CN111256222A - Hospital ward air purification device - Google Patents
Hospital ward air purification device Download PDFInfo
- Publication number
- CN111256222A CN111256222A CN201811448296.8A CN201811448296A CN111256222A CN 111256222 A CN111256222 A CN 111256222A CN 201811448296 A CN201811448296 A CN 201811448296A CN 111256222 A CN111256222 A CN 111256222A
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- CN
- China
- Prior art keywords
- air
- chamber
- room
- filter
- purification device
- 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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Classifications
-
- 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
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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
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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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
- 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
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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
- 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
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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
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
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)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses an air purifying device for hospital wards, which fixes the whole device in the ward of a patient by screws, sucks the air in the ward into a filter chamber by starting two draught fans arranged in a shell, filters the dust of the sucked air by two filter bags, and can remove the filter bags for cleaning by opening a movable door after the filter bags are used for a period of time, so that the filter bags have higher working benefit, the air filtered by the filter bags enters a deodorizing chamber through an air supply pipe, is filtered by an active carbon filter plate, can effectively adsorb irritant or peculiar smell gas, the air purified by the active carbon filter plate enters a moisturizing chamber through a conveying pipe, can be humidified by disinfectant in the moisturizing chamber while disinfecting the air, and then enters a diffusion chamber to flow back to the ward through a diffusion hole, thereby making the air quality of the ward more excellent.
Description
Technical Field
The invention relates to equipment in the medical field, in particular to an air purification device for a hospital ward.
Background
The clinic department is a comprehensive medical institution integrating medical treatment, prevention, detection and rehabilitation. Interior special departments such as surgery, gynaecology, internal medicine, otolaryngology branch of academic or vocational study, department of traditional chinese medicine, medical science detect, be the important functional department of a hospital, the patient that can not live in the hospital carries out medical treatment, the consultation, the personnel flow is great in the outpatient service, need carry out purification treatment to the air in the outpatient service, and the patient in some wards is because of the particularity of pathology, so make the ward content easily produce the peculiar smell, both brought very big discomfort for the patient like this, and also caused inconvenience for nursing staff and family, often have the patient relatives in the ward to visit the work simultaneously, often someone walks about easily to make in the air have the dust to fly dancing, be unfavorable for patient's rest.
Disclosure of Invention
The invention aims to provide an air purification device for a hospital ward, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a hospital ward air purification device comprises a shell, fixing seats, an induced draft fan, a supporting seat, a filtering chamber, filtering bags, a dust-collecting drawer, a conveying pipe, a check valve, a moisturizing chamber, a communicating pipe, a gas dispersing chamber, a deodorizing chamber, an activated carbon filtering plate, a gas feeding pipe, supporting columns, a fixing clamping seat, a panel and gas dispersing holes, wherein the shell is of a hollow structure, two pairs of mutually symmetrical fixing seats are arranged on two side faces of the shell, mutually symmetrical supporting seats are arranged on two sides of the lower surface inside the shell, the dust-collecting drawer is arranged between the supporting seats, the induced draft fan is arranged on the upper surface of each supporting seat, the gas inlet of the induced draft fan penetrates through the side wall of the shell to extend to the side wall of the filtering chamber arranged on the upper surface of the dust-collecting drawer, two mutually symmetrical filtering bags are arranged on the, and the other end of support column and the bottom fixed connection who removes the flavor room, two mutual symmetries the filter bag passes through the blast pipe and removes flavor room intercommunication, and removes the inside both sides wall of flavor room and install the fixed cassette of mutual symmetry, fixed cassette and active carbon filter sliding connection, and the active carbon filter is horizontal setting, the top of removing the flavor room is connected with the one end of the conveyer pipe that two mutual symmetries set up, and all installs the check valve on the conveyer pipe, two mutual symmetries set up the output of conveyer pipe sets up mutually in the back of the body, and the output of conveyer pipe extends to the moisturizing room of fixing inside the casing, the moisturizing room is through communicating pipe and the room intercommunication that looses, and the installation panel of the room that looses, evenly distributed a plurality of the same scattered gas pocket on the panel.
As a further scheme of the invention: the fixed seat is provided with a threaded hole.
As a further scheme of the invention: the shell is provided with a movable door, and the movable door is provided with a handle.
As a further scheme of the invention: the filter chamber is communicated with the dust-collecting drawer.
As a further scheme of the invention: the liquid stored in the moisturizing room is disinfectant.
Compared with the prior art, the invention has the beneficial effects that: the invention fixes the whole device in the ward of the patient by screws, sucks the air in the ward into the filter chamber by starting two draught fans arranged in the shell, filters the dust of the sucked air by two filter bags arranged on the upper surface in the filter chamber, so that the dust falls into the dust-depositing drawer, and is convenient for workers to treat the dust, and meanwhile, after the filter bags are used for a period of time, the filter bags can be detached and cleaned by opening the movable door, so that the filter bags have higher working benefit, the air filtered by the filter bags enters the odor removing chamber through the air supply pipe, is filtered by the active carbon filter plate, the active carbon filter plate can effectively adsorb irritant or peculiar smell gas, the air purified by the active carbon filter plate enters the humidity-preserving chamber through the delivery pipe, and the air can be humidified by the disinfectant in the humidity-preserving chamber while being sterilized, then the air enters the air dispersing chamber and flows back to the ward through the air dispersing holes, so that the air quality of the ward is better, and the living quality of the patient in maintenance is improved.
Drawings
Fig. 1 is a schematic structural diagram of a hospital ward air purification device.
Fig. 2 is a schematic structural view of a portion a of the hospital room air purification device.
Fig. 3 is a schematic front view of an air purification apparatus for hospital wards.
In the figure: the device comprises a shell 1, a fixed seat 2, an induced draft fan 3, a supporting seat 4, a filtering chamber 5, a filtering bag 6, a dust-collecting drawer 7, a conveying pipe 8, a check valve 9, a moisturizing chamber 10, a communicating pipe 11, an air dispersing chamber 12, a deodorizing chamber 13, an activated carbon filtering plate 14, an air feeding pipe 15, a supporting column 16, a fixed clamping seat 17, a panel 18, an air dispersing hole 19 and a movable door 20.
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 to 3, in the embodiment of the present invention, an air purification device for hospital wards includes a housing 1, fixing seats 2, an induced draft fan 3, a supporting seat 4, a filtering chamber 5, a filtering bag 6, a dust-collecting drawer 7, a conveying pipe 8, a check valve 9, a humidity-keeping chamber 10, a communicating pipe 11, an air-dispersing chamber 12, a deodorizing chamber 13, an activated carbon filtering plate 14, an air-feeding pipe 15, a supporting column 16, a fixing clamp seat 17, a panel 18 and an air-dispersing hole 19, wherein the housing 1 is of a hollow structure, two pairs of mutually symmetrical fixing seats 2 are disposed on two side surfaces of the housing 1, the two sides of the inner lower surface of the housing 1 are provided with the mutually symmetrical supporting seats 4, the dust-collecting drawer 7 is disposed between the supporting seats 4, the upper surface of each supporting seat 4 is provided with the induced draft fan 3, an air inlet of the induced draft fan 3 extends through the, and the upper surface of the inside of the filtering chamber 5 is provided with two filtering bags 6 which are symmetrical to each other, the top of each filtering bag 6 is provided with two supporting columns 16 which are symmetrical to each other, the other ends of the supporting columns 16 are fixedly connected with the bottom of the smell removing chamber 13, the two filtering bags 6 which are symmetrical to each other are communicated with the smell removing chamber 13 through air pipes 15, two side walls inside the smell removing chamber 13 are provided with fixing clamping seats 17 which are symmetrical to each other, the fixing clamping seats 17 are connected with an active carbon filtering plate 14 in a sliding way, the active carbon filtering plate 14 is transversely arranged, the top of the smell removing chamber 13 is connected with one ends of two conveying pipes 8 which are symmetrically arranged to each other, the conveying pipes 8 are provided with check valves 9, the output ends of the two conveying pipes 8 which are symmetrically arranged to each other are arranged in a back-to-back manner, the output end of the conveying pipe 8 extends to, the whole equipment is fixed in a patient room of a patient by screws, air in the patient room is sucked into a filter chamber 5 by starting two draught fans 3 arranged in a shell 1, the sucked air is subjected to dust filtration by two filter bags 6 arranged on the upper surface in the filter chamber 5, so that the dust falls into a dust-depositing drawer 7 to be convenient for workers to treat, the air filtered by the filter bags 6 enters a smell removing chamber 13 through an air supply pipe 15 and is filtered by an active carbon filter plate 14, the active carbon filter plate 14 can effectively adsorb irritant or peculiar smell gas, the air purified by the active carbon filter plate 14 enters a humidity preserving chamber 10 through a conveying pipe 8, and the air can be humidified by disinfectant in the humidity preserving chamber 10 while being sterilized by a disinfectant, then the air enters the air dispersing chamber 12 and flows back to the ward through the air dispersing holes 19, so that the air quality of the ward is better, and the living quality of the patient nursing is improved.
Threaded holes are formed in the fixing seat 2, and the equipment is fixed on the wall of a ward through screws.
The movable door 20 is installed on the shell 1, the handle is installed on the movable door 20, and after the filter bag 6 is used for a period of time, the filter bag 6 can be detached by opening the movable door 20 to be cleaned, so that the filter bag 6 is higher in working benefit.
The filtering chamber 5 is communicated with the dust-depositing drawer 7, so that dust can conveniently sink in the dust-depositing drawer 7.
The liquid stored in the moisturizing chamber 10 is disinfectant, which is beneficial to disinfecting and sterilizing the ward.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (5)
1. A hospital ward air purification device comprises a shell (1), fixing seats (2), an induced draft fan (3), a supporting seat (4), a filtering chamber (5), a filtering bag (6), a dust-collecting drawer (7), a conveying pipe (8), a check valve (9), a humidity-keeping chamber (10), a communicating pipe (11), an air-dispersing chamber (12), a deodorizing chamber (13), an activated carbon filtering plate (14), an air-feeding pipe (15), a supporting column (16), a fixing clamping seat (17), a panel (18) and air-dispersing holes (19), and is characterized in that the shell (1) is of a hollow structure, two pairs of mutually symmetrical fixing seats (2) are arranged on two side faces of the shell (1), the mutually symmetrical supporting seats (4) are arranged on two sides of the inner lower surface of the shell (1), the dust-collecting drawer (7) is arranged between the supporting seats (4), the induced draft fan (3) is arranged on, and the air inlet of draught fan (3) runs through the lateral wall of casing (1) and stretches out, the gas outlet of draught fan (3) extends to and installs filter chamber (5) lateral wall at laying dust drawer (7) upper surface, and the inside upper surface mounting of filter chamber (5) has two filter bags (6) of mutual symmetry, two support columns (16) of mutual symmetry are installed at the top of filter bag (6), and the other end of support column (16) with remove the bottom fixed connection of flavor room (13), two mutual symmetries filter bag (6) are through blast pipe (15) and remove flavor room (13) intercommunication, and remove the inside both sides wall of flavor room (13) and install the fixed cassette (17) of mutual symmetry, fixed cassette (17) and active carbon filter (14) sliding connection, and active carbon filter (14) are horizontal setting, the top of removing flavor room (13) is connected with the one end of two conveyer pipes (8) that mutual symmetry set up, and all install check valve (9) on conveyer pipe (8), two mutual symmetries set up the output of conveyer pipe (8) sets up mutually on the back, and the output of conveyer pipe (8) extends to and fixes moisturizing room (10) inside casing (1), moisturizing room (10) communicate each other with air diffusion room (12) through communicating pipe (11), and air diffusion room (12) install panel (18), evenly distributed a plurality of the same air diffusion hole (19) on panel (18).
2. The air purification device for hospital wards as claimed in claim 1, wherein the fixing base (2) is provided with a threaded hole.
3. Hospital ward air purification device according to claim 1, wherein a movable door (20) is mounted on the housing (1), and a handle is mounted on the movable door (20).
4. A hospital room air purification device according to claim 1, characterized in that the filter chamber (5) communicates with a dust drawer (7).
5. Hospital room air purification device according to claim 1, characterized in that the liquid stored in said humidity-maintaining chamber (10) is a disinfectant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811448296.8A CN111256222A (en) | 2018-11-30 | 2018-11-30 | Hospital ward air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811448296.8A CN111256222A (en) | 2018-11-30 | 2018-11-30 | Hospital ward air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111256222A true CN111256222A (en) | 2020-06-09 |
Family
ID=70946444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811448296.8A Withdrawn CN111256222A (en) | 2018-11-30 | 2018-11-30 | Hospital ward air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111256222A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112797555A (en) * | 2020-12-31 | 2021-05-14 | 郎军 | Medical air purification system based on optical medium sterilization |
| CN114294754A (en) * | 2022-01-07 | 2022-04-08 | 汕头大学医学院第一附属医院 | Bacterial infection prevention device for intensive care unit |
| CN115264724A (en) * | 2022-07-08 | 2022-11-01 | 合肥格瑞塑胶有限公司 | Air purification system who uses in plastic goods workshop |
-
2018
- 2018-11-30 CN CN201811448296.8A patent/CN111256222A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112797555A (en) * | 2020-12-31 | 2021-05-14 | 郎军 | Medical air purification system based on optical medium sterilization |
| CN112797555B (en) * | 2020-12-31 | 2022-05-06 | 广州市科盈空气净化工程有限公司 | Medical air purification system based on optical medium sterilization |
| CN114294754A (en) * | 2022-01-07 | 2022-04-08 | 汕头大学医学院第一附属医院 | Bacterial infection prevention device for intensive care unit |
| CN115264724A (en) * | 2022-07-08 | 2022-11-01 | 合肥格瑞塑胶有限公司 | Air purification system who uses in plastic goods workshop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200609 |
|
| WW01 | Invention patent application withdrawn after publication |