KR102569401B1 - Enclosed medical facility - Google Patents

Abstract

In the closed medical facility of the present invention, prefabricated panel units in which profile members are coupled to the edge of the panel are connected to each other in the horizontal and vertical directions to form an enclosed space having a hexahedral structure having side walls, a ceiling surface and a bottom surface, A door is installed on some of the side walls of the space unit, and a fan filter unit (FFU) is installed on some of the side walls, ceiling surface, or floor surface to form negative or positive pressure in the enclosed space. characterized by

Description

Enclosed medical facility {Enclosed medical facility}

The present invention relates to an enclosed medical facility, and more particularly, the present invention can be quickly built and operated in the field by simply assembling each part delivered to the site by a small number of workers, and is a negative pressure screening clinic or a negative pressure isolation ward. It relates to an airtight medical facility that can be used where excellent airtightness is required, such as the like.

In general, closed medical facilities such as negative pressure isolation wards or negative pressure screening clinics have a high degree of sealing power to accommodate, diagnose, and treat contagious patients by completely separating them from general outside patients in order to prevent the spread of serious infectious diseases such as coronavirus. Indicates a medical facility that requires

Taking a negative pressure isolation ward as an example among these closed medical facilities, the air or aerosol or Prevent pathogens such as viruses contained in droplets from leaking to the outside.

Typically, such a negative pressure isolation ward has a negative pressure difference of -2.5pa (-0255mmAq, 001inchH20, 0254926mmH20, 0018752mmHg) or more, an air circulation (ACH: air change per hour) ratio of 12 or more, 0.3㎛ or more, which means the number of fresh air exchanges per hour. Strict conditions are required to show filter performance capable of recovering 99.97% or more of particulates and airflow in the direction of the patient in the hospital room.

In addition, the basic structure of the negative pressure isolation ward is arranged in order so that the absolute value of negative pressure can increase in the order from the hallway to the front room, ward, and bathroom. The air supply unit is located, and a differential pressure gauge for checking air pressure is generally installed in the front chamber.

In addition, the FFU (Fan Filter Unit) communicated with the exhaust unit may be located inside or outside the hospital room, but it may be preferable to be placed outside the hospital room in terms of maintenance. It is configured so that bacteria eradication and sterilization can be disinfected.

However, the conventional negative pressure isolation ward is built to be fixed in an indoor space such as a hospital, so it not only takes enormous cost and time for its installation, but also promptly installs and There is a problem that it is difficult to operate and prompt response to it is difficult.

On the other hand, closed medical facilities such as temporary screening clinics installed to diagnose infectious diseases in the field are usually operated with various negative pressure facilities and diagnostic reagents inside containers or tents, but temporary facilities built with containers or tents Since it is almost not airtight, there is a serious problem that there is a great concern that medical staff inside the facility or people waiting for diagnosis and treatment outside the facility may be infected with pathogens when the internal air contaminated with viruses or the like leaks to the outside.

Accordingly, the present invention was invented to solve the above problems, and the present invention can be quickly built and operated in the field by simply assembling each part delivered to the site by a small number of workers, and can be used in negative pressure screening clinics or An object of the present invention is to provide an airtight medical facility that can be used where excellent airtightness is required, such as a negative pressure isolation room.

In order to achieve the above object, the present invention forms an enclosed space having a hexahedral structure having side walls, a ceiling surface and a bottom surface by connecting prefabricated panel units in which profile members are coupled to the edge of the panel in horizontal and vertical directions. And, a door through which people can enter is installed on some of the side walls of the closed space, and a fan filter (FFU) for forming negative or positive pressure inside the closed space on some of the side walls, ceiling, or floor. Unit) is provided.

In addition, according to one embodiment, a passing box for bringing in or taking out medical items for diagnosis or treatment by selectively opening and closing is connected to a part of the side wall to another enclosed space built separately or to the outside. more are provided

In addition, according to one embodiment, the passing box is provided with double doors so that they can be opened and closed from inside and outside.

In addition, according to one embodiment, at least one of the bottom surfaces is further provided with a leveling foot member capable of arbitrarily adjusting the distance between the bottom surface and the ground.

In addition, according to one embodiment, the prefabricated panel unit, a rectangular panel; A profile that is coupled to each edge of the panel and has a pair of sliding guides integrally arranged so that the plate material is bent at a right angle along the longitudinal direction on each outer surface of the square bar shape and the bent ends of the plate material face each other. absence; and a pair of sliders extending to both left and right sides so as to be slid between the sliding guides of the profile member, formed at the lower part of the body part centering on the body part in the middle of the workpiece, and the body part. In the upper portion of the part, a pair of grippers extend oppositely to each other to maintain a certain distance from the slider; and a state in which the gripper is positioned on the outer surface of the sliding guide when the slider is inserted into the inner surface of the sliding guide. Then, after the panel is elastically opened by the interference fit between the gripper and the sliding guide, in a state in which the interference fit is completed, the panel and the sliding guide are compressed by pressing the surfaces of the panel and the sliding guide sandwiched between the gripper and the slider by an elastic restoring force. The gap between the guides is sealed to prevent air from passing through.

In addition, according to an exemplary embodiment, wedge-shaped protrusions are further formed on bottom surfaces of both ends of the gripper.

In addition, according to one embodiment, the upper surface of the body portion is 'so that the panel can be elastically fitted. A 'character-shaped tension groove is further formed.

In addition, according to an embodiment, the ' The 'shaped tension groove has a shape in which the gap at the entrance of the groove is the narrowest and the gap gradually widens toward the depth direction toward the bottom of the groove so that the panel can be press-fitted to the surface of the panel after being force-fitted.

In addition, according to one embodiment, the panel is an opaque plate made of metal or plastic, and after the edge end of the metal or plastic plate is bent at a right angle along the circumferential direction, the bent end is interposed between the gripper and the sliding guide. inserted and fixed

In addition, according to another embodiment, the panel is a transparent plate material made of plastic or glass material, and after the edge end of the plastic or glass material plate material is fixed by being forcefully fitted into a fixing groove of a holder member separately provided, it is perpendicular to the fixing groove. The extended portion is clamped and fixed between the gripper and the sliding guide.

In addition, according to one embodiment, a joint bracket is provided between the profile members to vertically couple one profile member to another profile member by the joint bracket, and a slider formed at one end of the joint bracket A plurality of profile members are vertically coupled to each other by joint brackets as the rectangular bracket integrally formed at the other end of the slider is inserted into the square hollow of the other profile member while being inserted into the sliding guide of the profile member.

In addition, according to one embodiment, metal panels are used for the prefabricated panel units of the ceiling and floor surfaces.

As described above, the present invention, by simply assembling each part delivered to the site by a small number of workers, can quickly build and operate an enclosed medical facility that requires excellent sealing power, such as a negative pressure screening clinic or a negative pressure isolation ward, in the field. There is an effect.

In addition, according to the present invention, it is possible to provide a prefabricated panel unit capable of maintaining a negative pressure or a positive pressure using a sealing member having a unique structure that connects the panel and the profile member in an airtight manner and a closed medical facility using the same.

1 is a perspective view showing an enclosed medical facility as a whole according to an embodiment of the present invention;
Figure 2 is a perspective view showing a prefabricated panel unit according to an embodiment of the present invention
Figure 3 is a cross-sectional view of the main part showing the configuration of the fastening portion between the panel and the profile member of Figure 2
Figure 4 is a cross-sectional view of the main part showing the configuration of the floor support according to the present invention
Figure 5 is a perspective view showing a separated and enlarged sealing member according to the present invention
Figure 6 is a perspective view showing a separated and enlarged joint bracket according to the present invention
7 is an exemplary view of a negative pressure isolation room constructed using a prefabricated panel unit according to the present invention.

Terms used in this specification are used only to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, terms such as "comprise" or "having" to "include" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in this specification, but one or other features, numbers, steps, operations, components, parts, or combinations thereof, or any combination thereof, is not precluded from being excluded in advance.

Unless otherwise defined herein, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs.

Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined in this specification, it should not be interpreted in an ideal or excessively formal meaning. Should not be.

Hereinafter, with reference to the accompanying drawings, the configuration and operational relationship of the present invention will be described in detail.

1 is a perspective view showing an enclosed medical facility of the present invention as a whole according to an embodiment, FIG. 2 is a perspective view showing a prefabricated panel unit according to an embodiment of the present invention, and FIG. 3 is a gap between the panel and the profile member of FIG. Figure 4 is a cross-sectional view showing the configuration of the main part showing the configuration of the fastening part, Figure 4 is a cross-sectional view showing the configuration of the main part of the floor support according to the present invention, Figure 5 is a perspective view showing a separated and enlarged sealing member according to the present invention, Figure 6 is a perspective view of the present invention It is a perspective view showing the joint bracket separated and enlarged.

First, referring to FIG. 1 , an enclosed medical facility 10 according to an embodiment of the present invention includes a prefabricated panel unit 100 in which a profile member 110 is coupled to an edge of a panel 120 in horizontal and vertical directions. connected to each other to form an enclosed space (not shown) having a hexahedral structure having side walls, a ceiling surface and a bottom surface.

In addition, a (transparent) door (D) through which people can enter and exit is installed on some of the side walls of the enclosed space (not shown), and on some of the side walls, ceiling, or floor, inside the closed space. FFUs (Fan Filter Units) 11 and 12 are provided to form negative pressure by discharging air to the outside or to form positive pressure by supplying the air to the inside of the closed space after purifying the outside air.

In addition, a passing box (PB) for bringing in or taking out medical items for diagnosis or treatment by selectively opening and closing is further provided on some of the side walls to be connected to another separately built enclosed space or to the outside. . At this time, it is preferable that the passing box (PB) is installed with double doors (not shown) so as to be able to be opened and closed from inside and outside.

When the enclosed medical facility 10 of the present invention configured as described above is used as, for example, a negative pressure screening clinic, it is prefabricated and can be quickly built and dismantled on the site in contrast to conventional container or tent type screening clinics, as well as new infectious diseases with a perfect sealing system. It is possible to effectively block the nth infection of

For example, when the enclosed medical facility 10 of the present invention is built as a negative pressure screening clinic or a negative pressure isolation ward, an FFU (Fan Filter Unit, 11) for an air shower function is installed on the ceiling surface, and negative pressure is maintained on one side of the treatment room or hospital room An FFU 12 may be installed, and in addition, although not shown in the drawing, an air conditioning system, a sterilization system, and other constant temperature functions may be added as needed. All additional systems including the aforementioned FFU may be controlled as a single smart system (not shown).

In addition, other enclosed medical facilities 10 connected and extended through the passing box (PB) provided on the side wall of the enclosed medical facility 10 of the present invention are suitable for their respective characteristics, for example, sample collection, specimen sample test preparation. It can be composed of various medical modules such as sample test, result analysis, medical equipment room, examiner's waiting room, and negative pressure simple ward.

At this time, preferably, an air shower 11 is installed on each door D of the closed type medical facilities 10, so that contaminants attached to the human body can be removed and the inflow of outside air can be controlled.

Hereinafter, referring to FIGS. 2 to 5 , the prefabricated panel unit 100 according to the present invention has a shape in which a profile member 110 is coupled around the edge of a rectangular panel 120 .

The rectangular panel 120 may be an opaque metal panel 120-1, a transparent glass panel 120-2, or a transparent, translucent or opaque plastic panel 120-3 depending on the purpose.

According to an exemplary embodiment, an opaque metal panel 120-1 (refer to a cross-sectional view of FIG. 2) may be used as the panel 120, and an edge end of the metal panel 120-1 is at a right angle along the circumferential direction. After being bent into the shape, the bent end may be fixed by being forcefully fitted between the gripper 133 of the sealing member 130 and the sliding guide 110a of the profile member 110, which will be described later.

According to another embodiment, a flat glass panel 120-2 or a plastic panel 120-3, the edge of which is not bent, may be used as the panel 120, and the glass panel 120-2 or the plastic panel 120-3 may be used. The edge end of the panel 120-3 is fixed by being forcefully fitted into the panel fixing groove formed by the panel fixing guide 121a of the holder member 121 made of plastic, which is separately provided, and then extends in a direction perpendicular to the panel fixing groove. A seal coupling groove formed by the pair of extensions 121b may be force-fitted and fixed between the gripper 133 of the sealing member 130 and the sliding guide 110a of the profile member 110, which will be described later.

2 to 4, the opaque metal panel 120-1, the transparent glass panel 120-2, or the plastic panel 120-3 are made of various materials to suit the purpose (120-1, 120-2, 120-3) is shown.

In addition, a profile member 110 in the form of a square rod is coupled to each edge of the panel 120, respectively. The profile member 110 is integrally formed with a pair of sliding guides 110a bent at right angles along the longitudinal direction on each outer surface, and as a result, sliding grooves 110b are formed on the inner surface of the sliding guide 110a. , see the cross-sectional view of FIG. 3) is formed.

On the other hand, referring to FIG. 4 , the lower end of the prefabricated panel unit 100 of the present invention shows a configuration of a floor support for supporting the prefabricated panel unit 100 at a predetermined height from the ground.

The configuration of the bottom support part is that the cap member 150 made of plastic is inserted into the lower square hollow 110c of the vertically erected profile member 110 and finished, and the lower part of the cap member 150 is a leveling foot member ( 160) are further combined. Therefore, as the user rotates the leveling foot member 160 in one direction or the opposite direction, the user can arbitrarily adjust the distance at which the prefabricated panel unit 100 of the present invention is separated from the ground.

In addition, referring to FIG. 5, in order to airtightly couple the panel 120 to the profile member 110, a plastic material is molded “ A sealing member 130 of the shape is used. The sealing member 130 may be integrally processed by extruding a plastic material such as, for example, polypropylene (PP).

The sealing member 130 is a pair extending to both left and right sides so as to slide between the sliding guides 110a of the profile member 110 at the lower part of the body portion 131 centering on the middle body portion 131. A slider 132 is formed, and a pair of grippers 133 are formed on both left and right sides of the body portion 131 to face each other so as to maintain a certain distance from the slider 132 .

Accordingly, in a state where the slider 132 is inserted into the inner sliding groove 110b of the sliding guide 110a, the gripper 133 is located on the outer surface of the sliding guide 110a, and then the gripper 133 and When the bent end of the metal panel 120-1 (see the cross-sectional view of FIG. 3) is tightly fitted between the sliding guides 110a, the gripper 133 and the slider ( 132) by strongly pressing and compressing the bent end of the metal panel 120 or the extended portion 121b of the holder member 121 and the surface of the sliding guide 110a sandwiched between the panel 120 and the sliding guide 110a. It is strongly sealed to prevent air from passing through the gaps between them.

At this time, wedge-shaped protrusions 133a may be further formed on the lower surfaces of both ends of the gripper 133, so that the protrusions 133a are forcibly fitted between the gripper 133 and the sliding guide 110a The bent end of the metal panel 120-1 is compressed by pressing more elastically.

On the other hand, the elasticity of the slider 132 can be increased by placing a bent portion forming a step in the middle of the slider 132, and a connection portion 134 is placed between the slider 132 and the gripper 133 to increase mutual support. may be

Meanwhile, referring to FIGS. 3 to 5 , a transparent glass panel 120-2 or a plastic panel 120-3 may be used instead of the opaque metal panel 120-1, and the glass panel ( 120-2) or plastic panel 120-3 is used, since it is difficult to form by bending the ends of the panels 120-2 and 120-3 like the metal panel 120-1, the glass panel ( 120-2) or each edge of the plastic panel 120-3 is inserted into the panel fixing groove of the separately provided panel holder member 121, and the extension 121b of the holder member 121 is inserted into the gripper ( 133) and the sliding guide 110a, the panels 120-2 and 120-3 may be fixed to the profile member 110.

In addition, the upper surface of the body portion 131 of the sealing member 130 is 'so that the panel 120 of a certain thickness can be elastically fitted. A 'character-shaped tension groove 131a is further formed, so that the overall ' ' has the same shape.

More preferably, the ' A glass panel 120-2 or a plastic panel 120-3 made of a transparent material is forcefully fitted into the tension groove 131a in the shape of a '', so that the panels 120-2 and 120-3 can be used as a viewing window.

’자 형태의 텐션홈(131a)은 패널(120)이 억지끼움된 후 패널(120)의 표면에 압착될 수 있도록 미세한 차이로 홈 입구의 간격이 가장 좁고 홈 바닥을 향해 깊이 방향으로 갈수록 간격이 점점 더 넓어지는 형상을 가질 수 있다.In addition, the '

The tension grooves 131a in the shape of a 'character have the narrowest gap at the entrance of the groove with a slight difference so that the panel 120 can be pressed to the surface of the panel 120 after being force-fitted, and the gap increases toward the depth toward the bottom of the groove It can have a shape that gets wider and wider.

In addition, in order to further increase the sealing force of the above-described sealing member 130, the left and right sides of the tension groove 131a are formed with raised portions 131b extending upward, respectively. A contact surface between the groove 131a and the panel 120 may be further expanded. Here, a plurality of protrusions are formed on the upper side of the side surface of the tension groove 131a corresponding to the raised portion 131b to increase the bearing force by contact.

On the other hand, referring to FIGS. 3, 4 and 6, a joint bracket 140 is provided between the profile members 110, and one profile member 110 is connected to another profile member by the joint bracket 140 ( 110) can be vertically coupled to each other.

At this time, the slider 141 formed at one end of the joint bracket 140 is inserted into the sliding guide 110a and the sliding groove 110b of any one of the profile members 110, and the other end of the slider 141 A plurality of profile members 110 are vertically coupled to each other by the joint bracket 140 as the square bracket 142 integrally formed therein is inserted into the square hollow 110c of the other profile member 110.

In addition, a plurality of screw fastening holes 141a and 142a for coupling the profile member 110 and the screw 170 are formed in the slider 141 and the square bracket 142 of the joint bracket 140, respectively. The profile members 110 are firmly coupled to each other to withstand high loads by the screw fastening holes 141a and 142a.

Meanwhile, the joint bracket 140 may be integrally processed by injection molding a plastic material such as polypropylene (PP).

7 is a basic configuration diagram of a negative pressure isolation chamber constructed using a prefabricated panel unit according to the present invention.

The negative pressure isolation chamber of FIG. 7 is formed in a room structure by combining a plurality of prefabricated panel units, and has a structure having a passing box on one side.

8 is another exemplary view of a negative pressure isolation room constructed using a prefabricated panel unit according to the present invention.

The negative pressure isolation chamber of FIG. 8 is formed in a room structure by combining a plurality of prefabricated panels, and one panel is configured as a door.

9 is a plan view of an enclosed medical facility according to an embodiment of the present invention.

9 is a configuration in which an air shower unit is added together with an anterior chamber to the basic configuration of FIG. 7 so that it can be used for the purpose of a negative pressure hospital room or a negative pressure examination room.

10 is a plan view of an enclosed medical facility according to another embodiment of the present invention.

10 is a configuration in which a PCR, RDT examination room and an analysis room using the basic module of FIG. 7 are provided, and an air shower unit and an anterior chamber are inserted therebetween.

A plurality of closed medical facilities of the present invention can be connected in the form of sharing at least one door, and through this complex configuration, specimen sample collection, specimen sample testing, data analysis and notification can be immediately performed as an integrated process, As a result, it is possible to build a waiting room for examiners and a hospital room for patients.

In addition, the present invention is not limited only by the above-described embodiment, and since the same effect can be created even when the detailed configuration or number and arrangement structure of the device is changed, those of ordinary skill in the art can use the present invention It is stated that addition, deletion, and modification of various configurations are possible within the scope of the technical idea of

10: sealed medical facility D: door
PB: passing box 11: FFU (Fan Filter Unit)
100: prefabricated panel unit 110: profile member
110a: sliding guide 110b: sliding groove
120: panel 120-1: metal panel
120-2: glass panel 120-3: plastic panel
121: holder member 130: sealing member
140: joint bracket 150: cap member
160: leveling foot member 170: screw

Claims (12)

A closed space having a hexahedral structure having side walls, a ceiling surface and a bottom surface is formed by connecting prefabricated panel units in which profile members are coupled to the edge of the panel in horizontal and vertical directions,
A door through which people can enter is installed on some of the side walls of the enclosed space,
A fan filter unit (FFU) is provided on a side wall, a ceiling surface, or a part of the floor surface to form a negative pressure or a positive pressure inside the closed space,
The prefabricated panel unit,
rectangular panel;
A profile that is coupled to each edge of the panel and has a pair of sliding guides integrally arranged so that the plate material is bent at right angles along the longitudinal direction on each outer surface of the square bar shape and the bent ends of the plate material face each other. absence; and
A pair of sliders extending to both left and right sides are formed at the lower part of the body so as to be slid between the sliding guides of the profile member, and a pair of grippers are formed opposite to each other to maintain a certain distance from the slider at the upper part of the body. Including; sealing member;
Characterized in that the mutual support is increased by placing a connection between the slider and the gripper,
Enclosed medical facilities. According to claim 1,
Some of the side walls are further provided with a passing box for carrying in or out of medical items for diagnosis or treatment by selectively opening and closing other separately built enclosed spaces or externally,
Enclosed medical facilities. According to claim 2,
The passing box has double doors installed so that they can be opened and closed from the inside and outside,
Enclosed medical facilities. According to claim 1,
At least one of the bottom surfaces is further provided with a leveling foot member capable of arbitrarily adjusting the distance between the bottom surface and the ground.
Enclosed medical facilities. According to claim 1,
When the slider is inserted into the inner surface of the sliding guide, the gripper is located on the outer surface of the sliding guide. After the panel is elastically widened by the interference fit between the gripper and the sliding guide, the elastic fit is completed. Sealing so that air does not pass through the gap between the panel and the sliding guide by pressing and compressing the surface of the panel and the sliding guide sandwiched between the gripper and the slider by a restoring force,
Enclosed medical facilities. According to claim 5,
On the upper surface of the body, the panel can be fitted elastically. 'The shape of the tension groove is further formed, so the overall ' 'Having a shape,
Enclosed medical facilities. According to claim 6,
remind ' The ‘character-shaped tension groove has a shape in which the gap at the entrance of the groove is the narrowest and the gap gradually widens in the depth direction toward the bottom of the groove so that the panel can be pressed to the surface of the panel after being forcibly fitted.
Wedge-shaped protrusions are further formed on the bottom surface of both ends of the gripper, respectively.
Enclosed medical facilities. According to claim 6,
The panel is an opaque plate made of metal or plastic, and after the edge end of the metal or plastic plate is bent at a right angle along the circumferential direction, the bent end is clamped and fixed between the gripper and the sliding guide.
Enclosed medical facilities. According to claim 6,
The panel is a transparent plate material made of plastic or glass, and the edge end of the plate material made of plastic or glass is fixed by being forcefully fitted into a panel fixing groove of a separately provided panel holder member, and then a pair extending in a direction perpendicular to the panel fixing groove. The extension of is clamped and fixed between the gripper and the sliding guide,
Enclosed medical facilities. According to claim 6,
A joint bracket is provided between the profile members to vertically couple one profile member to another profile member by the joint bracket,
The slider formed at one end of the joint bracket is inserted into the sliding guide of one profile member, and the square bracket integrally formed at the other end of the slider is inserted into the square hollow of another profile member, so that a plurality of profile members are formed as joint brackets. coupled perpendicularly to each other by
Enclosed medical facilities. According to claim 6,
At least one of the panels of the prefabricated panel unit is a door panel,
Enclosed medical facilities. A complex type medical facility in which the closed type medical facility according to any one of claims 1 to 11 is connected in a manner in which at least one door is shared.

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