KR102443729B1 - Sterilizing Device - Google Patents

Abstract

The present application is a body having a machine room therein; a generator provided with a storage body provided in the machine room, a storage space provided inside the storage body to store a liquid sterilizing agent, and a converter for converting the sterilizing agent inside the storage space into mist; And it relates to a sterilization apparatus comprising a; and a spray unit fixed to one surface of the main body to spray the mist of the sterilizing agent supplied from the generating unit to the sterilization target approaching the main body.

Description

Sterilizing Device

This application relates to a sterilizer.

The most effective means of blocking the spread of infectious diseases is to avoid close contact with others as much as possible, and if contact with others cannot be avoided, thorough personal hygiene management.

Conventionally, the most common sterilization device was a method in which an individual took out a sterilizing agent contained in a container and applied the sterilizing agent to the hands or areas requiring sterilization. In this way, there is a risk that the act of contacting the disinfectant container may become a transmission route of pathogens, and the use of disinfectant is determined by individual choice, so there is a limit as a means of prevention.

Registered Patent Publication No. 10-1157641 Registered Patent Publication No. 10-1113081 Registered Patent Publication No. 10-1119977 International Publication WO2013/094522

The present application aims to solve the problem of providing a sterilization device capable of effective prevention and control.

In addition, the present application aims to solve the problem of providing a sterilizing device that automatically detects the location of the quarantine target and sprays the disinfectant to the quarantine target.

In addition, the present application aims to solve the problem of providing a sterilization device capable of identifying a person who is expected to be infected by sensing the body temperature of a quarantine target with a non-contact temperature sensing unit.

In addition, the present application aims to solve the problem of providing a sterilization device capable of purifying air in an indoor space as well as sterilizing a quarantine target.

The present application is a body having a machine room therein; a generator provided with a storage body provided in the machine room, a storage space provided inside the storage body to store a liquid sterilizing agent, and a converter for converting the sterilizing agent inside the storage space into mist; and an injection unit fixed to one surface of the main body and spraying the mist of the sterilizing agent supplied from the generating unit to a sterilization target approaching the main body;

The sterilization device may include a sensor provided on the main body to detect a distance between the sterilization target and the main body; And when the distance between the sterilization target and the main body is less than or equal to a preset reference distance, a control unit for controlling the generating unit to spray the mist toward the sterilization target; may further include.

The spraying unit may include at least one of a first spraying unit spraying the mist toward the upper body of the sterilization target and a second spraying unit spraying the mist toward the lower body of the sterilization target.

The spray unit may further include a third spray unit fixed to a space located between the first spray unit and the second spray unit among the spaces provided by the body to spray the mist toward the waist of the sterilization target. have.

The first injection unit includes a first nozzle fixed to the body and a first flow path connecting the first nozzle to the generator, wherein the second injection unit includes a second nozzle fixed to the body and the Includes; a second flow path for connecting a second nozzle to the generator, wherein the third injection unit includes a third nozzle fixed to the main body and a third flow path for connecting the third nozzle to the generator can do.

The sterilizer further includes a mist collecting unit connected to the storage space of the generator through a plurality of connecting pipes, and the first injection unit collects the mist by collecting the first nozzle and the first nozzle fixed to the main body. A first flow path connected to the unit; includes, wherein the second injection unit includes a second nozzle fixed to the main body and a second flow path connecting the second nozzle to the mist collecting unit. The injection unit may include a third nozzle fixed to the body and a third flow path connecting the third nozzle to the mist collecting unit.

The sterilizer may further include a recovery passage for guiding the condensate stored in the mist collecting unit to the storage space.

The recovery passage may include a condensate outlet communicating with the bottom surface of the mist collecting unit, a recovery port provided on the upper surface of the storage body, and a recovery pipe connecting the condensate outlet and the recovery port.

The number of the connection pipes may be set to be greater than the sum of the first flow path, the second flow path, and the third flow path.

The main body includes a front panel forming a front surface, a rear panel forming a rear surface, a panel through hole passing through the rear panel to communicate with the machine room, and a door opening and closing the panel through hole; The panel is positioned between a first mounting surface to which the first jet unit is fixed, a second mounting surface to which the second jet unit is fixed, and the first mounting surface and the second mounting surface, so that the third jet unit is a fixed third mounting surface; wherein the first mounting surface is inclined toward the rear panel from an upper end of the third mounting surface, and the second mounting surface is the rear panel at a lower end of the third mounting surface. It may be provided inclined toward.

The spraying unit includes: a first spraying unit for spraying the mist toward the upper body of the sterilization target; a second spraying unit for spraying mist toward the lower body of the sterilization target; and a hand disinfection unit that sprays mist into a hand disinfection chamber provided in the body so that the hand of the sterilization target is accommodated.

The main body includes a front panel forming a front surface, a rear panel forming a rear surface, a panel through hole passing through the rear panel to communicate with the machine room, and a door opening and closing the panel through hole; The panel includes a first mounting surface to which the first injection unit is fixed, and a second mounting surface to which the second injection unit is fixed, and the hand disinfection chamber is disposed between the first mounting surface and the second mounting surface. It may be provided to provide a space in which the hand of the sterilization target is accommodated.

The sterilizer may include: a sterilizer storage unit provided in the machine room to provide a space for storing the liquid sterilizer supplied to the generator; a recovery port provided in the hand disinfection chamber; a recovery pipe connecting the recovery port and the disinfectant storage unit; and a recovery fan for moving the mist inside the hand disinfection chamber to the recovery port.

The sterilization device may further include a temperature sensing unit provided in the main body and configured to measure the body temperature of the sterilization target by detecting infrared rays emitted from the sterilization target.

The sterilizer may include an exhaust port passing through the front panel and communicating with the machine room; a door through hole passing through the door to introduce outside air into the machine room; a duct provided inside the machine room to guide the air introduced into the door through hole to the exhaust port; a filter for filtering the air introduced into the duct; and a fan provided inside the duct.

It may further include a; ultraviolet sterilization lamp fixed to the front panel so as to be located outside the machine room to purify indoor air.

The present application has the effect of providing a sterilization device capable of effective quarantine.

In addition, the present application has the effect of providing a sterilizing device that automatically detects the location of the quarantine target and sprays the sterilizing agent to the quarantine target.

In addition, the present application has the effect of providing a sterilization device capable of identifying a person expected to be infected by sensing the body temperature of the quarantine target with a non-contact temperature sensing unit.

In addition, the present application has an effect of providing a sterilization device capable of sterilizing the indoor space as well as sterilizing the quarantine target.

1 and 2 show an example of a sterilizer.
3 shows an example of a spraying unit, a filtering unit, and a generating unit provided in the sterilizer.
Figure 4 shows another embodiment of the sterilizer.
5 and 6 show another embodiment of the sterilizer.

Hereinafter, a preferred embodiment of the sterilizer will be described in detail with reference to the accompanying drawings. On the other hand, the configuration or control method of the device to be described below is only for explaining the embodiment of the sterilization device, not for limiting the scope of the present application, the same reference numbers throughout the specification refer to the same components indicates.

1 and 2, the sterilizer 100 includes a main body 1 having a machine room 11 therein, and a generator 3 provided inside the machine room 11 to convert the sterilizing agent into mist. ), is fixed to one surface of the main body (1) and includes a spraying part (6) for spraying the mist of the sterilizing agent supplied from the generating part (3) to the spraying target (or sterilizing target) approaching the main body (1) may be provided to do so.

The main body 1 is provided to connect the front panel 12 forming the front surface of the sterilizer, the rear panel 16 (refer to FIG. 2) forming the rear surface of the sterilizer, and the front panel and the rear panel to sterilize It may be provided to include a side panel 14 that forms the side of the device.

A panel through hole 161 passing through the rear panel and communicating with the machine room 11 is provided in the rear panel 16, and the panel through hole is a door rotatably fixed to the rear panel 16 ( 18) may be provided to open and close by. The door 18 may be provided with a door through hole 181 for supplying outside air to the machine room 11 .

A control panel 2 may be provided on the rear panel 16 . The control panel 2 may be provided to include a notification unit 21 for providing information to the user, and input units 22, 24, 26, and 28 for receiving a control command from the user.

The notification unit 21 may be provided with a display device that displays text or symbols, or a speaker that generates a sound signal or a voice signal. The input unit closes the power circuit of the sterilizer 100, thereby supplying power to the loads of the sterilizer 100, the first input unit 22, the control command regarding whether the generator 3 is operated. It may be provided to include a second input unit 24 to be input, and a third input unit 26 to which a control command for adjusting the amount of mist generated by the generating unit 3 is input. Furthermore, the input unit may be provided to include a fourth input unit 28 to which a control command related to the operation of other devices (temperature sensing unit, sensor, fan, etc.) is input.

As shown in FIG. 3 , the generator 3 includes a storage body 31 fixed to the machine room 11 , and a storage space 311 provided inside the storage body to provide a space for storing a liquid disinfectant. ), and a converter 39 that converts the sterilizing agent inside the storage space into mist.

The storage body 31 is provided with a supply port 32 for supplying the sterilizing agent to the storage space 311 , and an outlet 34 for discharging the sterilant converted into mistletoe to the outside of the storage space 311 . 3 illustrates an example in which the supply port 32 is provided on the upper surface of the storage body 31 , and the outlet 34 is provided on the side surface of the storage body 31 .

The mist discharged to the discharge port 34 may be supplied to the injection unit 6 through the distributor 38 . The distributor 38 is a distributor body 380 fixed to the storage body 31 to provide a flow path connected to the outlet 34, and a plurality of distribution pipes 381, 382, 383 provided to pass through the distributor body. , 384, 385, 386) may be provided.

Mist is a generic term for small-diameter liquid particles, and the converter 39 may have any structure as long as it can convert the liquid disinfectant into particles that can be scattered in the air (eg, particles with a diameter of 0.1 to 100 μm). . That is, an ultrasonic vibrator generating particles by vibrating a liquid, an atomizer generating particles by allowing the liquid to pass through a nozzle having a small diameter, etc. may be an example of the transducer 39 .

As shown in FIG. 2 , the generator 3 may be provided to receive the sterilizing agent through a sterilant storage unit 4 and a supply unit 5 that are detachable to the machine room 11 .

The sterilant storage unit 4 may be provided as a tank in which a liquid sterilizer is stored, and the supply port 5 is a pump 51 fixed to the machine room 11 and a sterilant stored in the sterilant storage unit 4 . It may be provided to include a pump supply pipe 52 guiding to the pump 51 , and a pump discharge pipe 54 guiding the sterilizing agent discharged from the pump 51 to the storage space 311 . The storage unit 4 is preferably provided in the form of a tank detachable from the machine room 11 if necessary.

As shown in FIG. 1 , the injection unit 6 includes a first injection unit 61 for spraying mist toward the upper body of the sterilization target, and a second injection unit 63 for spraying mist toward the lower body of the sterilization target. , And it may be provided to include at least any one of the third injection unit 65 positioned between the first injection unit and the second injection unit to spray the mist toward the waist of the sterilization target. That is, the injection unit 6 may be provided with only one unit among the three injection units 61, 63, and 65, may be provided with only two units among the three injection units, and three injection units. It may be provided as a unit.

When the injection unit 6 is provided to include all three injection units, the front panel 12 has a first mounting surface 121 on which the first injection unit 61 is fixed, and the second injection unit ( 63) to include a second mounting surface 123 to which is fixed, and a third mounting surface 125 positioned between the first and second mounting surfaces to which the third injection unit 65 is fixed. can be provided. In this case, the first mounting surface 121 is inclined toward the rear panel 16 from the upper end of the third mounting surface 125, and the second mounting surface 123 is the third mounting surface ( 125) may be provided inclined toward the rear panel 16 from the lower end.

In order to increase the mobility of the main body 1 (so that the sterilizer can be arranged in a desired indoor space), the height of the main body 1 is preferably set lower than the average height of an adult (approximately 1.5 m). In this case, the first mounting surface 121 is inclined toward the rear panel 16 from the upper end of the third mounting surface 125 , and the second mounting surface 123 is the third mounting surface It is provided inclined toward the rear panel 16 from the lower end of the 125, and the third mounting surface 125 is provided in a plane perpendicular to the bottom surface of the main body 1, the upper body of the sterilization target, the waist , and has the effect of uniformly supplying the disinfectant to the lower body.

As shown in FIG. 3 , the first injection unit 61 includes a first nozzle 611 fixed to the first mounting surface 121 and a first nozzle connecting the first nozzle to the generator 3 . 1 flow path 613, and the second injection unit 63 is a second nozzle 631 fixed to the second mounting surface 123 and connecting the second nozzle to the generator 3 A second flow path 633 is included, and the third injection unit 65 connects a third nozzle 651 fixed to the third mounting surface 125 and the third nozzle to the generator 3 . It may be provided to include a third flow path 653 .

Two or more of the first nozzle 611 , the second nozzle 631 , and the third nozzle 651 may be provided. In FIG. 1 , two first nozzles 611 are provided in each of a left space and a right space of the first mounting surface 121 , and two second nozzles 631 are located on the left side of the second mounting surface 123 . It is provided in the space and the right space, respectively, and two third nozzles 651 are respectively provided in the left space and the right space of the third mounting surface 125 as an example.

In this case, as shown in FIG. 3 , six pipes 381 , 382 , 383 , 384 , 385 , 386 are provided in the distributor body 380 , and the first flow path 613 includes two first It is provided to connect nozzles 611 to the first pipe 381 and the fourth pipe 384 , and the second flow path 633 connects the two second nozzles 631 to the second pipe 382 . ) and the fifth pipe 385 , and the third flow path 653 is provided to connect the two third nozzles 651 to the third pipe 383 and the sixth pipe 386 . can be

Unlike the drawings, the number of the nozzles 611 , 631 , and 651 may be three or more.

In order that the mist discharged through each of the nozzles 611, 631, 651 can be well supplied to the sterilization target, the spraying unit 6 is configured so that the mist of the storage space 311 is transmitted to each of the nozzles 611, 631, 651 may further include a transfer unit 67 that increases the moving speed. 3 illustrates a case in which the transfer unit 67 is provided as a fan (transfer fan) as an example.

The sterilizer 100 may be provided to automatically spray a sterilizing agent mist when the sterilization target approaches the main body 1 . That is, if the sterilization device 100 is provided in the main body 1 and the sensor 15 detects the distance between the sterilization target and the main body, the distance between the sterilization target and the main body is less than or equal to a preset reference distance It may include a control unit (not shown) for controlling the generating unit 3 and the injecting unit 6 so that the mist is injected toward the sterilization target. The reference distance is preferably set to a distance that reaches 50% or more of the mist discharged from the injection unit (6).

The sensor 15 may be provided on at least one of the first mounting surface 121 and the third mounting surface 125 . In order to quickly determine whether the sterilization target is approaching (the sterilization target approaching from the left side of the body and the sterilization target approaching from the right side of the body are simultaneously detected), the sensor 15 is located on the left side of the mounting surfaces 121 and 125. It may be provided in each of the space and the right space.

Furthermore, the sterilization apparatus 100 may further include a temperature sensing unit 13 that detects infrared rays emitted from the sterilization target and measures the body temperature of the sterilization target. Since the region where the infrared rays emitted from the sterilization target are best observed (the region not covered by clothes) is the face, the temperature sensing unit 13 is preferably provided on the first mounting surface 121 . The sterilizer 100 generates a warning sound or a warning message through the notification unit 21 when the temperature measured by the temperature sensing unit 13 exceeds the reference temperature (35.8 degrees Celsius to 37.2 degrees Celsius). may be provided to output

For quarantine, not only the sterilization of the sterilization target, but also the sterilization of the space in which the sterilization device 100 is installed is important. Accordingly, the sterilizer 100 may further include an ultraviolet sterilization lamp 9 . The ultraviolet germicidal lamp 9 may be fixed to the front panel 12 and positioned outside the machine room 11 .

In order to more thoroughly manage the hygiene of the space in which the sterilizing device 100 is installed, the sterilizing device 100 may further include a filtering unit 7 . The filter unit 7 is provided inside the machine room 11 and is a duct 71 for guiding the air introduced into the door through hole 181 to the exhaust port 128 provided on the front panel, and It may be provided to include a filter 73 for filtering air, and a fan 75 provided in the duct.

The exhaust port 128 may be provided on the fourth surface 127 provided on the front panel. In order to easily diffuse the air discharged from the exhaust port 128 into the indoor space, and to prevent the mist discharged from the injection unit 6 by the air discharged from the exhaust port 128 from moving to an unintended path. , the fourth surface 127 may be provided on an inclined surface (a surface inclined from the front panel toward the rear panel) positioned above the first surface 21 . In this case, the duct 71 may be provided as a flow path that communicates with the machine room 11 through the suction port 711 and communicates with the exhaust port 128 through the discharge port 712 .

4 shows another embodiment of the sterilization apparatus 100 .

The mist of the sterilizing agent generated during the operation of the generator 3 is condensed (the mist is phase changed into a liquid sterilizing agent) while moving to the respective nozzles 611, 631, 651 through the flow passages 613, 633, 653. ) can be When the mist is condensed into a liquid, the spraying unit 6 may have a problem that the sterilizing agent cannot be supplied to the sterilization target.

In order to solve the above-mentioned problem, the sterilization apparatus 100 of FIG. 4 is characterized in that it further includes a mist collecting unit 8 . The mist collecting unit 8 is connected to the storage space 311 of the generating unit through a plurality of connecting pipes 81, 82, 83, 84, 85, 86, 87, 88, so that the mist is temporarily collected. provide space. If the mist supplied from the generating unit 3 is temporarily collected by the mist collecting unit 8 and then provided to move to the injecting unit 6, the mist can be sent to the injecting unit 6 quickly, so that the mist Not only it is possible to minimize the condensation, it will also be possible to prevent the mist condensed while moving to the injection unit 6 to be discharged to the outside of the injection unit (6).

The mist collecting unit 8 includes a collecting unit body 80, and a plurality of connecting pipes 81, 82, 83, 84, 85, 86 connecting the collecting unit body 80 to the storage space 311, 87, 88) may be provided.

In this case, the first nozzle 611 of the injection unit is connected to the collection body 80 through the first flow path 611 , and the second nozzle 631 connects the second flow path 633 . It is connected to the collecting unit body 80 through the passage, and the third nozzle 651 should be connected to the collecting unit body 80 through the third flow path 653 .

In order to minimize the mist condensation phenomenon, it is necessary to move the mist inside the collection unit body 80 to each of the nozzles 611 , 631 , and 651 as quickly as possible. In order to shorten the moving time of the mist, the number of the connecting pipes may be set to be greater than the total number of the first flow path 613 , the second flow path 633 , and the third flow path 653 .

4 illustrates a case in which the flow passages are provided in six, and the connecting pipe is provided in eight. In this case, the connecting pipe is the first pipe 381, the second pipe 382, the third pipe 383, the fourth pipe 384, the fifth pipe 385, the second pipe of the distributor body 380. The first connector 81 , the second connector 82 , and the third connector connect the sixth pipe 386 , the seventh pipe 387 , and the eighth pipe 388 to the collection body 80 . 83 , a fourth connector 84 , a fifth connector 85 , a sixth connector 86 , a seventh connector 87 , and an eighth connector 88 .

Furthermore, in order to re-supply the condensate collected in the collection body 80 to the storage space 311 , the sterilizer 100 may further include a recovery passage 89 . The recovery passage 89 includes a condensate outlet 891 communicating with the bottom surface of the collection body 80 , a recovery port 893 provided on the upper surface of the storage body 31 , and the condensate outlet and the It may be provided to include a recovery pipe 895 connecting the recovery port.

5 and 6 show another embodiment of the sterilizer. The sterilization apparatus 200 according to the present embodiment is characterized in that it is possible to sterilize the hands of the sterilization target.

5, the front panel 12 of the sterilization device 200 has a first mounting surface 122 provided with a first spray unit 61 for spraying mist on the upper body of the sterilization target, the sterilization target The second mounting surface 124 provided with a second injection unit 63 for spraying mist to the lower body of the A hand disinfection chamber 126 that provides The hand disinfection chamber 126 is provided with a hand disinfection unit 66 .

The first mounting surface 122 may be provided inclined toward the rear panel 16 from the upper end of the hand disinfection chamber, and the second mounting surface 124 may be provided to be perpendicular to the bottom surface of the main body 1 . have.

The exhaust port 122a and the temperature sensing unit 13 may be provided on the first mounting surface 122 , and the first nozzle 611 of the first injection unit is disposed on the first mounting surface 122 . It may be provided in the left space and the right space, respectively. The sensor 15 may be provided on the second mounting surface 124 .

The hand disinfection chamber 126 may be provided with a groove in which the front panel 12 is concavely bent toward the rear panel 16 . In this case, the bottom surface 126a of the hand disinfection chamber may be provided as a horizontal plane parallel to the bottom surface of the main body 1 . The hand disinfection chamber 126 may be provided to maintain a closed state by the curtain 126b. This is to minimize contamination of the inside of the hand disinfection chamber 126 by outside air. The curtain 126b may be provided with a plurality of plates having one end fixed to the front panel 12, and the plates are preferably made of an elastic material.

As shown in FIG. 6 , the hand disinfection unit 66 includes a hand disinfection nozzle 661 fixed to the chamber bottom surface 126a and a hand connecting the hand disinfection nozzle 661 to the transfer unit 67 . It may be provided to include a disinfection passage 663 .

The transfer unit 67 provided in this embodiment includes a transfer chamber having a first chamber 671 and a second chamber 672 , and a transfer connecting the first chamber 671 to the storage space 311 of the generator. It may be provided to include pipes 673 , 674 , 675 , 676 and transfer pipes 677 and 678 connecting the second chamber 672 to the storage space 311 . The first chamber 671 and the second chamber 672 may be provided to be separated from each other by a partition wall provided inside the transfer chamber.

A first transfer fan 671a is provided in the first chamber 671 . Accordingly, when the first conveying fan 671a operates, the mist in the storage space 311 is transferred to the first conveying pipe 673, the second conveying pipe 674, the third conveying pipe 675, and the fourth The mist moves to the first chamber 671 through the transfer pipe 676, and the mist inside the first chamber 671 passes through the first flow path 613 and the second flow path 633 through the first nozzle ( 611 ) and the second nozzle 631 .

A second transfer fan 672a is provided in the second chamber 672 . Accordingly, when the second transfer fan 672a operates, the mist in the storage space 311 moves to the second chamber 672 through the fifth transfer pipe 677 and the sixth transfer pipe 678 . and the mist inside the second chamber 672 will move to the hand disinfection nozzle 661 through the hand disinfection passage 663 .

The mist sprayed into the hand disinfection chamber 126 may be recovered to the disinfectant storage unit 4 through the chamber recovery passage 129 . That is, the chamber recovery passage 129 includes a recovery port 129a provided on the chamber bottom surface 126a, and recovery pipes 129c and 129d connecting the recovery port 129a and the disinfectant storage unit 4 to each other. , and a recovery fan 129b for moving the mist inside the hand disinfection chamber 126 to the recovery port 129a.

The recovery pipe includes a first recovery pipe 129c that connects the recovery fan 129b and the recovery port 129a, and a second recovery pipe 129d that connects the recovery fan 129c and the disinfectant storage unit 4 can be provided with

The above-described sterilization device may be modified and implemented in various forms, and the scope of the present application is not limited to the above-described embodiments.

100: sterilizer 1: body 11: machine room
12: front panel 121: first mounting surface 123: second mounting surface
125: third mounting surface 127: fourth surface 128: exhaust port
13: temperature sensing unit 14: side panel 15: sensor
16: rear panel 18: door 181: door through hole
2: control panel 21: notification unit 22: first input unit
3: generator 31: storage body 311: storage space
32: inlet 34: outlet 38: distributor
380: distributor body 381: first tube 382: second tube
383 sub-section 39: converter 4: disinfectant reservoir
5: supply part 51: pump 52: pump supply pipe
54: pump discharge pipe 6: injection unit 61: first injection unit
611: first nozzle 613: first flow path 63: second injection unit
631: second nozzle 633: second flow path 65: third injection unit
651: third nozzle 653: third flow path 67: transfer unit
7: filtration part 71: duct 711: intake port
712: outlet 73: filter 75: fan
8: mist collection unit 80: collection unit body 89: recovery passage
891: condensate outlet 893: return port 895: return pipe
9: UV germicidal lamp

Claims (15)

a body having a machine room therein;
a generator provided with a storage body provided in the machine room, a storage space provided inside the storage body to store a liquid sterilizing agent, and a converter for converting the sterilizing agent inside the storage space into mist;
a spraying unit fixed to one surface of the main body and spraying the mist of the sterilizing agent supplied from the generating unit to a sterilizing target approaching the main body; and
A mist collecting unit disposed between the spraying part and the generating part and connected to the spraying part and the generating part, respectively;
The mist generated by the generating unit is collected by the mist collecting unit and then moves to the spraying unit. According to claim 1,
The spray unit,
a first spraying unit for spraying mist toward the upper body of the sterilization target;
a second spraying unit for spraying mist toward the lower body of the sterilization target; and
At least one injection unit among the third injection units fixed to a space located between the first injection unit and the second injection unit among the spaces provided by the main body to inject the mist toward the waist of the sterilization target Sterilization device, characterized in that. 3. The method of claim 2,
The first injection unit includes a first nozzle fixed to the main body and a first flow path connecting the first nozzle to the mist collecting unit,
The second injection unit includes a second nozzle fixed to the main body and a second flow path connecting the second nozzle to the mist collecting unit,
The third injection unit includes a third nozzle fixed to the main body and a third flow path connecting the third nozzle to the mist collecting unit,
The mist collecting unit and the generating unit are connected through a plurality of connecting pipes,
The number of the connecting pipe is a sterilization apparatus, characterized in that the number of the first flow path, the second flow path, and the sum of the third flow path is greater than. According to claim 1,
a sensor provided on the main body to detect a distance between the sterilization target and the main body; and
The sterilization apparatus further comprising a; when the distance between the sterilization target and the main body is less than a preset reference distance, a control unit for controlling the generating unit to spray the mist toward the sterilization target. delete delete According to claim 1,
The sterilizer further comprising a; recovery passage for guiding the condensate stored in the mist collecting unit to the storage space. 8. The method of claim 7,
The recovery passageway includes a condensate outlet communicating with the bottom surface of the mist collecting unit, a recovery port provided on the upper surface of the storage body, and a recovery pipe connecting the condensate outlet and the recovery port. . 3. The method of claim 2,
The main body includes a front panel forming a front surface, a rear panel forming a rear surface, a panel through hole passing through the rear panel to communicate with the machine room, and a door opening and closing the panel through hole,
The front panel is positioned between a first mounting surface to which the first injection unit is fixed, a second mounting surface to which the second injection unit is fixed, and the first mounting surface and the second mounting surface to provide the third injection surface. a third mounting surface to which the unit is fixed;
The first mounting surface is provided to be inclined toward the rear panel from the upper end of the third mounting surface, and the second mounting surface is provided to be inclined toward the rear panel from the lower end of the third mounting surface. Device. According to claim 1,
The spray unit,
a first spraying unit for spraying mist toward the upper body of the sterilization target;
a second spraying unit for spraying mist toward the lower body of the sterilization target; and
The sterilization apparatus further comprising a hand disinfection unit for spraying mist into a hand disinfection chamber provided in the main body so that the hand of the object to be disinfected is received. 11. The method of claim 10,
The first injection unit includes a first nozzle fixed to the main body and a first flow path connecting the first nozzle to the mist collecting unit,
The second injection unit includes a second nozzle fixed to the main body and a second flow path connecting the second nozzle to the mist collecting unit,
The hand disinfection unit includes a hand disinfection nozzle fixed to the hand disinfection chamber and a hand disinfection flow path connecting the hand disinfection nozzle to the mist collection unit,
The mist collecting unit and the generating unit are connected through a plurality of connecting pipes,
The number of the connection pipe is a sterilization apparatus, characterized in that the first flow path, the second flow path, and the number of the hand disinfection path is more than the sum total. 11. The method of claim 10,
The main body includes a front panel forming a front surface, a rear panel forming a rear surface, a panel through hole passing through the rear panel to communicate with the machine room, and a door opening and closing the panel through hole,
The front panel includes a first mounting surface to which the first injection unit is fixed, and a second mounting surface to which the second injection unit is fixed,
The hand disinfection chamber is located between the first mounting surface and the second mounting surface to provide a space in which the hand of the sterilization target is accommodated. 13. The method of claim 12,
a disinfectant storage unit provided in the machine room to provide a space in which the liquid disinfectant supplied to the generator is stored;
a recovery port provided in the hand disinfection chamber;
a recovery pipe connecting the recovery port and the disinfectant storage unit; and
The sterilization apparatus further comprising a; a recovery fan for moving the mist inside the hand disinfection chamber to the recovery port. 14. The method according to any one of claims 1 to 4 and 7 to 13,
The sterilization apparatus according to claim 1, further comprising: a temperature sensing unit provided in the main body and configured to measure the body temperature of the sterilization target by detecting infrared rays emitted from the sterilization target. 13. The method of claim 9 or 12,
an exhaust port passing through the front panel and communicating with the machine room;
a door through hole passing through the door to introduce outside air into the machine room;
a duct provided inside the machine room to guide the air introduced into the door through hole to the exhaust port;
a filter for filtering the air introduced into the duct; and
The sterilizer further comprising a fan provided inside the duct.

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