CN111636719A - Odorless public toilet capable of preventing new crown virus - Google Patents
Odorless public toilet capable of preventing new crown virus Download PDFInfo
- Publication number
- CN111636719A CN111636719A CN202010531462.1A CN202010531462A CN111636719A CN 111636719 A CN111636719 A CN 111636719A CN 202010531462 A CN202010531462 A CN 202010531462A CN 111636719 A CN111636719 A CN 111636719A
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- China
- Prior art keywords
- exhaust
- exhaust fan
- toilet
- door
- controller
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/1205—Small buildings erected in the open air
- E04H1/1216—Public W.C.s
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/04—Special arrangement or operation of ventilating devices
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/04—Special arrangement or operation of ventilating devices
- E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Architecture (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a new crown virus prevention odorless public toilet, which relates to the field of public health epidemic prevention facilities and comprises a single toilet with screens on three sides and a door on one side, wherein an air outlet is arranged at the lower part of the rear screen of the single toilet, which is close to a squatting position, and is connected with an exhaust fan through an induced air pipe, and the exhaust fan is connected with an air sterilizer through an exhaust main pipe; the start and stop of the exhaust fan are controlled by a controller; the enclosure is sealed with ground and is set up, the door bottom is equipped with sealed rib, be equipped with electronic lock in the door, compared with the prior art, induced draft through the exhaust fan, exhaust, make the waste gas that discharges out or have new hat virus can in time effectively discharge outside the lavatory like the lavatory, the exhaust fan passes through the house steward connection air sterilizing machine of airing exhaust, the waste gas that discharges like the lavatory person is discharged rapidly followed the blast pipe and is discharged and disinfected, avoid like the lavatory person inhales the foul smell that discharges out and can not cause the pollution or discharge the virus infection and give others, also avoid breathing the foul smell of others and the virus infection that is discharged by others simultaneously.
Description
Technical Field
The invention relates to the field of public health epidemic prevention facilities, in particular to an odorless public toilet for preventing respiratory infectious diseases such as new coronavirus and the like.
Background
The prior new coronavirus is infected in a wide range in the world, and epidemic prevention work is still very important and needs to be kept in a normalized state. Public places with dense crowds are high-risk areas with virus infection, public toilets such as stations, expressway service areas, scenic spots and hospitals have high people flow, people are also dense due to frequent explosion in rush hours, and new coronavirus infection is easily generated in public toilets if prevention and control measures are not in place.
As is well known, there are three places where a person can exhaust: the exhaust of mouth, nose and anus is mainly discharged from mouth and nose at ordinary times, and the mouth and nose mask must be worn to prevent the new coronavirus from discharging to infect other people, but when people go to the toilet, people generally discharge waste gas while defecating, namely can blow flatus, so the new coronavirus is easy to discharge through the anus to infect, which is a large leak existing in the current public toilet epidemic prevention work and needs to be solved.
At present, almost all public toilets have a structure that three sides of a single toilet are screens, a door is arranged in front of the single toilet, the top of the single toilet is opened, the left screen, the right screen, the bottom of the door and the ground are always provided with permeable spaces, the bottom of the single toilet is provided with a squatting position or a toilet seat, the top of the single toilet is opened, the bottom of the adjacent toilet is provided with a permeable space, dirty odor discharged by people in the toilets easily flees around, and people going to the toilets easily breathe dirty odor discharged by themselves or others. Some people are also used to smoke, spit and don't wear a mask when going to the toilet, and are also easy to cause new coronavirus infection. Moreover, unclean odor is emitted to the outside of the toilet at will, which not only pollutes the ambient air, but also has bad influence on surrounding merchants and residents, and also has infection risk if virus is carried in the emission.
Disclosure of Invention
The invention aims to provide a new coronavirus odor-free public toilet, which can solve the problems that new coronavirus is easy to infect through waste gas discharged by people when people go to the toilet, unclean gas discharged by the toilet is messy, and unclean odor discharged by people going to the toilet is easy to breathe by themselves or others.
In order to solve the problems, the invention adopts the technical scheme that: the single-room toilet comprises a single-room toilet with screens on three sides and a door on one side, wherein an air outlet communicated with the outside of the toilet is arranged at the position, close to a squatting position, of the lower part of the rear screen of the single-room toilet, the air outlet is connected with an exhaust fan through an induced air pipe, and the exhaust fan is connected with an air sterilizer through an exhaust main pipe; the start and stop of the exhaust fan are controlled by a controller; the enclosure is arranged in a sealing mode with the ground, the bottom of the door is provided with a sealing rib, the sealing rib is tightly attached to the ground when the door is in a closed state, and the door is internally provided with an electric door lock.
In the above technical solution, a more specific solution may also be: an exhaust branch pipe is connected between the exhaust fan and the exhaust main pipe, and a one-way valve is arranged on the exhaust branch pipe; the main air exhaust pipe is connected in parallel with a plurality of air exhaust branch pipes, and each air exhaust branch pipe is respectively communicated with an air exhaust fan arranged in each toilet.
Further: the top of the single toilet is provided with a top cover, and the top cover is provided with an air inlet.
Further: be provided with wireless communication module, control module and switch module in the controller, the exhaust fan is connected to switch module in the controller, wireless communication module and cell-phone in the controller carry out wireless communication, send the signal to the controller through the cell-phone and make control module send control signal for switch module, this switch module is responded to control signal or is switched on or off to exhaust fan and electric door lock and control, the door outside is equipped with the two-dimensional code piece that supplies cell-phone discernment with output signal.
Further: the indoor exhaust fan control system is characterized in that a control module and a switch module are arranged in the controller, the exhaust fan is connected to the switch module in the controller, an infrared probe is arranged on the lower portion of the inner side of the door, a signal is detected by the infrared probe and sent to the control module of the controller, and the switch module responds to a control signal or controls the exhaust fan to be on or off.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the beneficial effects that:
1. because the air outlet that the fence lower part is close to the department of squatting and is equipped with outside the intercommunication lavatory behind the lavatory, the air outlet is connected to the exhaust fan through the induced duct, through induced drafting, exhaust of exhaust fan, make the waste gas that like the lavatory person discharged or have new hat virus effectively discharge outside the lavatory in time, the exhaust fan passes through the house steward that airs exhaust and connects the air sterilizing machine, the waste gas that like the lavatory person discharged is discharged from the blast pipe rapidly and is disinfected, avoid like the lavatory person inhales the foul smell that discharges and also can not cause the pollution or the virus infection of discharging gives others. But also prevent unclean odor from being emitted to the outside of the toilet and polluting the ambient air, and avoid causing adverse effects to surrounding merchants and residents and the risk of virus infection in the discharged odor.
2. Because the branch exhaust pipe is connected with the main exhaust pipe, the main exhaust pipe can be provided with a plurality of waste gas inlets which are connected with a plurality of single toilets, and then the waste gas is disinfected and discharged in a unified way, so that unclean odor in public toilets is prevented from flowing around, unclean gas exhausted by the public toilets or other people is avoided being breathed, and the use cost is also saved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic view showing the structure of the toilet of the present invention.
Fig. 3 is a control system diagram of the present invention.
The figures have the following numbers:
the device comprises a single toilet 1, a rear screen 1-1, a squatting position 2, an air outlet 3, an induced draft pipe 4, an exhaust fan 5, an exhaust main pipe 6, an exhaust branch pipe 7, a one-way valve 8, a controller 9, a top cover 10, an air inlet 11, an infrared probe 12, a wireless communication module 13, a switch module 14, a mobile phone 15, a door 16, a sealing rib 17, an air disinfection machine 18, a two-dimensional code block 19, a control module 20 and an automatic door lock 21.
Detailed Description
The invention is described in more detail below with reference to the following figures and examples:
the embodiment 1 shown in fig. 1-2 comprises a single toilet 1 with screens on three sides and a door 16 on one side, wherein the lower part of the rear screen 1-1 of the single toilet is provided with an air outlet 3 communicated with the outside of the toilet near a squatting position 2, so that the air in the toilet can flow from top to bottom, the air outlet is connected with an exhaust fan 5 through an air guide pipe 4, and the exhaust fan is connected with an air sterilizer 18 through an exhaust manifold 6; an exhaust branch pipe 7 is connected between the exhaust fan 5 and the exhaust main pipe 6, and a one-way valve 8 is arranged on the exhaust branch pipe; the start and stop of the exhaust fan 5 are controlled by a controller 9; the top of the single toilet 1 is provided with a top cover 10, the top cover is made of transparent organic glass so as to facilitate lighting, the front side and the rear side of the top cover 10 are provided with air inlets 11, the air inlet positioned on the front side is larger than the air inlet positioned on the rear side, the area S of the air inlet positioned on the front side is less than or equal to one fifth of the area S of the top cover, meanwhile, the three-sided enclosure is sealed with the ground, the bottom of the door 16 is provided with a sealing rib 17, and the sealing rib is tightly sealed with the ground when the door 16 is in a closed state so as to ensure that certain air flow exists in the air inlets and effectively ensure that the; the exhaust main pipe 6 is connected with a plurality of exhaust branch pipes 7 in parallel, each exhaust branch pipe 7 is respectively communicated with the exhaust fan 5 arranged in each single toilet, the exhaust main pipe 6 can collect exhaust gas exhausted by the exhaust branch pipes, and then the exhaust gas is disinfected and exhausted in a unified manner, so that unclean odor in a public toilet is prevented from mixing, unclean gas exhausted by a user or other people is avoided, and the use cost is also saved.
As shown in fig. 3, the exhaust fan 5 is connected to a switch module 14 in the controller 9, the infrared probe 12 is connected to a control module 20 of the controller 9, a wireless communication module 13, a control module 20 and a switch module 14 are arranged in the controller 9, the wireless communication module 13 of the controller 9 can wirelessly communicate with the mobile phone 15, the mobile phone 15 sends a signal to the controller 9 to enable the controller 9 to send a control signal to the switch module 14, and the switch module 14 responds to the control signal or turns on or off to control the exhaust fan 5 and the electric door lock 21; the outer side of the door 16 is provided with a two-dimensional code block 19 for the mobile phone 15 to recognize.
When the toilet is used, people enter the toilet, firstly, the mobile phone is used for scanning a code against a two-dimensional code pattern on a door of a single toilet, the controller controls the switch module to start the exhaust fan after receiving a signal, the exhaust fan immediately starts to exhaust air, and after a user closes the door of the toilet, the air in the single toilet flows from top to bottom and is exhausted from the air outlet, enters the induced air pipe, the exhaust branch pipe and the exhaust main pipe, is sterilized by the air sterilizer and then is exhausted to an outdoor unmanned open place, so that people can not breathe unclean odor, the phenomenon that viruses are carried to be exhausted to other people is avoided, and the air sterilizer can not be started in an uninhabited area and an uninhabited period; after the toilet is used, the two-dimensional code on the door is swept once again, and the automatic exhaust fan can be automatically stopped.
In embodiment 2, the infrared probe 12 may be provided in the toilet unit without using the two-dimensional code, and the controller may be controlled in the same manner as in embodiment 1 by detecting that a person has got to the toilet by the infrared probe 12 and transmitting the signal to the controller.
In embodiment 3, on the basis of embodiment 1, the electric door lock 21 is arranged in the door, the controller 9 controls the automatic door lock 21 when controlling the exhaust fan 5, and after the code scanning outside the toilet door is successful, the automatic door lock is unlocked, so that the user is allowed to enter for use.
Claims (5)
1. The utility model provides a prevent odorless public latrine of new crown virus, includes that trilateral being equipped with the purse seine, one side are equipped with toilet (1) between single room of door (16), its characterized in that: an air outlet (3) communicated with the outside of the toilet is arranged at the lower part of the rear surrounding screen (1-1) of the single toilet (1) close to the squatting position, the air outlet is connected with an exhaust fan (5) through an induced draft pipe (4), and the exhaust fan is connected with an air sterilizer (18) through an exhaust main pipe (6); the start and stop of the exhaust fan (5) are controlled by a controller (9); the screen is sealed with the ground, a sealing rib (17) is arranged at the bottom of the door, the sealing rib is tightly attached to the ground when the door (16) is closed, and an electric door lock (21) is arranged in the door.
2. The odorless public toilet for preventing the new crown virus according to claim 1, which is characterized in that: an exhaust branch pipe (7) is connected between the exhaust fan (5) and the exhaust main pipe (6), and a one-way valve (8) is arranged on the exhaust branch pipe (7); the exhaust main pipe (6) is connected with a plurality of exhaust branch pipes (7) in parallel, and each exhaust branch pipe (7) is respectively communicated with an exhaust fan (5) arranged in each toilet (1).
3. The odorless public toilet for preventing the new crown virus according to claim 2, which is characterized in that: the top of the single toilet (1) is provided with a top cover (10), and the top cover is provided with an air inlet (11).
4. The odorless public toilet for preventing the new crown virus according to claim 1, 2 or 3, wherein: be provided with wireless communication module (13), control module (20) and switch module (14) in controller (9), the exhaust fan is connected to switch module (14) in the controller, wireless communication module (13) in controller (9) carry out wireless communication with cell-phone (15), send signal to controller (9) through cell-phone (15) and make control module (20) send control signal for switch module (14), this switch module is controlled exhaust fan (5) and electrically operated door lock (21) in response to control signal or break, door (16) outside is equipped with two-dimensional code piece (19) that supply cell-phone (15) discernment with output signal.
5. The odorless public toilet for preventing the new crown virus according to claim 4, which is characterized in that: be provided with control module (20) and switch module (14) in controller (9), the exhaust fan is connected to switch module (14) in the controller, door (16) inboard lower part is equipped with infrared probe (12), through infrared probe (12) detected signal sends for control module (20) of controller, switch module (14) are responded to control signal or are switched on or off to exhaust fan (5) and control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010531462.1A CN111636719A (en) | 2020-06-11 | 2020-06-11 | Odorless public toilet capable of preventing new crown virus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010531462.1A CN111636719A (en) | 2020-06-11 | 2020-06-11 | Odorless public toilet capable of preventing new crown virus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111636719A true CN111636719A (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010531462.1A Pending CN111636719A (en) | 2020-06-11 | 2020-06-11 | Odorless public toilet capable of preventing new crown virus |
Country Status (1)
| Country | Link |
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| CN (1) | CN111636719A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607016A (en) * | 2020-12-09 | 2022-06-10 | 汤钰婷 | Air conditioning system for toilet |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2913459A1 (en) * | 2014-02-26 | 2015-09-02 | MB Elettronica S.R.L. | A kit for assembling mobile toilet facilities |
| CN204636185U (en) * | 2015-05-22 | 2015-09-16 | 吴江市广杰玻璃钢厂 | A kind of portable Porta Potti |
| US20180371732A1 (en) * | 2015-08-19 | 2018-12-27 | Satellite Industries, Inc. | Intelligent, data gathering and communicating portable restrooms |
| CN208430812U (en) * | 2018-05-15 | 2019-01-25 | 平江县中民筑友房屋科技有限公司 | A kind of building construction of field Eco Science Technology |
| CN109440890A (en) * | 2018-12-14 | 2019-03-08 | 江苏朗逸环保科技有限公司 | A kind of toilet exhaust system and lavatory |
| KR102109301B1 (en) * | 2019-10-30 | 2020-05-11 | 주식회사 수와루 | Trash and odorless circulating flush portable toilet |
| CN111135331A (en) * | 2020-02-27 | 2020-05-12 | 成都优立方科技有限公司 | Full-automatic disinfection toilet and disinfection method thereof |
| CN111236698A (en) * | 2020-03-09 | 2020-06-05 | 南京沿江资源生态科学研究院有限公司 | Sewer-free toilet system suitable for epidemic situation high-risk areas |
-
2020
- 2020-06-11 CN CN202010531462.1A patent/CN111636719A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2913459A1 (en) * | 2014-02-26 | 2015-09-02 | MB Elettronica S.R.L. | A kit for assembling mobile toilet facilities |
| CN204636185U (en) * | 2015-05-22 | 2015-09-16 | 吴江市广杰玻璃钢厂 | A kind of portable Porta Potti |
| US20180371732A1 (en) * | 2015-08-19 | 2018-12-27 | Satellite Industries, Inc. | Intelligent, data gathering and communicating portable restrooms |
| CN208430812U (en) * | 2018-05-15 | 2019-01-25 | 平江县中民筑友房屋科技有限公司 | A kind of building construction of field Eco Science Technology |
| CN109440890A (en) * | 2018-12-14 | 2019-03-08 | 江苏朗逸环保科技有限公司 | A kind of toilet exhaust system and lavatory |
| KR102109301B1 (en) * | 2019-10-30 | 2020-05-11 | 주식회사 수와루 | Trash and odorless circulating flush portable toilet |
| CN111135331A (en) * | 2020-02-27 | 2020-05-12 | 成都优立方科技有限公司 | Full-automatic disinfection toilet and disinfection method thereof |
| CN111236698A (en) * | 2020-03-09 | 2020-06-05 | 南京沿江资源生态科学研究院有限公司 | Sewer-free toilet system suitable for epidemic situation high-risk areas |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607016A (en) * | 2020-12-09 | 2022-06-10 | 汤钰婷 | Air conditioning system for toilet |
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Application publication date: 20200908 |
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| RJ01 | Rejection of invention patent application after publication |