KR102307938B1 - Quarantine device - Google Patents

Abstract

According to the present invention, a chemical is sprayed in a misted state without power (no power) to prevent the inside of a specific space, and a user is located outside the space so that it is possible to maintain a hygienic and clean space while blocking the cause of virus infection by periodically controlling the same without exposure to drugs. The space sterilization device comprises: a device body; a sprayer installed to receive compressed air in the device body and perform an injection operation; a control cartridge that receives a chemical to be sprayed and is detachable from a sprayer; a connector provided in the sprayer to receive compressed air from the outside; a main injection pipe provided to inject the supplied compressed air; an injection nozzle connected to the front end of the main injection pipe so as to inject the drug; and a suction pipe connected to the main spray pipe to flow into the control cartridge, and sucking and spraying the chemical according to a venturi principle.

Description

Space quarantine device {QUARANTINE DEVICE}

The present invention relates to a space quarantine device, and more particularly, to a vehicle, such as a bus, installed in an unopened space, such as an office, and an industrial room, to periodically perform quarantine to maintain a sanitary and clean state. It relates to the provision of a space quarantine device of the form.

Recently, due to the spread and epidemic of a new virus, it is a situation that is experiencing considerable difficulties in daily life and social life. The technical contents of the quarantine device to which such prior art is applied through the patent literature are as follows.

Patent Document 1 discloses an apparatus main body; a disinfectant reservoir installed in the device body; a disinfectant solution vaporizing unit that vaporizes the disinfectant solution stored in the disinfectant solution reservoir using ultrasonic waves; a disinfectant supply pipe that delivers the disinfectant liquid vaporized by the disinfectant liquid vaporization unit to an outlet in the front of the device body; a blowing fan for forcibly discharging the vaporized disinfectant solution by supplying blowing pressure to the disinfectant supply pipe; and a spray nozzle part that is rotatably installed at the outlet and is rotated by the spray pressure of the vaporized disinfectant solution sprayed from the disinfectant supply pipe to ultra-fine the vaporized disinfectant solution and discharged. bearings installed on; a nozzle body supported by the bearing and rotatably installed, the nozzle body having a tubular shape; and a rotary blade installed on the inlet side of the nozzle body to generate a rotational force by the spraying pressure of the vaporized disinfectant sprayed from the disinfectant supply pipe to rotate.

Patent Document 2 describes the drone ( 10) In the process of flying over this spraying area, it is mounted on a drone that remotely sprays a chemical solution according to the operation of the first and second operation levers 44 and 46 installed on the operation unit 40 to perform quarantine work. In the control system of the anti-epidemic device,

The quarantine device 50 is; a housing 52 fixedly installed on the drone 10; It is installed in the housing 52 and the fuel tank 60 for storing the drug tank 54 and fuel for storing the drug; a carburetor 62 for receiving and mixing the fuel and air stored in the fuel tank 60; a spark plug 64 for igniting the fuel mixed with the air supplied to the carburetor 62; and a combustion tube (74) for vaporizing the drug supplied from the chemical tank (54) to the explosive pressure of the fuel ignited in the vaporizer (62);

The medicament tank 54 and the vaporizer 62 are connected by a medicament supply line 66, and the medicament supply line 66 opens and closes the medicament supply line 66 with an electric signal applied from the outside. A first solenoid valve 70 is installed; The fuel tank 60 and the carburetor 62 are connected by a fuel supply line 68, and the fuel supply line 68 has a first agent for closing the fuel supply line 68 with an externally applied electric signal. 2 solenoid valve 72 is installed; The drone 10 has a first relay switch 96 for applying current to the first solenoid valve 70 and a second relay switch 98 for applying current to the second solenoid valve 72 . installed; The first and second relay switches 96 and 98 are contacted “on” according to the operation of the first and second operation levers 44 and 46 installed on the operation unit 40, and the first and second solenoid valves ( 70, 72), but the first solenoid valve 70 is in the switching "on" and "off" operation of the first relay switch 96 receiving the signal of the first operation lever 44 to operate remotely by supplying and blocking current according to the opening and closing of the medicament supply line (66);

the second solenoid valve 72 closes the fuel supply line 68 only when the second relay switch contact is "on"; The combustion tube 74 is installed in the inner space 53 of the housing 52, and both ends thereof are installed in a state that horizontally penetrates the front and rear surfaces of the housing 52, so that the front end of the combustion tube 74 ( 76) is configured to be exposed to the outside of the housing (52); The tip 76 of the combustion tube 74 exposed to the outside of the housing 52 is positioned vertically below the propeller 36 installed in the drone 10 at a certain distance; An elbow storage 80 is installed at the front end of the combustion tube 74; The elbow (80) is; In the "￢" shape, both ends are open and a flow path 86 is formed inside, the end 84 is coupled to the front end 76 of the combustion tube 74, and the front end 82 is perpendicular to the downward direction. It is characterized in that it is configured to be bent so as to induce the chemical smoke film ejected from the combustion tube 74 to be ejected in the downward direction of the combustion tube 74 .

Patent No. 10 - 1820506 - 0000 (Tukheo Document 2) Patent No. 10 - 2097913 - 0000

None.

Among the prior art as described above, Patent Document 1 is to vaporize a disinfectant solution using ultrasonic waves to be sprayed in a foamed state, and Patent Document 2 is to remotely control the supply of fuel and drugs to a quarantine device in flight on a drone. This allows the drone to be flown to the spraying area and then spray the chemical solution, thereby reducing the consumption of unnecessary chemical solution during the drone's flight so that the chemical solution can be more intensively sprayed to the spraying area.

In the case of Patent Document 1, since workers carry and move to a desired location to perform quarantine, the same area must be quarantined every several days. This won't be easy.

In particular, in a space such as a bus or in a special space such as a home or office, drivers, etc. do not have protective clothing and are not equipped with a quarantine device. Since it is done in the form of wiping using

In this way, when disinfection is performed by spraying disinfectant by hand and wiping with a sanitary cloth, it is realistically difficult to perform complete disinfection to every corner of a specific space, and in the case of vehicles such as buses, many unspecified people use it. Since it also performs cooling and heating, it is becoming more difficult to quarantine.

In the case of Patent Document 2, since the drone is operated to perform quarantine (burial), it may be effective in a wide area, but it is practically impossible to operate it in a narrow area, inside a bus, at home, office, or factory. Therefore, it is not suitable for quarantine in a specific space.

Accordingly, in the present invention, as an invention to solve the above problems, the device body 101;

an injector 105 installed to receive compressed air in the device body 101 to perform an injection operation;

A control cartridge 106 that is detachable from the injector 105 by accommodating the drug to be sprayed;

a connector 109 provided in the injector 105 to receive compressed air from the outside;

a main injection pipe 110 provided to inject the supplied compressed air;

an injection nozzle 111 connected to the front end of the main injection pipe 110 to inject a chemical;

Including a suction pipe 112 that is introduced into the control cartridge 106 and connected to the main injection pipe 110 so that the drug can be sucked and sprayed according to the venturi principle;

Since the user is located outside the space by spraying the drug in a misted state without power (no power) to prevent the inside of a specific space, it is periodically controlled without being exposed to the drug to block the cause of virus infection while maintaining a sanitary and clean space. Sustainable goals can be achieved.

The present invention is installed in a specific space such as inside a vehicle such as a bus or home, office, factory, etc. to have a humidifying effect to keep a dry space at an appropriate humidity, and to have a control effect, antibacterial, It has the effect of performing various quarantine measures such as eradication of viruses and pests.

The present invention allows the control agent to be sprayed through the nozzle with air pressure, so that the spraying time can be adjusted without requiring a separate power source and the control agent exchange

1 is an exemplary perspective view showing a space quarantine device to which the technology of the present invention is applied.
2 is an exemplary configuration diagram showing a space quarantine device to which the technology of the present invention is applied.
Figure 3 is a block diagram showing another embodiment of the space quarantine device to which the technology of the present invention is applied.
4 is an exemplary photograph of a state in which the space quarantine device to which the technology of the present invention is applied is installed on a bus.
5 is a photograph illustrating a state in which the space quarantine device to which the technology of the present invention is applied is installed on a bus to prevent it.

Hereinafter, the preferred configuration and operation of the present invention for achieving the above object will be described with reference to the accompanying drawings.

1 is an exemplary perspective view illustrating a space quarantine device to which the technology of the present invention is applied, FIG. 2 is an exemplary configuration diagram illustrating a space quarantine device to which the technology of the present invention is applied, and FIG. 3 is a space quarantine to which the technology of the present invention is applied. A configuration diagram showing another embodiment of the device, FIG. 4 is an exemplary photograph of a state in which the space quarantine device to which the technology of the present invention is applied is installed on the bus, and FIG. It will be explained together with pictures illustrating the state of quarantine.

The space quarantine device 100 to which the technology of the present invention is applied includes a device body 101 provided in a hexahedral shape, and a compressed air is supplied inside the device body 101 to perform a practical spraying operation. (105) is installed.

The back surface of the device body 101 may be provided with a fastening means such as a clamper or a fastening ring in order to firmly mount the space prevention device 100 so as not to move.

In the injector 105, the control cartridge 106 containing the drug to be sprayed is detachable, and the control cartridge 106 is accommodated in the device body 101 so as not to be exposed, the present invention As exemplified in the drawings and photos of , it may be exposed at the lower end of the device body 101 .

The surface of the control cartridge 106 is to have an indicator 107 to visually check the amount of drug used, and a separate confirmation window is provided when the control cartridge 106 is accommodated inside the device body 101. It is better to form it so that the use of the drug can be confirmed.

The injector 105 has a connector 109 to receive compressed air from the outside and a main injection pipe 110 for injecting the supplied compressed air, and at the front end of the main injection pipe 110 By connecting one or more spray nozzles 111, the drug can be sprayed in the form of mist (fine particles or ultra-fine particles).

In the middle of the main injection pipe 110, the main injection pipe 110 by the venturi principle by connecting the suction pipe 112 so that it flows into the control cartridge 106, sucks the drug and sprays it through the injection nozzle 111. ) so that the agent can be sprayed together by the compressed air that is rapidly sprayed through the

As illustrated in the drawings and photos of the present invention, the injection nozzle 111 may be maintained in such a way that the end thereof is exposed to the device body 101, and the nozzle between the main injection pipe 11 and the injection nozzle 111 By lengthening the length of the tube 113, it will be possible to use it in the form of positioning the injection nozzle 111 in the space loading position to be prevented.

In the case of the injection nozzle 111, it will be preferable to increase the injection efficiency and control efficiency by allowing the exchange to be selected in a form capable of linear injection or a form in which diffusion is possible depending on the space to be controlled.

A selector switch 115 for selecting operation and non-operation and a pressure regulator 116 for regulating the pressure of compressed air supplied from the outside are connected to the injector 105, and the pressure of the pressure regulator 116 is adjusted. It is preferable to provide a pressure gauge 117 together so that the state can be visually checked.

The injector 105 is configured by connecting a timer 118 for setting the injection time according to the space to be quarantined when the supplied compressed air is injected by the controlled pressure.

The selector switch 115, the pressure regulator 116, the pressure gauge 117 and the timer 118 may all be arranged on the front side of the device body 101 as illustrated in the drawings and photos of the present invention. For the convenience of operation, it may be distributed on the front and side surfaces of the device body 101 .

The state of use of the space prevention apparatus 100 to which the technology of the present invention is applied as described above is as follows.

The space quarantine device 100 is installed in the space to be quarantined. It may be installed inside a vehicle such as a bus, or installed in a home, office, or other space requiring disinfection or quarantine, and then operates when quarantine is required. You can disinfect the space you are using.

Looking at this, preparation for use is completed by connecting the connector 109 of the injector 105 inside the device body 101 constituting the space quarantine device 100 and the compressed air line through which the compressed air can be supplied.

In this state, by manipulating the pressure regulator 116 to control the pressure of the compressed air, and after adjusting the injection time using the timer 118, the selector switch 115 is switched to the ON state. The drug is sprayed into the space.

In other words, by setting the injection pressure and injection time of compressed air in consideration of the size of the space, when the space is large, the injection pressure is increased while setting a long time, and when the space is narrow, the injection pressure and time are reduced for efficient injection. you have to make it happen.

As such, when the injection is started after setting according to the size of the space, compressed air is injected to the injection nozzle 111 through the main injection pipe 110 at the set pressure, at this time it is connected to the main injection pipe 110 and control The drug in the control cartridge 106 is sucked by the venturi principle through the suction pipe 112 located in the cartridge 106 and is sprayed through the injection nozzle 111 .

Since the chemical sprayed to the injection nozzle 111 is in a misted state, it is diffused by vortex and convection in every corner of the space, so that it is possible to uniformly control (sterilize) the inside of the space.

In particular, the user can increase the control efficiency by closing the space (close the door) after the setting operation to exclude the circulation of outside air. By performing the control once again, it is possible to control the piping line for the use of cooling and heating devices.

In addition, if the space is large, the spray nozzle 111 is not installed on the device body 101, but the nozzle tube 113 is extended and a plurality of them are placed in the loading place of the space, so that the agent is sprayed evenly throughout the space. will be able to make it

Through the control cartridge 106 connected to the sprayer 105, the consumption of the drug can be checked and exchanged, and the type of drug is replaced with a disinfectant, a disinfectant, a nutrient, an antibacterial agent, etc. It will be natural that several drugs can be mixed and used by spraying them at the same time.

The present invention as described above prevents the cause of virus infection by periodically controlling without being exposed to the drug because the user is located outside the space by spraying the drug in a misted state without power (no power) to prevent the inside of a specific space. It has advantages such as being able to maintain a sanitary and clean space while doing so.

100; space protection device
101; device body
105; sandblaster
106; control cartridge
110; main branch
111; spray nozzle
112; suction
115; selector switch
116; pressure regulator
118; timer

Claims (2)

a device body 101;
an injector 105 installed inside the device body 101 to receive compressed air and perform an injection operation;
A control cartridge 106 that is detachable from the injector 105 by accommodating the drug to be sprayed;
a connector 109 provided in the injector 105 to receive compressed air from the outside;
a main injection pipe 110 provided to inject the supplied compressed air;
an injection nozzle 111 connected to the front end of the main injection pipe 110 to inject a chemical;
It flows into the control cartridge 106 and includes a suction pipe 112 connected to the main injection pipe 110 so that the drug can be sucked and sprayed according to the venturi principle;
The injector (105) has a selector switch (115) for selecting between on and off;
a pressure regulator 116 for regulating the pressure of compressed air supplied from the outside;
a pressure gauge 117 that can visually check the pressure control state of the pressure regulator 116;
Space prevention apparatus, characterized in that the injector (105) further comprises a timer (118) for setting the injection time according to the space to be quarantined when the supplied compressed air is injected by the controlled pressure. delete

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