KR102352261B1 - Table providing sound pressure environment - Google Patents

Abstract

The present invention relates to a table providing a negative pressure environment. More specifically, the new type table providing a negative pressure environment can be easily installed in a small indoor space such as a conference room of a workplace, can be easily handled, and enables a negative facility to be constructed at low cost, thereby rapidly responding to spread of infection, and at the same time, more efficiently handling various infectious diseases and preventing spread of the various infectious diseases.

Description

Table providing sound pressure environment

The present invention relates to a table that provides a negative pressure environment, and more particularly, it can be easily installed in a small indoor space such as a conference room of a business place, and it is easy to handle and a negative pressure facility can be built at a low cost to quickly prevent the spread of infection It relates to a table that provides a new type of negative pressure environment that can cope with and prevent the spread of various infectious diseases more efficiently in daily life.

Recently, highly contagious diseases such as Ebola, SARS, MERS and Corona 19 are prevalent around the world. It is recommended to keep clean and visit a nearby medical institution if symptoms are suspected.

However, despite the above measures, deaths due to infectious diseases are occurring regardless of region. Even if there is doubt, it is difficult to visit a medical institution, and it is difficult to receive care, so there is a high probability of death due to disease.

Even in the course of the epidemic of highly contagious diseases as described above, in most regions, people often go to work or visit public places to maintain their daily life. Efforts are being made to prevent the spread of infectious diseases by wearing this mask or maintaining distance.

However, in the case of a common space such as a conference room of a small business or a common space such as a meeting room installed in a study cafe, 5 to 10 people gather to conduct a meeting. There is a problem in that meeting participants are easily exposed to infectious diseases as the indoor space is easily polluted by saliva or droplets discharged from the mouth of a person.

In order to solve the above problems, a negative pressure facility should be installed in a common space such as a conference room to prevent the transmission of infectious diseases. In addition, there is a problem in that it is difficult to install a negative pressure facility because there are difficulties in relocating the workplace or installing and maintaining the negative pressure facility.

For the above reasons, in recent years, to prevent the spread of infectious diseases, such as negative pressure facilities, tables installed in conference rooms with added functionality for preventing the spread and transmission of infectious diseases have been provided.

As described above, Patent Registration No. 10-0699021 (Registration Date: March 16, 2007) Air purification function and A table with a humidification function is a table, and a blower 5 for sucking air through an air inlet is installed inside the table bottom plate. The second air-to-steam outlet is installed at a distance from the second pillar plate, and the far-infrared emitting mineral is filled in the interval, and an electrothermal heater unit for heating the air sucked from the blower in the inside of the second pillar plate; A ventilation pipe for ventilating the air introduced from the blower is installed, and a water tank is attached around and inside the first and second pillar plates.

In addition, as another technique in the prior art, Patent No. 0174348 (Registration date: November 04, 1998) The table with air control function has one or more air exhaust ports and a fan is installed on the table body with a tornado type suction device installed. characterized.

However, as described above, the table having the function of sucking in and purifying the air around the table has a structural problem in that it is structurally difficult to efficiently purify the space where the table is installed, such as a negative pressure facility. There is a limit to the purification facilities, and in particular, there is a problem that it is impossible to completely eliminate the cause of infectious diseases through disinfection or sterilization only by purifying the air in the meeting space.

In addition, when a facility for negative pressure treatment of the entire conference space is constructed in order to solve the above problems, as described above, the installed state is always maintained and the facility is driven, so that a large cost is incurred in the installation and maintenance of the negative pressure facility. There is a problem that it is practically impossible to install.

Registered Patent Publication No. 10-0699021 (Registration date: March 16, 2007) "Table with air purification function and humidification function" Registered Patent Publication No. 0174348 (Registration date: November 04, 1998) "Table with air control function"

The present invention has been made in consideration of the above circumstances, and an object of the present invention is to provide an independent space to users who use the table by partially partitioning a table installed in a common space such as a conference room or meeting room, thereby providing an It fundamentally blocks the transmission of infectious diseases through users and at the same time provides an effect similar to that of a negative pressure facility as a whole. It is to provide a table that provides a new type of negative pressure environment that can provide a long-term negative pressure environment through installation through assembly and storage through disassembly.

Another object of the present invention is to provide a common space where meeting participants can shake hands or touch samples together in the center of a table used in common in a common space such as a conference room for various meetings or meetings, and at the same time partition the participants It is to provide a table that provides a new type of negative pressure environment that can prevent the efficiency from being lowered during meetings by forming the wall with a transparent material.

A table for providing a negative pressure environment according to an embodiment of the technical idea of the present invention for achieving the above object is made of metal or a hard synthetic resin material, a plurality of horizontal frames and vertical frames are connected to each other, and the space between them is made of glass or acrylic Alternatively, it is connected with one transparent material selected from transparent vinyl to seal the inner space and has a door formed on one side of the cage, the table installed inside the cage, and the outside air formed at the bottom of the cage and inside the cage It is characterized in that it comprises an air inlet part having a check valve and a filter formed therein, and a negative pressure generating part having a filter part and an air pump formed inside the housing, which is formed on the upper part of the cage and has a suction port for sucking air inside the cage. This can be achieved by a table that provides a negative pressure environment.

A table for providing a negative pressure environment according to another embodiment of the technical idea of the present invention for achieving the above object is made of metal or a hard synthetic resin material, a plurality of horizontal frames and vertical frames are connected to each other, and the space between them is made of glass or acrylic Alternatively, it is connected with one transparent material selected from transparent vinyl to seal the inner space and has a door formed on one side, and the cage is formed at the lower part of the cage and is configured in the form of an enclosure, so that the disinfectant solution is accommodated therein and the upper surface is A disinfection tank comprising an air inlet plate having a plurality of micro-holes formed therein, a plurality of air injection units formed on the bottom of the disinfection tank, and a blower installed outside the disinfection tank and connected to the air injection unit; A negative pressure environment comprising: a table installed on the upper surface of the inlet plate; This can be achieved by providing a table.

It further includes a plurality of partition walls installed at regular intervals inside the cage, wherein the cage inner space is characterized in that it is formed into a plurality of independent partition spaces by the partition walls.

It is formed in the central portion of the cage and characterized in that it further comprises a common space in which a plurality of rubber gloves are formed so that meeting participants can shake hands or touch and review samples.

It is installed inside the cage, the disinfecting or sterilizing liquid is accommodated therein, and a chemical liquid micro-spraying part for spraying the disinfecting or sterilizing liquid into the inside of the cage in the form of a mist in the form of fine particles by the high-pressure air supplied from the compressor. characterized in that

The table for providing a negative pressure environment according to the present invention is prefabricated with a cage that seals the periphery of the table installed in a common space such as a conference room, and divides each partition space in a state where the inside of the cage is partitioned by a plurality of bulkheads. As the participants enter and exit through the door, several participants attend the meeting in a space separated from each other, thereby physically blocking the spread of disease through contact between the participants. As the inside of the cage is maintained in a negative pressure state by the air suction pump formed on the top of the cage, it is possible to block infection through the air. have.

In addition, since the cage has a transparent acrylic or film shape inside the frame, communication between meeting participants can be made smoothly, and in particular, through a speaker formed in the center of the table and a plurality of microphones formed in each compartment Conversation with each other is possible, and in particular, through rubber gloves formed in the common space, meeting participants can shake hands or touch and review samples, thereby maximizing meeting efficiency.

In addition, the external air flowing in from the outside has a form in which the contaminant or pathogen is removed through the filter or flows through the disinfectant solution accommodated in the disinfection tank. It is effective to always keep the inside of the cage clean and sanitary by sterilizing and sterilizing the inside of the compartment by the chemical solution generated from the chemical liquid micro-spraying unit after the meeting participants leave the room. .

In addition, since the cage can be formed in a prefabricated manner, it can be used by changing it into various sizes and shapes depending on the size of the conference room or the number of attendees, so it is easy to apply universally and the configuration is simple, so installation and separation are easy, so a separate maintenance manpower Anyone can easily install and remove the cage without it, so it has the effect of stably maintaining a clean and sterile conference room compared to negative pressure facilities at a low cost even in a small business.

1 is a perspective view of a table providing a negative pressure environment according to a first embodiment of the present invention;
2 is a perspective view of a common space part of a table providing a negative pressure environment according to the first embodiment of the present invention;
3 is a schematic cross-sectional view of a table providing a negative pressure environment according to a first embodiment of the present invention;
4 is a cross-sectional view of an air suction pump part of the table providing a negative pressure environment according to the first embodiment of the present invention;
5 is a block diagram showing a system of tables for providing a sound pressure environment according to the first embodiment of the present invention;
6 is a perspective view of a common space part of a table providing a negative pressure environment according to a second embodiment of the present invention;
7 is a schematic cross-sectional view of a table providing a negative pressure environment according to a second embodiment of the present invention;

Hereinafter, with reference to the accompanying drawings, embodiments of the present invention will be described in detail so that those of ordinary skill in the art to which the present invention pertains can easily implement them. However, since the description of the present invention is merely an embodiment for structural or functional description, the scope of the present invention should not be construed as being limited by the embodiment described in the text. That is, since the embodiment is capable of various changes and may have various forms, it should be understood that the scope of the present invention includes equivalents capable of realizing the technical idea. In addition, since the object or effect presented in the present invention does not mean that a specific embodiment should include all of them or only such effects, it should not be understood that the scope of the present invention is limited thereby.

On the other hand, the meaning of the terms described in the present invention should be understood as follows.

Terms such as “first” and “second” are for distinguishing one component from another, and the scope of rights should not be limited by these terms. For example, a first component may be termed a second component, and similarly, a second component may also be termed a first component.

When a component is referred to as being “connected to” another component, it may be directly connected to the other component, but it should be understood that other components may exist in between. On the other hand, when it is mentioned that a certain element is "directly connected" to another element, it should be understood that the other element does not exist in the middle. Meanwhile, other expressions describing the relationship between elements, that is, "between" and "between" or "neighboring to" and "directly adjacent to", etc., should be interpreted similarly.

The singular expression is to be understood to include the plural expression unless the context clearly dictates otherwise, and terms such as "comprise" or "have" are not intended to refer to the specified feature, number, step, action, component, part or any of them. It is intended to indicate that a combination exists, and it should be understood that it does not preclude the possibility of the existence or addition of one or more other features or numbers, steps, operations, components, parts, or combinations thereof.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs, unless otherwise defined. Terms defined in general used in the dictionary should be interpreted as having the same meaning in the context of the related art, and cannot be interpreted as having an ideal or excessively formal meaning unless explicitly defined in the present invention.

A table for providing a sound pressure environment according to a first embodiment of the present invention will now be described in detail with reference to the drawings.

Among the accompanying drawings, FIG. 1 is a perspective view of a table providing a negative pressure environment according to a first embodiment of the present invention, and FIG. 2 is a perspective view of a common space part of the table providing a negative pressure environment according to the first embodiment of the present invention. 3 is a schematic cross-sectional view of a table providing a negative pressure environment according to a first embodiment of the present invention, and FIG. 4 is an air suction pump part of the table providing a negative pressure environment according to the first embodiment of the present invention. It is a cross-sectional view, and FIG. 5 is a block diagram showing a system of a table for providing a negative pressure environment according to the first embodiment of the present invention.

The present invention fundamentally blocks the transmission of infectious diseases by other users in proximity through the configuration of a cage that partially partitions a table installed in a common space such as a conference room or a meeting room and provides an independent space to the user using the table. At the same time, while providing an effect similar to the sound pressure facility as a whole, it is easy and simple to install, so it can minimize the cost and time required for installation, and it can be stored separately when not in use. Note that it relates to a table that provides a new type of sound pressure environment capable of providing a long-term sound pressure environment.

1 to 5, the table (hereinafter, referred to as “negative pressure table”) 100 for providing a negative pressure environment according to the first embodiment of the present invention is largely made of a metal or hard synthetic resin material, and a plurality of horizontal The frame 11 and the vertical frame 12 are connected to each other, and the cage 10 in the form of an enclosure in which a plurality of spaces are partitioned by a plurality of partition walls 13, and the cage 10 are installed inside the cage 10 and a table 20 to be used, and a negative pressure generating unit 30 formed on the upper portion of the cage 10 and generating negative pressure inside the cage 10 by sucking air inside the cage 10 .

The cage 10 may be formed of a synthetic resin material such as metal or plastic, and is configured in the form of a housing that can wrap the table 20 by connecting a plurality of horizontal frames 11 and vertical frames 12, Depending on the shape of the table, such as round or oval, it may be configured in various shapes.

In addition, the cage 10 forms a plurality of partition walls 13 therein to partition the table 20 into a plurality of independent partition spaces 17, and has a form in which one conference participant enters and exits one space, A plurality of doors 19 for entering and exiting each compartment are formed.

In addition, the horizontal frame 11, the vertical frame 12, and the partition wall 13 constituting the cage 10 have a square tube or a round tube shape, and the inside is formed of a transparent material such as glass, acrylic, or transparent vinyl. so that meeting participants can identify each other.

In addition, in the central part of the cage 10 (the upper part of the central part of the table), a common space 14 that can maximize meeting efficiency is formed by shaking hands between meeting participants or by touching and reviewing samples. , by forming a plurality of rubber gloves 15 in the common space 14, participants can shake hands or touch a sample while blocking the source of contamination.

In addition, a speaker 16 is formed in the upper portion of the common space 14, and the speaker 16 is configured to be connected to a plurality of microphones 21 formed on the table 20 of each compartment 17, Conversation can be easily made between meeting participants, and it can be configured to conduct individual conversations using the program or to deliver voices to the entire space.

In addition, an air inlet 18 having a check valve and a built-in filter is formed in the lower portion of each compartment 17 so that external air can be introduced into the cage 10 , and the filter is a sterilization filter , a fine dust filter, etc. to remove harmful substances contained in the air flowing in from the outside and then to flow into the cage.

That is, the external air introduced into the air inlet 18 formed in the lower part of the cage 10 as described above has a structure in which it is discharged through the negative pressure generating unit 30 formed in the upper part of the cage 10, so that the cage (10) It is possible to always provide purified air inside, and at the same time, by creating a negative pressure environment inside the cage 10 by the negative pressure generating unit 30, which will be described later, even if the infectious bacteria penetrates through the meeting participants, the transmission to the indoor space is prevented. that can be blocked.

On the other hand, in each compartment 17 of the cage 10, a chemical liquid micro-injection unit 40 for sterilizing and disinfecting the compartment 17 contaminated by the occupants is formed, and after the occupants leave the room or at the timer The disinfectant solution is sprayed into the compartment space at regular intervals to sterilize and disinfect the compartment space.

In addition, the chemical liquid sprayed through the chemical liquid fine spray unit 40 is sprayed in the form of mist in the form of fine particles by the high-pressure air supplied from a compressor (not shown) connected to the chemical liquid fine spray unit 40, and the divided space ( 17) It is possible to maximize the sterilization and disinfection effect of the compartment space 17 by allowing the floating time inside to be suspended as long as possible.

In addition, the chemical liquid micro-injection unit 40 is electrically connected to the control unit 50, so that the control unit 50 receives a signal from the entrance detection sensor 191 formed in each door 19 and confirms whether the user enters or not. When the user exits, the disinfectant solution is sprayed in the range of 1 to 3 seconds, and when the user is not in use for a long time, the disinfectant solution can be sprayed at intervals set by the administrator.

The table 20 may be configured in various shapes such as a circle, a square, or an oval, and the upper plate 22 and the leg 23 of the table 20 are divided into several parts by the partition wall 13 to form one It has a form in which one meeting participant enters and sits in the compartment.

In addition, each of the microphones 21 electrically connected to the speaker 16 are formed on the upper plate 22 of the table 20 to facilitate conversation between conference participants.

The negative pressure generating unit 30 is installed on the upper portion of the cage 10 and includes a housing 32 having a plurality of suction ports 31 through which internal air of each compartment 17 is introduced, and the housing 32 . It is composed of a filter unit 33 for adsorbing infectious germs contained in the internal air discharged to the inside of the air pump 34 and an air pump 34 for sucking the air inside the cage 10 and discharging it to the outside.

That is, in the negative pressure generating unit 30 , the air pump 34 sucks the air inside the cage 10 and discharges it to the outside, and at the same time, the outside air is filtered through the air inlet 18 of the cage 10 . In the process of flowing into the cage 10 in a purified state, the suction power of the air pump 34 is adjusted to maintain the inside of the cage 10 in a low pressure state, so that the air inside the cage 10 is substantially transferred to the air inlet (18) Pollution of the indoor air outside the cage 10 can be prevented by being introduced and discharged while passing through a filter that can purify each infectious bacteria in the process of being introduced through the air pump 34 and discharged through the air pump 34. It is possible to prevent indoor transmission caused by infectious bacteria.

Meanwhile, FIGS. 6 to 7 are a perspective view of a table providing a negative pressure environment according to a second embodiment of the present invention, and a schematic cross-sectional view of a table providing a negative pressure environment according to the second embodiment of the present invention.

The feature of this embodiment is that, in the process in which external air flowing in from the outside is introduced into the cage 10, it passes through the disinfection tank 60 in the form of bubbles and is supplied to the inside of the cage 10, so that safe air in a sterile state can be always supplied. It is characterized by making it possible.

That is, as shown, the disinfection tank 60 is formed in the lower part of the cage 10 and is configured in the form of an enclosure, the disinfectant solution is accommodated therein, the table 20 is installed on the upper surface, and a plurality of micro-holes 61 The formed air inlet plate 62 , a plurality of air injection units 63 formed on the inner bottom of the disinfection tank 60 , are installed outside the disinfection tank 60 and are connected to the air injection unit 63 . It is composed of a blower (64).

By the configuration of the disinfection tank 60 as described above, when external air is introduced into the air injection unit 63 by the driving of the blower 64, the outside by the air injection unit 63 having a plurality of micropores formed on the surface The air is discharged into the disinfection tank filled with the disinfectant in the form of micro air bubbles, and the external air moves in the form of drops and is disinfected by the disinfectant solution through the micro holes 61 formed in the air inlet plate 62. Each compartment By flowing into the space 17, clean air from which all infectious germs have been removed is introduced into each compartment space, thereby fundamentally blocking the inflow of infectious germs.

In addition, as the introduced air passes through the negative pressure generating unit 30 as described above and is discharged to the outside, contamination of the indoor air can be prevented.

The table for providing a negative pressure environment according to the present invention having the above configuration has a cage that seals the periphery of the table installed in a common space, such as a conference room, in a prefabricated manner, and the inside of the cage is partitioned by a plurality of partition walls. In the compartment of the conference room, meeting participants enter and exit through the door, so that several participants attend the meeting in a space separated from each other, which has the effect of physically blocking the spread of disease through contact between participants. , each compartment space can block infection through air as the inside of the cage is maintained at negative pressure by the air suction pump formed on the top of the cage, preventing infection of highly contagious diseases such as Ebola, SARS, MERS and Corona 19 Moreover, since the cage has a transparent acrylic or film shape inside the frame, communication between meeting participants can be made smoothly. In particular, the speaker formed in the center of the table and each compartment space Conversation is possible through a plurality of microphones formed in the There is a characteristic.

In addition, the external air flowing in from the outside has a form in which the contaminant or pathogen is removed through the filter or flows through the disinfectant solution accommodated in the disinfection tank. The inside of the cage can be kept clean and sanitary at all times by sterilizing and sterilizing the inside of the compartment with the chemical generated from the chemical liquid micro-spraying part after the meeting participants leave the room and block the inflow of , the cage can be formed in a prefabricated manner, so it can be used by changing it into various sizes and shapes depending on the size of the conference room or the number of attendees, so it is easy to apply universally, and the simple configuration makes it easy to install and disassemble without a separate maintenance manpower. Because anyone can easily install and separate the cage, it has a structural feature that can stably maintain a clean and sterile conference room compared to negative pressure facilities at a low cost even in a small business.

As described above, the best embodiment has been disclosed in the drawings and the specification. Although specific terms are used herein, they are used only for the purpose of describing the present invention and are not used to limit the meaning or limit the scope of the present invention described in the claims. Therefore, it will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible therefrom. Accordingly, the true technical protection scope of the present invention should be defined by the technical spirit of the appended claims.

10: cage 11: horizontal frame
12: vertical frame 13: partition wall
14: common space 15: rubber gloves
16: speaker 17: compartment space
18: air inlet 19: door
20: table 21: microphone
22: top plate 23: legs
30: negative pressure generating unit 31: suction port
32: housing 33: filter unit
34: air pump 40: chemical liquid fine injection unit
50: control unit 60: disinfection tank
61: micro hole 62: air inlet plate
63: air injection unit 64: blower

Claims (5)

A plurality of horizontal frames 11 and 12 made of a metal or hard synthetic resin material are connected to each other and the space between them is connected with one transparent material selected from glass, acrylic, or transparent vinyl to seal the inner space, and A cage 10 in the form of an enclosure having a door 19 formed therein;
It is formed in the lower part of the cage 10 and is configured in the form of an enclosure, the disinfectant solution is accommodated therein, the air inlet plate 62 with a plurality of micro-holes 61 formed on the upper surface, and the disinfection tank 60 at the bottom part A disinfection tank 60 comprising a plurality of air injection units 63 formed and blowers 64 installed outside the disinfection tank 60 and connected to the air injection unit 63;
a table 20 installed on the upper surface of the air inlet plate 62;
A negative pressure generating unit 30 having a filter unit 33 and an air pump 34 formed inside the housing 32 formed on the upper portion of the cage 10 and having an inlet 31 for sucking air inside the cage 10 . ), including
Here, a table providing a negative pressure environment, characterized in that by controlling the suction force of the air pump (34) to maintain the inside of the cage (10) in a low pressure state to provide a negative pressure environment.
The method of claim 1,
Further comprising a plurality of partition walls (13) installed at regular intervals in the inside of the cage (10),
Here, a table providing a negative pressure environment, characterized in that the cage (10) inner space is formed into a plurality of independent partition spaces (17) by the partition wall (13).
The method of claim 1,
It is formed in the central part of the cage (10) and further comprises a common space (14) in which a plurality of rubber gloves (15) are formed so as to shake hands between meeting participants or to examine samples by touching each other. A table that provides a negative pressure environment.
The method of claim 1,
It is installed inside the cage (10), the disinfecting or sterilizing liquid is accommodated therein, and the disinfecting or sterilizing liquid is sprayed into the inside of the cage (10) in the form of a mist in the form of fine particles by the high-pressure air supplied from the compressor. Table for providing a negative pressure environment, characterized in that it further comprises a fine injection unit (40). delete

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