KR20210122398A - Entrance installation type aerosol spray system capable of spraying of disinfectant and deodorant - Google Patents

Abstract

The present invention relates to an aerosol spray device installed at an entrance or designated place of multi-use facilities to spray a sterilizer or deodorant in a fog state when a person passes through, which comprises: a gate body (1) formed with an access passage; a detection reaction sensor (10) installed on the upper side of the gate body (1) to detect the approach of a person; a button-type drug selection unit provided in the gate body (1); a plurality of injection nozzles (9) provided in the gate body (1); a drug storage unit disposed outside the gate body (1) and storing different types of drugs separately; an air compressor (2) disposed on the outside of the gate body (1); a piping system for supplying the chemical to each injection nozzle (9) using the compressed air of the air compressor (2); a plurality of valves installed for each supply pipe of the piping system connected to each injection nozzle (9) to control whether or not the chemical is injected; and a control unit for controlling the operation state of one or more of the plurality of valves and the air compressor (2) based on the signal received from the detection response sensor (10) and the drug selection unit.

Description

Entrance installation type aerosol spray system capable of spraying of disinfectant and deodorant}

The present invention is installed at the entrance (gate) of a multi-use facility such as an airport, shop, hospital, or school or at a designated place (for example, the entrance of a place where quarantine measures are taken), and when a person passes through, disinfectant and / Or it relates to a doorway installation type aerosol spray device capable of spraying a deodorant fragrance in a fog state.

In recent years, various infectious diseases spread between humans, humans and animals, or animals and animals, are on the rise. For example, the World Health Organization (WHO) has declared a pandemic, the highest level of warning for infectious diseases, so COVID-19 is rampant around the world, and bird flu and foot-and-mouth disease are frequent.

In general, since the spread of infectious diseases can be suppressed by good public and personal hygiene management, the present invention related to public health management is very timely in such a public health emergency these days.

Here, some of the prior art that is the background of the present invention will be briefly introduced as follows.

First, in Patent Document 1, a human body sterilizing device for an entrance gate that is installed at the entrance and measures the height of the entrance and exit gate and then sprays the sterilizing solution through a spray nozzle corresponding to the entrance and exit gate based on the measured information is disclosed. have.

Next, Patent Document 2 discloses an open-type body sterilizer having no entrance door and no exit door as a structure capable of performing hand disinfection, upper body disinfection, leg disinfection, and sole disinfection.

Next, in Patent Document 3, a body portion forming a closed sterilization room, a first entrance door installed in a path entering the sterilization room from the outside, and a second exit door installed in a path entering the livestock house from the sterilization room A human body sterilization device for entering the barn consisting of a shoe sterilization tank with artificial turf to which chemicals are supplied, a heating unit for heating the internal air of the sterilization room, and an ultraviolet sterilization lamp and infrared sterilization lamp to sterilize the air inside the sterilization room. has been disclosed.

Finally, Patent Document 4 provides an anti-personnel disinfection room for sterilizing and disinfecting the entrance and an object disinfecting room for sterilizing and disinfecting the object, the main body having an inlet and an outlet, respectively; a sterilization and disinfection unit composed of an ultraviolet sterilization unit provided in the disinfection room and an ozone water generator for spraying ozone water into the disinfection room and the object disinfection room; And disinfection apparatus for livestock farms having a shoe disinfection tank installed on the floor of the disinfection room is disclosed.

Patent Document 1: Korea Patent Publication No. 10-0944801 Patent Document 2: Korea Utility Model Registration No. 20-0441324 Patent Document 3: Korean Patent Publication No. 10-1186045 Patent Document 4: Korean Patent Publication No. 10-1263488

The present invention is installed at the entrance or designated place of a multi-use facility, and when a person passes, it is an object of the present invention to provide a doorway installation type aerosol spray device in which a sterilizing agent or deodorizing agent can be sprayed in a fog state. .

In addition, the present invention has another object to provide a doorway installation type aerosol spray device capable of relocation of the installation site.

In addition, another object of the present invention is to provide a doorway installation type aerosol spray device in which the spray range of a disinfectant or deodorant is appropriately adjusted according to the height of a person passing through the gate body.

In addition, another object of the present invention is to provide a doorway installation type aerosol spray device that prevents clogging of the spray nozzle due to freezing of a disinfectant and deodorant.

The problem to be solved by the present invention can be achieved through the following configuration.

[1] This is an entrance-mounted aerosol spray device that is installed at the entrance or designated place of a multi-use facility and can spray a disinfectant or deodorant when a person passes through. A structure in which a vertical housing is combined with both ends of a horizontal housing and a gate body having an access passage through which a person can pass, a sensing response sensor mounted on the horizontal housing of the gate body to detect a person's approach, and a drug selection unit provided in the vertical housing of the gate body and comprising a plurality of selection buttons And, a plurality of injection nozzles provided in the vertical housing of the gate body, and a drug storage unit comprising a plurality of storage containers disposed inside or outside the gate body and storing different kinds of drugs, respectively, inside or outside the gate body An air compressor disposed in the air compressor, a piping system for supplying the medicine of the medicine storage unit to each injection nozzle by using the compressed air of the air compressor, and a piping system connected to each injection nozzle. A plurality of valves for controlling whether or not, and a control unit for controlling the operation state of one or more of the plurality of valves based on the signal received from the detection response sensor and the drug selection unit and the air compressor, characterized in that it comprises a doorway Installed aerosol spray device.

[2] The doorway installation type aerosol spray device according to [1], wherein a caster that enables movement of the gate body is provided at the lower (ground side) end of the vertical housing of the gate body.

[3] In [1] or [2] above, a hot air fan to prevent freezing of the medicine, the supply pipe, and the valve is provided in the gate body, and the vertical housing and the horizontal housing of the gate body allow the hot air generated by the hot air fan to flow A doorway installation type aerosol spray device, characterized in that it is in communication to do so.

[4] In [1] to [3] above, the height detection sensor for detecting the height of the passer-by so that the spray range of the aerosol can be adjusted according to the height of the passer-by who passes through the entrance passage of the gate body, the vertical housing of the gate body Installed in, the control unit closes some of the plurality of valves on the basis of the signal received from the height detection sensor to stop the operation of some of the injection nozzles.

In the doorway installation type aerosol spray device according to the present invention, the spray range of the medicament sprayed in a fog state can be automatically adjusted according to the height of the person.

In addition, by the caster, the movement of the place can be made easily.

In addition, due to the hot air blower, there is no problem of unusability due to freezing even in the cold season.

In addition, in a state in which several kinds of drugs (sterilizer, disinfectant, deodorant, etc.) are prepared, only the drug selected by the user is sprayed, thereby contributing to hygiene management.

1 is a block diagram showing a first embodiment of the doorway installation type aerosol spray device according to the present invention.
Figure 2 is a configuration diagram showing a second embodiment of the doorway installation type aerosol spray device according to the present invention.
Figure 3 is a block diagram showing a third embodiment of the doorway installation type aerosol spray device according to the present invention.
Figure 4 is a P&ID of the doorway installation type aerosol spray device according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of an entrance/exit installation type aerosol spray device according to the present invention (which may be simply denoted as “the device of the present invention”) is described with reference to the drawings.

<Example 1>

As shown in FIGS. 1 and 4, the device of the present invention according to the first embodiment includes a gate body 1 having a structure in which one end of a vertical housing is coupled to both ends of a horizontal housing, and a gate body 1 A detection reaction sensor 10 mounted in the approximately central portion of the horizontal housing of the to detect the approach of a person, a drug selection unit provided in a vertical housing on either side of the gate body 1, and both sides of the gate body 1 vertically A plurality of injection nozzles (9) provided in the housing, a chemical storage unit and an air compressor (2) disposed outside the gate body (1), and the compressed air of the air compressor (2) from the medicine storage unit A plurality of valves (V4) installed for each supply pipe of a piping system (not shown) so that the chemical is supplied to each injection nozzle (9) and a piping system connected to each injection nozzle (9) to control the injection of the medicine (V4) , V5, V6, . It is composed of a control unit (reference numeral not assigned) that controls the state.

The gate body 1 of this embodiment is installed so that the other end of the vertical housing faces the ground, and the access passage through which people can pass is partitioned by the horizontal housing and the vertical housing.

The drug storage unit of this embodiment is composed of a set of disinfectant storage containers (3), fragrance storage containers (4) and deodorant storage containers (5), and these storage containers (3, 4, 5) are parallel to the piping system is connected to

The drug selection unit of this embodiment is composed of a set of a disinfectant selection button 6, a fragrance selection button 7, and a deodorant selection button 8.

When one of these selection buttons 6, 7, 8 is selected by a user's pressing operation, a signal of the corresponding selection button is transmitted to the control unit. Then, the control unit opens any one of the plurality of valves (V1, V2, V3, ...) provided on the side of each storage container (3, 4, 5) and closes the rest.

The sensing reaction sensor 10 of this embodiment is preferably a non-contact proximity sensor such as an ultrasonic sensor or an infrared sensor.

<Example 2>

As shown in FIG. 2 , the device of the present invention according to the second embodiment is different from that of the first embodiment in that the casters 11 are further provided at the lower ends of the vertical housings on both sides of the gate body 1 . have.

Therefore, the device of the present invention of the second embodiment can exhibit the effect of enabling movement to the installation site in addition to the effect of the first embodiment.

<Example 3>

3 is a configuration diagram showing a third embodiment, and compared with the apparatus of the present invention of the first and second embodiments, there is a difference in that the hot air fan 12 and the extension detection sensor 13 are further provided.

In addition, the vertical housing and the horizontal housing constituting the gate body 1 communicate with each other so that the hot air generated by the hot air blower 12 can flow.

In the hot air blower 12 having a structure in which a heater and a fan are combined, the outlet port is connected to the horizontal housing of the gate body 1, so that hot air is supplied to the inside of the horizontal housing and both sides of the vertical housing. Thereby, freezing of a valve, a supply pipe, etc. through which a chemical|medical agent flows is prevented.

The elongation detection sensor 13, which is installed in plurality in the vertical housing of the gate body 1, is composed of a light emitting part installed in one vertical housing and a light receiving part installed in the other vertical housing, and the light emitting part and the light receiving part are located in the same position (the same on the horizontal line). And each of these extension detection sensors 13 corresponds to the valves V4, V5, V6, ... on the injection nozzle 9 side.

Accordingly, the valve on the injection nozzle 9 side corresponding to the extension detection sensor 13 that has transmitted the light receiving signal is operated to close by the control unit C, while the extension detection sensor 13 that does not transmit the light receiving signal and The corresponding valve on the injection nozzle 9 side is operated to be opened by the control unit C, so that the injection range of the medicine (aerosol) injected in the fog state is automatically adjusted according to the height of the person.

In the above, embodiments illustrating the technical idea of the present invention have been described, but the present invention is not limited to the configuration and operation as described above, and without departing from the scope of the technical idea described in the description and claims of the invention. It will be apparent to those skilled in the art that many changes and modifications may be made to the present invention. Accordingly, all such suitable alterations and modifications and equivalents are to be considered as falling within the scope of the present invention.

One… gate body
2… air compressor
3… disinfectant storage container
4… perfume storage container
5… deodorant storage container
6… Disinfectant selection button
7… air freshener selection button
8… Deodorant selection button
9… spray nozzle
10… detection response sensor
11… caster
12… hot air blower
13… kidney detection sensor
C… control
V1, V2, V3, V4, V5, V6… valve

Claims (4)

It is installed at the entrance or designated place of a multi-use facility and is an entrance-installed aerosol spray device that can spray a sterilizer or deodorant when a person passes through,
a gate body (1) in which one end of the vertical housing is coupled to the left and right ends of the horizontal housing, the other end of the vertical housing faces the ground, and an access passage through which a person can pass is formed;
a detection response sensor 10 mounted on the horizontal housing of the gate body 1 to detect a person's approach;
a drug selection unit provided in the vertical housing of the gate body 1 and comprising a plurality of selection buttons;
A plurality of injection nozzles (9) provided in the vertical housing of the gate body (1);
a drug storage unit disposed inside or outside the gate body 1 and comprising a plurality of storage containers in which different types of drugs are stored, respectively;
an air compressor (2) disposed inside or outside the gate body (1);
a piping system so that the medicine of the medicine storage unit is supplied to each injection nozzle 9 by using the compressed air of the air compressor (2);
a plurality of valves installed for each supply pipe of the piping system connected to each injection nozzle 9 to control whether or not the chemical is injected; and
Based on the signal received from the detection response sensor 10 and the drug selection unit, the control unit for controlling the operating state of one or more of the plurality of valves and the air compressor (2);
A doorway installation type aerosol spray device, characterized in that it comprises a. The method according to claim 1,
A doorway installation type aerosol spray device, characterized in that a caster (11) that enables movement of the gate body (1) is provided at the other end of the vertical housing of the gate body (1). The method according to claim 1 or 2,
A hot air fan 12 for preventing freezing of the drug, the supply pipe and the valve is provided in the gate body 1,
A doorway installation type aerosol spray device, characterized in that the vertical housing and the horizontal housing of the gate body (1) communicate with each other so that the hot air generated by the hot air blower (12) can flow. 4. The method according to claim 3,
A height detection sensor for detecting the height of the passer-by is installed in the vertical housing of the gate body 1 so that the spray range of the aerosol can be adjusted according to the height of the passer-by who passes through the entrance passage of the gate body 1,
The control unit closes some of the plurality of valves based on the signal received from the extension detection sensor to stop the operation of some of the injection nozzles (9).

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