CN105240949B - Air purification device for ward - Google Patents
Air purification device for ward Download PDFInfo
- Publication number
- CN105240949B CN105240949B CN201510593354.6A CN201510593354A CN105240949B CN 105240949 B CN105240949 B CN 105240949B CN 201510593354 A CN201510593354 A CN 201510593354A CN 105240949 B CN105240949 B CN 105240949B
- Authority
- CN
- China
- Prior art keywords
- shell
- filter material
- air
- inner tube
- electric conduction
- 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.)
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- 238000004887 air purification Methods 0.000 title claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 39
- 230000001954 sterilising effect Effects 0.000 claims abstract description 27
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 17
- 239000004744 fabric Substances 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- -1 inner tube (7) Substances 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 4
- 244000052616 bacterial pathogen Species 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- 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
-
- 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
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- 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
- F24F8/192—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 electrical means, e.g. by applying electrostatic fields or high voltages
-
- 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
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
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- 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
- 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)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses an air purification device for a ward, which comprises an air inlet cover plate, an outer shell, an air exhaust fan, an ultraviolet sterilization lamp, an inner cylinder, a conductive sterilization device, a filter material containing shell I and a filter material containing shell II, wherein the upper end of the inner cylinder is connected with the outer shell through threads, the air exhaust fan is fixedly connected with the inner cylinder through an internal support, the conductive sterilization device is connected with the bottom end of the outer shell through threads, the ultraviolet sterilization lamp is arranged below the air exhaust fan and is connected with the inner wall of the inner cylinder, and the filter material containing shell I and the filter material containing shell II are sequentially arranged between the inner cylinder and the outer shell from bottom to top. Moreover, the device is easy to disassemble and assemble, and the internal filtering material is convenient to clean and replace.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to an air purification device for a ward.
Background
The ward is used as a sensitive place with large people flow change, the quality of the air in the ward is poorer than that in other public places, various germs are easy to breed, but different types of germs need different treatment means, the filtering materials in the existing household air purifier are various at present, the sterilization effect can not be achieved if the filtering materials are used conveniently, and even new germs can be bred, so that secondary air pollution is caused.
Disclosure of Invention
The invention aims to provide an air purification device for a ward, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an air purification device for ward, includes that intake cover plate, shell, extraction fan, ultraviolet sterilamp, inner tube, conductance sterilization apparatus, filter material hold shell one and the filter material holds shell two, the inner tube upper end is connected with the shell through the screw thread, intake cover plate passes through the screw thread and is connected with the inner tube upper end, intake cover plate evenly opens there is the inlet port, extraction fan passes through inside support and inner tube fixed connection, conductance sterilization apparatus passes through the screw thread and is connected with the shell bottom, ultraviolet sterilamp installs and draws fan below and inner tube inner wall connection at the extraction, supreme shell filter material and the shell two that hold for the filter material in proper order are followed between inner tube and the shell down, the filter material holds shell one and the filter material holds shell two and is connected with the shell.
Preferably, the medical absorbent cotton is contained in the first filter material containing shell, and the polyester long fiber filter material is contained in the second filter material containing shell.
Preferably, the lower side of the feeding cover plate is additionally provided with air inlet filter cloth.
Preferably, the upper part of the side wall of the shell is uniformly provided with air outlet holes, and air outlet filter cloth is additionally arranged at the corresponding inner wall position.
Preferably, the electric conduction sterilization device comprises a base, pillars, a thin-wall ring and an electric conduction coil, wherein the base is provided with step-shaped cut threads, the thin-wall ring is connected with the base through the three pillars, and the electric conduction coil is hemispherical and is connected with the upper surface of the thin-wall ring.
Preferably, the upper surface of the base is provided with a spherical groove.
Compared with the prior art, the invention has the beneficial effects that: compared with the existing device, the device adopts ultraviolet sterilization and electric conduction sterilization devices which are both physical sterilization devices, so that the breeding of novel germs caused by incomplete sterilization is avoided, meanwhile, the combination of the inner cylinder and the shell is adopted, the circulation time of air in the device is prolonged, the air purification capacity is enhanced, meanwhile, the adoption of the structure of the inner cylinder can reduce the noise generated by the exhaust fan, and the device is easy to disassemble and assemble, so that the cleaning and the replacement of the internal filtering material are convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the electric conduction sterilization apparatus with the structure of the present invention.
In the figure: the medical cotton filter comprises an air inlet cover plate 1, a shell 2, an air inlet filter cloth 3, an air inlet hole 4, an air exhaust fan 5, an ultraviolet sterilizing lamp 6, an inner cylinder 7, an electric conduction sterilizing device 8, a base 801, a support 802, a thin-wall ring 803, an electric conduction coil 804, a spherical groove 805, a polyester long fiber filter material 9, a filter material containing shell 10, a medical cotton containing shell 11, an air outlet filter cloth 12, an air outlet hole 13 and a filter material containing shell 14.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: an air purification device for a ward comprises an air inlet cover plate 1, a shell 2, an air exhaust fan 5, an ultraviolet sterilizing lamp 6, an inner barrel 7, a conductive sterilizing device 8, a first filter material containing shell 10 and a second filter material containing shell 13, wherein the upper end of the inner barrel 7 is connected with the shell 2 through threads, the air inlet cover plate 1 is connected with the upper end of the inner barrel 7 through threads, the disassembly, the assembly and the cleaning are convenient, air inlet holes 4 are uniformly formed in the air inlet cover plate 1, the air exhaust fan 5 is fixedly connected with the inner barrel 7 through an internal support, the air exchange efficiency of the device is enhanced, the conductive sterilizing device 8 is connected with the bottom end of the shell 2 through threads, the ultraviolet sterilizing lamp 6 is arranged below the air exhaust fan 5 and is connected with the inner wall of the inner barrel 7, the first filter material containing shell 10 and the second filter material containing shell 11 are sequentially arranged between the inner barrel 7 and the shell 2 from bottom to top, the first, the length of air circulation in the equipment is increased, the air purification capacity is enhanced, medical absorbent cotton 11 is contained in a first filter material containing shell 10, polyester long fiber filter materials 9 are contained in a second filter material containing shell 14, two different filter materials fully filter particles in air, air inlet filter cloth 3 is additionally installed on the lower side of a feed cover plate 1, air outlet holes 13 are uniformly formed in the upper portion of the side wall of a shell 2, air outlet filter cloth 12 is additionally installed at the corresponding inner wall position, a conductive sterilization device 8 comprises a base 801, supporting columns 802, a thin-wall ring 803 and a conductive coil 804, the base 801 is cut into a step shape and provided with threads, the thin-wall ring 803 is connected with the base 801 through three supporting columns 802, the conductive coil 804 is hemispherical and is connected with the upper surface of the thin-wall ring 803, a spherical groove 805 is formed in the upper surface of the base 801.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides an air purification device for ward, includes air intake cover board (1), shell (2), extract air fan (5), ultraviolet ray sterilamp (6), inner tube (7), electric conductance sterilizing equipment (8), filter material and hold shell one (10) and filter material and hold shell two (13), its characterized in that: the utility model discloses a filter material, including inner tube (7), air inlet cover plate (1), electric conduction sterilizing equipment (8), ultraviolet sterilizing lamp (6), inner tube (7), air inlet cover plate (1), air exhaust fan (5), inner tube (7), electric conduction sterilizing equipment (7), shell (10) and filter material accommodating shell two (11) are installed in air exhaust fan (5) below and are connected with inner tube (7) inner wall, supreme filter material accommodating shell one (10) and filter material accommodating shell two (11) follow in proper order down between inner tube (7) and shell (2), filter material accommodating shell one (10) and filter material accommodating shell two (11) are connected with shell (2), the filter material accommodating shell one (10) inside splendid attire medical absorbent cotton (11), the filter material accommodating shell two (14) inside splendid attire polyester long fiber filter material (9), the utility model discloses a lead to electric sterilization device, including shell (2), electric conduction sterilization apparatus (8), base (801) are cut for the step form and are opened threaded, thin wall ring (803) are connected with base (801) through three pillars (802), electric conduction coil (804) are hemisphere and with thin wall ring (803) upper surface connection that the inner wall position that corresponds evenly opens and have venthole (13) and install filter cloth (12) of giving vent to anger additional on shell (2) lateral wall upper portion, electric conduction sterilization apparatus (8) include base (801), pillar (802), thin wall ring (803) and electric conduction coil (804), base (801) are cut for the.
2. The air cleaning device for ward of claim 1, wherein: and an air inlet filter cloth (3) is additionally arranged on the lower side of the air inlet cover plate (1).
3. The air cleaning device for ward of claim 1, wherein: the upper surface of the base (801) is provided with a spherical groove (805).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510593354.6A CN105240949B (en) | 2015-09-14 | 2015-09-14 | Air purification device for ward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510593354.6A CN105240949B (en) | 2015-09-14 | 2015-09-14 | Air purification device for ward |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105240949A CN105240949A (en) | 2016-01-13 |
| CN105240949B true CN105240949B (en) | 2020-08-21 |
Family
ID=55038692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510593354.6A Active CN105240949B (en) | 2015-09-14 | 2015-09-14 | Air purification device for ward |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105240949B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765651B (en) * | 2017-01-10 | 2022-04-08 | 李建农 | Air cleaning machine |
| CN107376563A (en) * | 2017-08-03 | 2017-11-24 | 鹤山市怡立康电器科技有限公司 | A kind of efficiently degerming air cleaner |
| CN112229009B (en) * | 2020-09-28 | 2021-08-17 | 青岛道一空优科技有限公司 | Split type air purification device |
| CN113117124A (en) * | 2021-04-20 | 2021-07-16 | 五炁医疗器械(河北)有限公司 | Internal circulation disinfection channel structure of disinfection machine |
| CN114484693B (en) * | 2022-01-13 | 2022-09-06 | 广东恩胜科技有限公司 | Domestic intelligent air purification equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2218327Y (en) * | 1994-08-31 | 1996-01-24 | 余柏民 | High energy electronic air purifier |
| CN2604181Y (en) * | 2002-09-16 | 2004-02-25 | 刘刚 | Hospital air sterilizer |
| CN2738146Y (en) * | 2004-11-11 | 2005-11-02 | 丘继通 | Water sealing air filter |
| CN2820187Y (en) * | 2005-05-03 | 2006-09-27 | 侯永财 | Sterilizing purifier for air dialysis |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8889079B2 (en) * | 2010-01-13 | 2014-11-18 | Efb, Inc. | Apparatus for removal of particles and VOC from an airstream |
-
2015
- 2015-09-14 CN CN201510593354.6A patent/CN105240949B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2218327Y (en) * | 1994-08-31 | 1996-01-24 | 余柏民 | High energy electronic air purifier |
| CN2604181Y (en) * | 2002-09-16 | 2004-02-25 | 刘刚 | Hospital air sterilizer |
| CN2738146Y (en) * | 2004-11-11 | 2005-11-02 | 丘继通 | Water sealing air filter |
| CN2820187Y (en) * | 2005-05-03 | 2006-09-27 | 侯永财 | Sterilizing purifier for air dialysis |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105240949A (en) | 2016-01-13 |
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| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Sun Jiuwei Document name: Notification of Acceptance of Patent Application |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |