CN202314532U - Hydrogen peroxide sterilization device - Google Patents
Hydrogen peroxide sterilization device Download PDFInfo
- Publication number
- CN202314532U CN202314532U CN2011204751463U CN201120475146U CN202314532U CN 202314532 U CN202314532 U CN 202314532U CN 2011204751463 U CN2011204751463 U CN 2011204751463U CN 201120475146 U CN201120475146 U CN 201120475146U CN 202314532 U CN202314532 U CN 202314532U
- Authority
- CN
- China
- Prior art keywords
- valve
- hydrogen peroxide
- cabin body
- pipeline
- air
- 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 - Lifetime
Links
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 39
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 38
- 230000000844 anti-bacterial effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 description 5
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a hydrogen peroxide sterilization device. The hydrogen peroxide sterilization device comprises a cabin body (1), wherein the cabin body is connected with an air supply pipeline, an air exhaust pipeline and a circulating air pipeline. The device combines a sterilization machine group and a vapor hydrogen peroxide sterilizer; and hydrogen peroxide is input in the cabin body through the pipeline for sterilization, and high sterilization requirements can be met.
Description
Technical field
This utility model relates to the pharmaceutical equipment field, and is concrete, relates to the hydrogen peroxide bactericidal unit.
Background technology
Traditional main ozone or formaldehyde of adopting of toilet's air sterilization technology carries out disinfection or sterilizes, the development of still producing along with aseptic medicine, and this technology can not satisfy the requirement of improving the quality of products.
Vaporized hydrogen peroxide sterilization, be utilize hydrogen peroxide at normal temperatures gaseous state have more the advantage of spore ability extremely than liquid condition, through generating free hydroxyl, be used for the attack cell component, comprise lipid, protein and DNA tissue, reach the requirement of sterilization fully.
Therefore, need vaporized hydrogen peroxide sterilization be applied to the aseptic medicine production equipment, develop a kind of equipment of the requirement that can realize sterilizing fully.
The utility model content
This utility model device technical problem to be solved provides the hydrogen peroxide bactericidal unit, and this hydrogen peroxide bactericidal unit is input to the sterilization that carries out disinfection in the confined space through pipeline, can meet higher safety sterilization requirement.
The technical scheme that the above-mentioned technical problem of this utility model device solves is adopted is: the hydrogen peroxide bactericidal unit, comprise the cabin body, and said cabin body connects air-supply pipeline, air draft pipeline and circulated air pipeline;
Said air-supply pipeline comprises sterilization unit and the vaporized hydrogen peroxide steriliser that connects successively through pipeline; The front end of said sterilization unit is provided with the fresh wind tube with new wind inlet and valve one; The rear end is connected with the cabin body through valve two, vaporized hydrogen peroxide steriliser, valve three;
Said air draft pipeline comprises the air draft blower fan; One end of said air draft blower fan is connected with the cabin body through the exhaust duct with valve five; The other end forms two branch roads; One of them branch road forms the exhaust outlet with valve six with exhaust duct, and another branch road is connected through the inlet of valve seven with said sterilization unit.
Also be provided with circulating fan in the body of said cabin; One end of said circulating fan is connected with the cabin body through the airduct that loops back with valve eight, and the other end is connected with the cabin body through the circulation ajutage with valve nine.
Said valve two, VHP bypass airduct of vaporized hydrogen peroxide steriliser parallel connection with valve four.
In the technique scheme, can be on the body sidewall of cabin the setting operation mouth, the staff operates the intravital aseptic flow process in cabin through gathering hole.Described valve all adopts the automatic airtight control valve; All pipelines adopt stainless steel material to process, and add the sealing gasket connection through bolt; To strengthen seal and the effectiveness in the sterilization process.
The working method of this utility model is: new wind gets into from valve one and new wind inlet, behind sterilization unit and vaporized hydrogen peroxide steriliser, gets into the cabin body intravital equipment in cabin and air are carried out sterilization.When the sterilization end needs air draft, open the air draft blower fan, the intravital air in cabin is got rid of by exhaust duct.Because the other end of air draft blower fan also is connected through the inlet of valve seven with the sterilization unit; Therefore, also can select after the air introducing sterilization unit that the air draft blower fan is extracted out carries out sterilization, importing the cabin body again in the body of cabin.
In sum, this utility model device compared with prior art has following advantage:
(1) this utility model device adopts sterilization unit and vaporized hydrogen peroxide steriliser to unite use, and is input to the sterilization that carries out disinfection in the body of cabin through pipeline, can reach higher sterilization requirement.
(2) other end of this utility model air draft blower fan also is connected through the inlet of valve seven with the sterilization unit; Therefore, not only can select after the air introducing sterilization unit that the air draft blower fan is extracted out carries out sterilization, importing the cabin body again in the body of cabin; Can also regulate the intravital air pressure in cabin through control air draft air quantity and air-supply air quantity.
Description of drawings
Fig. 1 is the structural representation of this utility model device.
The corresponding title of each parts among the figure: 1-cabin body, 2-vaporized hydrogen peroxide steriliser, 31-valve one, 32-valve two, 33-valve three; 34-valve four, 35-valve five, 36-valve six, 37-valve seven, 38-valve eight; 39-valve nine, the 4-unit of sterilizing, 5-air draft blower fan, 6-circulating fan, 7-fresh wind tube; The 8-exhaust duct, 9-loops back airduct, 10-circulation ajutage, 11-VHP bypass airduct.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, this utility model device is done further to specify, but the embodiment of this utility model device is not limited thereto.
Embodiment 1
As shown in Figure 1, the hydrogen peroxide bactericidal unit comprises cabin body 1, and said cabin body connects air-supply pipeline, air draft pipeline and circulated air pipeline.
Said air-supply pipeline comprises the sterilization unit 4 and vaporized hydrogen peroxide steriliser 2 that connects successively through pipeline; The front end of said sterilization unit 4 is provided with the fresh wind tube 7 with new wind inlet and valve 1.When opening valve for the moment, new wind can get into the sterilization unit from new wind inlet and fresh wind tube 7.
The rear end of sterilization unit 4 is connected with the cabin body through valve 2 32, vaporized hydrogen peroxide steriliser, valve 3 33; Said valve 2 32, VHP bypass airduct 11 of vaporized hydrogen peroxide steriliser parallel connection with valve 4 34.Wherein, VHP is the abbreviation of vaporized hydrogen peroxide, and this paper remainder is identical.
Said air draft pipeline comprises air draft blower fan 5; One end of said air draft blower fan is connected with the cabin body through the exhaust duct 8 with valve 5 35; The other end forms two branch roads; One of them branch road forms the exhaust outlet with valve 6 36 with exhaust duct, and another branch road is connected through the inlet of valve 7 37 with said sterilization unit 4.
Also be provided with circulating fan 6 in the body of said cabin; One end of said circulating fan is connected with the cabin body through the airduct 9 that loops back with valve 8 38, and the other end is connected with the cabin body through the circulation ajutage 10 with valve 9 39.
As stated, just can realize this utility model device preferably.
Claims (3)
1. the hydrogen peroxide bactericidal unit is characterized in that, comprises cabin body (1), and said cabin body connects air-supply pipeline, air draft pipeline and circulated air pipeline;
Said air-supply pipeline comprises sterilization unit (4) and the vaporized hydrogen peroxide steriliser (2) that connects successively through pipeline; The front end of said sterilization unit (4) is provided with the fresh wind tube (7) with new wind inlet and valve one (31); The rear end is connected with the cabin body through valve two (32), vaporized hydrogen peroxide steriliser, valve three (33);
Said air draft pipeline comprises air draft blower fan (5); One end of said air draft blower fan is connected with the cabin body through the exhaust duct (8) with valve five (35); The other end forms two branch roads; One of them branch road forms the exhaust outlet with valve six (36) with exhaust duct, and another branch road is connected through the inlet of valve seven (37) with said sterilization unit (4).
2. hydrogen peroxide bactericidal unit according to claim 1 is characterized in that, also is provided with circulating fan (6) in the body of said cabin; One end of said circulating fan is connected with the cabin body through the airduct (9) that loops back with valve eight (38), and the other end is connected with the cabin body through the circulation ajutage (10) with valve nine (39).
3. hydrogen peroxide bactericidal unit according to claim 2 is characterized in that, said valve two (32), VHP bypass airduct (11) with valve four (34) of vaporized hydrogen peroxide steriliser parallel connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204751463U CN202314532U (en) | 2011-11-25 | 2011-11-25 | Hydrogen peroxide sterilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204751463U CN202314532U (en) | 2011-11-25 | 2011-11-25 | Hydrogen peroxide sterilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202314532U true CN202314532U (en) | 2012-07-11 |
Family
ID=46426537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204751463U Expired - Lifetime CN202314532U (en) | 2011-11-25 | 2011-11-25 | Hydrogen peroxide sterilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202314532U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103007315A (en) * | 2012-12-28 | 2013-04-03 | 上海东富龙爱瑞思科技有限公司 | Hydrogen peroxide steam sterilization rapid transmission window |
| CN103463663A (en) * | 2013-09-25 | 2013-12-25 | 杭州盈天科学仪器有限公司 | Vaporized hydrogen peroxide sterilizer |
| CN104174058B (en) * | 2014-09-05 | 2017-04-12 | 上海严复制药系统工程有限公司 | VHP sterilization device and method |
| CN112587700A (en) * | 2020-12-24 | 2021-04-02 | 珠海格力电器股份有限公司 | Laboratory disinfection control method, device and equipment and laboratory disinfection system |
-
2011
- 2011-11-25 CN CN2011204751463U patent/CN202314532U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103007315A (en) * | 2012-12-28 | 2013-04-03 | 上海东富龙爱瑞思科技有限公司 | Hydrogen peroxide steam sterilization rapid transmission window |
| CN103463663A (en) * | 2013-09-25 | 2013-12-25 | 杭州盈天科学仪器有限公司 | Vaporized hydrogen peroxide sterilizer |
| CN104174058B (en) * | 2014-09-05 | 2017-04-12 | 上海严复制药系统工程有限公司 | VHP sterilization device and method |
| CN112587700A (en) * | 2020-12-24 | 2021-04-02 | 珠海格力电器股份有限公司 | Laboratory disinfection control method, device and equipment and laboratory disinfection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 641000 Three Blocks 333 Hanyang Road, Shizhong District, Neijiang City, Sichuan Province Patentee after: Sichuan Huiyu Pharmaceutical Co., Ltd Address before: 641000 Neijiang City, Sichuan province Neijiang City District Comprehensive Building No. 126 of two Su Road No. 1 Patentee before: WESTERN STATES BIOPHARMACEUTICALS, Inc. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term |