CN1449849A - Respiratory disinfection device - Google Patents
Respiratory disinfection device Download PDFInfo
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- CN1449849A CN1449849A CN 03111637 CN03111637A CN1449849A CN 1449849 A CN1449849 A CN 1449849A CN 03111637 CN03111637 CN 03111637 CN 03111637 A CN03111637 A CN 03111637A CN 1449849 A CN1449849 A CN 1449849A
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- casing
- filter
- pressure fan
- fixed
- air
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Abstract
The equipment for disinfecting expiratory air of patient with respiratory infections disease has a box body, its exterior is equipped with an oronasal cover, one end of air transmission tube is fixedly connected with oronasal cover, another end of the air transmission tube is fixedly connected with air inlet end of air-supplying machine, on the air outlet, of the air supplying machine one end of a conduct is connected, and another end of the conduct is passed through the cover body of the liquid disinfector and is placed in the lower portion of the liquid disifector, and another end of the connection tube is fixed on the air inlet of filter. Said invented equipment can completely and effectively disinfect the expiratory air of patient with respiratory infections disease (including SARS patient).
Description
Technical field: the present invention relates to the device that a kind of gas that the respiratory infectious disease people is breathed out carries out disinfection.
Background technology: when respiratory infectious disease is popular, when particularly SARS virus is wreaked havoc, the method that its blocking virus is invaded is except that exquisite Personal hygiene and to the environment disinfected, mainly be to prevent by wearing masks, yet the just invasion and attack of Passive Defence virus wear masks, can not initiatively reduce the existence of virus in the air, isolation to known patient, airborne virus can not be absolutely eliminated in sterilization to known patient bedroom or ward, wearing masks to patient influences the drainage of patient body's inner virus from respiratory tract, also be unfavorable for patient's rehabilitation, in the environment of patient's life, more much bigger than other place by the chance of viral infection.
Summary of the invention: the objective of the invention is to develop a kind of breathing disinfector, it can carry out disinfection the gas that the respiratory infectious disease people breathes out, make the gas inner virus content after the sterilization approach 0, be specially adapted to known patient and patient suspected or with the sterilization of people's breath of patient's close contact, can reduce the infection probability of virus to greatest extent, optimize healthy life space alive, can reduce the expense of environment disinfected greatly, have the advantages that volume is little, disinfection efficiency is high, the user breathing is smooth freely.The present invention comprises casing 1, pressure fan 2, at least one liquid steriliser 3, filter 4, oronasal mask 5, appendix 6, connecting leg 9, conduit 10, supply socket 15; Pressure fan 2, liquid steriliser 3 and filter 4 are fixed in the casing 1, oronasal mask 5 is arranged on the outside of casing 1, one end of appendix 6 is fixedlyed connected with oronasal mask 5, the other end of appendix 6 is fixedlyed connected with the inlet end 16 of pressure fan 2, an end of connecting duct 10 on the gas outlet 17 of pressure fan 2, the lid 13 of the other end of conduit 10 by liquid steriliser 3 is arranged on the bottom in the liquid steriliser 3, one end of connecting leg 9 is arranged on top in the liquid steriliser 3 by lid 13, the other end of connecting leg 9 is fixed on the air inlet 18 of filter 4, the sidewall 1-1 that the gas outlet 20 of filter 4 is fixed on casing 1 goes up and is exposed to casing 1 outside, the supply socket 15 of pressure fan 2 is fixed on the sidewall 1-1 of casing 1, active carbon 11 is housed in the filter 4, disinfectant solution 19 is housed in the liquid steriliser 3.The present invention can carry out disinfection the gas that respiratory infectious disease people (comprising the severe acute respiratory syndrome patient) breathes out, make the gas inner virus content after the sterilization equal 0, be specially adapted to known patient, patient suspected or with the sterilization or the prophylactic disinfection of people's breath of these people's close contacts, can reduce the infection probability of virus to greatest extent, optimize healthy life space alive, greatly reduce the expense of environment disinfected, have that volume is little, disinfection efficiency is high, user breathes freely advantage smoothly.
Description of drawings: Fig. 1 is an overall structure sketch map of the present invention, and Fig. 2 is the structural representation of the specific embodiment two to the specific embodiment four, and Fig. 3 is the structural representation of the specific embodiment five.
The specific embodiment one: the (see figure 1) present embodiment is made up of casing 1, pressure fan 2, liquid steriliser 3, filter 4, oronasal mask 5, appendix 6, second liquid steriliser 7, second conduit 8, connecting leg 9, conduit 10, supply socket 15; Pressure fan 2 is fixed on the bottom righthand side in the casing 1, liquid steriliser 3 is fixed on the left side of pressure fan 2 in the casing 1, second liquid steriliser 7 is fixed on the lower-left end in the casing 1, filter 4 is fixed on the right side, middle part in the casing 1, oronasal mask 5 is arranged on the outside of casing 1, the external stability of oronasal mask 5 has air inlet filter bowl 5-1 and is connected with its inside, fixedly connected with oronasal mask 5 in the upper end of appendix 6, fixedly connected with the inlet end 16 of pressure fan 2 in the lower end of appendix 6, an end of connecting duct 10 on the gas outlet 17 of pressure fan 2, the lid 13 of the other end of conduit 10 by liquid steriliser 3 is arranged on the bottom in the liquid steriliser 3, one end of second conduit 8 is arranged on top in the liquid steriliser 3 by lid 13, the other end of second conduit 8 is arranged on bottom in second liquid steriliser 7 by the lid 12 on second liquid steriliser 7, one end of connecting leg 9 is arranged on top in second liquid steriliser 7 by lid 12, the other end of connecting leg 9 is fixed on the air inlet 18 of filter 4, the gas outlet 20 of filter 4 is fixed on the outside that the right side wall 1-1 of casing 1 went up and be exposed to casing 1, the supply socket 15 of pressure fan 2 is fixed on the bottom on the right side wall 1-1 of casing 1, activated carbon 11 is housed in the filter 4, in the liquid steriliser 3 and second liquid steriliser 7 disinfectant solution 19 is housed.Pressure fan 2 is universal motors.
The specific embodiment two: the difference of the (see figure 2) present embodiment and the specific embodiment one is, has increased accumulator 14 in casing 1 again, and accumulator 14 is connected with supply socket 15 by lead 22.Other composition is identical with the specific embodiment one with annexation.
The specific embodiment three: the difference of the present embodiment and the specific embodiment one is, is connected with check valve 21 at the middle part of conduit 10.Other composition is identical with the specific embodiment one with annexation.
The specific embodiment four: the difference of the present embodiment and the specific embodiment one is, has increased suction nozzle 5-2 on oronasal mask 5 again, and suction nozzle 5-2 is fixed on the outer surface of oronasal mask 5 and with its inside and is connected.Other composition is identical with the specific embodiment one with annexation.
The specific embodiment five: the difference of the (see figure 3) present embodiment and the specific embodiment one is, is provided with humidification layer 5-3 in air inlet filter bowl 5-1, and humidification layer 5-3 is located at the inboard of filter course 5-4.Other composition is identical with the specific embodiment one with annexation.
Operation principle: after opening pressure fan 2, patient puts on oronasal mask 5, because in the appendix 6 is negative pressure, patient expired gas is admitted in the liquid steriliser 3 by pressure fan 2 and carries out disinfection, enter in second liquid steriliser 7 by second conduit 8 again and carry out disinfection once more, sterile gas is sent into gas in the filter 4 through connecting leg 9 and is filtered, and makes virus through repeatedly sterilizing and filtering and utterly destroyed.The required fresh air of patient enters from the air inlet filter bowl 5-1 on the oronasal mask 5; Patient need oxygen uptake then the suction nozzle 5-2 on the oronasal mask insert.The accumulator 14 that installs additional can allow patient take and breathe the disinfector activity, can arrive outdoor having a breath of fresh air, and shines sunlight.
Claims (5)
1, breathe disinfector, it comprises casing (1), pressure fan (2), at least one liquid steriliser (3), filter (4), oronasal mask (5), appendix (6), connecting leg (9), conduit (10), supply socket (15); Pressure fan (2), liquid steriliser (3) and filter (4) are fixed in the casing (1), oronasal mask (5) is arranged on the outside of casing (1), one end of appendix (6) is fixedlyed connected with oronasal mask (5), the other end of appendix (6) is fixedlyed connected with the inlet end (16) of pressure fan (2), an end of connecting duct (10) is gone up in the gas outlet (17) of pressure fan (2), the other end of conduit (10) is arranged on the interior bottom of liquid steriliser (3) by the lid (13) of liquid steriliser (3), one end of connecting leg (9) is arranged on the interior top of liquid steriliser (3) by lid (13), the other end of connecting leg (9) is fixed on the air inlet (18) of filter (4), the gas outlet (20) of filter (4) is fixed on the sidewall (1-1) of casing (1) and goes up and be exposed to casing (1) outside, the supply socket (15) of pressure fan (2) is fixed on the sidewall (1-1) of casing (1), active carbon (11) is housed in the filter (4), disinfectant solution (19) is housed in the liquid steriliser (3).
2, breathing disinfector according to claim 1 is characterized in that having increased again accumulator (14) in casing (1), accumulator (14) is connected with supply socket (15) by lead (22).
3, breathing disinfector according to claim 1 is characterized in that being connected with check valve (21) at the middle part of conduit (10).
4, breathing disinfector according to claim 1 is characterized in that having increased again suction nozzle (5-2) on oronasal mask (5), suction nozzle (5-2) is fixed on the outer surface of oronasal mask (5) and with its inside and is connected.
5, breathing disinfector according to claim 1 is characterized in that being provided with humidification layer (5-3) in air inlet filter bowl (5-1), and humidification layer (5-3) is located at the inboard of filter course (5-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03111637 CN1210078C (en) | 2003-05-08 | 2003-05-08 | Respiratory disinfection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03111637 CN1210078C (en) | 2003-05-08 | 2003-05-08 | Respiratory disinfection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1449849A true CN1449849A (en) | 2003-10-22 |
| CN1210078C CN1210078C (en) | 2005-07-13 |
Family
ID=28683973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03111637 Expired - Fee Related CN1210078C (en) | 2003-05-08 | 2003-05-08 | Respiratory disinfection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1210078C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1311881C (en) * | 2004-05-12 | 2007-04-25 | 刘爱彬 | Respiration disinfecting machine |
| CN104815378A (en) * | 2015-03-24 | 2015-08-05 | 郭庆生 | Respiratory device of automatic filtering type for department of infectious diseases |
| CN104826206A (en) * | 2015-03-22 | 2015-08-12 | 杜庆顺 | Breathing sterilizer |
| CN106466502A (en) * | 2015-08-22 | 2017-03-01 | 天津有序环境科技发展有限公司 | Improved extensible plug-in type wind mixing cover |
| CN108379642A (en) * | 2018-05-10 | 2018-08-10 | 黄景阳 | A kind of clinical breathing sterilised filtration device |
| SE2000083A1 (en) * | 2020-04-30 | 2021-10-31 | Samhaellsansvar Insamlingsstiftelse | System and method for a mobile system for killing viruses and bacteria in the exhaled air |
-
2003
- 2003-05-08 CN CN 03111637 patent/CN1210078C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1311881C (en) * | 2004-05-12 | 2007-04-25 | 刘爱彬 | Respiration disinfecting machine |
| CN104826206A (en) * | 2015-03-22 | 2015-08-12 | 杜庆顺 | Breathing sterilizer |
| CN104815378A (en) * | 2015-03-24 | 2015-08-05 | 郭庆生 | Respiratory device of automatic filtering type for department of infectious diseases |
| CN106466502A (en) * | 2015-08-22 | 2017-03-01 | 天津有序环境科技发展有限公司 | Improved extensible plug-in type wind mixing cover |
| CN108379642A (en) * | 2018-05-10 | 2018-08-10 | 黄景阳 | A kind of clinical breathing sterilised filtration device |
| SE2000083A1 (en) * | 2020-04-30 | 2021-10-31 | Samhaellsansvar Insamlingsstiftelse | System and method for a mobile system for killing viruses and bacteria in the exhaled air |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1210078C (en) | 2005-07-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050713 |