CN111411802A - Modularized unit negative pressure isolation ward - Google Patents
Modularized unit negative pressure isolation ward Download PDFInfo
- Publication number
- CN111411802A CN111411802A CN202010342067.9A CN202010342067A CN111411802A CN 111411802 A CN111411802 A CN 111411802A CN 202010342067 A CN202010342067 A CN 202010342067A CN 111411802 A CN111411802 A CN 111411802A
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- air
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- negative pressure
- room
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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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
- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/10—Pressure
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a modularized unit negative pressure isolation ward, which comprises a gate, a ceiling and a sound insulation board, wherein a food delivery disinfection window penetrating through the wall is arranged on the wall on one side of the gate, a toilet is arranged on the other side of the gate, a shower room is arranged at one corner of the toilet room, an intelligent closestool is arranged on the outer side of the shower room, and a wash basin is arranged on the wall of the toilet room. The invention can not only thoroughly avoid scale diseases such as downdraft cross infection and whole-area paralysis caused by the factors such as out-of-control differential pressure, equipment failure and the like of the traditional series ventilation system, really realize the intelligent and accurate control of the differential pressure of each area and each room, but also reduce the non-medical occupation and the requirements on the structure of old sick rooms to the maximum extent through miniaturized equipment and small pipelines without arranging a machine room, thereby providing a scheme with low threshold, low energy consumption and high cost performance for the reconstruction and expansion of negative pressure isolation wards of various hospitals.
Description
Technical Field
The invention relates to the field of negative pressure isolation wards, in particular to a modular unit negative pressure isolation ward.
Background
The negative pressure ward refers to a ward in which the air pressure inside the ward is lower than the air pressure outside the ward. This is also an important condition which is particularly emphasized by the WHO when prescribing a rescue to a sars patient, so-called negative pressure ward means that under special equipment, the air pressure inside the ward is lower than the air pressure outside the ward, so that, from the air circulation, only fresh air from outside can flow into the ward, and the air contaminated by the patient in the ward will not leak out, but will be discharged to a fixed place in time through a special passage. Therefore, places outside the ward are not polluted, so that the chance of massive infection of medical staff is reduced, and the ward is most suitable for rescuing patients with respiratory infectious diseases like SARS.
Although the air inlet system and the air outlet system can be relatively independent in the existing negative pressure isolation ward, once germs in the ward enter the air outlet system and the air inlet system, the germs in the air inlet system and the air outlet system cannot be rapidly removed, the germs are easily diffused along with wind power, and therefore the infection range is enlarged.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the technical defects and provide a modular unit negative pressure isolation ward.
In order to solve the problems, the technical scheme of the invention is as follows: a modularized unit negative pressure isolation ward comprises a gate, a ceiling and a sound insulation board, wherein a meal delivery disinfection window penetrating through the wall is arranged on one side wall of the gate, a toilet is arranged on the other side of the gate, a shower room is arranged at one corner of the toilet room, an intelligent closestool is arranged on the outer side of the shower room, a wash basin is arranged on the wall of the toilet room, a toilet room door is arranged on the opposite side wall of the intelligent closestool, a storage rack is arranged on one side of the toilet room door, a sterilization device is arranged on the other side of the toilet room door, a hand disinfection device is arranged at the position of the wall on the outer side of the toilet door, a sickbed is arranged on the opposite side of the hand disinfection device, a bedside cabinet is arranged on one side of the sickbed, a moisture preservation device is arranged on the opposite side wall of the sickbed, the improved television cabinet comprises a television cabinet body, and is characterized in that a wardrobe is arranged on the other side of the television cabinet body, a dressing mirror is arranged on the wall on the opposite side of the wardrobe, a ceiling is located on the inner side of a sound insulation board, an illuminating lamp is arranged on the ceiling, a first pressure sensor is arranged on the ceiling at the top of the wash basin, a second pressure sensor is arranged on the ceiling at the top of the television cabinet body, a humidity sensor is arranged on the ceiling at the top of a moisturizing device, an air inlet pipe and an exhaust pipe are arranged on the.
As an improvement, the air intake system comprises a first horizontal pipe, the air intake window is connected with a first horizontal pipe, one end of the first horizontal pipe is connected with an air intake pipe, a first sealing device is arranged in the air intake pipe, the air intake pipe is connected with a first air pump, the first air pump is connected with a first air mixing device, the top of the first air mixing device is respectively connected with a chemical box and an air purifier, the other end of the air intake pipe is connected with an air exhaust pipe, a second sealing device is arranged in the air exhaust pipe, the air exhaust pipe is connected with a second air pump, and the second air pump.
As an improvement, the exhaust system comprises a second transverse pipe, the exhaust window is connected with the second transverse pipe, the second transverse pipe is connected with an exhaust pipe, the exhaust pipe is connected with a third air pump, and the third air pump is connected with a second gas collecting and processing device.
As an improvement, the first sealing device and the second sealing device are identical in structure, the first sealing device comprises a fixed rod, the top end of the fixed rod is connected with an exhaust pipe, the bottom end of the fixed rod is connected with a mounting box, the mounting box is of a circular structure and is internally provided with a cavity, an air bag is arranged in the mounting box, the top of the air bag is connected with an inflating pipe, and the inflating pipe penetrates through an air inlet pipe to be connected with a fan.
As an improvement, the distance between the sound insulation board and the ceiling is larger than 40mm, the first horizontal pipe and the second horizontal pipe are both arranged at the top of the ceiling, and a camera is arranged on the ceiling at the top of the sickbed tail.
As an improvement, purple light lamps are arranged in the first transverse pipe and the air inlet pipe.
Compared with the prior art, the invention has the advantages that: the pressure change condition in the whole ward can be monitored in real time through the pressure sensor I and the pressure sensor II which are arranged on the ceilings of the toilet and the ward, the gas entering the ward is adjusted through the air pump I in the air intake system, the air pressure in the ward is adjusted, the sealing device I arranged in the air intake pipe is arranged, pathogenic bacteria in the ward can be prevented from entering the transverse pipe I and then further diffusing to the air intake pipe, in case of emergency, the pathogenic bacteria in the transverse pipe I can be extracted through the exhaust pipe arranged on the transverse pipe I, the pathogenic bacteria diffusion is prevented, the removal of the pathogenic bacteria is accelerated, the exhaust system is used under the normal condition, the gas in the ward is discharged, the gas is collected and processed by the gas collection device II, various devices are arranged in the ward, the comfort degree of a patient can be improved, and the recovery of the patient. The invention can not only thoroughly avoid scale diseases such as downdraft cross infection and whole-area paralysis caused by the factors such as out-of-control differential pressure, equipment failure and the like of the traditional series ventilation system, really realize the intelligent and accurate control of the differential pressure of each area and each room, but also reduce the non-medical occupation and the requirements on the structure of old sick rooms to the maximum extent through miniaturized equipment and small pipelines without arranging a machine room, thereby providing a scheme with low threshold, low energy consumption and high cost performance for the reconstruction and expansion of negative pressure isolation wards of various hospitals.
Drawings
Fig. 1 is a plan view of the present invention.
Fig. 2 is a structural view of the intake system in the present embodiment.
Fig. 3 is a structural view of an exhaust system in the present application.
Fig. 4 is an enlarged view of a first sealing device in the present invention.
As shown in the figure: 1. a gate, 2, a meal delivery disinfection window, 3, a wardrobe, 4, a dressing mirror, 5, a shower stall, 6, an intelligent closestool, 7, a wash basin, 8, a shelf, 9, a first pressure sensor, 10, a sterilization device, 11, a bathroom door, 12, a hand disinfection device, 13, a sickbed, 14, a camera, 15, a television cabinet, 16, a television, 17, a second pressure sensor, 18, a desk, 19, a chair, 20, a moisturizing device, 21, a humidity sensor, 22, a bedside cabinet, 23, an air inlet pipe, 24, an exhaust pipe, 25, a ceiling, 26, a lighting lamp, 27, a first transverse pipe, 28, a purple light lamp, 29, an air inlet pipe, 30, a first sealing device, 30.1, a fixing rod, 30.2, a mounting box, 30.3, an air bag, 30.4, an air pumping pipe, 31, an air pumping pipe, 32, a second sealing device, 33, a gas mixing device, a medicament 34, an air box, 35, an air purifier, 36, a clothes washing, The air pump II, the air collecting and processing device I, the air collecting and processing device 38, the sound insulation plate 39, the horizontal tube II, the horizontal tube 40, the exhaust tube 41, the air pump III, the air pump 42 and the air collecting and processing device II.
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
In order to make the content of the present invention more clearly understood, 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.
As shown in fig. 1 to 4, a modularized unit negative pressure isolation ward comprises a gate 1, a ceiling 25 and a sound insulation board 38, wherein a meal delivery disinfection window 2 penetrating through a wall is arranged on one side wall of the gate 1, a toilet is arranged on the other side of the gate 1, a shower room 5 is arranged at one corner of the toilet room, an intelligent toilet 6 is arranged on the outer side of the shower room 5, toilet paper is reduced, running water is used for flushing, and generated garbage can be reduced, a wash basin 7 is arranged on the wall of the toilet room, a toilet door 11 is arranged on the opposite side wall of the intelligent toilet 6, a storage rack 8 is arranged on one side of the toilet door 11, a sterilizing device 10 is arranged on the other side of the toilet door 11, a hand disinfecting device 12 is arranged on the wall of the outer side of the toilet door, a hospital bed 13 is arranged on the opposite side of the hand disinfecting device 12, a bedside cabinet 22, the hospital bed is characterized in that a television cabinet 15 is arranged on the wall of the opposite side of the hospital bed 13, a television 16 is arranged on the television cabinet 15, a desk 18 is arranged at the corner of one side of the television cabinet 15, a chair 19 is arranged at the bottom of the desk 18, a wardrobe 3 is arranged on the other side of the television cabinet 15, a dressing mirror 4 is arranged on the wall of the opposite side of the wardrobe 3, a ceiling 25 is located on the inner side of a sound insulation board 25, an illuminating lamp 26 is arranged on the ceiling 25, a pressure sensor I9 is arranged on the ceiling 25 at the top of the washing pool 7, a pressure sensor II 17 is arranged on the ceiling 25 at the top of the television cabinet 15, a humidity sensor 21 is arranged on the ceiling 25 at the top of the moisturizing device 20, an air inlet pipe.
The air intake system comprises a first transverse pipe 27, the air intake window 23 is connected with the first transverse pipe 27, one end of the first transverse pipe 27 is connected with an air intake pipe 29, a first sealing device 30 is arranged in the air intake pipe 29, the air intake pipe 29 is connected with a first air pump 32, the first air pump 32 is connected with a first air mixing device 33, the top of the first air mixing device 33 is respectively connected with a chemical box 34 and an air purifier 35, the other end of the air intake pipe 29 is connected with an air exhaust pipe 31, a second sealing device 32 is arranged in the air exhaust pipe 31, the air exhaust pipe 31 is connected with a second air pump 36, the second air pump 36 is connected with a first air collection processing device 37, the air exhaust system comprises a second transverse pipe 39, the air exhaust window 24 is connected with a second transverse pipe 39, the second transverse pipe 39 is connected with an exhaust pipe 40, the exhaust pipe 40 is connected with a third air pump 41, sealing device 30 includes dead lever 30.1, exhaust pipe 31 is connected on dead lever 30.1 top, and mounting box 30.2 is connected to the bottom, mounting box 30.2 is circular structure, and inside is equipped with the cavity, be equipped with gasbag 30.3 in the mounting box 30.2, the trachea 30.4 is connected at gasbag 30.3 top, trachea 30.4 wears to establish intake pipe 29 and connects the fan, the distance between acoustic celotex board 38 and the ceiling 25 is greater than 40mm, violently manage 27 and violently manage two 39 and all set up at ceiling 25 top, be equipped with camera 14 on sick bed 13 tailstock top ceiling 25, all be equipped with purple light lamp 28 in violently managing 27 and the intake pipe 29.
In the specific use, the pressure sensor I9 and the pressure sensor II 17 detect the pressure change in the ward, the pressure difference in the ward can be adjusted through the air inlet system and the air outlet system, the humidity sensor 21 detects the humidity change in the ward, the moisturizing device 20 humidifies the ward so as to provide comfort for a patient, the medicine box 34 is mixed with the air treated by the air purifier 35 and then is introduced into the ward, the patient can be treated for a long time, when germs in the ward leak and enter the air inlet system, the pressure sensor I9 and the pressure sensor II 17 detect that the air pressure in the ward is reduced violently, the sealing device I30 starts to work, namely, the fan inflates the air bag 30.3 through the inflating pipe 30.4, the air inlet pipe 29 is sealed after the air bag 30.3 is inflated, the germs are prevented from being accumulated and diffused by the air inlet pipe 29, and the air bag in the sealing device II 32 in the air exhaust pipe 31, the air exhaust pipe 31 is communicated with the connection part of the first transverse pipe 27, the second air pump 36 exhausts the air containing pathogenic bacteria in the first transverse pipe 27, and the ultraviolet lamp 28 arranged in the first transverse pipe 28 can sterilize the first transverse pipe 27.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a ward is kept apart to modularization unit negative pressure which characterized in that: the intelligent dining room comprises a large door (1), a ceiling (25) and a sound insulation board (38), wherein a dining room disinfection window (2) penetrating through the wall is arranged on one side wall of the large door (1), a toilet is arranged on the other side of the large door (1), a shower room (5) is arranged at one corner of the toilet room, an intelligent closestool (6) is arranged on the outer side of the shower room (5), a washing basin (7) is arranged on the wall of the toilet room, a toilet room door (11) is arranged on the opposite side wall of the intelligent closestool (6), a storage rack (8) is arranged on one side of the toilet room door (11), a sterilization device (10) is arranged on the other side of the toilet room door (11), a hand disinfection device (12) is arranged on the outer side wall of the toilet room door, a sickbed (13) is arranged on the opposite side of the hand disinfection device (12, the hospital bed is characterized in that a television cabinet (15) is arranged on the opposite side wall of the hospital bed (13), a television (16) is arranged on the television cabinet (15), a desk (18) is arranged at the corner of one side of the television cabinet (15), a chair (19) is arranged at the bottom of the desk (18), a wardrobe (3) is arranged on the other side of the television cabinet (15), a dressing mirror (4) is arranged on the opposite side wall of the wardrobe (3), a ceiling (25) is located on the inner side of a sound insulation board (25), an illuminating lamp (26) is arranged on the ceiling (25), a first pressure sensor (9) is arranged on the ceiling (25) at the top of the washing pool (7), a second pressure sensor (17) is arranged on the ceiling (25) at the top of the television cabinet (15), a humidity sensor (21) is arranged on the ceiling (25) at the top of the humidity preservation device, the air inlet window (23) is connected with an air inlet system, and the air outlet window (24) is connected with an air outlet system.
2. The modular unit negative pressure isolation ward of claim 1, wherein: the air intake system is including violently managing (27), violently managing (27) is connected in air inlet window (23), intake pipe (29) is connected to the one end of violently managing (27), be equipped with sealing device (30) in intake pipe (29), air pump (32) is connected in intake pipe (29), air pump (33) is connected in air pump (32), medicine case (34) and air cleaner (35) are connected respectively at gas mixing device (33) top, aspiration tube (31) is connected to intake pipe (29) other end, be equipped with sealing device two (32) in aspiration tube (31), air pump two (36) is connected in aspiration tube (31), air pump two (36) are connected in air pump two (36) connection gas collection processing apparatus (37).
3. The modular unit negative pressure isolation ward of claim 1, wherein: the exhaust system comprises a second transverse pipe (39), the exhaust window (24) is connected with the second transverse pipe (39), the second transverse pipe (39) is connected with the exhaust pipe (40), the exhaust pipe (40) is connected with a third air pump (41), and the third air pump (41) is connected with a second gas collection and treatment device (42).
4. The modular unit negative pressure isolation ward of claim 2, wherein: sealing device (30) and sealing device two (32) structures are the same, sealing device (30) include dead lever (30.1), exhaust pipe (31) are connected on dead lever (30.1) top, and mounting box (30.2) are connected to the bottom, mounting box (30.2) are circular structure, and the inside cavity that is equipped with, be equipped with gasbag (30.3) in mounting box (30.2), trachea (30.4) are connected at gasbag (30.3) top, trachea (30.4) are worn to establish intake pipe (29) and are connected the fan in trachea (30.4).
5. A modular unit negative pressure isolation ward as claimed in any one of claims 1 to 3, wherein: the distance between the sound insulation board (38) and the ceiling (25) is larger than 40mm, the transverse pipe I (27) and the transverse pipe II (39) are arranged on the top of the ceiling (25), and the ceiling (25) on the top of the tail of the sickbed (13) is provided with the camera (14).
6. The modular unit negative pressure isolation ward of claim 2, wherein: purple light lamps (28) are arranged in the transverse pipe I (27) and the air inlet pipe (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010342067.9A CN111411802A (en) | 2020-04-27 | 2020-04-27 | Modularized unit negative pressure isolation ward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010342067.9A CN111411802A (en) | 2020-04-27 | 2020-04-27 | Modularized unit negative pressure isolation ward |
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| Publication Number | Publication Date |
|---|---|
| CN111411802A true CN111411802A (en) | 2020-07-14 |
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ID=71488574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010342067.9A Pending CN111411802A (en) | 2020-04-27 | 2020-04-27 | Modularized unit negative pressure isolation ward |
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| CN (1) | CN111411802A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112096132A (en) * | 2020-07-27 | 2020-12-18 | 中冶天工集团有限公司 | Independent negative pressure isolation ward intelligent system |
| CN112878748A (en) * | 2021-01-04 | 2021-06-01 | 中冶天工（天津）装备制造有限公司 | Novel emergency medical modular isolation unit and construction method thereof |
| CN113187272A (en) * | 2021-02-20 | 2021-07-30 | 云南达远软件有限公司 | Intelligent medical care management system and method |
-
2020
- 2020-04-27 CN CN202010342067.9A patent/CN111411802A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112096132A (en) * | 2020-07-27 | 2020-12-18 | 中冶天工集团有限公司 | Independent negative pressure isolation ward intelligent system |
| CN112878748A (en) * | 2021-01-04 | 2021-06-01 | 中冶天工（天津）装备制造有限公司 | Novel emergency medical modular isolation unit and construction method thereof |
| CN113187272A (en) * | 2021-02-20 | 2021-07-30 | 云南达远软件有限公司 | Intelligent medical care management system and method |
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