KR101112037B1 - Machinery washer and disinfection system using the same - Google Patents

Abstract

The present invention relates to an infection prevention system, comprising a first sterilization chamber in order to perform a storage function while disinfecting a fire fighting equipment cleaning device and a large fire fighting equipment such as a stretcher among the fire fighting equipment passed through the fire fighting equipment cleaning device. A second sterilization device to perform a storage function while disinfecting a large-scale equipment sterilization apparatus having a first sterilization disinfection unit and a small fire-fighting equipment such as a fire suit and a helmet among the fire-fighting equipment which has passed through the fire-fighting equipment cleaning mechanism. A sterilization apparatus having a sterilization chamber and having a second sterilization unit including the first sterilization chamber, and a body sterilization chamber therein so as to sterilize the body of the crew who washed the fire fighting equipment by a bio-clean shower method. A third sterilization chamber is provided, and the disinfectant solution is placed in the side wall of the third sterilization chamber toward the body. Disinfectant dispensing nozzles, which are sprayed in a cross manner in the room, are arranged, including bioclean disinfection mechanisms hinged to open / close doors. It can be sterilized sequentially, and it can be easily installed in the existing space by expanding or expanding the space, and it can be effectively used as an admiral room in the event of a disaster. In addition, the equipment and the body can be sterilized and cleaned sequentially. It was made possible to provide an infection prevention system that can completely disinfect the whole.

Description

Fire fighting equipment cleaning equipment and infection prevention device using the same {Machinery washer and disinfection system using the same}

The present invention relates to an infection prevention device, and more particularly, when a user or a user (hereinafter referred to as a user) enters a workplace, removes dust, etc., from the equipment and the body at one place, and removes the existing space. It is easy to install from the extension or expansion, and it can be effectively used as an admiral room in the event of a disaster. In addition, it disinfects the equipment and the human body sequentially and sequentially, disinfecting and dusting the equipment and body quickly and systematically. An infection prevention device for a workplace in which removal can be performed.

In general, in a place where bacteria or contaminants such as food manufacturing factories or hospitals should be blocked from inflowing foreign substances such as dust, when a problem occurs due to the inflow of foreign substances such as bacteria or dust during a user's entry or exit. There are many.

In addition, the occurrence of an infectious disease has a close relationship with the disinfection / contamination state of the user's body including hygiene. Due to the recent occurrence of abnormal symptoms, there is a possibility that the ecology of infection occurs, especially in contaminated hospitals or food manufacturing plants.

For example, increased rates of hospital disease in the United States According to a report released by the US Centers for Disease Control, the infection rate of hospital staff increased from 2.2% to 4.1% in 1984, which is why all hospitals have patients or patients and hospital workers. To minimize the risk of hospital infections in between, the goal is to institute infection control measures. In particular, with the claim that precautions are needed to protect health care workers from hospital infections, the US Centers for Disease Control and Prevention in 1987 provided medical workers with infectious diseases that spread to the blood or books, including human immunodeficiency virus and hepatitis B. There is an urgent need for active countermeasures for human disinfection, such as the creation of preventive guidelines to protect human health.

Therefore, before the user enters a room where bacteria or dust should be blocked, a method of disinfecting the user's body, hands, and feet by chemicals has been widely used.

In the conventional disinfection apparatus, the user is disinfected by the disinfectant chemical sprayed from the spray nozzle while the user passes through the tunnel-type disinfection chamber, which disinfects the body, but distributes a lot of bacteria such as hands and feet. There is a problem that the disinfection is not done properly.

In other words, the concentration of bacteria on the hands and feet is concentrated, but since the disinfection is not concentrated on the hands and feet, complete disinfection cannot be expected. Disinfection is not performed because the disinfectant chemical sprayed from the spray nozzle does not reach.

Therefore, in addition to the device for disinfecting the body, the device for disinfecting the hand and the device for disinfecting the foot must be separately installed to disinfect the user's body, hands and feet.

However, since the disinfection apparatus is provided with a device for disinfecting a body, a device for disinfecting hands, and a device for disinfecting a foot, the occupied space is enlarged, so that a larger space for installing the disinfection apparatus is provided. Not only have to be secured, but also the user has to go through each disinfection device one by one, so it takes a lot of time to disinfect.

In addition, a lot of effort and time was posed to check the supply of medicine to each disinfection device.

On the other hand, the conventional disinfection device as described above has removed the bacteria of the user's body, there is no way to prevent infection, such as removing foreign matters such as fine dust on the user's body or equipment.

Therefore, since the microorganisms such as the fine dust, such as equipment or human bacteria are introduced into the workplace, there is a disadvantage that can not perform an infection prevention function against them.

In addition, there is a lack of more active countermeasures such as the expansion or expansion of existing spaces, which implies that there are many limitations in using it as an admiral room in the event of a disaster.

The present invention has been developed to solve the above problems, the purpose is to remove the dust on the user's body or fire fighting equipment in one place, the user's body, hands and feet at the same time to minimize the time and effort It can be sterilized sequentially, and it is easy to install and move from existing extension or expansion, and it can be effectively used as a decontamination room in the event of a disaster, and the equipment or body can be sterilized and cleaned sequentially. And to provide an infection prevention system that can completely disinfect the whole body.

In addition, another object of the present invention is to provide an infection prevention system capable of more effective disinfection and cleaning while minimizing space occupancy.

The present invention has been developed in order to achieve the above object, the fire fighting equipment cleaning apparatus according to the present invention can be used immediately to clean the used fire fighting equipment hygienically used so as not to infect other users, In order to obtain a fast reusable equipment cleaning device, the front of the cleaning device is hinged to the upper and lower doors so that the inlet can be opened and closed individually, and the upper wall and both sides to spray the cleaning liquid and washing water It characterized in that the injection nozzle portion is arranged to adjust the inclination angle.

In addition, the infection prevention system according to the present invention,

Fire fighting equipment cleaning appliances,

A first sterilization chamber is provided therein to perform a storage function while disinfecting a large-scale fire fighting equipment such as a stretcher among the fire fighting equipments having passed through the fire fighting equipment cleaning mechanism, and as a sterilization lamp at each corner of the first sterilization chamber. Large equipment sterilization and disinfection mechanism having a first sterilization sterilization unit standing up the first ultraviolet lamps,

A second sterilization chamber is provided therein so as to perform a storage function while disinfecting small fire fighting equipment such as fire suits and helmets among the fire fighting equipment that has passed through the fire fighting equipment cleaning mechanism, and sterilizes at each corner of the first sterilization chamber. A small equipment sterilizing apparatus having a second sterilizing sterilizing unit standing up with second ultraviolet lamps as a lamp;

A third sterilization chamber as a body disinfection room is provided therein so as to sterilize the body of the crew who has washed the fire fighting equipment by a bio-clean shower method, and within the side wall of the third sterilization room, the disinfectant solution is placed in the body washing room toward the body. Disinfectant spray nozzles are arranged in a cross-jet method in the disposition, and includes a bio-clean sterilization apparatus hinged opening and closing door,

The mechanisms are integrally arranged as a built-in module in one box module, and the inlet and outlet doors are disposed at one end and the other end of the front side wall of the box, respectively, and the equipment is located in front of the entrance door. A cleaning apparatus is arranged, and a large equipment sterilization apparatus and a small equipment sterilization apparatus are successively arranged on the other side of the equipment cleaning apparatus, and the bioclean sterilization apparatus is disposed in front of the exit door, so that the firefighter After entering the box body through an entrance door, the devices are arranged in a copper-line-saving manner so as to pass through the exit doors sequentially and then exit through the exit door.

The present invention based on the technical features described above, when the user enters the interior of the workplace to remove the dust and dirt on the equipment and body in one place, and proceeds to disinfect and wash the equipment and the human body in sequence, and quickly, In addition, there are advantages such as effective infection prevention function through disinfection and dust removal of equipment and body.

Accordingly, the configuration of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily understand and reproduce.

4 is a plan layout diagram of the infection prevention system.

In one aspect, the present invention is conceived as part of a mobile infection prevention system designed to facilitate electrical coupling between each disinfection-related component and an electrical supply element.

The portable infection prevention system according to the present invention effectively and effectively utilizes the action of the surfactant contained in the cleaning agent in the washing treatment of the fire fighting equipment, thereby suppressing reattachment of contaminants to the fire fighting equipment, thereby providing comprehensive cleaning efficiency. A device for cleaning the equipment, the first cleaning liquid containing a surfactant by adding a surfactant in addition to the supply of water in the internal cleaning chamber to clean the fire fighting equipment placed in the internal cleaning chamber of the equipment cleaning equipment After washing the fire fighting equipment to, by supplying a second washing water only water in the internal cleaning chamber to perform a second wash, it is configured to clean the fire fighting equipment.

In addition, the fire fighting equipment cleaning mechanism, can be used immediately to clean the used fire fighting equipment hygienically used so as not to be infected by other users, to obtain a fire fighting equipment cleaning mechanism 110 that can be reused quickly The front and the lower doors 111 and 113 are hinged so that the inlet part can be opened and closed individually in the front of the cleaning mechanism 110, and an injection nozzle part for spraying the washing liquid and the washing water to the upper wall and the both side walls. N) is arranged so that the inclination angle can be adjusted.

In addition, the fire-fighting equipment cleaning mechanism 110, the gun nozzle portion (G) for preliminary cleaning of the fire-fighting equipment on the upper wall is configured to be wound up upward through the winding mechanism elastically adjustable, the roll on the side wall Brush R is arranged and configured to assist in rough pre-cleaning of the fire fighting equipment.

Further, the injection nozzle portions N, ... include a plurality of spiral nozzles SN, ..., and the gun nozzle portion G closes only the lower door 113 and opens only the upper door 111. After making it, it is preferable to be configured to perform a preliminary cleaning of the fire fighting equipment.

In addition, the upper wall and the side walls are configured to form a drying sphere in communication with the dryer (115) consisting of the heater (H) and the blowing fan (F) to remove the moisture and moisture of the cleaned fire fighting equipment.

In addition, a first rotation driving means M1 for rotationally driving the first mounting table 117 on which the fire fighting equipment is placed is disposed on the lower wall of the fire fighting equipment cleaning mechanism 110.

The fire fighting equipment cleaning mechanism 110 can be provided in the infection prevention system according to the present invention, the infection prevention system, the fire fighting equipment cleaning mechanism 110, and the fire fighting equipment cleaning mechanism (110) A first sterilization chamber is provided therein, and the first ultraviolet lamps as sterilization lamps are erected at each corner of the first sterilization chamber so as to perform a storage function while sterilizing a large fire fighting equipment such as a stretcher among the fire equipment. Sterilization and disinfection function of the large equipment sterilization disinfection mechanism 120 having a first sterilization disinfection unit 121 and small fire fighting equipment such as fire suits and helmets among the fire fighting equipment that has passed through the fire fighting equipment cleaning mechanism 110. The second sterilization sterilization unit 131 is provided with a second sterilization sterilization chamber therein, and the second ultraviolet lamps L2,... Standing up as sterilization lamps are placed at each corner of the second sterilization sterilization chamber. The disinfectant solution is placed in the body washing room toward the body in the side wall forming the space as a body disinfection room so as to disinfect the body of the crew who cleaned the fire fighting equipment by the bio-clean shower method. Disinfectant spray nozzles (N40, ...) to be sprayed in a cross manner in the arrangement is arranged, the opening and closing door is hinged coupled bioclean sterilization mechanism 140 is configured to include a configuration.

In addition, the various mechanisms (110, 120, 130, 140) is formed in one box module 100, integrally arranged as a built-in module, one side end and the other end of the front side wall of the box body 100 Inlet and outlet doors (1, 2) are disposed in each, and the equipment cleaning mechanism 110 in front of the inlet door (1), the large equipment sterilization disinfection mechanism on the other side of the equipment cleaning mechanism (110) 120 and the small equipment sterilization and disinfection mechanism 130 are arranged in succession, and the bio-clean sterilization and disinfection mechanism 140 is disposed in front of the exit door 2 so that the fire crew can pass the box through the entrance door. After entering the sieve 100, the devices are arranged to be copper-lined so as to pass through the exit doors sequentially after passing through the devices with the least copper wires.

In addition, an ultraviolet sterilizer 50, a washing table 60 / plasma sterilizer 70, and a multipurpose shelf 80 are arranged between the small equipment sterilization apparatus 130 and the bioclean sterilization apparatus 140. Next, the drug storage box 150 and the clothing storage box 160 are sequentially arranged adjacent to the bio-clean sterilization and disinfection mechanism 140.

In addition, an air shower 170 is disposed on the upper side of the inlet door 1 to form a downward air curtain, and on the upper side wall of the box body 100, a sterilization lamp for filtering and inflowing fresh air from outside to maintain positive pressure. The provided fan filter unit (FFU) is disposed, the waste collection box 90 for collecting waste generated in the box body 100 is disposed between the inner wall and the outer wall of the front side wall of the box body 100, On the outer wall of the front side wall of the box body 100, a collecting port 101 is formed to collect the waste collection box 90 from the outside.

In addition, the lower wall of the box 100 is provided with an annular step in the inner diameter of the drain hole 5, as shown in Figure 9, so as to discharge the waste water and disinfectant generated in the box 100 to the outside. The sewage pipe odor blocking device of the configuration in which the buoyancy spheres disposed on the annular ballet is disposed is provided.

On the other hand, reference numeral 30 is an access controller for electronically controlling the entrance and exit of the user provided on the side of the entrance door (1).

In addition, the inner ceiling of the box body 100 is equipped with a movable ceiling panel (F1, ...) that extends over a neighboring ceiling panel so as to intermittently open, and is always open to connect internal harness wires, It is configured to easily perform maintenance of the electronic equipment, the non-opening fixed ceiling panel (F2, ...) is preferably installed so that the wires, etc. to the inside by connecting the pipe in the center.

In addition, the door of the multi-purpose shelf 80 is a touch-type door with a push-in touch lock mechanism without a handle.

First, a user having an authentication card opens the entrance door 1 through the access controller 30 and then enters the box 100 to mount the fire fighting equipment in the fire fighting equipment cleaning mechanism 110. 117, pre-washed first through the gun nozzle section G which individually spray-controls the air / wash water to the fire-fighting equipment, and then through the supply of pressurized disinfectant, the side walls and the top wall Pressurized spray through a series of spray nozzles (N, SN, ...) attached to the washing.

The disinfectant solution in this system is produced in a chemical generating device and includes disinfecting agents including carriers such as acetic acid peroxide, hydrogen peroxide, acetic acid and water. The disinfectant solution further includes a surfactant mixed in the supply of purified water. The disinfectant is applied to the fire fighting equipment at a temperature elevated by the internal heating / dryer, and is preferably hot air dried by a blower.

In addition, the spray gun type gun nozzle unit (G), a well-known pressure pump (not shown) is installed in the outlet of the disinfectant storage tank installed in the box body 100 or the fire fighting equipment cleaning mechanism 110 main body, The check valve coupled to the nozzle portion (G) and the self-opening pressure control is configured to be connected to the pressure pump through a connection hose, the pressure pump pumps the disinfectant or air at a first pressure and the check valve As the second pressure higher than the first pressure is applied through the connection hose, the opening operation is performed so that the disinfectant solution, air or washing water in the high particle state is sprayed to the gun nozzle part G for preliminary cleaning. .

In addition, the bioclean sterilization disinfection mechanism 140 may include a sensor for determining the concentration of the liquid sterilant in the sterilization liquid. Here, the sterilizing solution consists of mixed sterilizing liquids from a plurality of sterilant feeders.

Of course, the concentration of the liquid sterilizer is different in each sterilizer feeder. The sensor is controlled by an integrated controller (not shown) to control the concentration of the liquid sterilizer supplied.

The integrated control device, the access control device 30, the drug storage box 150, the fire fighting equipment cleaning mechanism 110, the bio-clean sterilization apparatus is maintained in the control-on (Turn-ON) mode, the remaining instruments Controls the flashing of the lamp according to the opening and closing operation of the opening and closing door arranged to open and close the door.

In addition, the stepper (1, 2) is rotatably supported on the box body 100 to facilitate the inflow into the box body 100, the stepper (when moving the box body 100) With 1, 2) folded, it is possible to improve the loading efficiency of the transport vehicle.

In this way, with the function of systematically performing the arrangement of the equipment to maximize the long-term disinfection and cleaning efficiency, there is a very excellent effect, such as to be able to perform a constant infection prevention function.

In addition, there is an advantage that the existing space can be easily installed in the expansion or expansion, and effective use as an admiral room in the event of a disaster.

To explain this in detail, the case of hospital workers has a high probability of infection during medical activities. In particular, paramedics who transport patients are exposed to the risk of secondary infection at all times.

However, as illustrated in the graph of FIG. 1, the incubation period after infection is often more than three months, so it is very difficult for emergency personnel to recognize the second infection immediately, which is an urgent need for an infection prevention system to cope with this. The present invention in the above-described configuration, fire fighting equipment cleaning / disinfection room, unused patient protection equipment and personal infection protection equipment storage room, waste storage room for holding, the above-mentioned fire fighting equipment washing equipment 110, clothing storage box 160, medicine A storage box 150 and a waste collection box 90 were provided.

In addition, the disinfection area is marked with biohazards and has two foot-operated washbasins, modified to a space-saving shelf to hold as many multi-purpose shelves as possible for lighting, exhaust, drying racks, detergents and disinfectants. By configuring, it is preferable to perform the infection prevention function in stages for the next infection prevention.

First, the large equipment washing and waste treatment in the fire fighting equipment cleaning mechanism 110,

Second, large and small equipment storage in the large and small equipment sterilization apparatus,

Third, sterilization of the emergency material in the autoclave,

Fourth, medicine storage and clothing storage in the multi-purpose shelf

Fifth, fire crew cleaning and air sterilization in the washing table / plasma sterilizer

Sixth, the bioclean shower of firefighters in the bioclean disinfection mechanism

According to the above stages of the anti-infection function, the disinfection room possession status is less than 5% among national fire departments and 119 safety centers, and since the standard of the disinfection room is not defined, the disinfection effect and recontamination prevention effect are insufficient. The effect is excellent.

In other words, the system according to the present invention is easy to transport and install by introducing a container concept, to prevent re-contamination and cross-contamination in consideration of the user's copper wire, and the fire fighting equipment cleaning mechanism ( Automatic cleaning and disinfection through 110), drying function and plasma sterilization system, and fire crew disinfection function through bio clean shower will be excellently performed.

Effects of the infection prevention system of the present invention are as follows.

1. Effective cleaning and disinfection by self-development of equipment cleaning mechanism (110)

2. Equipped with sterilization and disinfection equipment for large and small equipment as a storage box capable of sterilizing ultraviolet lamps

3. Eliminate germs and bacteria by using a plasma sterilizer, not an internal pollution prevention air purifier.

4. Easy hand disinfection and systemic disinfection of firefighters with a bioclean shower

5. Primary pollution blocking by developing waste collection box (90) for external extraction

6. Effective copper wire management by optimal design of copper wire management in box body 100 of firefighters

7. Easy to control and manage personnel by using I / O manager

8. Pre-block external air inflow by maintaining internal positive pressure through fan filter unit (FFU) and air curtain function through air shower (170)

9. Mobile modular box body 100 function that can be actively installed according to the situation of fire station or infected place

10. Air sterilization through supply and exhaust system inside the system

11. Positive pressure maintenance (isolating pathogens using differential pressure)

12. Sterilization and deodorization by installing plasma sterilizer

13. Block distribution roles due to continuous destruction of pollutants

14. Continuous clean air inflow by installing antibacterial filter in fan filter unit

15. Easy to establish means of preventing and suppressing group infections due to the above effects

16. With bio clean shower, disinfectant hand / whole body spray when leaving box (100)

17. Improved hygiene when reusing emergency equipment with optimized equipment washers

18. Solve the shortage of storage space by placing multi-purpose shelves in place inside the box body 100 to create a variety of organized storage space

19. Equipped with various convenience facilities (sink, washing machine, medicine storage box, etc.)

As a result, specially hygienic environments are required to prevent disinfection and cleaning when entering work places or disease infected areas, such as cafeterias, large restaurants, food processing plants, hospitals, or in case of emergencies. By installing at the place of infection and automatically cleaning and disinfecting equipment and crews at the same time, the user's convenience and cleaning and disinfection of the equipment and crew's body maintain a hygienic environment and perform excellent infection prevention function. There are advantages such as usefulness that can be applied to provide simplicity.

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and changes without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

1 is a graph illustrating the incubation trend of an infectious disease,

2 is an external perspective structural diagram of an infection prevention system according to the present invention;

3 is an internal perspective structural view as viewed from the front and rear (A direction) with the ceiling and ceiling panels removed to illustrate the internal structure of the infection prevention system of FIG.

4 is a perspective view illustrating the external and internal structure of the fire fighting equipment cleaning apparatus illustrated in FIG. 3;

5 is a structural perspective view illustrating the internal structure of the fire fighting equipment cleaning device illustrated in FIG. 4 in more detail;

Figure 6 is a plan layout structure of the infection prevention system according to the present invention,

FIG. 7 is an enlarged perspective structural view showing an enlarged view from the front with the ceiling and the ceiling panel removed to illustrate the internal structure of the infection prevention system of FIG. 3;

8 is an enlarged perspective structural view showing an enlarged view from the rear (A direction of FIG. 3) with the ceiling and the ceiling panel removed to illustrate the internal structure of the infection prevention system of FIG. 3;

9 is a longitudinal cross-sectional structural view of the drain illustrated in FIG. 8;

Claims (9)

Used fire fighting equipment can be cleaned immediately after use so that it can be used hygienically so as not to be infected by other users, and it is a reusable equipment cleaning device that can be quickly and reused. The operating upper and lower doors are arranged, and the upper and both side walls are disposed with an injection nozzle unit for spraying the washing liquid and the washing water to adjust the inclination angle. The upper wall is configured to wind up the gun nozzle portion for preliminary cleaning of the fire-fighting equipment resiliently via a winding mechanism, the roll brush is disposed on the side wall, to assist the coarse cleaning of the fire-fighting equipment, The injection nozzle unit includes a plurality of spiral nozzles, and the gun nozzle unit is configured to perform a preliminary cleaning of fire fighting equipment after closing only the lower door and opening only the upper door. And said first rotating drive means coupled to the lower wall of said washing mechanism for rotationally driving said first mounting table for placing said fire fighting equipment. The method of claim 1, Fire fighting equipment cleaning mechanism, characterized in that the upper wall and the side walls are formed in each drying sphere communicating with the dryer consisting of a heater and a blower fan to remove the moisture and moisture of the cleaned fire fighting equipment. Fire fighting equipment cleaning apparatus according to claim 1 or 2, Large equipment sterilization and disinfection mechanism having a first sterilization disinfection unit therein, so as to perform a storage function while disinfecting the large fire fighting equipment such as stretchers among the fire fighting equipment cleaning mechanism, A second sterilization chamber is provided therein so as to perform a storage function while disinfecting small fire fighting equipment such as fire suits and helmets among the fire fighting equipment that has passed through the fire fighting equipment cleaning mechanism, and sterilizes at each corner of the second sterilization chamber. A small equipment sterilizing apparatus having a second sterilizing sterilizing unit standing up with second ultraviolet lamps as a lamp; A third sterilization chamber as a body disinfection room is provided therein so as to sterilize the body of the fire crew who has washed the fire fighting equipment by a bio-clean shower method, and within the side wall forming the third sterilization room, the disinfectant solution is directed toward the body. A disinfectant spray nozzle for discharging in a crosswise manner is disposed therein, and includes a bio-clean sterilization apparatus with a hinged door open and closed. The apparatus is configured to be integrally arranged as a built-in module in one box module, the inlet and outlet doors are respectively disposed at one end and the other end of the front side wall of the box body, and the equipment is washed in front of the entrance door. The apparatus is arranged, and the large equipment sterilization apparatus and the small equipment sterilization apparatus are successively arranged on the other side of the equipment cleaning apparatus, and the bio-clean sterilization apparatus is disposed in front of the exit door, so that firefighters can enter the entrance door. After entering into the box through the apparatus, the apparatus for preventing infection, characterized in that the apparatus is arranged in a copper-line-saving configuration so as to pass through the exit door after sequentially passing through the instruments in a minimum copper wire. The method of claim 3, wherein Between the small equipment sterilization apparatus and bio-clean sterilization apparatus, a high pressure steam sterilizer, an ultraviolet sterilizer, a washing table / plasma sterilizer, and a multipurpose shelf are arranged. Infection prevention device, characterized in that the drug storage and clothing storage boxes are arranged in sequence adjacent to the bio-clean sterilized sodol mechanism. The method of claim 4, wherein An air shower is disposed above the inlet door to form a downward air curtain. A sterilization lamp-equipped fan filter unit is disposed on the upper side wall of the box to filter and introduce fresh air from outside to maintain a positive pressure. Between the inner wall and the outer wall of the front side wall of the box body is disposed a waste collection box for collecting garbage generated inside the box body, the collection port is collected on the outer side wall of the box body to collect the collection box from the outside Infection prevention device, characterized in that formed. The method of claim 5, The lower wall of the box body is provided with an annular step in the inner diameter so as to discharge waste water and disinfectant solution generated inside the box to the outside, and a sewage pipe odor stopper having a buoyancy sphere disposed on the annular ball Infection prevention device, characterized in that provided. delete delete delete

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