CN111888506B - Disinfection and purification device and disinfection and purification method - Google Patents
Disinfection and purification device and disinfection and purification method Download PDFInfo
- Publication number
- CN111888506B CN111888506B CN202010765773.4A CN202010765773A CN111888506B CN 111888506 B CN111888506 B CN 111888506B CN 202010765773 A CN202010765773 A CN 202010765773A CN 111888506 B CN111888506 B CN 111888506B
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- disinfection
- purification
- purification device
- shell
- sides
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- 238000000746 purification Methods 0.000 title claims abstract description 96
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 86
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000000645 desinfectant Substances 0.000 claims abstract description 20
- 239000007921 spray Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 239000010865 sewage Substances 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000000249 desinfective effect Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 238000013461 design Methods 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 2
- 241000700605 Viruses Species 0.000 description 6
- 230000001954 sterilising effect Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
Classifications
-
- 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
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- 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—Ultra-violet 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
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- 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
- A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
Abstract
The invention discloses a disinfection and purification device and a disinfection and purification method, comprising clamping devices with two sides capable of elastically stretching, wherein each clamping device comprises a purification device shell with two sides capable of stretching and clamping, and a disinfection assembly is arranged in an inner cavity of the purification device shell; when the disinfection is needed, the purification device shells on two sides are clamped on an object to be disinfected, and the disinfection assembly in the purification device shells is matched to spray disinfectant to the object to be disinfected for disinfection; after the disinfection is completed, the shells of the purification devices on the two sides are loosened to take down the disinfection purification device. The disinfection and purification device of this design disinfects after treating disinfection object centre gripping, can make to wait to disinfect the object and keep away from the human body when sustainable long-term disinfection, reduces the contact frequency.
Description
Technical Field
The invention belongs to the technical field of disinfectors, and particularly relates to a disinfection and purification device and a disinfection and purification method.
Background
The urban development process of the current society is gradually rapid, and the contact frequency between people is also becoming higher and higher; many articles in daily life are exposed to various personal contacts, particularly common door handles are most frequently contacted directly, and virus fines are also very prone to accumulate on the door handle surface.
The person is highly likely to be infected with viruses by touching the door handle with virus particles attached thereto by hand, and then touching the nose and mouth or eyes by hand. This patent will introduce a handle class utensil disinfection purifier, realizes the door handle surface purification that the frequency of contact to personnel is high, and the device is through the disinfection purification to door handle surface, has greatly reduced the risk of virus transmission, considers the commonality of door handle in real life, the device can extremely effectively protect resident's healthy, reduces resident's infection and causes the risk of relevant disease because of the germ.
Disclosure of Invention
The invention aims to provide a disinfection and purification device and a disinfection and purification method, which are used for solving the problems of the background technology.
In order to achieve the above purpose, the specific technical scheme of the disinfection and purification device and the disinfection and purification method of the invention is as follows:
the device comprises a clamping device with two sides capable of elastically stretching, wherein the clamping device comprises a purifying device shell with two sides capable of stretching and clamping, and a sterilizing component is arranged in an inner cavity of the purifying device shell;
when the disinfection is needed, the purification device shells on two sides are clamped on an object to be disinfected, and the disinfection assembly in the purification device shells is matched to spray disinfectant to the object to be disinfected for disinfection; after the disinfection is completed, the shells of the purification devices on the two sides are loosened to take down the disinfection purification device.
Further, the disinfection assembly comprises an ultraviolet lamp disc arranged in the inner cavity of the shell of the purification device, and a plurality of ultraviolet lamps are electrically connected to the ultraviolet lamp disc.
Furthermore, the disinfection assembly further comprises a disinfectant spraying device arranged in the inner cavity of the purification device shell, the purification device shell is of a hollow structure, and liquid is sprayed from the hollow part.
Further, the sprayable disinfectant device comprises a water purifying pipeline communicated with the upper end of the inner cavity of the outer shell of the purifying device, a sewage pipeline communicated with the lower end of the inner cavity of the outer shell of the purifying device, and a purifying device inner shell with a nozzle arranged in the inner cavity of the outer shell of the purifying device; the water purifying pipeline is externally connected with a disinfectant pipeline, and the disinfectant pipeline is communicated with a pump, so that disinfectant is sprayed.
Further, the purification device outer shell and the purification device inner shell are of open cuboid structures, and a plurality of nozzles for spraying disinfectant are arranged on a plurality of sides of the purification device inner shell.
Further, an electromagnetic suction strip is connected to the opposite clamping surface between the two purification device shells.
Further, a buffer rubber cushion is further arranged on the opposite clamping surface between the two purifying device shells, and the buffer rubber cushion is connected to the outer surface of the electromagnetic absorbing strip.
Further, two opposite sides of each purification device shell are connected with flexible connecting assemblies, the flexible connecting assemblies are connected to connecting frames, and the two connecting frames are connected to the supporting assemblies.
Further, each flexible connecting assembly comprises a flexible pressing sheet connected to the shell of the purifying device, a supporting baffle shaft arranged on the connecting frame and a supporting spring sleeved on the supporting baffle shaft, wherein the supporting baffle shaft is buckled on the flexible pressing sheet, so that one end of the supporting spring is in contact with the flexible pressing sheet, and the other end of the supporting spring is in contact with the supporting baffle shaft; the object to be disinfected is clamped by opening and closing the shell of the purification device of the disinfection purification device through compression and rebound of the supporting spring.
A disinfection and purification method comprises clamping devices with two sides capable of elastically stretching, and comprises the following steps:
the purifying device shell with telescopic clamping at two sides of the clamping device is placed between objects to be sterilized, and the two sides of the objects to be sterilized are clamped;
after the object to be disinfected is clamped by the purifying device shell, the disinfecting component in the purifying device shell of the hollow shell is reused for disinfecting the object to be disinfected.
Compared with the prior art, the invention has the following beneficial effects:
1. the disinfection and purification device of this design disinfects after treating disinfection object centre gripping, can make to wait to disinfect the object and keep away from the human body when sustainable long-term disinfection, reduces the contact frequency.
2. Can realize the door handle surface purification that personnel contact frequency is high, the device is through the disinfection purification to door handle surface, has greatly reduced the risk of virus transmission, considers the commonality of door handle in real life, and this design device can extremely effectively protect resident's healthy, reduces resident's infection and causes the risk of the relevant disease of germ.
Drawings
FIG. 1 is a schematic view of a disinfection and purification apparatus according to an embodiment;
FIG. 2 is a schematic view of a door assembly according to an embodiment;
FIG. 3 is a schematic diagram of the whole disinfection and purification device according to the present invention;
FIG. 4 is an exploded view of the sterilization and purification apparatus;
FIG. 5 is an exploded view between mounting components in the enclosure of the purification device;
FIG. 6 is a schematic view of a sterilizing device support assembly;
fig. 7 is a schematic view of a flexible connection unit.
The reference numerals in the figures illustrate: ultraviolet lamp dish 1, purifier inner shell 2, electromagnetism inhale strip 3, buffering cushion 4, purifier shell 5, flexible hinge group 6, sewage pipeline 7, supporting component 8, link 9, flexible coupling component 10, water purification pipeline 11, flexible preforming 101, supporting spring 102, support fender axle 103.
Detailed Description
For a better understanding of the objects, structures and functions of the present invention, the present invention will be understood with reference to fig. 1-7.
The object to be disinfected in the embodiment takes the door body as an example, but the object to be disinfected is not limited to the handle, and a disinfection and purification device is designed, as shown in fig. 1 and 2, the disinfection and purification device is clamped on the inner surface and the outer surface of the door component to disinfect and purify the door handle; the structure mainly includes the elastically telescopic clamping device in both sides, and above-mentioned part all is equipped with two, and symmetrical arrangement after the equipment for inside and outside door handle is integrative to be purified, and clamping device includes the purification device shell 5 of scalable centre gripping in both sides, and purification device shell 5 is the fretwork shell, installs disinfection subassembly in the inner chamber of purification device shell 5, treats the disinfection object after holding through purification device shell 5, cooperation disinfection subassembly treats disinfection object disinfection. Wherein, disinfection subassembly is including installing ultraviolet lamp dish 1 in purifier shell 5 inner chamber, and electric connection has a plurality of ultraviolet lamps on the ultraviolet lamp dish 1. In order to improve the disinfection performance, a device capable of spraying disinfection liquid is arranged in the inner cavity of the purification device shell 5. The disinfection purifier realizes the door handle surface purification that personnel contact frequency is high, and the device has greatly reduced the risk of virus transmission through the disinfection purification to door handle surface, considers the commonality of door handle in real life, and disinfection purifier can extremely effectively protect resident's healthy, reduces resident's infection and causes the risk of disease because of the germ.
The disinfection and purification device is based on the basic working principle of ultraviolet (the wavelength is about 270 nm) disinfection and auxiliary flushing of disinfection water, and is optimally adapted to the outline of various handle appliances through the design of a flexible structure, and meanwhile, the sealing performance of the device in the disinfection and purification process is ensured by adopting a magnetic attraction technology. According to the current investigation result, once the handle-type apparatus disinfection and purification device is put into use, the handle-type apparatus disinfection and purification device is expected to acquire competitive competition of users in the current disinfection product market.
The structure of the device capable of spraying disinfectant mainly comprises a water purifying pipeline 11 communicated with the upper end of the inner cavity of the outer shell 5 of the purifying device, a sewage pipeline 7 communicated with the lower end of the inner cavity of the outer shell 5 of the purifying device and an inner shell 2 of the purifying device with a nozzle arranged in the inner cavity of the outer shell 5 of the purifying device; the water purifying pipeline 11 is externally connected with a disinfectant pipeline, and the disinfectant pipeline is communicated with a pump so as to spray disinfectant.
In this embodiment, the purification device outer shell 5 and the purification device inner shell 2 are both of an open cuboid structure, and a plurality of nozzles for spraying disinfectant are provided on a plurality of sides of the purification device inner shell 2. For example, after the sterilizing water sprayed from three sides of the inner housing 2 of the purifying device sterilizes and purifies the surface of the door handle, the bottom side has a water outlet grill, which is engaged with the sewage line 7, for sterilizing sewage discharge.
An electromagnetic suction strip 3 is connected to the opposite clamping surface between the two purification device shells 5. The electromagnetic suction strip 3 is connected with an electromagnetic switch to control the on-off of the electromagnetic switch. And a buffer rubber cushion 4 is also arranged on the opposite clamping surface between the two purifying device shells 5, and the buffer rubber cushion 4 is connected to the outer surface of the electromagnetic suction strip 3. In order to avoid damage to the surface of the door assembly caused by the structural component of the disinfection and purification device due to the magnetic attraction force, the buffer rubber cushion 4 is used for sealing the working process of the disinfection device and buffering the impact on the surface of the door assembly.
As shown in fig. 7, for the flexible connection unit 10 in the disinfection and purification apparatus, two opposite sides of each purification apparatus housing 5 are connected with flexible connection units 10, the flexible connection units 10 are connected to the connection frames 9, and two connection frames 9 are connected to the support unit 8. Each flexible connecting component 10 comprises a flexible pressing sheet 101 connected to the purification device shell 5, a supporting baffle shaft 103 arranged on the connecting frame 9 and a supporting spring 102 sleeved on the supporting baffle shaft 103, wherein the supporting baffle shaft 103 is buckled on the flexible pressing sheet 101, so that one end of the supporting spring 102 is in contact with the flexible pressing sheet 101, and the other end of the supporting spring 102 is in contact with the supporting baffle shaft 103; the object to be sterilized is held by opening and closing the purification device housing 5 of the sterilization and purification device by compression and rebound of the support spring 102.
A disinfection and purification method comprises clamping devices with two sides capable of elastically stretching, and comprises the following steps:
the purifying device shell 5 which can be clamped by the two sides of the clamping device in a telescopic way is placed between the objects to be sterilized, and the two sides of the objects to be sterilized are clamped; after the object to be disinfected is clamped by the purifying device shell 5, the disinfecting component in the hollow shell 5 is utilized to disinfect the object to be disinfected. The ultraviolet lamp disc 1 and the disinfectant in the disinfection assembly can sterilize and disinfect the clamped object to be disinfected at the same time, a person can keep away from the object to be disinfected, the risk of virus infection is avoided, and after the disinfection is continued for a period of time, the person gets close again, and the disinfection assembly is taken down.
It will be understood that the invention has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. The utility model provides a disinfection purifier, but includes both sides elastic telescopic clamping device, its characterized in that: the clamping device comprises a purifying device shell (5) with two sides capable of being clamped in a telescopic mode, and a disinfection assembly is arranged in an inner cavity of the purifying device shell (5);
when the disinfection is needed, the purification device shells (5) on two sides are clamped on an object to be disinfected, and the disinfection components in the purification device shells (5) are matched to spray disinfectant to the object to be disinfected for disinfection;
after the disinfection is finished, loosening the purifying device shells (5) on two sides to take down the disinfection purifying device;
two opposite side surfaces of each purification device shell (5) are connected with flexible connecting assemblies (10), and the flexible connecting assemblies (10) are connected with connecting frames (9); each flexible connecting assembly (10) comprises a flexible pressing sheet (101) connected to the outer shell (5) of the purifying device, a supporting baffle shaft (103) arranged on the connecting frame (9) and a supporting spring (102) sleeved on the supporting baffle shaft (103), wherein the supporting baffle shaft (103) is buckled on the flexible pressing sheet (101), so that one end of the supporting spring (102) is in contact with the flexible pressing sheet (101), and the other end of the supporting spring (102) is in contact with the supporting baffle shaft (103); the purification device shell (5) of the disinfection and purification device is opened and closed to clamp an object to be disinfected through compression and rebound of the supporting spring (102);
an electromagnetic suction strip (3) is connected to the opposite clamping surface between the two purification device shells (5);
and buffer rubber pads (4) are arranged on opposite clamping surfaces between the two purification device shells (5), and the buffer rubber pads (4) are connected to the outer surface of the electromagnetic suction strip (3).
2. A disinfection and purification apparatus as claimed in claim 1, wherein said disinfection assembly comprises an ultraviolet lamp disc (1) mounted in the interior of the purification apparatus housing (5), a plurality of ultraviolet lamps being electrically connected to the ultraviolet lamp disc (1).
3. The disinfection and purification apparatus of claim 1, wherein said disinfection assembly further comprises a sprayable disinfectant device mounted within the interior of the purification apparatus housing (5), and wherein the purification apparatus housing (5) is hollow in configuration and sprays liquid from the hollow.
4. A disinfection and purification apparatus as claimed in claim 3, wherein said sprayable disinfectant device comprises a water purification pipe (11) connected to the upper end of the interior of the purification apparatus housing (5), a sewage pipe (7) connected to the lower end of the interior of the purification apparatus housing (5), a spouted purification apparatus inner housing (2) mounted in the interior of the purification apparatus housing (5); the water purifying pipeline (11) is externally connected with a disinfectant pipeline, and the disinfectant pipeline is communicated with a pump, so that disinfectant is sprayed.
5. The disinfection and purification device of claim 4, wherein the purification device outer shell (5) and the purification device inner shell (2) are both of an open cuboid structure, and a plurality of nozzles for spraying disinfection liquid are arranged on a plurality of sides of the purification device inner shell (2).
6. A disinfection and purification apparatus as claimed in claim 1, wherein two connection frames (9) are connected to the support assembly (8).
7. A disinfection and purification method using a disinfection and purification apparatus as claimed in any one of claims 1-6, characterized by the steps of:
a purifying device shell (5) which can be clamped by the two sides of the clamping device in a telescopic way is arranged between the objects to be sterilized, and the two sides of the objects to be sterilized are clamped;
two opposite side surfaces of each purification device shell (5) are connected with flexible connecting assemblies (10), and the flexible connecting assemblies (10) are connected with connecting frames (9); each flexible connecting assembly (10) comprises a flexible pressing sheet (101) connected to the outer shell (5) of the purifying device, a supporting baffle shaft (103) arranged on the connecting frame (9) and a supporting spring (102) sleeved on the supporting baffle shaft (103), wherein the supporting baffle shaft (103) is buckled on the flexible pressing sheet (101), so that one end of the supporting spring (102) is in contact with the flexible pressing sheet (101), and the other end of the supporting spring (102) is in contact with the supporting baffle shaft (103); the purification device shell (5) of the disinfection and purification device is opened and closed to clamp an object to be disinfected through compression and rebound of the supporting spring (102);
after the object to be disinfected is clamped by the purifying device shell (5), the disinfecting component in the hollow shell (5) is utilized to disinfect the object to be disinfected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010765773.4A CN111888506B (en) | 2020-08-03 | 2020-08-03 | Disinfection and purification device and disinfection and purification method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010765773.4A CN111888506B (en) | 2020-08-03 | 2020-08-03 | Disinfection and purification device and disinfection and purification method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111888506A CN111888506A (en) | 2020-11-06 |
| CN111888506B true CN111888506B (en) | 2024-04-05 |
Family
ID=73183104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010765773.4A Active CN111888506B (en) | 2020-08-03 | 2020-08-03 | Disinfection and purification device and disinfection and purification method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111888506B (en) |
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| WO2003050366A1 (en) * | 2001-12-11 | 2003-06-19 | Rentokil Initial Plc | A self-disinfecting device |
| KR20110007672U (en) * | 2010-01-27 | 2011-08-03 | 건 장 | Sanitary Equipments for Hands and Cart Handle |
| DE102011001100A1 (en) * | 2011-03-04 | 2012-09-06 | Dorma Gmbh & Co Kg | Door fitting for door assembly in public buildings, hospitals, hotels, public toilets or in buildings of industrial facilities, has ultraviolet-radiation source in base body for irradiating rod door handle with ultraviolet-radiation |
| US8551398B1 (en) * | 2010-04-28 | 2013-10-08 | Steven Mark Strombeck | Disinfectant handle covering and method of applying |
| CN104548162A (en) * | 2013-10-26 | 2015-04-29 | 西安艾卜克电子通讯科技有限公司 | Clip type shoe disinfection device |
| KR20170117009A (en) * | 2017-09-27 | 2017-10-20 | 구정민 | Disinfector for golf clubs using ultraviolet rays |
| CN109078880A (en) * | 2018-10-17 | 2018-12-25 | 柳州市妇幼保健院 | A kind of disinfecting device for handset |
| CN109089418A (en) * | 2016-02-17 | 2018-12-25 | 金昇來 | The handrail chlorination equipment of escalator |
| DE202020002065U1 (en) * | 2020-05-12 | 2020-05-19 | Inductoheat Europe Gmbh | Disinfection device for handle elements |
| CN210644666U (en) * | 2019-07-09 | 2020-06-02 | 广州医科大学附属肿瘤医院 | Portable sharp instrument connection sterilizer |
| CN212439481U (en) * | 2020-08-03 | 2021-02-02 | 珠海格力电器股份有限公司 | Disinfection and purification device |
-
2020
- 2020-08-03 CN CN202010765773.4A patent/CN111888506B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003050366A1 (en) * | 2001-12-11 | 2003-06-19 | Rentokil Initial Plc | A self-disinfecting device |
| KR20110007672U (en) * | 2010-01-27 | 2011-08-03 | 건 장 | Sanitary Equipments for Hands and Cart Handle |
| US8551398B1 (en) * | 2010-04-28 | 2013-10-08 | Steven Mark Strombeck | Disinfectant handle covering and method of applying |
| DE102011001100A1 (en) * | 2011-03-04 | 2012-09-06 | Dorma Gmbh & Co Kg | Door fitting for door assembly in public buildings, hospitals, hotels, public toilets or in buildings of industrial facilities, has ultraviolet-radiation source in base body for irradiating rod door handle with ultraviolet-radiation |
| CN104548162A (en) * | 2013-10-26 | 2015-04-29 | 西安艾卜克电子通讯科技有限公司 | Clip type shoe disinfection device |
| CN109089418A (en) * | 2016-02-17 | 2018-12-25 | 金昇來 | The handrail chlorination equipment of escalator |
| KR20170117009A (en) * | 2017-09-27 | 2017-10-20 | 구정민 | Disinfector for golf clubs using ultraviolet rays |
| CN109078880A (en) * | 2018-10-17 | 2018-12-25 | 柳州市妇幼保健院 | A kind of disinfecting device for handset |
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| CN212439481U (en) * | 2020-08-03 | 2021-02-02 | 珠海格力电器股份有限公司 | Disinfection and purification device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111888506A (en) | 2020-11-06 |
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