CN111441618B - Movable infectious disease emergency protection integrated intelligent shelter - Google Patents
Movable infectious disease emergency protection integrated intelligent shelter Download PDFInfo
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- CN111441618B CN111441618B CN202010246046.7A CN202010246046A CN111441618B CN 111441618 B CN111441618 B CN 111441618B CN 202010246046 A CN202010246046 A CN 202010246046A CN 111441618 B CN111441618 B CN 111441618B
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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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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/08—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems requiring starting of a prime-mover
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Abstract
The invention discloses a movable infectious disease emergency protection integrated intelligent shelter which comprises a movable emergency isolation shelter body, a ventilation and air-conditioning system, a secondary pollution prevention processing system, an emergency guarantee system and an intelligent management system, wherein the movable emergency isolation shelter body is provided with a first ventilation and air-conditioning system; the interior of the movable emergency isolation shelter body is divided into a medical work area, a buffer chamber and a ward chamber, a medical toilet is arranged in the medical work area, and a patient toilet is arranged in the ward chamber; the ventilation air-conditioning system comprises: a fresh air conditioning unit; an exhaust fan set; a differential pressure sensor; an air quality sensor; a temperature sensor; a fresh air control module; an air exhaust control module; the secondary pollution prevention treatment system comprises a sewage discharge device and a purification and disinfection treatment device. Collect portable, negative pressure isolation, ventilation air conditioner, prevent secondary pollution and handle, emergent guarantee and intelligent management in an organic whole, under the proruption epidemic situation, accomplish quick response, in time handle, prevent cross infection, secondary pollution and satisfy emergent protection.
Description
Technical Field
The invention relates to the technical field of infectious disease emergency isolation square cabins, in particular to an intelligent square cabin integrating mobility, negative pressure isolation, ventilation and air conditioning, secondary pollution prevention treatment, emergency guarantee and intelligent management.
Background
The emergency epidemic situation is dealt with, the infectious ward is temporarily built or reconstructed in the existing building, the difficulty is high, the cost is high, the resource waste is serious, and various incomplete problems exist in the emergency state due to the inevitable passive coping. At present, no reliable product integrating the functions of mobility, negative pressure isolation, examination, treatment, rehabilitation and the like of infectious disease patients is formed in China.
A first-aid stretcher for transferring infectious patients is characterized in that a stretcher enclosure structure is made of durable pollution-free released high-strength transparent materials, a battery and a negative pressure generating system (with an efficient filtering device) are arranged, and an oxygen infusion port, an infusion port and an operation port are structurally arranged, so that simple nursing operation can be performed on patients.
Because negative pressure stretcher negative pressure construction system electric power is limited, characteristics such as space are little for it only is applicable to infectious patient's short distance, short time transportation, and medical personnel can only carry out simple nursing operation to patient, can't carry out more deep inspection and treatment to patient.
In order to control the epidemic situation of the novel coronavirus, a temporary ward changed from a ready-made container appears, a complete and effective ventilation system is not provided, and the negative pressure environment in the ward cannot be guaranteed.
Therefore, the movable type infectious disease emergency protection integrated intelligent shelter is urgently needed to be developed, meets the requirements of relevant construction standard specifications of the negative pressure isolation ward, has the perfect functions of the negative pressure isolation ward unit, and provides a safe emergency place for infectious disease prevention and treatment; under the condition of sudden epidemic situation, the emergency negative pressure isolation cabin is adopted, so that quick response and timely treatment can be realized, the aims of quickly controlling epidemic situation propagation and diagnosing and treating the disease condition of a patient are fulfilled, and the public health emergency system in China is guaranteed.
Disclosure of Invention
The invention aims to provide an intelligent shelter integrating mobility, negative pressure isolation, ventilation and air conditioning, secondary pollution prevention treatment, emergency guarantee and intelligent management, under an emergency situation, the intelligent shelter can quickly respond and timely treat the emergency situation, prevent cross infection and secondary pollution, meet emergency protection, quickly control the spread of the emergency situation, provide a comfortable isolation and hospitalization environment for patients, and perform quick disease diagnosis and treatment to promote early rehabilitation, and provide guarantee for a public health emergency system in China.
Therefore, the technical scheme adopted by the invention is as follows: a movable infectious disease emergency protection integrated intelligent shelter comprises a movable emergency isolation shelter body, a ventilation and air-conditioning system, a secondary pollution prevention processing system, an emergency guarantee system and an intelligent management system;
the movable emergency isolation shelter body is of a box-type structure and can move through a container crane, or wheels are arranged at the bottom of the movable emergency isolation shelter body and used as a trailer to be driven by a traction device, the movable emergency isolation shelter body is internally divided into a medical care working area, a buffer chamber and a ward chamber, a medical care toilet is arranged in the medical care working area, and a patient toilet is arranged in the ward chamber;
the ventilation air-conditioning system includes: a fresh air conditioning unit; an exhaust fan set; a differential pressure sensor for monitoring the differential pressure between the ward chamber and the buffer chamber; the air quality sensor is used for monitoring the interior of the mobile emergency isolation shelter body; the temperature sensor is used for monitoring the interior of the mobile emergency isolation shelter body; the fresh air control module is used for adjusting fresh air volume according to a feedback signal of the air quality sensor and adjusting fresh air temperature according to a feedback signal of the temperature sensor; the air exhaust control module is used for adjusting air exhaust volume according to a feedback signal of the differential pressure sensor; the medical care working area is provided with a fresh air port, and the ward is provided with a fresh air port and an air outlet so as to ensure that the pressure in the ward is lower than that in the medical care working area and the buffer chamber and form directional air flow of the medical care working area, the buffer chamber and the ward;
the secondary pollution prevention treatment system comprises a sewage discharge device for collecting sewage and a purification and disinfection treatment device for treating discharged polluted air;
the emergency guarantee system comprises a storage battery pack, a dual-power automatic switching device and a distribution box which are arranged in the mobile emergency isolation shelter body, and further comprises a mains supply joint and a generator joint; the commercial power output end of the commercial power joint is respectively connected with the charging power end of the storage battery pack and the commercial power input end of the double-power automatic switching device, the discharging power end of the storage battery pack is connected with the storage battery discharging input end of the double-power automatic switching device, the generator power output end of the generator joint is connected with the generator power input end of the double-power automatic switching device, and the power output end of the double-power automatic switching device is connected with the distribution box; when commercial power exists, the dual-power automatic switching device is switched to commercial power to supply power to the distribution box; when the commercial power is cut off, the dual-power automatic switching device is switched to a storage battery pack to supply power to the distribution box; when the commercial power is cut off and the storage battery pack discharges and is powered off, the dual-power automatic switching device is switched to the generator set to supply power to the distribution box;
the intelligent management system comprises one or any combination of an indoor monitoring module, a GPS positioning module, an equipment running state monitoring module, a patient body state monitoring module and an indoor air environment monitoring module; the monitoring image data output end of the indoor monitoring module is connected with the monitoring image data input end of the controller, the GPS positioning data output end of the GPS positioning module is connected with the GPS positioning data input end of the controller, the equipment running state data output end of the equipment running state monitoring module is connected with the equipment running state data input end of the controller, the body state data output end of the patient body state monitoring module is connected with the body state data input end of the controller, and the air environment data output end of the indoor air environment monitoring module is connected with the indoor air environment data input end of the controller; each mobile emergency isolation shelter body is also internally provided with a wireless transceiving module, and the transceiving end of the wireless transceiving module is connected with the wireless transceiving end of the controller; the controller uploads data collected by one or any combination of the indoor monitoring module, the GPS positioning module, the equipment running state monitoring module, the patient body state monitoring module and the indoor air environment monitoring module to the cloud management platform.
Preferably, the medical care toilet and the patient toilet are both provided with toilet exhaust control modules; the air quality sensor and the temperature sensor are respectively arranged in the medical care working area and the ward. The bathroom is equipped with the control module of airing exhaust alone, carries out the independent control, improves the ventilation effect.
Preferably, the movable infectious disease emergency protection integrated intelligent shelter can realize a epidemic prevention dual-purpose, and when the movable infectious disease emergency protection integrated intelligent shelter is used as a negative pressure ward unit, the designed pressure difference can be immediately recovered to be normal so as to prevent cross infection; when the novel air exhaust control device is used as a common ward, the novel air control module can be used for adjusting the fresh air quantity in a linkage manner by combining with a feedback signal of the air quality sensor, and then the novel air exhaust control module is used for adjusting the air exhaust quantity in a linkage manner, so that the energy consumption can be reduced when the novel air exhaust control device is used as a common ward unit. The scheme is as follows:
when the movable emergency isolation shelter body is used as a negative pressure ward unit under an epidemic situation, the ventilation air-conditioning system adopts a fresh air quantity fixing and variable air exhaust quantity control mode, sets a differential pressure gradient range of the buffer chamber and the ward chamber under negative pressure to ensure that directional air flows of a medical care working area, the buffer chamber and the ward chamber are formed, and immediately links the air exhaust control module to reduce or increase the operation air quantity of the exhaust unit until the normal differential pressure gradient range is recovered when the differential pressure sensor monitors that the differential pressure value between the ward chamber and the buffer chamber is higher than or lower than the set differential pressure gradient range;
when the movable emergency isolation shelter body is used as a common ward unit under the ordinary condition, the ventilation air-conditioning system adopts a variable fresh air volume and variable exhaust air volume control mode and sets air quality parameters of the movable emergency isolation shelter body, when the air quality sensor monitors that the air quality of a medical working area and a ward is superior to or equal to a set value, the ventilation air-conditioning system normally operates, and when the air quality sensor monitors that the air quality of the medical working area and the ward is inferior to the set value, the ventilation air-conditioning system is immediately linked with the fresh air control module to increase the fresh air volume of the fresh air-conditioning unit and then linked with the exhaust air control module to increase the exhaust air volume until the air quality sensor monitors that the air quality returns to normal;
no matter the removal emergent shelter body is as negative pressure ward unit, still uses as ordinary ward unit, when temperature sensor monitored medical care workspace, ward's temperature is not in setting for the within range, linkage new trend control module adjusts the new trend temperature of new trend air conditioning unit immediately, until temperature sensor monitors the temperature and resumes normally.
Preferably, the fresh air control module can start the fresh air conditioning unit in an interlocking manner in response to monitoring of a starting signal of the exhaust unit, and the exhaust control module can stop the exhaust unit in an interlocking manner in response to monitoring of a closing signal of the fresh air conditioning unit, so that the new exhaust unit can be started and stopped in an interlocking manner. In order to further ensure the negative pressure state in the shelter, the fresh air exhaust unit is started and stopped in an interlocking manner, the exhaust unit is started, and then the fresh air conditioning unit is started in an interlocking manner; and closing the fresh air conditioning unit, and interlocking and stopping the air exhaust device.
Preferably, the fresh air conditioning unit adopts a direct-expansion type full-direct-current high-efficiency filtering fresh air conditioning unit, and comprises a primary-middle high-efficiency filter, a variable-frequency fresh air fan and a direct-expansion type air conditioner; the exhaust unit comprises a body, wherein an exhaust fan, a disinfection and sterilization device and a high-efficiency filter are sequentially arranged in the body along the exhaust direction, an air inlet end of the body is provided with an inlet end interface, and an air outlet end interface is arranged at the exhaust end of the body, so that the purification and disinfection treatment device of the secondary pollution prevention treatment system is integrated in the exhaust unit. The purification and disinfection treatment device of the secondary pollution prevention treatment system is integrated in the exhaust fan unit, so that the occupied space inside is saved, and the arrangement of the shelter is facilitated.
More preferably, the sewage draining device is a vacuum excrement collector respectively arranged in a medical toilet and a patient toilet, and is provided with a high-temperature disinfection and sterilization assembly.
Preferably, the medical toilet and the buffer chamber are arranged in front and back at the same side of the medical work area, and the medical toilet and the buffer chamber form a front rectangle by enclosing; the patient sanitary room is positioned at the rear of the ward room, and the patient sanitary room and the ward room are enclosed into a rear rectangle; the front rectangle and the rear rectangle are equal in width, and an observation window is arranged between the medical care working area and the ward. By adopting the structure, the arrangement is reasonable, the internal space of the shelter body is fully utilized, the crossing of the walking routes of medical care personnel and patients in the shelter body is avoided as much as possible, and the cross infection is avoided to the maximum extent; the observation window is convenient for medical personnel to observe the disease condition.
It is further preferred that a movable folding bed with a safety belt is arranged in the patient's room, said movable folding bed being equipped with a fixing device. By adopting the structure, the safety of the patient is effectively guaranteed, and the sickbed is convenient to store.
Further preferably, an external door is arranged right in front of the medical care working area, an external door is arranged on the side surface of the ward chamber close to the buffer chamber, and two indoor doors of the buffer chamber are arranged in a diagonally staggered manner to prolong the flow path of the air flow in the buffer chamber. By adopting the structure, when the external door is opened, polluted air in the shelter body is prevented from escaping, and meanwhile, the ventilation of the buffer chamber is facilitated.
Preferably, the intelligent management system further comprises a remote consultation medical system, and the remote consultation medical system uploads the vital sign data of the patient monitored by the patient body state monitoring module, performs online examination, and realizes the functions of remote consultation and remote medical treatment.
The invention has the beneficial effects that: the intelligent ward system disclosed by the invention takes a negative pressure isolation ward unit as a core, combines the negative pressure isolation ward unit with a container and vehicle mobile transportation, considers the living needs of personnel, performs indoor functional area division, is an intelligent shelter integrating mobility, negative pressure isolation, ventilation and air conditioning, secondary pollution prevention treatment, emergency guarantee and intelligent management, adopts intelligent home furnishing, combines intelligent control, realizes intelligent monitoring and alarming on indoor pressure, temperature and humidity, indoor air quality and related equipment facilities, establishes a network mode of 5G + Internet, and realizes remote observation and remote consultation functions; under the condition of sudden epidemic situation, the emergency medical treatment system can quickly respond and timely treat the epidemic situation, prevent cross infection and secondary pollution, meet emergency protection, quickly control the spread of the epidemic situation, provide a comfortable isolation medical environment for patients, quickly diagnose and treat the disease to promote early recovery, and provide guarantee for the public health emergency system in China.
Drawings
Fig. 1 is a schematic structural diagram of a mobile emergency isolation shelter body.
Fig. 2 is a control logic diagram (without temperature control) of the mobile emergency shelter body when used as a negative pressure ward unit.
Fig. 3 is a logic diagram of temperature control of the mobile emergency shelter body (for summer example).
Fig. 4 is a control logic diagram of the mobile emergency shelter body used as a general ward unit.
FIG. 5 is a schematic view of the purification and disinfection apparatus of the secondary pollution prevention system integrated in an exhaust fan unit.
FIG. 6 is a schematic block diagram of the connection of the emergency assurance system.
Fig. 7 is a schematic block diagram of the connection of the intelligent management system.
Detailed Description
The invention will be further illustrated by the following examples in conjunction with the accompanying drawings:
the utility model provides an emergent protection integration wisdom shelter of mobile infectious disease, includes several parts of removing emergent isolation shelter body, ventilation air conditioning system, preventing secondary pollution processing system, emergent guarantee system and intelligent management system.
As shown in fig. 1, the movable emergency isolation shelter body 1 is of a box-type structure and can be moved by a container crane, or the bottom of the movable emergency isolation shelter body is provided with wheels as a trailer and driven by a traction device, the interior of the movable emergency isolation shelter body 1 is divided into a medical work area 2, a buffer chamber 4 and a sickroom 5, the medical work area 2 is provided with a medical toilet 3, and the sickroom 5 is provided with a sickroom toilet 6.
The ventilation air-conditioning system comprises: a fresh air conditioning unit; an exhaust fan set; a differential pressure sensor for monitoring the differential pressure between the ward 5 and the buffer chamber 4; the air quality sensor is used for monitoring the interior of the mobile emergency isolation shelter body; the temperature sensor is used for monitoring the interior of the mobile emergency isolation shelter body; the fresh air control module is used for adjusting fresh air volume according to a feedback signal of the air quality sensor and adjusting fresh air temperature according to a feedback signal of the temperature sensor; and the air exhaust control module is used for adjusting the air exhaust amount according to the feedback signal of the differential pressure sensor. The medical nursing working area 2 is provided with a fresh air port, and the ward 5 is provided with a fresh air port and an air outlet so as to ensure that the pressure in the ward 5 is lower than the medical nursing working area 2 and the buffer chamber 4, and form the directional air flow of the medical nursing working area 2, the buffer chamber 4 and the ward 5.
The differential pressure sensor 9 is electrically connected with the exhaust control module and is used for controlling the exhaust of the exhaust unit. The air quality sensor 8 and the temperature sensor are electrically connected with the fresh air control module and used for controlling the fresh air quantity and the fresh air temperature of the fresh air conditioning unit and further linking the exhaust control module to adjust the exhaust air quantity.
Preferably, both toilets are separately equipped with toilet exhaust control modules 7. The two air quality sensors 8 and the two temperature sensors are respectively arranged in the medical care working area 2 and the ward 5.
The medical care toilet 3 and the buffer chamber 4 are arranged in front and back at the same side of the medical care working area 2 and form a front rectangle by enclosing; the patient toilet 6 is positioned at the rear of the ward 5, and the patient toilet and the ward 5 form a rear rectangle together; the front rectangle and the back rectangle are equal in width, and an observation window is arranged between the medical care working area 2 and the ward 5. A movable folding bed with a safety belt is arranged in the ward 5, and the movable folding bed is provided with a fixing device.
The dead ahead of the medical care working area 2 is provided with an external door, the side surface of the ward 5 close to the buffer chamber 4 is provided with an external door, and the two indoor doors of the buffer chamber 4 are arranged in a diagonally staggered manner so as to prolong the flow path of the air flow in the buffer chamber 4.
The differential pressure sensor 9 is electrically connected with the exhaust control module and is used for controlling the exhaust of the exhaust unit. The air quality sensor and the temperature sensor are electrically connected with the fresh air control module and used for controlling the fresh air quantity and the fresh air temperature of the fresh air conditioning unit and further linking the exhaust control module to adjust the exhaust air quantity. The toilet exhaust control module is connected to the exhaust system 12 as a part of the exhaust system.
The fresh air conditioning unit is preferably a direct-expansion type full-direct-current high-efficiency filtering fresh air conditioning unit, and comprises a primary-middle high-efficiency filter, a variable-frequency fresh air fan and a direct-expansion type air conditioner.
As shown in fig. 2, when the mobile emergency shelter body is used as a negative-pressure ward unit in an epidemic situation, the ventilation and air-conditioning system adopts a constant fresh air volume and variable exhaust air volume control mode; under the epidemic situation, the constant fresh air volume control is adopted to ensure that the fresh air volume is enough, and the pressure difference gradient is controlled within the set range only by the exhaust air volume. Setting the differential pressure gradient range of the buffer chamber 4 and the ward chamber 5 under negative pressure to ensure that directional airflows of the medical care working area 2, the buffer chamber 4 and the ward chamber 5 are formed, and immediately linking the exhaust control module to reduce or increase the operation air volume of the exhaust unit when the differential pressure sensor monitors that the differential pressure value between the ward chamber 5 and the buffer chamber 4 is higher or lower than the set differential pressure gradient range until the normal differential pressure gradient range is recovered. When the doors and windows of the ward are opened, the air exhaust control module in the ward is immediately linked to reduce or increase the air volume, so that the pressure difference of each area is immediately constant, and the cross infection caused by the backflow of polluted air flow is avoided. Under normal conditions, the air conditioner runs in a fresh air quantity and exhaust air quantity mode which meets the air quantity specified by the specification and ensures the gradient pressure difference requirement of a ward.
As shown in fig. 4, in the ordinary situation, when the mobile emergency shelter body is used as a general ward unit, in order to ensure the air quality in the ward and save the operation energy consumption of the system, the ventilation and air conditioning system adopts a variable fresh air volume and variable exhaust air volume control mode, and sets the air quality parameters of the mobile emergency shelter body, when the air quality sensors monitor that the air quality of the medical working area 2 and the ward 5 is superior to or equal to a set value, the ventilation and air conditioning system normally operates, when the air quality sensors monitor that the air quality of the medical working area 2 and the ward 5 is inferior to the set value, the fresh air control module is immediately linked to increase the fresh air volume of the fresh air conditioning unit, and then the exhaust air control module is linked to increase the exhaust air volume until the air quality sensors monitor that the air quality returns to normal.
When the air quality sensor monitors that the air quality is better than or equal to a set value, the fresh air system and the exhaust system normally operate; when the air quality sensor monitors that the air quality is inferior to a set value, if the air quality sensor monitors that the concentration of carbon dioxide exceeds 1000ppm, the fresh air control module is immediately linked to increase the fresh air quantity, and then the exhaust control module is linked to increase the exhaust air quantity, so that the air quality requirement in a sick room can be met quickly until the air quality sensor monitors that the air quality is recovered to be normal. After the air quality is recovered to be normal, the new air exhaust system and the air exhaust system are recovered to be operated with small air volume under the set normal condition, so that the air quality is ensured, and the operation energy consumption is saved.
As shown in the combined drawings of fig. 3 and 4, no matter the movable emergency isolation shelter body is used as a negative pressure ward unit or a common ward unit, when the temperature sensors monitor that the temperatures of the medical working area 2 and the ward 5 are not within a set range, the movable emergency isolation shelter body is immediately linked with the fresh air control module to adjust the fresh air temperature of the fresh air conditioning unit until the temperature sensors monitor that the temperatures are recovered to be normal.
When the movable emergency isolation shelter body is used as a negative pressure ward unit under an epidemic situation, the differential pressure sensor 9 is used for monitoring differential pressure, and meanwhile, the temperature sensor is used for monitoring the temperature of the medical care working area 2 and the ward 5; when under the circumstances at ordinary times, remove emergent isolation shelter body and use as ordinary ward, air quality sensor nurses the air quality monitoring of workspace 2, ward 5, and temperature sensor is used for the temperature monitoring of nursing workspace 2, ward 5 simultaneously, realizes air quality and energy-conserving operation control.
When the air exhaust control module is used as a negative pressure ward unit, the air exhaust control module in the toilet is operated at a constant air volume in other time except for keeping the room pressure difference and the air volume change; when the air exhaust control module is used as a common ward unit at ordinary times, the air exhaust control module of the toilet is divided into different air volume operation working conditions in the daytime and at night. The toilet exhaust control module is connected to the exhaust system 12 as a part of the exhaust system.
The fresh air control module can start the fresh air conditioning unit in an interlocking mode in response to monitoring of a starting signal of the exhaust unit, and the exhaust control module can stop the exhaust unit in an interlocking mode in response to monitoring of a closing signal of the fresh air conditioning unit, so that the fresh air conditioning unit can be started and stopped in an interlocking mode.
The secondary pollution prevention treatment system comprises a sewage discharge device for collecting sewage and a purification and disinfection treatment device for treating discharged polluted air. Referring to fig. 1 and 5, the waste discharging device is a vacuum waste collector respectively arranged in a medical toilet 3 and a patient toilet 6, and is provided with a high-temperature disinfection and sterilization assembly. The exhaust unit comprises a body 13, and an exhaust fan 14, a disinfection and sterilization device 15 and a high-efficiency filter 16 are sequentially arranged in the body 13 along the exhaust direction. The exhaust fan 14 is provided with a pressure difference control module, so that the air quantity of the exhaust fan 14 can be controlled according to an indoor pressure difference signal, the indoor pressure difference is guaranteed, the disinfection and sterilization device 15 adopts ultraviolet rays for disinfection and sterilization, the disinfection is thorough, and the high-efficiency filter 16 can filter particles, dust and suspended matters in the exhaust air. A suction end interface 17 is arranged at the air inlet end of the machine body 13, an air outlet end interface 18 is arranged at the air outlet end of the machine body 13, and the suction end interface 17 and the air outlet end interface 18 are convenient for connecting an exhaust unit with an exhaust pipe and are convenient to install; thereby integrating the purification and disinfection treatment device of the secondary pollution prevention treatment system in the exhaust unit. Preferably, pressure difference transmitters 20 are installed at the front and rear ends of the high efficiency filter 16, respectively, and when the pressure difference reaches a certain limit value, the pressure difference transmitters 20 prompt cleaning and replacement of the high efficiency filter. A sealing valve 19 is arranged between the suction port connector 17 and the exhaust fan 14, the sealing valve 19 can be manually or electrically operated, in the embodiment, the sealing valve 19 is an electric sealing valve, and when the exhaust fan set is closed, the sealing valve 19 is closed in a linkage manner.
As shown in fig. 6, the emergency security system includes a storage battery set, a dual power automatic switching device, and a distribution box, which are disposed in the mobile emergency isolation shelter body, and further includes a commercial power connector and a generator connector. The charging power supply end of the storage battery pack comprises a negative electrode in the charging power supply end of the storage battery pack and a positive electrode in the charging power supply end of the storage battery pack, namely a charging negative electrode and a charging positive electrode which correspond to each other; the discharging power supply end of the storage battery pack comprises a negative electrode in the discharging power supply end of the storage battery pack and a positive electrode in the discharging power supply end of the storage battery pack, namely a corresponding discharging negative electrode and a corresponding discharging positive electrode. The commercial power joint comprises a commercial power output end of the commercial power joint and a commercial power input end of the commercial power joint, and the commercial power output end of the commercial power joint comprises a commercial power live wire in the commercial power output end of the commercial power joint and a commercial power zero wire in the commercial power output end of the commercial power joint; the generator coupling includes a generator power output of the generator coupling and a generator power input of the generator coupling. When the power supply is used, the commercial power is connected with the commercial power input end of the commercial power connector, and the power supply end of the generator is connected with the power supply input end of the generator connected with the generator.
The commercial power output end of the commercial power joint is respectively connected with the charging power end of the storage battery pack and the commercial power input end of the double-power automatic switching device, the discharging power end of the storage battery pack is connected with the storage battery discharging input end of the double-power automatic switching device, the generator power output end of the generator joint is connected with the generator power input end of the double-power automatic switching device, and the power output end of the double-power automatic switching device is connected with the distribution box;
when commercial power exists, the dual-power automatic switching device is switched to commercial power to supply power to the distribution box;
when the commercial power is cut off, the dual-power automatic switching device is switched to a storage battery pack to supply power to the distribution box;
when the commercial power is cut off and the storage battery pack is discharged and powered off, the dual-power automatic switching device is switched to the generator set to supply power to the distribution box. In the present embodiment, the secondary battery pack has a function of converting the 220V commercial power into a charging voltage of the secondary battery pack and a function of converting a cell voltage of the secondary battery pack into a discharging voltage of 220V, that is, the secondary battery pack has a function of stepping down and stepping up.
In a preferred embodiment of the invention, the dual-power automatic switching device comprises a mains supply switch 11, a storage battery switch 12, a mains supply detection circuit, a storage battery detection circuit and a control circuit;
the commercial power input end of the commercial power change-over switch is connected with the commercial power output end of the commercial power connector, the storage battery discharge input end of the storage battery change-over switch is connected with the discharge power end of the storage battery pack, and the commercial power output end of the commercial power change-over switch, the storage battery discharge output end of the storage battery change-over switch and the generator power output end of the generator connector are respectively connected with the distribution box;
the commercial power detection end of the commercial power detection circuit is connected with the commercial power output end of the commercial power joint, and the commercial power detection output end of the commercial power detection circuit is connected with the commercial power detection end of the control circuit; the discharge detection end of the storage battery detection circuit is connected with the discharge power end of the storage battery pack, and the discharge detection output end of the storage battery detection circuit is connected with the discharge detection end of the control circuit;
when the commercial power detection circuit detects commercial power, the control circuit controls the commercial power change-over switch to be switched on, the storage battery change-over switch to be switched off and the generator to be switched off, so that the commercial power supplies power for the distribution box; and the mains supply charges the storage battery pack;
when the commercial power detection circuit detects commercial power outage, the control circuit controls the commercial power change-over switch to be switched off, the storage battery change-over switch to be switched on and the generator to be switched off, so that the storage battery pack of the generator supplies power to the distribution box;
when the commercial power detection circuit detects that the commercial power is cut off and the storage battery detection circuit detects that the storage battery pack is discharged and cut off, the control circuit controls the commercial power change-over switch to be switched off, the storage battery change-over switch is switched off, and the generator is started to generate electricity to supply power to the distribution box.
As shown in fig. 7, the intelligent management system includes M mobile emergency isolation shelter bodies, where M is a positive integer greater than or equal to 1, and is the 1 st isolation shelter, the 2 nd isolation shelter, the 3 rd isolation shelter, … …, and the M th isolation shelter, respectively; one or any combination of an indoor monitoring module, a GPS positioning module, an equipment running state monitoring module, a patient body state monitoring module and an indoor air environment monitoring module is arranged in the mth isolation shelter, and M is a positive integer less than or equal to M;
the monitoring image data output end of the indoor monitoring module is connected with the monitoring image data input end of the controller, the GPS positioning data output end of the GPS positioning module is connected with the GPS positioning data input end of the controller, the equipment running state data output end of the equipment running state monitoring module is connected with the equipment running state data input end of the controller, the body state data output end of the patient body state monitoring module is connected with the body state data input end of the controller, and the air environment data output end of the indoor air environment monitoring module is connected with the indoor air environment data input end of the controller;
the system also comprises a wireless transceiving module arranged in the m-th isolation shelter, wherein the transceiving end of the wireless transceiving module is connected with the wireless transceiving end of the controller; the controller uploads data collected by one or any combination of the indoor monitoring module, the GPS positioning module, the equipment running state monitoring module, the patient body state monitoring module and the indoor air environment monitoring module to a cloud management platform (cloud management platform).
Indoor monitoring module: and monitoring the surrounding environment and the indoor environment condition of the ward unit in real time.
A GPS positioning module: the ward unit position can be conveniently known by management personnel in real time, particularly during transportation and disaster first-aid.
The equipment running state monitoring module: the monitoring and data uploading of the running state and parameters of the equipment can be realized, and when the equipment has running faults, the system can automatically alarm and timely inform relevant management personnel.
Indoor air circumstance monitoring module: the indoor temperature and humidity monitoring system comprises indoor temperature and humidity monitoring data, indoor air quality monitoring data and indoor pressure difference monitoring data, and uploading and management of the monitoring data are achieved.
A telemedicine module: the patient vital sign data is uploaded and checked on line, and the functions of remote consultation and remote medical treatment are realized.
In a preferred embodiment of the intelligent management system, the wireless transceiver module comprises a 5G transceiver unit, and a transceiver end of the 5G transceiver unit is connected with a 5G wireless transceiver end of the controller.
In a preferred embodiment of the intelligent management system, the equipment operation state monitoring module comprises an equipment operation parameter monitoring unit, an equipment operation state monitoring unit and an equipment operation fault alarm unit, wherein an operation parameter data output end of the equipment operation parameter monitoring unit is connected with an operation parameter data input end of the controller, an operation state data output end of the equipment operation state monitoring unit is connected with an operation state data input end of the controller, and a fault alarm data input end of the equipment operation fault alarm unit is connected with a fault alarm data output end of the controller; and uploading the equipment operation parameter data output by the equipment operation parameter monitoring unit and the equipment operation state data output by the equipment operation state monitoring unit to a cloud management platform, and when the equipment has an operation fault, automatically alarming by an equipment operation fault alarming unit.
In a preferred embodiment of the intelligent management system, the indoor air environment monitoring module comprises an indoor temperature and humidity monitoring unit, an indoor air quality monitoring unit and an indoor pressure difference monitoring unit, wherein a temperature and humidity monitoring data output end of the indoor temperature and humidity monitoring unit is connected with a temperature and humidity monitoring data input end of the controller, an air quality monitoring data output end of the indoor air quality monitoring unit is connected with an air quality monitoring data input end of the controller, and a pressure difference monitoring data output end of the indoor pressure difference monitoring unit is connected with a pressure difference monitoring data input end of the controller; indoor temperature and humidity monitoring data output by the temperature and humidity monitoring unit, indoor air quality monitoring data output by the indoor air quality monitoring unit and indoor pressure difference monitoring data output by the indoor pressure difference monitoring unit are uploaded to the cloud management platform and are managed.
In a preferred embodiment of the intelligent management system, the system further comprises a remote consultation medical system, and the remote consultation medical system uploads the vital sign data of the patient monitored by the patient body state monitoring module, performs online examination, and realizes the functions of remote consultation and remote medical treatment.
In a preferred embodiment of the intelligent management system, the indoor monitoring module comprises cameras respectively installed in a medical care working area, a medical care toilet, a buffer room, a ward room and a patient toilet, and the cameras respectively correspond to a first camera, a second camera, a third camera, a fourth camera and a fifth camera, wherein an image data output end of the first camera is connected with an image data first input end of the controller, an image data output end of the second camera is connected with an image data second input end of the controller, an image data output end of the third camera is connected with an image data third input end of the controller, an image data output end of the fourth camera is connected with an image data fourth input end of the controller, and an image data output end of the fifth camera is connected with an image data fifth input end of the controller; the controller displays image data acquired by the first camera to the fifth camera on a display screen in a five-split screen mode in real time, wherein the image data are respectively a 1 st split screen, a 2 nd split screen, a 3 rd split screen, a 4 th split screen and a 5 th split screen; and the controller receives an ith split screen full-screen display trigger signal, wherein i is a positive integer less than or equal to 5, and the controller displays the ith split screen on the whole display screen.
In a preferred embodiment of the intelligent management system, the GPS positioning module comprises a GPS positioning unit, and a GPS positioning data output end of the GPS positioning unit is connected with a GPS positioning data input end of the controller; when the cloud management platform sends a positioning control command to the isolation shelter, the controller sends the positioning control command to the GPS positioning unit, the GPS positioning unit uploads the position of the isolation shelter to the cloud management platform, and the cloud management platform plans at least one rescue route for the isolation shelter according to the rescue destination and the current position of the isolation shelter.
In a preferred embodiment of the intelligent management system, the patient body state monitoring module comprises one or any combination of a patient heart rate monitoring unit, a patient blood pressure monitoring unit, a patient respiration monitoring unit and a patient body temperature monitoring unit;
the heart rate monitoring data output end of the patient heart rate monitoring unit is connected with the heart rate monitoring data input end of the controller, the blood pressure monitoring data output end of the patient blood pressure monitoring unit is connected with the blood pressure monitoring data input end of the controller, the respiration monitoring data output end of the patient respiration monitoring unit is connected with the respiration monitoring data input end of the controller, and the body temperature monitoring data output end of the patient body temperature monitoring unit is connected with the body temperature monitoring data input end of the controller;
when the blood pressure monitoring data received by the controller is larger than or equal to a preset first threshold value of the blood pressure of the patient, the controller sends a first alarm signal to the alarm unit, wherein the first alarm signal indicates that the blood pressure of the patient is higher; when the blood pressure monitoring data received by the controller is smaller than or equal to a preset second threshold value of the blood pressure of the patient, and the preset second threshold value of the blood pressure of the patient is smaller than a preset first threshold value of the blood pressure of the patient, the controller sends a second alarm signal to the alarm unit, wherein the second alarm signal indicates that the blood pressure of the patient is low;
when the heart rate monitoring data received by the controller is larger than or equal to a preset first threshold value of the heart rate of the patient, the controller sends a third alarm signal to the alarm unit, wherein the third alarm signal indicates that the heart rate of the patient is too high; when the heart rate monitoring data received by the controller is smaller than or equal to a preset second patient heart rate threshold value, and the preset second patient heart rate threshold value is smaller than a preset first patient heart rate threshold value, the controller sends a fourth alarm signal to the alarm unit, wherein the fourth alarm signal indicates that the heart rate of the patient is too low;
when the respiratory monitoring data received by the controller is greater than or equal to a preset first threshold value of the respiration of the patient, the controller sends a fifth alarm signal to the alarm unit, wherein the fifth alarm signal indicates that the respiratory frequency of the patient is abnormal; when the respiratory monitoring data received by the controller is smaller than or equal to a preset second patient respiratory threshold value, and the preset second patient respiratory threshold value is smaller than a preset first patient respiratory threshold value, the controller sends a sixth alarm signal to the alarm unit, wherein the sixth alarm signal indicates that the respiratory frequency of the patient is abnormal;
when the body temperature monitoring data received by the controller is greater than or equal to a preset first threshold value of the body temperature of the patient, the controller sends a seventh alarm signal to the alarm unit, wherein the seventh alarm signal indicates that the body temperature of the patient is too high; when the body temperature monitoring data received by the controller is smaller than or equal to a preset second threshold of the body temperature of the patient, and the preset second threshold of the body temperature of the patient is smaller than a preset first threshold of the body temperature of the patient, the controller sends an eighth alarm signal to the alarm unit, wherein the eighth alarm signal indicates that the body temperature of the patient is lower.
Claims (9)
1. The utility model provides an emergent protection integration wisdom shelter of mobile passes catch disease, includes that removal emergent isolation shelter body (1), ventilation air conditioning system, prevent secondary pollution processing system, emergent guarantee system and intelligent management system, its characterized in that:
the movable emergency isolation shelter body (1) is of a box-type structure and can move through a container crane, or the bottom of the movable emergency isolation shelter body is provided with wheels to serve as a trailer to be driven through a traction device, the interior of the movable emergency isolation shelter body (1) is divided into a medical care working area (2), a buffer chamber (4) and a sick chamber (5), a medical care toilet (3) is arranged in the medical care working area (2), and a sick toilet (6) is arranged in the sick chamber (5);
the ventilation air-conditioning system includes: a fresh air conditioning unit; an exhaust fan set; a differential pressure sensor for monitoring the differential pressure between the ward (5) and the buffer chamber (4); the air quality sensor is used for monitoring the interior of the mobile emergency isolation shelter body; the temperature sensor is used for monitoring the interior of the mobile emergency isolation shelter body; the fresh air control module is used for adjusting fresh air volume according to a feedback signal of the air quality sensor and adjusting fresh air temperature according to a feedback signal of the temperature sensor; the air exhaust control module is used for adjusting air exhaust volume according to a feedback signal of the differential pressure sensor; the medical care working area (2) is provided with a fresh air port, the sick room (5) is provided with a fresh air port and an air outlet so as to ensure that the pressure in the sick room (5) is lower than that in the medical care working area (2) and the buffer room (4) and form directional air flow of the medical care working area (2), the buffer room (4) and the sick room (5);
the secondary pollution prevention treatment system comprises a sewage discharge device for collecting sewage and a purification and disinfection treatment device for treating discharged polluted air;
the emergency guarantee system comprises a storage battery pack, a dual-power automatic switching device and a distribution box which are arranged in the mobile emergency isolation shelter body, and further comprises a mains supply joint and a generator joint; the commercial power output end of the commercial power joint is respectively connected with the charging power end of the storage battery pack and the commercial power input end of the double-power automatic switching device, the discharging power end of the storage battery pack is connected with the storage battery discharging input end of the double-power automatic switching device, the generator power output end of the generator joint is connected with the generator power input end of the double-power automatic switching device, and the power output end of the double-power automatic switching device is connected with the distribution box; when commercial power exists, the dual-power automatic switching device is switched to commercial power to supply power to the distribution box; when the commercial power is cut off, the dual-power automatic switching device is switched to a storage battery pack to supply power to the distribution box; when the commercial power is cut off and the storage battery pack discharges and is powered off, the dual-power automatic switching device is switched to the generator set to supply power to the distribution box;
the intelligent management system comprises one or any combination of an indoor monitoring module, a GPS positioning module, an equipment running state monitoring module, a patient body state monitoring module and an indoor air environment monitoring module; the monitoring image data output end of the indoor monitoring module is connected with the monitoring image data input end of the controller, the GPS positioning data output end of the GPS positioning module is connected with the GPS positioning data input end of the controller, the equipment running state data output end of the equipment running state monitoring module is connected with the equipment running state data input end of the controller, the body state data output end of the patient body state monitoring module is connected with the body state data input end of the controller, and the air environment data output end of the indoor air environment monitoring module is connected with the indoor air environment data input end of the controller; each mobile emergency isolation shelter body is also internally provided with a wireless transceiving module, and the transceiving end of the wireless transceiving module is connected with the wireless transceiving end of the controller; the controller uploads data collected by one or any combination of the indoor monitoring module, the GPS positioning module, the equipment running state monitoring module, the patient body state monitoring module and the indoor air environment monitoring module to the cloud management platform;
when the movable emergency isolation shelter body is used as a negative pressure ward unit under an epidemic situation, the ventilation air-conditioning system adopts a fresh air volume fixing and variable air exhaust volume control mode, and sets a differential pressure gradient range of the buffer chamber (4) and the sick chamber (5) under negative pressure to ensure that directional air flows of the medical care working area (2), the buffer chamber (4) and the sick chamber (5) are formed, and when a differential pressure sensor monitors that a differential pressure value between the sick chamber (5) and the buffer chamber (4) is higher or lower than the set differential pressure gradient range, the exhaust control module is immediately linked to reduce or increase the operation air volume of the exhaust unit until the normal differential pressure gradient range is recovered;
when the movable emergency isolation shelter body is used as a common ward unit under the ordinary condition, the ventilation air-conditioning system adopts a variable fresh air volume and variable exhaust air volume control mode and sets air quality parameters of the movable emergency isolation shelter body, when the air quality sensors monitor that the air quality of a medical working area (2) and a ward (5) is superior to or equal to a set value, the ventilation air-conditioning system normally operates, and when the air quality sensors monitor that the air quality of the medical working area (2) and the ward (5) is inferior to the set value, the ventilation air-conditioning system is immediately linked with the fresh air control module to increase the fresh air volume of the fresh air-conditioning unit and further linked with the exhaust air control module to increase the exhaust air volume until the air quality sensors monitor that the air quality returns to normal;
no matter the removal emergent shelter body is as negative pressure ward unit, still uses as ordinary ward unit, when temperature sensor monitored medical care workspace (2), sick room (5) temperature is not in the settlement within range, linkage new trend control module adjusts the new trend temperature of new trend air conditioning unit immediately, until temperature sensor monitors the temperature and resumes normally.
2. The mobile integrated intelligent shelter for emergency protection of infectious diseases according to claim 1, wherein: the medical care toilet (3) and the patient toilet (6) are both provided with toilet exhaust control modules; the two air quality sensors and the two temperature sensors are respectively arranged in the medical care working area (2) and the ward (5).
3. The mobile integrated intelligent shelter for emergency protection of infectious diseases according to claim 1, wherein: the fresh air control module can start the fresh air conditioning unit in an interlocking mode in response to monitoring of a starting signal of the exhaust unit, and the exhaust control module can stop the exhaust unit in an interlocking mode in response to monitoring of a closing signal of the fresh air conditioning unit, so that the fresh air conditioning unit can be started and stopped in an interlocking mode.
4. The mobile integrated intelligent shelter for emergency protection of infectious diseases according to claim 1, wherein: the fresh air conditioning unit adopts a direct-expansion type full-direct-current efficient filtering fresh air conditioning unit and comprises a primary-middle high-efficiency filter, a variable-frequency fresh air fan and a direct-expansion type air conditioner; the exhaust unit comprises a body (13), an exhaust fan (14), a disinfection and sterilization device (15) and a high-efficiency filter (16) are sequentially arranged in the body (13) along the exhaust direction, an air inlet end of the body (13) is provided with an air inlet end interface (17), and an air outlet end interface (18) is arranged at the exhaust end of the body (13), so that a purification and disinfection treatment device of a secondary pollution prevention treatment system is integrated in the exhaust unit.
5. The mobile integrated intelligent shelter for emergency protection of infectious diseases according to claim 1, wherein: the sewage discharge device is a vacuum excrement collector respectively arranged in a medical care toilet (3) and a patient toilet (6) and is provided with a high-temperature disinfection and sterilization assembly.
6. An integrated smart shelter for emergency protection against infectious diseases as claimed in any one of claims 1-3 or 5, wherein: the medical care toilet (3) and the buffer chamber (4) are arranged in front and back at the same side of the medical care working area (2), and the medical care toilet and the buffer chamber form a front rectangle by enclosing; the toilet (6) for the patient is positioned at the rear part of the ward (5), and the ward and the toilet enclose a rear rectangle together; the front rectangle and the rear rectangle are equal in width, and an observation window is arranged between the medical care working area (2) and the ward (5).
7. The mobile integrated intelligent shelter for emergency protection of infectious diseases according to claim 6, wherein: a movable folding bed with a safety belt is arranged in the ward (5), and the movable folding bed is equipped with a fixing device.
8. The mobile integrated intelligent shelter for emergency protection of infectious diseases according to claim 7, wherein: the medical care working area (2) is provided with an external door right in front, the side surface of the ward chamber (5) close to the buffer chamber (4) is provided with an external door, and the two indoor doors of the buffer chamber (4) are arranged in a diagonally staggered manner to prolong the flow path of the airflow in the buffer chamber (4).
9. The mobile integrated intelligent shelter for emergency protection of infectious diseases according to claim 1, wherein: the intelligent management system also comprises a remote consultation medical system which uploads the vital sign data of the patient monitored by the patient body state monitoring module to perform online examination, so that the functions of remote consultation and remote medical treatment are realized.
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| CN202010246046.7A CN111441618B (en) | 2020-03-31 | 2020-03-31 | Movable infectious disease emergency protection integrated intelligent shelter |
| PCT/CN2020/091124 WO2021196363A1 (en) | 2020-03-31 | 2020-05-19 | Movable infectious disease emergency protection integrated intelligent shelter |
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| CN202010246046.7A CN111441618B (en) | 2020-03-31 | 2020-03-31 | Movable infectious disease emergency protection integrated intelligent shelter |
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