CN110186125B - Clinical auxiliary ventilation equipment that uses of infectious department patient - Google Patents
Clinical auxiliary ventilation equipment that uses of infectious department patient Download PDFInfo
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- CN110186125B CN110186125B CN201910527118.2A CN201910527118A CN110186125B CN 110186125 B CN110186125 B CN 110186125B CN 201910527118 A CN201910527118 A CN 201910527118A CN 110186125 B CN110186125 B CN 110186125B
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- pipe
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- infectious department
- filter screen
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- 238000009423 ventilation Methods 0.000 title claims abstract description 19
- 208000015181 infectious disease Diseases 0.000 title claims abstract description 16
- 230000002458 infectious effect Effects 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 2
- 239000000645 desinfectant Substances 0.000 description 5
- 239000000945 filler Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 206010011409 Cross infection Diseases 0.000 description 2
- 206010029803 Nosocomial infection Diseases 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses an auxiliary ventilation device for clinical use of patients in infectious department, which relates to the field of medical auxiliary apparatus and instruments and aims at solving the problem of poor ventilation and disinfection effects in the prior art, and provides a scheme that the auxiliary ventilation device comprises a processing box, wherein the upper side of the processing box is fixedly connected with a function box through a bolt, one side of the function box is rotatably connected with a sealing door through a hinge, the inner wall of the function box is rotatably connected with a fan through a hinge, the upper side of the processing box is fixedly connected with a filter screen through a bolt, and the upper side of the filter screen is provided with a working chamber. The operation is convenient.
Description
Technical Field
The invention relates to the field of medical auxiliary apparatus and instruments, in particular to an auxiliary ventilation device for clinical use of patients in infectious departments.
Background
Infectious diseases are caused by the fact that patients are infected with other diseases due to poor constitution and resistance to germs during the course of disease treatment. Like the person who has just performed an operation, the patient is easy to be infected and not easy to heal because the patient is not aware of disinfecting and protecting the knife edge, and in the treatment process, the patient room where the clinical patient lives needs to be ventilated so as to reduce the accumulation of bacteria in the patient room, keep a good environment and promote the healing of the wound.
Disclosure of Invention
The clinical auxiliary ventilation equipment for the patients in the infectious department, provided by the invention, solves the problem of poor ventilation and disinfection effects.
In order to achieve the purpose, the invention adopts the following technical scheme:
an auxiliary ventilation device for clinical use of patients in infectious department comprises a treatment box, wherein the upper side of the treatment box is fixedly connected with a function box through bolts, one side of the function box is rotatably connected with a sealing door through a hinge, the inner wall of the function box is rotatably connected with a fan through a hinge, the upper side of the treatment box is fixedly connected with a filter screen through bolts, the upper side of the filter screen is provided with a working cavity, the upper side of the filter screen is fixedly connected with an air pump and an oxygenator which are positioned in the working cavity through bolts, the output end of the air pump is fixedly connected with an air outlet pipe, the other end of the air outlet pipe is fixedly connected with a horizontally arranged vent pipe, the vent pipe is fixedly connected with a temperature and humidity sensor, the two ends of the vent pipe are fixedly connected with an extension pipe through quick connectors, the lower side of, and the other end fixedly connected with of output tube and filter screen fixed connection's humidification case, the upside fixedly connected with breathing pipe of humidification case, one side fixedly connected with of humidification case and the filler pipe of handling case fixed connection, the middle fixedly connected with intermediate pipe of output tube, be provided with the division board that is located the filter screen downside in the processing case, be connected with a plurality of anti-overflow pipes on the division board, the downside of division board is provided with the storage box, one side fixedly connected with feed liquor pipe of storage box, the downside fixedly connected with drain pipe of storage box, blast pipe, breather pipe, intermediate pipe and breathing pipe all are connected with the solenoid valve.
Preferably, a controller is fixedly connected in the function box through a bolt, the controller is an AFPX0L14R type controller, and the electromagnetic valve, the air pump, the oxygenator and the fan are all electrically connected with the controller through electric wires.
Preferably, the oxygenator is an HMC-EBA model oxygenator, and the temperature and humidity sensor is an RHT04-20 model temperature and humidity sensor.
Preferably, the liquid inlet pipe, the liquid outlet pipe and the water adding pipe are all connected with valves, and the anti-overflow pipe is of a U-shaped structure.
Preferably, the function box is internally provided with a supporting block, the supporting block is made of rubber, and the upper end of the supporting block is connected with the fan.
Preferably, the functional box is internally provided with a placing box which is positioned on one side of the fan and adopts a rectangular structure.
Preferably, the upside fixedly connected with handle of function case, the inner wall fixed connection buffer ring of handle, the buffer ring adopts the rubber material.
The invention has the beneficial effects that:
1. through handling the case, the storage box, the feed liquor pipe, the division board, the blast pipe, the filter screen, the working chamber, the extension pipe, the breather pipe, the sealing door, temperature and humidity sensor, the fan, the function case, the filler pipe, the breathing pipe, the humidification case, the output tube, the intermediate pipe, the outlet duct, the air pump, the oxygenator, the solenoid valve, mutually supporting of anti-overflow pipe and drain pipe, the ward to infectious department that can be fine ventilates, when guaranteeing that the air is fresh, reduce the secondary diffusion of bacterium or virus, and then avoid cross infection, guarantee patient's comfortable safety.
2. Through the mutual cooperation of processing case, storage box, feed liquor pipe, division board, blast pipe, filter screen, working chamber, extension pipe, breather pipe, sealing door, temperature and humidity sensor, fan, function case, filler pipe, breathing pipe, humidification case, output tube, intervalve, outlet duct, air pump, oxygenator, solenoid valve, anti-overflow pipe and drain pipe, can be so that convenient succinct, the operation of being convenient for in the use.
Drawings
FIG. 1 is a schematic front cross-sectional view of the present invention.
Fig. 2 is a left side cross-sectional view of the present invention.
Reference numbers in the figures: 1 treatment box, 2 storage boxes, 3 liquid inlet pipes, 4 partition plates, 5 exhaust pipes, 6 filter screens, 7 working chambers, 8 extension pipes, 9 vent pipes, 10 sealing doors, 11 temperature and humidity sensors, 12 fans, 13 function boxes, 14 water adding pipes, 15 air suction pipes, 16 humidification boxes, 17 output pipes, 18 middle pipes, 19 air outlet pipes, 20 air pumps, 21 oxygenators, 22 electromagnetic valves, 23 anti-overflow pipes and 24 liquid outlet pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to the attached drawings 1-2, an auxiliary ventilation device for clinical use of patients in infectious department comprises a processing box 1, the upper side of the processing box 1 is fixedly connected with a function box 13 through bolts, one side of the function box 13 is rotatably connected with a sealing door 10 through a hinge, the inner wall of the function box 13 is rotatably connected with a fan 12 through a hinge, the upper side of the processing box 1 is fixedly connected with a filter screen 6 through bolts, the upper side of the filter screen 6 is provided with a working chamber 7, the upper side of the filter screen 6 is fixedly connected with an air pump 20 and an oxygenator 21 which are positioned in the working chamber 7 through bolts, the output end of the air pump 20 is fixedly connected with an air outlet pipe 19, the other end of the air outlet pipe 19 is fixedly connected with a horizontally arranged vent pipe 9, the vent pipe 9 is fixedly connected with a temperature and humidity sensor 11, the two ends of the vent pipe, an output pipe 17 is fixedly connected with the output end of the air pump 20, a humidifying box 16 fixedly connected with a filtering net 6 is fixedly connected with the other end of the output pipe 17, an air suction pipe 15 is fixedly connected with the upper side of the humidifying box 16, a water adding pipe 14 fixedly connected with a processing box 1 is fixedly connected with one side of the humidifying box 16, a middle pipe 18 is fixedly connected with the middle of the output pipe 17, a partition plate 4 positioned at the lower side of the filtering net 6 is arranged in the processing box 1, a plurality of anti-overflow pipes 23 are connected onto the partition plate 4, a storage box 2 is arranged at the lower side of the partition plate 4, a liquid inlet pipe 3 is fixedly connected with one side of the storage box 2, a liquid outlet pipe 24 is fixedly connected with the lower side of the storage box 2, an electromagnetic valve 22 is respectively connected with the exhaust pipe 5, the air pipe 9, the middle pipe 18 and, Air pump 20, oxygenator 21 and fan 12 all are connected with the controller electricity through the electric wire, oxygenator 21 adopts HMC-EBA model oxygenator, temperature and humidity sensor 11 adopts RHT04-20 model temperature and humidity sensor, feed liquor pipe 3, all be connected with the valve on drain pipe 24 and the filler pipe 14, anti-overflow pipe 23 adopts the U-shaped structure, be provided with the supporting shoe in the function box 13, the supporting shoe adopts the rubber material, the upper end of supporting shoe is connected with fan 12, be provided with in the function box 13 and place the box, it is located one side of fan 12 to place the box, it adopts the rectangle structure to place the box, the upside fixedly connected with handle of function box 13, the inner wall fixed connection buffer ring of handle, the buffer ring adopts the rubber material.
The working principle is as follows: firstly, disinfectant is put in the storage box 2, filtering substances and a freshener (such as a mixture of active carbon and aromatic agent) are filled between the partition plate 4 and the filter screen 6, then a valve at one side of the vent pipe 9 is closed through the control of the controller, a valve at the other side is opened, electromagnetic valves on the vent pipe 5 are controlled to be opened and closed one by one, the air pump 20 is controlled to work to generate negative pressure, so that outside air enters the vent pipe 5 at one side through one end of the vent pipe 9, then the disinfectant is disinfected by the disinfectant 2, then enters the upper part of the partition plate 4 through the overflow preventing pipe 23 to be filtered, the smell of the disinfectant is reduced, meanwhile, the adsorption is further carried out, then the air is filtered by the air filter screen 6, and finally the disinfectant and the refreshing of the air are finished through the middle pipe 18, the output pipe 17, the air outlet pipe 19 and the vent pipe, in the actual use process, according to the specific use environment, for example, when the device works indoors, the controller is used for controlling the work of the oxygenator 21 to supplement and increase oxygen in the work cavity 7, then the oxygen is enriched indoors through the output of the air pump 20, meanwhile, the temperature and humidity of the discharged gas are sensed through the temperature and humidity sensor 11 on the vent pipe 9, when the humidity is low and people are uncomfortable, the controller is used for controlling the electromagnetic valve 22 on the middle pipe 18 to be closed, the electromagnetic valve 22 on the air suction pipe 15 is opened, so that the air in the work cavity passes through the clear water in the humidifying box 16 to be humidified, the air is humidified and comfortable, meanwhile, the two ends of the vent pipe 9 can be rapidly connected with the extension pipe 8 through the quick connector, the extension pipe 8 adopts a flexible pipe, the flexible pipe is convenient to bend, fold and extend when the device is used, the device is convenient to be, simultaneously can be through opening sealing door 10, open fan 12 of upside through the spring hinge, increase the flow of inside air or will handle the air after giving off with higher speed for the air in whole ward carries out quick change, the breather pipe that the symmetry set up, conveniently in the use, need not look for inlet end and outlet duct, facilitate the use, handle and universal wheel conveniently move simultaneously, place the box and can accomodate extension pipe 8, convenient storage. The invention has perfect structure and convenient use, can well ventilate and ventilate wards of an infectious department, ensures fresh air, reduces the secondary diffusion of bacteria or viruses, further avoids cross infection, ensures the comfort and safety of patients, and is convenient to move and connect, so that the invention is convenient and simple to use and convenient to operate.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The clinical auxiliary ventilation equipment for patients in infectious department comprises a treatment box (1) and is characterized in that the upside of the treatment box (1) is fixedly connected with a function box (13) through bolts, one side of the function box (13) is rotatably connected with a sealing door (10) through a hinge, the inner wall of the function box (13) is rotatably connected with a fan (12) through a hinge, the upside of the treatment box (1) is fixedly connected with a filter screen (6) through bolts, the upside of the filter screen (6) is provided with a working chamber (7), the upside of the filter screen (6) is fixedly connected with an air pump (20) and an oxygenator (21) which are positioned in the working chamber (7) through bolts, the output end of the air pump (20) is fixedly connected with an air outlet pipe (19), the other end of the air outlet pipe (19) is fixedly connected with a ventilation pipe (9) which is horizontally arranged, the ventilation pipe (9), the improved air pump is characterized in that the two ends of the vent pipe (9) are fixedly connected with an extension pipe (8) through quick connectors, the lower side of the vent pipe (9) is fixedly connected with a vertically arranged vent pipe (5), the output end of the air pump (20) is fixedly connected with an output pipe (17), the other end of the output pipe (17) is fixedly connected with a humidifying box (16) fixedly connected with a filter screen (6), the upper side of the humidifying box (16) is fixedly connected with an air suction pipe (15), one side of the humidifying box (16) is fixedly connected with a water adding pipe (14) fixedly connected with a processing box (1), the middle of the output pipe (17) is fixedly connected with a middle pipe (18), a partition plate (4) positioned on the lower side of the filter screen (6) is arranged in the processing box (1), a plurality of anti-overflow pipes (23) are connected onto the partition plate (4), one side fixedly connected with feed liquor pipe (3) of storage box (2), the downside fixedly connected with drain pipe (24) of storage box (2), blast pipe (5), breather pipe (9), intermediate pipe (18) and breathing pipe (15) all are connected with solenoid valve (22).
2. The clinical auxiliary ventilation device for the patient in the infectious department as claimed in claim 1, wherein a controller is fixedly connected in the functional box (13) through bolts, the controller is an AFPX0L14R type controller, and the electromagnetic valve (22), the air pump (20), the oxygenator (21) and the fan (12) are electrically connected with the controller through electric wires.
3. The clinical auxiliary ventilation device for the patients in the infectious department as claimed in claim 1, wherein the oxygenator (21) is an HMC-EBA model oxygenator, and the temperature and humidity sensor (11) is an RHT04-20 model temperature and humidity sensor.
4. The clinical auxiliary ventilation equipment for patients in infectious department according to claim 1, wherein valves are connected to the liquid inlet pipe (3), the liquid outlet pipe (24) and the water feeding pipe (14), and the anti-overflow pipe (23) is of a U-shaped structure.
5. The clinical auxiliary ventilation equipment for the patients in the infectious department according to claim 1, wherein the function box (13) is internally provided with a supporting block, the supporting block is made of rubber, and the upper end of the supporting block is connected with the fan (12).
6. The clinical auxiliary ventilation equipment for the patients in the infectious department according to claim 1, wherein a placing box is arranged in the functional box (13), the placing box is positioned at one side of the fan (12), and the placing box is of a rectangular structure.
7. The clinical auxiliary ventilation equipment for the patients in the infectious department according to claim 1, wherein the upper side of the functional box (13) is fixedly connected with a handle, the inner wall of the handle is fixedly connected with a buffer ring, and the buffer ring is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910527118.2A CN110186125B (en) | 2019-06-18 | 2019-06-18 | Clinical auxiliary ventilation equipment that uses of infectious department patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910527118.2A CN110186125B (en) | 2019-06-18 | 2019-06-18 | Clinical auxiliary ventilation equipment that uses of infectious department patient |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110186125A CN110186125A (en) | 2019-08-30 |
| CN110186125B true CN110186125B (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910527118.2A Expired - Fee Related CN110186125B (en) | 2019-06-18 | 2019-06-18 | Clinical auxiliary ventilation equipment that uses of infectious department patient |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2818737B2 (en) * | 1995-02-24 | 1998-10-30 | 戸田建設株式会社 | Sterilization type air conditioner |
| US5701883A (en) * | 1996-09-03 | 1997-12-30 | Respironics, Inc. | Oxygen mixing in a blower-based ventilator |
| EP2317150B1 (en) * | 2009-10-29 | 2019-12-18 | ResMed Pty Ltd | Patient ventilation device and components thereof |
| CN201650804U (en) * | 2010-04-13 | 2010-11-24 | 徐迎娣 | Air exchange fan for ward of infectious department |
| CN201679748U (en) * | 2010-04-23 | 2010-12-22 | 刘海霞 | Infectious disease ward ventilator |
| PL3436179T3 (en) * | 2016-04-01 | 2022-07-04 | Mallinckrodt Pharmaceuticals Ireland Limited | Apparatus and method for filtering liquid particles from a gas |
| CN206919305U (en) * | 2017-07-17 | 2018-01-23 | 中国建筑第二工程局有限公司 | A kind of hospital ward ventilation unit |
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Granted publication date: 20210112 |