KR102215883B1 - Gate type sterilization device - Google Patents

Abstract

The present invention relates to a gate-type sterilization device that properly sprays an appropriate amount of disinfectant to body parts by collecting height information of an approaching person and selecting a nozzle for spraying, thereby adjusting the spraying height of the disinfectant.

Description

Gate type sterilization device}

The present invention relates to a gate-type sterilization device, and more particularly, it is installed at the entrance and can sterilize the person by spraying a disinfectant from a nozzle, and the disinfectant through a nozzle corresponding to the height information by automatically grasping the height information of a person It relates to a sterilization device configured to be able to spray.

Recently, various health problems are occurring one after another due to the vitalization of global trade and environmental pollution. In particular, viruses such as MERS or SARS, bacteria, or various pollutants can spread rapidly to not only one country but also many other countries. Accordingly, research on a sterilization device capable of disinfecting viruses, bacteria or contaminants is being conducted. As a sterilization device, a device that cleans hands or feet with a sterilizing solution, a device that sprays a sterilizing solution of fine particles into the air to sterilize the human body overall, and a device that emits infrared rays or ozone to There are various types such as devices that sterilize the human body by the sterilizing power of ozone.

Among them, there is a problem that a device using a sterilizing solution can be used only on hands and feet, and a device using ozone or infrared rays has a problem that the entrant must stay for a certain period of time in order to increase the sterilization power.

In order to solve this problem, according to Korean Patent Application Publication No. 10-2011-0080726, a gate-shaped frame is installed and disinfectant is sprayed on the entire body to people passing therein. In detail, the prior art, as shown in FIG. 1, discharges water vapor through the pipe part 100 ′ when passing through the gate-shaped pipe part 100 ′ equipped with the optical sensor 120 ′. An ultrasonic humidifier (200') is provided to spray disinfectant in the form of water vapor, and when a person passes through the pipe portion (100') through the optical sensor (120'), water vapor is sprayed, and when the passage is completed, water vapor Let spraying stop.

However, conventional sterilization devices having only the function of spraying the disinfectant are spraying the disinfectant in a batch without considering the physical characteristics of the person being sterilized.Therefore, there is a problem in that an excessive amount of disinfectant is sprayed to the small entrant. In this way, the disinfectant that has been used excessively does not adhere to the body of the entrant and falls to the floor after a certain period of time.

This is because the devices that spray the disinfectant that have been developed so far, as described above, are made based on the case that the height of the entrant is the maximum, and those who have a key smaller than the height of the spray nozzle can also consider the case that the disinfectant is sprayed to the face. have. When the disinfectant is sprayed onto the face as described above, the disinfectant not only makes the entrant feel uncomfortable, but the disinfectant sprayed over the head of the entrant is mixed in the air for a while rather than being used for sterilization and then falls to the floor by gravity and is wasted.

In addition, the sterilizing liquid dropped on the floor is also a major cause of slipping the floor, and if the floor is slippery, there is also a problem that visitors may slip and fall.

The present invention automatically collects the height information of the visitor, and can spray the disinfectant in the form of fine particles from the spray nozzle having a height corresponding to the height information, and the spray angle of the spray nozzle is adjusted for a predetermined time in response to the height information. The purpose is to make the visitor feel uncomfortable by changing a predetermined angle.

In addition, another object of the present invention is to spray an appropriate amount of disinfectant in consideration of the height of the entry and exit, but spray the sterilization solution only to the entry person entering from the first direction, and sterilize the exit person entering the direction opposite to the first direction. The purpose of this is to provide a gate-type sterilization device that can more efficiently use a sterilization solution by spraying the liquid.

In order to achieve the object, the present invention is a sterilizer for spraying a disinfectant solution in the form of fine particles, the sterilizer is formed in a shape of a'C'-shaped frame with an opening in the lower direction, and is accessible to the opened center. The main body, an entrance sensor unit that detects a person approaching the main unit and generates a detection result, a control unit that receives the detection result from the entrance sensor unit and generates a control signal, and a plurality of nozzles are formed on the inner surface of the main unit. , A nozzle module that sprays a disinfectant solution when an approaching person is detected from the entrance sensor unit, a supply module that receives a control signal and delivers the disinfectant solution to the nozzle module, and is formed on the outer surface of the main body module and visually displays operation information and status information. It includes a display module indicating.
The sterilizer can be installed in a gate type at the entrance of a building where people enter and exit.

When the direction approaching to the opened center of the main body is the first direction, and the direction advancing to the opened center of the main body is the second direction, the entrance sensor unit detects a person approaching in the first direction, and when the person is detected The detection result is generated and transmitted to the control unit, and the entrance sensor unit measures the height information of the visitor, generates a detection result based on the measured information, and transmits the generated detection result to the control unit. Based on the received detection result, a control signal for the nozzle module corresponding to the key of the visitor is generated, and the disinfectant is sprayed through the nozzle module.

In addition, the nozzle module includes a plurality of upper nozzles formed on the inner surface in the upper direction of the main body, a left nozzle formed on the inner surface in the left direction of the main body, and a right nozzle formed on the inner surface in the right direction of the main body, and included in the detection result. The nozzle to be sprayed is selected according to the height information of the entered person.

In addition, the supply module includes a first piping unit that receives and transmits the disinfectant solution from the outside, a disinfectant storage tank that stores the disinfectant solution supplied from the first piping unit, and the disinfectant solution stored in the disinfectant storage tank by receiving a control signal. And a second piping unit for transmitting to the air compressor, an air compressor forming a compressor body, and a third piping unit for transferring the compressor body formed from the air compressor to the nozzle module. The first piping unit includes a disinfectant supply unit supplied with a disinfectant from the outside, a first automatic pump for transporting the disinfectant supplied from the disinfectant supply unit, and a counterflow filter that prevents backflow of the disinfectant delivered from the automatic pump. Is stored in the disinfectant storage tank. The second piping unit includes a second automatic pump for transporting the disinfectant stored in the disinfectant storage tank, and a water filter for filtering the disinfectant transported from the second automatic pump. In addition, the third piping unit includes a regulator that measures and controls the discharge pressure of the compressor body moving in the third piping unit, an automatic suction module connected to the regulator to control the discharge pressure of the compressor body, and the compressor body that has passed the regulator. It includes an air filter to filter.

According to an embodiment of the present invention, further comprising a consumption measurement sensor unit for generating residual disinfectant state information by measuring a level of the disinfectant solution stored in the disinfectant storage tank and a consumption amount of the disinfectant solution, and the control unit includes residual disinfectant state information generated from the consumption measurement sensor unit To the display module.

In addition, at least one display module is formed on the outer surface of the sterilizer to display a basic lighting unit indicating a power supply state of the sterilizer, a plurality of operation lighting units that flash according to the operation state of the nozzle module, and operation information and status information as images or images. It includes a display lighting unit that visualizes and reproduces, and the display lighting unit exposes status information of the residual disinfectant solution. The display lighting unit is a touch-type low-power LCD panel formed on the outer surface of the main body, and at least one of power control status information, entrance sensor unit operation status information, residual disinfectant status information, nozzle module operation status information, and basic lighting unit operation status information Displays.

In addition, the entrance sensor unit may further include a visitor DB for storing the detection result, so that the information of the visitor who entered for a certain period of time may be analyzed based on the detection result, if necessary. In addition, the disinfectant may include one or more of chlorine dioxide and other disinfectant and anti-septic agents.

According to another embodiment of the present invention, a gyro sensor for detecting inclination of the main body and an alarm sound output unit for outputting an alarm sound when inclination of a certain angle or more is detected from the gyro sensor.

In addition, the display lighting unit further includes a functionalization setting window for testing a function by operating at least one of the entrance sensor unit, the nozzle module, and the basic lighting unit, respectively, and the functionalization setting window is used to change the function time or ON/OFF the function. I can.
In addition, the present invention, in the gate type sterilization device having a sterilization function for spraying the disinfectant in the form of fine particles, the sterilization device is made of a'C' shaped frame shape with an opening in the lower direction, and A main body that can enter and exit, an entrance sensor unit that detects a person approaching the main unit and generates a detection result, a control unit that receives a detection result from the entrance sensor unit and generates a control signal, and an inner surface of the main unit. A plurality of nozzles are formed, a nozzle module that sprays a disinfectant when an approaching person is detected from the entrance sensor unit, a supply module that receives a control signal and delivers the disinfectant to the nozzle module, and is formed on the outer surface of the main body and visually Includes a display module for displaying information, and a plurality of entrance sensor units are arranged in a height direction on the inner surface of the main body, and are provided between a first sensor provided at the bottom and a second sensor provided at the top, and the first sensor and the second sensor. The entrance sensor unit includes a third sensor that is approached in the first direction when a direction approaching to the opened center of the main body is a first direction and a direction advancing to the opened center of the main body is a second direction. Is detected, and when a visitor is detected, it generates a detection result and transmits it to the control unit, the entrance sensor unit measures the height information of the visitor, generates a detection result based on the measured information, and sends the generated detection result to the control unit. And the control unit generates a control signal for the nozzle module corresponding to the key of the visitor based on the detection result received from the entrance sensor unit, and sprays the disinfectant solution through the corresponding nozzle module, and the nozzle module is the upper inner surface of the main body. A nozzle to be sprayed according to the height information of the visitor included in the detection result, including a plurality of upper nozzles formed in, a left nozzle formed on an inner surface in the left direction of the main body, and a right nozzle formed on an inner surface in the right direction of the main body. Select and adjust the spray angle of the nozzle according to the height information of the visitor, a tilt detection sensor that detects the inclination of the main body, and an alarm when an inclination of more than a certain angle is detected from the tilt detection sensor. An alarm sound output unit that generates; the display module further comprises a basic lighting unit formed on an outer surface of the sterilizer to indicate a power supply state of the sterilizer, and a plurality of operation lighting units and operation information that flash according to the operation state of the nozzle module And a display lighting unit that visualizes and reproduces status information as images or images, wherein the display lighting unit is a touch-type low-power LCD panel formed on an outer surface of the main body, and power control status information, operation status information of the entrance sensor unit, and residual disinfectant It displays one or more of status information, operation status information of the nozzle module, and operation status information of the basic lighting unit, and the display module includes a test button exposed to the outside of the main body, and when the test button is pressed, a'C'-shaped frame and sensor And the upper nozzle, the right nozzle and the left nozzle of the spray module are displayed as a graphic, so that the condition and normal operation of each sensor and each nozzle constituting the spray module in the frame are accurately checked, providing a gate type sterilization device. do.

Features and advantages of the present invention will become more apparent from the following detailed description based on the accompanying drawings.

According to the present invention, the height at which the disinfectant is sprayed can be adjusted by collecting height information of the approaching person and selecting the nozzle to be sprayed, so that an appropriate amount of disinfectant can be appropriately sprayed onto the body, and approached in one direction. Disinfectant is sprayed only to accessors who are approaching one, and disinfectant is non-sprayed to accessors who advance in the second direction opposite to one direction, and the sprayed disinfectant is prevented from scattering to places irrelevant to sterilization and wasted. It has the effect of preventing it. In addition, there is an effect of preventing slipping of accessors due to the disinfectant dropped on the floor.

1 is a perspective view showing the shape of the prior art.
2 is a block diagram schematically showing the configuration of the gate-type sterilization device of the present invention.
3 is a perspective view showing a gate type sterilization device of the present invention.
4 is a flowchart schematically showing an operating state of the gate-type sterilizing device of the present invention.
5 is a block diagram showing an operating state of a supply module supplying a disinfectant solution to the nozzle module of the gate-type sterilization device of the present invention.
6 shows a screen of the display lighting unit of the gate type sterilization device of the present invention.
7 shows a state in which the functionalization setting window of the display lighting unit of the gate-type sterilization device of the present invention is displayed.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. In this process, the thickness of the lines or the size of components shown in the drawings may be exaggerated for clarity and convenience of description.

In addition, terms to be described later are terms defined in consideration of functions in the present invention and may vary according to the intention or custom of users or operators. Therefore, definitions of these terms should be made based on the contents throughout the present specification.

In addition, the following examples do not limit the scope of the present invention, but are merely exemplary matters of the elements presented in the claims of the present invention, and are included in the technical idea throughout the specification of the present invention and the composition of the claims. Embodiments including elements that can be substituted as equivalents in elements may be included in the scope of the present invention.

2 is a block diagram schematically showing the configuration of the gate-type sterilization device of the present invention.

Referring to FIG. 2, in the sterilizer 100 for spraying a disinfectant in the form of fine particles, the sterilizer 100 has a main body 110 having a structure in which the center is open to allow access and access to the main body 110. An entrance sensor unit 120 that detects a person entering and generates a detection result, a control unit 160 that receives a detection result from the entrance sensor unit 120 and generates a control signal, and a plurality of nozzles are formed on the inner surface of the main body. , When an access person is detected from the entrance sensor unit 120, a nozzle module 130 that sprays a disinfectant solution, a supply module 140 that receives a control signal and delivers the disinfectant solution to the nozzle module 130, It is formed on the side and includes a display module 150 for visually displaying operation information and state information. According to an embodiment, the entrance sensor unit 120 may further include a visitor DB (not shown) for storing the detection result, so that the information of the visitor who entered for a certain period of time may be analyzed based on the detection result as needed. A plurality of entrance sensor units are arranged in the height direction on the inner side of the main body, and a first sensor 121 provided at the bottom and a second sensor 122 provided at the top, and a third provided between the first sensor and the second sensor. It includes a sensor 123. In addition, the nozzle module 130 includes a plurality of upper nozzles 131 formed on the inner surface of the body portion 110 in the upper direction, the left nozzle 132 formed on the inner surface of the body portion 110 in the left direction, and the body portion. It includes a right nozzle 133 formed on the inner side in the right direction of (110). The display module 150 images a basic lighting unit 151 indicating a power supply state of the sterilizer 100, a plurality of operation lighting units 152 that flash according to the operation state of the nozzle module 130, and operation information and status information. Alternatively, it includes a display lighting unit 153 that visualizes and reproduces an image. The control unit stores position and height information of a plurality of upper nozzles, left nozzles, and right nozzles formed in the main body. In addition, the disinfectant solution may contain one or more of chlorine dioxide and other sterilizing and antiseptic agents, and preferably, it is preferable to contain chlorine dioxide. According to the described structure, the gate-type sterilization device of the present invention sprays the sterilization liquid into the air in the form of fine particles, so that the sterilization liquid is sprayed into the air and adheres to the body of the person entering the first direction. Even if it passes through the body part of the sterilizer, the sterilizing solution is sufficiently attached to the whole body, and the sterilizing effect is excellent.

3 is a perspective view showing a gate type sterilization device of the present invention.

Referring to FIG. 3, the body portion 110 has a shape of a'C'-shaped frame in which a lower surface is opened. The main body is provided with a space sealed inside, and a supply module including a disinfectant storage tank and an air compression unit shown in FIG. 2 is formed in the internal space. In addition, when the direction approaching the opened center of the main body 110 is the first direction, and the direction advancing to the opened center of the main body 110 is the second direction, the entrance sensor unit 120 is It detects a person approaching in a direction and generates a detection result. In other words, when a person entering from the building is detected, the disinfectant is sprayed, and in the case of a person entering through the gate to exit the building, the disinfectant is not sprayed.
The nozzle module 130 may select one or more of the upper nozzle, the left nozzle, and the right nozzle according to the height information of the visitor included in the detection result from the entrance sensor unit and spray the nozzle for a predetermined time. In detail, in the left or right nozzle, if the height of the nozzle formed at the bottom is H1, the height of the nozzle formed at the top is H2, and the height Hx of the person entering is H1<Hx<H2, The formed nozzle sprays the sterilizing solution using only the nozzle formed at the bottom of the inactivated state. In addition, at least one display module 150 is formed on the outer surface of the sterilizer 100.

In addition, according to another embodiment of the present invention, a gyro sensor (not shown) that detects inclination of the main body, and an alarm sound output unit (not shown) that outputs an alarm sound when inclination of a certain angle or more is detected from the gyro sensor. By further including ), when the main body loses its center of gravity or is inclined due to an external shock, an alarm sound can be output to prevent a safety accident.

4 is a flowchart schematically showing an operating state of the gate-type sterilization device of the present invention.

Referring to FIG. 4, the entrance sensor unit 120 generates a detection result when a person is detected in the first direction shown in FIG. 3 and transmits the detection result to the control unit 160, and the entrance sensor unit 120 After measuring the information, a detection result is generated based on the measured information, and the generated detection result is transmitted to the control unit 160, and the control unit 160 is based on the detection result received from the entrance sensor unit 120. A control signal for the nozzle module 130 corresponding to the person's key is generated, and the disinfectant is sprayed through the nozzle module 130. In this case, each of the upper, left and right nozzles included in the nozzle module includes unique ID information, and the control signal generated from the control unit may include unique ID information. In addition, the control unit 160 transmits a spray stop control signal to the spray nozzle when the entry/exit state of a person entering and exits, and the spray nozzle stops the operation of the spray nozzle by receiving the spray stop control signal. The method of determining that the entry and exit status of the visitor is terminated is to determine that the entry and exit status of the visitor is terminated when the preset time has elapsed, or when the entrance sensor unit does not detect the entry and exit status of the visitor. I can judge. In addition, other methods commonly known to those who practice the present invention may be used, not limited to those described above. According to the described method, it is possible to prevent the disinfectant from spraying onto the head and face of the person entering by adjusting the spray angle of the spray nozzle in response to the height information or by controlling the spray state of the spray nozzle.

5 is a block diagram showing an operating state of a supply module supplying a disinfectant solution to the nozzle module of the gate-type sterilization device of the present invention.

Referring to FIG. 5, the supply module 140 includes a first pipe part 141 that receives and delivers a disinfectant solution from the outside, and a disinfectant storage tank 142 that stores the disinfectant solution supplied from the first pipe part 141. Wow, formed from the second piping unit 143 for receiving the control signal and delivering the disinfectant solution stored in the disinfectant storage tank to the nozzle module 130, the air compressor 144 forming a compressor body, and the air compressor 144 It includes a third piping unit 145 for transmitting the compressor body to the nozzle module 130. The first piping unit 141 includes a disinfectant supply unit 141a supplied with a disinfectant from the outside, a first automatic pump 141b for transporting the disinfectant supplied from the disinfectant supply unit, and a reverse flow preventing reverse flow of the disinfectant delivered from the automatic pump. The disinfectant including the filter 141c and passed through the backwash filter is stored in the disinfectant storage tank 142. The second pipe 143 includes a second automatic pump 143a for transporting the disinfectant stored in the disinfectant storage tank, and a water filter 143b for filtering the disinfectant transported from the second automatic pump. In addition, the third piping unit 145 includes a regulator 145a that measures and controls the discharge pressure of the compressor body moving in the third piping unit 145, and is connected to the regulator to automatically adjust the discharge pressure of the compressor body. It includes a suction module (145b) and an air filter (145c) for filtering the compressor body passed through the regulator.

According to an embodiment of the present invention, further comprising a consumption measurement sensor unit for generating residual disinfectant state information by measuring the level of the disinfectant solution stored in the disinfectant storage tank and the consumption amount of the disinfectant solution, and the control unit 160 includes a residual amount generated from the consumption measurement sensor unit. The disinfectant state information is transmitted to the display module 150.

The display lighting unit is a touch-type low-power LCD panel formed on the outer surface of the main body unit 110, and the display lighting unit includes power control status information, operation status information of the entrance sensor unit 120, residual disinfectant status information, and nozzle module 130 Displays one or more of the operation status information of and the operation status information of the basic lighting unit.

In addition, the display illumination unit may generate a nozzle operation control signal for selectively determining whether or not to operate the nozzle for at least one of the upper nozzle, the left nozzle, and the right nozzle regardless of the height information collected from the sensor unit. The nozzle operation control signal is generated by an input signal input from the outside through the display lighting unit, and includes a selected operation control target nozzle ID and operation information of the corresponding nozzle. The operation information of the nozzle includes ON or OFF. In addition, the generated nozzle operation control signal is transmitted to the corresponding nozzle through the control unit 160 shown in FIG. 2.

For example, when a nozzle operation control signal in which the operation information of the upper nozzle is ON is generated, the upper nozzle receiving the nozzle operation control signal from the controller is selectively injected according to the height information collected from the entrance sensor unit. In addition, when a nozzle operation control signal in which the operation information of the upper nozzle is OFF is generated, the upper nozzle receiving the nozzle operation control signal from the control unit does not perform the injection operation regardless of the height information collected from the entrance sensor unit.

6 shows a screen of the display lighting unit of the gate type sterilization device of the present invention.

FIG. 6A shows an idle screen of the display lighting unit 153, and FIG. 6B shows an active state of the display lighting unit 153. When the detection result is not generated from the entrance sensor unit, the display lighting unit displays an idle screen as shown in FIG. 6A. In addition, when the detection result is generated from the entrance sensor unit, the display illumination unit can visualize and display the operation information of the nozzle as shown in Fig. 6(b), and at the same time, the detection state information of the entrance sensor unit where the detection result is generated. Is visualized and displayed.

In addition, according to an embodiment of the present invention, when a detection result is generated from the entrance sensor unit, the display lighting unit 153 may display a warning window (not shown) indicating the malfunction of the sensor and the nozzle when the nozzle or sensor malfunctions. May be.

7 shows a state in which the functionalization setting window of the display lighting unit of the gate-type sterilization device of the present invention is displayed.

Referring to FIG. 7, the display lighting unit further includes a functionalization setting window for testing a function by operating at least one of the entrance sensor unit, the nozzle module, and the basic lighting unit, respectively. The functionalization setting window is displayed on the display lighting unit when the test button 1 and the setting button 2 shown in FIG. 6 are pressed. The functionalization setting window is the test screen shown in FIG. 7 (a) displayed when the test button 1 shown in FIG. 6 is input, and the FIG. 7 displayed when the setting button 2 shown in FIG. 6 is input. It includes the setting screen shown in (b).

The test screen includes a sensor module button (3), a nozzle module button (4), a display module button (5), and a supply module button (6). To explain this in detail, the display lighting unit transmits the corresponding input information to the control unit when each button is input, and the control unit generates a control signal corresponding to the input button, so that one of the entrance sensor unit, the nozzle module, and the basic lighting unit. Operate each of the above so that you can test the function.
As shown in Fig. 7, the test screen displays a'c'-shaped frame, the upper nozzle of the sensor and the injection module, the right nozzle, and the left nozzle as a graphic. Therefore, each nozzle constituting each sensor and the injection module in the frame The location, as well as the current state and normal operation, can be easily recognized for each component, and the normal operation can be accurately checked.

The setting screen includes a nozzle spraying direction setting button (7), a nozzle spraying time setting button (8), a supply module operating state setting button (9), a sensor detection state setting button (10), and a display module operating state setting button. (11), and when data is input to each of the setting buttons, settings can be changed or functions can be turned ON/OFF based on the input data. In addition, a date setting button 12 and a time setting button 13 for manually setting the date and time may be further included.

Although the present invention has been described in detail through specific examples, this is for explaining the present invention in detail, and the present invention is not limited thereto, and those of ordinary skill in the art within the spirit of the present invention It is clear that the transformation or improvement is possible.

All simple modifications to changes of the present invention belong to the scope of the present invention, and the specific scope of protection of the present invention will become apparent by the appended claims.

1: test button 2: setting button
3: sensor module button 4: nozzle module button
5: display module button 6: supply module button
7: Spray direction setting button of nozzle 8: Spray time setting button
9: Supply module operation status setting button 10: Sensor detection status setting button
11: Display module operation status setting button 12: Date setting button
13: time setting button 100: sterilizer
110: main body 120: entrance sensor unit
121: first sensor 122: second sensor
123: third sensor 130: nozzle module
131: upper nozzle 132: left nozzle
133: right nozzle 140: supply module
141: first piping part 142: disinfectant storage tank
143: second piping part 144: air compression part
145: third piping unit 150: display module
151: basic lighting unit 152: operation lighting unit
153: display lighting unit 160: control unit

Claims (11)

In the gate-type sterilization device having a sterilization function for spraying the disinfectant in the form of fine particles, the sterilization device has a shape of a'C'-shaped frame with an opening in the lower direction, and , An entrance sensor unit that detects a person approaching the body unit and generates a detection result, a control unit that receives the detection result from the entrance sensor unit and generates a control signal, and a plurality of nozzles are formed on the inner surface of the body unit, A nozzle module that sprays a disinfectant solution when an approaching person is detected from the entrance sensor unit, a supply module that receives a control signal and delivers the disinfectant solution to the nozzle module, and a display module that is formed on the outer surface of the main body and visually displays information. Including,
A plurality of entrance sensor units are arranged in a height direction on the inner side of the main body, and include a first sensor provided at the bottom, a second sensor provided at the top, and a third sensor provided between the first sensor and the second sensor,
When the direction approaching to the opened center of the main body is the first direction, and the direction advancing to the opened center of the main body is the second direction, the entrance sensor unit detects a person approaching in the first direction, and the person is detected. When the detection result is generated and transmitted to the control unit, the entrance sensor unit measures the height information of the visitor, generates a detection result based on the measured information, and transmits the generated detection result to the control unit, and the control unit is the entrance sensor unit. Based on the detection result received from the user, a control signal for the nozzle module corresponding to the key of the visitor is generated and disinfectant is sprayed through the corresponding nozzle module,
The entrance sensor unit does not transmit the detection result to the control unit in case of a person traveling in the second direction, so that the control unit does not operate the nozzle module,
The nozzle module includes a plurality of upper nozzles formed on an upper inner surface of the body portion, a left nozzle formed on an inner surface in a left direction of the body portion, and a right nozzle formed on an inner surface in the right direction of the body portion, and included in the detection result. Select a nozzle to be sprayed according to the height information of the visitor, and adjust the spray angle of the nozzle according to the height information of the visitor,
Further comprising: a tilt detection sensor for detecting inclination of the main body, and an alarm sound output unit for generating an alarm when inclination of a certain angle or more is detected from the tilt detection sensor,
The display module is formed on the outer surface of the sterilizer to display a basic lighting unit indicating the power supply state of the sterilizer, a plurality of operation lighting units that flash according to the operation state of the nozzle module, and operation information and status information to be visualized and reproduced as images or images Including a display illumination unit, the display illumination unit is a touch-type low-power LCD panel formed on the outer surface of the main body, power control status information, entrance sensor unit operation status information, residual disinfectant status information, nozzle module operation status information, basic illumination unit Displays one or more of the operation status information of,
The display module includes a test button that is exposed to the outside of the main body, and when the test button is pressed, the'C'-shaped frame, the upper nozzle, the right nozzle, and the left nozzle of the sensor and spray module are displayed as graphic. A gate-type sterilization device that can accurately test the condition and operation of each nozzle constituting the sensor and the injection module. delete The method of claim 1,
The supply module includes a first pipe for receiving and delivering the disinfectant solution from the outside, a disinfectant storage tank for storing the disinfectant solution supplied from the first pipe, and a disinfectant solution stored in the disinfectant storage tank by receiving a control signal to the nozzle module. A second pipe portion for transmitting, an air compressor forming a compressor body, and a third pipe portion for transmitting the compressor body formed from the air compressor to the nozzle module,
The first piping unit includes a disinfectant supply unit supplied with a disinfectant from the outside, a first automatic pump for transporting the disinfectant supplied from the disinfectant supply unit, and a counterflow filter that prevents backflow of the disinfectant delivered from the automatic pump. Is a gate-type sterilization device that is stored in a disinfectant storage tank. The method of claim 3,
The second piping unit includes a second automatic pump for transporting the disinfectant stored in the disinfectant storage tank, and a water filter for filtering the disinfectant transported from the second automatic pump,
The third piping unit measures and controls the discharge pressure of the compressor unit moving in the third piping unit, an automatic suction module connected to the regulator to control the discharge pressure of the compressor unit, and filters the compressor unit passing through the regulator. Gate type sterilization device including an air filter. The method of claim 4,
Further comprising a consumption measurement sensor unit for generating residual disinfectant state information by measuring the level of the disinfectant solution stored in the disinfectant storage tank and the consumption amount of the disinfectant solution, wherein the control unit transmits the residual disinfectant state information generated from the consumption measurement sensor unit to the display module. Gate type sterilization device. delete delete The method of claim 3,
A gate-type sterilization device that may further include a door-to-door DB for storing the entrance sensor unit. The method of claim 4,
The disinfectant is a gate type sterilization device containing chlorine dioxide. The method of claim 9,
The tilt detection sensor is a gyro sensor gate type sterilization device. delete

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