CN216417849U

CN216417849U - Multi-functional public airtight regional degassing unit

Info

Publication number: CN216417849U
Application number: CN202123259665.9U
Authority: CN
Inventors: 刘宗函
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-05-03
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a multifunctional public sealed area disinfection device, which comprises a box body, a human body infrared sensor, a controller, an ultraviolet lamp and an ozone generating device; the box body comprises a bottom plate, a top plate, a front side plate, a rear side plate, a left side plate and a right side plate; the front side plate is provided with an ozone diffusion port, and the ultraviolet lamp and the human body infrared sensor are arranged on the front side plate; the ozone generator is arranged on the bottom plate and comprises an ozone generator and an air compressor, the ozone generator is provided with an air inlet, an air outlet, a water inlet and a water outlet, and the air inlet of the ozone generator is communicated with the air outlet of the air compressor; the air outlet of the ozone generator is communicated with the ozone diffusion port on the front side plate; the ozone generating device, the ultraviolet lamp and the human body infrared sensor are connected with the controller. The utility model is provided with an ozone generating device and an ultraviolet lamp, thereby realizing the purposes of safety, convenience, saving and high efficiency.

Description

Multi-functional public airtight regional degassing unit

Technical Field

The utility model relates to a disinfecting equipment technical field specifically is a regional degassing unit of multi-functional public airtight.

Background

With the strictness of the prevention and control of new crown epidemic situations, people find key parts in public spaces, particularly closed areas, such as public toilets of high-speed railways, hotel rooms, office small conference rooms and the like, most rely on manpower in epidemic situation prevention and control and environmental disinfection, are not timely, some of the public spaces are in forms, and have epidemic prevention holes and hidden health hazards. Public airtight regional flow of people is big, such as high-speed railway public latrine, and personnel are complicated, if remain the infection source in the region, very easily cause large-scale infection. Therefore, the research on the automation and the intelligence of disinfection and sterilization has great significance for preventing the threat of environmental germs, ensuring the health and safety of human bodies and improving the automation of epidemic prevention and sterilization, and has high social value and economic value.

Disclosure of Invention

Utility model purpose: the utility model aims to provide a multi-functional public airtight regional degassing unit to the untimely problem of public regional disinfection among the prior art.

The technical scheme is as follows: a multifunctional public sealed area disinfection device comprises a box body, a human body infrared sensor, a controller, an ultraviolet lamp and an ozone generating device; the box body comprises a bottom plate, a top plate, a front side plate, a rear side plate, a left side plate and a right side plate; the front side plate is provided with an ozone diffusion port, and the ultraviolet lamp and the human body infrared sensor are arranged on the front side plate; the ultraviolet lamp is arranged above the ozone diffusion port, and the human body infrared sensor is arranged on the right side of the ozone diffusion port; the ozone generator is arranged on the bottom plate and comprises an ozone generator and an air compressor, the ozone generator is provided with an air inlet, an air outlet, a water inlet and a water outlet, and the air inlet of the ozone generator is communicated with the air outlet of the air compressor; the air outlet of the ozone generator is communicated with the ozone diffusion port on the front side plate; the water inlet of the ozone generator is connected with a water inlet pipeline through a water pump; the water outlet of the ozone generating device is connected with a water outlet pipeline; the water pump is arranged on a bottom plate on the left side of the ozone generating device; the controller is arranged on the bottom plate, and the ozone generating device, the ultraviolet lamp and the human body infrared sensor are connected with the controller.

Furthermore, a fan is arranged in front of the ozone diffusion opening, the fan is mounted on the front side plate, and the fan is connected with the controller. Further, still be equipped with the voice broadcast ware on the preceding curb plate, the voice broadcast ware with the controller is connected.

Further, the ozone generator is of a cylindrical structure, the axis of the ozone generator is perpendicular to the front side plate, the ozone generator is mounted on the bottom plate through a support, the air outlet of the ozone generator is arranged at the front end of the ozone generator, and the air inlet of the ozone generator is arranged at the rear end of the ozone generator; the water inlet of the ozone generator is positioned on the upper side of the front part of the ozone generator, and the water outlet of the ozone generator is positioned on the upper side and the lower side of the rear part of the ozone generator.

Furthermore, a water tank is further arranged on the bottom plate and located on the left side of the water pump, an outlet of the water tank is connected with the water inlet pipeline, an inlet of the water tank is connected with the water outlet pipeline, and a radiator is arranged between the inlet of the water tank and the water outlet pipeline.

Further, the controller comprises a timer and a control chip; ozone generating device, ultraviolet lamp, fan, voice broadcast ware, water pump and radiator respectively through the relay with controller electric connection.

Furthermore, a plurality of universal wheels are arranged below the box body.

Has the advantages that:

1) the utility model is provided with the ozone generating device and the ultraviolet lamp, thereby avoiding the secondary pollution of the traditional disinfectant, achieving the purposes of safety, convenience, saving and high efficiency,

2) the utility model discloses a set up human infrared sensor, controller and voice broadcast ware and can realize automatically that the personnel to small-size airtight space facility use functions such as frequency statistical analysis, disinfection, broadcast suggestion.

3) The device can realize intelligent full-automatic disinfection operation without professional cleaning and disinfection personnel, and is timely and convenient; secondly, avoid the personnel that probably cause when artificial on-the-spot disinfection infect the virus propagation, be equipped with the universal wheel, the setting of movable can be better embedded to use in each place, has better suitability.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a working schematic diagram of the present invention

Reference numbers in the figures: a box body-1; a human body infrared sensor-2; an ultraviolet lamp-3; ozone generator-4; a controller-5; a relay-6; an ozone diffusion port-7; a fan-8; a voice broadcaster-9; an air compressor-10; a water pump-11; a water tank-12; a heat sink-13.

Detailed Description

The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.

As shown in fig. 1 and 2, a multifunctional public closed area sterilizing device comprises a box body 1, a human body infrared sensor 2, a controller 5, an ultraviolet lamp 3 and an ozone generating device; a plurality of universal wheels are arranged below the box body 1.

The box body 1 comprises a bottom plate, a top plate, a front side plate, a rear side plate, a left side plate and a right side plate; the front side plate is provided with an ozone diffusion port 7, the ultraviolet lamp 3 and the human body infrared sensor 2 are arranged on the front side plate, the ultraviolet lamp 3 is arranged above the ozone diffusion port 7, and the human body infrared sensor 2 is arranged on the right side of the ozone diffusion port 7; the ozone generating device is arranged on the bottom plate and comprises an ozone generator 4 and an air compressor 10, wherein the ozone generator 4 is provided with an air inlet, an air outlet, a water inlet and a water outlet, and the air inlet of the ozone generator 4 is communicated with the air outlet of the air compressor; the air outlet of the ozone generator 4 is communicated with the ozone diffusion port 7 on the front side plate; the water inlet of the ozone generator 4 is connected with a water inlet pipeline through a water pump 11; the water outlet of the ozone generating device is connected with a water outlet pipeline; the water pump 11 is arranged on the bottom plate on the left side of the ozone generating device; the controller 5 is arranged on the bottom plate, and the ozone generating device, the ultraviolet lamp 3 and the human body infrared sensor 2 are connected with the controller 5.

The ozone generator 4 is of a cylindrical structure, the axis of the ozone generator 4 is perpendicular to the front side plate, the ozone generator 4 is installed on the bottom plate through a support, the air outlet of the ozone generator 4 is arranged at the front end of the ozone generator 4, and the air inlet of the ozone generator 4 is arranged at the rear end of the ozone generator 4; the water inlet of the ozone generator 4 is positioned at the upper side of the front part of the ozone generator 4, and the water outlet of the ozone generator 4 is positioned at the upper side and the lower side of the rear part of the ozone generator 4.

The water pump is characterized in that a water tank 12 is further arranged on the bottom plate, the water tank 12 is located on the left side of the water pump 11, an outlet of the water tank 12 is connected with the water inlet pipeline, an inlet of the water tank 12 is connected with the water outlet pipeline, and a radiator 13 is arranged between the inlet of the water tank 12 and the water outlet pipeline.

A fan 8 is arranged in front of the ozone diffusion port 7, the fan 8 is mounted on the front side plate, and a voice broadcaster 9 is further arranged on the front side plate;

the controller 5 comprises a timer and a control chip; ozone generating device, ultraviolet lamp 3, fan 8, voice broadcast ware 9, water pump 11 and radiator 13 respectively through relay 6 with controller 5 electric connection.

The utility model discloses a theory of operation is:

as shown in fig. 3, when a person enters a public sealed area, the human body infrared sensor 2 senses that the person enters, the controller counts the accumulated use times or time of the public sealed area after the previous disinfection, and after the person leaves, the controller conducts single disinfection, starts the ultraviolet disinfection device and counts time, and simultaneously plays a voice prompt that the person is disinfecting and the public sealed area stops using; in the disinfection process, when the infrared device senses that a person enters a public closed area, ultraviolet disinfection and voice prompt are stopped, and the device enters a standby state;

when counting up personnel business turn over number of times and reaching the setting number of times after, start the self-sterilizer mode, the broadcast is disinfecting voice prompt who stops using, and ultraviolet lamp and ozone generating device launch simultaneously to start the self-sterilizer timing, when reaching the setting time limit, stop ultraviolet lamp and ozone generating device, accomplish the back, the voice broadcast disinfection is accomplished, gets into the standby state.

The human body infrared sensor is used for monitoring and counting the number of people using a small closed space such as a high-speed rail public toilet and the like and whether the closed space is in an unmanned state or not, and providing an instruction for automatically executing or stopping a disinfection program for the device; the voice broadcasting device broadcasts the prompt of use and running state according to the control software program, and prevents a user from entering a public sealed area during disinfection.

Adopt ultraviolet lamp to disinfect immediately after using at every turn, ultraviolet device in case the outage back ultraviolet ray just no longer exists and can not produce harm to the human body, can effectively solve and adopt liquid antiseptic solutions such as hypochlorous acid, hydrogen peroxide solution to remain and to the user injury after the disinfection.

The combined disinfection by adopting ultraviolet rays and ozone has the advantages that: firstly, the photocatalysis of ultraviolet rays can convert ozone into more hydroxyl radicals, and the oxidation disinfection capacity of the hydroxyl radicals is far greater than the disinfection effect of using ultraviolet rays or ozone alone; secondly, ozone is stored in a gas state and can enter each corner of the closed space to kill bacteria and viruses without missing, which cannot be solved by singly adopting ultraviolet rays or liquid disinfectant; and thirdly, the leakage of the disinfectant stored on site does not exist, so that potential environmental risks are caused.

The setting of fan can accelerate the diffusion of ozone, and the controller still can with cell-phone APP remote connection, realize long-range operation control.

As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A multifunctional public sealed area disinfection device is characterized by comprising a box body, a human body infrared sensor, a controller, an ultraviolet lamp and an ozone generating device; the box body comprises a bottom plate, a top plate, a front side plate, a rear side plate, a left side plate and a right side plate; the front side plate is provided with an ozone diffusion port, and the ultraviolet lamp and the human body infrared sensor are arranged on the front side plate; the ultraviolet lamp is arranged above the ozone diffusion port, and the human body infrared sensor is arranged on the right side of the ozone diffusion port; the ozone generator is arranged on the bottom plate and comprises an ozone generator and an air compressor, the ozone generator is provided with an air inlet, an air outlet, a water inlet and a water outlet, and the air inlet of the ozone generator is communicated with the air outlet of the air compressor; the air outlet of the ozone generator is communicated with the ozone diffusion port on the front side plate; the water inlet of the ozone generator is connected with a water inlet pipeline through a water pump; the water outlet of the ozone generating device is connected with a water outlet pipeline; the water pump is arranged on a bottom plate on the left side of the ozone generating device; the controller is arranged on the bottom plate, and the ozone generating device, the ultraviolet lamp and the human body infrared sensor are connected with the controller.

2. The multi-functional public containment area sterilization device of claim 1, wherein a fan is provided in front of said ozone diffusion port, said fan being mounted on said front side plate, said fan being connected to said controller.

3. The multifunctional public sealed area sterilizing device as claimed in claim 2, wherein a voice announcer is further provided on the front side plate, and the voice announcer is connected with the controller.

4. The multifunctional public sealed area sterilizing device as claimed in claim 3, wherein the ozone generator is cylindrical, the axis of the ozone generator is perpendicular to the front side plate, the ozone generator is mounted on the bottom plate through a bracket, the air outlet of the ozone generator is arranged at the front end of the ozone generator, and the air inlet of the ozone generator is arranged at the rear end of the ozone generator; the water inlet of the ozone generator is positioned on the upper side of the front part of the ozone generator, and the water outlet of the ozone generator is positioned on the upper side and the lower side of the rear part of the ozone generator.

5. The multifunctional public sealed area sterilizing device according to claim 4, wherein a water tank is further arranged on the bottom plate, the water tank is positioned on the left side of the water pump, an outlet of the water tank is connected with the water inlet pipeline, an inlet of the water tank is connected with the water outlet pipeline, and a radiator is arranged between the inlet of the water tank and the water outlet pipeline.

6. The multi-functional public containment area sterilization device of claim 5, wherein said controller comprises a timer and a control chip; ozone generating device, ultraviolet lamp, fan, voice broadcast ware, water pump and radiator respectively through the relay with controller electric connection.

7. The multi-functional public containment area sterilization device of claim 1, wherein a plurality of universal wheels are provided under said housing.