CN113250285A - A degassing unit and closestool for closestool - Google Patents

A degassing unit and closestool for closestool Download PDF

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Publication number
CN113250285A
CN113250285A CN202010089753.XA CN202010089753A CN113250285A CN 113250285 A CN113250285 A CN 113250285A CN 202010089753 A CN202010089753 A CN 202010089753A CN 113250285 A CN113250285 A CN 113250285A
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CN
China
Prior art keywords
toilet
closestool
disinfection
control system
sterilizing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010089753.XA
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Chinese (zh)
Inventor
周星
徐华苹
苏文宇
罗丽飞
刘国平
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Guangzhou T K Medical Instrument Co ltd
Original Assignee
Guangzhou T K Medical Instrument Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Guangzhou T K Medical Instrument Co ltd filed Critical Guangzhou T K Medical Instrument Co ltd
Priority to CN202010089753.XA priority Critical patent/CN113250285A/en
Priority to PCT/CN2020/141195 priority patent/WO2021159879A1/en
Publication of CN113250285A publication Critical patent/CN113250285A/en
Pending legal-status Critical Current

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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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K13/00—Seats or covers for all kinds of closets
    • A47K13/24—Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats
    • A47K13/30—Seats having provisions for heating, deodorising or the like, e.g. ventilating, noise-damping or cleaning devices
    • 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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/04—Heat
    • 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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultra-violet radiation
    • 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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/20—Gaseous substances, e.g. vapours
    • 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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/20—Gaseous substances, e.g. vapours
    • A61L2/202—Ozone
    • 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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/004—Sludge detoxification
    • 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
    • A61L2101/00—Chemical composition of materials used in disinfecting, sterilising or deodorising

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Toilet Supplies (AREA)

Abstract

The disinfection device for the toilet comprises a disinfection mechanism, a circuit and a control system. The disinfection mechanism is an ultraviolet disinfection device and/or an ozone generator. The circuit and the control system comprise a circuit and a control system. The disinfection device for the toilet bowl can be arranged on the toilet bowl; after the control system is switched on, the ultraviolet disinfection device and/or the ozone generator can disinfect and sterilize the interior of the closestool. The toilet of the present invention comprises the disinfecting device for a toilet of the present invention. The disinfection device for the closestool can be arranged at the inner side of a closestool cover, the inner side or the lower side of a cushion, the inner side of a closestool seat and other positions of the closestool to sterilize and disinfect the inside of the closestool, thereby achieving the application purpose of cutting off the transmission path of a feces opening and a digestive tract of infectious diseases.

Description

A degassing unit and closestool for closestool
Technical Field
The invention relates to a disinfection device for a toilet and a toilet with the disinfection device.
Background
With the progress of the scientific and technical level of people, the infection routes of a plurality of infectious diseases are more clearly known. Fecal oral and digestive tract transmission is the route of infection for many infectious diseases.
The most common way of disposing of the excrement is to dispose of the excrement centrally by flushing the toilet bowl into the sewer. Although the existing water closets on the market have different forms, the water closets do not have the sterilization and disinfection functions, and can not inactivate and remove bacteria and viruses in excrement, so that the excrement and the digestive tract are easy to spread. Especially, when bacteria or viruses form an aerosol state in a pipeline, once the floor drain is sealed and leaks, the aerosol can be discharged from the floor drain and the like into a room to pollute the indoor air and cause rapid propagation of diseases.
Therefore, in the high epidemic period, the existing toilet bowl is likely to become a pollution source of indoor environment, and therefore, the improvement of the existing toilet bowl is required.
Disclosure of Invention
According to the disinfection device for the closestool, through the design of ultraviolet and/or ozone, when the closestool cover is closed, ultraviolet and/or ozone sterilization and disinfection can be carried out on the inner part of the closestool, bacteria and viruses in excrement can be sterilized and inactivated, the spread of a feces opening and a digestive tract can be blocked, the formation of aerosol with bacteria or viruses in a sewer line can be prevented, and the disinfection device is very safe and sanitary for household use.
The invention relates to a disinfection device for a closestool, which is characterized in that: the disinfection device 10 for the closestool comprises a disinfection mechanism 4 and a circuit and control system 5;
A. the disinfection mechanism 4 is an ultraviolet disinfection device 41 and/or an ozone generator 42;
B. the circuit and control system 5 comprises a line 51 and a control system 52; the circuit 51 can be connected with a power supply 9, and the control system 52 can control the working state of the disinfection mechanism 4;
C. the sterilizing device 10 for toilets can be provided on a toilet 100; after the control system 52 is turned on, the ultraviolet disinfection device 41 and/or the ozone generator 42 can disinfect and sterilize the inside of the toilet 100.
The ultraviolet disinfection device 41 or the ozone generator 42 may be provided separately in the disinfection unit 4 as needed, or the ultraviolet disinfection device 41 and the ozone generator 42 may be provided simultaneously.
After the control system 52 is turned on, the disinfecting mechanism 4 starts to work, and the ultraviolet rays generated by the ultraviolet disinfecting device 41 perform ultraviolet disinfection and disinfection on the inner space of the toilet bowl 100 and excrement. Or the ozone generator 42 generates ozone, which is diffused in the interior of the toilet bowl 100 to perform ozone sterilization and disinfection of the interior space of the toilet bowl 100 and excrement.
The control system 52 comprises a safety control switch 52-1, and only when the safety control switch 52-1 is switched on, the ultraviolet disinfection device 41 and/or the ozone generator 42 can work to sterilize and disinfect the toilet 100. Because ultraviolet sterilization and disinfection are achieved by destroying the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in the cells of the microorganism body by ultraviolet with proper wavelength to cause death of growing cells and/or death of regenerative cells. Ozone generally takes 30 minutes to completely decompose, so that certain accidental injury to human bodies can be caused if the ozone is not protected while sterilizing. Therefore, the ultraviolet sterilizing device 41 and/or the ozone generator 42 can be operated only by turning on the safety control switch 52-1 when the sterilization and disinfection of the toilet bowl 100 is confirmed to be safe, and the practical application is more sanitary and convenient.
The safety control switch 52-1 is a magnetic control switch 52-11. As long as the toilet lid 1 is closed, the magnetic control switches 52-11 can be automatically closed, and the practical application is very convenient.
The safety control switch 52-1 is a mechanical touch switch 52-12. The mechanical touch switch 52-12 requires a certain external force to close, so that the toilet 100 can be better ensured to be closed in practical applications.
The applicant has only listed the above 2 specific control switch structures in detail, and in practical applications, those skilled in the art can design different control switch structures according to needs, and the applicant does not exemplify here, but does not depart from the scope of protection of the present application.
The disinfection device 10 for toilets further comprises a warning device 8. The warning device 8 can provide obvious warning information in the sterilization and disinfection process, and the closestool 100 is prevented from being opened accidentally in the sterilization and disinfection process.
The warning device 8 is a sound warning device 81 or a light warning device 82. The applicant only lists two warning modes of sound and light, and in practical application, a person skilled in the art can design different warning devices according to needs.
The power source 9 is a battery 91 or a battery pack 92 or an external power source. The battery 91 or the battery pack 92 can be built in the sterilizing device 10 for the toilet, and an external power supply is not required, so that the use is very convenient. If the mode of external power supply is adopted, the disinfection device 10 of the closestool can obtain stable power supply, the phenomenon that the disinfection device 10 of the closestool cannot work due to the exhaustion of electric quantity is avoided, and the working process is more stable.
The toilet of the present invention is provided with the sterilizing apparatus 10 for a toilet. The sterilization device 10 for a toilet bowl can sterilize and disinfect the inside of the toilet bowl 100.
The toilet 100 includes a toilet lid 1, a seat 2, a toilet seat 3, a water tank 101, and a drain line 102. The water accumulated in the water tank 101 can flush the inside of the toilet seat 3 and is discharged into the sewer pipe through the drainpipe 102.
The sterilizing apparatus 10 for a toilet bowl is disposed on the toilet bowl 100 in a sticking manner, a male and female snap-fitting manner, or an interference-fitting manner. The sterilizing device 10 for toilets may be detachably or non-detachably mounted to the toilet 100 in the above-described manner. In practice, the disinfecting device 10 for a toilet bowl can also be integrally manufactured on the toilet bowl 100.
The disinfecting device 10 for a toilet can be disposed inside the toilet lid 1, and/or inside or under the seat 2, and/or inside the toilet seat 3 of the toilet 100.
The sterilizing device 10 for a toilet bowl can be simultaneously disposed at a plurality of locations of the toilet bowl 100 to sterilize and disinfect the interior of the toilet bowl 100.
The disinfecting device for the toilet bowl of the present invention may be disposed at various positions in the toilet bowl 100, or may be disposed at multiple points, so as to sterilize and disinfect various corners inside the toilet bowl 100.
The safety control switch 52-1 of the disinfection device for a toilet bowl 10 is arranged on the toilet bowl cover 1 or the seat cushion 2; only when the toilet lid 1 is closed, the safety control switch 52-1 is turned on, and the sterilizing mechanism 4 of the sterilizing device 10 for a toilet is activated; the toilet lid 1 can enclose ultraviolet rays or ozone generated by the sterilizing mechanism 4 in a closed state.
The safety control switch 52-1 may be the magnetic switch 52-11, or the mechanical touch switch 52-12. The safety control switch 52-1 is directly arranged on the toilet lid 1 or the seat 2, when the toilet lid 1 is closed, the safety control switch 52-1 can be switched on, and the disinfection mechanism 4 can be switched on only when the toilet lid 1 is closed.
The toilet bowl 100 is further installed with a heating device 6, and the heating device 6 can heat the inside of the toilet bowl 100. The heating device 6 can heat the inner space of the toilet 100 to inactivate viruses for the second time, thereby further enhancing the sterilization and disinfection effects. After the temperature of the heating device 6 is raised, the ozone remaining in the toilet bowl 100 can be rapidly decomposed, thereby preventing the ozone from polluting the air.
The toilet bowl 100 is further provided with an ozone sterilization mechanism, and ozone generated by the ozone sterilization mechanism can sterilize the interior of the toilet bowl 100. When the disinfecting device 10 for the toilet bowl is provided with only the ultraviolet disinfecting device 41, the toilet bowl 100 can be independently provided with an independent ozone sterilizing mechanism to sterilize the interior of the toilet bowl 100 by ozone.
In practical application, in the period of high incidence of infectious diseases, after the toilet is taken, the toilet lid 1 is closed, the safety control switch 52-1 is switched on, the disinfection mechanism 4 works to sterilize and disinfect excrement, after the disinfection is finished, the toilet 100 is flushed, after the flushing is finished, the disinfection device 10 for the toilet is opened again to sterilize and disinfect the toilet 100 for the second time, and the excrement opening and the digestive tract transmission path of the infectious diseases are ensured to be cut off. In the period of high incidence of non-infectious diseases, the disinfection device 10 for the toilet bowl can be used for sterilizing and disinfecting the interior of the toilet bowl 100 at regular time every day, and daily sanitation is kept. If the toilet bowl 100 is provided with the heating device 6, after the disinfection mechanism 4 is finished or in the later period of work, the heating device 6 can be started to heat the interior of the toilet bowl 100, so that viruses can be inactivated for the second time, and the decomposition of residual ozone in the disinfection process can be accelerated.
The disinfection device 10 for toilets according to the invention comprises a disinfection means 4 and an electric circuit and control system 5. The disinfection means 4 is an ultraviolet disinfection device 41 and/or an ozone generator 42. The circuit and control system 5 comprises a line 51 and a control system 52. The sterilizing device 10 for toilets can be provided on a toilet 100; after the control system 52 is turned on, the ultraviolet disinfection device 41 and/or the ozone generator 42 can disinfect and sterilize the inside of the toilet 100. The toilet of the present invention comprises the disinfecting device for a toilet of the present invention. The sterilizing device 10 for the toilet bowl can be arranged at a plurality of positions such as the inner side of the toilet bowl cover 1, the inner side or the lower side of the seat cushion 2, the inner side of the toilet bowl seat 3 and the like of the toilet bowl 100 at the same time to sterilize and disinfect the inside of the toilet bowl 100, thereby achieving the application purpose of cutting off the transmission path of the feces opening and the digestive tract of infectious diseases.
Drawings
Fig. 1 is a perspective view illustrating a sterilizing apparatus for a toilet bowl according to the present invention.
Fig. 1-1 is a front view of fig. 1.
Fig. 1-2 are sectional views a-a of fig. 1.
FIG. 2 is a schematic view showing the structure of a toilet bowl of the present invention with a sterilizing device for the toilet bowl.
Fig. 2-1 is a sectional view B-B of fig. 2.
FIG. 3 is a schematic view of the structure of the toilet of the present invention with a mechanical safety control switch.
Fig. 3-1 is a cross-sectional view C-C of fig. 3.
Fig. 3-2 is an enlarged view at D of fig. 3-1.
FIG. 4 is a schematic view of the toilet of the present invention with the disinfecting device disposed inside the toilet seat.
In the above figures:
10 is a disinfecting device for a toilet bowl of the present invention, 100 is a toilet bowl of the present invention, 101 is a water tank, and 102 is a drain pipe.
1 is a toilet lid, 2 is a seat cushion, 3 is a toilet seat, 4 is a disinfection mechanism, 5 is a circuit and control system, 6 is a heating device, 8 is a warning device, and 9 is a power supply.
An ultraviolet disinfection device 41, an ozone generator 42, a circuit 51, a control system 52, a sound warning device 81, a light warning device 82, a battery 91 and a battery pack 92.
42-1 is an ozone exhaust port, 52-1 is a safety control switch, 52-11 is a magnetic control switch, and 52-12 is a mechanical control switch.
Detailed Description
Example 1: the invention relates to a disinfection device for a toilet
Referring to fig. 1 to 1-2, the disinfection device for toilets according to the present embodiment comprises a disinfection mechanism 4 and an electric circuit and control system 5.
The disinfection means 4 is an ultraviolet disinfection device 41 and/or an ozone generator 42. The ultraviolet disinfection device 41 or the ozone generator 42 may be provided in the disinfection means 4 separately as needed, or the ultraviolet disinfection device 41 and the ozone generator 42 may be provided at the same time.
Referring to fig. 1 and fig. 1-2, in the present embodiment, the disinfecting mechanism 4 is provided with the ultraviolet disinfecting device 41 and the ozone generator 42, and when the disinfecting mechanism 4 is operated, ultraviolet rays generated by the ultraviolet disinfecting device 41 perform ultraviolet sterilization and disinfection on the inner space of the toilet 100 and excrement; the ozone generated by the ozone generator 42 is discharged into the toilet 100 through the ozone discharge port, and the ozone is diffused into the toilet 100 to perform ozone sterilization and disinfection on the inner space of the toilet 100 and the excrement.
The circuit and control system 5 comprises a line 51 and a control system 52; the line 51 can be connected to a power source 9, and the control system 52 can control the working state of the disinfection mechanism 4.
In this embodiment, the control system 52 includes a safety control switch 52-1, and only when the safety control switch 52-1 is turned on, the control system 52 is turned on, and the ultraviolet disinfection device 41 and/or the ozone generator 42 can operate to sterilize and disinfect the toilet 100. The ultraviolet sterilization and disinfection is achieved by destroying the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in the cells of the organism of the microorganism by using ultraviolet with proper wavelength to cause death of growing cells and/or death of regenerative cells. Ozone generally takes 30 minutes to completely decompose, so that if the ozone is not protected while being sterilized, certain accidental injury can be caused to a human body. Therefore, the ultraviolet disinfection device 41 and/or the ozone generator 42 can be operated only by turning on the safety control switch 52-1 when the sterilization and disinfection of the toilet 100 is confirmed to be safe, and the practical application is more sanitary and convenient.
Referring to fig. 2 and 2-1, the safety control switch 52-1 may be a magnetic switch 52-11. As long as the toilet lid 1 is closed, the magnetic control switches 52-11 can be automatically closed, and the practical application is very convenient.
Referring to fig. 3 to 3-2, the safety control switch 52-1 may also be a mechanical touch switch 52-12. The mechanical touch switch 52-12 requires a certain external force to close, so that the toilet 100 can be better ensured to be closed in practical applications.
The applicant has only listed the above 2 specific control switch structures in detail, and in practical applications, those skilled in the art can design different control switch structures according to needs, and the applicant does not exemplify here, but does not depart from the scope of protection of the present application.
In this embodiment, the disinfection device 10 for a toilet further comprises a warning device 8. The warning device 8 can provide obvious warning information in the sterilization and disinfection process, and the closestool 100 is prevented from being opened accidentally in the sterilization and disinfection process.
In this embodiment, the warning device 8 is provided with a sound warning device 81 and a light warning device 82 at the same time. In practical applications, those skilled in the art may also design different other warning manners according to needs, and the applicant does not exemplify here, but does not depart from the scope of the present application.
In this embodiment, the power source 9 is a battery 91 or a battery pack 92, and the battery 91 or the battery pack 92 can be embedded in the disinfection device 10 for the toilet, so that an external power source is not required, and the use is very convenient. The power supply 9 can also be an external power supply, if the mode of the external power supply is adopted, the disinfection device 10 of the closestool can obtain stable power supply, the phenomenon that the disinfection device 10 of the closestool cannot work due to the exhaustion of electric quantity is avoided, and the working process is more stable.
The sterilizing apparatus for a toilet of the present embodiment may be provided on the toilet 100; after the control system 52 is switched on, the ultraviolet disinfection device 41 and/or the ozone generator 42 can disinfect and sterilize the interior of the toilet bowl 100, so that the purpose of cutting off the feces hole and the digestive tract transmission path of infectious diseases is achieved.
Example 2: toilet bowl comprising a disinfection device for a toilet bowl according to the invention
Referring to fig. 2 to 3-2, the toilet of the present embodiment includes the sterilizing device 10 for a toilet described in embodiment 1.
The toilet 100 includes a toilet lid 1, a seat 2, a toilet seat 3, a water tank 101, and a drain line 102. The water accumulated in the water tank 101 can flush the inside of the toilet seat 3 and is discharged into the sewer pipe through the drainpipe 102.
The sterilizing device 10 for toilets may be detachably or non-detachably mounted on the toilet 100.
Referring to fig. 2, in the present embodiment, the disinfecting device 10 for a toilet bowl is disposed inside the toilet lid 1, and/or inside or under the seat 2, and/or inside the toilet seat 3 of the toilet bowl 100 by means of adhesion. In practical applications, the disinfecting device 10 for the toilet bowl can be simultaneously arranged at a plurality of positions of the toilet bowl 100 to sterilize and disinfect all corners inside the toilet bowl 100.
The disinfecting device 10 for the toilet bowl can also be arranged on the toilet bowl 100 in other various manners such as a concave-convex snap-fit manner, an interference fit manner and the like. In practice, the disinfecting device 10 for a toilet bowl can also be integrally manufactured on the toilet bowl 100.
Referring to fig. 2-1, in the present embodiment, the safety control switch 52-1 of the sterilizing device 10 for a toilet bowl is the magnetic switch 52-11, which is disposed on the toilet lid 1 or the seat 2. Only when the toilet lid 1 is closed, the safety control switch 52-1 is turned on, the sterilizing means 4 of the sterilizing device 10 for a toilet bowl is activated, and ultraviolet rays or ozone generated from the sterilizing means 4 is blocked in a state where the toilet lid 1 is closed.
Referring to fig. 3 to 3-2, the safety control switch 52-1 may also be a mechanical touch switch 52-12. When the toilet cover 1 is closed, the mechanical touch switch 52-12 retracts under the action of gravity, and the safety control switch 52-1 is connected.
Referring to fig. 4, the toilet bowl 100 may be further installed with a heating device 6, and the heating device 6 can heat the inside of the toilet bowl 100. The heating device 6 can heat the inner space of the toilet 100 to inactivate viruses for the second time, thereby further enhancing the sterilization and disinfection effects. Furthermore, after the temperature of the heating device 6 is raised, the residual ozone in the toilet bowl 100 can be rapidly decomposed, and the ozone is prevented from polluting the air.
When the disinfecting device 10 for the toilet bowl is provided with only the ultraviolet disinfecting device 41, the toilet bowl 100 can be optionally provided with an independent ozone sterilizing mechanism to sterilize the interior of the toilet bowl 100 by ozone.
In practical application, in the period of high incidence of infectious diseases, after the toilet is taken, the toilet lid 1 is closed, the safety control switch 52-1 is switched on, the disinfection mechanism 4 works to sterilize and disinfect excrement, after the disinfection is finished, the toilet 100 is flushed, after the flushing is finished, the disinfection device 10 for the toilet is opened again to sterilize and disinfect the toilet 100 for the second time, and the excrement opening and the digestive tract transmission path of the infectious diseases are ensured to be cut off. In the period of high incidence of non-infectious diseases, the disinfection device 10 for the toilet bowl can be used for sterilizing and disinfecting the interior of the toilet bowl 100 at regular time every day, and daily sanitation is kept. If the toilet bowl 100 is provided with the heating device 6, after the disinfection mechanism 4 is finished or in the later period of work, the heating device 6 can be started to heat the interior of the toilet bowl 100, so that viruses can be inactivated for the second time, and the decomposition of residual ozone in the disinfection process can be accelerated.
Referring to fig. 4, the disinfecting device 10 for a toilet bowl may be disposed at other positions such as the inner side of the toilet seat 3, or at a plurality of positions at the same time to disinfect and disinfect the toilet bowl 100.
The toilet of the embodiment comprises the disinfecting device 10 for the toilet, and the disinfecting device 10 for the toilet can be arranged at a plurality of positions such as the inner side of the toilet cover 1, the inner side or the lower side of the seat cushion 2, the inner side of the toilet seat 3 and the like of the toilet 100 at the same time to disinfect and disinfect the interior of the toilet 100, thereby achieving the application purpose of cutting off the feces opening and the digestive tract transmission path of infectious diseases.
It should be noted that structures disclosed and illustrated herein may be replaced by other structures having the same effect, and the described embodiments of the invention are not the only structures for carrying out the invention. Although preferred embodiments of the present invention have been shown and described herein, it will be apparent to those skilled in the art that these embodiments are by way of example only and that numerous changes, modifications and substitutions may be made without departing from the invention by those skilled in the art, and it is intended that the scope of the invention be defined by the spirit and scope of the appended claims.

Claims (15)

1. A disinfection device for a toilet bowl, characterized in that: the disinfection device (10) for the closestool comprises a disinfection mechanism (4) and a circuit and control system (5);
A. the disinfection mechanism (4) is an ultraviolet disinfection device (41) and/or an ozone generator (42);
B. the circuit and control system (5) comprises a circuit (51) and a control system (52); the circuit (51) can be connected with a power supply (9), and the control system (52) can control the working state of the disinfection mechanism (4);
C. the disinfection device (10) for toilets can be arranged on a toilet (100); after the control system (52) is switched on, the ultraviolet disinfection device (41) and/or the ozone generator (42) can disinfect and sterilize the inside of the closestool (100).
2. The sterilizing device for toilets according to claim 1, wherein: the control system (52) comprises a safety control switch (52-1), and the ultraviolet disinfection device (41) and/or the ozone generator (42) can work only when the safety control switch (52-1) is switched on to sterilize and disinfect the closestool (100).
3. The sterilizing device for toilets according to claim 1, wherein: the safety control switch (52-1) is a magnetic control switch (52-11).
4. The sterilizing device for toilets according to claim 1, wherein: the safety control switch (52-1) is a mechanical touch switch (52-12).
5. The sterilizing device for toilets according to claim 1, wherein: the disinfection device (10) for the toilet also comprises a warning device (8).
6. The sterilizing device for toilets according to claim 5, wherein: the warning device (8) is a sound warning device (81) or a light warning device (82).
7. The sterilizing device for toilets according to claim 1, wherein: the power supply (9) is a battery (91) or a battery pack (92) or an external power supply.
8. The closestool, its characterized in that: the toilet bowl (100) is provided with the disinfection device (10) for a toilet bowl according to claim 1.
9. The toilet of claim 8, wherein: the closestool (100) comprises a closestool cover (1), a seat cushion (2), a closestool seat (3), a water tank (101) and a drainage pipeline (102).
10. The toilet of claim 8, wherein: the disinfection device (10) for the closestool is arranged on the closestool (100) in a sticking mode, a concave-convex card matching mode or an interference matching mode.
11. The toilet of claim 9, wherein: the disinfection device (10) for toilets can be arranged inside the toilet lid (1), and/or inside or below the seat (2), and/or inside the toilet seat (3) of the toilet (100).
12. The toilet of claim 11, wherein: the disinfection device (10) for the closestool can be arranged at a plurality of positions of the closestool (100) at the same time to disinfect and disinfect the inside of the closestool (100).
13. The toilet of claim 9, wherein: the safety control switch (52-1) of the disinfection device (10) for the closestool is arranged on the closestool cover (1) or the seat cushion (2); only when the toilet lid (1) is closed, the safety control switch (52-1) can be switched on, and the sterilizing mechanism (4) of the sterilizing device (10) for the toilet can be started; the toilet lid (1) can seal ultraviolet rays or ozone generated by the disinfection mechanism (4) in a closed state.
14. The toilet of claim 9, wherein: the closestool (100) is also provided with a heating device (6), and the heating device (6) can heat the inside of the closestool (100).
15. The toilet of claim 9, wherein: the closestool (100) is also provided with an ozone generating device (7), and the ozone generated by the ozone generating device (7) can sterilize and disinfect the inside of the closestool (100).
CN202010089753.XA 2020-02-12 2020-02-12 A degassing unit and closestool for closestool Pending CN113250285A (en)

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CN202010089753.XA CN113250285A (en) 2020-02-12 2020-02-12 A degassing unit and closestool for closestool
PCT/CN2020/141195 WO2021159879A1 (en) 2020-02-12 2020-12-30 Sanitization device for closestool and closestool

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CN202010089753.XA CN113250285A (en) 2020-02-12 2020-02-12 A degassing unit and closestool for closestool

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Families Citing this family (1)

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DE102022109585A1 (en) 2022-04-20 2023-10-26 Giuseppe Leo Toilet

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060097189A1 (en) * 2004-11-08 2006-05-11 Masco Corporation Of Indiana Disinfecting system for a toilet
JP4807298B2 (en) * 2007-03-27 2011-11-02 パナソニック電工株式会社 Toilet seat device
KR20110109357A (en) * 2010-03-31 2011-10-06 안동영 Toilet sterilization apparatus
CN102979154B (en) * 2012-11-22 2014-05-28 周裕佳 Automatic sterilizer for closestool
JP2017008606A (en) * 2015-06-23 2017-01-12 パナソニックＩｐマネジメント株式会社 Toilet bowl device
CN208910020U (en) * 2018-04-27 2019-05-31 厦门维雅德实业有限公司 A kind of toilet lid of automatic disinfection deodorization
CN110624119A (en) * 2019-10-29 2019-12-31 深圳智享家科技有限公司 Deep ultraviolet disinfection system for toilet

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