CN111364812A - Movable negative pressure operating room - Google Patents
Movable negative pressure operating room Download PDFInfo
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- CN111364812A CN111364812A CN202010233913.3A CN202010233913A CN111364812A CN 111364812 A CN111364812 A CN 111364812A CN 202010233913 A CN202010233913 A CN 202010233913A CN 111364812 A CN111364812 A CN 111364812A
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- 238000004378 air conditioning Methods 0.000 claims abstract description 35
- 238000000746 purification Methods 0.000 claims abstract description 29
- 230000003068 static effect Effects 0.000 claims description 18
- 238000001914 filtration Methods 0.000 claims description 12
- 238000005485 electric heating Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 7
- 230000009290 primary effect Effects 0.000 claims description 6
- 230000003749 cleanliness Effects 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 241000711573 Coronaviridae Species 0.000 abstract description 6
- 206010035664 Pneumonia Diseases 0.000 abstract description 6
- 238000003745 diagnosis Methods 0.000 abstract description 6
- 208000015181 infectious disease Diseases 0.000 abstract description 5
- 238000007791 dehumidification Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 4
- 241000282414 Homo sapiens Species 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 208000003322 Coinfection Diseases 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 208000008128 pulmonary tuberculosis Diseases 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 201000008827 tuberculosis Diseases 0.000 description 1
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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
- E04B1/34336—Structures movable as a whole, e.g. mobile home structures
- E04B1/34352—Base structures or supporting means therefor
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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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
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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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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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
- F24F3/14—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 humidification; by dehumidification
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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
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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
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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
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/34—Heater, e.g. gas burner, electric air heater
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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
- F24F3/163—Clean air work stations, i.e. selected areas within a space which filtered air is passed
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Human Computer Interaction (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a movable negative pressure operating room, which comprises a negative pressure operating room body, a purification air conditioning unit, an exhaust unit, a control system and a power supply system, wherein an operating area for diagnosing and treating a patient is arranged in the negative pressure operating room body; the fresh air inlet of the purification air conditioning unit is communicated with the outside atmosphere, the efficient air supply outlet of the purification air conditioning unit is communicated with the operation area of the negative pressure operation room body, and the efficient air supply outlet of the purification air conditioning unit is arranged on the upper portion of one side of the operation area of the negative pressure operation room body. When the invention meets the emergency of the epidemic situation such as SARS and novel coronavirus pneumonia, the invention can be quickly assembled and operated on the spot, thereby bringing great convenience to the diagnosis and treatment of patients and greatly reducing the risks of various infections.
Description
Technical Field
The invention relates to the technical field of emergency medical equipment, in particular to a movable negative pressure operating room.
Background
With the increase of the number of human beings and the increasing change of the human beings to the global environment, microorganisms or viruses which are not appeared before and have great harm to the human beings can be generated. Such as SARS, novel coronavirus pneumonia, pulmonary tuberculosis, etc., which are all infected through respiratory tract by means of droplet or air transmission, etc., are pulmonary infectious diseases, can be cross-infected from person to person and from person to environment, and have extremely strong adhesion and penetration of these microorganisms or viruses, and have extremely high protection requirements under the condition that the characteristics and the source of the microorganisms and viruses are not thoroughly understood, and nursing staff in clinical work can generally diagnose and treat patients in an operating room.
However, the traditional purification operating room is fixedly built in a building, and when an emergency occurs, a patient needs to be sent to a hospital, so that many patients who do not need to be operated in the hospital can not be treated by an operation in time, for example, the above-mentioned SARS, novel coronavirus pneumonia, tuberculosis and the like, part of patients who need to be operated must be operated in a fixed-point hospital, and many patients in the fixed-point hospital have cross infection and secondary infection easily, which brings great inconvenience to the diagnosis and treatment of the patient.
Disclosure of Invention
In order to solve the problems in the prior art, the invention aims to provide a mobile negative pressure operating room which has the advantages of ingenious design, convenient assembly and disassembly and convenient transportation, can be quickly assembled for operation on the spot when encountering the emergency such as SARS and novel coronavirus pneumonia, brings great convenience to the diagnosis and treatment of patients and greatly reduces the risks of various infections.
In order to solve the technical problems, the invention adopts the following technical scheme:
a movable negative pressure operating room is characterized by comprising
The negative pressure operating room comprises a negative pressure operating room body manufactured by adopting a container, wherein an operating area for diagnosing and treating a patient is arranged in the negative pressure operating room body;
the purification air conditioning unit is used for providing air with cleanliness meeting medical requirements in an operation area of the negative pressure operation room body, a fresh air inlet of the purification air conditioning unit is communicated with the outside atmosphere, a high-efficiency air supply outlet of the purification air conditioning unit is communicated with the operation area of the negative pressure operation room body, and the high-efficiency air supply outlet of the purification air conditioning unit is arranged on the upper part of one side of the operation area of the negative pressure operation room body;
the exhaust fan set is used for exhausting polluted air in the operation area of the negative-pressure operation room body to the outside, a high-efficiency exhaust outlet of the exhaust fan set is communicated with the operation area of the negative-pressure operation room body, the high-efficiency exhaust outlet of the exhaust fan set is arranged on the lower part of the other side of the operation area of the negative-pressure operation room body, and an outdoor exhaust outlet of the exhaust fan set is communicated with the outside atmosphere;
and the control system is in communication connection with the purification air conditioning unit and the exhaust unit respectively.
And the power supply system is used for providing power for the purification air conditioning unit, the exhaust fan unit and the control system and is respectively electrically connected with the purification air conditioning unit, the exhaust fan unit and the control system.
In a preferred embodiment of the invention, the purification air conditioning unit comprises a primary filter section, a fan section, an intermediate filter section, a surface cooling heating section, a deep dehumidification section, an electric heating section and a humidification section, wherein an air inlet of the primary filter section is communicated with a fresh air inlet, an air outlet of the primary filter section is communicated with an air inlet of the fan section, an air outlet of the fan section is communicated with an air inlet of the intermediate filter section, an air outlet of the intermediate filter section is communicated with an air inlet of the surface cooling heating section, an air outlet of the surface cooling heating section is communicated with an air inlet of the deep dehumidification section, an air outlet of the deep dehumidification section is communicated with an air inlet of the electric heating section, an air outlet of the electric heating section is communicated with an air inlet of the humidification section, and an air outlet of the humidification section is communicated with an efficient air supply outlet.
In a preferred embodiment of the invention, an air supply static pressure box is arranged between the humidification section and the high-efficiency air supply outlet, an air inlet of the air supply static pressure box is communicated with an air outlet of the humidification section, and an air outlet of the air supply static pressure box is communicated with the high-efficiency air supply outlet.
In a preferred embodiment of the present invention, the exhaust unit includes an exhaust fan, an electric air valve and a check valve, the air inlet of the exhaust fan is communicated with the air outlet of the electric air valve through an exhaust pipe, the air inlet of the electric air valve is communicated with the high-efficiency air outlet, the air outlet of the exhaust fan is communicated with the air inlet of the check valve, and the air outlet of the check valve is communicated with the outdoor air outlet.
In a preferred embodiment of the invention, an air exhaust static pressure box is arranged between the electric air valve and the high-efficiency air outlet, an air inlet of the air exhaust static pressure box is communicated with the high-efficiency air outlet, and an air outlet of the air exhaust static pressure box is communicated with an air inlet of the electric air valve.
In a preferred embodiment of the invention, the power supply system is a solar power supply system which comprises a solar photovoltaic panel for converting solar energy into electric energy, and the solar photovoltaic panel is arranged on the top of the outer side of the negative pressure operating room body; and the storage battery is respectively and electrically connected with the solar photovoltaic panel, the purification air conditioning unit, the exhaust fan unit and the control system.
In a preferred embodiment of the present invention, the solar power supply system further includes an electricity storage unit for storing excess electric energy converted by the solar photovoltaic panel and supplying electricity to the storage battery when the storage battery is low in electricity, and the electricity storage unit is electrically connected to the solar photovoltaic panel and the storage battery, respectively.
In a preferred embodiment of the invention, the negative pressure operating room body comprises an outer layer and an inner layer which are integrally wavy, and a heat-insulating and sound-insulating layer is filled between the outer layer and the inner layer.
In a preferred embodiment of the invention, the thermal insulation and sound insulation layer is a glass fiber cotton board layer or a foam layer or a sponge layer.
In a preferred embodiment of the present invention, the mobile negative pressure operating room further comprises a lifting and moving system for facilitating the medical staff to move the negative pressure operating room to a desired position, wherein the lifting and moving system is in communication connection with the control system and is electrically connected with the power supply system; the lifting moving system comprises lifting supports arranged in four top corners at the bottom of the negative pressure operating room body, universal wheels are arranged at the lower ends of the lifting supports, the outward wheels are driven by a motor to rotate, the lifting supports are driven by electric cylinders to lift, and the electric cylinders and the motor are respectively in communication connection with a control system.
Compared with the prior art, the invention is only used for emergency, can be quickly assembled for operation on the spot when encountering the emergency such as SARS and novel coronavirus pneumonia, is convenient to disassemble and assemble and transport, brings great convenience to the diagnosis and treatment of patients, and greatly reduces various infections.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
Referring to fig. 1, a mobile negative pressure operating room is shown, which comprises a negative pressure operating room body 100, a purification air conditioning unit 200, an exhaust unit 300, a control system and a power supply system.
The negative pressure operating room body 100 is manufactured by adopting a container, an operating area for diagnosing and treating patients is arranged in the negative pressure operating room body 100, the container is an international standard container (20-foot standard container), the inner diameter of the container body is 5925mm (L) × 2340mm (W) × 2379mm (H), and the negative pressure operating room is an IV-class operating room.
Purify air conditioning unit 200 and be used for providing the air that the cleanliness factor satisfied medical demand for in the operation area 110 of negative pressure operating room body 100, the new trend entry 210 that purifies air conditioning unit 200 is linked together with external atmosphere, purify air conditioning unit 200's high-efficient supply-air outlet 220 and be linked together with the operation area 110 of negative pressure operating room body 100, purify air conditioning unit 200's high-efficient supply-air outlet 220 and set up on the upper portion of one side of operation area 110 of negative pressure operating room body 100, the air supply volume of high-efficient supply-air outlet 220 is 500m3/h。
The exhaust unit 300 is used for exhausting polluted air in the operation area 110 of the negative pressure operation room body 100 to the outside, the high-efficiency exhaust port 340 of the exhaust unit 300 is communicated with the operation area 110 of the negative pressure operation room body 100, the high-efficiency exhaust port 340 of the exhaust unit 300 is arranged on the lower part of the other side of the operation area 110 of the negative pressure operation room body 100, the outdoor exhaust port 350 of the exhaust unit 300 is communicated with the outside atmosphere, and the exhaust volume of the outdoor exhaust port 350 is 800m3/h。
The purifying air conditioning unit 200 and the exhaust fan unit 300 both adopt frequency converters to realize stepless speed change regulation, and the purifying air conditioning unit 200 and the exhaust fan unit 300 are designed according to a variable air volume system and operate according to a constant air volume system.
The control system controls the purification air conditioning unit 200 and the exhaust unit 300 to be opened or closed, the control system is respectively in communication connection with the purification air conditioning unit 200 and the exhaust unit 300, the exhaust unit 300 and the purification air conditioning unit 200 are interlocked, and when the system is started, the exhaust fan is started firstly, and then the air feeder is started; when the system is closed, the blower is firstly closed, and the exhaust fan is then closed.
The power supply system is used for providing power for the purification air conditioning unit 200, the exhaust fan unit 300 and the control system, and the power supply system is electrically connected with the purification air conditioning unit 200, the exhaust fan unit 300 and the control system respectively.
The purifying air conditioning unit 200 comprises a primary effect filtering section, a fan section, a middle effect filtering section, a surface cooling heating section, a deep dehumidification section, an electric heating section and a humidification section, wherein an air inlet of the primary effect filtering section is communicated with a fresh air inlet, an air outlet of the primary effect filtering section is communicated with an air inlet of the fan section, an air outlet of the fan section is communicated with an air inlet of the middle effect filtering section, an air outlet of the middle effect filtering section is communicated with an air inlet of the surface cooling heating section, an air outlet of the surface cooling heating section is communicated with an air inlet of the deep dehumidification section, an air outlet of the deep dehumidification section is communicated with an air inlet of the electric heating section, an air outlet of the electric heating section is communicated with an air inlet of the humidification section, and an air outlet of the humidification section is.
An air supply static pressure box 230 is arranged between the humidification section and the high-efficiency air supply outlet 220, an air inlet of the air supply static pressure box 230 is communicated with an air outlet of the humidification section, an air outlet of the air supply static pressure box 230 is communicated with the high-efficiency air supply outlet 220, and an air supply high-efficiency filter 240 is further arranged on the high-efficiency air supply outlet 220, so that the cleanliness of the air in the operation region 110 is effectively improved.
The exhaust unit 300 includes an exhaust fan 310, an electric air valve 320 and a check valve 330, an air inlet of the exhaust fan 310 is communicated with an air outlet of the electric air valve 320 through an exhaust pipe 380, an air inlet of the electric air valve 320 is communicated with an efficient air outlet 340, an air outlet of the exhaust fan 310 is communicated with an air inlet of the check valve 330, and an air outlet of the check valve 330 is communicated with an outdoor air outlet 350.
The exhaust pipe 380 is provided with a temperature and humidity sensor for detecting the average temperature and humidity of the operating room, and the control system takes the signal as the main control parameter of the working operation of the electric heating and humidifier to ensure that the temperature and humidity in the operating room meet the diagnosis and treatment conditions of the patient.
An air exhaust static pressure box 360 is arranged between the electric air valve 320 and the efficient air outlet 340, an air inlet of the air exhaust static pressure box 360 is communicated with the efficient air outlet 340, an air outlet of the air exhaust static pressure box 360 is communicated with an air inlet of the electric air valve 320, an air exhaust efficient filter 370 is further arranged on the efficient air outlet 340, and the air after pollution can be filtered to be air capable of meeting air exhaust marks by adopting the structure.
The power supply system is a solar power supply system and comprises a solar photovoltaic panel and a storage battery, wherein the solar photovoltaic panel is used for converting solar energy into electric energy, the solar photovoltaic panel is arranged on the top of the outer side of the negative pressure operating room body, and the storage battery is respectively and electrically connected with the solar photovoltaic panel, the purification air conditioning unit, the exhaust unit and the control system.
The solar power supply system also comprises a power storage unit which is used for storing redundant electric energy converted by the solar photovoltaic panel and supplying power to the storage battery when the electric quantity of the storage battery is insufficient, and the power storage unit is respectively electrically connected with the solar photovoltaic panel and the storage battery.
The negative pressure operating room body is including wholly being corrugated skin and inlayer, and it has the heat preservation puigging to fill between skin and inlayer, and the heat preservation puigging is glass fiber cotton board layer or foam blanket or sponge layer in this embodiment, adopts this kind of structure effectual heat preservation performance and the sound-insulating properties who improves this negative pressure operating room, has further improved patient's comfort level at the treatment in-process.
The movable negative pressure operating room also comprises a lifting moving system which is convenient for medical staff to move the negative pressure operating room to a required position, and the lifting moving system is in communication connection with the control system and is electrically connected with the power supply system.
The lifting moving system comprises lifting supports arranged in four top corners at the bottom of the negative pressure operating room body, universal wheels are arranged at the lower ends of the lifting supports, outward wheels are driven by a motor to rotate, the lifting supports are driven by electric cylinders to lift, and the electric cylinders and the motor are respectively in communication connection with the control system.
When medical personnel need remove this negative pressure operating room, only need control electric jar work through control system, make the electric jar drive the lifting support action, make the outside wheel of shrink in four apex angles of negative pressure operating room body bottom stretch out from its inside, and prop up whole negative pressure operating room with the ground contact, then rethread control system control motor work, and make the motor drive the universal wheel and rotate, thereby can be convenient remove the negative pressure operating room to medical personnel required position, medical personnel pass through control system control electric jar reverse work at last, and drive the reverse action of lifting support, make the outside wheel slowly shrink to in four apex angles of negative pressure operating room body bottom under lifting support's drive, finally make the bottom and the ground contact of negative pressure operating room can.
In conclusion, the invention is only used for emergency, can be quickly assembled for operation on the spot when encountering the emergency of the epidemic situation such as SARS and novel coronavirus pneumonia, is convenient to disassemble and assemble and transport, brings great convenience to the diagnosis and treatment of patients, and greatly reduces various infections.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A movable negative pressure operating room is characterized by comprising
The negative pressure operating room comprises a negative pressure operating room body manufactured by adopting a container, wherein an operating area for diagnosing and treating a patient is arranged in the negative pressure operating room body;
the purification air conditioning unit is used for providing air with cleanliness meeting medical requirements in an operation area of the negative pressure operation room body, a fresh air inlet of the purification air conditioning unit is communicated with the outside atmosphere, a high-efficiency air supply outlet of the purification air conditioning unit is communicated with the operation area of the negative pressure operation room body, and the high-efficiency air supply outlet of the purification air conditioning unit is arranged on the upper part of one side of the operation area of the negative pressure operation room body;
the exhaust fan set is used for exhausting polluted air in the operation area of the negative-pressure operation room body to the outside, a high-efficiency exhaust outlet of the exhaust fan set is communicated with the operation area of the negative-pressure operation room body, the high-efficiency exhaust outlet of the exhaust fan set is arranged on the lower part of the other side of the operation area of the negative-pressure operation room body, and an outdoor exhaust outlet of the exhaust fan set is communicated with the outside atmosphere;
and the control system is in communication connection with the purification air conditioning unit and the exhaust unit respectively.
And the power supply system is used for providing power for the purification air conditioning unit, the exhaust fan unit and the control system and is respectively electrically connected with the purification air conditioning unit, the exhaust fan unit and the control system.
2. The portable negative pressure operating room of claim 1, wherein: the air conditioner purifying unit comprises a primary effect filtering section, a fan section, a middle effect filtering section, a surface cooling heating section, a deep dehumidifying section, an electric heating section and a humidifying section, wherein an air inlet of the primary effect filtering section is communicated with a fresh air inlet, an air outlet of the primary effect filtering section is communicated with an air inlet of the fan section, an air outlet of the fan section is communicated with an air inlet of the middle effect filtering section, an air outlet of the middle effect filtering section is communicated with an air inlet of the surface cooling heating section, an air outlet of the surface cooling heating section is communicated with an air inlet of the deep dehumidifying section, an air outlet of the deep dehumidifying section is communicated with an air inlet of the electric heating section, an air outlet of the electric heating section is communicated with an air inlet of the humidifying section, and an air outlet of the humidifying section is communicated with an efficient air supply opening.
3. The portable negative pressure operating room of claim 2, wherein: an air supply static pressure box is arranged between the humidifying section and the efficient air supply outlet, an air inlet of the air supply static pressure box is communicated with an air outlet of the humidifying section, and an air outlet of the air supply static pressure box is communicated with the efficient air supply outlet.
4. The portable negative pressure operating room of claim 1, wherein: the exhaust unit comprises an exhaust fan, an electric air valve and a check valve, wherein an air inlet of the exhaust fan is communicated with an air outlet of the electric air valve through an exhaust pipe, an air inlet of the electric air valve is communicated with a high-efficiency air outlet, an air outlet of the exhaust fan is communicated with an air inlet of the check valve, and an air outlet of the check valve is communicated with an outdoor air outlet.
5. The portable negative pressure operating room of claim 4, wherein: an air exhaust static pressure box is arranged between the electric air valve and the efficient air outlet, an air inlet of the air exhaust static pressure box is communicated with the efficient air outlet, and an air outlet of the air exhaust static pressure box is communicated with an air inlet of the electric air valve.
6. The portable negative pressure operating room of claim 1, wherein: the power supply system is a solar power supply system and comprises a solar photovoltaic panel for converting solar energy into electric energy, and the solar photovoltaic panel is arranged on the top of the outer side of the negative pressure operating room body; and the storage battery is respectively and electrically connected with the solar photovoltaic panel, the purification air conditioning unit, the exhaust fan unit and the control system.
7. The portable negative pressure operating room of claim 6, wherein: the solar power supply system further comprises a power storage unit which is used for storing redundant electric energy converted by the solar photovoltaic panel and supplying power to the storage battery when the electric quantity of the storage battery is insufficient, and the power storage unit is respectively electrically connected with the solar photovoltaic panel and the storage battery.
8. The portable negative pressure operating room of claim 1, wherein: the negative pressure operating room body comprises an outer layer and an inner layer which are integrally wavy, and a heat-insulating and sound-insulating layer is filled between the outer layer and the inner layer.
9. The portable negative pressure operating room of claim 8, wherein: the heat-insulating and sound-insulating layer is a glass fiber cotton board layer or a foam layer or a sponge layer.
10. The portable negative pressure operating room of claim 1, wherein: the movable negative pressure operating room also comprises a lifting moving system which is convenient for medical staff to move the negative pressure operating room to a required position, and the lifting moving system is in communication connection with the control system and is electrically connected with the power supply system; the lifting moving system comprises lifting supports arranged in four top corners at the bottom of the negative pressure operating room body, universal wheels are arranged at the lower ends of the lifting supports, the outward wheels are driven by a motor to rotate, the lifting supports are driven by electric cylinders to lift, and the electric cylinders and the motor are respectively in communication connection with a control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010233913.3A CN111364812A (en) | 2020-03-30 | 2020-03-30 | Movable negative pressure operating room |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010233913.3A CN111364812A (en) | 2020-03-30 | 2020-03-30 | Movable negative pressure operating room |
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| CN111364812A true CN111364812A (en) | 2020-07-03 |
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| CN202010233913.3A Pending CN111364812A (en) | 2020-03-30 | 2020-03-30 | Movable negative pressure operating room |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2022031003A (en) * | 2020-08-07 | 2022-02-18 | 三菱重工パワーインダストリー株式会社 | Negative pressure chamber, exhaust emission control system of negative pressure chamber including negative pressure chamber, movable body including exhaust emission control system of negative pressure chamber, and exhaust emission control method of negative pressure chamber |
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