CN113006543A - Negative pressure mobile ward - Google Patents
Negative pressure mobile ward Download PDFInfo
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- CN113006543A CN113006543A CN202110225348.0A CN202110225348A CN113006543A CN 113006543 A CN113006543 A CN 113006543A CN 202110225348 A CN202110225348 A CN 202110225348A CN 113006543 A CN113006543 A CN 113006543A
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- air
- ward
- negative pressure
- exhaust
- air supply
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
- E04H3/08—Hospitals, infirmaries, or the like; Schools; Prisons
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34384—Assembling details for foldable, separable, collapsible or retractable structures
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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
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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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
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Ventilation (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention provides a negative pressure moving ward which is made of a keel steel structure, wherein a vertical plate, a top plate and a bottom plate are arranged outside the keel steel structure, a space is formed between the keel steel structures, the space is divided into a technical interlayer and a personnel moving layer through a transverse partition plate, an air supply opening and an air suction opening are formed in the transverse partition plate, air in the technical interlayer and air in the personnel moving layer are communicated through the air supply opening and the air suction opening, a purifying device and an air exhaust device are arranged in the technical interlayer, the purifying device and the air exhaust device are respectively communicated with air outside an air outlet through an air inlet formed in the vertical plate, and the personnel moving layer is divided into a plurality of independent units through vertical partition plates. The negative pressure of this application removes the ward construction fast, can begin to use work fast, adopts the design of a patient simultaneously, has guaranteed that the disease does not have cross infection, and simultaneously, the unit in this negative pressure removes the ward can adjust according to the demand of difference, has guaranteed that this negative pressure removes the expansion work that the ward can be better.
Description
Technical Field
The invention relates to the field of medical facilities, in particular to a negative pressure mobile ward.
Background
The traditional isolation ward is built inside a building, and the operation principle of the isolation ward is that the ward is used as a negative pressure area, and the biological aerosol, planktonic bacteria particles and the like in the air are physically filtered through air circulation in the ward, namely a physical high-efficiency filtering measure, so that the air self-purification is realized, and the isolation ward is isolated from other functional buildings, so that the pathogenic microorganisms are prevented from diffusing by virtue of the air, and a patient or external personnel are protected from cross infection from air propagation.
However, the conventional isolation ward has the following problems:
1. the traditional isolation ward relates to construction batch documents and financial transfer, and no matter a new project or a modified project is usually long in construction period, project construction is closely related to local professional design, professional management, professional construction and professional suppliers, and construction standards, detection standards, automation standards and use standards are different.
2. The construction of the traditional isolation ward is usually developed from a first-line city and a second-line city to a third-line city and a fourth-line city in a radiation mode, the construction of villages, towns and rural areas is more impossible, the isolation cannot be realized in place when an emergency epidemic situation occurs, and the best opportunity for preventing and treating the deterioration of the isolation epidemic situation is influenced.
3. The difficulty is great for one person to accomplish in current tradition isolation, and regularly disinfection and sterilization needs overall management, and the basic guarantee is poor during, reforms transform and relates to the hidden implementation difficulty of pipe network. The detection means of floating bacteria and dust particles depends on manpower. The waste water, waste gas and waste residue are easy to generate secondary transmission without being treated.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present invention aims to provide a mobile negative pressure ward which has a simple structure, is convenient to construct, and can be configured for one person to one room.
In order to achieve the purpose, the invention provides a negative pressure moving ward which is made of a keel steel structure, wherein a vertical plate, a top plate and a bottom plate are arranged outside the keel steel structure, a space is formed between the keel steel structures, the space is divided into a technical interlayer and a personnel moving layer through a transverse partition plate, an air supply opening and an air suction opening are formed in the transverse partition plate, air in the technical interlayer and the personnel moving layer is communicated through the air supply opening and the air suction opening,
the technical interlayer is provided with a purification device and an exhaust device, the purification device and the exhaust device are respectively communicated with an air outlet and external air through an air inlet arranged on the vertical plate, and the personnel moving layer is divided into a plurality of independent units through vertical partition plates.
Further, the unit includes clean ward, bathroom, buffering room, wind leaching rooms and nurse station, the bathroom sets up in clean ward, be provided with the pass-through box between nurse station and the clean ward, the wind leaching rooms sets up in the buffering room.
Furthermore, a monitoring window is arranged on the vertical plate and is made of water mist glass.
Furthermore, be provided with open closed door on the riser, be provided with entrance guard and visual intercom on the door.
Furthermore, the purification device comprises a fresh air unit, a first air supply outlet, a second air supply outlet and a third air supply outlet which are arranged on the diaphragm plate, one end of the fresh air unit is connected with an air inlet through a fresh air pipe network so as to be communicated with outside air, the other end of the fresh air unit is respectively connected with a first air self-cleaning device, a second air self-cleaning device and a third air self-cleaning device through the fresh air pipe network, the first self-cleaning device is connected with the first air supply outlet through a return air pipeline, the second air self-cleaning device is connected with the second air supply outlet through a return air pipeline, the third air self-cleaning device is connected with the third air supply outlet through a return air pipe network,
the exhaust device comprises an exhaust filter fan and an exhaust inlet arranged on the partition plate, one end of the exhaust filter fan is communicated with the exhaust outlet, the other end of the exhaust filter fan is connected with an exhaust pipe network, and the exhaust pipe network is respectively connected with the three return air pipelines and the exhaust inlet.
Furthermore, the first air supply outlet is arranged at a nurse station, the second air supply outlet is arranged at an air shower, the third air supply outlet is arranged at a clean ward, and the air suction outlet is arranged at a toilet.
Furthermore, a temperature and humidity sensor, an indoor differential pressure sensor, an FFU filter screen differential pressure alarm, a dust particle sensor, a lighting facility and a PLC control cabinet are arranged in the space.
As mentioned above, the negative pressure mobile ward of the invention has the following beneficial effects:
the application the negative pressure remove the ward construction quick, can begin to use work fast, adopt the design of a patient simultaneously, guaranteed that the disease does not have cross infection, simultaneously, the unit in this negative pressure removes the ward can adjust according to the demand of difference, has guaranteed that this negative pressure removes the expansion work that the ward can be better.
Drawings
FIG. 1 is a schematic view of a negative pressure mobile ward according to the present invention;
FIG. 2 is a schematic view of another perspective structure of the negative pressure mobile ward of the present invention;
FIG. 3 is a schematic structural diagram of a personnel activity layer according to the present invention;
FIG. 4 is a schematic structural view of a sandwich according to the present invention;
in the figure: 1. the system comprises a vertical plate, 2, a top plate, 3, a door, 4, a monitoring window, 5, an air inlet, 6, an air outlet, 7, a fresh air unit, 8, an exhaust filtering fan, 9, an air self-cleaning device, 10, a fresh air pipe network, 11, a return air pipeline, 12, an exhaust pipe network, 13, a nurse station, 14, a clean ward, 15, a buffer room, 16, an air shower room, 17, a toilet room, 18 and a delivery window.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1-4. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Example (b):
a negative pressure moving ward is made of a keel steel structure, a vertical plate 1, a top plate 2 and a bottom plate are arranged outside the keel steel structure, a space is formed between the keel steel structures, the space is divided into a technical interlayer and a personnel moving layer through a transverse partition plate, the area of the personnel moving layer is larger than that of the technical interlayer,
the diaphragm plate is provided with an air supply port and an air suction port, the air in the technical interlayer and the air in the personnel moving layer are communicated through the air supply port and the air suction port,
the technical interlayer is internally provided with a purifying device and an exhaust device, the purifying device and the exhaust device are respectively communicated with the air outside an air outlet 6 through an air inlet 7 arranged on the vertical plate 1, the supply of new house in the personnel activity layer is ensured through the purifying device, the air polluted indoors is discharged to the outdoor environment through the exhaust device, and meanwhile, the personnel activity layer is divided into a plurality of independent units through vertical partition plates.
Wherein, the unit comprises a clean ward 14, a toilet 17, a buffer room 15, a shower room 16 and a nurse station 13, the clean ward 14 is the living space of the patient, and the cleanness grade of the environment is controlled; be provided with between the medicine in nurse station 13, nurse station 13 is between nurse's activity space and medicine are deposited, it goes on through transmission window 18 to clean ward 14 transmission article, buffer room 15 is the isolation buffer space between nurse station 13 and the clean ward 14, wind shower 16 sets up in buffer room 15, need blow through wind shower 16 when people and article will get into clean ward 14 and drench, the dust that people and article carried can be got rid of to its clean air that blows out, can effectually block or reduce the dust source and get into clean ward 14, guarantee clean ward 14 and external isolation, avoid cross infection, guarantee safety, bathroom 17 sets up in clean ward 14, the room of washing one's face and rinsing one's mouth for patient's daily life.
Simultaneously, be provided with monitoring window 4 on riser 1, monitoring window 4 adopts water smoke glass to make, and simultaneously, monitoring window 4's luminousness carries out different settings according to the environment of difference, protects indoor privacy, makes things convenient for outside personnel to inside personnel's guardianship simultaneously through monitoring window 4.
And, be provided with open closed door 3 on riser 1, be provided with entrance guard and visual talkback on the door 3 to further make things convenient for outside personnel and inside personnel's exchange.
In this embodiment, the purifying device includes a fresh air handling unit 7, an air self-purifier 9, and a first air supply outlet, a second air supply outlet, and a third air supply outlet disposed on the diaphragm, the air self-purifier 9 includes a first air self-purifier, a second air self-purifier, and a third air self-purifier,
one end of the fresh air unit 7 is connected with the air inlet 7 through a fresh air pipe network 10 so as to be communicated with outside air, the other end of the fresh air unit is respectively connected with a first air self-cleaning device, a second air self-cleaning device and a third air self-cleaning device through the fresh air pipe network 10, the first self-cleaning device is connected with a first air supply outlet through a return air pipeline 11, the second air self-cleaning device is connected with a second air supply outlet through the return air pipeline 11, the third air self-cleaning device is connected with a third air supply outlet through a return air pipe network, fresh air is supplied to a personnel moving layer through the air supply outlet so as to ensure the cleanness of the inside air,
the exhaust device comprises an exhaust filter fan 8 and an air suction port arranged on a partition plate, one end of the exhaust filter fan 8 is communicated with an air outlet 6, the other end of the exhaust filter fan is connected with an exhaust pipe network 12, the exhaust pipe network 12 is respectively connected with three air return pipelines 11 and the air suction port, wherein the exhaust filter fan 8 is provided with a coarse-effect and medium-effect filter device, the filter efficiency is 99.99%, and the discharged polluted air is ensured not to pollute the outdoor environment through the filter device.
The first air supply outlet is arranged at a nurse station 13, the second air supply outlet is arranged at an air shower 16, the third air supply outlet is arranged at a clean ward 14, and the air suction outlet is arranged at a toilet 17.
In this embodiment, still be provided with temperature and humidity sensor, indoor differential pressure sensor, FFU filter screen differential pressure alarm, dust particle sensor, lighting apparatus and PLC switch board in the space, through the inside greenhouse degree of temperature and humidity sensor sensing, dust particle sensor is used for detecting the quantity of the interior dirt particle of space, and indoor differential pressure sensor guarantees that its isolation ward 14 is in the negative pressure state, avoids the air to leak.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. The utility model provides a ward is removed to negative pressure which characterized in that: is made of a keel steel structure, a vertical plate (1), a top plate (2) and a bottom plate are arranged outside the keel steel structure, a space is formed between the keel steel structures, the space is divided into a technical interlayer and a personnel activity layer through a diaphragm plate, an air supply opening and an air suction opening are arranged on the diaphragm plate, air in the technical interlayer and the personnel activity layer is communicated through the air supply opening and the air suction opening,
the technical interlayer is internally provided with a purifying device and an exhaust device, the purifying device and the exhaust device are respectively communicated with an exhaust outlet (6) and external air through an air inlet (5) arranged on the vertical plate (1), and the personnel moving layer is divided into a plurality of independent units through vertical partition plates.
2. The negative pressure mobile ward of claim 1, wherein: the unit includes clean ward (14), bathroom (17), buffer room (15), wind shower (16) and nurse station (13), bathroom (17) set up in clean ward (14), be provided with between nurse station (13) and clean ward (14) pass-through box (18), wind shower (16) set up in buffer room (15).
3. The negative pressure mobile ward of claim 1, wherein: the vertical plate (1) is provided with a monitoring window (4), and the monitoring window (4) is made of water mist glass.
4. The negative pressure mobile ward of claim 1, wherein: the vertical plate (1) is provided with an openable door (3), and the door (3) is provided with an entrance guard and a visual intercom.
5. A negative pressure mobile hospital room according to claim 2, wherein: the purifying device comprises a fresh air unit (7) and a first air supply outlet, a second air supply outlet and a third air supply outlet which are arranged on a diaphragm plate, one end of the fresh air unit (7) is connected with an air inlet (5) through a fresh air pipe network (10) so as to be communicated with outside air, the other end of the fresh air unit is respectively connected with a first air self-purifier, a second air self-purifier and a third air self-purifier through the fresh air pipe network (10), the first self-purifier is connected with the first air supply outlet through a return air pipeline (11), the second air self-purifier is connected with the second air supply outlet through a return air pipeline (11), and the third air self-purifier is connected with the third air supply outlet through a return air pipe network,
the exhaust device comprises an exhaust filter fan (8) and an exhaust inlet arranged on the partition plate, one end of the exhaust filter fan (8) is communicated with the exhaust outlet (6), the other end of the exhaust filter fan is connected with an exhaust pipe network (12), and the exhaust pipe network (12) is respectively connected with three return air pipelines (11) and the exhaust inlet.
6. The negative pressure mobile ward of claim 5, wherein: the first air supply outlet is arranged at a nurse station (13), the second air supply outlet is arranged at an air shower (16), the third air supply outlet is arranged at a clean ward (14), and the air suction outlet is arranged at a toilet (17).
7. The negative pressure mobile ward of claim 1, wherein: and a temperature and humidity sensor, an indoor differential pressure sensor, an FFU filter screen differential pressure alarm, a dust particle sensor, a lighting facility and a PLC (programmable logic controller) control cabinet are also arranged in the space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110225348.0A CN113006543A (en) | 2021-03-01 | 2021-03-01 | Negative pressure mobile ward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110225348.0A CN113006543A (en) | 2021-03-01 | 2021-03-01 | Negative pressure mobile ward |
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| Publication Number | Publication Date |
|---|---|
| CN113006543A true CN113006543A (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110225348.0A Pending CN113006543A (en) | 2021-03-01 | 2021-03-01 | Negative pressure mobile ward |
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| CN (1) | CN113006543A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983575A (en) * | 2021-11-22 | 2022-01-28 | 强固生物技术(上海)有限公司 | Portable positive and negative pressure switchable biological cleaning mobile room terminal and internet of things maintenance system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1493762A (en) * | 2003-09-01 | 2004-05-05 | 中国人民解放军军事医学科学院卫生装 | Infectious disease negative pressure isolated sickroom |
| CN1884776A (en) * | 2006-06-22 | 2006-12-27 | 中国建筑科学研究院空气调节研究所 | Dynamic isolation type infectious disease isolation ward |
| CN111305608A (en) * | 2020-03-30 | 2020-06-19 | 上海市肺科医院 | Emergency container formula negative pressure ward |
| CN111576936A (en) * | 2020-04-09 | 2020-08-25 | 河南科技大学第一附属医院 | Modularized negative pressure isolation ward and negative pressure isolation area |
| CN211899885U (en) * | 2020-03-31 | 2020-11-10 | 重庆海润绿色科技集团有限公司 | Movable emergency isolation shelter |
| CN211899884U (en) * | 2020-03-06 | 2020-11-10 | 山东大汉医用设备有限公司 | Negative pressure isolation epidemic prevention cabin system |
| CN212201461U (en) * | 2020-03-29 | 2020-12-22 | 河南沐之鑫实业有限公司 | Negative pressure movable ward and isolation cabin |
| KR102214043B1 (en) * | 2020-10-19 | 2021-02-09 | 한국과학기술원 | Mobile expansion type negative pressure ward module |
-
2021
- 2021-03-01 CN CN202110225348.0A patent/CN113006543A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1493762A (en) * | 2003-09-01 | 2004-05-05 | 中国人民解放军军事医学科学院卫生装 | Infectious disease negative pressure isolated sickroom |
| CN1884776A (en) * | 2006-06-22 | 2006-12-27 | 中国建筑科学研究院空气调节研究所 | Dynamic isolation type infectious disease isolation ward |
| CN211899884U (en) * | 2020-03-06 | 2020-11-10 | 山东大汉医用设备有限公司 | Negative pressure isolation epidemic prevention cabin system |
| CN212201461U (en) * | 2020-03-29 | 2020-12-22 | 河南沐之鑫实业有限公司 | Negative pressure movable ward and isolation cabin |
| CN111305608A (en) * | 2020-03-30 | 2020-06-19 | 上海市肺科医院 | Emergency container formula negative pressure ward |
| CN211899885U (en) * | 2020-03-31 | 2020-11-10 | 重庆海润绿色科技集团有限公司 | Movable emergency isolation shelter |
| CN111576936A (en) * | 2020-04-09 | 2020-08-25 | 河南科技大学第一附属医院 | Modularized negative pressure isolation ward and negative pressure isolation area |
| KR102214043B1 (en) * | 2020-10-19 | 2021-02-09 | 한국과학기술원 | Mobile expansion type negative pressure ward module |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983575A (en) * | 2021-11-22 | 2022-01-28 | 强固生物技术(上海)有限公司 | Portable positive and negative pressure switchable biological cleaning mobile room terminal and internet of things maintenance system |
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Application publication date: 20210622 |