CN111379449A - Epidemic prevention isolation ward and epidemic prevention isolation ward group using same - Google Patents

Abstract

An epidemic prevention isolation ward and an epidemic prevention isolation ward group thereof provided by the present application include: one or more inflatable membrane units having the shape of a house; a bathroom integrated unit, which is sealed and fixedly connected to each of the inflatable membrane units; Or set in one of the inflatable membrane units; an air inlet device with sterilization treatment, which is connected to each of the inflatable membrane units, so as to fill the sterilized gas into each of the inflatable membrane units; waste treatment The device is respectively connected to the inflatable membrane unit and the integrated bathroom unit, so as to accommodate waste gas, waste liquid, and waste residue and perform harmless treatment. The application has a simple structure, greatly saves manufacturing cost and time, is convenient for daily storage, and is fast in transportation. In addition, the protection and isolation effect is good, which can ensure the airtightness of the whole system, which greatly simplifies the structure and installation process of the building support. At the same time, it can effectively manage the flow of indoor gas, and centrally treat the polluted air and sewage.

Description

Epidemic prevention and isolation ward, and its application in epidemic prevention and isolation ward group

technical field

The present application relates to the field of protective isolation buildings, in particular to an anti-epidemic isolation ward and a group of anti-epidemic isolation wards to which it is applied.

Background technique

After the outbreak of the outbreak in Wuhan in early 2020, the rapid construction of Huoshenshan and Leishenshan epidemic prevention hospitals highlighted China's infrastructure capabilities, but also exposed the weakness of urban epidemic prevention. Cities need to stock up on next-generation hospital systems that can be rapidly built to deal with infectious diseases, and a holistic solution to deal with outbreaks of epidemics.

Due to the traditional prefabricated building structure, the traditional infectious disease ward solution is difficult to achieve complete airtightness. Therefore, an indoor negative pressure air-conditioning system must be used to centrally treat the polluted air and prevent the polluted air from overflowing from the cracks of doors and windows, causing pollution to the surrounding environment. Such solutions are expensive to implement and take longer to build. When dealing with a large-scale outbreak, there are not enough wards, but there is no demand in normal times. It is very uncertain which city the epidemic will break out in. Therefore, Chinese cities need to reserve construction system solutions that can flexibly and quickly respond to the epidemic from a system perspective.

In addition, some people have proposed solutions including military tents, inflatable tents and other tents, but these solutions do not achieve air closure, nor do they treat exhaust gas, and do not uniformly collect and harmlessly treat waste, only It can solve the problem of living in isolation.

Therefore, there is an urgent need for a protective isolation facility that can quickly and easily provide a confined space.

SUMMARY OF THE INVENTION

In view of the above-mentioned shortcomings of the prior art, the technical problem to be solved by the present application is to provide an epidemic prevention isolation ward and an epidemic prevention isolation ward group using the same, so as to solve at least one problem in the prior art.

In order to achieve the above purpose and other related purposes, the present application provides an epidemic prevention and isolation ward, comprising: one or more inflatable membrane units having the shape of a house, the inflatable membrane units can form a stable house after being filled with gas; an integrated unit, which is sealed and fixedly connected with each of the inflatable membrane units; or when there is one inflatable membrane unit, the sanitary integrated unit is provided in one of the inflatable membrane units; an air intake device with sterilization treatment, which connected to each of the inflatable membrane units, so as to fill each of the inflatable membrane units with sterilized gas; a waste treatment device, which is respectively connected to the inflatable membrane unit and the integrated bathroom unit, to Receive waste gas, waste liquid, and waste residue and carry out harmless treatment.

In an embodiment of the present application, the inflatable membrane unit has an inner membrane and an outer membrane, and a plurality of continuous sealed cavities are divided between the inner membrane and the outer membrane; the outer membrane corresponding to each of the sealed cavities There is an inflatable port on it.

In an embodiment of the present application, a detachable sealing and fixing member is provided at the connection between the inflatable membrane unit and the ground for air-tight sealing and fixing on the ground.

In an embodiment of the present application, when there is one inflatable membrane unit, the bathroom integrated unit is provided in the inflatable membrane unit; An inner door, and an outer door that communicates with and provides access to the external space; the integrated bathroom unit is used as a channel connecting each of the inflatable membrane units and the external space; the integrated bathroom unit is provided with a disinfection device.

In an embodiment of the present application, when there is one inflatable membrane unit, a main cavity and a sub-cavity are separated in the inflatable membrane unit; the bathroom integrated unit is arranged in the sub-cavity; the auxiliary The cavity is respectively provided with a first door that communicates with and is used for entering and exiting the external space, and a second door that communicates and is used for entering and exiting the main space; the communication space is used as a channel for connecting the main cavity and the external space; the bathroom The integrated unit is provided with a third door for entering and exiting; the auxiliary cavity is provided with a sterilizing device.

In an embodiment of the present application, when the number of the inflatable membrane units is one or more, the integrated bathroom unit is provided with one or more inner doors correspondingly communicated and provided for entering and exiting each of the inflatable membrane units, and a communication and An outer door for entering and exiting an external space; the integrated bathroom unit is used as a channel connecting each of the inflatable membrane units and the external space; a disinfection device is arranged in the integrated bathroom unit.

In an embodiment of the present application, the air-filled membrane unit and the integrated bathroom unit are sealed and fixedly connected through a sealing component; the sealing component includes: a magnetic strip, a magnetic buckle, an adhesive strip, a double-sided adhesive strip, a tape, Any one or more combinations of glue, clips, and airtight zippers.

In an embodiment of the present application, the integrated bathroom unit is an airtight independent space constructed with an inflatable membrane and/or a plastic sheet; the integrated bathroom unit includes: a toilet, a shower, a water inlet pipe, a water outlet pipe, a drain Trachea, and sterilization device.

In an embodiment of the present application, the air intake device includes: a fan, one or more layers of filters, and a one-way air intake valve.

In an embodiment of the present application, the waste treatment device includes: an exhaust gas treatment unit and a waste liquid and slag treatment unit; the exhaust gas treatment unit includes: one or more layers of filters and a one-way intake valve; the The waste gas treatment unit is respectively connected to the inflatable membrane unit and the bathroom integrated unit to discharge waste gas and perform sterilization treatment; the waste liquid and waste residue treatment unit is connected to the bathroom integration unit to receive waste liquid, And waste residue and harmless disposal.

In an embodiment of the present application, the waste treatment device uses electric heating to sterilize the waste gas, waste liquid, and waste residue, so as to reduce pollution and facilitate secondary transfer.

In order to achieve the above purpose and other related purposes, the present application provides an epidemic prevention and isolation ward group, comprising: a plurality of the above-mentioned epidemic prevention and isolation wards, and a closed connection channel communicating between the epidemic prevention and isolation wards; The connection channel adopts a tubular inflatable film, which can be stretched and folded into a channel of any curve; the closed connection channel is reserved with an openable door hole for airtight connection of other closed connection channels.

In an embodiment of the present application, a door opening for connecting the airtight connection channel is reserved on the air-filled membrane unit in the epidemic prevention and isolation ward, so as to provide the airtight connection channel for airtight connection.

In an embodiment of the present application, the air-filled membrane unit in the epidemic prevention isolation ward is sealed and fixedly connected to the airtight connection channel by a sealing member; the sealing member includes: a magnetic strip, a magnetic buckle, an adhesive strip, a double-sided Any one of strips, tapes, glue, clips, and airtight zippers.

In an embodiment of the present application, an air inlet device and an air outlet device are connected to the airtight connection channel; both the air inlet device and the air outlet device are provided with one or more layers of filters and one-way air intake. valve.

As mentioned above, an epidemic prevention and isolation ward of the present application, and an epidemic prevention and isolation ward group to which it is applied, include: one or more inflatable membrane units having the shape of a house, and the inflatable membrane units can form a stable structure after being inflated with gas. a bathroom integrated unit, which is sealed and fixedly connected with each of the inflatable membrane units; or when there is one inflatable membrane unit, the bathroom integrated unit is set in one of the inflatable membrane units; an air inlet device, which is connected to each of the inflatable membrane units, so as to fill each of the inflatable membrane units with sterilized gas; a waste treatment device, which is respectively connected to the inflatable membrane unit and the bathroom In the integrated unit, it can accommodate waste gas, waste liquid, and waste residue and carry out harmless treatment.

The epidemic prevention isolation ward described in this application and the group of epidemic prevention isolation wards to which it is applied have a simple structure, which greatly saves manufacturing costs and time, is convenient for daily storage, has a high volume compression ratio, and is fast in transportation, which is convenient for allocating resources between cities. , and also facilitate timely mass production and construction using existing production systems. In addition, the protection and isolation effect is good, which can ensure the airtightness of the whole system, which greatly simplifies the structure and installation process of the building support. At the same time, it can effectively manage the flow of indoor gas, and centrally treat the polluted air and sewage.

Description of drawings

1A-1D are schematic structural diagrams of an epidemic prevention and isolation ward in an embodiment of the present application.

FIG. 2 is a schematic structural diagram of a sealing and fixing member in an embodiment of the present application.

FIG. 3 is a schematic structural diagram of an epidemic prevention and isolation ward group in an embodiment of the present application.

FIG. 4 is a schematic diagram showing the structure of the airtight connection channel in an embodiment of the present application.

Detailed ways

The embodiments of the present application are described below through specific specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. The present application can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other under the condition of no conflict.

The embodiments of the present application will be described in detail below with reference to the accompanying drawings, so that those skilled in the art to which the present application pertains can easily implement. The present application can be embodied in many different forms, and is not limited to the embodiments described herein.

In order to clearly describe the present application, components irrelevant to the description are omitted, and the same reference numerals are given to the same or similar components throughout the specification.

Throughout the specification, when a component is said to be "connected" to another component, this includes not only the case of "direct connection" but also the case of "indirect connection" with other elements interposed therebetween. In addition, when a certain member is said to "include" a certain constituent element, unless there is particularly no description to the contrary, it does not exclude other constituent elements, but means that other constituent elements may also be included.

When an element is said to be "on" another element, it can be directly on the other element, but it can also be accompanied by other elements in between. When an element is referred to as being "directly on" another element, it is not accompanied by the other element in between.

Although in some instances the terms first, second, etc. are used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, the first interface and the second interface are described. Also, as used herein, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context dictates otherwise. It should be further understood that the terms "comprising", "comprising" indicate the presence of stated features, steps, operations, elements, components, items, kinds, and/or groups, but do not exclude one or more other features, steps, operations, The existence, appearance or addition of elements, assemblies, items, categories, and/or groups. The terms "or" and "and/or" as used herein are to be construed to be inclusive or to mean 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" . Exceptions to this definition arise only when combinations of elements, functions, steps, or operations are inherently mutually exclusive in some way.

The technical terms used herein are only used to refer to specific embodiments and are not intended to limit the application. The singular form used here also includes the plural form, as long as the sentence does not clearly express the opposite meaning. The meaning of "comprising" as used in the specification is to embody particular characteristics, regions, integers, steps, operations, elements and/or components, but not to exclude other characteristics, regions, integers, steps, operations, elements and/or components exist or append.

The relative spatial terms "lower," "upper," etc. may be used to more easily describe the relationship of one element to another element as illustrated in the figures. Such terms refer not only to the meaning indicated in the drawings, but also to other meanings or operations of the device in use. For example, if the device in the figures is turned over, elements described as "below" other elements would then be described as "on" the other elements. Thus, the exemplary term "below" includes both above and below. The device may be rotated through 90° or other angles, and terms representing relative space are to be interpreted accordingly.

After the outbreak of the outbreak in Wuhan in 2020, the Vulcan Mountain and Leishenshan Epidemic Prevention Hospitals adopted a construction system similar to that of Xiaotangshan in 2003, which belonged to the construction technology 17 years ago, the traditional prefabricated steel structure of infectious disease wards, and indoor negative pressure. air conditioning system. Such solutions are expensive to implement and take longer to build. During the rapid spread of the virus, it is particularly important to be able to quickly and effectively provide a protective isolation facility with low cost, convenient transportation, simple installation, and small footprint. In order to solve at least one of the above problems, the present application proposes an epidemic prevention isolation ward and an epidemic prevention isolation building complex using the same.

The inflatable membrane structure building system is an innovative construction technology developed in recent years. It has fast construction speed, high cost performance, easy daily storage, high volume compression ratio, fast transportation, easy to allocate resources between cities, and easy to use existing production. The system is mass produced and built in time.

This application is based on the accumulated research results of positive pressure inflatable membrane structure buildings for many years, fully aiming at the characteristics of contact infection of infectious diseases, through the combination of positive pressure inflatable membrane structure and prefabricated construction system, to ensure that the entire system is airtight, and the gas membrane is lifted by the internal air pressure , which greatly simplifies the structure of the building support. At the same time, it can effectively manage the flow of indoor gas, and centrally treat the polluted air and sewage. Temporary quarantine wards can be set up individually or in groups. Temporary epidemic prevention and isolation ward clusters are connected by centralized air conditioning and air handling systems and airtight pedestrian passages, forming an alveolar-like structure that can be adapted to different bases.

As shown in FIG. 1A , a schematic structural diagram of an epidemic prevention and isolation ward in an embodiment of the present application is shown. As shown in the figure, the epidemic prevention and isolation ward includes: one or more inflatable membrane units 1 having the shape of a house, a bathroom integrated unit 2 , an air intake device 3 with sterilization treatment, and a waste treatment device 4 .

To put it simply, the inflatable membrane unit 1 that can form a stable house after being filled with gas is used as the main body of the house, and then an independent bathroom integrated unit 2 can be set in the inflatable membrane unit 1 or outside the inflatable membrane unit 1 for access. Patients are able to address personal physiological and hygiene issues. Secondly, as a condition for the inflatable membrane unit 1 to be supported stably, the air intake device 3 also needs to continuously inflate the inflatable membrane unit 1. Of course, the air intake device 3 is provided with a sterilization function and a fan; A waste treatment device 4 is provided to sterilize and treat the exhaust gas, excrement, etc. in the ward.

The following will give a detailed description of each unit and device of the quarantine ward:

Inflatable Membrane Unit 1

The present application includes one or more inflatable membrane units 1 having the shape of a house, and the inflatable membrane units 1 can form a stable house after being inflated with gas. Wherein, the shape of the house is not limited to a shape similar to that of a house, but may also include shapes with a certain spatial structure, such as a cylinder, a rectangular parallelepiped, and a polygonal prism.

It should be noted that the air intake device 3 will continue to be inflated during installation and use, so as to ensure that the inflatable membrane unit 1 can be expanded by gas to form a house, and maintain the stability of the house. In the later stage, a positive pressure environment can be maintained in the air-filled membrane unit 1, and an air exchange system can be formed in cooperation with the exhaust device (the waste gas treatment device in the waste treatment device 4).

It should be emphasized that the present application continuously maintains the inflatable membrane unit 1 in a positive pressure environment by inflating the inflatable membrane unit 1, and can support the inflatable membrane unit 1 to form a certain three-dimensional space, so that no need Equipped with additional equipment such as a support frame to support the isolation space of the inflatable membrane unit 1.

In the present application, when there are multiple inflatable membrane units 1, each of the inflatable membrane units 1 may be the same, and in some special environments or scenarios, each of the inflatable membrane units 1 may also be of different sizes and/or different shapes.

In this embodiment, the inflatable membrane unit 1 is a room of an epidemic prevention isolation ward, and the inflatable membrane unit 1 can be used to place medical or monitoring devices such as hospital beds and oxygen supply equipment after being inflated, so as to provide medical treatment for epidemic prevention and isolation. surroundings.

In an embodiment of the present application, the inflatable membrane unit 1 has an inner membrane and an outer membrane, and a plurality of continuous sealed cavities are divided between the inner membrane and the outer membrane; the outer membrane corresponding to each of the sealed cavities There is an inflatable port on it. In simple terms, providing the air-filled membrane unit 1 with double layers can enhance the protection of air tightness and improve the durability.

A plurality of continuous sealed cavities are also divided between the inner membrane and the outer membrane. For example, assuming that the shape of the inflatable membrane unit 1 is a rectangular parallelepiped, a sealed cavity or a plurality of cavities can be set on the sides and the top surface around the rectangular parallelepiped, so that after one of the cavities is damaged, it can still be used. There is no need to replace the entire inflatable membrane unit 1 immediately, and the damaged cavity can be repaired for continued use.

Preferably, the materials of the inner film and the outer film are mainly glass fiber cloth, plastic film, metal braid, etc., among which the glass fiber cloth is preferably used the most, and the surface of which can be coated with PTFE and other coatings to increase durability sex and fire resistance. The seams of the materials of the inner and outer membranes can be in three forms: welding, bonding and sewing.

In the above embodiment, the inflatable membrane unit 1 also has good toughness to avoid easy damage during installation or use. In addition, the inflatable membrane unit 1 may be transparent or a dark color that can be shaded to meet different requirements. In addition, the inflatable membrane unit 1 can also flexibly select membranes of different thicknesses according to the length of the incubation period of the epidemic.

The application uses an inflatable film as an important equipment for protection and isolation, which can greatly reduce the cost, facilitate production and transportation, simple installation, flexible space occupation, and can quickly realize the construction of an isolation environment according to medical resources on-site. environment is particularly important.

In this application, when the inflatable membrane units 1 are in different numbers, there are different ways of connecting with the bathroom integrated unit 2 .

first embodiment

As shown in FIG. 1A , when there is one inflatable membrane unit 1 , the inflatable membrane unit 1 is an independent cavity, and the integrated bathroom unit 2 is provided in the inflatable membrane unit 1 . The integrated bathroom unit 2 is provided with an inner door 21 that communicates with and provides access to each of the inflatable membrane units 1 , and an outer door 22 that communicates with and provides access to the external space; the integrated bathroom unit 2 is used for connecting the various Describe the passage between the air-filled membrane unit 1 and the external space;

Specifically, the air-filled membrane unit 1 and the integrated bathroom unit 2 are sealed and fixedly connected by a sealing component; the sealing component includes but is not limited to: magnetic strips, magnetic buckles, sticky strips, double-sided tapes, tapes, glues , any one or more combinations of clip strips and airtight zippers.

In addition, the integrated bathroom unit 2 is provided with a disinfection device 5 for disinfection and sterilization when personnel enter the integrated bathroom unit 2 . Wherein, the disinfection device 5 includes, but is not limited to, any one or more of an ultraviolet disinfection lamp, an ultraviolet ozone generator, and a disinfectant spray.

Second Embodiment

As shown in FIG. 1B , when there is one inflatable membrane unit 1 , on the basis of the first embodiment, the inflatable membrane unit 1 can also be divided into a main cavity 13 and a secondary cavity 14 . The integrated bathroom unit 2 is provided in the auxiliary cavity 14 ; Two doors 16; the auxiliary cavity 14 is used as a channel connecting the main cavity 13 and the external space.

Correspondingly, the shown air intake device 3 can also be set to have two air inlets respectively charged to the main cavity 13 and the auxiliary cavity 14, or the air intake device 3 can be set to two air intakes as shown in the figure pipelines to inflate the main cavity 13 and the auxiliary cavity 14 respectively.

In the second embodiment, the integrated bathroom unit 2 is provided as a third door 21 for normal access.

It should be noted that, since in the second embodiment, the auxiliary cavity 14 of the inflatable membrane unit 1 acts as a communication channel, when the first door 15 is opened, the air pressure in the auxiliary cavity 14 is airtight Temporary collapse may occur due to natural damage. In order to avoid collapse, support frames can be set on the auxiliary cavity 14. As shown in FIG. 1B, support frames can be set on both sides of the first door 15 to avoid the The opening of a door 15 may cause the secondary cavity 14 to collapse. In addition, since the air intake device 3 also inflates the auxiliary cavity 14, after the first door 15 is closed (for example, opened or closed by an airtight zipper), the air in the auxiliary cavity 14 will also be rushing in soon after the first door 15 is closed. And full of expansion.

It should also be noted that, in the first embodiment, the third embodiment, and the fourth embodiment, the integrated bathroom unit 2 is used as a channel to communicate with the external space, and when the integrated bathroom unit 2 is made of rigid materials such as plastic plates, , there is no need for a support frame in the auxiliary cavity 14; and when the first door 15 of the second embodiment is connected to the airtight connection channel as shown in FIG. 4, since the airtight connection channel has a bracket structure, the auxiliary cavity 14 is also No support frame required.

In addition, the auxiliary cavity 14 is provided with a disinfection device 5 for disinfection and sterilization when personnel enter the auxiliary cavity 14 . Wherein, the disinfection device 5 includes, but is not limited to, any one or more of an ultraviolet disinfection lamp, an ultraviolet ozone generator, and a disinfectant spray.

Third Embodiment

As shown in FIG. 1C , when there is one inflatable membrane unit 1 , the inside of the inflatable membrane unit 1 is an independent cavity. The integrated bathroom unit 2 is provided with an inner door 21 that communicates with and provides access to the inflatable membrane unit 1, and an outer door 22 that communicates with and provides access to the external space; the integrated bathroom unit 2 is used as a communication isolation space with access to the outer space.

Specifically, the air-filled membrane unit 1 and the integrated bathroom unit 2 are sealed and fixedly connected by a sealing component; the sealing component includes but is not limited to: magnetic strips, magnetic buckles, sticky strips, double-sided tapes, tapes, glues , any one or more combinations of clip strips and airtight zippers.

The shown air intake device 3 can also be configured to inflate the inflatable membrane unit 1 and the bathroom integrated unit 2 respectively, or only to inflate the inflatable membrane unit 1 .

In addition, the integrated bathroom unit 2 is provided with a disinfection device 5 for disinfection and sterilization when personnel enter the integrated bathroom unit 2 . Wherein, the disinfection device 5 includes, but is not limited to, any one or more of an ultraviolet disinfection lamp, an ultraviolet ozone generator, and a disinfectant spray.

Fourth Embodiment

When there are a plurality of inflatable membrane units 1, the integrated bathroom unit 2 is provided with a plurality of inner doors 21 correspondingly communicated with and provided in and out of each of the inflatable membrane units 1, and an outer door 22 communicated with and provided in and out of the external space; The integrated bathroom unit 2 is used as a channel for connecting each inflatable membrane unit 1 with the external space.

For example, as shown in FIG. 1D , assuming that the integrated bathroom unit 2 is a normal cuboid, and assuming that there are two inflatable membrane units 1 , two sides of the integrated bathroom unit 2 may be respectively provided with for communication and supply. To enter and exit the inner doors of the two inflatable membrane units 1, the last side is provided with an outer door 22 that communicates and provides access to the outer space. To put it simply, that is, the two inflatable membrane units 1 share the bathroom function and the function of communicating with the external space of the bathroom integrated unit 2 .

However, it should be noted that the integrated bathroom unit 2 is not only designed as a normal cuboid, it can also be configured as a polygonal prism, for example, a triangular prism, a hexagonal prism, an octagonal prism, according to the requirements of configuring the inflatable membrane unit 1 body etc. Alternatively, it can also be a cylinder to flexibly adapt to various numbers of air-filled membrane units 1 .

In addition, the integrated bathroom unit 2 is provided with a disinfection device 5 for disinfection and sterilization when personnel enter the integrated bathroom unit 2 . Wherein, the disinfection device 5 includes, but is not limited to, any one or more of an ultraviolet disinfection lamp, an ultraviolet ozone generator, and a disinfectant spray.

It should be stated that, in FIGS. 1A-1D , the settings of the inflatable membrane unit 1 , the bathroom integrated unit 2 , the air inlet device 3 with sterilization treatment, and the waste treatment device 4 are only one corresponding to different embodiments. Combination methods, but the actual combination methods are not limited to the methods shown in FIGS. 1A-1D. For example, the inflatable membrane unit 1 may also be provided with a disinfection device 5, or an exhaust gas treatment device 41 and the like.

In an embodiment of the present application, a detachable sealing fixing member 11 is provided at the connection between the inflatable membrane unit 1 and the ground for fixing and airtight sealing. For example, the sealing and fixing member 11 can be referred to as shown in FIG. 2 , the inflatable membrane unit 1 is connected to the ground with a perforation, a steel pipe or a tubular object is inserted, and the inserted The tubular object is fixed to the ground.

In the present application, the bathroom integrated unit 2 may be installed or constructed first, and then the inflatable membrane unit 1 is inflated and constructed according to the relative internal and external relationship between the bathroom integrated unit 2 and the inflatable membrane unit 1 . Among them, medical or monitoring devices such as hospital beds required for epidemic prevention and isolation, and oxygen delivery equipment can be placed in the range where the inflatable membrane unit 1 is to be built in advance. Then, the detachable sealing and fixing member 11 provided at the connection between the inflatable membrane unit 1 and the ground is sealed and fixed to the ground in an airtight manner.

Bathroom integrated unit 2

The bathroom integrated unit 2 is sealed and fixedly connected with each of the inflatable membrane units 1 , or when there is one inflatable membrane unit 1 , the bathroom integrated unit 2 is provided in one of the inflatable membrane units 1 .

Corresponding to the above four embodiments, the integrated bathroom unit 2 can be divided into two cases: as shown in FIG. 1B , when the main cavity 13 and the auxiliary cavity 14 are separated in the inflatable membrane unit 1 , the integrated bathroom unit 2 can only be A door 21 that can be opened and closed normally is provided; as shown in Figures 1A, 1C, 1D, when the inflatable membrane unit 1 is an independent cavity, the integrated bathroom unit 2 can be provided with communication and access to each of the inflatable membrane units. 1, and an outer door 22 that communicates and provides access to the outside space.

In an embodiment of the present application, the inflatable membrane unit 1 and the integrated bathroom unit 2 are sealed and fixedly connected through a sealing component; the sealing component includes: magnetic strips, magnetic buckles, sticky strips, double-sided adhesive strips, and adhesive tapes , glue, clip, and any one of the airtight zipper. In addition, after sealing and fixing the connection through the sealing component, the sealing portion can also be wrapped or applied with a plastic wrap, so as to increase the airtightness of the connection between the inflatable film unit 1 and the integrated bathroom unit 2 .

In an embodiment of the present application, the integrated bathroom unit 2 is an airtight independent space constructed with an inflatable membrane and/or a plastic sheet; the integrated bathroom unit 2 includes: a toilet, a shower, a water inlet pipe, a water outlet pipe, Exhaust pipe, and disinfection device 5.

In this application, the composition of the integrated bathroom unit 2 includes three optional ways:

1) The integrated bathroom unit 2 is made of similar materials as the inflatable membrane unit 1, and a stable cavity is formed by inflating the inflatable membrane. The inflatable membrane can be colored opaque to protect patient privacy. It can be equipped with an air intake device 3 correspondingly to inflate;

It should be noted that, when the integrated bathroom unit 2 is made of a material similar to that of the inflatable membrane unit 1, and is used as a channel for connecting the external space, it can be equipped with a corresponding support frame to avoid when the outer door 22 of the integrated bathroom unit 2 is used. When opened, the air pressure in it may temporarily collapse due to the failure of airtightness.

2) The bathroom integrated unit 2 is built with plastic sheets, and the plastic sheets can be plastic sheets, PVC sheets, nylon, PP polypropylene, etc. The way of transporting and building with plastic sheets is more troublesome than inflatable films. , but its water resistance, fire resistance, sealing, etc. are stronger than the first method;

3) Combining the first two methods, an inflatable film can be set inside the house built with plastic sheets, or an inflatable film can be set outside the house built with plastic sheets.

In this embodiment, the integrated bathroom unit 2 includes equipment necessary for bathroom functions, such as a toilet, a shower, a water inlet pipe, a water outlet pipe, and an exhaust pipe. Specifically, the water outlet pipe of the integrated bathroom unit 2 can be directly communicated with the waste liquid and residue treatment unit 42 of the waste treatment device 4 to discharge waste liquid or waste residue to the waste liquid and residue treatment unit 42 for sterilization; The exhaust pipe of the integrated bathroom unit 2 can be directly communicated with the exhaust gas treatment unit 41 of the waste treatment device 4 to discharge the exhaust gas to the exhaust gas treatment unit 41 for sterilization.

In addition, under the circumstance of epidemic prevention and isolation, the integrated bathroom unit 2 is further provided with a disinfection device 5 for disinfection and sterilization when personnel enter the integrated bathroom unit 2 . Wherein, the disinfection device 5 includes, but is not limited to, any one or more of an ultraviolet disinfection lamp, an ultraviolet ozone generator, and a disinfectant spray.

In one or more embodiments of the present application, since the patient does not need to stay in the bathroom area of the ward for a long time, ultraviolet disinfection lamps, ultraviolet ozone generators, disinfectant sprays, etc. can be used to pre-sterilize the bathroom area of the ward when no one is there. deal with,

air intake 3

In the present application, the air intake device 3 has a sterilization function, and the air intake device 3 is connected to each of the inflatable membrane units 1 so as to fill each of the inflatable membrane units 1 with sterilized gas.

Specifically, the air intake device 3 includes: a fan, one or more layers of filters, and a one-way air intake valve.

Wherein, the air intake device 3 is placed with one or more layers of sterilized filter screens, which are replaced every day to ensure the quality of filtration and sterilization, and to ensure that germs do not enter the room from the air intake device 3 . The air intake device 3 is provided with a one-way air valve, which can prevent polluted air from entering the air intake device 3 when the air pressure of a single room changes. In addition, due to the large space of the inflatable membrane unit 1 in the quarantine ward, in order to ensure the stability of the inflatable membrane unit 1 after being filled with gas, a fan that can increase the air intake is specially used, and can continuously input high-temperature air into the inflatable membrane unit 1. Fresh air treated with sterilization and spray dust removal.

Waste treatment plant 4

As shown in FIG. 1B , in the present application, the waste treatment device 4 is connected to the inflatable membrane unit 1 and the bathroom integrated unit 2 respectively, so as to accommodate waste gas, waste liquid, and waste residue and perform harmless treatment .

Specifically, the waste treatment device 4 includes: an exhaust gas treatment unit 41 and a waste liquid and residue treatment unit 42; the exhaust gas treatment unit 41 includes: one or more layers of filters and a one-way intake valve; the exhaust gas The processing unit 41 is respectively connected to the inflatable membrane unit 1 and the integrated bathroom unit 2 to discharge exhaust gas and perform sterilization treatment.

In one or more embodiments, the exhaust gas treatment unit 41 is provided with a disposable sterile filter pad, which can be replaced every day. The exhaust gas treatment unit 41 also has a one-way valve structure to prevent the virus from being cross-infected through the air conditioning system due to changes in air pressure in each room.

The waste liquid and waste residue treatment unit 42 is connected to the bathroom integrated unit 2 to receive waste liquid and waste residue and perform harmless treatment.

Specifically, the water outlet pipe of the integrated bathroom unit 2 can be directly communicated with the waste liquid and residue treatment unit 42 of the waste treatment device 4 to discharge waste liquid or waste residue to the waste liquid and residue treatment unit 42 for sterilization; The exhaust pipe of the integrated bathroom unit 2 can be directly communicated with the waste gas treatment unit 41 of the waste treatment device 4 to discharge the waste gas to the waste gas treatment unit 41 for sterilization.

To put it simply, the waste liquid and waste residue treatment unit 42 is mainly used to store waste water or excrement such as toilet flushing, as well as washing and showering waste water, and the waste water and waste residue are dried by electric heating to evaporate the waste water or dry the waste water. The remaining waste residue can reduce pollution and facilitate secondary transfer.

In the present application, in each of the inflatable membrane units 1, the temperature of each room can also be confirmed with a thermometer or a heating and cooling air conditioner, so as to confirm that some rooms can be treated by a hyperbaric oxygen chamber.

In some embodiments of the present application, the inflatable membrane unit 1 may also be provided with an air quality detection device (eg, oxygen, CO2 concentration detection device, etc.) and a pressure sensor. In addition, the air quality detection device and the pressure sensor can also be linked with the air intake device 3 to ensure a comfortable and safe internal environment. In addition, if the epidemic prevention and isolation ward described in this application is powered off or the inflatable membrane unit 1 is depressurized, the voltage sensor or pressure sensor can detect it and trigger an alarm device for timely The patient in the inflatable membrane unit 1 is transferred out.

In addition, due to the positive pressure inside the epidemic prevention and isolation ward described in the present application, an orderly flow of gas will be formed in different inflatable spaces (including the external space, the isolation space in the isolation room, and the bathroom space). In principle, the gas flows sequentially from the medical staff area (ie the external space) to the ward area and then to the ward bathroom area. In this way, the gas flows through the steps, and finally is discharged from the building body, and is harmlessly treated before being discharged into the atmosphere.

As shown in FIG. 3 , a schematic structural diagram of an epidemic prevention and isolation ward group in an embodiment of the present application is shown. As shown in the figures, it includes: the epidemic prevention and isolation wards 310 as shown in FIGS. 1A-1D , and the airtight connection channels 320 communicating between the epidemic prevention and isolation wards 310 .

In the present application, different numbers of epidemic prevention and isolation wards 310 are arranged with airtight connection channels 320 arranged in different curves, circles, and straight lines. The group of epidemic prevention and isolation wards in the present application can also be connected with centralized air conditioning and air handling systems and pedestrian passages to form a structure like alveoli. For example, the layout of shapes such as A, B, C, and D in Figure 3 can be used for different combinations of layouts according to different sites, and can be adapted to different bases.

As shown in FIG. 4 , the airtight connection channel 320 adopts a tubular inflatable film, which can be stretched and folded into a channel of any curve; the airtight connection channel 320 is reserved with openable door holes for airtight connection of other airtight connections Connection channel 320.

For example, the airtight connection channel 320 can be continuously provided with arched brackets at certain intervals, such as easy-to-plastic brackets such as bamboo poles and aluminum materials. The airtight connection channel 320 is adjusted to be a channel of any curve.

Correspondingly, the inflatable membrane unit in the epidemic prevention and isolation ward 310 is reserved with a door opening to connect the airtight connection channel 320 for the airtight connection channel 320 . Referring to FIG. 1A , the door opening reserved on the gas-filled membrane unit.

The door opening of the airtight connection channel 320 corresponds to the door opening reserved on the inflatable membrane unit, which is sealed by a sealing member, and then an openable door opening is reserved through the airtight connection channel 320 for access.

In an embodiment of the present application, the sealing member includes any one of a magnetic strip, a magnetic buckle, an adhesive strip, a double-sided adhesive strip, an adhesive tape, a glue, a clip, and an airtight zipper. In addition, after sealing and fixing the connection through the sealing component, the sealing portion can also be wrapped or applied with a plastic wrap, so as to increase the air tightness of the connection between the air-filled film unit and the airtight connection channel 320 .

In this embodiment, a sterilizing device may also be provided in the airtight connection channel 320 for disinfection and sterilization when personnel enter the airtight connection channel 320 . Wherein, the disinfection device includes but is not limited to: any one or more of ultraviolet disinfection lamps, ultraviolet ozone generators, and disinfectant sprays.

In an embodiment of the present application, the airtight connection channel 320 is connected with an air inlet device and an air outlet device; both the air inlet device and the air outlet device are provided with one or more layers of filters and a one-way air valve. . The airtight connection channel is provided with a disposable sterile filter pad, which can be replaced every day. The construction of the one-way air valve prevents the cross-infection of viruses through the air-conditioning system caused by changes in air pressure in each room.

It should be noted that, in the group of epidemic prevention and isolation wards described in this application, both the epidemic prevention and isolation ward 310 and the airtight connecting channel 320 can be provided with a one-way air valve. Therefore, in the epidemic prevention and isolation ward group described in this application In the isolation ward cluster, the direction of all gas flow can be controlled by a one-way valve.

The present application combines the positive pressure inflatable membrane unit with the prefabricated construction system to ensure that the entire system is airtight, and the gas membrane is lifted up by the internal air pressure, which greatly simplifies the structure of the building support. At the same time, it can effectively manage the flow of indoor gas, and centrally treat the polluted air and sewage.

To sum up, the present application effectively overcomes various shortcomings in the prior art and has high industrial utilization value.

The above-mentioned embodiments merely illustrate the principles and effects of the present application, but are not intended to limit the present application. Anyone skilled in the art can make modifications or changes to the above embodiments without departing from the spirit and scope of the present application. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed in this application should still be covered by the claims of this application.

Claims (15)

1. An epidemic prevention and isolation ward is characterized in that, comprising: One or more inflatable membrane units having the shape of a house, the inflatable membrane units can form a stable house after being inflated with gas; a bathroom integrated unit, which is sealed and fixedly connected with each of the inflatable membrane units; or when there is one inflatable membrane unit, the bathroom integrated unit is provided in one of the inflatable membrane units; an air inlet device with a sterilization treatment, which is communicated with each of the inflatable membrane units, so as to fill the sterilized gas into each of the inflatable membrane units; The waste treatment device is respectively connected to the inflatable membrane unit and the integrated bathroom unit, so as to receive waste gas, waste liquid, and waste residue and perform harmless treatment. 2 . The quarantine ward according to claim 1 , wherein the inflatable membrane unit has an inner membrane and an outer membrane, and a plurality of continuous sealed cavities are divided between the inner membrane and the outer membrane; An inflation port is provided on the outer membrane corresponding to the sealing cavity. 3 . The quarantine ward according to claim 1 , wherein a detachable sealing and fixing member is provided at the connection between the inflatable membrane unit and the ground, so as to be used for airtight sealing and fixing on the ground. 4 . 4. The system according to claim 1, wherein when there is one inflatable membrane unit, the integrated bathroom unit is provided in the inflatable membrane unit; The bathroom integrated unit is provided with an inner door that communicates with each of the inflatable membrane units correspondingly, and an outer door that communicates with and provides access to the external space; the bathroom integrated unit is used for connecting the inflatable membrane units with each other. access to external spaces; A disinfection device is provided in the integrated bathroom unit. 5. The system according to claim 4, wherein when there is one inflatable membrane unit, a main cavity and a secondary cavity are separated in the inflatable membrane unit; the integrated bathroom unit is arranged in the auxiliary cavity; The auxiliary cavity is respectively provided with a first door that communicates with and is used for entering and exiting the external space, and a second door that communicates and is used for entering and exiting the main space; the communication space is used as a channel for connecting the main cavity and the external space; The integrated bathroom unit is provided with a third door for entry and exit; The auxiliary cavity is provided with a sterilizing device. 6 . The system according to claim 1 , wherein when there are one or more inflatable membrane units, the integrated bathroom unit is provided with one or more interiors that communicate with each other and provide access to each of the inflatable membrane units. 7 . a door, and an outer door that communicates with and provides access to the external space; the integrated bathroom unit is used as a channel for connecting each of the inflatable membrane units and the external space; A disinfection device is provided in the integrated bathroom unit. 7 . The quarantine ward according to claim 1 , wherein the air-filled membrane unit and the integrated bathroom unit are sealed and fixedly connected by a sealing assembly; the sealing assembly comprises: a magnetic strip, a magnetic buckle, an adhesive strip, Any one or a combination of double-sided tape, adhesive tape, glue, clip, and airtight zipper. 8 . The epidemic prevention isolation ward according to claim 1 , wherein the integrated bathroom unit is an airtight independent space constructed with an inflatable film and/or a plastic plate; the integrated bathroom unit includes: a toilet, a shower, Inlet pipes, outlet pipes, exhaust pipes, and disinfection devices. 9 . The epidemic prevention and isolation ward according to claim 1 , wherein the air intake device comprises: a fan, one or more layers of filter screens, and a one-way air intake valve. 10 . 10 . The quarantine ward according to claim 1 , wherein the waste treatment device comprises: a waste gas treatment unit and a waste liquid and slag treatment unit; 10 . The exhaust gas treatment unit includes: one or more layers of filter screens and a one-way air intake valve; the exhaust gas treatment unit is respectively connected to the inflatable membrane unit and the bathroom integrated unit to discharge the exhaust gas and carry out quenching. bacterial treatment; The waste liquid and waste residue treatment unit is communicated with the bathroom integrated unit to receive waste liquid and waste residue and perform harmless treatment. 11 . The quarantine ward according to claim 10 , wherein the waste treatment device uses electric heating to sterilize waste gas, waste liquid, and waste residue to reduce pollution and facilitate secondary transfer. 12 . 12. A group of epidemic prevention and isolation wards, characterized in that it comprises: a plurality of epidemic prevention and isolation wards as claimed in any one of claims 1 to 11, and airtight connection channels communicating between each of the epidemic prevention and isolation wards; The airtight connection channel adopts a tubular inflatable film, which can be stretched and folded into a channel of any curve; The airtight connection channel is reserved with openable door openings for airtight connection of other airtight connection channels. 13 . The group of epidemic prevention and isolation wards according to claim 12 , wherein the air-filled membrane unit in the epidemic prevention and isolation ward is reserved with a door opening that connects the airtight connection passage, so as to supply the airtight connection of the airtight connection channel. 14 . connection channel. 14 . The group of epidemic prevention and isolation wards according to claim 13 , wherein the air-filled membrane unit in the epidemic prevention and isolation ward and the airtight connection channel are sealed and fixedly connected by a sealing member; the sealing member comprises: a magnetic strip. 15 . , Magnetic buckle, sticky strip, double-sided tape, tape, glue, clip, and airtight zipper. 15 . The group of epidemic prevention and isolation wards according to claim 12 , wherein an air inlet device and an air outlet device are connected to the airtight connection channel; both the air inlet device and the air outlet device are provided with one or more layers. 16 . Layer filter, and one-way intake valve.

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