and impurity removing device
CN112013481A (en) * 2020-07-30 2020-12-01 物联神州网络股份有限公司 Sterilizing machine for sterilizing coronavirus in air

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201249077Y (en) * 2008-04-15 2009-06-03 深圳市奇滨实业有限公司 Air purifying machine
CN204593621U (en) * 2015-01-27 2015-08-26 温州市骐邦环保科技有限公司 With the air cleaning unit of deozonize function
CN207889500U (en) * 2018-02-13 2018-09-21 沈阳三电汽车空调有限公司 On-board air conditioner intelligent air purifier
CN211487013U (en) * 2019-10-10 2020-09-15 青岛德瑞鑫净化工程有限公司 Sterile dust-free workshop air degerming and impurity removing device
CN112013481A (en) * 2020-07-30 2020-12-01 物联神州网络股份有限公司 Sterilizing machine for sterilizing coronavirus in air

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