CN212841960U - Air replacement device for infectious department - Google Patents
Air replacement device for infectious department Download PDFInfo
- Publication number
- CN212841960U CN212841960U CN202020781068.9U CN202020781068U CN212841960U CN 212841960 U CN212841960 U CN 212841960U CN 202020781068 U CN202020781068 U CN 202020781068U CN 212841960 U CN212841960 U CN 212841960U
- Authority
- CN
- China
- Prior art keywords
- box
- air
- organism
- box body
- infectious department
- 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
- 208000015181 infectious disease Diseases 0.000 title claims abstract description 24
- 230000002458 infectious effect Effects 0.000 title claims abstract description 20
- 230000001954 sterilising effect Effects 0.000 claims abstract description 28
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000011941 photocatalyst Substances 0.000 claims abstract description 13
- 239000007789 gas Substances 0.000 abstract description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract description 3
- 230000001502 supplementing effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 208000035473 Communicable disease Diseases 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009928 pasteurization Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 2
- 206010029803 Nosocomial infection Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 208000030507 AIDS Diseases 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000006454 hepatitis Diseases 0.000 description 1
- 231100000283 hepatitis Toxicity 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 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
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses an infectious department uses air replacement device, including the organism, organism upper end bolted connection has the box body, and the suit has the photocatalyst filter screen in the box body, and box body internal fixed mounting has the draught fan, and the draught fan extends to the internal output fixedly connected with disinfect box of organism, and rotates in the organism to be provided with the sterilamp that is located disinfect box. The utility model connects the body and the box body of an integral structure, and uses the draught fan positioned in the photocatalyst filter screen to circularly absorb the air of the infectious department in the box body, so that the air after preliminary purification can continuously enter the body; then the air in the sterilization box is subjected to comprehensive, uniform and continuous high-temperature sterilization by using the ultraviolet sterilization lamp so as to realize the safety of the air; then, the water tank and the ozone generator are used for supplementing proper amount of water and oxygen content to the purified air, so that the gas after air replacement can become usable gas meeting the sanitary and safety standards.
Description
Technical Field
The utility model relates to a medical health maintains technical field, especially relates to infectious department uses air replacement device.
Background
Because of the frequently-occurring infection epidemic situation in recent years, a plurality of regions are continuously provided with corresponding infectious disease departments at all levels of medical institutions according to related laws and regulations, and all levels of comprehensive medical institutions are required to be provided with the infectious disease departments, including respiratory tract fever clinics, intestinal tract clinics, hepatitis clinics, AIDS clinics and the like with relatively independent functions.
The most common epidemic situation in the infectious department is the epidemic situation transmitted through air, and in order to avoid cross infection caused by breathing in the medical environment of the infectious department, the air in the environment must be ensured to be clean and safe. In the traditional medical and sanitary treatment method, generally, the germs in the air can be treated only by spraying a disinfectant, but the sterilization effect is poor due to the influence of space and treatment efficiency, so that the treatment of infectious diseases is not facilitated, and the situation of large-area cross infection is more likely to be caused; although various novel air processors are continuously available in the market, a single sterilization operation is difficult to make the purified air become clean air like the original air, for example, the water content and the oxygen content in the air are often greatly different, and in the process of recycling the air, the air is likely to cause discomfort and discomfort.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the air in the medical environment of the infectious department is difficult to purify in the prior art, and providing an air replacement device for the infectious department.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
air replacement device for infectious department, which comprises a body, the bolted connection of organism upper end has the box body, the photocatalyst filter screen is suit ed in the box body, and fixed mounting has the draught fan in the box body, the draught fan extends to the output fixedly connected with disinfect box in the organism, and rotates in the organism and be provided with the sterilamp that is located the disinfect box, weld respectively in the organism and have one-level support and second grade support, the humidification case that communicates with the disinfect box is installed to one-level support upper end bolt, and second grade support upper end bolt installs the water tank that communicates with the humidification case, one-level support lower extreme fixed mounting has the dissolving tank that communicates with the humidification case, and second grade support lower extreme fixed mounting has the ozone generator that communicates with the dissolving tank, dissolving tank output end fixed connection has the honeycomb duct, and the organism lower extreme is opened has the filter screen mouth corresponding with, a control panel is fixedly arranged outside one side of the machine body.
Preferably, the box body is a hollow structure with an opening on the side wall and an opening, and the induced draft fan is positioned between the photocatalyst filter screens with the annular structures.
Preferably, the output end of the induced draft fan is connected with the sterilization box through a hollow cover body with an annular structure, and the ultraviolet germicidal lamp is positioned in the hollow cover body.
Preferably, a suction pump and an evaporator are respectively installed in the water tank.
Preferably, a booster pump is connected between the ozone generator and the dissolving tank.
Preferably, the control panel is electrically connected with the draught fan, the sterilizing box, the ultraviolet sterilizing lamp, the humidifying box, the water tank, the dissolving box and the ozone generator.
Compared with the prior art, the utility model discloses possess following advantage:
1. the utility model discloses connect the box body of installing draught fan and photocatalyst filter screen on the organism to air to getting into in the organism guides and prefilter, and sets up the cover body of annular structure and disinfect box in the organism, so that but horizontal rotation's sterilamp can shine comprehensively to the gas through the cavity cover body and disinfect box, thereby reaches pasteurization's effect.
2. The utility model discloses a set up one-level support and second grade support respectively in the organism to install the humidification case respectively on one-level support and second grade support, dissolve case and water tank, ozone generator, utilize the pure water in the water tank for the air increase water content after pasteurization, rethread ozone generator provides the oxygen molecule for the air, and dissolve the case through and realize the intensive dissolution of multiple and mix, purify the discharge at last and realize cyclic utilization, thereby ensure the air cleanliness and the security of infectious department medical environment.
To sum up, the utility model connects the body and the box body of the integrated structure, and utilizes the draught fan positioned in the photocatalyst filter screen to circularly absorb the air of the infectious department in the box body, so that the air after preliminary purification can continuously enter the body; then the air in the sterilization box is subjected to comprehensive, uniform and continuous high-temperature sterilization by using the ultraviolet sterilization lamp so as to realize the safety of the air; then, the water tank and the ozone generator are used for supplementing proper amount of water and oxygen content to the purified air, so that the gas after air replacement can become usable gas meeting the sanitary and safety standards.
Drawings
FIG. 1 is a schematic structural view of an air displacement device for infectious diseases in accordance with the present invention;
fig. 2 is a schematic view of the connection structure between the body and the box body of the air exchange device for infectious department of the present invention.
In the figure: 1 machine body, 2 box bodies, 3 catalyst filter screens, 4 induced draft fans, 5 sterilization boxes, 6 ultraviolet sterilization lamps, 7 first-stage supports, 8 second-stage supports, 9 humidifying boxes, 10 water tanks, 11 dissolving boxes, 12 ozone generators, 13 flow guide pipes, 14 filter screen ports and 15 control panels.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, the air replacement device for infectious disease department comprises a machine body 1, a box body 2 is connected with the upper end of the machine body 1 through a bolt, a photocatalyst filter screen 3 is sleeved in the box body 2, an induced draft fan 4 is fixedly installed in the box body 2, the type of the induced draft fan 4 is a low-pressure fan of 500#220v &380v, a sterilization box 5 is fixedly connected with an output end of the induced draft fan 4 extending into the machine body 1, an ultraviolet sterilization lamp 6 located in the sterilization box 5 is rotatably arranged in the machine body 1, the ultraviolet sterilization lamp 6 adopts intelligent sterilization equipment of Yaoliming brand, a primary support 7 and a secondary support 8 are respectively welded in the machine body 1, a humidification box 9 communicated with the sterilization box 5 is installed on the upper end of the primary support 7 through a bolt, a water tank 10 communicated with the humidification box 9 is installed on the upper end of the secondary support 8 through a bolt, a dissolving, the dissolving tank 11 is provided with a stirring mechanism, water and gas can be fully dissolved and mixed in the high-speed rotating process of the dissolving tank, the lower end of the secondary support 8 is fixedly provided with an ozone generator 12 communicated with the dissolving tank 11, the ozone generator 12 can be selected from electric control equipment with the flying force brand model of FL-820N, the output end of the dissolving tank 11 is fixedly connected with a flow guide pipe 13, the lower end of the machine body 1 is provided with a filter screen opening 14 corresponding to the flow guide pipe 13, an activated carbon particle plate can be arranged in the filter screen opening 14 to adsorb and purify the gas entering and leaving, and a control panel 15 is fixedly arranged outside one side of the machine body 1.
The box body 2 is a hollow structure with an opening on the side wall and a hole, the induced draft fan 4 is positioned between the photocatalyst filter screens 3 with an annular structure, and the gas entering the box body 2 can be subjected to preliminary purification treatment by the photocatalyst filter screens 3.
The hollow cover body through annular structure is connected between 4 output of draught fan and the disinfect box 5, and sterilamp 6 is located the hollow cover internally to it is long when long in extension pasteurization, in order to reach the effect of disinfecting comprehensively.
A suction pump and an evaporator are installed in the water tank 10, respectively, so that the evaporated water vapor enters the air.
A booster pump is connected between the ozone generator 12 and the dissolving tank 11.
The control panel 15 is electrically connected with the induced draft fan 4, the sterilization box 5, the ultraviolet sterilization lamp 6, the humidifying box 9, the water tank 10, the dissolving box 11 and the ozone generator 12, and the external control panel 15 can be used for uniformly controlling all the devices in the machine body 1 and the box body 2.
The utility model discloses its functional principle is explained to following mode of operation of accessible:
the induced draft fan 4 is operated through the control panel 15, so that the infected air outside the box body 2 enters the box body 2 through the photocatalyst filter screen 3, and in the process, the air in the infectious department can be preliminarily filtered and purified under the action of the photocatalyst filter screen 3;
the primarily purified air flows into the sterilization box 5 through the hollow cover body, and in the process, the ultraviolet sterilization lamp 6 which horizontally rotates can uniformly and continuously irradiate the air so as to achieve the effect of high-temperature sterilization;
the sterilized air further flows into the humidifying box 9, in the process, the purified water in the water tank 10 is led into the evaporator through the suction pump, and under the operation action of the evaporator, the water vapor enters the humidifying box 9 to be mixed with the air;
the preliminarily mixed water vapor further flows into the dissolving tank 11, and in the process, the ozone generator 12 discharges ozone into the dissolving tank 11 through the booster pump so as to further dissolve and mix the ozone and the water vapor;
finally, the air meeting the sanitary and safety standards is discharged to the filter screen port 14 through the diversion port 13 and then discharged to the outside of the machine body 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Air replacement device for infectious department, including organism (1), its characterized in that, organism (1) upper end bolted connection has box body (2), photocatalyst filter screen (3) are equipped with to the cover in box body (2), and box body (2) internal fixed mounting has draught fan (4), output end fixedly connected with disinfect box (5) in draught fan (4) extend to organism (1), and rotate in organism (1) and be provided with sterilamp (6) that are arranged in disinfect box (5), it has one-level support (7) and second grade support (8) to weld respectively in organism (1), humidification case (9) that are linked together with disinfect box (5) are installed to one-level support (7) upper end bolt, and second grade support (8) upper end bolt install water tank (10) that are linked together with humidification case (9), one-level support (7) lower extreme fixed mounting has dissolving tank (11) that are linked together with humidification case (9), and the lower end of the secondary support (8) is fixedly provided with an ozone generator (12) communicated with the dissolving tank (11), the output end of the dissolving tank (11) is fixedly connected with a flow guide pipe (13), the lower end of the machine body (1) is provided with a filter screen port (14) corresponding to the flow guide pipe (13), and the outer part of one side of the machine body (1) is fixedly provided with a control panel (15).
2. The air replacement device for infectious department according to claim 1, wherein the box body (2) is a hollow structure with an opening on the side wall and a hole, and the induced draft fan (4) is positioned between the photocatalyst filter screens (3) with an annular structure.
3. The air replacement device for the infectious department according to claim 2, wherein the output end of the induced draft fan (4) is connected with the sterilization box (5) through a hollow cover body with an annular structure, and the ultraviolet sterilization lamp (6) is positioned in the hollow cover body.
4. The air replacement device for infectious department according to claim 1, characterized in that a suction pump and an evaporator are respectively installed in the water tank (10).
5. The air replacement device for infectious department according to claim 1, characterized in that a booster pump is connected between the ozone generator (12) and the dissolving tank (11).
6. The air replacement device for the infectious department according to claim 5, wherein the control panel (15) is electrically connected with the induced draft fan (4), the sterilization box (5), the ultraviolet sterilization lamp (6), the humidification box (9), the water tank (10), the dissolving box (11) and the ozone generator (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020781068.9U CN212841960U (en) | 2020-05-12 | 2020-05-12 | Air replacement device for infectious department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020781068.9U CN212841960U (en) | 2020-05-12 | 2020-05-12 | Air replacement device for infectious department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212841960U true CN212841960U (en) | 2021-03-30 |
Family
ID=75160080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020781068.9U Expired - Fee Related CN212841960U (en) | 2020-05-12 | 2020-05-12 | Air replacement device for infectious department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212841960U (en) |
-
2020
- 2020-05-12 CN CN202020781068.9U patent/CN212841960U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 Termination date: 20210512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |