CN117366766B - Multifunctional ultraviolet air sterilizer - Google Patents

Multifunctional ultraviolet air sterilizer Download PDF

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Publication number
CN117366766B
CN117366766B CN202311574236.1A CN202311574236A CN117366766B CN 117366766 B CN117366766 B CN 117366766B CN 202311574236 A CN202311574236 A CN 202311574236A CN 117366766 B CN117366766 B CN 117366766B
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CN
China
Prior art keywords
ultraviolet
dust cover
support column
elastic
lamp tube
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Active
Application number
CN202311574236.1A
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Chinese (zh)
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CN117366766A (en
Inventor
朴忠浩
李慧
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Soto Air Purification Technology Langfang Co ltd
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Soto Air Purification Technology Langfang Co ltd
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Priority to CN202311574236.1A priority Critical patent/CN117366766B/en
Publication of CN117366766A publication Critical patent/CN117366766A/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/088—Radiation using a photocatalyst or photosensitiser
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/24—Apparatus using programmed or automatic operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/16—Mobile applications, e.g. portable devices, trailers, devices mounted on vehicles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/20—Targets to be treated
    • A61L2202/25—Rooms in buildings, passenger compartments

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The invention relates to the technical field of ultraviolet disinfectors, and provides a multifunctional ultraviolet air disinfector which comprises a support column, a protective cover, a plurality of avoidance ports, a plurality of ultraviolet light guide plates and a plurality of ultraviolet light guide plates, wherein the support column is arranged on a frame body; the rotary switch assembly is rotatably arranged on the support column; the rotary switch assembly includes: the rotating ring is rotatably arranged on the support column; baffle, baffle circumference setting are on the swivel becket, and the swivel becket rotates the back for drive the baffle shelter from or open dodge the mouth, through above-mentioned technical scheme, the ultraviolet tube of having solved the ultraviolet disinfection car among the correlation technique exposes outside, when the shut down is deposited, is collided easily, leads to the fluorescent tube to damage or break, has the problem of certain potential safety hazard.

Description

Multifunctional ultraviolet air sterilizer
Technical Field
The invention relates to the technical field of ultraviolet disinfectors, in particular to a multifunctional ultraviolet air disinfector.
Background
The ultraviolet ray of the C wave band has the length of 253.7nm and has larger energy than visible light, and the energy of ultraviolet photons is utilized to destroy the DNA (deoxyribonucleic acid) structure of various viruses, bacteria and other pathogens, so that various structural chains such as DNA and nucleoprotein chains are broken or undergo chemical polymerization reaction to lose the reproduction and replication capacity, thereby achieving the effect of killing viruses and bacteria.
The ultraviolet disinfection vehicle in the prior art generally adopts the ultraviolet lamp tube which can be folded or unfolded, has certain advantages in the aspects of disinfection range and the like, but because the ultraviolet lamp tube is exposed outside, the ultraviolet lamp tube is easy to collide when the vehicle is stopped and stored, the lamp tube is damaged or broken, and certain potential safety hazard exists.
Disclosure of Invention
The invention provides a multifunctional ultraviolet air sterilizer, which solves the problems that ultraviolet lamp tubes of an ultraviolet sterilizing vehicle in the related art are exposed, are easy to collide during shutdown and storage, cause damage or rupture of the lamp tubes and have certain potential safety hazard.
The technical scheme of the invention is as follows:
The utility model provides a multi-functional ultraviolet ray air sterilizer, includes the support body, articulated being provided with a plurality of ultraviolet tube on the support body still includes:
the support column is arranged on the frame body,
The protective cover is sleeved on the supporting column, a cavity is formed between the protective cover and the supporting column, the ultraviolet lamp tube is positioned in the cavity, a plurality of avoidance ports are circumferentially formed in the side wall of the protective cover, and the avoidance ports are used for avoiding the expansion or retraction of the ultraviolet lamp tube;
The rotary switch assembly is rotatably arranged on the support column;
The rotary switch assembly includes:
The baffle, the baffle has a plurality of, the baffle circumference is arranged on the support column, after the baffle rotates, be used for opening or block dodge the mouth.
As a further technical scheme, the method further comprises:
Receive and release subassembly, receive and release subassembly has a plurality of, receive and release subassembly circumference is arranged on the support column, every receive and release all be provided with one on the subassembly ultraviolet tube, receive and release subassembly includes:
the mounting plate is arranged on the support column;
The retraction driving piece is arranged on the mounting plate;
The mounting seat is hinged on the mounting plate, the ultraviolet lamp tube is arranged on the mounting seat, and the retractable driving piece is used for driving the ultraviolet lamp tube to retract or expand.
As a further technical scheme, the mount pad has the draw-in groove, receive and release subassembly still includes:
The ultraviolet lamp tube is arranged in the plugging groove;
The elastic clamping piece is arranged on the plug-in seat and is used for being matched with the clamping groove in a plug-in mode.
As a further technical scheme, the protection casing lateral wall still circumference is provided with a plurality of air inlet tank, the protection casing top has the exhaust hole, still includes:
The convulsions subassembly, the convulsions subassembly sets up on the support body, be located in the cavity, the convulsions subassembly includes:
the fan is arranged on the frame body;
the air guide cover is arranged on the fan and is provided with a ventilation cavity, and the ventilation cavity is communicated with the cavity;
The filter screen is sleeved on the fan;
the air draft assembly is used for sucking air from the air inlet groove and discharging the air from the air outlet hole.
As a further technical scheme, the method further comprises:
The photocatalyst plate is provided with a plurality of photocatalyst plates, the circumferences of the photocatalyst plates are arranged on the supporting columns and are positioned between the adjacent ultraviolet lamp tubes.
As a further technical scheme, the method further comprises:
dustproof subassembly, dustproof subassembly sets up on the exhaust hole, dustproof subassembly includes:
the dustproof mounting ring is hermetically arranged on the exhaust hole;
the guide plates are provided with a plurality of guide surfaces, are circumferentially arranged on the dustproof mounting ring and are provided with guide surfaces;
the supporting rod is arranged on the guide plate;
the first dust cover is arranged on the supporting rod;
The second dustproof cover is hinged on the supporting rod;
One end of the flexible dust cover is arranged on the first dust cover, the other end of the flexible dust cover is arranged on the second dust cover, and after the second dust cover moves, the flexible dust cover is folded or unfolded;
The wind resistance plate is arranged on the second dust cover and is provided with a wind bearing surface which is arranged corresponding to the guide surface, and the wind bearing surface is used for driving the second dust cover to move after bearing wind;
The first elastic piece, first elastic piece one end acts on first shield, the other end sets up on the second shield, first elastic piece is used for providing the second shield is kept away from the power of first shield.
As a further technical scheme, the method further comprises:
the movable ring is arranged on the support column in a sliding manner;
The follower subassembly, the follower subassembly has a plurality of, sets up on the support column, the follower subassembly includes:
The hinge seat is arranged on the support column, and the photocatalyst plate is hinged on the hinge seat;
the lamp tube mounting sleeve is arranged on the ultraviolet lamp tube;
One end of the second elastic piece is arranged on the movable ring, the other end of the second elastic piece is arranged on the lamp tube mounting sleeve, and the second elastic piece is used for providing force for the lamp tube mounting sleeve to approach the movable ring;
One end of the connecting rod is hinged to the movable ring, the other end of the connecting rod is hinged to the photocatalyst plate, and the movable ring is used for driving the photocatalyst plate to stretch out or recover after moving along with the ultraviolet lamp tube;
the wedge block is arranged on the support column and is used for guiding movement of the connecting rod.
As a further technical scheme, articulated seat has the guide way, photocatalyst plate rotates and removes through the pivot and sets up in the guide way, follow-up subassembly still includes:
the fixing piece is arranged on the photocatalyst plate;
And one end of the third elastic piece is arranged on the hinging seat, the other end of the third elastic piece is arranged on the fixing piece, and the third elastic piece is used for providing force for the fixing piece to approach to the hinging seat.
As a further technical scheme, the method further comprises:
The elastic buckle, the elastic buckle has a plurality of, elastic buckle circumference sets up on the support column, after ultraviolet tube was packed up, elastic buckle is used for the joint ultraviolet tube.
The working principle and the beneficial effects of the invention are as follows:
In the invention, the ultraviolet sterilization effect of the ultraviolet sterilization vehicle is strong, but the penetration capability of the ultraviolet sterilization vehicle on objects is weak. The sterilizing vehicle is suitable for sterilizing the space among an operating room, a burn ward, an infectious ward and a sterile room and sterilizing the surfaces of thermolabile objects and table boards, the sterilizing vehicle is required to be moved to a sterilizing position, the lamp tube is unfolded to be sterilized, after the sterilizing is completed, the lamp tube is operated at a higher temperature for a long time, and at the moment, if people touch by mistake, the problem of scalding can occur, and meanwhile, in the storage process of the sterilizing vehicle, the lamp tube in the prior art is exposed, and is easy to collide, so that the lamp tube is damaged.
For solving the problem that exists among the above-mentioned prior art, this scheme is equipped with the protection casing through the cover on the support body of disinfection car, simultaneously in order to make things convenient for at disinfection operation in-process, for avoiding dismouting protection casing repeatedly, the antiskid cover of this scheme has dodges the groove, and in order to prevent to deposit the process red, external impurity adheres to on the fluorescent tube, this scheme still has rotatory switch assembly, be used for controlling the baffle and cover dodges the groove, specific use is, disinfection car is located and waits to disinfect the position after, rotatory switch assembly's rotation ring rotates, it dodges out the dodges the position that is used for expanding disinfection fluorescent tube to drive the baffle, after disinfection work is accomplished, the fluorescent tube is packed up, the rotation ring is reversed, the baffle resets, external impurity's pollution when depositing has been avoided, especially, the baffle in this scheme can be two-layer, the skin is the protective baffle, the inlayer is the transparent quartz glass board that has the light touch, through this kind of bilayer structure, under comparatively narrow and small space, the fluorescent tube is difficult for expanding under the circumstances, only expand outer baffle, the fluorescent tube sees through inlayer quartz glass board baffle still can carry out disinfection operation.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the interior of the shield of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic view of a dust-proof assembly according to the present invention;
FIG. 5 is a lower view of the dust assembly of the present invention;
FIG. 6 is a schematic view of the follower assembly of the present invention.
In the figure: 1. the ultraviolet lamp comprises a frame body, 2, an ultraviolet lamp tube, 3, a support column, 4, a protective cover, 5, a cavity, 6, an avoidance opening, 7, a rotary switch assembly, 9, a baffle, 10, a retraction assembly, 11, a mounting plate, 12, a retraction driving piece, 13, a mounting seat, 14, a clamping groove, 15, a plugging seat, 16, a plugging groove, 17, an elastic clamping piece, 18, an air inlet groove, 19, an exhaust hole, 20, an air draft assembly, 21, a fan, 22, a wind guide cover, 23, a ventilation cavity, 24, a filter screen, 25, a photocatalyst plate, 26, a dustproof assembly, 27, a dustproof mounting ring, 28, a guide plate, 29, a support rod, 30, a first dustproof cover, 31, a second dustproof cover, 32, a flexible dustproof cover, 33, a windage plate, 34, a first elastic piece, 36, a movable assembly, 37, a hinge seat, 38, a movable ring, 39, a guide groove, 40, a lamp tube mounting sleeve, 41, a second elastic piece, 42, a connecting rod, 43, a wedge block, 44, a fixing piece, 45, a third elastic piece, 46 and an elastic buckle.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1-6, this embodiment provides a multifunctional ultraviolet air sterilizer, including a frame body 1, a plurality of ultraviolet tube 2 is provided on the frame body 1 in a hinged manner, and further includes:
a support column 3, the support column 3 is arranged on the frame body 1,
The protective cover 4 is sleeved on the support column 3, a cavity 5 is formed between the protective cover 4 and the support column 3, the ultraviolet lamp tube 2 is positioned in the cavity 5, a plurality of avoidance ports 6 are circumferentially arranged on the side wall of the protective cover 4, and the avoidance ports 6 are used for avoiding the expansion or retraction of the ultraviolet lamp tube 2;
The rotary switch assembly 7 is rotatably arranged on the support column 3;
the rotary switch assembly 7 includes:
The baffle plates 9 are provided with a plurality of baffle plates 9, the baffle plates 9 are circumferentially arranged on the support columns 3, and the baffle plates 9 are used for opening or blocking the avoidance openings 6 after rotating.
In this embodiment, the ultraviolet sterilizing vehicle has a strong ultraviolet sterilizing effect, but has a weak penetration ability to an object. The sterilizing vehicle is suitable for sterilizing the space among an operating room, a burn ward, an infectious ward and a sterile room and sterilizing the surfaces of thermolabile objects and table boards, the sterilizing vehicle is required to be moved to a sterilizing position, the lamp tube is unfolded to be sterilized, after the sterilizing is completed, the lamp tube is operated at a higher temperature for a long time, and at the moment, if people touch by mistake, the problem of scalding can occur, and meanwhile, in the storage process of the sterilizing vehicle, the lamp tube in the prior art is exposed, and is easy to collide, so that the lamp tube is damaged.
For solving the problem that exists among the above-mentioned prior art, this scheme is equipped with protection casing 4 through the cover on the support body 1 of disinfection car, simultaneously in order to make things convenient for in disinfection operation process, for avoiding dismouting protection casing 4 repeatedly, the antiskid cover of this scheme has dodges the groove, and in order to prevent to deposit the process red, external impurity is attached to the fluorescent tube, this scheme still has rotatory switch assembly 7, be used for controlling baffle 9 and shelter from dodging the groove, specific use is, the disinfection car is located and waits to disinfect the position after, rotatory switch assembly 7's rotation, drive baffle 9 dodges out and be used for expanding the dodging position of disinfection fluorescent tube, after disinfection work is accomplished, the fluorescent tube is packed up, rotatory switch assembly 7 is reversed, baffle 9 resets, external impurity's pollution when depositing has been avoided, especially, baffle 9 in this scheme can be two-layer, outer for protecting baffle 9, the inlayer is the transparent quartz glass board that has the optical touch, through this kind of bilayer structure, under comparatively narrow and small space, under the difficult expansion of fluorescent tube, only expand outer baffle 9, can still carry out the disinfection operation through inlayer quartz glass baffle 9.
Further, the method further comprises the following steps:
further comprises:
the receive and release subassembly 10, receive and release subassembly 10 have a plurality of, receive and release subassembly 10 circumference is arranged on support column 3, all is provided with an ultraviolet tube 2 on every receive and release subassembly 10, receive and release subassembly 10 includes:
the mounting plate 11, the mounting plate 11 is set up on the support column 3;
a retractable driving member 12, the retractable driving member 12 being provided on the mounting plate 11;
The mounting seat 13, the mounting seat 13 articulates and sets up on mounting panel 11, and ultraviolet tube 2 sets up on mounting seat 13, receive and release driving piece 12 and be used for driving ultraviolet tube 2 to pack up or expand.
In this embodiment, the fluorescent tube in this scheme receive and releases through receive and release subassembly 10, specific ultraviolet tube 2 in this scheme is through installing on receive and release subassembly 10 mount pad 13, mount pad 13 installs on mounting panel 11 through the mode of articulated installation, drive ultraviolet tube 2 folding or expansion through receive and release driving piece 12, its receive and release subassembly 10 adopts step motor, operating personnel can carry out remote operation through the remote controller, avoided personnel to expose and cause the health injury under ultraviolet illumination, because ultraviolet tube 2 of this scheme can fold or expand, make this scheme not only can carry out disinfection operation to the air in the room, can also throw the disinfection to specific object, especially in the medical field, the disinfection mode of this scheme has higher practicality, this scheme is through rotatory switch assembly 7 protection fluorescent tube and receive and release subassembly 10 control fluorescent tube expansion simultaneously, make this scheme have great application range and operational environment.
Further, the mounting base 13 has a clamping groove 14, and the retractable assembly 10 further includes:
The socket 15, the socket 15 has socket grooves 16, the ultraviolet tube 2 is set up in socket grooves 16;
The elastic clamping piece 17, the elastic clamping piece 17 is arranged on the plug-in base 15, and the elastic clamping piece 17 is used for being plugged and matched with the clamping groove 14.
In this embodiment, for avoiding repeated receiving and releasing to lead to the loosening of fluorescent tube to appear droing, simultaneously for the dismouting mode of further simplifying this scheme, the fluorescent tube connected mode of this scheme adopts the mode of joint installation, specific connection structure is draw-in groove 14 setting on mount pad 13, the joint spare sets up on the socket 15 of installation fluorescent tube, install through the mode of joint spare and mount pad 13 joint installation, great improvement the stability and the convenience of installation, especially the joint spare in this scheme is elasticity joint spare 17, when need overhauld or change the fluorescent tube, only can carry out quick assembly disassembly to the fluorescent tube through pressing the joint spare, the dismouting operation has been simplified greatly, make the practicality of this scheme obtain further improvement.
Further protection casing 4 lateral wall still circumference is provided with a plurality of air inlet groove 18, and protection casing 4 top has exhaust hole 19, still includes:
The convulsions subassembly 20, convulsions subassembly 20 set up on support body 1, lie in cavity 5, convulsions subassembly 20 includes:
The fan 21, the fan 21 is set up on frame 1;
the wind scooper 22, the wind scooper 22 is set up on blower 21, the wind scooper 22 has ventilation cavity 23, the ventilation cavity 23 communicates with cavity 5;
the filter screen 24, the filter screen 24 is set up on blower 21;
the draft assembly 20 is used to draw air in from the intake slot 18 and out the exhaust hole 19.
In this embodiment, protection casing 4 in this scheme not only plays the effect of isolated external impurity, still make the inside formation cavity 5 of whole disinfection car, for further quickening disinfection work efficiency, increase disinfection car suitability simultaneously, this scheme is equipped with updraft assembly 20 in the inside of disinfection car, be used for waiting to disinfect room air extraction and filtration disinfection, specific structure is for having offered a plurality of air inlet tank 18 in the bottom of protection casing 4, the corresponding is in disinfection car inside has fan 21 to carry out updraft operation, simultaneously for avoiding impurity to get into and cause the damage, this scheme has filter screen 24 in the peripheral design of fan 21, have wind scooper 22 simultaneously, be used for carrying out disinfection operation with air direction ultraviolet tube 2, through this kind of structure, for this scheme is when carrying out disinfection operation to the air, get rid of the independent illumination disinfection mode, provided an updraft disinfection mode again, its specific have one's way, can be without expanding ultraviolet tube 2, only in with air suction cavity 5 through updraft assembly 20, just can carry out the operation to the air, through the combination of these two disinfection modes, the practicality that makes that has improved greatly.
Further, the method further comprises the following steps:
the photocatalyst plate 25, the photocatalyst plate 25 has a plurality of, and photocatalyst plate 25 circumference sets up on the support column 3, is located between the adjacent ultraviolet tube 2.
In this embodiment, for the disinfection of further improvement this scheme's the rate of killing and the work efficiency of device, this scheme is equipped with photocatalyst board 25 at adjacent ultraviolet fluorescent tube, through the setting of photocatalyst board 25, make this scheme can be under the combination of ultraviolet lamp's light irradiation and photocatalyst board 25, effectively disinfect to the air around, can effectively kill multiple bacterium, and can decompose the toxin that bacteria or fungi released and innocent treatment, and degrade the poisonous harmful gas in the air effectively like formaldehyde etc. through this kind of form, make this scheme can realize high-efficient air purifying's function, only through ultraviolet tube 2 the disinfection mode of shining in comparison with prior art, this scheme has the advantage of high efficiency, high effect.
Further, the method further comprises the following steps:
Dustproof subassembly 26, dustproof subassembly 26 sets up on exhaust hole 19, and dustproof subassembly 26 includes:
a dust-proof mounting ring 27, the dust-proof mounting ring 27 being sealingly disposed on the exhaust hole 19;
The guide plates 28 are arranged on the dustproof mounting ring 27 circumferentially, and the guide plates 28 are provided with guide surfaces;
A support bar 29, the support bar 29 being disposed on the baffle 28;
A first dust cover 30, the first dust cover 30 being provided on the support lever 29;
a second dust cover 31, the second dust cover 31 being hinged to the support bar 29;
A flexible dust cover 32, one end of the flexible dust cover 32 is arranged on the first dust cover 30, the other end is arranged on the second dust cover 31, and after the second dust cover 31 moves, the flexible dust cover 32 is folded or unfolded;
The wind resistance plate 33, the wind resistance plate 33 is arranged on the second dust cover 31, the wind resistance plate 33 is provided with a wind bearing surface, the wind bearing surface is arranged corresponding to the diversion plane, and the wind bearing surface is used for driving the second dust cover 31 to move after bearing wind;
And a first elastic member 34, wherein one end of the first elastic member 34 acts on the first dust cover 30, and the other end of the first elastic member is arranged on the second dust cover 31, and the first elastic member 34 is used for providing a force for the second dust cover 31 to be away from the first dust cover 30.
In this embodiment, in order to avoid depositing or in the use, the impurity in the outside air gets into inside cavity 5 adhesion to the fluorescent tube, make disinfection efficiency decline even cause the damage of fluorescent tube, this scheme has dustproof subassembly 26 in the top design of protection casing 4, dustproof subassembly 26 is sealed to be placed on the guide plate 28 of exhaust hole 19 through bracing piece 29, because guide plate 28 has its guide face of certain angle and blows out the wind slope, blow to the windage board 33 on the second shield 31, and then drive the second shield 31 and rotate, have flexible shield 32 between first shield 30 and the second shield 31 of this scheme simultaneously, when fan 21 carries out the convulsions operation, its shield receives wind and can expand the air after filtering and disinfecting, after fan 21 stops the work, owing to have the torsional spring between first shield 30 and the second shield 31, make whole shield closed seal, the sealed dustproof performance of whole disinfection car has further been strengthened through this scheme, and higher practicality has.
Further, a moving ring 38, the moving ring 38 is slidably disposed on the support column 3;
The follower assembly 36, the follower assembly 36 has a plurality, set up on the support column 3, the follower assembly 36 includes:
The hinge seat 37, the hinge seat 37 is arranged on the support column 3, and the photocatalyst plate 25 is hinged on the hinge seat 37;
a lamp tube mounting sleeve 40, the lamp tube mounting sleeve 40 being disposed on the ultraviolet lamp tube 2;
A second elastic member 41, one end of the second elastic member 41 is disposed on the moving ring 38, and the other end is disposed on the lamp mounting sleeve 40, and the second elastic member 41 is used for providing a force of the lamp mounting sleeve 40 approaching the moving ring 38;
one end of the connecting rod 42 is hinged on the movable ring 38, and the other end of the connecting rod 42 is hinged on the photocatalyst plate 25, and the movable ring 38 is used for driving the photocatalyst plate 25 to stretch out or recover after moving along with the ultraviolet lamp tube 2;
a wedge 43, the wedge 43 being arranged on the support column 3, the wedge 43 being used for guiding the movement of the connecting rod 42.
In this embodiment, in order to further enhance the disinfection efficiency of the whole disinfection vehicle, the photocatalyst plate 25 is designed to be capable of extending out of the protective cover 4, a plurality of second avoidance openings are formed in the protective cover 4 for avoiding the extension or recovery of the photocatalyst plate 25, specifically, a movable ring 38 capable of sliding is designed on the support column 3 and connected with the lamp tube through an elastic piece, a connecting rod 42 is hinged on the movable ring 38 correspondingly along with the up-down movement of the lamp tube during the up-down movement of the movable ring 38, and the photocatalyst plate 25 is ejected out through the connecting rod 42, particularly, in order to guide the connecting rod 42, a wedge block 43 is arranged at a corresponding position of the support column 3, so that the connecting rod 42 can move along the surface of the wedge block 43.
Further, the hinge seat 37 has a guide groove 39, the photocatalyst plate 25 is rotatably and movably disposed in the guide groove 39 through a rotation shaft, and the follower assembly 36 further includes:
A fixing member 44, the fixing member 44 being disposed on the photocatalyst plate 25;
The third elastic member 45, one end of the third elastic member 45 is disposed on the hinge base 37, the other end is disposed on the fixing member 44, and the third elastic member 45 is configured to provide a force for the fixing member 44 to approach the hinge base 37.
In this embodiment, in order to make the photocatalyst plate 25 extend out by a larger angle, the third elastic member 45 that can be extended is provided at the other end of the photocatalyst plate 25 in this embodiment, so that when the photocatalyst plate 25 moves along with the connecting rod 42, the upper part can move along with the connecting rod by a certain distance, and then the photocatalyst plate 25 can leak out by a larger area outside the protective cover 4, so that the overall disinfection efficiency is further improved.
Further, the method further comprises the following steps:
The elastic buckles 46, the elastic buckles 46 have a plurality of, and elastic buckles 46 circumference sets up on the support column 3, and after the ultraviolet tube 2 was packed up, elastic buckles 46 were used for the joint ultraviolet tube 2.
In this embodiment, in order to ensure that the lamp tube cannot shake during moving, the elastic buckle 46 is arranged at the corresponding position of the side surface of the support column 3 in this scheme, so that the lamp tube can be clamped and fixed by the buckle when in the stowage state, and the shake is avoided.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.

Claims (7)

1. The utility model provides a multi-functional ultraviolet air sterilizer, includes support body (1), articulated on support body (1) are provided with a plurality of ultraviolet tube (2), its characterized in that still includes:
the support column (3), the support column (3) is arranged on the frame body (1),
The ultraviolet lamp protection device comprises a protection cover (4), wherein the protection cover (4) is sleeved on a supporting column (3), a cavity (5) is formed between the protection cover (4) and the supporting column (3), an ultraviolet lamp tube (2) is positioned in the cavity (5), a plurality of avoidance openings (6) are circumferentially formed in the side wall of the protection cover (4), and the avoidance openings (6) are used for avoiding the expansion or retraction of the ultraviolet lamp tube (2);
a rotary switch assembly (7), wherein the rotary switch assembly (7) is rotatably arranged on the support column (3);
the rotary switch assembly (7) comprises:
the baffles (9) are arranged on the support columns (3) in a circumferential manner, and the baffles (9) are used for opening or blocking the avoidance openings (6) after rotating;
further comprises:
The photocatalyst plates (25) are arranged, the photocatalyst plates (25) are circumferentially arranged on the supporting columns (3) and are positioned between the adjacent ultraviolet lamp tubes (2);
further comprises:
A moving ring (38), the moving ring (38) being slidably arranged on the support column (3);
-a follower assembly (36), said follower assembly (36) having a number, being arranged on said support column (3), said follower assembly (36) comprising:
the hinge seat (37), the hinge seat (37) is arranged on the support column (3), and the photocatalyst plate (25) is hinged on the hinge seat (37);
a lamp tube mounting sleeve (40), wherein the lamp tube mounting sleeve (40) is arranged on the ultraviolet lamp tube (2);
A second elastic member (41), wherein one end of the second elastic member (41) is arranged on the moving ring (38), the other end of the second elastic member is arranged on the lamp tube mounting sleeve (40), and the second elastic member (41) is used for providing a force for the lamp tube mounting sleeve (40) to approach the moving ring (38);
One end of the connecting rod (42) is hinged to the movable ring (38), the other end of the connecting rod is hinged to the photocatalyst plate (25), and the movable ring (38) is used for driving the photocatalyst plate (25) to stretch out or recover after moving along with the ultraviolet lamp tube (2);
the wedge-shaped block (43) is arranged on the support column (3), and the wedge-shaped block (43) is used for guiding the movement of the connecting rod (42).
2. The multi-purpose ultraviolet air sterilizer as recited in claim 1, further comprising:
Receive and release subassembly (10), receive and release subassembly (10) have a plurality of, receive and release subassembly (10) circumference is arranged on support column (3), every receive and release subassembly (10) are last all to be provided with one ultraviolet tube (2), receive and release subassembly (10) include:
the mounting plate (11), the said mounting plate (11) is set up on the said support column (3);
a retraction driving piece (12), wherein the retraction driving piece (12) is arranged on the mounting plate (11);
The ultraviolet lamp comprises an installing seat (13), wherein the installing seat (13) is hinged to an installing plate (11), the ultraviolet lamp tube (2) is arranged on the installing seat (13), and the retractable driving piece (12) is used for driving the ultraviolet lamp tube (2) to retract or expand.
3. A multifunctional ultraviolet air sterilizer as claimed in claim 2, characterized in that said mounting seat (13) has a clamping groove (14), said retractable assembly (10) further comprising:
The ultraviolet lamp comprises a plug-in base (15), wherein the plug-in base (15) is provided with a plug-in groove (16), and the ultraviolet lamp tube (2) is arranged in the plug-in groove (16);
The elastic clamping piece (17), the elastic clamping piece (17) is arranged on the plug-in seat (15), and the elastic clamping piece (17) is used for being in plug-in fit with the clamping groove (14).
4. The multifunctional ultraviolet air sterilizer as claimed in claim 1, wherein the side wall of the protective cover (4) is further provided with a plurality of air inlet grooves (18) circumferentially, the top of the protective cover (4) is provided with an air outlet hole (19), and the multifunctional ultraviolet air sterilizer further comprises:
the convulsions subassembly (20), convulsions subassembly (20) set up on support body (1), be located in cavity (5), convulsions subassembly (20) include:
the fan (21) is arranged on the frame body (1);
The air guide cover (22) is arranged on the fan (21), the air guide cover (22) is provided with a ventilation cavity (23), and the ventilation cavity (23) is communicated with the cavity (5);
The filter screen (24) is sleeved on the fan (21);
The air draft assembly (20) is used for sucking air from the air inlet groove (18) and discharging the air from the air outlet hole (19).
5. The multi-purpose ultraviolet air sterilizer of claim 4, further comprising:
dustproof subassembly (26), dustproof subassembly (26) set up on exhaust hole (19), dustproof subassembly (26) include:
a dust-proof mounting ring (27), wherein the dust-proof mounting ring (27) is arranged on the exhaust hole (19) in a sealing way;
The guide plates (28) are arranged on the dustproof mounting ring (27) circumferentially, and the guide plates (28) are provided with guide surfaces;
A support rod (29), wherein the support rod (29) is arranged on the guide plate (28);
a first dust cover (30), the first dust cover (30) being disposed on the support rod (29);
a second dust cover (31), wherein the second dust cover (31) is hinged on the supporting rod (29);
A flexible dust cover (32), wherein one end of the flexible dust cover (32) is arranged on the first dust cover (30), the other end of the flexible dust cover is arranged on the second dust cover (31), and after the second dust cover (31) moves, the flexible dust cover (32) is folded or unfolded;
The wind resistance plate (33), the wind resistance plate (33) is arranged on the second dust cover (31), the wind resistance plate (33) is provided with a wind bearing surface, the wind bearing surface is arranged corresponding to the flow guide surface, and the wind bearing surface is used for driving the second dust cover (31) to move after bearing wind;
And one end of the first elastic piece (34) acts on the first dust cover (30), the other end of the first elastic piece (34) is arranged on the second dust cover (31), and the first elastic piece (34) is used for providing force for the second dust cover (31) to be far away from the first dust cover (30).
6. The multifunctional ultraviolet air sterilizer as claimed in claim 1, wherein the hinge base (37) has a guide groove (39), the photocatalyst plate (25) is rotatably and movably disposed in the guide groove (39) through a rotation shaft, and the follower assembly (36) further comprises:
a fixing member (44), wherein the fixing member (44) is arranged on the photocatalyst plate (25);
And one end of the third elastic piece (45) is arranged on the hinging seat (37), the other end of the third elastic piece (45) is arranged on the fixing piece (44), and the third elastic piece (45) is used for providing force for the fixing piece (44) to approach the hinging seat (37).
7. The multi-purpose ultraviolet air sterilizer as recited in claim 1, further comprising:
Elastic buckle (46), elastic buckle (46) have a plurality of, elastic buckle (46) circumference sets up on support column (3), after ultraviolet tube (2) are packed up, elastic buckle (46) are used for the joint ultraviolet tube (2).
CN202311574236.1A 2023-11-23 2023-11-23 Multifunctional ultraviolet air sterilizer Active CN117366766B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311574236.1A CN117366766B (en) 2023-11-23 2023-11-23 Multifunctional ultraviolet air sterilizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311574236.1A CN117366766B (en) 2023-11-23 2023-11-23 Multifunctional ultraviolet air sterilizer

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CN117366766B true CN117366766B (en) 2024-06-14

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CN112057664A (en) * 2020-09-09 2020-12-11 浙江钻邦水处理设备有限公司 Ultraviolet disinfection device
CN215082760U (en) * 2021-06-03 2021-12-10 山东新华医疗器械股份有限公司 Autonomous mobile ultraviolet sterilizer

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Publication number Priority date Publication date Assignee Title
GB674652A (en) * 1950-01-26 1952-06-25 Howard Iron Works Inc Improvements in tube bundle assembly for heat exchangers
HK1075576A2 (en) * 2005-09-09 2005-12-16 Yue Lai Chor Ultra violet light sterilizer.
CN111578398B (en) * 2020-04-20 2022-04-01 浙江省科技宣传教育中心 Cyclone air sterilizer
CN218900331U (en) * 2021-03-19 2023-04-25 成都贝尔斯特科技有限公司 Sterilizing machine with rotary ultraviolet lamp
CN113531751A (en) * 2021-07-22 2021-10-22 新余学院 Air purifier based on internet of things technology and photocatalyst material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112057664A (en) * 2020-09-09 2020-12-11 浙江钻邦水处理设备有限公司 Ultraviolet disinfection device
CN215082760U (en) * 2021-06-03 2021-12-10 山东新华医疗器械股份有限公司 Autonomous mobile ultraviolet sterilizer

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