CN216341247U

CN216341247U - Buffer room

Info

Publication number: CN216341247U
Application number: CN202122937849.XU
Authority: CN
Inventors: 荣国华; 郭金成; 黄忠; 李振宁; 张琰; 罗继杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-24
Filing date: 2021-11-27
Publication date: 2022-04-19
Anticipated expiration: 2031-11-27
Also published as: CN113914677A

Abstract

The utility model relates to a buffer room, which comprises an access door, a side plate, a top plate, a bottom plate, wheels, a disinfection device, a butt-joint frame, a butt-joint sealed door, a door frame, a sick room door and a sliding transfer window, wherein the access door, the side plate, the top plate and the bottom plate are combined into a sealed square body structure, the side plate is arranged on the side surface of the square body, the access door is positioned on the side surface of the square body, the wheels are arranged below the bottom plate, the butt-joint frame is arranged on the side plate, the door frame is arranged on the outer wall of a ward doorway in a sealed manner, a butt-joint sealing and locking device is arranged on the butt-joint frame and the door frame, the square body is moved to butt-joint and lock the butt-joint frame and the door frame, a sealed buffer room is formed outside the ward door, because the square body is a moving device, the buffer room can be butt-jointed with all infectious wards, the number of the buffer rooms is saved, large-scale reconstruction of old ward bodies is not needed, the investment is saved compared with the fixed buffer room, and the device can be produced in a factory and in a customized way, is suitable for rapidly dealing with epidemic situation of infectious diseases.

Description

Buffer room

Technical Field

The utility model belongs to the field of medical buildings, and particularly relates to a buffer room of a hospital ward.

Background

The existing conventional hospitals are different from infectious disease hospitals in function and structure, and the conventional hospitals can not replace the infectious disease hospitals, so that beds of the infectious disease hospitals are seriously in short supply when epidemic situations of infectious diseases occur, governments have to build temporary infectious disease hospitals, and the temporary hospitals are short in service life and uneconomical. Therefore, the applicant proposes a suggestion of building a 'peaceful and epidemic combined' hospital on media at the end of 1 month in 2020, the hospital is similar to a peaceful and war combined civil air defense project, is used as a conventional hospital when no epidemic situation exists at ordinary times, and is converted into an infectious disease hospital for use when the epidemic situation is outbreak, the hospital can quickly cope with the outbreak epidemic situation, and a large amount of investment is saved. The concept of 'peaceful and epidemic combined' hospital can be used for the construction of a new hospital and can also be used for the reconstruction or extension of an old hospital, but the ward of the infectious disease hospital needs to be provided with a buffer room, and the ward of a plurality of old hospitals does not reserve the position of the buffer room, so that great problems are encountered in the reconstruction and extension.

Disclosure of Invention

The utility model aims to provide a simple and practical buffer room, which is economical and practical, has a simple structure, is flexible to use and is suitable for reconstruction or extension of old hospitals.

The solution of the utility model is: the buffer room comprises an access door, side plates, a top plate, a bottom plate, wheels, a disinfection device, a butt-joint frame, a butt-joint sealed door, a door frame, a ward door and a sliding transfer window. The door frame is hermetically arranged on the outer wall of the ward door, the opening area and the shape of the door frame are larger than those of the ward door, and the ward door is surrounded inside the door frame. The butt-joint frame and the door frame are provided with butt-joint sealing locking devices, the square body is moved, the butt-joint frame and the door frame are in butt joint, sealed and locked, and a sealed buffer room is formed outside the ward door. The access door and the butt joint airtight door are airtight doors, and the sick room door is an airtight door or a non-airtight door. The sliding transfer window is arranged on a closed sick room door or a butt joint closed door. The sterilizing device is arranged on the square body and is used for sterilizing the air inside and the surface.

The ward is a negative pressure ward, and in order to keep the pressure gradient of the channel to the buffer room and the ward not less than 5Pa, when people pass through the buffer room to enter and exit the ward, the entrance door, the butt-joint sealed door and the ward door cannot be opened simultaneously. The three doors are closed at ordinary times, when a person enters a ward, the access door is opened first, after the person enters the buffer room, the access door is closed, then the butt joint airtight door and the ward door are opened, and after the person enters the ward, the butt joint airtight door and the ward door are closed; when the person leaves the ward, the ward door and the butt joint sealed door are opened first, after the person enters the buffer room, the ward door and the butt joint sealed door are closed, after the person takes off clothes and is disinfected, the person enters and exits the buffer room, and after the person leaves the buffer room, the entrance door and the exit door are closed.

The square body is a mobile device, so that the square body can be in butt joint with all wards, the number of buffering rooms is saved, the old ward body does not need to be transformed in a large scale, the investment is saved compared with a fixed buffering room, and the square body can be produced in an industrial customized mode and is suitable for rapidly coping with epidemic situations of infectious diseases. The movable square buffer room is not limited to the movable square buffer room, and the movable square buffer room can also be made into buffer rooms in the forms of partition plate assembly type, flexible telescopic type, curtain hanging type, three-door combination type, two-door combination type and the like.

Drawings

FIG. 1 is a plan view of a moving square type buffer compartment 1

FIG. 2 is a plan view of a moving square type buffer compartment 2

FIG. 3 is a sectional view of a movable square type buffer chamber 1-1

FIG. 4 is an elevation view of a movable square type buffer door frame

FIG. 5 is a plan view of a partition plate built-up type buffer compartment

FIG. 6 is a plan view of a flexible, telescoping cushioning compartment

FIG. 7 is a sectional view of the flexible telescopic buffer compartment shown in FIG. 2-2

FIG. 8 is a plan view of a curtain-type buffer compartment

FIG. 9 is a plan view of a three-door combination buffer compartment

FIG. 10 is a plan view of a two-door combination bumper compartment

FIG. 11 is a schematic view of a sliding pass-through window configuration

FIG. 12 is a front view of a sliding pass-through window

Description of reference numerals:

1. the device comprises an access door, 2, side plates, 3, a top plate, 4, a bottom plate, 5, wheels, 6, a disinfection device, 7, a butt frame, 8, a door frame, 9, a butt sealed door, 10, a ward door, 11, a sliding transfer window, 12, a pull rope, 13, a sealing frame, 14, a flexible telescopic sleeve, 15, a splicing pedal, 16, a sliding rod, 17, a pull rod, 18, a bathroom door, 19, an air supplementing opening, 20, a hanging curtain, 21, a ward inner door, 22, a sleeve barrel, 23, a sleeve barrel end frame, 24, a transparent window door, 25, a hinge, 26, 27, a handle, 28, a pressing knob, 29, a window opening door outer bushing, 30, a window opening door inner lining sleeve, 31 and a sealing gasket.

Detailed Description

FIG. 1 is a plan view of an infectious disease room with a toilet, a bed inside and a passageway outside. The buffer room comprises an access door 1, a side plate 2, a top plate 3, a bottom plate 4, wheels 5, a sterilizing device 6, a butt-joint frame 7, a door frame 8, a butt-joint sealed door 9, a ward door 10 and a sliding transfer window 11, and is characterized in that the access door 1, the side plate 2, the top plate 3, the bottom plate 4 and the butt-joint sealed door 9 are combined into a sealed square structure and are positioned in a channel. The access door 1 is positioned on the side surface of the square body, the side plates 2 are arranged on other side surfaces of the square body, the top plate 3 is arranged on the top of the square body, the bottom plate 4 is arranged on the bottom of the square body, the butt joint sealed door 9 is arranged on one side surface of the square body, the butt joint frame 7 is arranged on the periphery of the butt joint sealed door 9 to form an opening, and the wheels 5 are arranged below the bottom plate 4, so that the square body can move and slide in a ward channel.

The door frame 8 is hermetically mounted on the outer wall of the ward doorway, and the opening area and shape of the door frame are larger than those of the ward door 10, so that the ward door 10 is surrounded inside. Butt-joint sealing locking devices are arranged on the butt-joint frame 7 and the door frame 8, and the butt-joint sealing locking devices are locked by screws as a common method and can also be used as sealing locking devices such as magnet adsorption devices, air suction discs and the like. The square body is moved, the butt joint frame 7 and the door frame 8 are in butt joint, sealed and locked, and a sealed buffer room is formed outside the ward door 10. The access door 1, the butt joint airtight door 9 and the ward door 10 are airtight doors. The patient room door 10 is provided with a sliding delivery window 11. The sterilizing device 6 is arranged on the square body and is used for sterilizing the internal air and the surface, and ultraviolet rays, an air circulating filtering sterilizing device and other sterilizing equipment can be adopted.

The butt joint airtight door 9 or be installed on door frame 8, when nobody went into or out of ward at ordinary times, closed butt joint airtight door 9, and airtight isolation with the outside passageway in the ward, this time ward door 10 can adopt non-airtight door, and to old ward, the ward door is wooden door, and the gap is big, and the leakproofness is poor, and the air leakage volume is big, is difficult to keep the pressure differential more than 5Pa, is not suitable to use as airtight door. When the ward door 10 is an airtight door, the sliding pass-through window 11 should be installed on the butt airtight door 9, and the butt airtight door 9 should be installed on the door frame 8. When the ward door 10 is a closed door, the butt joint closed door 9 can be cancelled, the side plate 2 where the butt joint frame 7 is located is an open side, and the sliding transfer window 11 is arranged on the ward door 10. In fig. 1, the butt joint sealing door 7 and the ward door 10 are sealing doors at the same time, so as to ensure that the square body is a sealing space, and infectious patients can be loaded in the sealing door and transferred in the channel to prevent viruses from leaking into the channel.

The ward is a negative pressure ward, in order to keep the pressure gradient of the channel to the buffer room and the ward not less than 5Pa, when people get in and out the ward through the buffer room, the access door 1, the butt joint sealed door 9 and the ward door 10 cannot be opened simultaneously. The three doors are closed at ordinary times, when a person enters a ward, the access door 1 is opened first, after the person enters the buffer room, the access door 1 is closed, then the butt joint sealed door 9 and the ward door 10 are opened, and after the person enters the ward, the butt joint sealed door 9 and the ward door 10 are closed; when leaving the ward, the personnel open the sick house door 10 and the butt joint sealed door 9 first, after entering the buffer room, the personnel close the sick house door 10 and the butt joint sealed door 9, after taking off clothes and sterilizing, then open the entrance and exit door 1, and after leaving the buffer room, close the entrance and exit door 1. The access door 1, the butt joint airtight door 9 and the ward door 10 can be provided with a linkage interlocking device.

The square body is a mobile device, so that the square body can be in butt joint with all wards, the number of buffering rooms is saved, the old ward body does not need to be transformed in a large scale, the investment is saved compared with a fixed buffering room, and the square body can be produced in an industrial customized mode and is suitable for rapidly coping with epidemic situations of infectious diseases.

In fig. 2, the butt-joint airtight door 9 is installed on the door frame 8, the sliding transfer window 11 is installed on the butt-joint airtight door 9, and the ward door

And 10, an unsealed door in an open state.

In fig. 3, wheels 5 are arranged under a square bottom plate 4, an air circulating and filtering disinfection device is arranged on a square top plate 3, air inside a buffer room is circularly disinfected, a sliding transfer window 11 is arranged on a sick room door 10, and the end head of the sliding transfer window is fixed on the door by a pull rope 12 in a traction way.

In fig. 4, the door frame 8 is hermetically mounted on the outer wall of the doorway of the patient's room, and has an opening area and a shape larger than those of the patient's door 10, so as to surround the patient's door 10.

In figure 5, the buffer room is made into a partition board assembly type and comprises an access door 1, side boards 2, a top board 3, a sterilizing device 6, a sealing frame 13, a butt-joint frame 7, a butt-joint sealed door 9, a door frame 8, a ward door 10 and a sliding transfer window 11, and is characterized in that the two side boards 2 are movable partition boards, one side board 2 is provided with the access door 1, the door frame 8 is hermetically arranged on the outer wall of the doorway of a ward, the opposite passage wall is provided with the sealing frame 13, the top board 3 is fixedly or movably connected with the upper part between the door frame 8 and the sealing frame 13 in a sealing way, the side board 2 is provided with the butt-joint frame 7 and is hermetically butted with the sealing frame 13, the door frame 8 and the top board 3, the butt-joint sealing and locking devices are arranged on the butt-joint frame 7, the sealing frame 13 and the door frame 8, the top board 3 and the ground in a sealing way of contacting with the ground and sealing treatment is carried out, therefore, a closed buffer room is formed rapidly among the butt joint sealed door 9, the two side plates 2, the access door 1, the top plate 3, the channel wall body and the channel ground by assembling the two side plates 2. The butt-joint sealed door 9 is arranged on the door frame 8, the sliding transfer window 11 is arranged on the butt-joint sealed door, and the ward door 10 is an unsealed door. When the ward door 10 is a closed door, the butt-joint closed door 9 is not required to be installed, the sliding transfer window 11 is installed on the ward door 10, and the sterilizing device 6 is installed on the top plate 3. The two side plates 2 and the top plate 3 can be hinged together, and when the device is not used, the two side plates 2 are lifted to the upper part of the channel, so that pedestrians are not influenced; when in use, the two side plates 2 fall down from the air and are sealed and locked with the door frame 8 and the sealing frame 13, so that the channel space is not occupied. Or the top plate 3 is not fixed on the door frame 8 and the sealing frame 13 at ordinary times, the top plate 3 and the two side plates 2 are movable, are folded and stacked on the channel or hung in the air, and are fixed on the door frame 8 and the sealing frame 13 when in use, the mode is similar to that of the movable square type buffer room shown in the figure 1, and the movable square type buffer room can be used for all wards as long as one set of movable square type buffer room is made, so that a large amount of materials are saved. The access door 1, the butt joint airtight door 9 and the ward door 10 can be provided with a linkage interlocking device.

In fig. 6, the buffer room is made into a flexible telescopic type, which comprises an access door 1, a side plate 2, a flexible telescopic sleeve 14, an assembled pedal 15, a sterilizing device 6, a butt-joint frame 7, a door frame 8, a ward door 10 and a sliding transfer window 11, and is characterized in that the flexible telescopic sleeve 14 is a flexible telescopic bag-shaped body and is made of flexible air-tight materials such as high-strength plastic films, nylon cloth, canvas and the like, one end of the flexible telescopic sleeve is provided with the butt-joint frame 7 and is hermetically connected with the door frame 8, the other end of the flexible telescopic sleeve is hermetically connected with the side plate 2, the access door 1 is arranged on the side plate 2, and when the flexible telescopic sleeve 14 is pulled, the assembled pedal 15 is placed on the flexible telescopic sleeve 14 on the ground, so that the condition that a person steps on the flexible telescopic sleeve and equipment rolls without damaging the flexible telescopic sleeve can be guaranteed. The sick house door 10 is a sealed door, when the sick house door 10 is a non-sealed door, a butt-joint sealed door 9 is arranged on a door frame 8, and a sliding transfer window 11 is arranged on the butt-joint sealed door 9. The flexible telescopic buffer room can also be made into a movable type, and can be used for all wards as long as one set of buffer room is made. Or, it is placed in a ward, connected to a ward door, in an aisle in front of a toilet.

In fig. 7, a pull rod 17 is arranged on the upper parts of the flexible telescopic sleeve 14 and the side plate 2, a slide rod 16 is arranged between the upper parts of wall surfaces on two sides of the channel, the pull rod 17 is pulled on the slide rod 16 to freely slide, so that the stability of the side plate 2 and the flexible telescopic sleeve 14 is kept, and the sterilizing device 6 is arranged on the side plate 2.

FIG. 8 is a curtain type buffer room, which comprises a ward door 10, a bathroom door 18, a curtain 20, a disinfection device 6, and a sliding transfer window 11, and is characterized in that a ward entrance/exit passage is arranged in front of the bathroom door 18, the curtain 20 is hung at the inner opening of the passage, the ward door 10, the bathroom door 18, the curtain 20, a ward partition wall, a toilet partition wall, a floor and a roof are combined into a tetragonal structure, the ward door 10 and the toilet door 18 are closed doors, and are provided with linkage devices, the ward door 10 is linked with a ventilation system, an air supply port 19 or an air supply port is arranged in the bathroom, the air supply port 19 is arranged on the bathroom partition wall, the air supply port is connected with the ward to ensure the necessary ventilation times of the bathroom, the disinfection device 6 is hung on the wall in the tetragonal structure, the sliding transfer window 11 is arranged on the ward door 10, the air supply port or a new air port of the ward is arranged in the tetragonal structure, and the air exhaust port of the ward is arranged near the sickbed, when a pipeline air supply outlet is arranged in the toilet, the air supply opening 19 is not arranged, the hanging curtain 20 is hung at the opening part as full as possible, and a transparent material is preferably adopted, so that the condition of a patient can be observed conveniently from the delivery window 11.

When the sickroom door 10 and the toilet door 18 are closed, the negative pressure state in the sickroom is ensured, viruses are prevented from flowing into an outdoor channel, the hanging curtain 20 is pulled up, air is supplied into the sickroom through the gap of the hanging curtain 20, so that the viruses can be slowed down and prevented from entering the tetragonal structure, and the disinfection device 6 disinfects the air and the inner surface in the tetragonal structure in real time to form a clean or semi-polluted local space; when a person opens the door 10 of the ward, the door 18 of the toilet is locked, a starting signal is transmitted to the control system, the ventilation system starts to be linked, the air exhaust system of the ward is used for increasing the air exhaust, and the air supply (or fresh air) of the ward and the air supply system of the outdoor channel are used for increasing the air supply. Because the doors of other wards are closed at the moment, the air resistance of the room is not changed, and after the door of the room is opened at the moment, the air resistance is reduced, a large amount of air supply of an outdoor channel enters the ward, the air supply (or fresh air) and the air exhaust amount (including the air exhaust amount of a toilet) of the ward are also increased, excessive air inlet is formed in the local space of the ward inlet and outlet channel instantly, and piston type ventilation from the outside to the inside is formed from the ward door 10 to the curtain 20, so that viruses in the ward and the toilet are prevented from leaking into the outdoor channel, and an air dynamic buffer room is formed. When a person uses the toilet, the toilet door 18 is opened, the ward door 10 is in a locked state, the negative pressure state is still kept in the ward, viruses cannot flow into an outdoor passage, and after the person leaves the ward entrance/exit passage, the disinfection device 6 conducts disinfection treatment.

Fig. 9 is a three-door combined buffer room, which comprises a ward door 10, a bathroom door 18, a ward inner door 21, a sterilizing device 6 and a sliding transfer window 11, and is characterized in that a ward entrance and exit passage is arranged in front of the bathroom door 18, the ward inner door 21 is arranged at the inner opening of the passage, the ward door 10, the bathroom door 18, the ward inner door 21, a ward partition wall, a toilet partition wall, a floor and a top plate are combined into a closed tetragonal structure, the ward door 10, the bathroom door 18 and the ward inner door 21 are closed doors, the three doors are provided with linkage devices, an air supplementing opening 19 is positioned on the toilet partition wall, an air inlet of the air supplementing opening is connected with the ward, the sterilizing device 6 is hung on the wall body in the tetragonal structure, the sliding transfer window 11 is arranged on the ward door 10, the ward inner door 21 is preferably made of transparent glass, the condition of a patient can be conveniently observed through the transfer window 11, and when an air supply opening is arranged in the bathroom, the air supply opening is not arranged. When the sickroom door 10, the toilet door 18 and the ward inner door 21 are in a closed state, a clean or semi-polluted local space is formed, and when people enter or exit to open one of the sickroom door 10, the toilet door 18 and the ward inner door 21, the other two doors are locked tightly, so that the pressure gradient between the passage and the interior of the ward can be ensured, and a three-door combined buffer room is formed.

Fig. 10 is a two-door combined buffer room, which comprises a ward door 10, a ward inner door 21, a sterilizing device 6 and a sliding transfer window 11, and is characterized in that a ward access passage is arranged between a sanitary partition wall and a ward partition wall, the ward door 10 is arranged at the outer opening part of the passage, the ward inner door 21 is arranged at the inner opening part of the passage, the ward door 10, the ward inner door 21, the ward partition wall, the sanitary partition wall, a floor and a top plate are combined into a closed tetragonal structure, the ward door 10 and the ward inner door 21 are closed doors, and are provided with linkage devices, the sterilizing device 6 is hung on the wall body in the tetragonal structure, the sliding transfer window 11 is arranged on the ward door 10, and the ward inner door 21 is preferably a transparent glass door, so that the condition of a patient can be observed from the transfer window 11. When the sickroom door 10 and the sickroom inner door 21 are in a closed state, a clean or semi-polluted local space is formed, and when a person enters or exits to open one of the sickroom door 10 and the sickroom inner door 21, the other door is locked tightly, so that the pressure gradient between the passage and the interior of the sickroom can be ensured, and a two-door combined buffer room is formed.

In fig. 11 and 12, the sliding transfer window 11 includes a sleeve 22, a sleeve end frame 23, a transparent window 24, a hinge 25, handles 26 and 27, a pressing knob 28, a window opening outer liner 29, a window opening inner liner 30 and a sealing gasket 31. The window opening door outer lining 29 and the window opening door inner lining 30 are fixedly arranged on the reserved opening of the door to form a hole. The sleeve 22 passes through the hole and can move inside, two ends of the sleeve 22 are connected with the sleeve end frames 23, two transparent windows 24 are movably and hermetically connected with the two sleeve end frames 23 through hinges 25, a window opening door outer bushing 29 is provided with a plurality of pressing knobs 28, the window opening door outer bushing enables the sleeve end frames 23 to be tightly pressed and attached with the window opening door outer bushing 29 to prevent air leakage, and two joint surfaces are provided with sealing gaskets 31 to ensure sealing. The sleeve 22 is used for containing articles and is preferably made of stainless steel. The purpose of making the sliding pass-through window is not to push against the wall when opening the door.

The foregoing is merely a preferred embodiment of the utility model and is not intended to limit the utility model in any manner. Any simple modification, equivalent change and modification of the above embodiments according to the technical spirit of the present invention fall within the scope of the present invention.

Claims

1. The buffer room comprises an access door, side plates, a top plate, a bottom plate, wheels, a disinfection device, a butt-joint frame, a butt-joint sealed door, a door frame, a sick room door and a sliding transfer window, and is characterized in that the access door, the side plates, the top plate, the bottom plate and the butt-joint sealed door are combined into a sealed square structure, the side plates are arranged on the sides of the square, the access door is positioned on the sides of the square, the top plate is arranged at the top of the square, the bottom plate is arranged at the bottom of the square, the butt-joint sealed door is arranged on one side of the square or on the door frame, the butt-joint frame is arranged on the side plate or on the side plate and on the periphery of the butt-joint sealed door to form an opening, the wheels are arranged below the bottom plate, thus, the square slides in a ward channel, the door frame is arranged on the outer wall of a ward doorway in a sealed manner, the opening area and the shape of the door are larger than that of the sick room door, the ward door is enclosed inside, and butt-joint sealed locking devices are arranged on the butt-joint frame and the door frame, the movable tetragonal body is used to butt-joint, seal and lock the butt-joint frame and door frame to form a sealed buffer chamber outside ward door, the access door and butt-joint sealed door are sealed doors, the ward door is sealed door or non-sealed door, the access door, butt-joint sealed door and ward door are provided with linkage devices, the sliding transfer window is mounted on the sealed ward door or butt-joint sealed door, and the sterilizing device is mounted in the tetragonal body to sterilize the internal air and surface.

2. The buffer room comprises an access door, side plates, a top plate, a sterilizing device, a sealing frame, a butt-joint sealed door, a door frame, a sick room door and a sliding transfer window, and is characterized in that the two side plates are movable partition plates, one side plate is provided with the access door, the door frame is hermetically grounded on the outer wall of a ward doorway, the opening area and the shape of the door frame are larger than those of the sick room door, the ward door is surrounded inside, the sealing frame is arranged on the opposite passage wall, the top plate is fixedly or movably connected to the upper part between the door frame and the sealing frame in a sealing way, the side plates are provided with the butt-joint frame which is hermetically butted with the sealing frame, the door frame and the top plate, the butt-joint sealing and locking devices are arranged on the butt-joint frame, the sealing frame, the top plate and the ground, a closed buffer room is formed among the butt-joint sealed door, the two side plates, the access door, the top plate, the passage wall and the passage ground, the access door and the butt joint airtight door are airtight doors, the ward door is an airtight door or a non-airtight door, the access door, the butt joint airtight door and the ward door are provided with linkage devices, the butt joint airtight door is arranged on a door frame, the sliding transfer window is arranged on the airtight ward door or the butt joint airtight door, and the sterilizing device is arranged on a top plate and is used for sterilizing the internal air and the surface.

3. The buffer room comprises an access door, a side plate, a flexible telescopic sleeve, an assembled pedal, a sterilizing device, a butt joint frame, a door frame, a ward door and a sliding transfer window, and is characterized in that the flexible telescopic sleeve is a flexible telescopic bag-shaped body and is made of high-strength flexible air-tight materials, the butt joint frame is arranged at one end and is hermetically connected with the door frame, the other end is hermetically connected with the side plate, the access door is arranged on the side plate, when the flexible telescopic sleeve is pulled, the assembled pedal is placed on the flexible telescopic sleeve on the ground, pull rods are arranged at the upper parts of the flexible telescopic sleeve and the side plate, a slide rod is arranged between the upper parts of wall surfaces at two sides of a channel, the pull rods are pulled on the slide rods to freely slide, the stability of the side plate and the flexible telescopic sleeve is kept, the door frame is hermetically arranged on the outer wall of the ward door, the opening area and the shape of the door are larger than that of the ward door is enclosed inside, the access door and the ward door are closed, the sliding transfer window is arranged on the sickroom door, and the sterilizing device is arranged on the side plate and is used for sterilizing the internal air and the surface.

4. The buffer room comprises a ward door, a bathroom door, a hanging curtain, a sterilizing device and a sliding transfer window, and is characterized in that a ward inlet and outlet channel is arranged in front of the bathroom door, the hanging curtain is hung at the inner opening of the channel, the ward door, the bathroom door, the hanging curtain, a ward partition wall, a sanitary partition wall, a floor and a top plate are combined into a tetragonal structure, the ward door and the bathroom door are closed doors, the ward door and the bathroom door are provided with a linkage device, a bathroom air supply opening is positioned on the sanitary partition wall, an air inlet of the bathroom door is connected with the ward, the sterilizing device is hung on a wall body in the tetragonal structure, the sliding transfer window is arranged on the ward door, an air supply opening or a new air opening of the ward is positioned in the tetragonal structure, the ward door is linked with a ventilation system, when a person opens the ward door, the bathroom door is locked, a starting signal is transmitted to the control system, the ventilation system starts, the ward exhaust system increases the air, the ward air supply system increases the air supply amount of the ward air supply and the outdoor channel air supply system increases, the air supply and exhaust volume of the outdoor channel are increased, the excessive air intake is formed instantaneously in the local space of the ward inlet and outlet channel, and the piston type ventilation from outside to inside is formed from the ward door to the curtain, thereby preventing the virus in the ward and the toilet from leaking into the outdoor channel.

5. The buffering room includes disease room door, toilet door, ward door, sterilizer and sliding transfer window, and features the ward passage in front of the toilet door, the ward door installed inside the passage, the closed square structure comprising the ward door, the toilet door, the ward partition wall, the sanitary partition wall, floor and the top plate, the linkage unit comprising the ward door, the toilet door and the ward door, the toilet air replenishing port in the toilet partition wall, the air inlet connected to the ward, the sterilizer hung to the wall in the square structure and the sliding transfer window installed on the ward door.

6. The buffer room comprises a sickroom door, a sickroom inner door, a sterilizing device and a sliding transfer window, and is characterized in that a sickroom access passage is arranged between a sanitary partition wall and a sickroom partition wall, the sickroom door is arranged at the outer opening part of the passage, the sickroom inner door is arranged at the inner opening part of the passage, the sickroom door, the sickroom inner door, the sickroom partition wall, the sanitary partition wall, a floor and a top plate are combined into a closed square structure, the sickroom door and the sickroom inner door are closed doors, the sickroom door and the sickroom inner door are provided with linkage devices, the sterilizing device is hung on a wall body in the square structure, and the sliding transfer window is arranged on the sickroom door.

7. The buffering room as claimed in claim 1, 2, 3, 4, 5 or 6, wherein the sliding transferring window includes a barrel, a barrel end frame, a transparent window door, a hinge, a handle, a pressing knob, a window opening door outer liner, a window opening door inner liner, and a sealing gasket, the window opening door outer liner and the window opening door inner liner are fixed on the reserved opening of the door to form a hole, the barrel passes through the hole and moves inside, two ends of the barrel are connected with the barrel end frame, two transparent windows are connected with the two barrel end frames through the hinge in a sealing way, the window opening door outer liner is provided with a pressing knob which enables the barrel end frame to be pressed and jointed with the window opening door outer liner, and the sealing gasket is arranged on two joint surfaces to ensure sealing.