CN112728691A

CN112728691A - Integrated hardware system and epidemic prevention mobile hospital applying same

Info

Publication number: CN112728691A
Application number: CN202110344407.6A
Authority: CN
Inventors: 刘中民; 苏运升; 唐子奇; 张丽莎
Original assignee: Tongji University; Shanghai East Hospital Tongji University Affiliated East Hospital
Current assignee: Tongji University; Shanghai East Hospital Tongji University Affiliated East Hospital
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-04-30
Anticipated expiration: 2041-03-31
Also published as: CN112728691B

Abstract

The application provides an integrated hardware system and epidemic prevention mobile hospital who uses thereof, integrated hardware system includes: the cabinet body is provided with a front panel and a back panel; a circle of magic tape which is used for being attached to the inflatable membrane is arranged on the outer side of the cabinet body so as to divide the cabinet body into an inner membrane space facing the front panel and an outer membrane space facing the back panel; the fresh air fan is arranged on the upper layer of the cabinet body and is provided with an air outlet and an air inlet; the front panel is correspondingly provided with an air outlet; the integrated hardware system can be used as a ward integrated hardware subsystem, a bathroom integrated hardware subsystem and a corridor integrated hardware subsystem according to different placed isolation spaces. The application not only can meet the standard requirement of epidemic prevention mobile hospitals and isolate positive and negative pressure conditions required by virus isolation, but also greatly reduces the requirement on the specialty of installation personnel, thereby greatly improving the installation efficiency and saving the installation cost.

Description

Integrated hardware system and epidemic prevention mobile hospital applying same

Technical Field

The application relates to the technical field of integrated hardware systems, in particular to an integrated hardware system and an epidemic prevention mobile hospital using the same.

Background

Since the new crown epidemic situation outbreak, the mobile hospital as an emergency medical building plays an important role in dealing with the epidemic situation. The mobile hospital mainly comprises a system carrier such as a shelter, an inflatable membrane, a tent and the like and a transport vehicle, is provided with a certain number of medical staff, is equivalent to a first-class comprehensive hospital or a second-class comprehensive hospital after being unfolded, and is widely applied to isolation wards or virus laboratories constructed by inflatable membrane structures. The system is characterized by high mobility (off-road conditions), rapid deployment and complete self-supporting function, and modular connection design and configuration of different tasks can be performed through the expandable shelter, the inflatable membrane and the tent.

According to the characteristics of transmission of respiratory infectious disease droplet aerosol, contact transmission and oral feces transmission of new coronavirus, the environmental control requirement of hospital negative pressure isolation ward has clear requirements for building layout, ventilation and air conditioning system, air flow organization and differential pressure control of negative pressure isolation ward. The pressure difference between the buffer room and the corridor adjacent to and communicated with the ward is kept to be not less than 5Pa negative pressure difference. In addition, "building design specifications for infectious diseases hospitals" (2015) and "technical specifications for hospital isolation" (2009) also indicate building layout and isolation requirements for negative pressure sick rooms, infectious disease sick areas, general sick areas, and the like. The air supply should be filtered with medium and medium efficiency, and the exhaust should be filtered with high efficiency, and the air exchange should be carried out more than 6 times per hour. A differential pressure sensor is arranged for detecting a negative pressure value or automatically adjusting and setting the air supply and exhaust volume of a ventilation system of the air volume valve. To achieve the air pressure and air filtration required by regulations, corresponding equipment is required for air management.

Epidemic prevention mobile hospitals should have the characteristics of high mobility and rapid deployment, and are convenient and efficient to install, and the existing devices are independent and low in installation efficiency. Fresh air system, air conditioning system, water supply and drainage system involve different professional fields, then need different technical staff to guide the installation, especially installation time and cost all can rise when isolation ward is big in scale.

In addition, the installation of the air conditioner and the fresh air system corresponds to the installation of a plurality of air inlet and outlet pipes, and the discharge of air conditioner water and the water supply and drainage of a domestic water system also relate to the arrangement of pipelines. However, due to the requirement of the negative pressure isolation ward for air tightness, the more connecting nodes of the equipment and the pipeline, the more sealing waterproof nodes need to be treated.

In summary, the existing devices applied to epidemic prevention mobile hospitals, especially epidemic prevention mobile hospitals composed of inflatable membrane structures, have the following disadvantages:

1) the existing epidemic prevention mobile hospital can not meet the standard requirements of an isolation ward; positive and negative pressure conditions required by virus isolation are required to be realized on a common mobile hospital building;

2) the existing devices are independent, and the transportation cost is high; different devices need to be integrated and transported integrally;

3) the existing equipment is complex to install and needs professional personnel; the installation flow needs to be simplified, and the field installation steps need to be reduced;

4) the existing heating and ventilation equipment is industrial grade, and has high cost and low productivity; civil air conditioners and new fan equipment with low cost and high productivity are required to meet the standard requirement of an isolation ward;

5) the existing mobile hospital needs to be provided with a water supply and drainage and centralized sewage treatment system in advance, so that the cost is high and the site restriction condition is large; the innovation adopts a distributed water supply and drainage scheme and a killing system, and the distributed water supply and drainage scheme and the killing system are integrated in an intelligent integrated hardware system.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, it is an object of the present application to provide an epidemic prevention mobile hospital integrated with a hardware system and applications thereof, so as to solve at least one problem in the prior art.

To achieve the above and other related objects, the present application provides an integrated hardware system installed in an epidemic prevention mobile hospital with an inflatable membrane structure; wherein, the epidemic prevention mobile hospital comprises a ward, a toilet and a corridor; the integrated hardware system comprises: the cabinet body is provided with a front panel and a back panel; a circle of magic tape which is used for being attached to the inflatable membrane is arranged on the outer side of the cabinet body so as to divide the cabinet body into an inner membrane space facing the front panel and an outer membrane space facing the back panel; the fresh air fan is arranged on the upper layer of the cabinet body and is provided with an air outlet and an air inlet; the front panel is correspondingly provided with an air outlet; the integrated hardware system can be respectively used as a ward integrated hardware subsystem, a bathroom integrated hardware subsystem and a corridor integrated hardware subsystem according to different placed isolation spaces.

In an embodiment of the present application, the back panel is any one or a combination of a flat-open punching plate, a louver for preventing rain, and a wire mesh for preventing insects; the back panel is provided with a door body which can be opened and closed; the door body is provided with a handle which can be ejected by pressing and is provided with a key.

In an embodiment of the present application, the air outlet and the air inlet are respectively a rotary air inlet, and the air inlet can be adjusted by an air valve, or the air outlet is an oblique shutter air inlet to prevent water from entering; and a plurality of layers of filter screens are respectively arranged in the air outlet and the air inlet.

In an embodiment of the present application, a sealant is coated at a joint of the front panel and the back panel with the cabinet body respectively; a sealing adhesive tape is adhered to the periphery of the transfer window; and an air outlet sleeve of the fresh air machine is provided with a sealing ring.

In an embodiment of the present application, the integrated hardware system further includes any one or more of the following: the plug box or the aviation plug is arranged inside the cabinet body, and a power supply interface of the plug box or the aviation plug is led out from the side edge of the bottom of the cabinet body so as to be connected with an external power supply; the cabin pressure controller is connected with the fresh air fan and is used for detecting cabin pressure parameters of the inner space of the membrane and controlling the fresh air fan; wherein, a mechanical cabin pressure gauge or a liquid crystal display is adopted to display cabin pressure parameters; the delivery channel is arranged on the upper layer of the cabinet body, and openings at two ends of the delivery channel are respectively provided with a delivery window; the universal wheels are respectively arranged at four corners of the bottom of the cabinet body.

In an embodiment of the present application, openings are respectively disposed on the front panel and the back panel corresponding to the positions of the transmission channels, so as to facilitate opening and closing of the transmission window.

In an embodiment of the present application, the ward integrated hardware subsystem further includes: the indoor unit of the air conditioner is fixed on a back plate vertically arranged at the top of the cabinet body and is positioned in the membrane inner space; the air conditioner outdoor unit is arranged on the bottom layer in the cabinet body and faces the back panel; the top of the cabinet body and a plurality of transverse plates in the cabinet body are respectively provided with an opening for a copper pipe and an electric wire connected between the air conditioner outdoor unit and the air conditioner indoor unit to pass through; wherein each opening is sealed by an airtight interface.

In an embodiment of the present application, the ward integrated hardware subsystem further includes: the storage lattice is arranged in the cabinet body, and the opening of the storage lattice only faces to the inner space of the film; an opening is reserved at the corresponding position on the front panel.

In an embodiment of the present application, the integrated hardware subsystem of the toilet further includes: the water tank is embedded at the top of the cabinet body; an electric water pump capable of leading water to the water tank is arranged on the edge of the water tank; the water storage barrel is arranged on the upper layer of one side, close to the water tank, in the cabinet body and is connected with the electric water pump through a water delivery pipe; the sewage tank is arranged on the upper layer of one side, close to the water tank, in the cabinet body, and a sewer pipe is arranged at the bottom of the water tank and extends to the sewage tank; the switch at the top of the electric water pump is pressed, so that water can be sucked upwards from the water storage barrel and flows out of the water outlet of the electric water pump; the water in the trough may flow from the bottom through the downcomer into the waste tank.

In order to achieve the above objects and other related objects, the present application provides an epidemic prevention mobile hospital, which is built by an inflatable membrane structure, the epidemic prevention mobile hospital comprising: the inflatable membrane is formed by inflating and comprises a plurality of space units which can be mutually independent or communicated; wherein the space unit includes: wards, toilets, and corridors; the space unit is equipped with an integrated hardware system as described above.

In summary, the application provides an integrated hardware system and an epidemic prevention mobile hospital using the same, which are installed in the epidemic prevention mobile hospital with an inflatable membrane structure; wherein, the epidemic prevention mobile hospital comprises a ward, a toilet and a corridor; the integrated hardware system comprises: the cabinet body is provided with a front panel and a back panel; a circle of magic tape which is used for being attached to the inflatable membrane is arranged on the outer side of the cabinet body so as to divide the cabinet body into an inner membrane space facing the front panel and an outer membrane space facing the back panel; the fresh air fan is arranged on the upper layer of the cabinet body and is provided with an air outlet and an air inlet; the front panel is correspondingly provided with an air outlet; the integrated hardware system can be respectively used as a ward integrated hardware subsystem, a bathroom integrated hardware subsystem and a corridor integrated hardware subsystem according to different placed isolation spaces.

Has the following beneficial effects:

the application not only can meet the standard requirement of epidemic prevention mobile hospitals and realize positive and negative pressure conditions required by virus isolation, but also greatly reduces the requirement on the specialty of installation personnel, thereby greatly improving the installation efficiency and saving the installation cost.

Drawings

Fig. 1 is a schematic structural diagram of an epidemic prevention mobile hospital in an embodiment of the present application.

Fig. 2 is a schematic structural diagram of an integrated hardware system according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a ward integrated hardware subsystem according to an embodiment of the present application.

Fig. 4A and 4B are schematic structural diagrams illustrating an integrated hardware subsystem of a toilet according to an embodiment of the present application.

Detailed Description

The following description of the embodiments of the present application is provided by way of specific examples, and other advantages and effects of the present application will be readily apparent to those skilled in the art from the disclosure herein. The present application is capable of other and different embodiments and its several details are capable of modifications and/or changes in various respects, all without departing from the spirit of the present application. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.

It should be noted that the drawings provided in the following embodiments are only schematic and illustrate the basic idea of the present application, and although the drawings only show the components related to the present application and are not drawn according to the number, shape and size of the components in actual implementation, the type, quantity and proportion of the components in actual implementation may be changed at will, and the layout of the components may be more complex.

Throughout the specification, when a part is referred to as being "connected" to another part, this includes not only a case of being "directly connected" but also a case of being "indirectly connected" with another element interposed therebetween. In addition, when a certain part is referred to as "including" a certain component, unless otherwise stated, other components are not excluded, but it means that other components may be included.

The terms first, second, third, etc. are used herein to describe various elements, components, regions, layers and/or sections, but are not limited thereto. These terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the scope of the present application.

Also, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It will be further understood that the terms "comprises," "comprising," and/or "comprising," when used in this specification, specify the presence of stated features, operations, elements, components, items, species, and/or groups, but do not preclude the presence, or addition of one or more other features, operations, elements, components, items, species, and/or groups thereof. The terms "or" and/or "as used herein are to be construed as inclusive or meaning any one or any combination. Thus, "A, B or C" or "A, B and/or C" means "any of the following: a; b; c; a and B; a and C; b and C; A. b and C ". An exception to this definition will occur only when a combination of elements, functions or operations are inherently mutually exclusive in some way.

As shown in fig. 1, which is a schematic structural diagram of an epidemic prevention mobile hospital in an embodiment of the present application, the epidemic prevention mobile hospital 100 is built by an inflatable membrane structure, and as shown in the figure, the epidemic prevention mobile hospital 100 includes:

the inflatable membrane is formed by inflating and comprises a plurality of space units which can be mutually independent or communicated; wherein the space unit includes: a patient room 110, a toilet 120, and a hallway 130; the space unit is equipped with an integrated hardware system as described herein.

According to the characteristics of transmission of respiratory infectious disease droplet aerosol, contact transmission and oral feces transmission of new coronavirus, the environmental control requirement of hospital negative pressure isolation ward has clear requirements for building layout, ventilation and air conditioning system, air flow organization and differential pressure control of negative pressure isolation ward. The pressure difference between the buffer room and the corridor adjacent to and communicated with the ward is kept to be not less than 5Pa negative pressure difference.

The inflatable membrane structure building system is an innovative construction technology developed in these years, is high in construction speed, high in cost performance, convenient to store daily, high in volume compression ratio and rapid in transportation, facilitates resource allocation among various cities, and is also convenient to use an existing production system to produce and construct on a large scale in time.

This application can build virus detection laboratory fast according to on-the-spot topography distributing type based on modular membrane structure aerifys constantly in order to provide the malleation environment in the membrane structure aerifys, and the structure of building support has been simplified greatly to the gas film is by inside atmospheric pressure jack-up to can ensure that whole space is airtight, then set up relevant filtration, virus killing, devices such as blowdown, in order to satisfy the safety protection level of virus detection laboratory. In addition, the inflatable membrane structure can be compressed and folded to facilitate storage and transportation, and can be quickly built through inflation, so that the flexible and quick building requirement is met.

The inflatable membrane structure in this application can form firm room body or tubulose after inflating gas. The shape of the inflated membrane structure after inflation is not limited to a shape similar to a house or a tube, and can also include a shape with a certain space structure, such as a cylinder, a cuboid, a polygonal prism and the like.

The inflatable membrane structure is continuously inflated during the installation and use process so as to ensure that the inflatable membrane structure can be supported by gas expansion to form a room body or a tubular body and maintain the shape stability of the space body. And the positive and negative pressure environment can be maintained in the inflatable membrane structure at the later stage, and the adaptive air outlet device is combined to maintain the pressure intensity in the inflatable membrane structure within a certain safety range, so that a good air exchange system is formed, the flow of clean air is facilitated, and virus infection is reduced. Through the mode of aerifing to the inflatable membrane structure, continuously maintain the inflatable membrane structure is in the environment of positive negative pressure to can support the inflatable membrane structure forms certain cubical space, thereby need not to arrange extra equipment such as support frame and support the space in the inflatable membrane structure.

Preferably, the inflatable membrane structure is folded for storage by gas extraction. The inflatable membrane structure has a high volumetric compressibility ratio, can store a large number of folded membrane structure unit membranes in a limited space, and can transport a large number of folded membrane structure units at one time. The film material of the inflatable film structure mainly includes glass fiber cloth, plastic film, metal braided fabric, etc., among which glass fiber cloth is preferred, and the surface thereof may be coated with polytetrafluoroethylene, etc. type coating to increase durability and fire-proof property. In addition, after the inflatable membrane structure is inflated and supported, building paint can be sprayed inside the inflatable membrane structure to enhance the stability and physical protection characteristics, improve the isolation strength, and the like, for example, polyurethane waterproof paint can be sprayed inside the inflatable membrane structure to enhance the waterproofness. The inflatable membrane structure also has good toughness to avoid easy breakage during installation or use.

Although the existing epidemic prevention mobile hospital has the characteristics of high mobility and rapid deployment, and is required to be convenient and efficient in installation, the existing devices are independent and low in installation efficiency. Fresh air system, air conditioning system, water supply and drainage system involve different professional fields, then need different technical staff to guide the installation, especially installation time and cost all can rise when isolation ward is big in scale. In addition, the installation of the air conditioner and the fresh air system corresponds to the installation of a plurality of air inlet and outlet pipes, and the discharge of air conditioner water and the water supply and drainage of a domestic water system also relate to the arrangement of pipelines. However, due to the requirement of the negative pressure isolation ward for air tightness, the more connecting nodes of the equipment and the pipeline, the more sealing waterproof nodes need to be treated.

In order to solve the problems, the application provides an integrated hardware system which can meet the requirements that the building layout, the ventilation air-conditioning system, the air flow organization and the pressure difference control of a negative pressure isolation ward, the pressure difference between the ward and a buffer room and a corridor which are adjacent to the ward and communicated with the ward and the pressure difference between the ward and the corridor are not less than 5Pa and the like, and also greatly reduces the requirement on the specialty of an installer, thereby greatly improving the installation efficiency and saving the installation cost.

It should be noted that, the integrated hardware system described in the present application is mainly used in an epidemic prevention mobile hospital built with an inflatable membrane structure as an isolated space, such as a ward, a toilet and a corridor, and the setting of multiple functions in the integrated hardware system is performed according to the requirements of the epidemic prevention mobile hospital, and if the integrated hardware subsystem placed in the toilet is further provided with a water tank and a sewage tank, the integrated hardware subsystem placed in the ward is further provided with an air conditioner, a storage grid and the like.

Fig. 2 is a schematic structural diagram of an integrated hardware system according to an embodiment of the present application. Wherein, the integrated hardware system is arranged in an epidemic prevention mobile hospital with an inflatable membrane structure; wherein, the epidemic prevention mobile hospital is not limited to a ward, a toilet, a corridor and the like. As shown, the integrated hardware system includes:

a cabinet 210 having a front panel 220 and a rear panel 230; preferably, a plurality of layers of transverse plates or baffles can be arranged in the cabinet body 210 so as to place different devices.

In an embodiment of the present application, the back panel 230 is any one or more of a flat-open punched plate, a louver for preventing rain, and an iron wire net for preventing insects, wherein the flat-open punched plate is further convenient for the fresh air machine 250 to perform and the air conditioner to dissipate heat; the back panel 230 is provided with a door body which can be opened and closed; the door body is provided with a handle capable of being ejected by pressing and is provided with a key, so that the fresh air fan 250 can be conveniently maintained.

A circle of magic tape 240 for adhering with an inflatable film is arranged on the outer side of the cabinet body 210 so as to divide the cabinet body 210 into an inner space facing the front panel 220 and an outer space facing the back panel 230.

For example, when installed in a shelter hospital with an inflatable membrane structure, the front panel 220 is inside the membrane, the back panel 230 is outside the membrane, the air inlet of the fresh air fan 250 faces the outside of the membrane, and the air outlet faces the inside of the membrane. The edge of the inflatable membrane is also provided with a magic tape 240, so that the airtight effect can be realized after the inflatable membrane is bonded with the cabinet body 210, and the detachable installation of the inflatable membrane and the cabinet body 210 can be realized.

Preferably, the magic tapes 240 may be a plurality of groups, and are not limited to one group; in addition, the magic tape 240 may be replaced by other connectors that can be adhered or fixed to the inflatable film, for example, a magnetic strip or a zipper is provided together with the inflatable film, so as to achieve detachable installation and ensure airtightness, or adhesion is performed using sol, glue, or the like.

The fresh air machine 250 is arranged on the upper layer of the cabinet body 210 and is provided with an air outlet and an air inlet; the front panel is correspondingly provided with an air outlet 221.

In an embodiment of the present application, the air outlet and the air inlet are respectively a rotary air inlet, which can be adjusted by an air valve, or the air outlet 221 is an oblique shutter air inlet to prevent water from entering; and a plurality of layers of filter screens are respectively arranged in the air outlet and the air inlet, so that the air entering the inner space of the membrane is clean air.

It should be noted that, the inflatable membrane structure can support a certain size of three-dimensional space by inflating the membrane, and continuously supplies air inwards, so that the space in the inflatable membrane structure maintains a positive pressure environment, which is beneficial to the flow of clean air and reduces virus infection.

In an embodiment of the present application, the integrated hardware system further includes:

the plug box or the aviation plug is arranged inside the cabinet body 210, the power interface of the plug box or the aviation plug is led out from the side edge of the bottom of the cabinet body 110 so as to be connected with an external power supply, and the power interface 260 of the plug box or the aviation plug is led out from the side edge of the bottom of the cabinet body 210 so as to be connected with the external power supply.

For example, plugs of electrical appliances such as an air conditioner and the fresh air fan 250 in the cabinet 210 are plugged into a plug box, a power interface is led out from the side edge of the bottom of the cabinet 110 so as to be connected to an external power supply, and a three-core plug can be installed on the plug box.

The cabin pressure controller is connected with the fresh air fan 250 and is used for detecting cabin pressure parameters of the inner space of the membrane and controlling the fresh air fan 250; wherein, a mechanical cabin pressure gauge or a liquid crystal display is adopted to display cabin pressure parameters.

For example, the pressure controller may be provided on the front panel 220 or the back panel 230, or on both the front panel 220 and the back panel 230, so that the controller can be controlled by the isolater or researcher in the intra-membrane space, or by the manager or medical staff in the extra-membrane space.

The delivery channel is arranged on the upper layer of the cabinet body 210, and openings at two ends of the delivery channel are respectively provided with a delivery window; through the transfer passage, the medical staff can conveniently deliver meals, medical supplies and the like. Correspondingly, openings are respectively formed on the front panel 220 and the back panel 230 at positions corresponding to the transmission channels, so that the transmission windows can be opened and closed conveniently.

Preferably, a disinfection device such as an ultraviolet lamp or a filtering device can be arranged in the delivery channel. And through set up the pass-through window respectively at both ends opening, the direct contact of reducible virus, or carry the virus gas to get into.

Universal wheels 270 are respectively arranged at four corners of the bottom of the cabinet body 210, so that the cabinet can be conveniently transported and installed.

In an embodiment of the present application, a sealant is coated on the joints between the front panel 220 and the rear panel 230 and the cabinet 210; a sealing adhesive tape is adhered to the periphery of the transfer window; the air outlet sleeve of the fresh air machine 250 is provided with a sealing ring.

For example, the integrated hardware subsystem of the integrated ward is sealed in various ways at each node. For example, the cabinet 210 is sealed at the joint of the front panel 220 and the back panel 230; two sealing tapes are stuck on the delivery channel, clamped into the opening position of the delivery window with the size corresponding to that of the cabinet body 210, and the periphery of the connection is coated with a sealing glue; a sealing ring is sleeved on an air port of the fresh air machine 250 and then plugged into an air outlet on the corresponding front panel 220; the copper pipe wire port of the air conditioner is sealed by an air-closing interface; the power interface 260 of the box or aviation plug is sealed with a butt joint.

Preferably, the integrated hardware system can be used as a ward integrated hardware subsystem, a bathroom integrated hardware subsystem and a corridor integrated hardware subsystem according to different placed isolation spaces.

For example, when the integrated hardware system is installed in a ward of an epidemic prevention mobile hospital, the integrated hardware system can be improved to be used as a ward integrated hardware subsystem; when the integrated hardware system is installed in a bathroom of an epidemic prevention mobile hospital, the integrated hardware system can be improved to be used as an integrated hardware subsystem of the bathroom; when the system is installed in a corridor of an epidemic prevention mobile hospital, the integrated hardware system can be directly used as a corridor integrated hardware subsystem.

Fig. 3 is a schematic diagram of the ward integrated hardware subsystem according to an embodiment of the present invention. As shown, the ward integrated hardware subsystem obtained by the improvement further comprises:

the indoor unit 351 of the air conditioner is fixed on the back plate 354 vertically arranged on the top of the cabinet body 310 and is located in the inner space of the membrane.

Specifically, a back plate 354 is vertically arranged at the bottom of the cabinet body 310, and the back plate 354 is located in the membrane inner space; the indoor air conditioner 351 is fixed to the back plate 354, and its air outlet is directed to the inner space of the membrane.

And an outdoor unit 352 disposed at a bottom layer of the cabinet 310 and facing the back panel 330.

Preferably, openings are respectively formed in the top of the cabinet body 310 and a plurality of transverse plates inside the cabinet body 310, so that a copper pipe and an electric wire 353 connected between the air conditioner outdoor unit and the air conditioner indoor unit 351 can penetrate through the openings; wherein each opening is sealed by an airtight interface.

In the present application, the indoor unit 351 and the outdoor unit 352 of the air conditioner constitute an air conditioning system, and are all integrated in the cabinet 310, so that the installation time and the installation difficulty can be greatly reduced, and the connection nodes of the pipelines between the indoor unit and the outdoor unit are reduced, thereby greatly improving the sealing performance.

For example, when the air conditioner is installed on an epidemic prevention mobile hospital with an inflatable membrane structure, the indoor unit 351 and the back plate 354 of the air conditioner are positioned in the membrane, the part of the magic tape 340 is positioned outside the membrane, the air inlet of the fresh air fan 360 faces the outside of the membrane, and the air outlet 361 faces the inside of the membrane. The edge of the inflatable membrane is also provided with a magic tape, so that the sealing performance is realized after the inflatable membrane is bonded with the cabinet body 310, and the detachable installation with the cabinet body 310 can be realized.

The fresh air machine 360 is arranged on the upper layer of the cabinet body 310, and is provided with an air outlet 361 facing the front panel 320 and an air inlet facing the back panel 330; the front panel 320 is correspondingly provided with an air outlet 321.

It should be noted that the air inlet of the fresh air fan 360 is not shown, but those skilled in the art should understand the structure of the air inlet. The fresh air machine 360 is mainly used for providing fresh air to the space in the membrane, and the positive and negative pressure in the inflatable membrane is maintained.

Preferably, the air outlet 361 and the air inlet are respectively rotary air ports, and the air inlet amount can be adjusted through an air valve; and a plurality of layers of filter screens are respectively arranged in the air outlet 361 and the air inlet, so that the air entering the inner space of the membrane is clean air.

Preferably, the transfer passage 370 is disposed on the upper layer of the cabinet body 310, and two openings of the transfer passage 370 are respectively provided with a transfer window 371, so that the medical staff can conveniently deliver the meal, the medical supplies and the like through the transfer passage 370. Correspondingly, openings are respectively formed on the front plate 320 and the back plate 330 corresponding to the positions of the transmission channels 370, so as to facilitate the opening and closing of the transmission windows 371.

Preferably, a disinfection device such as an ultraviolet lamp or a filtering device may be further disposed in the delivery passage 370. And the two openings are respectively provided with the transmitting windows 371, so that the direct contact of the virus or the entering of the virus-carrying gas can be reduced.

In this embodiment, considering the needs for a patient room, the patient room integrated hardware subsystem further includes: a storage compartment 380 disposed in the cabinet body 310 and having an opening facing only the inner space of the film; an opening 322 is left at the corresponding position on the front panel 320. For example, the storage compartment 380 can be used for placing bowls and chopsticks for eating, received expressage and the like.

In this embodiment, the ward integrated hardware subsystem further includes: the plug box or the aviation plug is arranged inside the cabinet body 310, and the power interface 390 of the plug box or the aviation plug is led out from the side edge of the bottom of the cabinet body 310 so as to be connected with an external power supply.

For example, plugs of electrical appliances such as the indoor unit 351, the outdoor unit 352, and the fresh air fan 360 in the cabinet 310 are plugged into a plug box, a power interface 390 is led out from the side edge of the bottom of the cabinet 310 to be connected to an external power supply, and a three-core plug can be installed in the plug box.

In this embodiment, the back panel 330 is a flat-open punched plate for air intake of the fresh air blower 360 and heat dissipation of the outdoor unit 352; the back panel 330 may also be provided with rain-proof shutters and/or wire netting for insect prevention; the back panel 330 is provided with a door body which can be opened and closed; the door body is provided with a handle capable of being ejected by pressing and is provided with a key, so that the fresh air fan 360 or the air conditioner outdoor unit 352 can be conveniently overhauled and maintained.

In this embodiment, the joints between the front panel 320 and the back panel 330 and the cabinet body 310 are coated with a sealant; a sealing adhesive tape is adhered around the transfer window 371; the air outlet 361 of the fresh air machine 360 is sleeved with a sealing ring.

For example, the integrated hardware subsystem of the integrated ward is sealed in various ways at each node. For example, the cabinet body 310 is sealed at the joint of the front panel 320 and the back panel 330; two sealing tapes are stuck on the delivery channel 370, clamped into the opening position of the delivery window 371 with the corresponding size of the cabinet body 310, and the periphery of the connection is provided with a sealing glue; the sealing ring is sleeved on the air inlet of the fresh air fan 360 and then plugged into the air outlet 321 on the corresponding front panel 320; the copper pipe wire port at the top of the ward integrated hardware subsystem is sealed by an air-tight interface; the power interface 380 of the box or aviation plug is sealed with a butt joint.

Fig. 4A and 4B are schematic structural diagrams of an integrated hardware subsystem of a toilet according to an embodiment of the present invention. As shown in the figure, the improved integrated hardware subsystem of the toilet further comprises:

a water tank 451 embedded in the top of the cabinet 410; an electric water pump 452 capable of leading water to the water tank 451 is arranged at the edge of the water tank 451; a water storage barrel 453 arranged at the upper layer of the cabinet 410 near the water tank 451 and connected with the electric water pump 452 to form a water pipe 455; and a sewage tank 454 arranged at an upper layer of the cabinet 410 on a side close to the water tank 451, wherein a sewer pipe 456 is arranged at the bottom of the water tank 451 and extends to the sewage tank 454. Wherein, by pressing the switch on the top of the electric water pump 452, water can be sucked upwards from the water storage bucket 453 and flows out through the water outlet of the electric water pump 452; the water in the water tank 451 may flow into the waste tank 454 from the bottom through the sewer pipe 456.

For example, the water tank 451 is used as a wash basin in a toilet, the electric water pump 452 is used as a faucet, the water tank 453 is used as a water source, electric water suction is realized by turning on a switch (a handle) of the electric water pump 452, water in the water tank 453 is sucked to the electric water pump 452 and flows out from a water outlet of the electric water pump 452 for a person to use, a water outlet is formed at the bottom of the water tank 451, and water flowing into the water tank 451 can flow into the sewage tank 454 from the water outlet along a sewer pipe 456.

In this embodiment, the back panel 430 is provided with an openable and closable door 431 corresponding to a side of the cabinet 410 away from the water tank 451 and/or a side close to the water tank 451; the door body 431 is provided with a handle which can be ejected by pressing and is provided with a key.

For example, when the water in the water storage tank 453 runs out or the sewage tank 454 is full, the door 431 of the back panel 430 may be opened to replace the water storage tank 453 or dump the sewage in the sewage tank 454. In addition, the maintenance of the new fan 460 is facilitated.

For example, when the cabinet is installed on a shelter hospital with an inflatable membrane structure, a circle of magic tape 440 is arranged on the outer side of the cabinet body 410 and close to the position of the back panel 430, and the edge of the inflatable membrane is also provided with the magic tape, so that the cabinet body 410 can be separated into an inner membrane space facing the front panel 420 and an outer membrane space facing the back panel 430 by adhesion, and the cabinet body 410 is sealed after being adhered and can be detachably installed with the cabinet body 410. For example, in the present application, the magic tape 440 is disposed near or adjacent to the back panel 430, so that most of the cabinet 410 is in the space inside the film for the convenience of the people inside the film.

A fresh air blower 460, which is arranged at a lower layer of the cabinet body 410 far away from the water tank 451, and has an air outlet 462 at one end facing the front panel 420 and an air inlet 461 at one end facing the back panel 430; an air outlet 421 is provided at a corresponding position on the front panel 420.

In this embodiment, the fresh air blower 460 is mainly used to provide fresh air to the space inside the membrane, and maintain the positive and negative pressure inside the inflated membrane.

Preferably, the air outlet 421 is a slanted louver opening to prevent water from entering; the air outlet 462 and the air inlet 461 are respectively provided with a plurality of layers of filter screens, thereby ensuring that the air entering the space in the membrane is clean air.

Preferably, the delivery channel 470 is disposed at an upper layer of the cabinet 410, which is far away from the sink 451, and has delivery windows respectively disposed at two openings thereof. The delivery of toiletries, medications, and the like, by the healthcare worker may be facilitated through the delivery channel 470. Correspondingly, openings are respectively formed on the front panel 420 and the back panel 430 at positions corresponding to the delivery channels 470, so that the delivery windows can be opened and closed.

Preferably, a disinfection device, such as an ultraviolet lamp, or a filtering device may be further disposed in the delivery channel 470. And through set up the pass-through window respectively at both ends opening, the direct contact of reducible virus, or carry the virus gas to get into.

In this embodiment, the integrated hardware subsystem of the toilet further includes: the plug box or the aviation plug is arranged inside the cabinet body 410, and the power interface 480 of the plug box or the aviation plug is led out from the side edge of the bottom of the cabinet body 410 so as to be connected with an external power supply.

For example, plugs of electric appliances such as the electric water pump 452 and the fresh air fan 460 in the cabinet 410 are plugged into a plug box, a power interface 480 is led out from the side edge of the bottom of the cabinet 410 so as to be connected to an external power supply, and a three-core plug can be installed on the plug box.

In this embodiment, the joints between the front panel 420 and the back panel 430 and the cabinet 410 are coated with a sealant; the mounting openings of the water tank 451, the electric water pump 452 and the sewer pipe 456 are coated with sealing glue; a sealing adhesive tape is adhered to the periphery of the transfer window; the air outlet 462 of the fresh air machine 460 is sleeved with a sealing ring.

For example, an integrated suite of toilet integrated hardware subsystems is sealed at each node in a variety of ways. For example, the cabinet 410 itself is sealed at the joint of the front panel 420 and the back panel 430; two sealing tapes are stuck on the delivery channel 470, clamped into the opening position of the delivery window with the size corresponding to the cabinet body 410, and the periphery of the connection is provided with a sealing glue; the sealing ring is sleeved on the air outlet of the fresh air machine 460 and then plugged into the air outlet 421 on the corresponding front panel 420; sealing glue is applied to the mounting openings of the water tank 451, the electric water pump 452 and the sewer pipe 456; the power interface 480 of the box or aviation plug is sealed with a butt joint.

In an embodiment of the present application, since the integrated hardware system has satisfied the condition required for being placed in the corridor, the integrated hardware system can be directly used as the corridor integrated hardware subsystem, which is specifically shown in fig. 2 and will not be further described herein.

The application the integrated hardware system that is used for epidemic prevention of inflatable membrane structure to remove hospital bring beneficial effect:

1) the common mobile hospital building can be changed into an epidemic prevention mobile hospital which can realize positive and negative pressure isolation; the whole transportation is convenient, the procedures of packaging and boxing are reduced, and the logistics cost is reduced;

2) the functional equipment has high integration degree, does not need on-site assembly, is connected with the air film building after being transported to the site to complete installation, reduces installation steps, reduces installation difficulty, does not need professional staff to arrive at the site, can be installed by ordinary people, reduces cost and improves efficiency;

3) the method and the device have the advantages that the civil-level functional equipment is used, so that the size is reduced, the cost is reduced, the operation difficulty is reduced, the productivity is increased, and sudden public health events can be dealt with more quickly;

4) the appearance of the furniture tends to furniture products, the psychological burden of patients is relieved, the furniture is more friendly, and the patients can relax the mind and recover better during the isolation period; for medical care personnel, the difficulty of daily maintenance is reduced, and the work efficiency is higher.

In summary, the integrated hardware system and the epidemic prevention mobile hospital using the same are installed in the epidemic prevention mobile hospital with the inflatable membrane structure; wherein, the epidemic prevention mobile hospital comprises a ward, a toilet and a corridor; the integrated hardware system comprises: the cabinet body is provided with a front panel and a back panel; a circle of magic tape which is used for being attached to the inflatable membrane is arranged on the outer side of the cabinet body so as to divide the cabinet body into an inner membrane space facing the front panel and an outer membrane space facing the back panel; the fresh air machine is arranged on the upper layer of the cabinet body, an air outlet is formed in the position, facing the front panel, of the fresh air machine, and an air inlet is formed in the position, facing the back panel, of the fresh air machine; the front panel is correspondingly provided with an air outlet; the integrated hardware system can be used as a ward integrated hardware subsystem, a bathroom integrated hardware subsystem and a corridor integrated hardware subsystem according to different placed isolation spaces.

The method and the device can meet the standard requirement of the isolation ward and realize positive and negative pressure conditions required by virus isolation, and also greatly reduce the requirement on the specialty of installation personnel, thereby greatly improving the installation efficiency and saving the installation cost.

The above embodiments are merely illustrative of the principles and utilities of the present application and are not intended to limit the application. Any person skilled in the art can modify or change the above-described embodiments without departing from the spirit and scope of the present application. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical concepts disclosed in the present application shall be covered by the claims of the present application.

Claims

1. An integrated hardware system is characterized by being installed in an epidemic prevention mobile hospital with an inflatable membrane structure; wherein, the epidemic prevention mobile hospital comprises a ward, a toilet and a corridor; the integrated hardware system comprises:

the cabinet body is provided with a front panel and a back panel;

a circle of magic tape which is used for being attached to the inflatable membrane is arranged on the outer side of the cabinet body so as to divide the cabinet body into an inner membrane space facing the front panel and an outer membrane space facing the back panel;

the fresh air fan is arranged on the upper layer of the cabinet body and is provided with an air outlet and an air inlet; the front panel is correspondingly provided with an air outlet;

the integrated hardware system can be respectively used as a ward integrated hardware subsystem, a bathroom integrated hardware subsystem and a corridor integrated hardware subsystem according to different placed isolation spaces.

2. The integrated hardware system of claim 1, wherein the back panel is any one or more of a flat-open punched plate, a louver for preventing rain, and a wire mesh for preventing insects; the back panel is provided with a door body which can be opened and closed; the door body is provided with a handle which can be ejected by pressing and is provided with a key.

3. The integrated hardware system of claim 1, wherein the air outlet and the air inlet are respectively a rotary air inlet, the air inlet can be adjusted by an air valve, or the air outlet is a louver air outlet to prevent water from entering; and a plurality of layers of filter screens are respectively arranged in the air outlet and the air inlet.

4. The integrated hardware system of claim 1, wherein the front panel and the back panel are respectively joined to the cabinet by a sealant; a sealing adhesive tape is adhered to the periphery of the transfer window; and an air outlet sleeve of the fresh air machine is provided with a sealing ring.

5. The integrated hardware system of claim 1, further comprising any one or more of the following in combination:

the plug box or the aviation plug is arranged inside the cabinet body, and a power supply interface of the plug box or the aviation plug is led out from the side edge of the bottom of the cabinet body so as to be connected with an external power supply;

the cabin pressure controller is connected with the fresh air fan and is used for detecting cabin pressure parameters of the inner space of the membrane and controlling the fresh air fan; wherein, a mechanical cabin pressure gauge or a liquid crystal display is adopted to display cabin pressure parameters;

the delivery channel is arranged on the upper layer of the cabinet body, and openings at two ends of the delivery channel are respectively provided with a delivery window;

the universal wheels are respectively arranged at four corners of the bottom of the cabinet body.

6. The integrated hardware system of claim 5, wherein openings are provided on the front panel and the back panel corresponding to the positions of the transmission channels, respectively, so as to facilitate opening and closing of the transmission window.

7. The integrated hardware system of claim 1, wherein the ward integrated hardware subsystem further comprises:

the indoor unit of the air conditioner is fixed on a back plate vertically arranged at the top of the cabinet body and is positioned in the membrane inner space;

the air conditioner outdoor unit is arranged on the bottom layer in the cabinet body and faces the back panel;

the top of the cabinet body and a plurality of transverse plates in the cabinet body are respectively provided with an opening for a copper pipe and an electric wire connected between the air conditioner outdoor unit and the air conditioner indoor unit to pass through; wherein each opening is sealed by an airtight interface.

8. The integrated hardware system of claim 1 or 7, wherein the ward integrated hardware subsystem further comprises: the storage lattice is arranged in the cabinet body, and the opening of the storage lattice only faces to the inner space of the film; an opening is reserved at the corresponding position on the front panel.

9. The integrated hardware system of claim 1, wherein the toilet integrated hardware subsystem further comprises:

the water tank is embedded at the top of the cabinet body; an electric water pump capable of leading water to the water tank is arranged on the edge of the water tank;

the water storage barrel is arranged on the upper layer of one side, close to the water tank, in the cabinet body and is connected with the electric water pump through a water delivery pipe;

the sewage tank is arranged on the upper layer of one side, close to the water tank, in the cabinet body, and a sewer pipe is arranged at the bottom of the water tank and extends to the sewage tank;

the switch at the top of the electric water pump is pressed, so that water can be sucked upwards from the water storage barrel and flows out of the water outlet of the electric water pump; the water in the trough may flow from the bottom through the downcomer into the waste tank.

10. The utility model provides an epidemic prevention removes hospital, its characterized in that, epidemic prevention removes hospital and is built by aerifing membrane structure, epidemic prevention removes hospital includes:

the inflatable membrane is formed by inflating and comprises a plurality of space units which can be mutually independent or communicated; wherein the space unit includes: wards, toilets, and corridors;

the space unit is equipped with an integrated hardware system as claimed in any one of claims 1 to 9.