CN108126217A - A kind of handle hand with automatic disinfection sterilizing function - Google Patents
A kind of handle hand with automatic disinfection sterilizing function Download PDFInfo
- Publication number
- CN108126217A CN108126217A CN201810095208.4A CN201810095208A CN108126217A CN 108126217 A CN108126217 A CN 108126217A CN 201810095208 A CN201810095208 A CN 201810095208A CN 108126217 A CN108126217 A CN 108126217A
- Authority
- CN
- China
- Prior art keywords
- handle
- handle hand
- power supply
- sterilizing function
- automatic disinfection
- 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
Links
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 36
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 35
- 230000004888 barrier function Effects 0.000 claims description 8
- 239000003792 electrolyte Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- 239000011737 fluorine Substances 0.000 claims 1
- 244000052616 bacterial pathogen Species 0.000 abstract description 7
- 244000052769 pathogen Species 0.000 abstract description 5
- 230000001717 pathogenic effect Effects 0.000 abstract description 5
- 201000010099 disease Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 230000000644 propagated effect Effects 0.000 abstract description 2
- 230000009351 contact transmission Effects 0.000 abstract 1
- 210000002381 plasma Anatomy 0.000 description 17
- 241000894006 Bacteria Species 0.000 description 8
- 230000006870 function Effects 0.000 description 8
- 239000003814 drug Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 208000020061 Hand, Foot and Mouth Disease Diseases 0.000 description 3
- 208000025713 Hand-foot-and-mouth disease Diseases 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000005180 public health Effects 0.000 description 3
- 206010002198 Anaphylactic reaction Diseases 0.000 description 2
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- 230000036783 anaphylactic response Effects 0.000 description 2
- 208000003455 anaphylaxis Diseases 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 description 2
- 229940033663 thimerosal Drugs 0.000 description 2
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 description 1
- 241000606161 Chlamydia Species 0.000 description 1
- 206010059866 Drug resistance Diseases 0.000 description 1
- 241000709661 Enterovirus Species 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 241000206602 Eukaryota Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 241000204031 Mycoplasma Species 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 241000607764 Shigella dysenteriae Species 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 208000006454 hepatitis Diseases 0.000 description 1
- 231100000283 hepatitis Toxicity 0.000 description 1
- 208000002672 hepatitis B Diseases 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 229940007046 shigella dysenteriae Drugs 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 239000002351 wastewater Substances 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
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/14—Plasma, i.e. ionised 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a kind of handle hands with automatic disinfection sterilizing function.The technical characterstic of the present invention is during human contact's handle hand, and low temperature plasma is generated between handle hand and human contact face, and the pathogen on handle hand contact surface is remained in so as to dissipation, disease is avoided to be propagated indirectly in crowd.The function of this handle hand dissipation pathogen is automatically generated when human hand is contacted with handle hand, does not need to artificially carry out dissipation.This handle hand can be applied in crowd's high concentration and the frequent public place of flow of personnel, it will be effectively prevented from the contact transmission of pathogenic bacteria.
Description
Technical field
The invention belongs to public health security fields, are related to a kind of handle hand using low temperature plasma to public place
Surface carries out the device of automatic disinfection sterilizing.
Background technology
The handrail and handle of public place are that people contact most frequent medium, it has become pathogen（Including thin
Bacterium, virus, Chlamydia, Richettsia, mycoplasma, conveyor screw and fungi etc.）Main clustering area and propagating source.Some cause a disease
Bacterium, such as hepatitis virus, shigella dysenteriae etc., can the person of being carried leave on handrail and handle in public places, and in nature
It survives in environment dozens of hour, so as to increase the chance for being touched and being further propagated by other people.Only drawn with enterovirus
For the hand-foot-and-mouth disease risen, hand-foot-and-mouth disease is easy to propagate rapidly during mediate contact.Brothers are reported in the whole nation altogether within 2006
Stomatosis 13637（Male 8460, accounts for 62.04%；Women 5177, accounts for 37.96%）, dead 6（Male 4, women 2
Example）.National report more than 17.6 ten thousand example of hand-foot-and-mouth disease altogether in 2008, dead 40.It can damage in nature to the mankind
Not only quantity is more but also type is miscellaneous for pathogen, and it is maximally efficient public health to cut off the direct propagation of pathogen or propagate indirectly
One of precautionary measures.
The abuse of antibiotic medicine has made pathogenic bacteria produce multidrug resistant characteristic in recent years.This drug resistance can be in bacterium
Between shift easily, so as to obtaining Spreading and diffusion in crowd.The multi-drug resistant of pathogenic bacteria most causes no medicine can be used at last
Desperate situation.According to statistics, the whole world is every year because drug-resistant microorganisms infection death toll is 700,000 people at present.If do not taken
Effect measure, the year two thousand fifty death toll will surpass 10,000,000, the even higher than death toll of cancer；Resulting expense is up to frightened
63,000,000,000,000 pounds of people, have accounted for the 2%-3.5% of global economy total amount.It is social institute face to block propagation of the pathogenic bacteria in crowd
The huge challenge faced.
At present, every country solve the problems, such as this conventional method be in public places, such as toilet, hospital, market supermarket, meal
Drink shop etc. is equipped with the chemically thimerosal with dissipation effect, carries out disinfection for user when cleaning both hands.In addition, it also needs
The surface of the handle hand of public place regularly clean and sterilize using thimerosal.These measures to a certain extent may be used
Antibacterial effect is sterilized, but these measures are also faced with some practical problems to play.Firstly, since the limitation of economic condition,
It can not also accomplish the disinfection and sterilizing of handrail and the handle implementation " all the period of time " and " full region " to public place at present.Secondly,
Some viruses and bacterium have insensitivity to common sterilizing-and-disinfecting liquid, such as hepatitis B etc. has thereby resulted in pathogenic bacteria
Residual.Furthermore some sterilizing-and-disinfecting liquids, such as Peracetic acid, sodium hypochlorite, bleaching powder etc., not only with certain corrosivity,
But also the cutaneous anaphylaxis of certain crowds and respiratory tract anaphylaxis reaction can be induced.Therefore, exploitation is with green, environmental protection and section
Energy characteristic, the sterilization device based on non-chemical principle and equipment are in public health management and control, control and prevention of disease, environmental protection and resist
The fields such as raw element control are of great significance.
Invention content
Goal of the invention：This patent provides a kind of handle hand with automatic disinfection sterilizing function.The handle hand is utilized
Dielectric barrier discharge principle generates low temperature plasma between the contact surface of human hand and handle hand, same to human hand and handle hand
When carry out disinfection sterilizing, so as to reduce direct or indirect propagation of the pathogenic bacteria in crowd.This sterilization be human hand with
It is realized automatically in the contact of handle hand, does not need to any additional hand labor, do not need to any antiseptic sterilization agent.
Technical solution：
A kind of handle hand with automatic disinfection sterilizing function, it is characterised in that：Including helping handle body, it is adhered to outside handle hand
The electrolyte barrier electric discharge film on surface and the power supply for generating low temperature plasma；
The electrolyte barrier electric discharge film is specially to be insulated by a strata tetrafluoro insulation film, one layer of electrode and a strata tetrafluoro
Film is closely pressed together on the film of sandwich-type structure together, and electrode therein is connect with power supply.
The handle hand with automatic disinfection sterilizing function, it is characterised in that：The electrode is mesh electrode or sheet, item
Shape electrode.
The handle hand with automatic disinfection sterilizing function, it is characterised in that：The power supply passes through fixed handrail or handle
Internal stent cabling be connected to electrode.
The handle hand with automatic disinfection sterilizing function, it is characterised in that：The power supply is the friendship of frequency 10-20kHz
Galvanic electricity source, voltage peak-to-peak value 6-30kv.
The handle hand with automatic disinfection sterilizing function, it is characterised in that：The power supply is voltage peak-to-peak value 6-30kv
DC power supply.
Description of the drawings：
Fig. 1 is this patent side sectional view；
Fig. 2 is A to sectional view；
It is marked in figure：1 for fixing the stent of handrail or handle, and 2 help handle body, and 3 polytetrafluoro insulated with material films, 4 is netted
Electrode, 5 plasma electrical sources, 6 door and windows or staircase.
The present invention has following distinctive technical advantage：
Safety is good：It is high since eucaryote is better than the synergy between the self-repairing capability and tissue of prokaryotes
The susceptibility of zooblast and tissue plasma is much smaller than microorganism.It therefore, can be by controlling different plasmas
The mode of action and dosage realize the safe disinfection sterilizing of human hand skin, without causing any harm to human body.In addition, one
Under a atmospheric pressure environment, the temperature of plasma can be smoothly maintained between 35 degrees Celsius to 40 degrees Celsius.It will not generate
Burning heat sensation.
Sterilization is efficient：Experiment shows that the Low Temperature Plasma Treating of 5 seconds can drop the survival rate of Escherichia coli
This numerical value can be reduced to 5% hereinafter, its sterilization effect extremely has down to the Low Temperature Plasma Treating of 13%, 10 second
Effect.
High degree of automation：Low-temperature plasma sterilization sterilizing be during human hand is contacted with handle hand, contact surface it
Between generate, without artificially implementing the sterilization of timing to handle hand.The contact each time of human hand and handle hand is all pair
The once sterilizing of handle hand and human hand sterilizes, and intelligent disinfection sterilizing is fully achieved in whole process.
Environmentally protective theory：It can directly be reduced using low-temperature plasma sterilization sterilizing or even prevent chemically disinfection and gone out
The production and use of bacterium solution.It is well known that during sterilizing-and-disinfecting liquid is produced, a large amount of natural resources are not only consumed,
But also many environmental contaminants can be produced（Exhaust gas, waste water, solid waste etc.）.It is one to handle these environmental contaminants
Very headache and stubborn problem.It is placed one's entire reliance upon physical mechanism using low-temperature plasma sterilization sterilizing, embodies green, ring
It protects, the brand new ideas of low-carbon.
This handle hand can be used widely in crowd's high concentration and the frequent public place of flow of personnel, make people not only
The critical point of " illness finds its way in by the mouth " can be held, but also can solve the problems, such as " bacterium is passed by hand ".
Specific embodiment：
This patent provides a kind of handle hand with automatic disinfection sterilizing function.Dielectric barrier discharge is utilized in the handle hand
Principle generates low temperature plasma between the contact surface of human hand and handle hand, and being carried out at the same time disinfection to human hand and handle hand goes out
Bacterium, so as to reduce direct or indirect propagation of the pathogenic bacteria in crowd.This sterilization is the contact in human hand and handle hand
In realize automatically, do not need to any additional hand labor, do not need to any antiseptic sterilization agent
The present invention adopts the following technical scheme that：
As shown in the figure, this product includes helping handle body 2, it is adhered to electrolyte barrier electric discharge film and the production of handle hand outer surface
The power supply 5 of raw low temperature plasma；
The electrolyte barrier electric discharge film is specially exhausted by 3, one layers of 4 and one strata tetrafluoro of electrode of a strata tetrafluoro insulation film
Edge film 3 is closely pressed together on the film of sandwich-type structure together, and electrode 4 therein is connect with power supply 5.
The electrode 4 is mesh electrode or sheet, strip shaped electric poles.
The power supply 5 is connected to electrode 4 by the 1 inside cabling of stent of fixed handrail or handle.
AC power of the power supply for frequency 10-20kHz, voltage peak-to-peak value 6-30kv.
The power supply is the DC power supply of voltage peak-to-peak value 6-30kv.
After human hand is contacted with the polytetrafluoro insulated with material layer 3 of handle watch face, by plasma electricity occurs for plasma electrical source 5
Pole excites between contact surface generates plasma, and sterilization is carried out at the same time to handle hand and the human hand contacted.
Claims (5)
1. a kind of handle hand with automatic disinfection sterilizing function, it is characterised in that：Including helping handle body（2）, it is adhered to and helps
The electrolyte barrier electric discharge film of handle outer surface and the power supply for generating low temperature plasma（5）；
The electrolyte barrier electric discharge film is specially by a strata tetrafluoro insulation film（3）, one layer of electrode（4）With a strata four
Fluorine insulation film（3）It is closely pressed together on the film of sandwich-type structure together, electrode therein（4）With power supply（5）Connection.
2. the handle hand according to claim 1 with automatic disinfection sterilizing function, it is characterised in that：The electrode（4）
For mesh electrode or sheet, strip shaped electric poles.
3. the handle hand according to claim 1 with automatic disinfection sterilizing function, it is characterised in that：The power supply（5）
Pass through fixed handrail or the stent of handle（1）Internal cabling is connected to electrode（4）.
4. the handle hand according to claim 1 with automatic disinfection sterilizing function, it is characterised in that：The power supply is frequency
The AC power of rate 10-20kHz, voltage peak-to-peak value 6-30kv.
5. the handle hand according to claim 1 with automatic disinfection sterilizing function, it is characterised in that：The power supply is electricity
Press the DC power supply of peak-to-peak value 6-30kv.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810095208.4A CN108126217A (en) | 2018-01-31 | 2018-01-31 | A kind of handle hand with automatic disinfection sterilizing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810095208.4A CN108126217A (en) | 2018-01-31 | 2018-01-31 | A kind of handle hand with automatic disinfection sterilizing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108126217A true CN108126217A (en) | 2018-06-08 |
Family
ID=62430302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810095208.4A Pending CN108126217A (en) | 2018-01-31 | 2018-01-31 | A kind of handle hand with automatic disinfection sterilizing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108126217A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202335056U (en) * | 2011-10-20 | 2012-07-11 | 王连岐 | Ultra-thin flaky low-temperature plasma generator |
| CN202551484U (en) * | 2012-03-09 | 2012-11-21 | 上虞浙风医疗科技有限公司 | Discharge electrode structure of plasma purification sterilizer |
| CN107029271A (en) * | 2015-12-28 | 2017-08-11 | 光云大学校产学协力团 | Utilize the vehicle or room sterilizer of plasma |
| CN107042791A (en) * | 2015-11-10 | 2017-08-15 | 福特全球技术公司 | Sterilize handle |
-
2018
- 2018-01-31 CN CN201810095208.4A patent/CN108126217A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202335056U (en) * | 2011-10-20 | 2012-07-11 | 王连岐 | Ultra-thin flaky low-temperature plasma generator |
| CN202551484U (en) * | 2012-03-09 | 2012-11-21 | 上虞浙风医疗科技有限公司 | Discharge electrode structure of plasma purification sterilizer |
| CN107042791A (en) * | 2015-11-10 | 2017-08-15 | 福特全球技术公司 | Sterilize handle |
| CN107029271A (en) * | 2015-12-28 | 2017-08-11 | 光云大学校产学协力团 | Utilize the vehicle or room sterilizer of plasma |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180608 |
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| RJ01 | Rejection of invention patent application after publication |