KR20190062644A - Indoor disinfection system - Google Patents

Abstract

An indoor disinfection system according to an embodiment of the present invention comprises an automatic disinfection device provided inside a transportation means and configured to spray a disinfectant liquid at a predetermined time interval; a manual spray gun disposed on one side of the automatic disinfection device; a server for receiving data on spray control of the disinfectant liquid from the automatic disinfection device; and an administrator terminal capable of monitoring and controlling wirelessly by including an application capable of receiving data transmitted from the server. The server receives a control signal received from the administrator terminal and transmits the control signal to the automatic disinfection device so that the automatic disinfection device performs a predetermined control operation according to the control signal.

Description

{Indoor disinfection system}

The present invention relates to an indoor disinfection system, and more particularly, to an indoor disinfection system having an injection nozzle capable of fine particle injection and a passive branch event to prevent secondary infection in moving means such as an ambulance or a bus, To an indoor disinfection system that can be monitored.

Despite the increasingly modern standard of living and the development of medical technologies every year, new diseases and infectious diseases such as SARS and swine flu continue to be on the rise.

In addition, due to globalization, the number of migrations and exchanges in each country has increased, and the number of infectious diseases spread rapidly, and the level of consciousness about infection is growing rapidly.

Therefore, there has been a growing interest in sterilizers that have not been well received despite the low consciousness level of infections and the need to prevent infections because they do not contribute to the profitability of hospitals.

Death cases have been steadily emerging due to highly pathogenic viruses such as the Middle East Respiratory Syndrome, Ebola Virus, and Severe Acute Respiratory Syndrome (SARS).

Severe acute respiratory syndrome (SARS) has been infected with about 8,000 people worldwide in 2003, about 10% of them have died, and the Middle East Respiratory Syndrome (MERS) Of the total, 610 deaths occurred in 40% of the cases. In Korea, 36 deaths occurred in 19% of the 185 confirmed cases in the first half of 2005. Most are transmitted through contact with the infected person, but there are many viruses for which a clear infection route is not known.

In other words, although personal hygiene is very important, disinfection and prevention of public facilities such as schools and institutions can reduce secondary infection.

For example, ambulances are used by many patients and patients with infectious diseases, infectious diseases, vulnerable patients and immunocompromised patients are at the same time. There is a high possibility of secondary infection.

Therefore, a sterilizer is provided inside the ambulance, and the sterilization should be performed after the transfer of the patient, and the sterilization should be performed at least once a week.

Currently, there are disinfection and disinfection machines using ozone as disinfection equipment of 119 ambulance vehicles currently operating, but the disinfection ability and operation method of the disinfection unit are disadvantageously low.

Therefore, it is urgent to develop disinfection equipment that can improve the disinfection ability and prevent secondary infection.

In order to solve the above-mentioned problems, the present invention has a spray nozzle and a passive branch event capable of fine particle spraying in order to prevent secondary infection in a moving means such as an ambulance vehicle or a bus, Thereby providing an indoor disinfection system.

In order to solve the above problems, an indoor disinfection system according to an embodiment of the present invention includes an automatic disinfecting device provided inside a moving means and configured to spray an antiseptic solution at a predetermined time interval; A manual disinfection event disposed on one side of the automatic disinfecting apparatus; A server receiving data on disinfectant injection control from the automatic disinfecting device, and an application capable of receiving data transmitted from the server, and capable of monitoring and controlling the automatic disinfecting device; And transmits the received control signal to the automatic disinfecting device so that the automatic disinfecting device performs a predetermined control operation according to the control signal.

The automatic disinfecting apparatus may include a housing provided at one side of the moving means and formed to be dustproof and waterproof; A disinfectant storage unit disposed inside the housing; A plurality of spray nozzles connected to the disinfectant storage unit and formed at one side of the housing to spray the disinfectant; A coupling part formed on a side surface of the housing, the coupling part coupling the passive branching event; A control unit for controlling the disinfectant to be sprayed at a predetermined time through the spray nozzle and transmitting data on the disinfectant spray control to the server, The automatic sterilizing device may be connected to the moving means to receive power.

The manual disinfection event may include a main body coupled to one side of the automatic disinfecting device and made of a dustproof and waterproof material. A disinfectant tank provided inside the main body; A spraying unit connected to the disinfectant tank for spraying the disinfectant, and a pump for transmitting the disinfectant to the spraying unit.

In addition, the injection nozzle is characterized in that it is provided with a long nozzle or a soft nozzle which provides a venturi effect for spraying micron-level fine particles.

The injection unit may include a long nozzle or a soft nozzle for providing a venturi effect for spraying micron-sized fine particles.

The injection nozzle may be made of a chemical resistant material.

The injection unit may be made of a chemical resistant material.

The automatic disinfecting apparatus may further include a pressure adjusting unit installed at a connecting portion connecting the disinfectant storage unit and the spray nozzle, and using a water hammer phenomenon.

The coupling unit may further include: a moving means provided on a side surface of the housing for fixing the passive branching event; A '' shaped guide frame moving along the operation longitudinal direction of the moving device; A fixed frame formed at an end of the guide frame; A support plate having guide holes radially formed for guiding the guide frame, and a coupling housing housing the movement device.

In addition, the passive particle event may further include a sensor unit provided at one side to measure and notify the contamination concentration.

In addition, the manual dispensing event may further include an injection control unit capable of controlling the disinfectant injection amount.

The interior disinfection system according to the embodiment of the present invention is automatically sprayed at predetermined time intervals and does not require attraction force.

In addition, a medical device which can not withstand high temperatures can be sterilized.

Also, since the thermal deformation phenomenon of the disinfectant solution is small, the disinfecting ability can be improved.

In addition, by separately providing a manually operable minute event, the entire room can be sterilized even to the extent that it can not reach inside the room.

In addition, it can monitor and control the state of the room and disinfection device.

BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a block diagram showing the construction of an indoor disinfection system according to an embodiment of the present invention; FIG.
2 is a view schematically showing an external configuration of the automatic disinfecting apparatus.
3 is a view schematically showing the internal configuration of the automatic disinfecting device and the configuration of the pressure regulating part.
4 (a) and 4 (b) are views showing the shapes of the spray nozzles of the automatic disinfecting apparatus.
Fig. 5 is a view schematically showing the configuration of a passive branch event.
6 (a) and 6 (b) are diagrams showing the configuration of a jet control unit coupled to a jetting portion of a manual jetting event.
Fig. 7 is a projection and exploded view showing the configuration of the engaging portion. Fig.
8 is an operation perspective view showing the operation of the coupling portion of Fig.

Hereinafter, the description of the present invention with reference to the drawings is not limited to a specific embodiment, and various transformations can be applied and various embodiments can be made. It is to be understood that the following description covers all changes, equivalents, and alternatives falling within the spirit and scope of the present invention.

In the following description, the terms first, second, and the like are used to describe various components and are not limited to their own meaning, and are used only for the purpose of distinguishing one component from another component.

Like reference numerals used throughout the specification denote like elements.

As used herein, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. It is also to be understood that the terms " comprising, "" comprising, "or" having ", and the like are intended to designate the presence of stated features, integers, And should not be construed to preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

Hereinafter, an indoor disinfection system according to an embodiment of the present invention will be described in detail with reference to FIGS. 1 to 8. FIG.

BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a block diagram showing the construction of an indoor disinfection system according to an embodiment of the present invention; FIG.

2 is a view schematically showing an external configuration of the automatic disinfecting apparatus 100. As shown in FIG.

3 is a view schematically showing the internal configuration of the automatic disinfecting apparatus 100 and the configuration of the pressure regulating unit 170. As shown in FIG.

4 (a) and 4 (b) are views showing the shape of the spraying nozzle 130 of the automatic disinfecting apparatus 100.

5 is a diagram schematically showing the configuration of the manual branching event 200. As shown in FIG.

6A and 6B are diagrams showing the configuration of the injection controller 400 coupled to the injector 230 of the manual injection splitter 200. FIG.

Fig. 7 is a projection and exploded view showing the structure of the coupling portion 140. Fig.

FIG. 8 is an operational perspective view showing the operation of the coupling part 140 of FIG.

1, the structure of an indoor disinfection system according to an embodiment of the present invention may include an automatic disinfection apparatus 100, a manual disinfection case 200, a server 300, and an administrator terminal 10 .

Specifically, the indoor disinfection system of the present invention increases the risk of human infection caused by highly pathogenic viruses, which is a necessary system for preventing such infection.

As an example, there is a problem that transportation means for patients of various ages, such as an ambulance, may become susceptible to viral infection in patients with weak immunity.

Therefore, in order to prevent the above-mentioned problems, there is a need for means for disinfecting the interior of the ambulance.

Specifically, the automatic disinfecting apparatus 100 is provided inside the moving means, and can be set so that the disinfectant is sprayed every predetermined time.

The manual disinfection event 200 may be provided at one side of the automatic disinfecting apparatus 100 and may be provided to manually disinfect the disinfection apparatus 100 only to a portion not separated by the automatic disinfecting apparatus 100 alone.

The server 300 can receive data on the disinfectant spraying control from the automatic disinfecting apparatus 100, which will be described below together with a description of the configuration of the automatic disinfecting apparatus 100.

The administrator terminal 10 may be one of the owner of the moving means or the person managing the emergency vehicle and may be formed to be capable of monitoring and controlling wirelessly including an application capable of receiving data transmitted from the server 300 .

Monitoring means that the state of the automatic disinfecting apparatus 100 or the disinfecting state of the room can be visually confirmed using the application by using the data on the disinfectant flushing control.

The wireless control means that the automatic disinfecting apparatus 100 can be controlled by a communication method such as Bluetooth or Wi-Fi.

That is, the server 300 receives the control signal received from the administrator terminal 10 and transmits the control signal to the automatic disinfecting apparatus 100 so that the automatic disinfecting apparatus 100 performs a predetermined control operation according to the control signal can do.

Hereinafter, each configuration will be described in detail.

2 to 4, 7 and 8, the automatic disinfecting apparatus 100 includes a housing 110, a disinfectant storage unit 120, a spray nozzle 130, a coupling unit 140, a controller 150, , And a monitoring unit (160).

The housing 110 is provided on one side of the moving means and can be formed to be dustproof and waterproof.

Generally, the housing 110 is made of stainless steel, plastic, urethane or the like to prevent water and dust from entering the housing, protects internal circuits involved in the operation of the housing, So that the disinfectant solution can be maintained in a clean state.

The antiseptic solution storage part 120 may be provided inside the housing 110 and may be filled with a disinfectant solution component capable of removing the highly pathogenic virus.

The injection nozzle 130 is connected to the disinfectant storage unit 120 and may be formed on one side of the housing 110 to be sprayed with the disinfectant.

In addition, the injection nozzle 130 may be formed of one of a long nozzle type and a soft type nozzle, which is formed of a chemical resistant material and has a structure using a venturi effect that allows the disinfectant to be sprayed with fine particles of about 20 microns have.

The chemical resistance can be formed of one of EPDM, ethylene, propylene, butadiene, and Teflon, which is capable of withstanding a base or an acid.

Referring to FIG. 4, the shape of the injection nozzle 130 using the venturi effect is such that the diameter of the pipe is gradually reduced and then enlarged. In the wide pipe, the pressure is high and the flow rate of the fluid is slow. , The fluid pressure is low and the flow rate is fast. At this time, the injection nozzle of the present invention using the venturi effect phenomenon caused by the pressure of the pipe in the wide passage and the fluid being sucked up toward the narrow passage due to the difference in the pressure lowered in the narrowed passage 130) The disinfectant can be sprayed into the fine particle size using (a) a long nozzle and (b) a soft nozzle.

Hereinafter, the automatic disinfecting apparatus 100 according to the present invention will be described in more detail with reference to FIG. 2. In the automatic disinfecting apparatus 100 according to the present invention, The pressure regulator 170 may further include a pressure regulator 170.

The pressure regulating unit 170 includes a compressor 171, a first supply pipe 171a, a second supply pipe 171b, a partition wall 172, and a discharge pipe 173 at a connecting portion for connecting the disinfectant storage unit 120 and the injection nozzle 130, And an induction pipe 172a.

The pressure regulator 170 is configured to supply the disinfectant to the spray nozzle 130, thereby maximizing the venturi effect by regulating the pressure of the disinfectant.

The compressor 171 uses a bidirectional compressor 171. When the compressor 171 transfers the compressed air to the first supply pipe 171a and the second supply pipe 171b, And serves to draw out the air on the nozzle 130 side and to assist spraying of the disinfectant to be delivered to the induction pipe 172a.

The compressed air flowing into the second supply pipe 171b is connected to the disinfectant storage unit 120 to allow the disinfectant to flow toward the induction pipe 172a using the compressed air.

The partition wall 172 may be formed in a plate shape that can be opened and closed in the induction pipe 172a.

That is, the partition wall portion 172 can maximize the pressure of the disinfectant flowing into the induction pipe 172a, and can deliver the disinfectant fluid having the increased pressure to the spray nozzle 130 at a predetermined time.

At this time, the partition 172 may include a rotation device and a sensor that can be opened and closed.

The sensor may be one of a water level sensor and a piezoelectric sensor, and the rotating device may use a motor interlocked with the sensor.

The control unit 150 It is possible to control the disinfectant to be sprayed at a predetermined time interval through the spray nozzle 130 and to transmit the disinfectant spray control data to the server 300.

That is, the operation of the compressor 171 corresponding to the data on the disinfectant injection control and the operation data of the partition wall 172 can be performed by operating the compressor 171 and the partition wall 172 of the pressure regulator 170 in conjunction with each other, And may be monitored by the monitoring unit 160 of the automatic disinfection apparatus 100 and transmitted to the server 300 so that the administrator terminal 10 can monitor the disinfection apparatus.

The monitoring unit 160 may include a status display window 161 and function buttons and may be formed on the front surface of the housing 110 to monitor the state of disinfecting the room and the state of the automatic disinfecting apparatus 100.

That is, the status display window 161 is configured to receive data from the control unit 150 and to visually check the state of disinfecting the room and the state of the automatic disinfecting apparatus 100, and the function buttons are provided by touch or button, It is possible to perform a remote control function for controlling the remote control.

At this time, the indoor disinfection state is information indicating the degree of contamination by measuring the room, and the state of the automatic disinfecting apparatus 100 may be the information of the amount of disinfectant solution in the disinfectant storage unit 120,

The contamination degree may be measured by further having a contamination concentration measuring sensor on one side of the housing 110 and may display a value sensed from the contamination concentration measuring sensor by the status window 161. [

The status display window 161 may also indicate the current time and the operating status of the automatic disinfecting apparatus 100 and the like.

Also, an LCD can be used.

The automatic disinfecting apparatus 100 of the present invention may be provided with a timer in the control unit 150 and may be set to automatically spray the disinfectant at predetermined time intervals according to the set value or may be controlled wirelessly by the administrator terminal 10 It may be sprayed.

5 and 6, the configuration of the passive branch event 200 may include a body 210, a disinfectant tank 220, a jetting section 230, and an air pump 240.

Specifically, the main body 210 is coupled to one side of the automatic disinfecting apparatus 100, and may be formed of a material that is dustproof and waterproof.

The dustproof and waterproof material may be formed of the same material as the housing 110 of the automatic disinfecting apparatus 100, and thus a detailed description thereof will be omitted.

The disinfectant tank 220 may be provided inside the main body 210 and functions as the disinfectant storage unit 120 and may be filled with the same disinfectant solution, so that a detailed description thereof will be omitted.

At this time, the main body 210 may have an injection port for injecting sterilization into the disinfectant tank 220 at one side.

The sprayer 230 is connected to the disinfectant tank 220 to spray the disinfectant.

In addition, the sprayer 230 may be formed to be sprayed with fine particles using a venturi effect like the spray nozzle 130 of the automatic disinfecting apparatus 100, and a detailed description thereof will be omitted.

In addition, the jetting unit 230 may be formed of a chemical resistant material, and may be formed of the same material as the jetting nozzle 130, and thus a detailed description thereof will be omitted.

The pump 240 is configured to transmit the disinfectant to the jetting unit 230 and compress the air to deliver the disinfectant to the jetting unit 230 and to apply pressure to jet the jetting unit 230 have.

In addition, it may further include a sensor unit (not shown) for measuring and informing the concentration of contamination.

A sensor part (not shown) may be used to measure the pollution degree, and if the pollution degree is out of the set contamination value range, the user can be informed by light or sound.

 Referring to FIG. 6, the passive branch event 200 of the present invention may further include an injection controller 400.

The injection controller 400 is coupled to the front of the sprayer 230 and receives a notification through the sensor unit (not shown). The user can arbitrarily adjust the spray amount of the disinfectant. And may include the moving plate 410, the injection holes 410a, b, c, and d, the jet engaging portion 420, and the engaging portion 430.

Specifically, the moving plate 410 is coupled to the front of the jetting unit 230 and rotates to form jetting holes 410a, b, c, and d having different diameters.

The plurality of injection holes 410a, b, c, and d having different diameters can control the amount of disinfectant injected by the moving plate 410 while being coincident with the jetting unit 230.

At this time, since the amount of the disinfectant injected from the holes formed in the sprayer 230 is controlled, it is preferable that the diameter of the sprayer hole 410d is the same or larger than the diameter of the sprayer hole 410d having the largest diameter.

The jet engaging portion 420 serves to guide the jetting plate 230 to rotate the jetting plate 410.

In other words, as shown in FIG.

B, c, and d of one of the injection holes 410a, b, c, and d having different diameters are rotated while the corresponding injection holes 410a, b, c, May be fixed to the jetting unit 230, and may include a ball bearing, a ball groove formed in the jetting unit 230, and an elastic member connected to the ball bearing.

That is, when four injection holes 410a, b, c, and d having different diameters are provided as shown in FIG. 6B, each injection hole 410a, b, c, and d is connected to a ball groove, An elastic member may be provided.

The fixing method of the moving plate 410 is rotated by the ball bearing, and the ball bearing is fixed while being inserted into the ball groove. At this time, the elastic member serves to help the ball bearing rotate in a fluid manner.

6 (a) can be classified according to the shape of the jetting unit 230, but the configuration of the jetting control unit 400 is the same.

7 and 8, the coupling part 140 of the automatic disinfecting device 100 is formed on the side surface of the housing 110 and is provided to couple the manual disinfection case 200 to each other.

The engaging portion 140 may include the moving device means, the guide frame 143, the fixed frame 144, the engaging portion housing 141, and the supporting plate 145.

Specifically, the coupling housing 141 is provided on the side surface of the housing 110, and can include a moving device.

In the drawing, the moving device means may include a cylinder 142 and a connecting pipe for connecting the cylinder 142 and the compressor 171 to transmit the pneumatic pressure.

That is, the mobile device can use the pneumatic cylinder 142 in which the cylinder 142 operates if the pneumatic pressure is transmitted to the cylinder 142, which will be described later with reference to Fig.

One end of the guide frame 143 is coupled to the end of the moving device means and can be formed in the 'a' shape.

The fixed frame 144 is coupled to the other end of the guide frame 143 and is formed as four parts as shown in the drawing as a part of the shape of the shape in which the main body 210 of the passive inclinations 200 can be fitted, . The number is not limited thereto, and the guide frame 143 and the cylinder 142 may be formed in corresponding numbers.

The support plate 145 has guide holes 145a, b, c, and d formed in a radial shape so that the guide frame 143 can be guided by the moving device, The main body 210 of the minute case 200 is supported so that the frame to be fitted can be completed.

The operation of the engaging part 140 will be described with reference to FIGS. 8A and 8B using a cylinder 142 shown as a moving device, and a guide frame 143 coupled with the cylinder 142 A cylinder 142 may be provided to move in the radial direction corresponding to the guide holes 145a, b, c, and d formed in the support plate 145. In this case,

The manual disconnection event 200 is inserted into the fixed frame 144 using the principle that the fixed frame 144 coupled to the other end of the guide frame 143 is also moved and the fixed frame 144 Is radially separated along the guide holes 145a, b, c, and d, the passive branch event 200 can be deviated.

8A shows the state and operation of the fixed frame 144 when the manual split event 200 is separated and FIG. 8B shows the operation of the fixed split frame 200 when the manual split event 200 is inserted And shows the appearance and movement of the fixed frame 144. FIG.

At this time, the operation of the compressor 171 can be controlled by the control unit 150, and the coupling unit 140 can be manually operated using the function button 162, but the distance sensor can be provided at one side of the support plate 145 When the passive branch event 200 is detected within the set distance value range, the compressor 171 may be operated to operate the coupling unit 140.

The application refers to a general application based on the Android and iOS generated based on the indoor disinfection system according to the embodiment of the present invention. The method includes providing the application server 300), or download it through an online application marketplace (for example, an Android market, an Apple store, or an online marketplace of a communication company).

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, It belongs to the scope of right.

10:
100: Automatic disinfection device
110: Housing
120: disinfectant solution storage part
130: injection nozzle
140:
141: coupling housing
142: cylinder
143: Guide frame
144: Fixed frame
145: Support plate
145a, b, c, d: Guide holes
150:
160: Monitoring section
161: Status display window
162: Function buttons
170: Pressure regulator
171: Compressor
171a: first supply pipe
171b: second supply pipe
172: partition wall portion
172a: Induction tube
200: manual minute event
210:
220: Disinfectant tank
230:
240: pump
300: server
400:
410: Movable plate
410a, b, c, d: injection hole
420:
430:

Claims (11)

An automatic disinfecting device provided inside the moving means and configured to spray the disinfectant liquid at a predetermined time;
A manual disinfection event disposed on one side of the automatic disinfecting apparatus;
A server for receiving data on disinfectant spraying control from the automatic disinfecting device;
And an administrator terminal capable of monitoring and controlling wirelessly, including an application capable of receiving data transmitted from the server,
The server comprises:
Wherein the controller receives the control signal received from the administrator terminal and transmits the control signal to the automatic disinfecting device so that the automatic disinfecting device performs a predetermined control operation according to the control signal.
The method according to claim 1,
The automatic disinfecting apparatus comprises:
A housing provided at one side of the moving means and formed to be dustproof and waterproof;
A disinfectant storage unit disposed inside the housing;
A plurality of spray nozzles connected to the disinfectant storage unit and formed at one side of the housing to spray the disinfectant;
A coupling part formed on a side surface of the housing, the coupling part coupling the passive branching event;
A controller for controlling the disinfectant to be sprayed at a predetermined time through the spray nozzle and transmitting the disinfectant spray control data to the server,
And a monitoring unit formed on a front surface of the housing and capable of monitoring an indoor disinfection state and an automatic disinfecting apparatus state,
Wherein the automatic disinfecting device is interlocked with the moving means to receive power.
The method according to claim 1,
The passive branch event,
A main body coupled to one side of the automatic disinfecting device and made of a dustproof and waterproof material;
A disinfectant tank provided inside the main body;
A spraying portion connected to the disinfectant tank for spraying the disinfectant;
And a pump for transmitting the disinfectant to the jetting section.
3. The method of claim 2,
The spray nozzle
Characterized in that the indoor disinfection system is provided with a long nozzle or a soft nozzle for providing a venturi effect for spraying micron-sized fine particles.
The method of claim 3,
The injection unit
Characterized in that the indoor disinfection system is provided with a long nozzle or a soft nozzle for providing a venturi effect for spraying micron-sized fine particles.
5. The method of claim 4,
The spray nozzle
Wherein the disinfection unit is made of a chemical resistant material.
6. The method of claim 5,
The injection unit
Wherein the disinfection unit is made of a chemical resistant material.
5. The method of claim 4,
The automatic disinfecting apparatus comprises:
Further comprising a pressure regulator installed at a connecting portion connecting the disinfectant storage portion and the spray nozzle, and using a water hammer phenomenon.
3. The method of claim 2,
The coupling portion
A moving means provided on a side surface of the housing for fixing the manual split event;
A '' shaped guide frame moving along the operation longitudinal direction of the moving device;
A fixed frame formed at an end of the guide frame;
A support plate for radially forming guide holes for guiding the guide frame,
And a coupling housing housing the moving device.
The method of claim 3,
The passive branch event,
And a sensor unit provided at one side to measure and notify the contamination concentration.
The method of claim 3,
The passive branch event,
And a spray controller for controlling the spray amount of the disinfectant.

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