CN106963588A - The method that viral communication in the air of lazaretto ward is prevented with cabin formula air-conditioner set - Google Patents
The method that viral communication in the air of lazaretto ward is prevented with cabin formula air-conditioner set Download PDFInfo
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- CN106963588A CN106963588A CN201710233819.6A CN201710233819A CN106963588A CN 106963588 A CN106963588 A CN 106963588A CN 201710233819 A CN201710233819 A CN 201710233819A CN 106963588 A CN106963588 A CN 106963588A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G10/00—Treatment rooms or enclosures for medical purposes
- A61G10/005—Isolators, i.e. enclosures generally comprising flexible walls for maintaining a germ-free environment
Abstract
The invention discloses a kind of method of viral communication in air for preventing lazaretto ward with cabin formula air-conditioner set, belong in technical field of air purification the method for preventing viral communication, its object is to provide a kind of method of viral communication in air for preventing lazaretto ward with cabin formula air-conditioner set, it includes cabin formula air-conditioner set, cabin formula air-conditioner set includes clean cabin, first airduct at clean cabin two ends, the second airduct, ultraviolet lamp is provided with first airduct, ozone equipment is provided with second airduct, the first airduct, the air intake of the second airduct are connected with fresh air purification device；The valve closed on discharge pipe, opens the blower fan on the first airduct or the second airduct；Air is introduced into the first airduct and handled by ultraviolet lamp, and the air after antivirus, sterilization processing processing enters in clean cabin；In clean cabin air enter in the second airduct and killed virus by ozone equipment, outer row after sterilization processing.
Description
Technical field
The invention belongs to technical field of air purification, it is related to a kind of method for preventing viral communication, more particularly to one kind is adopted
The method for preventing viral communication with cabin formula air-conditioner set.
Background technology
As the improvement of people's living standards, air quality into it is concerned the problem of, in it is well known, given birth at us
Various viruses and bacterium are encroaching on the mankind all the time on the earth deposited.In order to remove interior pathogenic agent, such as bacterium,
Virus, fungi are general the interior space to be carried out disinfection sterilizing using ultraviolet.Ultraviolet is commonly used to the operation of hospital
Room, with coyote hole etc..
In situations in the surgery room, patient requires extremely strict to the indoor air cleaner of operation.In the prior art, in order in operation
Interior is filled with the air of cleaning, is prevented effectively from the air in operating room containing virus, bacterium, thus generally also matches somebody with somebody with operating room
Set is provided with fresh air purification device, fresh air purification device absorption air from ambient atmosphere, and the air is filled by fresh air purifying
Sterilization and disinfection device in putting sterilized, disinfect after, clean air is again from the air outlet on the ceiling of operating room
Operating room is blown into, and the additional air in operating room will be discharged into air by operating room surrounding base bleed mouthful.But, although
Medical personnel also pass through before operating room is entered simply to disinfect, but with the progress of operation, medical personnel's
The body separated on sweat, body, which is cut, will all bring the bacterium on medical personnel, virus in the air in operating room into, so that
The infection of sufferer is easily caused in surgical procedure.Because pure air is blown down from the ceiling at the top of operating room, and it is existing
Have in technology and the operative incision of sufferer to be infected in order to reduce the bacterium in operation room air, virus, on the ceiling
Air outlet be normally located at the surface of operating room, and the surgical incision site of correspondence sufferer；Thus enter in normal surgical
In row, when clean air blows from top to bottom, clean air will easily be separated on the sweat of medical personnel, body
Body cut in virus, bacterium take away and be applied directly on the operative incision of sufferer, increase sufferer surgery cut infection probability.
In addition, when the clean air after sterilization, sterilization is usually normal temperature, clean air is usual in hand after entering in operating room
Art does Brownian movement in room so that clean air will soon spread to each corner in operating room, and be performed the operation with original
Will be to the indoor holding nothing of operation by being filled with the air of cleaning containing bacterium or during virus in indoor air mixing, original air
The sterile environmental activity of poison is weaker.Above-mentioned technical problem not merely occurs in situations in the surgery room, in common contagious ward
There are still it is similar the problem of, the bacterium that carries in contagious ward, virus or by bacterium of the medical personnel with ward of coming in,
Virus will serious restriction patient rehabilitation, and the infectious victimses are self-contained or the bacterium that produces, virus also will be to medical care people
Member and families of patients produce the risk of infection.
The content of the invention
It is an object of the invention to：Viral communication in a kind of air for preventing lazaretto ward with cabin formula air-conditioner set is provided
Method, reduces bacterium in lazaretto ward, the viral infection caused to sufferer.
The technical solution adopted by the present invention is as follows：
A kind of method of viral communication in air for preventing lazaretto ward with cabin formula air-conditioner set,
Including cabin formula air-conditioner set, the cabin formula air-conditioner set includes the clean cabin being arranged on sick bed, the clean cabin
Two ends be respectively arranged with the first airduct, the second airduct, first airduct and be provided with ultraviolet lamp, in second airduct
Ozone equipment is provided with, first airduct, the air intake of the second airduct are connected with fresh air purification device；The top of the clean cabin
The discharge pipe for the ventilation duct being communicated on ceiling is connected with face；
Comprise the steps of：
The valve closed on discharge pipe, opens the blower fan on the first airduct or the second airduct；After fresh air purification device processing
Air be introduced into the first airduct and ultraviolet antivirus, sterilization processing carried out by ultraviolet lamp, after antivirus, sterilization processing processing
Air enter clean cabin in；Air enters in the second airduct and killed virus by ozone equipment, after sterilization processing in clean cabin
Outer row.
Wherein, first airduct is stainless steel tube, and the inner tubal wall of the first airduct is minute surface.
Wherein, the air intake of the blast pipe is connected with air inlet fan, and the air intake of the air inlet fan, which is connected with, to be set up in parallel
The first winding pipe, the second winding pipe and standby winding pipe, be connected with filter in first winding pipe.
Wherein, the clean cabin includes nacelle, the hatchcover covered in nacelle, and is formed and be used between nacelle and hatchcover
Accommodate the accommodating chamber of sufferer；Offered on the hatchcover and be additionally provided with use on some openings for being available for performing the operation and using, the hatchcover
In the opening plugging device for blocking or opening the opening.
Wherein, the opening plugging device includes being opened on hatchcover and along the circumferentially disposed sliding groove of hatchcover, described
The opening-closing plate for blocking or opening opening is provided with sliding groove, the opening-closing plate can be in sliding groove along the track of sliding groove
Move in direction.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1st, in the present invention, by setting clean cabin on one's sick bed, sufferer is put into clean cabin, makes ring of the sufferer from ward
Isolated in border, then clean air is inputted in clean cabin by the first airduct and discharged eventually through the second airduct, is led to
Cross that the ultraviolet lamp in the first airduct can be sterilized to entering the air in clean cabin, antivirus is handled, make into clean cabin
Air it is nontoxic sterile；Ozone equipment is set in the second airduct, can be to the air discharged out of clean cabin by ozone equipment
Sterilized, antivirus is handled, and effectively prevent throwing away for viral, bacterium；By setting in clean cabin and the first airduct
Ultraviolet lamp, the ozone equipment in the second airduct, the air being effectively ensured in clean cabin is in nontoxic sterile shape all the time
State, makes sufferer be effectively isolated with the air in ward, medical personnel by the clean cabin, effectively prevent air in ward
In carry bacterium in ward, virus on bacterium, virus or the medical personnel contained and be transferred to sufferer and infect trouble
Person, effectively reduction sufferer reduce bacterium in ward, the viral infection caused to sufferer, favorably by the probability of virus, bacterium infection
In the postoperative rehabilitation of sufferer, be prevented effectively from sufferer and infected by extraneous bacterium, virus, be prevented effectively from sufferer produce, carry it is thin
Bacterium, viral communication effectively prevent the propagation of lazaretto ward inner virus, passed to other patients, family members or the medical personnel in ward
Dye.
2nd, in the present invention, the first airduct uses stainless steel tube, and the first airduct is that inner tubal wall is minute surface, when ultraviolet lamp exists
When being worked in the first airduct, the minute surface of the first airduct inner tubal wall can be effectively increased reflex of the ultraviolet in the first airduct,
Extend the time of ultraviolet and air effect in the first airduct, so as to be sterilized for ultraviolet, kill virus to provide and more fill
Ultraviolet lamp is to flowing through the effect that the air in the first airduct is killed virus, sterilized in abundant time, the first airduct of raising, it is ensured that
The cleanliness factor of the air entered in clean cabin.
3rd, in the present invention, air inlet fan is set in the air intake of blast pipe, the air inlet fan uses frequency control blower fan, by this
The flow velocity of the adjustable air for flowing through clean cabin of frequency control blower fan, consequently facilitating the bacterium in clean cabin is discharged；In air intake
The air intake of machine is set side by side with the first winding pipe, the second winding pipe and standby winding pipe, and first winding pipe can
Entered back into after being filtered to air in clean cabin, extraneous air directly can be entered clean cabin by second winding pipe
Interior, the standby winding pipe is used as the spare duct for realizing other functions；Three branch pipes are real by each self-corresponding valve
Now it is opened and closed, and only allows while only one branch pipe is connected with air inlet fan；The air of outside can be made with faster by air inlet fan
Speed is poured in clean cabin, is easy to the air discharge in clean cabin, the speed that air is blown away is done in atmosphere more than bacterium
The speed of Brownian movement, effectively prevents bacterium from remaining in clean cabin.
4th, in the present invention, some openings for being available for medical treatment maintenance to use is offered on the hatchcover of clean cabin, pass through hatchcover
On opening can facilitate medical personnel to sufferer carry out the later stage postoperative rehabilitation；When without carrying out treatment processing to sufferer
When, above-mentioned opening can be closed, therefore the opening plugging device for blocking or opening the opening need to be provided with hatchcover.When need
When carrying out treatment processing, the opening plugging device is opened, the hand or utensil of medical personnel can directly pass through opening on hatchcover
Mouth carries out treatment processing to sufferer, and the pressure in clean cabin is usually above the pressure in ward in this case, thus only can
The gas existed in clean cabin is entered in ward by opening, may be cannot be introduced into ward containing the air of bacterium, virus clean
In net cabin；After treatment is disposed, the opening plugging device is closed, opening and the connection in ward is blocked；To sum up, the clean cabin
The infection that bacterium, virus are caused to the operative incision of sufferer in the intrusion of bacterium or virus, reduction ward can be prevented effectively from, favorably
In the postoperative rehabilitation of sufferer.
5th, in the present invention, the opening plugging device includes sliding groove, opening-closing plate, and opening-closing plate can be in sliding groove along slip
The course bearing movement of groove, the simple in construction of the opening plugging device, production cost reduction；In addition, being sealed using above-mentioned opening
Block apparatus can realize that the quick of hatchcover upper shed is turned on and off, and improve unlatching, the efficiency of closing of hatchcover upper shed.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is structural representation when opening-closing plate is closed in clean cabin；
Fig. 3 is structural representation when opening-closing plate is opened in clean cabin；
Marked in figure：1- clean cabins, 2- sick beds, 3- discharge pipes, the airducts of 4- first, 5- ceilings, 7- pressure fan, 8- second
Airduct, 9- ultraviolet lamps, 10- ozone equipments, 11- nacelles, 12- accommodating chambers, 13- hatchcovers, bulkhead, 15- sliding grooves, 16- in 14-
Outer bulkhead, 17- opening-closing plates, 18- inversions blower fan, the winding pipes of 61- first, the winding pipes of 62- second, the standby winding pipes of 63-.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
A kind of method of viral communication in air for preventing lazaretto ward with cabin formula air-conditioner set, this method mainly uses cabin
Formula air-conditioner set prevents viral communication.The cabin formula air-conditioner set includes clean cabin 1, and the clean cabin 1 is arranged on infectious disease disease
On the sick bed 2 in room, the transparent plastics material that the clean cabin 1 is used is made, and sufferer will be lain in the clean cabin 1.For the ease of doctor
Shield personnel are operated to the sufferer in clean cabin 1, thus are additionally provided with corresponding opening on clean cabin 1, and these are opened
Mouthful can voluntarily open, close (such as using zipper), or need to be blocked by external device (ED) clean cabin 1 by opening with outside
Portion is connected.The two ends of the clean cabin 1 are respectively arranged with the first airduct 4, the second airduct 8, first airduct 4, the second airduct 8 with
The inside connection of clean cabin 1, and ultraviolet lamp 9 is provided with the first airduct 4, it is provided with ozone equipment in the second airduct 8
10.The number that ozone equipment 10 is set in quantity, the scope of covering and the second airduct 8 that ultraviolet lamp 9 is set in first airduct 4
Amount, the scope of covering can be determined according to actual needs.Inversion reversion blower fan is provided with the second airduct 8, passes through control
The inversion, which inverts blower fan and blown to different places, can make to switch between the cabin formula air-conditioner set different working condition, mainly
In situations in the surgery room using, in ward using switching between the two, second airduct 8 is air intake when using in situations in the surgery room
Pipe, second airduct 8 is discharge pipe when being used in ward.Ultraviolet lamp 9 is first passed through into the air in the first airduct 4, it is purple
Air of the ultraviolet line convection through the first airduct 4 that outside line lamp 9 is produced carries out ultraviolet sterilization, disinfected, by ultraviolet-sterilization,
Air after sterilization enters in clean cabin 1.Due to supplementing new clean air, thus the sky in clean cabin 1 in clean cabin 1
Gas will be extruded and into the second airduct 8, and the air for flowing through the second airduct 8 by 10 pairs of ozone equipment in the second airduct 8 enters
Row is sterilized, disinfected.Ground proximity is arranged after first airduct 4, the second airduct 8 stretch out from sick bed 2, and finally
Access wall.The air intake of first airduct 4 is connected with fresh air purification device, and extraneous air first passes through fresh air purification device progress
Enter back into the first airduct 4, and be conveyed into clean cabin 1 after purification；Air in clean cabin 1 will pass through the row of the second airduct 8
Go out.The fresh air purification device is generally disposed at roof, and it has a certain distance apart from operating room, can be prevented effectively from fresh air purifying
The normal work for the noise effect operating room that device is produced, effectively work.Discharge pipe 3 is connected with the top surface of the clean cabin 1, should
The one end of discharge pipe 3 is connected on the top surface of clean cabin 1, and the other end of the discharge pipe 3 is directly communicated to ceiling by pressure fan 7
On 5, and by the directly outer row in the air channel in building or outer again after sterilization, sterilization arrange.In addition, also being set on the discharge pipe 3
Valve is equipped with, can make to switch between the cabin formula air-conditioner set different working condition by the unlatching of control valve, mainly
In situations in the surgery room using, in ward using switching between the two, the discharge pipe 3 and clean cabin when using in situations in the surgery room
Connected between 1, and the second airduct 8 is blast pipe；The discharge pipe 3 is connected with the separated of clean cabin 1 when being used in ward, the
Two airducts 8 are discharge pipe.
During work, the valve closed on discharge pipe 3 makes discharge pipe 3 be connected with the separated of clean cabin 1, then inversion is anti-
Turn blower fan reversely to blow, the second airduct 8 is done discharge pipe and use；Make cleaning in the presence of inversion inverts blower fan or other blower fans
Negative pressure is produced in cabin 1, extraneous air is introduced into fresh air purification device and carries out purified treatment, may included here at dedusting
The relevant treatments such as reason, sterilizing processing, the air after fresh air purification device processing is introduced into the first airduct 4 and by ultraviolet
Lamp 9 carries out ultraviolet antivirus, sterilization processing, and the air after antivirus, sterilization processing processing enters in clean cabin 1；It is empty in clean cabin 1
Gas enters in the second airduct 8 and killed virus by ozone equipment 10, outer after sterilization processing arrange.
By setting clean cabin 1 on sick bed 2, sufferer is put into clean cabin 1, sufferer is isolated from the environment in ward
Out, then the air of cleaning is inputted in clean cabin 1 by the first airduct 4 and discharged eventually through the second airduct 8, passes through first
Ultraviolet lamp 9 in airduct 4 can be sterilized to entering the air in clean cabin 1, antivirus is handled, and make to enter in clean cabin 1
Air is nontoxic sterile；Ozone equipment 10 is set in the second airduct 8, can be to the discharge out of clean cabin 1 by ozone equipment 10
Air is sterilized, antivirus is handled, and effectively prevent throwing away for viral, bacterium；By setting the wind of clean cabin 1 and first
The ozone equipment 10 in ultraviolet lamp 9, the second airduct 8 in pipe 4, the air being effectively ensured in clean cabin 1 is in nothing all the time
The sterile state of poison, makes sufferer be effectively isolated with the air in ward, medical personnel, is prevented effectively from by the clean cabin 1
The bacterium in ward, virus are carried on bacterium, virus or the medical personnel contained in ward in air and is transferred to sufferer
With it and infected patient, effectively reduction sufferer is reduced bacterium in ward, virus and sufferer is made by the probability of virus, bacterium infection
Into infection, be conducive to the postoperative rehabilitation of sufferer, be prevented effectively from sufferer and infected by extraneous bacterium, virus, be prevented effectively from sufferer
Generation, the bacterium carried, viral communication are effectively prevented in lazaretto ward to other patients, family members or medical personnel in ward
Propagation, the infection of virus.
Preferably, first airduct 4 is stainless steel tube, and the inner tubal wall of first airduct 4 is minute surface.Work as ultraviolet lamp
9 in the first 4 interior work of airduct, and the ultraviolet that ultraviolet lamp 9 is produced will produce anti-on the minute surface in the inner tubal wall of the first airduct 4
Penetrate, so that ultraviolet is carried out repeatedly to air, reirradiation.
First airduct 4 uses stainless steel tube, and the first airduct 4 is that inner tubal wall is minute surface, when ultraviolet lamp 9 is in the first airduct
When being worked in 4, the minute surface of the inner tubal wall of the first airduct 4 can be effectively increased reflex of the ultraviolet in the first airduct 4, and extension exists
The time of ultraviolet and air effect in first airduct 4, thus sterilized for ultraviolet, kill virus there is provided it is more abundant when
Between, improve 9 pairs of ultraviolet lamp in the first airduct 4 and flow through the effect that the air in the first airduct 4 is killed virus, sterilized, it is ensured that
Into the cleanliness factor of the air in clean cabin 1.
Preferably, the air intake in blast pipe 4 is connected with air inlet fan 6, the air inlet fan 6 uses frequency control blower fan, leads to
The flow velocity of the adjustable air for flowing through clean cabin of the frequency control blower fan is crossed, consequently facilitating the bacterium in clean cabin is discharged, and
The air that can make outside by air inlet fan is poured in clean cabin with faster speed, is easy to the air discharge in clean cabin, sky
The speed that gas is blown away is more than the speed that bacterium is cooked Brownian movement in atmosphere, effectively prevents bacterium from remaining in clean cabin.
The air intake of air inlet fan 6 is connected with the first winding pipe 61 being set up in parallel, the second winding pipe 62 and standby winding pipe 63,
Filter 64 is connected with first winding pipe 61.Air after being filtered via filter can be entered by the first winding pipe 61
Enter in clean cabin；Extraneous air can be directly entered in clean cabin by the second winding pipe 62；The standby winding pipe 63 is
Standby pipeline, when to realize other functions, corresponding unit is added in the pipeline of the standby winding pipe 63,
So as to realize corresponding function.In addition, each respectively in the first winding pipe 61, the second winding pipe 62 and standby winding pipe 63
From independent valve is provided with, corresponding branch pipe can control by corresponding valve and connected with clean cabin.In addition, the first air intake branch
Pipe 61, the second winding pipe 62 and standby winding pipe 63 can not be connected with clean cabin simultaneously, there can only be one group in three simultaneously
Branch pipe is connected with air inlet fan, clean cabin, when a certain group of branch pipe is connected with air inlet fan, clean cabin, in addition the valve of two groups of branch pipes
It is turned off, blocks it to be connected with air inlet fan, clean cabin.
The standby winding pipe 63 can access the combination of go out one or both of malicious bactericidal unit, wet-treating device, should
The malicious bactericidal unit that goes out be mainly used in kill air in bacterium, virus, the wet-treating device be mainly used in remove air in powder
The materials such as dirt, said apparatus can be used alone, it is also possible to be applied in combination, so as to provide a variety of services according to the demand of sufferer,
Meet the more preferable demand of sufferer.
The above-mentioned air inlet fan 6 uses frequency control blower fan, passes through the adjustable sky for flowing through clean cabin of the frequency control blower fan
The flow velocity of gas, consequently facilitating the bacterium in clean cabin is discharged；And in the presence of the frequency control blower fan, can by air inlet fan
The air of outside is poured with faster speed in clean cabin, be easy to the air discharge in clean cabin, the speed that air is blown away
Degree is more than the speed that bacterium is cooked Brownian movement in atmosphere, effectively prevents bacterium from remaining in clean cabin.
In addition, inversion blower fan 18 can also be set in the second airduct 8, the inversion blower fan 18 can by the rotating forward of its motor,
Reversion realizes that the second airduct 8 is switched between air inlet, outlet.When needing in ward in use, the inversion blower fan 18 is acted,
The valve closed on discharge pipe 3, then realizes the air inlet of blast pipe 4, the outlet of the second airduct 8；When on operating table carry out in use,
The valve on discharge pipe 3 is opened, the counteragent of inversion blower fan 18, blast pipe 4, the second airduct 8 realize air inlet, the row of discharge pipe 3
Gas, then clean air is effective to protect by discharging in blast pipe 4, the second airduct 8 input clean cabin and eventually through discharge pipe
The air in clean cabin is demonstrate,proved and has been in sterile state all the time, effectively the operative incision of reduction sufferer is by viral, bacterium infection
Probability；In addition, making sufferer be effectively isolated with the air in operating room, medical personnel by the clean cabin, it effectively prevent
The bacterium that is carried on bacterium, virus or the medical personnel contained in operation room air, virus are transferred to the operation of sufferer and cut
On mouth, the effectively operative incision of reduction sufferer reduces operation indoor bacteria, virus to sufferer by the probability of virus, bacterium infection
The infection that causes of operative incision, be conducive to the postoperative rehabilitation of sufferer.
Due to being treated for the ease of medical personnel, opening is offered on clean cabin 1；Thus, in order to avoid ward
Interior possibility contains bacterium, the air of virus enters in clean cabin 1, thus also needs to set extra plugging device to clean cabin 1
On opening blocked.Therefore, the clean cabin 1 includes nacelle 11, hatchcover 13, the hatchcover 13 can be covered in nacelle 11,
And accommodating chamber 12 for accommodating sufferer is formed between nacelle 11 and hatchcover 13.Opening on the clean cabin 1 is opened in hatchcover
On 13, and it is additionally provided with hatchcover 13 the opening plugging device for blocking or opening the opening on hatchcover 13.
Some openings for being available for medical treatment maintenance to use are offered on the hatchcover 13 of clean cabin 1, pass through opening on hatchcover 13
Mouth can facilitate postoperative rehabilitation of the medical personnel to the sufferer progress later stage；When without carrying out treatment processing to sufferer, it can seal
Close and state opening, therefore the opening plugging device for blocking or opening the opening need to be provided with hatchcover 13.When need into
During row treatment processing, the opening plugging device is opened, the hand or utensil of medical personnel can directly pass through the opening on hatchcover 13
Treatment processing is carried out to sufferer, and the pressure in clean cabin 1 is usually above the pressure in ward in this case, thus can only deposit
Gas in clean cabin 1 is entered in ward by opening, and cleaning may be cannot be introduced into containing the air of bacterium, virus in ward
In cabin 1；After treatment is disposed, the opening plugging device is closed, opening and the connection in ward is blocked；To sum up, the clean cabin 1
The infection that bacterium, virus are caused to the operative incision of sufferer in the intrusion of bacterium or virus, reduction ward can be prevented effectively from, favorably
In the postoperative rehabilitation of sufferer.
Preferably, the opening plugging device includes being opened in sliding groove 15 on hatchcover 13, the sliding groove 15 is along hatchcover
13 it is circumferentially disposed.In the presence of sliding groove 15, part hatchcover 13 is divided into interior bulkhead 14 positioned at inner side, positioned at outside
Outer bulkhead 16, there is spacing between interior bulkhead 14 and outer bulkhead 16 and form sliding groove 15.It is provided with the sliding groove 15
Opening-closing plate 17, shape, the size of the opening-closing plate 17 are adapted with shape, the size of interior bulkhead 14, outer bulkhead 16 and sliding groove 15,
And the opening-closing plate 17 can be moved in sliding groove 15 along the course bearing of sliding groove 15, thus by the way that switchboard is moved into difference
Place can be achieved to open or block the opening on hatchcover 13.
The opening plugging device includes sliding groove 15, opening-closing plate 17, and opening-closing plate 17 can be in sliding groove 15 along sliding groove
15 course bearing movement, the simple in construction of the opening plugging device, production cost reduction；In addition, being sealed using above-mentioned opening
Block apparatus can realize that the quick of the upper shed of hatchcover 13 is turned on and off, and improve unlatching, the efficiency of closing of the upper shed of hatchcover 13.
Embodiment 1
A kind of method of viral communication in air for preventing lazaretto ward with cabin formula air-conditioner set, this method mainly uses cabin
Formula air-conditioner set prevents viral communication.The cabin formula air-conditioner set includes clean cabin 1, and the clean cabin 1 is arranged on infectious disease disease
On the sick bed 2 in room, the transparent plastics material that the clean cabin 1 is used is made, and sufferer will be lain in the clean cabin 1.For the ease of doctor
Shield personnel are operated to the sufferer in clean cabin 1, thus are additionally provided with corresponding opening on clean cabin 1, and these are opened
Mouthful can voluntarily open, close (such as using zipper), or need to be blocked by external device (ED) clean cabin 1 by opening with outside
Portion is connected.The two ends of the clean cabin 1 are respectively arranged with the first airduct 4, the second airduct 8, first airduct 4, the second airduct 8 with
The inside connection of clean cabin 1, and ultraviolet lamp 9 is provided with the first airduct 4, it is provided with ozone equipment in the second airduct 8
10.Inversion reversion blower fan is provided with the second airduct 8, can make this by controlling the inversion to invert blower fan and blown to different places
Switched between the formula air-conditioner set different working condition of cabin, mainly use in situations in the surgery room, in ward using both it
Between switch over, when using in situations in the surgery room second airduct 8 be blast pipe, second airduct 8 is when being used in ward
Airduct.Ultraviolet lamp 9 is first passed through into the air in the first airduct 4, the ultraviolet line convection that ultraviolet lamp 9 is produced is through the first airduct
4 air carries out ultraviolet sterilization, disinfected, and the air after ultraviolet-sterilization, sterilization enters in clean cabin 1.Due to clean
Supplemented with new clean air in net cabin 1, thus air in clean cabin 1 will be extruded and into the second airduct 8, by the
The air that 10 pairs of ozone equipment in two airducts 8 flows through the second airduct 8 is sterilized, disinfected.First airduct 4, second
Ground proximity is arranged after airduct 8 stretches out from sick bed 2, and finally accesses wall.The air intake connection of first airduct 4
There is fresh air purification device, extraneous air, which is first passed through, to be entered back into after fresh air purification device is purified in the first airduct 4, and is conveyed
Enter in clean cabin 1；Air in clean cabin 1 will be discharged by the second airduct 8.The fresh air purification device is generally disposed at roof,
It has a certain distance apart from operating room, can be prevented effectively from the normal work of the noise effect operating room of fresh air purification device generation
Make, effectively work.Discharge pipe 3 is connected with the top surface of the clean cabin 1, the one end of discharge pipe 3 is connected to the top surface of clean cabin 1
On, the other end of the discharge pipe 3 is directly communicated on ceiling 5 by pressure fan 7, and is arranged by the way that the air channel in building is directly outer
Or arranged outside again after sterilization, sterilization.In addition, being additionally provided with valve on the discharge pipe 3, it can be made by the unlatching of control valve
Switched between the cabin formula air-conditioner set different working condition, mainly use in situations in the surgery room, use both in ward
Between switch over, connected when using in situations in the surgery room between the discharge pipe 3 and clean cabin 1, and the second airduct 8 be blast pipe；
The discharge pipe 3 is connected with the separated of clean cabin 1 when being used in ward, and the second airduct 8 is discharge pipe.
During work, the valve closed on discharge pipe 3 makes discharge pipe 3 be connected with the separated of clean cabin 1, then inversion is anti-
Turn blower fan reversely to blow, the second airduct 8 is done discharge pipe and use；Make cleaning in the presence of inversion inverts blower fan or other blower fans
Negative pressure is produced in cabin 1, extraneous air is introduced into fresh air purification device and carries out purified treatment, may included here at dedusting
The relevant treatments such as reason, sterilizing processing, the air after fresh air purification device processing is introduced into the first airduct 4 and by ultraviolet
Lamp 9 carries out ultraviolet antivirus, sterilization processing, and the air after antivirus, sterilization processing processing enters in clean cabin 1；It is empty in clean cabin 1
Gas enters in the second airduct 8 and killed virus by ozone equipment 10, outer after sterilization processing arrange.
Embodiment 2
On the basis of embodiment one, first airduct 4 is stainless steel tube, and the inner tubal wall of first airduct 4 is minute surface.
When ultraviolet lamp 9 works in the first airduct 4, the ultraviolet that ultraviolet lamp 9 is produced is by the mirror in the inner tubal wall of the first airduct 4
Reflection is produced on face, so that ultraviolet is carried out repeatedly to air, reirradiation.
Embodiment 3
On the basis of embodiment one or embodiment two, air inlet fan 6 is connected with the air intake of blast pipe 4, the air inlet fan 6
Using frequency control blower fan, by the flow velocity of the adjustable air for flowing through clean cabin of the frequency control blower fan, consequently facilitating will be clean
Bacterium discharge in net cabin, and by air inlet fan the air of outside can be made to be poured with faster speed in clean cabin, being easy to will be clean
Air discharge in net cabin, the speed that air is blown away is more than the speed that bacterium is cooked Brownian movement in atmosphere, effectively prevents thin
Bacterium is remained in clean cabin.The first winding pipe 61, the second winding pipe being set up in parallel are connected with the air intake of air inlet fan 6
62 and standby winding pipe 63, filter 64 is connected with first winding pipe 61.Air after being filtered via filter can
Entered by the first winding pipe 61 in clean cabin；Extraneous air can be directly entered clean cabin by the second winding pipe 62
It is interior；The standby winding pipe 63 is standby pipeline, when to realize other functions, in the pipeline of the standby winding pipe 63
Corresponding unit is added, so as to realize corresponding function.In addition, the first winding pipe 61, the second winding pipe 62 and standby
With independent valve is each provided with winding pipe 63 respectively, corresponding branch pipe and clean cabin can control by corresponding valve
Connection.In addition, the first winding pipe 61, the second winding pipe 62 and standby winding pipe 63 can not be connected with clean cabin simultaneously,
There can only be one group of branch pipe to be connected with air inlet fan, clean cabin simultaneously in three, when a certain group of branch pipe is connected with air inlet fan, clean cabin
When, the valve of two groups of branch pipes is turned off in addition, blocks it to be connected with air inlet fan, clean cabin.
Embodiment 4
On the basis of above-described embodiment, the clean cabin 1 includes nacelle 11, hatchcover 13, and the hatchcover 13 can be covered in cabin
On body 11, and form between nacelle 11 and hatchcover 13 accommodating chamber 12 for accommodating sufferer.Opening on the clean cabin 1 is opened up
On hatchcover 13, and it is additionally provided with hatchcover 13 the opening plugging device for blocking or opening the opening on hatchcover 13.
Embodiment 5
On the basis of example IV, the opening plugging device includes the sliding groove 15 being opened on hatchcover 13, the slip
Groove 15 is circumferentially disposed along hatchcover 13.In the presence of sliding groove 15, part hatchcover 13 is divided into the interior bulkhead positioned at inner side
14th, positioned at the outer bulkhead 16 in outside, there is spacing between interior bulkhead 14 and outer bulkhead 16 and form sliding groove 15.The sliding groove
Opening-closing plate 17 is provided with 15, the shape of the opening-closing plate 17, size and interior bulkhead 14, the shape of outer bulkhead 16 and sliding groove 15,
Size is adapted, and the opening-closing plate 17 can be moved in sliding groove 15 along the course bearing of sliding groove 15, thus by that will switch
Plate is moved to different places and can be achieved to open or block the opening on hatchcover 13.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (5)
1. a kind of method of viral communication in air for preventing lazaretto ward with cabin formula air-conditioner set, it is characterised in that：
Including cabin formula air-conditioner set, the cabin formula air-conditioner set includes the clean cabin (1) being arranged on sick bed (2), the cleaning
The two ends in cabin (1) are respectively arranged with the first airduct (4), the second airduct (8), first airduct (4) and are provided with ultraviolet lamp
(9) ozone equipment (10), is provided with second airduct (8), the air intake of first airduct (4) is connected with fresh air purifying
Device；The discharge pipe (3) for the ventilation duct being communicated on ceiling (5) is connected with the top surface of the clean cabin (1)；
Comprise the steps of：
The valve closed on discharge pipe (3), opens the blower fan on the first airduct (4) or the second airduct (8)；At fresh air purification device
Air after reason is introduced into the first airduct (4) and carries out ultraviolet antivirus, sterilization processing by ultraviolet lamp (9), through antivirus, sterilization
Air after processing processing enters in clean cabin (1)；Clean cabin (1) interior air enters in the second airduct (8) and by ozone equipment
(10) killed virus, outer after sterilization processing arranged.
2. preventing the method for viral communication in the air of lazaretto ward with cabin formula air-conditioner set as claimed in claim 1, it is special
Levy and be：First airduct (4) is stainless steel tube, and the inner tubal wall of the first airduct (4) is minute surface.
3. preventing the method for viral communication in the air of lazaretto ward with cabin formula air-conditioner set as claimed in claim 1, it is special
Levy and be：The air intake of the blast pipe (4) is connected with air inlet fan (6), and the air intake of the air inlet fan (6) is connected with to be set side by side
The first winding pipe (61), the second winding pipe (62) and the standby winding pipe (63) put, first winding pipe (61)
On be connected with filter (64).
4. as any one of claim 1-3 viral communication in the air of lazaretto ward is prevented with cabin formula air-conditioner set
Method, it is characterised in that：The clean cabin (1) includes nacelle (11), the hatchcover (13) covered in nacelle (11), and in nacelle
(11) accommodating chamber (12) for accommodating sufferer is formed between hatchcover (13)；Offered on the hatchcover (13) and some be available for hand
The opening plugging device for blocking or opening the opening is additionally provided with the opening that art is used, the hatchcover (13).
5. preventing the method for viral communication in the air of lazaretto ward with cabin formula air-conditioner set as claimed in claim 4, it is special
Levy and be：The opening plugging device includes being opened on hatchcover (13) and along the circumferentially disposed sliding groove of hatchcover (13)
(15), it is provided with the opening-closing plate (17) for blocking or opening opening in the sliding groove (15), the opening-closing plate (17) can be
Moved in sliding groove (15) along the course bearing of sliding groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710233819.6A CN106963588A (en) | 2017-04-11 | 2017-04-11 | The method that viral communication in the air of lazaretto ward is prevented with cabin formula air-conditioner set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710233819.6A CN106963588A (en) | 2017-04-11 | 2017-04-11 | The method that viral communication in the air of lazaretto ward is prevented with cabin formula air-conditioner set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106963588A true CN106963588A (en) | 2017-07-21 |
Family
ID=59336644
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710233819.6A Pending CN106963588A (en) | 2017-04-11 | 2017-04-11 | The method that viral communication in the air of lazaretto ward is prevented with cabin formula air-conditioner set |
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| CN (1) | CN106963588A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115950082A (en) * | 2023-03-09 | 2023-04-11 | 江苏环亚医用科技集团股份有限公司 | Positive and negative pressure switching operation room modularized pneumatic execution unit |
| CN116045501A (en) * | 2023-03-07 | 2023-05-02 | 江苏环亚医用科技集团股份有限公司 | Pneumatic execution unit for air conditioning system of operating room |
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| CN2620536Y (en) * | 2003-05-12 | 2004-06-16 | 孙锡炎 | Infection-preventing isolation device matched with bed |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20170721 |