CN203634597U - Breathing machine/anesthesia machine air disinfector - Google Patents
Breathing machine/anesthesia machine air disinfector Download PDFInfo
- Publication number
- CN203634597U CN203634597U CN201320697776.4U CN201320697776U CN203634597U CN 203634597 U CN203634597 U CN 203634597U CN 201320697776 U CN201320697776 U CN 201320697776U CN 203634597 U CN203634597 U CN 203634597U
- Authority
- CN
- China
- Prior art keywords
- filter
- interface
- respirator
- exhalation
- shell
- 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
- 230000029058 respiratory gaseous exchange Effects 0.000 title abstract description 7
- 206010002091 Anaesthesia Diseases 0.000 title abstract 5
- 230000037005 anaesthesia Effects 0.000 title abstract 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 16
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 16
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 10
- 239000004917 carbon fiber Substances 0.000 claims abstract description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 239000011941 photocatalyst Substances 0.000 claims description 18
- 230000003444 anaesthetic effect Effects 0.000 claims description 16
- 230000002421 anti-septic effect Effects 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 239000004332 silver Substances 0.000 claims description 6
- 244000052616 bacterial pathogen Species 0.000 abstract description 12
- 230000000249 desinfective effect Effects 0.000 abstract description 2
- -1 polytetrafluoroethylene Polymers 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 206010011409 Cross infection Diseases 0.000 description 2
- 206010029803 Nosocomial infection Diseases 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to the technical field of air disinfecting and purifying devices, in particular to a breathing machine/anesthesia machine air disinfector. The breathing machine/anesthesia machine air disinfector provided by the utility model is capable of avoiding germs in a breathing machine/anesthesia machine entering the body of a patient and avoiding germs in exhaled air of the patient entering the indoor breathing machine/anesthesia machine air disinfector at the same time. The air disinfector is characterized in that an exhalation end filter connected with an exhalation end interface and an exhalation interface of a respirator and an inhalation end filter connected with an inhalation end interface and an inhalation interface of the respirator are arranged in a shell; the inhalation end filter comprises a first shell; a polytetrafluoroethylene (PTFE) filter and a carbon fiber filter layer are arranged in the first shell; nano-silver coatings are arranged on the surfaces of the PTFE filter and the carbon fiber filter layer; the exhalation end filter comprises a second shell; a PTFE filter is arranged in the second shell.
Description
Technical field
This utility model relates to air disinfecting and purifying device technical field, and specifically, this utility model relates to a kind of respirator/anesthetic machine air disinfection purifier.
Background technology
At present, the suction side interface of existing respirator/anesthetic machine is all directly shared a common fate to cover with exhalation end interface and is connected, there are two shortcomings in this respirator/anesthetic machine: 1, the antibacterial growing in respirator/anesthetic machine directly enters in patient body through respirator, makes cross infection between respirator/anesthetic machine user.2, patient breathes out the gas that carries disease germs is not treated directly to be entered indoorly, causes medical personnel by courses of infection.
Summary of the invention
This utility model is exactly for the problems referred to above, provides a kind of easy to use, when avoiding pathogenic bacteria in respirator/anesthetic machine to enter in patient body, can also avoid the pathogenic bacteria in patient's breath cannot enter indoor respirator/anesthetic machine air disinfection purifier.
For realizing above-mentioned purpose of the present utility model, this utility model adopts following technical scheme, and this utility model comprises housing, and one end of housing is provided with exhalation end interface and suction side interface; The other end of housing is provided with respirator exhalation interface and respirator inhalation interface, it is characterized in that: in described housing, be provided with the exhalation end filter that connects exhalation end interface and respirator exhalation interface, and connect the suction side filter of suction side interface and respirator inhalation interface; Described suction side filter comprises the first shell, is provided with PTFE filter and carbon fiber filter course in the first shell, and described PTFE filter and carbon fiber filter course surface are provided with nanometer silver coating; Described exhalation end filter comprises second housing, is also provided with PTFE filter in second housing.
As a kind of preferred version of the present utility model: described exhalation end filter is with photocatalyst disinfector series winding, and described photocatalyst antiseptic device comprises the 3rd shell, is provided with photocatalyst net in the 3rd shell, is provided with UV light source and blower fan corresponding to photocatalyst net.
The beneficial effects of the utility model: this utility model, by the suction side filter arranging in housing, has ensured that the pathogenic bacteria in respirator/anesthetic machine does not enter in patient body, have avoided cross infection between the patient of use respirator/anesthetic machine; By breathe out end filter and photocatalyst antiseptic device are set, make pathogenic bacteria that patient breathes out after sterilizing and purifying, be discharged into indoorly, avoid medical personnel's bacteria infection.
This utility model, by photocatalyst antiseptic device and filter and nanometer silver coating are set, can kill pathogenic bacteria, avoids pathogenic bacteria in PTFE filter, to accumulate, breed, and affects sterilization effect.
Because this utility model is provided with exhalation end interface and suction side interface, can directly this utility model be connected on respirator/anesthetic machine, then can respirator be directly installed by respirator exhalation interface and respirator inhalation interface, installation method is simple, easy to use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of suction side filter.
In accompanying drawing 1 for respirator inhalation interface, 2 for respirator exhalation interface, 3 be the 3rd shell, 4 for blower fan, 5 for UV light source, 6 for photocatalyst net, 7 for photocatalyst antiseptic device, 8 for second housing, 9 be that the first shell, 10 is for PTFE filter, 11 is for carbon fiber filter course, 12 is for nanometer silver coating, 13 is for suction side filter, 14 is for the end filter of breathing out, 15 is for suction side interface, 16 is for housing, 17 is for exhalation end interface.
Detailed description of the invention
This utility model comprises housing 16, and one end of housing 16 is provided with exhalation end interface 17 and suction side interface 15; The other end of housing 16 is provided with respirator exhalation interface 2 and respirator inhalation interface 1, it is characterized in that: in described housing 16, be provided with the exhalation end filter 14 that connects exhalation end interface 17 and respirator exhalation interface 2, and connect the suction side filter 13 of suction side interface 15 and respirator inhalation interface 1; Described suction side filter 13 comprises in the first shell 9, the first shells 9 and is provided with PTFE filter 10 and carbon fiber filter course 11, and described PTFE filter 10 and carbon fiber filter course 11 surfaces are provided with nanometer silver coating 12; Described exhalation end filter 14 comprises second housing 8, is also provided with PTFE filter 10 in second housing 8.
As a kind of preferred version of the present utility model: described exhalation end filter 14 is contacted with photocatalyst disinfector 7, described photocatalyst antiseptic device 7 comprises the 3rd shell 3, in the 3rd shell 3, be provided with photocatalyst net 6, be provided with UV light source 5 and blower fan 4 corresponding to photocatalyst net 6.
When use, exhalation end interface 17 of the present utility model and the suction side interface 15 machine/anesthetic machine of sharing a common fate is connected, the air of respirator/anesthetic machine output is entered in housing 16 by suction side interface 15, through suction side filter 13, pathogenic bacteria is killed by nanometer silver coating 12, and filter by carbon fiber filter course 11 and PTFE filter 10, clean air enters respirator by respirator inhalation interface 1, is sucked by patient.
The photocatalyst antiseptic device 7 that the air that patient breathes out enters in housing 16 through respirator exhalation interface 2, irradiates through UV light source 5, and the effect of photocatalyst net 6, and pathogenic bacteria is killed; Then, then filter through the end filter 14 of breathing out, clean air enters in respirator/anesthetic machine, and is discharged to indoor; The pathogenic bacteria that has avoided patient to breathe out enters indoor, affects medical personnel's health.
Be understandable that, above about specific descriptions of the present utility model, only for being described, this utility model is not limited to the described technical scheme of this utility model embodiment, those of ordinary skill in the art is to be understood that, still can modify or be equal to replacement this utility model, to reach identical technique effect; Use needs as long as meet, all within protection domain of the present utility model.
Claims (2)
1. respirator/anesthetic machine air disinfector, comprises housing (16), and one end of housing (16) is provided with exhalation end interface (17) and suction side interface (15); The other end of housing (16) is provided with respirator exhalation interface (2) and respirator inhalation interface (1), it is characterized in that: in described housing (16), be provided with the exhalation end filter (14) that connects exhalation end interface (17) and respirator exhalation interface (2), and connect the suction side filter (13) of suction side interface (15) and respirator inhalation interface (1); Described suction side filter (13) comprises the first shell (9), in the first shell (9), be provided with PTFE filter (10) and carbon fiber filter course (11), described PTFE filter (10) and carbon fiber filter course (11) surface are provided with nanometer silver coating (12); Described exhalation end filter (14) comprises second housing (8), is also provided with PTFE filter (10) in second housing (8).
2. respirator/anesthetic machine air disinfector according to claim 1, it is characterized in that: described exhalation end filter (14) is contacted with photocatalyst disinfector (7), described photocatalyst antiseptic device (7) comprises the 3rd shell (3), in the 3rd shell (3), be provided with photocatalyst net (6), be provided with UV light source (5) and blower fan (4) corresponding to photocatalyst net (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697776.4U CN203634597U (en) | 2013-11-07 | 2013-11-07 | Breathing machine/anesthesia machine air disinfector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697776.4U CN203634597U (en) | 2013-11-07 | 2013-11-07 | Breathing machine/anesthesia machine air disinfector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203634597U true CN203634597U (en) | 2014-06-11 |
Family
ID=50865884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320697776.4U Expired - Fee Related CN203634597U (en) | 2013-11-07 | 2013-11-07 | Breathing machine/anesthesia machine air disinfector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203634597U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474623A (en) * | 2014-09-26 | 2015-04-01 | 中国人民解放军总医院 | Inhaled anesthesia evaporation filtering device |
| CN104826206A (en) * | 2015-03-22 | 2015-08-12 | 杜庆顺 | Breathing sterilizer |
| CN111053984A (en) * | 2020-02-19 | 2020-04-24 | 山东岱佑医药科技有限公司 | Device for blocking transmission of diseases such as new coronavirus through droplet |
-
2013
- 2013-11-07 CN CN201320697776.4U patent/CN203634597U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474623A (en) * | 2014-09-26 | 2015-04-01 | 中国人民解放军总医院 | Inhaled anesthesia evaporation filtering device |
| CN104826206A (en) * | 2015-03-22 | 2015-08-12 | 杜庆顺 | Breathing sterilizer |
| CN111053984A (en) * | 2020-02-19 | 2020-04-24 | 山东岱佑医药科技有限公司 | Device for blocking transmission of diseases such as new coronavirus through droplet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 |