CN200957200Y - Gasified hydrogen peroxide sterilizer - Google Patents
Gasified hydrogen peroxide sterilizer Download PDFInfo
- Publication number
- CN200957200Y CN200957200Y CN 200620105158 CN200620105158U CN200957200Y CN 200957200 Y CN200957200 Y CN 200957200Y CN 200620105158 CN200620105158 CN 200620105158 CN 200620105158 U CN200620105158 U CN 200620105158U CN 200957200 Y CN200957200 Y CN 200957200Y
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- air
- hydrogen peroxide
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- return
- carburator
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a vapor hydrogen peroxide (VHP) sterilizer that has a shell body. The shell body is arranged with an air return placket, a VHP output and a wet air output. Inside of the shell body, an air return fan, a regulatory valve, a catalytic device, a dehumidify machine, a dry air feeding fan, an air filter, a pre-heating tube, a carburetor and a medicine-filling pump are provided. One end of the air return fan is communicated with the air return placket; and the other end of the air return fan is connected via the regulatory valve with the catalytic device. The output end of the catalytic device is connected with the dehumidify machine. One end of the dehumidify machine is communicated with the dry air feeding fan; and the other end is communicated with the wet air output. The dry air feeding fan is communicated with the air filter, and the air filter is communicated via the pre-heating tube with the carburetor. The exit of the carburetor is connected with the VHP output. The carburetor is arranged with the medicine-filling pump which is communicated with a hydrogen peroxide medicine liquid storage bottle. The utility model safely engenders hydrogen peroxide which can be conveniently used in germicidal space.
Description
Technical field
This utility model relates to a kind of bactericidal unit, particularly a kind of Gasified Hydrogen Peroxide Sterilization Device.
Background technology
The history that the bactericidal property of liquid hydrogen peroxide got the nod existing more than 100 year, still, liquid hydrogen peroxide requires that very high concentration and very long time of contact are arranged, and just has spore ability extremely.Afterwards, find after deliberation gaseous hydrogen peroxide under the state of low concentration than under liquid condition, having the higher spore ability of killing, cardinal principle is to generate free hydrogen base, is used for the attack cell component, comprises lipid, protein and DNA.And at present effectively and safety the gaseous hydrogen peroxide bactericidal unit do not increase appearance.
Summary of the invention
The purpose of this utility model is to provide a kind of gaseous hydrogen peroxide that can produce safely for the deficiency that solves above-mentioned technology, and is used in the spatial a kind of Gasified Hydrogen Peroxide Sterilization Device of sterilization easily.
In order to achieve the above object, a kind of Gasified Hydrogen Peroxide Sterilization Device that this utility model is designed, it comprises shell body, on shell body, be provided with the return-air mouth, hydrogen peroxide steam delivery outlet and humid air outlet, in shell body, be provided with return-air one's intention as revealed in what one says machine, control valve, catalyst converter, dehumidifier, the dry air conveying fan, air filter, economizer bank, carburator and dosing pump, return-air one's intention as revealed in what one says machine one end and return-air mouth are connected, the other end is connected with catalyst converter by control valve, the catalyst converter outfan connects dehumidifier, dehumidifier one end is communicated with the dry air conveying fan, the other end is communicated with the humid air outlet, the dry air conveying fan is communicated with air filter, air filter is communicated with carburator by economizer bank, the outlet of carburator is connected with the hydrogen peroxide steam delivery outlet, carburator is provided with dosing pump, and fluid filling pump is communicated with hydrogen peroxide liquid medicine storage bottle.Fixing hydrogen peroxide liquid medicine storage bottle for convenience, hydrogen peroxide liquid medicine storage bottle can be located on the pot carrying machine structure, and passes through the pot carrying machine structure and be communicated with fluid filling pump.In order in time to understand gas flow, between economizer bank and carburator, can be provided with effusion meter, certainly, effusion meter also can be located at other position of this gas passage.Equipment installation, maintenance for convenience reaches fixedly fastness, in shell body, can be provided with frame, return-air one's intention as revealed in what one says machine, control valve, catalyst converter, dehumidifier, dry air conveying fan, air filter, economizer bank, carburator and dosing pump are located on the frame, also can optionally building block be installed on the frame.
The resulting Gasified Hydrogen Peroxide Sterilization Device of this utility model, comparing with traditional sterilization technology can be as shown in table 1, has following characteristics: the low temperature sterilization process; The sterilization back is residual few; Save cost, easily checking; Fabulous material compatibility is arranged; Broad-spectrum bactericidal action is arranged.Particularly this Gasified Hydrogen Peroxide Sterilization Device can produce gaseous hydrogen peroxide safely, and is used in the sterilization space easily.
| Sterilizing ability | The material compatibility | Ease of use | Sterilization time | Checking | Environment/safety | |
| Liquid | ||||||
| ● sodium hypochlorite | ++ | - | - | - | - | + |
| ● disinfectant (phenols, quaternary ammonium salt) | + | ++ | - | - | - | + |
| Gas | ||||||
| ● formaldehyde ● oxirane | ++ +++ | + + | - ++ | - - | - +++ | - - |
| ● chlorine dioxide ● peracetic acid system ● ozone | +++ +++ +++ | - + + | + + ++ | + + + | ++ ++ + | + + - |
| ● vaporized hydrogen peroxide | +++ | +++ | +++ | +++ | +++ | +++ |
Table 1
Description of drawings
Fig. 1 is this utility model example structure layout, scheme of installation;
Fig. 2 is each component units syndeton sketch map of this utility model embodiment;
1, housing; 2, return-air mouth; 3, return-air one's intention as revealed in what one says machine; 4, control valve; 5, catalyst converter; 6, dehumidifier; 7, dry air conveying fan; 8, air filter; 9, economizer bank; 10, effusion meter; 11, carburator; 12, dosing pump; 13, pot carrying machine structure; 14, hydrogen peroxide liquid medicine storage bottle; 15, hydrogen peroxide steam delivery outlet; 16, humid air outlet; 17, air filter in the cabin; 18, sterilization space; 19, frame; 20, electrical control unit; 21, add thermal control plate; 22, fixed gate; 23, door.
The specific embodiment
The utility model will be further described in conjunction with the accompanying drawings below by embodiment.
As Fig. 1, shown in Figure 2, the designed a kind of Gasified Hydrogen Peroxide Sterilization Device of this utility model that present embodiment is described, it comprises shell body 1, on shell body 1, be provided with return-air mouth 2, hydrogen peroxide steam delivery outlet 15 and humid air outlet 16, in shell body 1, be provided with return-air one's intention as revealed in what one says machine 3, control valve 4, catalyst converter 5, dehumidifier 6, dry air conveying fan 7, air filter 8, economizer bank 9, carburator 11 and dosing pump 12, return-air one's intention as revealed in what one says machine 3 one ends and return-air mouth 2 are connected, the other end is connected with catalyst converter 5 by control valve 4, catalyst converter 5 outfans connect dehumidifier 6, dehumidifier 6 one ends are communicated with dry air conveying fan 7, the other end is communicated with humid air outlet 16, dry air conveying fan 7 is communicated with air filter 8, air filter 8 is communicated with carburator 11 by economizer bank 9, the outlet of carburator 11 is connected with hydrogen peroxide steam delivery outlet 15, carburator 11 is provided with dosing pump 12, and fluid filling pump 12 is communicated with hydrogen peroxide liquid medicine storage bottle 14.Hydrogen peroxide liquid medicine storage bottle 14 is located on the pot carrying machine structure 13, and is communicated with fluid filling pump 12 by pot carrying machine structure 13.Between economizer bank 9 and carburator 11, be provided with effusion meter 10, be provided with frame 19 in shell body 1, return-air one's intention as revealed in what one says machine 3, control valve 4, catalyst converter 5, dehumidifier 6, dry air conveying fan 7, air filter 8, economizer bank 9, carburator 11 and dosing pump 12 are located on the frame 19.
Control for convenience and installation in addition can be provided with fixed gate 22 and door 23 on shell body 1, electrical control unit 20 also can be set in the shell body 1, add thermal control plate 21.Because conventional electrical equipment control and heating are this ominous stating.During use, the return-air mouth 2 on the shell body 1 and hydrogen peroxide steam delivery outlet 15 are connected with sterilization space 18 respectively, return-air mouth 2 is communicated with cabin internal filter 17 in the space 18 of sterilizing, and the space 18 of sterilizing can be independently isolator or confined space.
During work, 1. air flow process: in the sterilization space 18 air through cabin internal filter 17, return-air one's intention as revealed in what one says machine, control valve 4, catalyst converter 5 are after dehumidifier 6 dehumidifying, humid air is discharged dry air drying air conveying fan 7 by humid air outlet 16; Filter 8; After air preheat, arrive carburator 11 by effusion meter 10.
2. H
2O
2Liquid medicine flows to process: H
2O
2Liquid medicine bottle is by dosing pump 12, enter into carburator 11 vaporization backs and mix generation gaseous hydrogen peroxide steam with air, and with air by pipeline send into the sterilization space 18, sterilization space 18 can be isolator or confined space, the hydrogen peroxide gas concentration in sterilization space 18 is reached and keeps in the required concentration range of sterilization, pass through the regular hour and just can reach the function of sterilization.
3. whole disinfection system synthesizes after making up in a cabinet, can be provided with 4 universal wheels down, can arbitrarily move, and cabinet is provided with 3 interfaces that are connected usefulness with sterilization space 18 pipelines outward.And by computer program to air mass flow, add important technology parameters such as dose, vapourizing temperature and effectively control.
Claims (5)
1, a kind of Gasified Hydrogen Peroxide Sterilization Device, it comprises shell body (1), it is characterized in that on shell body (1), being provided with return-air mouth (2), hydrogen peroxide steam delivery outlet (15) and humid air outlet (16), in shell body (1), be provided with return-air one's intention as revealed in what one says machine (3), control valve (4), catalyst converter (5), dehumidifier (6), dry air conveying fan (7), air filter (8), economizer bank (9), carburator (11) and dosing pump (12), return-air one's intention as revealed in what one says machine (3) one ends and return-air mouth (2) are connected, the other end is connected with catalyst converter (5) by control valve (4), catalyst converter (5) outfan connects dehumidifier (6), dehumidifier (6) one ends are communicated with dry air conveying fan (7), the other end is communicated with humid air outlet (16), dry air conveying fan (7) is communicated with air filter (8), air filter (8) is communicated with carburator (11) by economizer bank (9), the outlet of carburator (11) is connected with hydrogen peroxide steam delivery outlet (15), carburator (11) is provided with dosing pump (12), and fluid filling pump (12) is communicated with hydrogen peroxide liquid medicine storage bottle (14).
2, a kind of Gasified Hydrogen Peroxide Sterilization Device according to claim 1 is characterized in that hydrogen peroxide liquid medicine storage bottle (14) is located on the pot carrying machine structure (13), and is communicated with fluid filling pump (12) by pot carrying machine structure (13).
3, a kind of Gasified Hydrogen Peroxide Sterilization Device according to claim 1 and 2 is characterized in that being provided with effusion meter (10) between economizer bank (9) and carburator (11).
4, a kind of Gasified Hydrogen Peroxide Sterilization Device according to claim 1 and 2, it is characterized in that being provided with in shell body (1) frame (19), return-air one's intention as revealed in what one says machine (3), control valve (4), catalyst converter (5), dehumidifier (6), dry air conveying fan (7), air filter (8), economizer bank (9), carburator (11) and dosing pump (12) are located on the frame (19).
5, a kind of Gasified Hydrogen Peroxide Sterilization Device according to claim 3, it is characterized in that being provided with in shell body (1) frame (19), return-air one's intention as revealed in what one says machine (3), control valve (4), catalyst converter (5), dehumidifier (6), dry air conveying fan (7), air filter (8), economizer bank (9), carburator (11) and dosing pump (12) are located on the frame (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620105158 CN200957200Y (en) | 2006-06-28 | 2006-06-28 | Gasified hydrogen peroxide sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620105158 CN200957200Y (en) | 2006-06-28 | 2006-06-28 | Gasified hydrogen peroxide sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200957200Y true CN200957200Y (en) | 2007-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620105158 Expired - Lifetime CN200957200Y (en) | 2006-06-28 | 2006-06-28 | Gasified hydrogen peroxide sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200957200Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102089011A (en) * | 2008-06-30 | 2011-06-08 | 萨班有限公司 | Sub-cycle based aerosol disinfection system |
| CN102284071A (en) * | 2011-09-08 | 2011-12-21 | 杭州泰林生物技术设备有限公司 | Transferring cabin with peroxide biological decontamination function |
| CN102631692A (en) * | 2012-04-16 | 2012-08-15 | 杭州泰林生物技术设备有限公司 | On-line sterilization method used for freeze dryers and device thereof |
| CN101732740B (en) * | 2010-01-07 | 2012-12-26 | 兰州奇正粉体装备技术有限公司 | Steam sterilizing method |
| CN103096937A (en) * | 2010-10-19 | 2013-05-08 | Emd密理博公司 | Process for treatment of residual nucleic acids present on the surface of laboratory consumables |
| CN108079350A (en) * | 2018-01-25 | 2018-05-29 | 深圳市皕康科技有限公司 | A kind of intelligent pipeline type hydrogen peroxide gas sterilizer |
| CN115155087A (en) * | 2022-08-05 | 2022-10-11 | 上海森松生物科技有限公司 | Hydrogen peroxide flash evaporation filter equipment and vaporized hydrogen peroxide sterilization device |
-
2006
- 2006-06-28 CN CN 200620105158 patent/CN200957200Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102089011A (en) * | 2008-06-30 | 2011-06-08 | 萨班有限公司 | Sub-cycle based aerosol disinfection system |
| CN102089011B (en) * | 2008-06-30 | 2015-02-25 | 萨班有限公司 | Sub-cycle based aerosol disinfection system |
| CN101732740B (en) * | 2010-01-07 | 2012-12-26 | 兰州奇正粉体装备技术有限公司 | Steam sterilizing method |
| CN103096937A (en) * | 2010-10-19 | 2013-05-08 | Emd密理博公司 | Process for treatment of residual nucleic acids present on the surface of laboratory consumables |
| CN103096937B (en) * | 2010-10-19 | 2014-12-10 | Emd密理博公司 | Process for treatment of residual nucleic acids present on the surface of laboratory consumables |
| CN102284071A (en) * | 2011-09-08 | 2011-12-21 | 杭州泰林生物技术设备有限公司 | Transferring cabin with peroxide biological decontamination function |
| CN102284071B (en) * | 2011-09-08 | 2014-06-04 | 杭州泰林生物技术设备有限公司 | Transferring cabin with peroxide biological decontamination function |
| CN102631692A (en) * | 2012-04-16 | 2012-08-15 | 杭州泰林生物技术设备有限公司 | On-line sterilization method used for freeze dryers and device thereof |
| CN102631692B (en) * | 2012-04-16 | 2014-12-10 | 杭州泰林生物技术设备有限公司 | On-line sterilization method used for freeze dryers and device thereof |
| CN108079350A (en) * | 2018-01-25 | 2018-05-29 | 深圳市皕康科技有限公司 | A kind of intelligent pipeline type hydrogen peroxide gas sterilizer |
| CN115155087A (en) * | 2022-08-05 | 2022-10-11 | 上海森松生物科技有限公司 | Hydrogen peroxide flash evaporation filter equipment and vaporized hydrogen peroxide sterilization device |
| CN115155087B (en) * | 2022-08-05 | 2023-08-11 | 上海森松生物科技有限公司 | Hydrogen peroxide flash evaporation filtering device and vaporization hydrogen peroxide sterilizing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Tailin Biotechnology Equipment Co., Ltd. Assignor: Ye Dalin Contract fulfillment period: 2008.8.20 to 2015.8.19 Contract record no.: 2008330000388 Denomination of utility model: Gasified hydrogen peroxide sterilizer Granted publication date: 20071010 License type: Exclusive license Record date: 20080908 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.20 TO 2015.8.19 Name of requester: HANGZHOU TAILIN BIOTECHNOLOGY EQUIPMENT CO., LTD. Effective date: 20080908 |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG TAILIN BIOTECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YE DALIN Effective date: 20150728 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150728 Address after: 310052 Binjiang District, Zhejiang, South Ring Road, No. 2930, No. Patentee after: ZHEJIANG TAILIN BIOENGINEERING CO., LTD. Address before: 310052 Binjiang District, Zhejiang, South Ring Road, No. 2930, No. Patentee before: Ye Dalin |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071010 |
|
| EXPY | Termination of patent right or utility model |