CN2607533Y - Air interchanger for SARS ward - Google Patents
Air interchanger for SARS ward Download PDFInfo
- Publication number
- CN2607533Y CN2607533Y CNU03263465XU CN03263465U CN2607533Y CN 2607533 Y CN2607533 Y CN 2607533Y CN U03263465X U CNU03263465X U CN U03263465XU CN 03263465 U CN03263465 U CN 03263465U CN 2607533 Y CN2607533 Y CN 2607533Y
- Authority
- CN
- China
- Prior art keywords
- air
- sterilizing box
- sars
- chamber
- air inlet
- 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
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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
Abstract
The utility model relates to a SARS-virus-sterilized scavenging arrangement used in SARS wards and consists of two identical portions. An air inlet pipe of a specially-made sterilizing box is integrated with a positive-pressure pipe of an air pump into an air inlet portion. An air outlet pipe of the sterilizing box is integrated with a negative pipe into an air outlet portion. The sterilizing box controls the current direction of the air, and lets the air enter into two sterilizing chambers full of different reagents and different liquid in order to finish two working procedure. The first sterilizing chamber of the air inlet sterilizing box is full of reagents (such as peroxyacetic acid and so on) used to sterilize the SARS virus and so on. Quartz sand is provided between two isolation meshes. The reagents and quartz sand are used to sterilize the viruses. The second chamber of the air inlet sterilizing box is full of the water. Stratified active carbons, negative and positive iron exchange resins are filled between the isolation meshes to purify the air. The filling materials in the first chamber of the air outlet sterilizing box are the same filling materials as in the first chamber of the air inlet sterilizing box and the second chamber of the air outlet sterilizing box is full of the water and active carbons; The exhaled air of the patients is discharged into the atmosphere after the viruses are sterilized thoroughly.
Description
Affiliated technical field:
The utility model relates to a kind of device that airborne virus is administered air of killing, and especially can finish the air exchange in SARS ward, the device of the SARS virus density of air, the infected probability of reduction medical personnel in the desalination ward.
Background technology:
At present, the skill and technique of administering infective virus in the air is very deficient: the medicine that Gu has steams smoked skill and technique, and not only effect is extremely low but also contaminated air, and with side effect; Skill and technique such as charcoal absorption, filtration is not high to some viral coefficient of efficiency yet.Especially be to infect medium with the air, jeopardize the outburst of human life's safety SARS virus and find afterwards: the skill and technique of existing various improvement air, all can not kill airborne SARS virus effectively and prevent wreaking havoc of SARS.
Summary of the invention:
Can kill airborne SARS virus effectively for solving, can keep ward or indoor air pure again, and the technical problem of indoor air circulation exchange; The utility model adopts the skill and technique of control air flow, makes specific remedy (as Peracetic acid) that air passes kill virus afterwards, again through the operation of the air of purifying together, so as to recovering the pure of air; So both overcome the infringement of SARS, eliminated the pollution again of air again, thereby improved people's health index the mankind.
The technical solution adopted in the utility model is: be connected with the forward voltage diode of air pump by the air inlet pipe of special ' disinfect box ' and form induction part; Be connected with the negative pressure pipe of air pump by the escape pipe of ' disinfect box ' of same structure and form discharge portion.By the flow direction of ' disinfect box ' control air, make air-flow pass two disinfection rooms that different medicines, liquid are housed of disinfect box, to finish two procedures.Pack into the soup (as Peracetic acid etc.) of killing viruses such as SARS and add quartz sand between two separation nets of first Room of air inlet disinfect box is in order to kill airborne virus; Pack into water and between separation net of second Room, layering pack into active carbon, positive and negative ion exchanger resin; In order to the purification air so that to the pure air of ward (or indoor) conveying.The thing of packing into of exhaust disinfect box first Room is identical with the former, second Room only pack into water and active carbon; Drain into atmosphere again after thoroughly killing the virus in patient's expiration, so as to eliminating the infection sources of SARS virus.
Application benefit of the present utility model is: both cut off the routes of infection from SARS virus in the atmosphere, eliminated SARS patient again and exhaled to the pollution again of atmosphere; Like this, just be expected to finally eliminate wreaking havoc of SARS virus.
Claims (2)
1. SARS ward air interchanger, it is characterized in that: the air inlet pipe by special ' disinfect box ' is connected with the forward voltage diode of air pump, forms induction part; Be connected with the negative pressure pipe of air pump by the escape pipe of ' disinfect box ' of same structure and form discharge portion.
2. SARS according to claim 1 ward air interchanger is characterized in that: by the flow direction of ' disinfect box ' control air, make air-flow pass two disinfection rooms that different medicines, liquid are housed of disinfect box, to finish two procedures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU03263465XU CN2607533Y (en) | 2003-05-27 | 2003-05-27 | Air interchanger for SARS ward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU03263465XU CN2607533Y (en) | 2003-05-27 | 2003-05-27 | Air interchanger for SARS ward |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2607533Y true CN2607533Y (en) | 2004-03-24 |
Family
ID=34169824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU03263465XU Expired - Fee Related CN2607533Y (en) | 2003-05-27 | 2003-05-27 | Air interchanger for SARS ward |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2607533Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2905658A1 (en) * | 2020-10-09 | 2022-04-11 | Univ La Laguna | System of capture and inactivation of pathogens (Machine-translation by Google Translate, not legally binding) |
-
2003
- 2003-05-27 CN CNU03263465XU patent/CN2607533Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2905658A1 (en) * | 2020-10-09 | 2022-04-11 | Univ La Laguna | System of capture and inactivation of pathogens (Machine-translation by Google Translate, not legally binding) |
| WO2022074268A1 (en) * | 2020-10-09 | 2022-04-14 | Universidad De La Laguna | System for capturing and inactivating pathogens |
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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 |