KR20220097705A - Movable negative pressure isolation room - Google Patents

Abstract

The present invention relates to a technology for a movable negative-pressure isolation room, which comprises: a hospital room body in which an inner space is formed by a floor panel, a ceiling panel, and an outer wall, and the inner space is divided into a plurality of spaces by partition walls; an isolation hospital room for isolating and accommodating a patient inside the hospital room body; a toilet disposed adjacent to the isolation hospital room inside the hospital room body; a front room of the hospital room disposed adjacent to the isolation hospital room inside the hospital room body; a pressure control unit including a negative providing part for providing negative pressure in the isolation hospital room, the toilet, and the front room of the hospital room and controlling pressure in the inner space of the hospital room body; a first door unit provided on the partition wall between the isolation hospital room and the front room of the hospital room for access between the isolation hospital room and the front room of the hospital room; a second door unit provided on the outer wall or the partition wall forming the front room of the hospital room for access between the front room of the hospital room and the outside the hospital room body, or between the front room of the hospital room and a separate space disposed adjacent to the front room of the hospital room inside the hospital room body; and a door control module controlling the opening and closing of each door unit provided in the hospital room body including the first door unit and the second door unit and performing interlock control so as not to open the first door unit and the second door unit at the same time. The present invention can prevent pathogenic organisms from leaking out of the isolation hospital room.

Description

Movable negative pressure isolation room

The present invention relates to a negative pressure isolation ward, and more particularly, to a movable negative pressure isolation ward in which an isolation ward, an entire ward, and a ward body having a toilet inside can be easily moved to a necessary place.

In general, the negative pressure isolation room is designed to separate and accommodate patients for reasons such as preventing the spread of infectious diseases, and the negative pressure inside the negative pressure isolation room is maintained so that pathogens contained in the air or droplets do not leak out of the room. .

Recently, the COVID-19 infectious disease is spreading around the world, and the number of patients with infectious diseases is increasing accordingly, so the demand for negative pressure isolation rooms as above is high, but the supply of negative pressure isolation rooms is not achieved. As a countermeasure against this, it is necessary to develop a negative pressure isolation room that can be easily installed by moving it to a necessary place.

Republic of Korea Patent No. 1937950 (Registered on 2019.01.07.)

As described above, an object of the present invention is to provide a portable negative pressure isolation ward that can be easily installed by moving to a necessary place.

The object of the present invention is not limited to the above-mentioned purpose, and other objects not mentioned will be clearly understood from the following description.

In the movable negative pressure isolation ward according to the present invention, an inner space is formed by a floor panel, a ceiling panel, and an outer wall, and the inner space is divided into a plurality of spaces by a partition wall. A negative pressure providing negative pressure inside an isolation ward, a toilet arranged adjacent to the isolation ward in the ward body, an entire ward arranged adjacent to the isolation ward in the ward body, the isolation ward, the toilet, and the entire ward A first door unit that includes a provision unit and is provided on a partition wall between the isolation room and the front room for entry and exit between the isolation room and the front room; A second door unit and the first one provided on the outer wall or the bulkhead forming the anterior ward for entry and exit between the anteroom and a separate space disposed adjacent to the anteroom outside the ward body or inside the ward body A door control module for controlling the opening and closing of each door unit provided in the hospital room body including the door unit and the second door unit, but interlocking the first door unit and the second door unit so that the second door unit is not opened at the same time. characterized by including.

In addition, the movable negative pressure isolation ward according to the present invention further comprises an emergency exit unit provided on the outer wall of the ward body forming the isolation ward to enable entry and exit between the outside of the ward body and the isolation ward. do.

In addition, the negative pressure providing unit is characterized in that the driving control is controlled so that the absolute magnitude of the negative pressure provided in the order of the entire room, the isolation room and the toilet is maintained.

In addition, the portable negative pressure isolation ward according to the present invention includes an exhaust unit for discharging the internal air of at least one of the all rooms, the isolation ward and the toilet to the outside of the hospital body, and sterilizing the air exhausted through the exhaust unit. It characterized in that it further comprises a ventilation unit including a sterilization unit and a ventilation control unit for controlling the operation of the exhaust unit and the sterilization unit.

In addition, the exhaust unit is disposed adjacent to the ventilation target space inside the hospital room body, the air exhausted from the ventilation target space is accommodated, and the sterilization unit is disposed in the ventilation room, disposed below the ventilation room, A first exhaust fan for exhausting the air of the ventilation target space to the ventilation room, a second exhaust fan disposed above the ventilation room, and exhausting the air sterilized by the sterilizing unit to the outside of the hospital room after hydraulic pressure into the ventilation room It is characterized in that it includes a fan.

In addition, the first exhaust fan is disposed at a position corresponding to the lower end of the ventilation chamber, and the second exhaust fan is disposed at a position corresponding to the upper end of the ventilation chamber.

In addition, the sterilization unit is characterized in that it includes a HEPA filter provided to cover all of the cross section of the ventilation room inside the ventilation room.

In addition, the sterilization unit is characterized in that it further comprises a UV lamp for sterilizing the HEPA filter.

In addition, the ventilation control unit is capable of adjusting the exhaust capacity for discharging the internal air of the ventilation target space to the outside, the ventilation unit, any one of a floor panel, a ceiling panel, and an outer wall of the hospital room body forming the ventilation target space It characterized in that it further comprises a pressure supplementing part including an opening formed through at least one so that the ventilation target space and the external space of the hospital room communicate with each other, and a filter member provided to cover the opening.

In addition, the pressure supplementing unit is characterized in that it further comprises a cover member provided to open and close the opening.

In addition, the portable negative pressure isolation ward according to the present invention further includes a waste treatment unit including a waste accommodating part to accommodate the waste in the front of the ward, and the waste accommodating part is configured to communicate directly with the outside of the ward body do it with

In addition, the movable negative pressure isolation ward according to the present invention includes a communication tube provided through a partition wall dividing the isolation ward and the entire ward or an outer wall of a hospital body dividing the isolation ward and the outside of the ward body through a communication tube, and both ends of the communication tube It is characterized in that the auxiliary chamber unit is further provided including an auxiliary door that is provided so as to be able to open and close, respectively.

In addition, the movable negative pressure isolation ward according to the present invention further includes a medical office provided inside the ward body for medical staff to perform medical treatment, and a positive pressure front chamber disposed adjacent to the medical office inside the ward body, and the pressure control unit is characterized in that it further comprises a positive pressure providing unit for providing positive pressure to the inside of the treatment room and the pre-treatment room.

In addition, in the movable negative pressure isolation ward according to the present invention, at least one of a plurality of door units provided on the outer wall of the hospital body and the inner bulkhead of the hospital body is provided as a sliding door unit, and the sliding door unit comprises: A doorway formed through the outer wall of the hospital room body or a partition wall dividing the inner space of the hospital room body, a sliding groove recessed in the inner surface of the doorway, a sliding door capable of sliding along the sliding groove, and the inner surface of the sliding groove contact and a sealing member interposed between the inner surface of the sliding groove and the sliding door to seal a gap between the inner surface of the sliding groove and the sliding door at both edge portions of the sliding door.

In addition, the sliding door unit, characterized in that it further comprises a sealing wall formed protruding to surround the outside of the sliding door in the sliding groove.

The movable negative pressure isolation ward according to the present invention can be installed by easily moving to a required space, and a ward body having an isolation ward, an entire ward, and a toilet inside, and a first door for entering and exiting the isolation ward in the ward body The unit and the second door unit for entering and exiting the isolation ward and adjacent all rooms are configured to be interlocked so that they are not opened at the same time by the door control module, thereby preventing pathogens inside the isolation ward from leaking to the outside. there is

1 is a plan sectional view showing a movable negative pressure isolation ward according to a first embodiment of the present invention.
2 is a plan sectional view showing a movable negative pressure isolation ward according to a second embodiment of the present invention.
3 is a plan sectional view showing a movable negative pressure isolation ward according to a third embodiment of the present invention.
4 is a view shown in a left side view of part A shown in FIG. 1, part A of FIG. 4 shows a ventilation unit part.
5 is an enlarged view showing an embodiment of the pressure supplementing unit of the ventilation unit shown in FIG.
6 is a plan sectional view showing an enlarged portion B shown in FIG.
7 is a view showing a closed state of the first door unit shown in FIG. 1 .
FIG. 8 is a view showing a cross section of part C of FIG. 7 .
FIG. 9 is a view showing a cross section of part D of FIG. 7 .

Specific details including the problems to be solved in the present invention as described above, the means for solving the problems, and the effects of the invention are included in the embodiments and drawings to be described below. Advantages and features of the present invention and methods of achieving them will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings.

In addition, when it is said that a part "includes" or "includes" a certain component throughout the specification, it does not exclude other components unless otherwise stated, but may further include or include other components. means that

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, it should be noted that in adding reference numerals to the components of each drawing, the same components are to have the same reference numerals as possible even though they are indicated on different drawings. In addition, in describing the present invention, when it is determined that a detailed description of a related known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

First, the movable negative pressure isolation ward according to the present invention is a ward body 100 in which an internal space is divided into a plurality of spaces, an isolation ward 200 in which a patient is isolated and accommodated inside the ward body 100, the ward body ( 100) a toilet 300 disposed adjacent to the isolation room 200 inside, an entire room 400 disposed adjacent to the isolation room 200 inside the room main body 100, the isolation room 200, The toilet 300, the pressure regulating unit including a negative pressure providing part for providing a negative pressure to the inside of the ward 400, and adjusting the pressure in the internal space of the ward body 100, the isolation ward 200 and the anteroom The first door unit 150 provided in the partition wall 140 between the isolation ward 200 and the anterior ward 400 for entry and exit between the wards 400, the anteroom 400 and the ward body 100 ) provided on the outer wall 130 or partition wall 140 forming the front room 400 for entry and exit between the front room 400 and a separate space disposed adjacent to the outside or inside the room body 100 A second door unit 160 and the opening and closing of each door unit provided in the hospital room body 100 including the first door unit 150 and the second door unit 160 are controlled, but the first door and a door control module for interlock control so that the unit 150 and the second door unit 160 are not opened at the same time. It is possible to prevent leakage to the outside.

In addition, at this time, in the isolation ward 200 , the toilet 300 , and the entire ward 400 , the absolute value of the sound pressure provided to the inside is the largest in the ward 400 , the isolation ward 200 , and the toilet 300 in that order. It is configured to maintain the state, so that even when the first door unit 150 and the second door unit 160 are opened, the air inside the isolation ward 200 is prevented from flowing out to the front room 400 .

In addition, the movable negative pressure isolation ward, each configuration can be driven and controlled by the control unit.

1 is a plan sectional view showing a movable negative pressure isolation ward according to a first embodiment of the present invention, and FIG. 2 is a plan sectional view showing a movable negative pressure isolation ward according to a second embodiment of the present invention. 3 is a plan sectional view showing a movable negative pressure isolation ward according to a third embodiment of the present invention.

For reference, in the first embodiment of the present invention, an example is shown in which there is one isolation ward 200 inside the ward body 100 of the movable negative pressure isolation ward, and in the second embodiment, the ward body 100 of the mobile negative pressure isolation ward ) shows an example with two isolation wards 200 inside, and in the third embodiment, one isolation ward 200 inside the ward main body 100 of the movable negative pressure isolation ward and a medical office 800 where medical staff perform examination tasks ) shows an example in which one is provided.

1 to 3, each configuration of the movable negative pressure isolation ward according to the first to third embodiments of the present invention will be described in more detail as follows.

First, the hospital body 100 constitutes the basic body of the movable negative pressure isolation ward of the present invention, and the floor panel 110 and the floor panel 110 are arranged along the periphery of the outer wall coupled to the floor panel 110 . Including the ceiling panel 120 disposed on the 130 and the outer wall 130 and coupled therein, a closed space is formed by the floor panel 110 , the outer wall 130 and the ceiling panel 120 therein. , the inner space is divided into a plurality of spaces by the partition wall 140 .

In addition, it is preferable that the hospital room body 100 has a size of within 3200 mm of either the left and right width or front and rear width, and the other of 9000 mm or less so that it can be easily loaded and moved on a vehicle that transports containers and the like.

Next, the isolation ward 200 is one of the spaces partitioned inside the ward body 100 , the patient is isolated and accommodated therein, the hospital bed is disposed therein, and the ward body forming the isolation ward 200 . The outer wall 130 of 100 may be provided with a window (not shown) and an emergency access unit 210 that allows a hospital bed to enter and exit directly from the outside of the hospital room body 100 to the isolation room 200 . At this time, the emergency access unit 210 may be configured as a sliding door type, and the emergency access unit 210 includes an emergency exit through which the outside and the isolation room 200 communicate with each other, and an emergency door that can open and close the emergency exit, The emergency door is opened only when necessary to transport the patient into the isolation ward 200 and then closed from the outside, and may be configured to include a locking member that prevents arbitrarily opening from the inside. It is preferable that the patient's bed is of a size that allows entry and exit.

Next, the toilet 300 is one of the spaces partitioned inside the hospital room body 100, and in particular, it is disposed adjacent to the isolation room 200 so that the patient can enter and exit the isolation room 200 without going through a separate area. make it possible In addition, the toilet 300 may have a toilet, washbasin, shower facilities, etc. installed therein, and the floor is treated to prevent slipping, and the floor surface of the toilet 300 is provided with a slope so that water does not flow toward the isolation room 200 side. It is preferable to be

Next, the front room 400 is one of the spaces partitioned inside the hospital room body 100, is disposed between the outside of the hospital room body 100 and the isolation room 200, and enters and exits from the outside of the hospital room body 100 A space is formed in which medical personnel are accommodated before entering and exiting the isolation room 200 .

A washbasin, a medical equipment storage unit for storing medical staff protective clothing or protective equipment, a dressing space for removing protective clothing, a waste collection unit for collecting infectious waste, etc. may be provided in the entire hospital room 400 inside When provided, it is more preferable to include a treatment means for sterilizing and sterilizing the collected waste, in this case, the waste collected in the waste collection unit is preferably configured so that it can be collected immediately from the outside of the hospital room body 100 .

Next, the pressure control unit is for adjusting the pressure of the internal space of the hospital room body 100 including the isolation room 200, the toilet 300, and the front room 400, in particular the isolation room 200, the toilet (300), including a negative pressure providing unit for providing a negative pressure inside the ward 400, the hospital body 100 may further include a positive pressure providing unit for providing a positive pressure to the internal space.

The negative pressure supply unit includes a vacuum pump that sucks the internal air of the negative pressure supply target area (including the isolation ward 200, the toilet 300, and the entire ward 400), and a suction pipe through which the air sucked by the vacuum pump is transported. Thus, the suction pipe is arranged so that the internal air of the negative pressure supply target area flows in, and as the vacuum pump is driven, it is possible to provide negative pressure by sucking the air in the negative pressure providing target area, and various filters provided such as the suction pipe inlet are added. may include

On the other hand, the negative pressure providing unit, according to the pressure level of each area checked through the differential pressure sensor that detects the amount of atmospheric pressure inside the negative pressure providing area, the entire room 400, the isolation room 200, the toilet 300 in that order. It is configured to be driven and controlled to maintain a state in which the absolute magnitude of the sound pressure is large.

The positive pressure supply unit provides positive pressure to the inside of the positive pressure supply target area, and includes a compressor and a positive pressure supply line. It may be configured so that the positive pressure is supplied by being supplied to the inside of each positive pressure providing target area through the .

At this time, as shown in FIG. 2, when two or more isolation rooms 200 are provided in the hospital room main body 100, the patient is accommodated in some isolation rooms 200, and some isolation rooms ( In a situation where the patient is not accommodated in 200), each isolation room 200 and an entire room 400 adjacent to the isolation room 200 and a toilet ( 300) may correspond to the area to be provided with positive pressure, or, as shown in FIG. 3 , a treatment room 800 and a positive pressure front room 900 disposed adjacent to the treatment room 800 are separately provided in the hospital room body 100 as shown in FIG. In this case, the treatment room 800 and the positive pressure front room 900 may correspond to the area subject to positive pressure provision, and in addition to this, the remaining isolation ward 200, the front room 400, and the toilet 300 are also subject to the positive pressure provision at the same time. To correspond to the region, the positive pressure providing unit may be configured to provide positive pressure to all of the regions.

On the other hand, the positive pressure providing unit, the treatment room 800 and the positive pressure front room 900, or the treatment room 800 and the positive pressure front room 900, which are the areas for which the positive pressure is provided, the isolation room 200 and the front room 400 that are dedicated to the positive pressure According to the pressure level of each area, which is checked through the differential pressure sensor that detects the level of atmospheric pressure inside the area to be provided, in the order of the positive pressure room 900 and the treatment room 800, the driving control is performed so that the absolute level of positive pressure is maintained. The configuration is preferable, and this prevents the inflow of external air from the outside of the hospital room body 100 into the positive pressure chamber 900 and prevents the air in the positive pressure chamber 900 from flowing into the treatment room 800 side. (800) It is possible to effectively prevent the inflow of contaminants such as pathogens into the interior.

Next, the first door unit 150 is provided on the partition wall 140 that divides the isolation ward 200 and the front ward 400 for entry and exit between the isolation ward 200 and the ward 400. , At this time, it is preferable that the first door unit 150 is configured so that the patient accommodated in the isolation ward 200 cannot arbitrarily enter the front room 400.

Next, the second door unit 160 is provided on the outer wall 130 of the hospital room body 100 for entry and exit between the outside of the hospital room body 100 and the front room 400. Although not shown, the hospital room body (100) When a plurality of anterior chambers 400 and an isolation ward 200 are provided inside, and a corridor area, which is a separate space adjacent to each ward 400, is provided inside the ward body 100, the first The two-door unit 160 is provided for each ward 400 in the partition wall 140 that divides the corridor region and each ward 400 for entry and exit between the corridor area and each ward 400. do.

Next, the door control module controls the opening and closing of each door unit provided in the hospital room main body 100. In particular, the first door unit 150 and the second door unit 160 are interlocked so that they are not opened at the same time. configured to control.

More specifically, the door control module includes a signal detected by a proximity sensor disposed adjacent to each door unit provided in the hospital room body 100 or a signal generated when a button disposed adjacent to each door unit is pressed. An access sensing unit for detecting whether each door unit is entered or not by a Including an opening/closing control unit that controls the opening/closing operation of each door unit based on whether the door unit is opened or closed, the opening/closing state of each door unit is checked, and in particular, the first door unit 150 and the second door unit 160 are It is configured to be able to control the interlock so as not to open at the same time.

On the other hand, in the movable negative pressure isolation ward according to the embodiment of the present invention, as described above, when two or more isolation wards 200 of FIG. 2 are provided, some isolation wards 200 and all rooms 400 In the case of exclusive use with the treatment room 800 and the positive pressure power room 900, or in FIG. 3, the treatment room 800 and the positive pressure power room 900 disposed adjacent to the treatment room 800 are separately provided inside the hospital room 100. In this case, a third door unit 170 is provided on the partition wall 140 that divides the treatment room 800 and the positive pressure power room 900 for entry and exit between the treatment room 800 and the positive pressure power room 900, A fourth door unit 180 provided on the outer wall 130 of the hospital room body 100 is provided for entry and exit between the positive pressure power room 900 and the outside of the hospital room body 100, and in addition, the positive pressure power room 900 ) and the adjacent ward 400, a fifth door unit 190 may be further provided on the partition wall 140 that divides the positive piezoelectric chamber 900 and the adjacent ward 400, and in particular The fifth door unit may be provided as a sliding type door unit to be described later.

On the other hand, the movable negative pressure isolation ward according to the embodiment of the present invention, as shown in FIGS. 1 to 3, may further include a ventilation unit (500).

4 is a view shown in a left side view of part A shown in FIG. 1, part A of FIG. 4 shows a part of the ventilation unit 500, and FIG. 5 is a pressure supplementation part of the ventilation unit 500 shown in FIG. It is an enlarged view showing the embodiment of (550).

At this time, the ventilation unit 500 is for ventilating the air inside each space partitioned inside the hospital room body 100, and is particularly configured to ventilate the air inside the hospital room 400, and additionally the isolation room 200 ), to ventilate the air inside the toilet 300, a separate ventilation unit 500 is provided in each of the front room 400, the isolation room 200, and the bathroom 300, or the front room 400, the isolation room 200, is provided in the adjacent area between the front room 400, the isolation room 200, and the toilet 300 to ventilate at least two or more of the toilet 300, used for ventilation of two or more areas It is also possible to be configured to be possible. In addition, when a plurality of anterior wards 400, an isolation ward 200, and a toilet 300 are each provided inside the ward body 100, a plurality of adjacently arranged anterooms 400 are arranged adjacent to each other. It is also possible to be configured to be usable for ventilation of the hospital room 400 .

On the other hand, the ventilation unit 500, the exhaust unit for discharging the internal air of at least one of the front room 400, the isolation room 200, and the toilet 300 to the outside of the hospital room body 100; It may include a sterilizing unit 540 for sterilizing the air exhausted through the exhaust unit, and a ventilation control unit for controlling driving of the exhaust unit and the sterilizing unit 540 .

For example, the exhaust unit is disposed adjacent to the ventilation target space (including at least one of the front room 400, the isolation room 200, and the toilet 300) inside the hospital room body 100, and the ventilation target space A ventilation chamber 510 in which air exhausted from the sterilization unit 540 is accommodated therein, and a first exhaust fan 520 for exhausting the air of the ventilation target space to the ventilation chamber 510; , may include a second exhaust fan 530 for exhausting the air sterilized by the sterilization unit 540 to the outside of the hospital room body 100 after being introduced into the ventilation room 510, in this case, the One exhaust fan 520 is disposed at a position corresponding to the lower end of the ventilation chamber 510 , and the second exhaust fan 530 is disposed at a position corresponding to the upper end of the ventilation chamber 510 , which is a pathogen. is moved to the lower inside of the isolation ward 200, so that the pathogen moved to the lower side can be directly sucked and exhausted by the first exhaust fan 520 from the lower side. can be ejected.

In addition, the first exhaust fan 520 corresponds to the lower end of the ventilation chamber 510, is disposed at the lower end of the ventilation chamber 510, or ventilates the inner space of the ventilation target space at a position corresponding to the lower end of the ventilation chamber 510. It may be arranged to communicate with the chamber 510, however, in order to prevent the air inside the ventilation chamber 510 from flowing back into the ventilation target space through the first exhaust fan 520, the first exhaust fan 520 is The exhaust inlet portion may further include an exhaust cover provided to selectively open and close only when ventilation is required.

In addition, the sterilization unit 540 includes a HEPA filter for sterilizing the air discharged by the exhaust unit, and the HEPA filter is preferably provided to cover both the ventilation chamber 510 and the exhaust pipe cross section of the exhaust unit. , In addition, the sterilization unit 540 may further include a UV lamp for sterilizing the HEPA filter in addition to sterilizing the air discharged by the exhaust unit.

In addition, the HEPA filter, for example, may include a body portion coupled to cover all of the cross-sections of the ventilation room 510 and a filter portion built into the body, wherein the body portion is the ventilation room 510 from the outside of the hospital room body 100 . ) is removable inside, so it can be configured to be usable by easily replacing only the HEPA filter part.

On the other hand, the ventilation control unit is configured to adjust the exhaust capacity for discharging the internal air of the ventilation target space to the outside, and when ventilation is required, the inside of the ventilation target space can be ventilated within 1 minute, for example, 400 per hour It may be provided with a circulating capacity.

More specifically, in a situation that requires ventilation, for example, in the case of the front room 400 , after the medical staff enters the isolation room 200 and then processes the waste in the front room 400 and then goes out to the room body 100 , the corresponding In addition, it is preferable to be configured to ventilate at high speed and with high capacity so that no contaminants such as pathogens remain inside the entire ward 400 .

At this time, the ventilation unit 500, the ventilation target space and the at least one of the floor panel 110, the ceiling panel 120, and the outer wall 130 of the hospital room body 100 forming the ventilation target space An opening 551 through which the external space of the hospital room 100 communicates with each other and a pressure supplementing part 550 including a filter member 552 provided to cover the opening 551 are further included, As the exhaust capacity of the ventilation control unit is adjusted by the pressure compensating unit 550, the floor panel 110, the ceiling panel ( 120) and through the opening 551 provided in at least one of the outer wall 130, air from the outside of the hospital room 100 can be introduced into the ventilation target space to form the ventilation target space It is possible to prevent the floor panel 110 , the ceiling panel 120 , the outer wall 130 , and the partition wall 140 from being damaged or damaged in the hospital room body 100 .

In addition, the pressure compensating unit 550 may further include a cover member 553 provided to open and close the opening 551 and a cover opening and closing member 554 for controlling the opening/closing operation of the cover member 553 . As an example, the cover opening and closing member 554 includes an elastic member such as a leaf spring and a torsion spring, and the cover member 553 is coupled to the elastic member to adjust the exhaust capacity by the ventilation control unit. When the exhaust capacity is greater than or equal to a predetermined size according to the size of In the case of the capacity, a pushing force is applied to the cover member 553 so that the cover member 553 closes the opening 551 by the elastic restoring force of the elastic member, so that the cover member 553 seals the opening 551 . can be configured to be maintained,

As another example, the cover opening and closing member 554 is a separate cover provided for opening and closing the cover using a value sensed by a separate sensing means or an exhaust capacity value corresponding to a control signal for driving control from the ventilation control unit. It may be configured such that the degree of opening and closing is controlled by the driving means. In this case, the cover driving means may be mechanically connected to the cover to rotate the cover or to slide the cover to adjust the opening information of the opening 551 .

On the other hand, the movable negative pressure isolation ward according to the embodiment of the present invention, as shown in Figures 1 to 3, may further include a waste treatment unit (600).

The waste treatment unit 600 includes a waste accommodating part 610 to accommodate the waste in the front room 400 of the ward, in this case, the waste accommodating part 610 is configured to communicate directly with the outside of the ward body 100 Thus, it is configured so that the person in charge of collecting waste from the outside of the ward body 100 can be collected.

At this time, the waste treatment unit 600 preferably further includes a sterilization unit for sterilizing and sterilizing the waste accommodated in the waste receiving unit 610 , and the sterilization unit is a disinfectant spraying means for spraying a sterilizing solution to the waste, or waste A sterilization and disinfection light irradiation means such as a UV lamp for irradiating light for sterilization may be provided, and the sterilization and disinfection unit may be variously modified in technology for treating waste.

On the other hand, the movable negative pressure isolation ward according to the embodiment of the present invention, as shown in Figures 1 to 3, may further include an auxiliary chamber unit (700).

6 is a plan sectional view showing an enlarged portion B (auxiliary chamber unit 700) shown in FIG.

The auxiliary chamber unit 700 is for delivering goods to the patient accommodated in the isolation ward 200 or the patient to the outside of the ward 400 or the ward body 100, and the auxiliary chamber unit 700 is a communication tube 710. And, including auxiliary doors 720 provided so as to be able to be opened and closed at both ends of the communication pipe 710, the communication pipe 710 is provided through the partition wall 140 that divides the isolation ward 200 and the front room 400 Or, it may be provided through the outer wall 130 of the hospital room body 100 that divides the isolation room 200 and the outside of the hospital room body 100 .

For this reason, in a state where an outsider such as a medical staff is located in the anterior chamber 400, the auxiliary door 720 at the end of the anterior chamber 400 side of the auxiliary chamber unit 700 is opened, and the object to be delivered to the patient is transferred to the communication tube 710 ) after being put inside, the auxiliary door 720 is closed, and thereafter, the patient located inside the isolation ward 200 opens the auxiliary door 720 at the end of the isolation ward 200 side, and the communication tube 710 ) can be taken out and checked, so that the medical staff can further reduce contact with the patient, thereby improving the safety of the medical staff.

In addition, at this time, the auxiliary chamber unit 700 may further include auxiliary sterilization means for sterilizing and sterilizing the inserted object when an object is put into the communication tube 710 , and in addition, both ends of the communication tube 710 . Auxiliary door 720 provided in the auxiliary door 720 further includes an auxiliary door 720 control unit so as not to be opened at the same time so that the two auxiliary doors 720 are interlocked, or adjacent to each auxiliary door 720, the auxiliary door on the opposite side Further including a display unit for displaying whether the door 720 is opened or closed, the display unit may be configured so that each of the patient and the medical staff can check whether the auxiliary door 720 on the opposite side is opened or closed, and the display unit has a different color depending on whether the door is opened or closed This may include a warning light that lights up or a specific color such as red is lit only when the opposite side is opened, or a display in which open/closed information is output as an image or text.

On the other hand, when the communication pipe 710 of the auxiliary chamber unit 700 is provided through the partition wall 140 dividing the isolation ward 200 and the front room 400, a part of the communication pipe 710 is the waste. It is configured to communicate with the accommodating part 610, and the object put into the communication pipe 710 is supplied to the waste accommodating part 610 side, so that it can be simultaneously collected together with the waste from the outside of the hospital room body 100.

On the other hand, the movable negative pressure isolation ward according to the embodiment of the present invention, the first door unit 150, the second door unit 160, the third door unit 170, the fourth door unit 180 and 5 door unit 190, at least one of a plurality of door units provided on the outer wall 130 of the hospital room body 100 including the emergency door of the emergency access unit 210 and the internal bulkhead 140 of the hospital room body 100 is at least one It may be provided as a sliding door unit.

7 is a view showing a closed state of the first door unit 150 shown in FIG. 1 , FIG. 8 is a view showing a section C in FIG. 7 , and FIG. 9 is a view showing a section D in FIG. 7 . to be.

7 to 9 , the sliding door unit includes an entrance 151 formed on an outer wall of the hospital room body 100 or a partition wall 140 dividing an inner space of the hospital room body 100, and the doorway. (151) A sliding groove 152 recessed in the inner surface, a sliding door 153 slidable along the sliding groove 152, and both surfaces of the sliding door 153 in contact with the inner surface of the sliding groove 152 The edge portion includes a sealing member 154 interposed between the inner surface of the sliding groove 152 and the sliding door 153 to seal the gap between the inner surface of the sliding groove 152 and the sliding door 153; The door can be opened and closed in the same way, but sealing is possible by sealing members 154 on both sides of the sliding door, so that the sealing force of the door can be improved.

In this case, the sliding door unit may further include a sealing wall 157 protruding to surround the outside of the sliding door 153 in the sliding groove 152 .

In addition, the sliding door unit includes a pair of rail members provided inside the sliding groove 152 and the sliding door 153 to slide and move on the pair of rain members for easy sliding. It may be configured to further include a slide member 156 formed in 153).

As such, those skilled in the art to which the present invention pertains will understand that the above-described technical configuration of the present invention may be implemented in other specific forms without changing the technical spirit or essential characteristics of the present invention.

Therefore, the embodiments described above are to be understood as illustrative and not restrictive in all respects, and the scope of the present invention is indicated by the following claims rather than the above detailed description, and the meaning and scope of the claims and their equivalents All changes or modifications derived from the concept should be construed as being included in the scope of the present invention.

100: ward body
110: floor panel
120: ceiling panel
130: outer wall
140: bulkhead
150: first door unit
151: doorway
152: sliding groove
153: sliding door
154: sealing member
155: guide rail
156: slide member
157: sealing wall
160: second door unit
170: third door unit
180: fourth door unit
190: fifth door unit
200: Isolation room
210: emergency access unit
300: toilet
400: All rooms
500: ventilation unit
510: ventilation room
520: first exhaust fan
530: second exhaust fan
540: sterilization unit
550: pressure supplementation part
551: opening
552: filter member
553: cover member
554: cover opening and closing member
600: waste treatment unit
610: waste receiving unit
700: auxiliary chamber unit
710: communication pipe
720: auxiliary door
800: treatment room
900: positive pressure power room

Claims (15)

a hospital room body in which an inner space is formed by a floor panel, a ceiling panel, and an outer wall, and the inner space is divided into a plurality of spaces by a partition wall;
an isolation ward in which a patient is isolated and accommodated inside the ward body;
a toilet disposed adjacent to the isolation ward in the ward body;
an entire ward arranged adjacent to the isolation ward in the ward body;
a pressure regulating unit comprising a negative pressure providing unit for providing negative pressure to the interior of the isolation ward, the toilet, and the entire ward, and regulating the pressure in the internal space of the ward;
a first door unit provided on a partition wall between the isolation ward and the ward for entry and exit between the isolation ward and the anteroom;
a second door unit provided on the outer wall or the partition wall forming the front room for entry and exit between the front room and a separate space disposed adjacent to the front room outside or inside the hospital body; and
A door that controls opening and closing of each door unit provided in the hospital room body including the first door unit and the second door unit, but interlocks the first door unit and the second door unit so that the second door unit is not opened at the same time Control module; including, a mobile negative pressure isolation ward.
According to claim 1,
An emergency exit unit provided on the outer wall of the ward body forming the isolation ward to enable entry and exit between the outside of the ward body and the isolation ward; Removable negative pressure isolation ward further comprising a.
According to claim 1,
The negative pressure providing unit
A movable negative pressure isolation ward, characterized in that the driving control is controlled so that the absolute magnitude of the negative pressure provided in the order of the entire room, the isolation room and the toilet is maintained.
According to claim 1,
an exhaust unit for discharging the internal air of at least one of the entire ward, the isolation ward, and the toilet to the outside of the ward;
a sterilization unit for sterilizing the air exhausted through the exhaust unit; and
A ventilation unit including a ventilation control unit for controlling the driving of the exhaust unit and the sterilization unit;
5. The method of claim 4,
the exhaust part
a ventilation room disposed adjacent to the ventilation target space inside the hospital room, in which air exhausted from the ventilation target space is accommodated, and the sterilizing unit is provided therein;
a first exhaust fan disposed under the ventilation chamber to exhaust the air of the ventilation target space into the ventilation chamber;
and a second exhaust fan disposed above the ventilation room to exhaust the air sterilized by the sterilization unit to the outside of the hospital room after being hydraulically pressed into the ventilation room.
6. The method of claim 5,
The first exhaust fan is disposed at a position corresponding to the lower end of the ventilation room,
The second exhaust fan is a movable negative pressure isolation ward, characterized in that it is disposed at a position corresponding to the upper end of the ventilation room.
6. The method of claim 5,
The sterilization unit
A movable negative pressure isolation ward, characterized in that it includes a HEPA filter provided to cover all of the cross section of the ventilation room inside the ventilation room.
8. The method of claim 7,
The sterilization unit
A mobile negative pressure isolation ward, characterized in that it further comprises a UV lamp for sterilizing the HEPA filter.
5. The method of claim 4,
The ventilation control unit
It is possible to adjust the exhaust capacity for discharging the internal air of the ventilation target space to the outside,
The ventilation unit is
An opening formed through at least one of a floor panel, a ceiling panel, and an outer wall of the hospital room body forming the ventilation target space so that the ventilation target space and the external space of the hospital room body communicate with each other;
A movable negative pressure isolation ward, characterized in that it further comprises a pressure supplementary unit comprising a filter member provided to cover the opening.
9. The method of claim 8,
The pressure compensator
A movable negative pressure isolation ward, characterized in that it further comprises a cover member provided to be able to open and close the opening.
According to claim 1,
A waste treatment unit including a waste accommodating unit to receive waste in the front of the hospital room; further comprising,
The waste accommodating part is a mobile negative pressure isolation ward, characterized in that it is configured to communicate directly with the outside of the ward body.
According to claim 1,
A communication pipe provided through a partition wall dividing the isolation ward and all rooms or an outer wall of the hospital body dividing the isolation ward and the outside of the ward body, and an auxiliary door provided at both ends of the communication pipe to be able to open and close, respectively Auxiliary chamber unit; A mobile negative pressure isolation ward, characterized in that it is further provided.
According to claim 1,
a medical treatment room provided in the hospital body for medical personnel to perform medical treatment; and
It further comprises;
The pressure control unit is
Mobile negative pressure isolation ward, characterized in that it further comprises a positive pressure providing unit for providing positive pressure inside the treatment room and the pre-treatment room.
According to claim 1,
At least one of the plurality of door units provided on the outer wall of the hospital room body and the inner partition wall of the hospital room body is provided as a sliding door unit,
The sliding door unit,
an entrance formed through an outer wall of the hospital room body or a partition wall dividing an inner space of the hospital room body;
a sliding groove recessed in the inner surface of the entrance and exit;
a sliding door capable of sliding along the sliding groove;
and a sealing member interposed between the inner surface of the sliding groove and the sliding door to seal a gap between the inner surface of the sliding groove and the sliding door at both edges of the sliding door in contact with the inner surface of the sliding groove; Portable negative pressure isolation ward.
15. The method of claim 14,
The sliding door unit,
A movable negative pressure isolation ward, characterized in that it further comprises a sealing wall protrudingly formed inside the sliding groove to surround the outside of the sliding door.

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