CN2649034Y - Barometric spray hand sterilizing machine - Google Patents
Barometric spray hand sterilizing machine Download PDFInfo
- Publication number
- CN2649034Y CN2649034Y CNU032475659U CN03247565U CN2649034Y CN 2649034 Y CN2649034 Y CN 2649034Y CN U032475659 U CNU032475659 U CN U032475659U CN 03247565 U CN03247565 U CN 03247565U CN 2649034 Y CN2649034 Y CN 2649034Y
- Authority
- CN
- China
- Prior art keywords
- disinfectant solution
- liquid
- storing
- vapour
- pressure type
- 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.)
- Expired - Fee Related
Links
Images
Abstract
A pneumatic type liquid spraying hand disinfection machine relates to a hand disinfection device which can prevent the infective virus and germs from cross-infection. The structure comprises a machine body which is provided with liquid spraying disinfection groove. A pneumatic type disinfection solution storing pot device is arranged in the machine body. The disinfection liquid storing pot device is provided with a disinfection solution output tube. The disinfection solution output tube is connected with a switch valve which can be automatically closed in a certain time after started. A nozzle is connected with the output end of the switch valve. When the hands are disinfected, the hands are stretched into the liquid spraying disinfection groove of the hand liquid spraying disinfection machine and the timing automatic-closing switch valve is started. Under the gas pressure, the disinfection solution in the disinfection solution storing pot sprays out from the nozzle to disinfect the hands of the disinfector. The disinfection machine conforms to the prevention first, national epidemic prevention policy of the country.
Description
Technical field
This utility model relates to a kind of hand disinfection device that prevents virus spread and pathogenic bacteria cross infection.
Background technology
The current social level of socializations is more and more higher, is easy to cause the cross infection of virus and pathogenic bacteria in the process of people's contacts and common use communal facility.People's hands can be frequent in public places touch article such as coin and handrail.After many people contact repeatedly, just virus and antibacterial that certain person had may be passed to other people on hand by a people.Grasp food or contact opening at people's hands, virus and pathogenic bacteria will be brought in the process of nose and eye in the body and infected.Therefore blocking virus and pathogenic bacteria to handle the propagation of this route of transmission be very important.Usually people get used to washing one's hands with fancy soap or disinfection hand cleanser after touching unclean article or from go back home in the public place.But be difficult to find suitable cleaning and sterilizing place in general public place.Therefore just be easy to be subjected to the infection of virus and pathogenic bacteria in people's active procedure in public places by hands.
Summary of the invention
The purpose of this utility model provides a kind of being suitable in public places, comprises that park, hotel, restaurant, public place of entertainment and machine-operated school place are for the vapour-pressure type hydrojet hand disinfection machine of people with disinfectant solution cleaning, sterilization hand.
The vapour-pressure type hydrojet hand disinfection machine that this utility model is designed, its structure comprises a body with hydrojet disinfection trough, in body, be provided with a vapour-pressure type disinfectant solution pot for storing up liquid device, this vapour-pressure type disinfectant solution pot for storing up liquid device has the disinfectant solution outlet tube, timing automatic switch valve of closing after unlatching of this disinfectant solution outlet tube connection, the outfan of this switch valve connects shower nozzle, and said shower nozzle is installed on the hydrojet disinfection trough.
Vapour-pressure type disinfectant solution pot for storing up liquid device of the present utility model is in device under the air pressure for making disinfectant solution in canned, and multiple structure can be arranged, below three kinds of concrete structures providing for this utility model:
1, said vapour-pressure type disinfectant solution pot for storing up liquid device constitutes by in a disinfectant solution pot for storing up liquid elastic bag being set, on the disinfectant solution pot for storing up liquid, be provided with disinfectant solution input pipe and outlet tube, elastic bag has an air inlet pipe to stretch out outside the disinfectant solution pot for storing up liquid, forms the liquid space that holds of disinfectant solution between the internal face of the outside wall surface of said elastic bag and disinfectant solution pot for storing up liquid.Make disinfectant solution by after the input pipe input pot for storing up liquid, inflate to elastic bag, can make the disinfectant solution in the disinfectant solution pot for storing up liquid be in atmospheric pressure state by the air inlet pipe of elastic bag.When the elastic bag in the disinfectant solution pot for storing up liquid was in inflated condition, disinfectant solution can be pressed in the pot for storing up liquid by the disinfectant solution input pipe by compression pump.
2, said vapour-pressure type disinfectant solution pot for storing up liquid device is made of disinfectant solution pot for storing up liquid, air pressure tank and a three-way valve, and three ends of three-way valve (a, b, c) are connected respectively to the inlet of disinfectant solution filling opening, disinfectant solution pot for storing up liquid, the gas outlet of air pressure tank.When three-way valve being placed a and b are communicated with, can inject disinfectant solution to the disinfectant solution pot for storing up liquid by the disinfectant solution filling opening, inflate to air pressure tank by the air pressure tank air inlet simultaneously, after liquid feeding and the inflation tee ball valve is placed b and c UNICOM, fluid reservoir and air pressure tank are connected, can be made the disinfectant solution in the disinfectant solution pot for storing up liquid be in atmospheric pressure state.
3, said vapour-pressure type disinfectant solution pot for storing up liquid device constitutes by a membrane layer is installed in a disinfectant solution pot for storing up liquid, this membrane layer is separated into air receiver and liquid-accumulating chamber's two parts with said disinfectant solution pot for storing up liquid, by air chamber being inflated the internal face that said membrane layer can be depressed near liquid-accumulating chamber.Said membrane layer can adopt the elastic diaphragm layer.Air chamber at the disinfectant solution pot for storing up liquid is provided with air inlet pipe, and said liquid-accumulating chamber then is provided with disinfectant solution input and output pipe.When sterilizing machine uses, inject disinfectant solution, inflate to air chamber by inflation inlet then, can make the disinfectant solution in the disinfectant solution pot for storing up liquid liquid-accumulating chamber be in atmospheric pressure state to liquid-accumulating chamber.
Be connected in the switch valve between disinfectant solution outlet tube and the shower nozzle in this utility model, can adopt its switch to be subjected to the electromagnetic valve of sensor-triggered control circuit control, said trigger switch control circuit is provided with timing circuit.Said pick off is installed on the hydrojet disinfection trough.Thisly open and close with sensor-triggered control circuit control electromagnetic valve, it is mature prior art, the sensor-triggered control circuit is made of a pick off and a trigger switch control circuit usually, described pick off can adopt the infrared-sensing type pick off, also can adopt photoelectric induction type sensor.One timing circuit is set on said trigger switch control circuit, makes after sensor-triggered control electromagnetic valve is opened, after a time rating of setting, electromagnetic valve cuts out automatically, can avoid the waste of disinfectant solution.
Be connected in the switch valve between disinfectant solution outlet tube and the shower nozzle in this utility model, also can adopt to have the regularly mechanical switch valve of shutoff device, as now public delayed self-close controlled valve.
Hand hydrojet sterilizing machine of the present utility model is work like this, the disinfectant solution that is used for hand disinfection that is under the air pressure is housed on the disinfectant solution pot for storing up liquid, and for example available iodine content is the 0.3%-0.5% disinfectant tamed iodine, contains 70% ethanol and 0.5% chlorhexidine acetate composite disinfectant solution, 75% alcoholic solution or 70% aqueous isopropanol and acidic oxidized electric potential water disinfectant solution and some and virus and pathogenic bacteria are all had the biological antiseptic liquid of good cleaning and sterilizing effect.When people carry out hand disinfection, make hand stretch into the hydrojet disinfection trough of hand hydrojet sterilizing machine, the switch valve that opening timing is closed automatically, disinfectant solution in the disinfectant solution pot for storing up liquid is under gas pressure,, disinfector's hand is carried out disinfection, by the shower nozzle ejection that nebulizes through switch valve through behind certain setting-up time, this valve is closed automatically, and disinfecting process promptly comes to an end.
Hand hydrojet sterilizing machine of the present utility model is simple in structure, can carry out disinfection to hand for people provide disinfectant solution through being arranged at the public place.Disinfectant solution by shower nozzle ejection is vaporific, disinfectant solution can contact with the hand surface very equably kill virus and pathogenic bacteria.Disinfection Effect is good, and it can make feed flow process quantification, makes feed flow more economical rationally.In whole feed flow process, can not contact after the hands sterilization of user with this device, the psychology of fear that can avoid after many people use user that its sanitary condition is produced, this prevents various virus spreads and pathogenic bacteria to people, as the infection of SARS virus practicality is arranged very.
Description of drawings
Fig. 1 is the structural representation of the vapour-pressure type hydrojet hand disinfection machine embodiment of air bag-electromagnetic type of the present utility model;
Fig. 2 is the structural representation of the vapour-pressure type hydrojet hand disinfection machine embodiment of air bag of the present utility model-mechanical switch valve formula;
Fig. 3 is the structural representation of the vapour-pressure type hydrojet hand disinfection machine embodiment of air pressure tank-electromagnetic type of the present utility model;
Fig. 4 is the structural representation of the vapour-pressure type hydrojet hand disinfection machine embodiment of air pressure tank of the present utility model-mechanical switch valve formula;
Fig. 5 is the structural representation of the vapour-pressure type hydrojet hand disinfection machine embodiment of barrier film-electromagnetic type of the present utility model;
Fig. 6 is the structural representation of the vapour-pressure type hydrojet hand disinfection machine embodiment of barrier film of the present utility model-mechanical switch valve formula.
The specific embodiment
Be described in further detail below in conjunction with the CONSTRUCTED SPECIFICATION of accompanying drawing this utility model embodiment:
Embodiment one
The structure of this vapour-pressure type hydrojet hand disinfection machine embodiment as shown in Figure 1.Its structure comprises body 1, vapour-pressure type disinfectant solution pot for storing up liquid device, electromagnetic valve 8 and a shower nozzle 10.There is a hydrojet disinfection trough 12 front portion of body 1, vapour-pressure type disinfectant solution pot for storing up liquid device and electromagnetic valve 8 place among the sterilizing machine body, said vapour-pressure type disinfectant solution pot for storing up liquid device is made of disinfectant solution pot for storing up liquid 2 and the elastic bag 3 that is arranged among the disinfectant solution pot for storing up liquid, the air inlet pipe 4 of elastic bag 3 is stretched out outside the disinfectant solution pot for storing up liquid, 6,7 are respectively the disinfectant solution input pipe and the outlet tube of disinfectant solution pot for storing up liquid 2, disinfectant solution outlet tube 7 is connected with the input of electromagnetic valve 8, shower nozzle 10 is connected with the outfan of electromagnetic valve 8 by tube for transfusion 9, the opening and closing of electromagnetic valve 8 are controlled by an infrared-sensing type sensor-triggered control circuit, and its infrared-sensing type pick off 11 and said shower nozzle 10 are installed on the hydrojet disinfection trough 12.During work, disinfectant solution can pump into disinfectant solution pot for storing up liquid 2 by disinfectant solution input pipe 6 by external charging pump, inflate to elastic bag 3 by air inlet pipe 4, make the disinfectant solution in the disinfectant solution pot for storing up liquid be in atmospheric pressure state, the piezometer 5 that is installed on the disinfectant solution input pipe 6 can show the pressure of the disinfectant solution in the disinfectant solution pot for storing up liquid, and can replenish disinfectant solution to the disinfectant solution pot for storing up liquid according to the situation of change of its pressure.So far, this vapour-pressure type hydrojet hand disinfection machine promptly has been in the duty that can be used for hand disinfection.
Embodiment two
The structure of this vapour-pressure type hydrojet hand disinfection machine embodiment as shown in Figure 2.The difference of the structure of present embodiment and embodiment one is to adopt delayed self-close controlled valve 18 to replace by the electromagnetic valve 8 by the control of infrared-sensing type sensor-triggered control circuit, delayed self-close controlled valve 18 is installed on the hydrojet disinfection trough 12, and the outfan of delayed self-close controlled valve 18 is connected to shower nozzle 10.Other structures and embodiment one are basic identical, also comprise: body 1, the vapour-pressure type disinfectant solution pot for storing up liquid device, air inlet pipe 4, piezometer 5, disinfectant solution input pipe 6, the disinfectant solution outlet tube 7 that are made of disinfectant solution pot for storing up liquid 2 and elastic bag 3.During work, the disinfectant solution in the disinfectant solution pot for storing up liquid is in after the atmospheric pressure state, pushes delayed self-close controlled valve 18 and make its unlatching, can make disinfectant solution from shower nozzle 10 ejections, hand be carried out disinfection, through behind certain setting-up time, this valve 18 is closed automatically, and disinfecting process promptly comes to an end.
Embodiment three
The structure of this vapour-pressure type hydrojet hand disinfection machine as shown in Figure 3.Its structure comprises body 1, vapour-pressure type disinfectant solution pot for storing up liquid device, electromagnetic valve 8 and a shower nozzle 10.There is a hydrojet disinfection trough 12 front portion of body 1, vapour-pressure type disinfectant solution pot for storing up liquid device and electromagnetic valve 8 place among the sterilizing machine body, said vapour-pressure type disinfectant solution pot for storing up liquid device is made of disinfectant solution pot for storing up liquid 13, air pressure tank 14 and a three-way valve 15, and three end a of three-way valve 15, b, c are connected respectively to the inlet of disinfectant solution filling opening, disinfectant solution pot for storing up liquid, the gas outlet of air pressure tank.When three-way valve being placed a and b are communicated with, disinfectant solution can inject disinfectant solution to the disinfectant solution pot for storing up liquid by tube for transfusion 16, can inflate to air pressure tank through the air pressure tank air inlet by gas tube 17 simultaneously, after liquid feeding and the inflation tee ball valve is placed b and c UNICOM, fluid reservoir and air pressure tank are connected, can be made the disinfectant solution in the disinfectant solution pot for storing up liquid be in atmospheric pressure state.Disinfectant solution outlet tube 7 is arranged at the bottom of disinfectant solution pot for storing up liquid 13, disinfectant solution outlet tube 7 is connected with the input of electromagnetic valve 8, shower nozzle 10 is connected with the outfan of electromagnetic valve 8 by tube for transfusion 9, the opening and closing of electromagnetic valve 8 are controlled by an infrared-sensing type sensor-triggered control circuit, and its infrared-sensing type pick off 11 and said shower nozzle 10 are installed on the hydrojet disinfection trough 12.Be filled with disinfectant solution and be in atmospheric pressure state following time in disinfectant solution pot for storing up liquid 13, this vapour-pressure type hydrojet hand disinfection machine promptly has been in the duty that can be used for hand disinfection.
Embodiment four
The structure of this vapour-pressure type hydrojet hand disinfection machine embodiment as shown in Figure 4.The difference of the structure of present embodiment and embodiment three is to adopt delayed self-close controlled valve 18 to replace by the electromagnetic valve 8 by the control of infrared-sensing type sensor-triggered control circuit, delayed self-close controlled valve 18 is installed on the hydrojet disinfection trough 12, and the outfan of delayed self-close controlled valve 18 is connected to shower nozzle 10.Other structures and embodiment three are basic identical, also comprise: body 1 and by disinfectant solution pot for storing up liquid 13, air pressure tank 14 and the vapour-pressure type disinfectant solution pot for storing up liquid device that three-way valve 15 constitutes.During work, make disinfectant solution pot for storing up liquid 13 be filled with disinfectant solution and be under the atmospheric pressure state, push delayed self-close controlled valve 18 and make its unlatching, can make disinfectant solution from shower nozzle 10 ejections, hand is carried out disinfection, through behind certain setting-up time, this valve 18 is closed automatically, and disinfecting process promptly comes to an end.
Embodiment five
The structure of this vapour-pressure type hydrojet hand disinfection machine embodiment as shown in Figure 5.Its structure comprises body 1, vapour-pressure type disinfectant solution pot for storing up liquid device, electromagnetic valve 8 and a shower nozzle 10.Said vapour-pressure type disinfectant solution pot for storing up liquid device constitutes by a membrane layer 23 is installed among disinfectant solution pot for storing up liquid 2, this membrane layer 23 is separated into air receiver 21 and liquid-accumulating chamber's 22 two parts with said disinfectant solution pot for storing up liquid, be provided with air inlet pipe 4 at air chamber 21, be provided with disinfectant solution input pipe 6 and disinfectant solution outlet tube 7 in liquid-accumulating chamber, the outfan of disinfectant solution outlet tube 7 is connected with the input of electromagnetic valve 8, the outfan of electromagnetic valve 8 is connected with shower nozzle 10, when sterilizing machine uses, inject disinfectant solution to liquid-accumulating chamber, inflate to air chamber by inflation inlet then, can make the disinfectant solution in the disinfectant solution pot for storing up liquid liquid-accumulating chamber be in atmospheric pressure state.The opening and closing of electromagnetic valve 8 are controlled by an infrared-sensing type sensor-triggered control circuit, and its infrared-sensing type pick off 11 and said shower nozzle 10 are installed on the hydrojet disinfection trough 12.During work, disinfectant solution can be pumped into the liquid-accumulating chamber 22 of disinfectant solution pot for storing up liquid 2 by external charging pump by disinfectant solution input pipe 6, by air chamber 21 inflations of air inlet pipe 4 to disinfectant solution pot for storing up liquid 2, membrane layer 23 is pushed to liquid-accumulating chamber 22, make the disinfectant solution in the liquid-accumulating chamber 21 be in atmospheric pressure state, the piezometer 5 that is installed on the disinfectant solution input pipe 6 can show the pressure of the disinfectant solution in the liquid-accumulating chamber, and can replenish disinfectant solution to liquid-accumulating chamber according to the situation of change of its pressure.So far, this vapour-pressure type hydrojet hand disinfection machine promptly has been in the duty that can be used for hand disinfection.
Embodiment six
The structure of this vapour-pressure type hydrojet hand disinfection machine embodiment as shown in Figure 6.The difference of the structure of present embodiment and embodiment five is the electromagnetic valve 8 that adopts delayed self-close controlled valve 18 to replace by the control of infrared-sensing type sensor-triggered control circuit, delayed self-close controlled valve 18 is installed on the hydrojet disinfection trough 12, and the outfan of delayed self-close controlled valve 18 is connected to shower nozzle 10.Other structures and embodiment five are basic identical, also comprise: body 1 and the vapour-pressure type disinfectant solution pot for storing up liquid device that is made of installation one membrane layer 23 among disinfectant solution pot for storing up liquid 2.Wherein, membrane layer 23 adopts the elastic diaphragm layer.During work, make the disinfectant solution in the liquid-accumulating chamber 21 be in atmospheric pressure state, push delayed self-close controlled valve 18 and make its unlatching, can make disinfectant solution from shower nozzle 10 ejections, hand be carried out disinfection, through behind certain setting-up time, this valve 18 is closed automatically, and disinfecting process promptly comes to an end.
Claims (8)
1. vapour-pressure type hydrojet hand disinfection machine, comprise a body with hydrojet disinfection trough, it is characterized in that in body, being provided with a vapour-pressure type disinfectant solution pot for storing up liquid device, this vapour-pressure type disinfectant solution pot for storing up liquid device has the disinfectant solution outlet tube, this disinfectant solution outlet tube connects the switch valve of regularly cutting out after the unlatching, and the outfan of this switch valve is mounted on the shower nozzle on the hydrojet disinfection trough.
2. vapour-pressure type hydrojet hand disinfection machine according to claim 1, it is characterized in that said vapour-pressure type disinfectant solution pot for storing up liquid device constitutes by in a disinfectant solution pot for storing up liquid elastic bag being set, on the disinfectant solution pot for storing up liquid, be provided with disinfectant solution input pipe and outlet tube, elastic bag has a suction nozzle to stretch out outside the disinfectant solution pot for storing up liquid, forms the liquid space that holds of disinfectant solution between the internal face of the outside wall surface of said elastic bag and disinfectant solution pot for storing up liquid.
3. vapour-pressure type hydrojet hand disinfection machine according to claim 1, it is characterized in that said vapour-pressure type disinfectant solution pot for storing up liquid device is made of middle installation one membrane layer at a disinfectant solution pot for storing up liquid, this membrane layer is separated into air receiver and liquid-accumulating chamber's two parts with said disinfectant solution pot for storing up liquid, by air chamber being inflated the internal face that said membrane layer can be depressed near liquid-accumulating chamber.
4. vapour-pressure type hydrojet hand disinfection machine according to claim 3 is characterized in that said membrane layer is the elastic diaphragm layer.
5. vapour-pressure type hydrojet hand disinfection machine according to claim 1, it is characterized in that said vapour-pressure type disinfectant solution pot for storing up liquid device is made of disinfectant solution pot for storing up liquid, air pressure tank and a three-way valve, three ends of three-way valve (a, b, c) are connected respectively to the inlet of disinfectant solution filling opening, disinfectant solution pot for storing up liquid, the gas outlet of air pressure tank.
6. vapour-pressure type hydrojet hand disinfection machine according to claim 1 is characterized in that said switch valve is controlled by the sensor-triggered control circuit for its switch electromagnetic valve, and said trigger switch control circuit is provided with timing circuit.
7. vapour-pressure type hydrojet hand disinfection machine according to claim 6 is characterized in that said pick off is the infrared-sensing type pick off.
8. vapour-pressure type hydrojet hand disinfection machine according to claim 1 is characterized in that said switch valve is to have the regularly mechanical switch valve of shutoff device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032475659U CN2649034Y (en) | 2003-06-23 | 2003-06-23 | Barometric spray hand sterilizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032475659U CN2649034Y (en) | 2003-06-23 | 2003-06-23 | Barometric spray hand sterilizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2649034Y true CN2649034Y (en) | 2004-10-20 |
Family
ID=34327178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032475659U Expired - Fee Related CN2649034Y (en) | 2003-06-23 | 2003-06-23 | Barometric spray hand sterilizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2649034Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105311736A (en) * | 2015-03-24 | 2016-02-10 | 中国人民解放军第二军医大学 | Movable automatic constant-temperature disinfection fluid dispenser |
| CN111588979A (en) * | 2020-05-28 | 2020-08-28 | 刘晓阳 | Special contactless hand degassing unit of pass catch disease isolation zone |
| CN113184346A (en) * | 2021-04-30 | 2021-07-30 | 山西农业大学 | Avian leukosis double-antibody sandwich ELISA antigen detection kit |
| CN114344635A (en) * | 2021-12-27 | 2022-04-15 | 夏平 | Energy-saving mobile public health hand disinfection equipment |
-
2003
- 2003-06-23 CN CNU032475659U patent/CN2649034Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105311736A (en) * | 2015-03-24 | 2016-02-10 | 中国人民解放军第二军医大学 | Movable automatic constant-temperature disinfection fluid dispenser |
| CN111588979A (en) * | 2020-05-28 | 2020-08-28 | 刘晓阳 | Special contactless hand degassing unit of pass catch disease isolation zone |
| CN113184346A (en) * | 2021-04-30 | 2021-07-30 | 山西农业大学 | Avian leukosis double-antibody sandwich ELISA antigen detection kit |
| CN114344635A (en) * | 2021-12-27 | 2022-04-15 | 夏平 | Energy-saving mobile public health hand disinfection equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2590508Y (en) | Sanitary apparatus | |
| KR20160120251A (en) | Apparatus for spraying a disinfecting fluid | |
| CN2649034Y (en) | Barometric spray hand sterilizing machine | |
| CN2834545Y (en) | Automatic liquid-spraying disinfection machine | |
| KR20130027815A (en) | Hand sterilizer | |
| CN205153066U (en) | Intelligent toilet bowl | |
| KR20090004559U (en) | Hand Sterilizer Using Disinfectant Generator by Electrolysis | |
| CN2635039Y (en) | Hand part liquid disinfectant spraying machine | |
| CN202288053U (en) | Hand disinfector | |
| CN2812794Y (en) | Small size water drinker steam sterilizer | |
| CN215190307U (en) | Take-out cabinet with disinfection function | |
| CN213011458U (en) | Elevator with sterilizing function | |
| CN111593946B (en) | Door handle for preventing cross infection | |
| CN111219830B (en) | Can prevent humidifier of static | |
| CN2798826Y (en) | Disinfected wet tissue | |
| CN204121459U (en) | Medical decontaminated apparatus | |
| CN101199864A (en) | Ground disinfection method | |
| JP2001275883A (en) | Hand dryer and sterilizing method thereof | |
| CN110613620A (en) | Washing-free alcohol disinfectant, using device and application thereof | |
| CN111305339A (en) | Isolation killing device, intelligent closestool and isolation killing method thereof | |
| CN217724265U (en) | Automatic hand sterilizer capable of preventing cross infection | |
| CN201257162Y (en) | Ultrasonic ozone cleaner for mini articles | |
| CN215019439U (en) | Oral cavity flushing device | |
| CN104784721A (en) | Induction disinfection device for public washroom | |
| KR102386827B1 (en) | Hand-type disinfecting solution spray |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |