CN106512037A - Ultraviolet disinfecting system for operating room - Google Patents

Ultraviolet disinfecting system for operating room Download PDF

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Publication number
CN106512037A
CN106512037A CN201611033559.XA CN201611033559A CN106512037A CN 106512037 A CN106512037 A CN 106512037A CN 201611033559 A CN201611033559 A CN 201611033559A CN 106512037 A CN106512037 A CN 106512037A
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CN
China
Prior art keywords
unit
operating room
information acquisition
information
disinfecting system
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
CN201611033559.XA
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Chinese (zh)
Inventor
崔峻岳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangxi University
Original Assignee
Guangxi University
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.)
Filing date
Publication date
Application filed by Guangxi University filed Critical Guangxi University
Priority to CN201611033559.XA priority Critical patent/CN106512037A/en
Publication of CN106512037A publication Critical patent/CN106512037A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08Radiation
    • A61L2/10Ultraviolet radiation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/24Apparatus using programmed or automatic operation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18Radiation
    • A61L9/20Ultraviolet radiation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2202/00Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10Apparatus features
    • A61L2202/14Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2202/00Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/20Targets to be treated
    • A61L2202/25Rooms in buildings, passenger compartments

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The invention belongs to the field of medical disinfection, and discloses an ultraviolet disinfecting system for an operating room. The ultraviolet disinfecting system comprises an information acquisition unit, an information processing unit, an implementing unit, a timed starting unit and a power supply unit, wherein the information acquisition unit comprises a nano biosensor and a human body proximity sensor; the information acquisition unit is connected to the information processing unit; the information processing unit comprises a single chip controller which is connected to the information acquisition unit, a display screen which is connected to the single chip controller and a Flash memory; the implementing unit comprises an ultraviolet lamp, a camera, a voice broadcast device and an electromagnetic lock; the implementing unit and the single chip controller are connected; the timed starting unit comprises a 555 timer which is connected to the power supply unit and a touch switch which is connected to the 555 timer; and the power supply unit is electrically connected to the information acquisition unit, the information processing unit and the implementing unit by virtue of the timed starting unit. With the application of the ultraviolet disinfecting system provided by the invention, the environment of the operating room can be monitored in real time and comprehensive and effective disinfection can be automatically conducted, so that the labor intensity of cleaning personnel is reduced.

Description

A kind of ultraviolet ray disinfecting system for operating room
Technical field
The invention belongs to medical disinfecting field, and in particular to a kind of ultraviolet ray disinfecting system for operating room.
Background technology
Operating room is the important place that surgery diagnosis and treatment give emergency treatment to a patient, and is the important technology department of hospital, the air of operating room, Operation needed for article, be required for sterilization, with prevent infection, it is ensured that the success of operation.The operation ground protection of highly effective and safe, nothing The operating room environment of bacterium, can meet the operation external environment such as organ transplantation, heart, blood vessel, prosthetic replacement and require.In handss Need to kill or remove pathogenic microorganism on communication media in the clean operation of art room so as to reach innoxious process, then The process of all microorganisms on communication media is killed or removes, the article after sterilizing must be integral asepsis;As can be seen here, handss The cleaning-sterilizing of art room belongs to a system sex work
Hospital generally is intended to artificial spray sterilization medicinal liquid opponent's art room and carries out disinfection, but generally acknowledges in the world at present, ultraviolet Sterilization is hospital operating room sterilization most efficient method, by ultraviolet radiation, can change the structure of viral DNA in air, make Harmful levels of pathogens is converted into harmless bacterium, so as to thoroughly kill the live body pathogenic bacteria being harmful in air.But, operating room environment information gathering Level is relatively low, and ultraviolet antivirus technique may be adversely affected to normal human, therefore, when carrying out disinfection by ultraviolet light, Ask interior there be personnel.And the indoor artificial abortion that performs the operation is indefinite, so cleanup crew needs to carry out repeatedly operating room every the time period Repeatedly sterilize, and if interior of performing the operation in disinfecting process has patient being performed the operation, it is necessary to cleanup crew waits outside, this increase The work difficulty of cleanup crew.
The content of the invention
For the problems referred to above, the invention provides a kind of ultraviolet ray disinfecting system for operating room, can be to operating room Environment carries out real-time monitoring, and enters automatically and comprehensively and effectively sterilize, and improves disinfection efficiency and sterilisation quality, reduces cleaning people The labor intensity of member.
The technical scheme is that:A kind of ultraviolet ray disinfecting system for operating room, including information acquisition unit, letter Breath processing unit, performance element, start by set date unit and power supply unit, wherein:
Information acquisition unit, including nano biological sensor, human body proximity sensor, the information acquisition unit link information Processing unit;
Information process unit, including the singlechip controller and singlechip controller connection being connected with information acquisition unit Display screen, flash storage;
Performance element, including Burdick lamp, photographic head, voice announcer and electromagnetic lock;The performance element and the monolithic Machine controller connects;
Start by set date unit is light with what 555 intervalometer was connected including 555 intervalometers being connected with power supply unit Switch is touched, the touch-switch is connected with described information collecting unit, information process unit, performance element;
Power supply unit, is electrically connected with information acquisition unit, information process unit, performance element by start by set date unit Connect.
Further, the signal processing unit also includes that A/D modular converters, the nano biological sensor and human body connect Nearly sensor is connected with the singlechip controller by the A/D modular converters.
Further, output module is provided between the singlechip controller and the display screen.
Further, said supply unit includes the accumulator of solar panel and solar panel connection, the storage Battery connects start by set date unit.
Further, the display screen is LCD display.
Further, also including control of intelligent terminal;The control of intelligent terminal be smart mobile phone, the smart mobile phone lead to Cross WIFI to be connected with output module wireless signal.
From above technical scheme, beneficial effects of the present invention are:
1st, the characteristics of a kind of ultraviolet ray disinfecting system for operating room of the invention has easy to use, reasonable in design. Using the antibacterial in the nano biological sensor detection operating room in information acquisition unit and the information of virus, the information of improve is adopted The efficiency of collection, and timely it is supplied to the singlechip controller to process the information for collecting, can fast and accurately to operation Room environmental carries out real-time monitoring, and when the threshold values set by which exceedes system, the singlechip controller controls the ultraviolet Lamp carries out disinfection by ultraviolet light;It is designed with start by set date unit, it is ensured that data being capable of real-time Transmission, it is to avoid data volume is huge to be caused Invalid data is excessive, and transmitting procedure is safe and reliable, by the human body proximity sensor in performance element, can accurately find out people nearby Thing it is close, and by the door of the closed electromagnetic valve operating room, it is to avoid during disinfection by ultraviolet light, someone rushes in and receives into operating room by mistake Injure to ultraviolet radiation.
2nd, automatic disinfection device of the invention is reasonable in design, simple to operate, solves hospital operating room using artificial use The problem that sterilization equipment disinfection is wasted time and energy, after user is configured to the system by LCD display or smart mobile phone, i.e., Automatically comprehensive sterilization can be done to interior of performing the operation, it is ensured that the safety of cleanup crew, work efficiency can be effectively improved, save manpower money Source, improves conditions for sterilization.
3rd, a kind of ultraviolet ray disinfecting system for operating room of the invention is carried out disinfection using Burdick lamp, and ultraviolet disappears The principle of poison is the DNA structure of the irradiation by ultraviolet, destruction and change microorganism, makes antibacterial and virus dead at once Or irreproducible offspring, reach the purpose of sterilization, ultraviolet sterilization method, with simple and convenient, antivirus without dead angle, without secondary dirt Contaminate, be easy to the advantages of managing and realize automatization.Ultraviolet sterilizer has, light penetrates that condition is good, energy consumption is low, equipment installing/dismounting Flexibly and easily, the features such as non-secondary pollution.
Description of the drawings
Fig. 1 is structural representation of the present invention for the ultraviolet auto-sterilizing system of operating room;
Reference in figure is:1- information acquisition units;2- information process units;3- performance elements;4- start by set date Unit;5- power supply units.
Specific embodiment
Make furtherly with the embodiment ultraviolet ray disinfecting system for operating room a kind of to the present invention below in conjunction with the accompanying drawings It is bright.
As shown in figure 1, a kind of ultraviolet ray disinfecting system for operating room, including information acquisition unit 1, information processing list Unit 2, performance element 3, start by set date unit 4, power supply unit 5, wherein:
Information acquisition unit 1, including nano biological sensor, human body proximity sensor, the connection letter of information acquisition unit 1 Breath processing unit 2;
Information process unit 2, is connected including the singlechip controller and singlechip controller being connected with information acquisition unit 1 The display screen that connects, flash storage;
Performance element 3, including Burdick lamp, photographic head, voice announcer and electromagnetic lock;The performance element 3 and the list Piece machine controller connects;
Start by set date unit 4, is connected with 555 intervalometer including 555 intervalometers being connected with power supply unit 5 Touch-switch, the touch-switch are connected with described information collecting unit 1, information process unit 2, performance element 3;
Power supply unit 5, it is electric with information acquisition unit 1, information process unit 2, performance element 3 by start by set date unit 4 Property connection.
When actually used, the nano biological sensor and human body proximity sensor are in described operating room to the present invention It is interior;The photographic head is at the top of the doorway of the operating room;Described Burdick lamp, voice announcer are in the operating room Top;The electromagnetic lock is on the door of the operating room.Wherein, the indoor disease of operation is detected using nano biological sensor Poison, nano biological sensor are compact easy-to-use, its optical means using up-conversion luminescence Resonance energy transfer, can be quick, sensitive The different types of virus of ground detection detection, and the detection data of acquisition is exported to the single-chip microcomputer after A/D modular converters Controller;Using human body proximity sensor, the close of neighbouring personage can be accurately found out, the efficiency of information gathering is improve, and is led to Cross A/D modular converters the information for collecting be sent to into singlechip controller and controlled accordingly, and realize operating room from Dynamic sterilization.
The present invention is due to being designed with start by set date unit 4 so that whole system was used within the cycle of regulation, i.e., every week During time phase, 555 intervalometers start touch-switch, and touch-switch passes through the link between power supply unit 5 and other units, so as to Power supply link is formed, whole device is started working, and waits transmission cycle to terminate, and touch-switch is closed, and whole system is in low-power consumption Working condition.
As one kind preferred embodiment, the signal processing unit also includes A/D modular converters, the A/D conversions Module is mainly used in for the analogue signal that information acquisition unit 1 is exported being converted to the numeral letter that singlechip controller is capable of identify that Number, the nano biological sensor and human body proximity sensor pass through the A/D modular converters and the singlechip controller It is connected.
As one kind preferred embodiment, output mould is provided between the singlechip controller and the display screen Block, the information that the output module is obtained after being mainly used in exporting the singlechip controller computing, has system good Capacity of resisting disturbance.
As one kind preferred embodiment, said supply unit 5 includes that solar panel and solar panel connect The accumulator for connecing, the accumulator connection start by set date unit 4;The luminous energy of the sun is converted into electric energy by the solar panel, Output unidirectional current is powered to whole decontamination system in being stored in the accumulator so that easy to use, energy-conserving and environment-protective of the invention.
As one kind preferred embodiment, the display screen is LCD display, is due to its tool using LCD display There is power consumption low, the soft advantage of radiationless picture.
As one kind preferred embodiment, also including control of intelligent terminal;The control of intelligent terminal is smart mobile phone, The smart mobile phone is connected with output module wireless signal by WIFI, and cleanup crew just can be with remotely control by smart mobile phone The work of the decontamination system.
In technical scheme, optics of the nano biological sensor using up-conversion luminescence Resonance energy transfer The information of the indoor virus of method detection operation, and the singlechip controller is transported to by A/D modular converters;The human body Induced signal is conveyed to the singlechip controller by A/D modular converters by proximity transducer, and human body proximity sensor can be accurate The close of neighbouring personage is really found out, program control process is made using microcircuit chip inside which, with higher detectivity and touched Send out reliability.The singlechip controller processes the data of the nano biological sensor and human body proximity sensor, and passes through Serial communication interface transfers data to the flash storage;The flash storage is received by serial communication interface and is adopted The operating room environment signal for collecting;The output module is by the operating room environment information conveyance for receiving to the LCD liquid crystals Display screen or control of intelligent terminal, the LCD liquid crystal displays are used for the environmental information for showing the operating room for collecting in real time; The control of intelligent terminal is capable of achieving remote control;Said supply unit 5 provides power supply support for all of above unit.
A kind of control method of the ultraviolet ray disinfecting system for operating room of the present invention is:
A, the singlechip controller is initialized, operating room is set when reaching the irradiation needed for Disinfection Effect Burdick lamp Between, the quantity of minimum antibacterial and virus in operating room is set;Disinfection by ultraviolet light is carried out to 555 intervalometers by touch-switch Time period is configured, while photographic head is imaged, and is recorded by flash storage;
The quantity of B, indoor bacteria and the virus of being performed the operation using the nano biological sensor real-time monitoring, by current collection The data of antibacterial and virus are compared with the data of minimum antibacterial and virus in the operating room of setting, if current collection is thin Quantity of the quantity of bacterium and virus more than minimum antibacterial and virus in the operating room for arranging, the nano biological sensor pass through The A/D modular converters convey information to singlechip controller, and the singlechip controller controls the voice announcer to be carried out Voice broadcast is pointed out, and is controlled the Burdick lamp and lighted work;
After C, Burdick lamp light work, the electromagnetic lock cuts out the door of operating room, the human body proximity sensor detection Nearby whether someone is close, and induced signal is input to singlechip controller by A/D modular converters, if detect someone leaning on Closely, the singlechip controller controls the Burdick lamp closing.
The present invention when in use, after operating room is cleaned by cleanup crew, is then carried out to 555 intervalometers by touch-switch The time period timing of disinfection by ultraviolet light, while photographic head is imaged, and is recorded by flash storage, works as ultraviolet Disinfecting time near when, then singlechip controller control voice broadcast device carries out voice reminder in operation interior, reminds in operation Personnel's operation interior of room will carry out disinfection by ultraviolet light work, facilitate personnel to prepare ahead of time and walk out operating room, work as ultraviolet Then, then singlechip controller controls the door that the electromagnetic lock cuts out operating room to disinfecting time, while singlechip controller control The Burdick lamp is opened and interior of performing the operation is carried out disinfection, when the personnel used by operating room occur, then on operating room doorway Sensed by human body proximity sensor, induced signal is input to into singlechip controller by A/D modular converters, then single-chip microcomputer control Device processed controls the door that the electromagnetic lock opens operating room, while singlechip controller controls the Burdick lamp close,
Described above is the detailed description for preferably possible embodiments of the invention, but embodiment is not limited to this Bright patent claim, the equal change completed under the technical spirit suggested by all present invention or modification change, all should belong to In the covered the scope of the claims of the present invention.

Claims (6)

1. a kind of ultraviolet ray disinfecting system for operating room, it is characterised in that:Including information acquisition unit, information processing list Unit, performance element, start by set date unit and power supply unit, wherein:
Information acquisition unit, including nano biological sensor, human body proximity sensor, the information acquisition unit link information are processed Unit;
Information process unit, including the aobvious of the singlechip controller and singlechip controller connection being connected with information acquisition unit Display screen, flash storage;
Performance element, including Burdick lamp, photographic head, voice announcer and electromagnetic lock;The performance element and the single-chip microcomputer control Device connection processed;
Start by set date unit, including 555 intervalometers being connected with power supply unit and touching out that 555 intervalometer is connected Close, the touch-switch is connected with described information collecting unit, information process unit, performance element;
Power supply unit, is electrically connected with information acquisition unit, information process unit, performance element by start by set date unit.
2. a kind of ultraviolet ray disinfecting system for operating room according to claim 1, it is characterised in that:At described information Reason unit also includes that A/D modular converters, the nano biological sensor and human body proximity sensor pass through the A/D moduluss of conversion Block is connected with the singlechip controller.
3. a kind of ultraviolet ray disinfecting system for operating room according to claim 1, it is characterised in that:The single-chip microcomputer Output module is provided between controller and the display screen.
4. a kind of ultraviolet ray disinfecting system for operating room according to claim 1, it is characterised in that:The power supply is single Unit includes the accumulator that solar panel and solar panel connect, and the accumulator connects start by set date unit.
5. a kind of ultraviolet ray disinfecting system for operating room according to claim 1, it is characterised in that:The display screen For LCD display.
6. a kind of ultraviolet ray disinfecting system for operating room according to claim 3, it is characterised in that:Also include intelligence Control terminal;The control of intelligent terminal is smart mobile phone, and the smart mobile phone is by WIFI and output module wireless signal company Connect.
CN201611033559.XA 2016-11-17 2016-11-17 Ultraviolet disinfecting system for operating room Pending CN106512037A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611033559.XA CN106512037A (en) 2016-11-17 2016-11-17 Ultraviolet disinfecting system for operating room

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611033559.XA CN106512037A (en) 2016-11-17 2016-11-17 Ultraviolet disinfecting system for operating room

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108934107A (en) * 2018-05-08 2018-12-04 佛山科学技术学院 A kind of intelligent lamp of ultraviolet light antivirus
WO2020052506A1 (en) * 2018-09-10 2020-03-19 深圳市开颜医疗器械有限公司 Disinfecting lighting system
CN111372348A (en) * 2020-04-29 2020-07-03 横店集团得邦照明股份有限公司 LED lamp with ultraviolet sterilization function and implementation method thereof
CN112402682A (en) * 2020-11-26 2021-02-26 广州地空防水科技有限公司 Intelligent disinfection device and method for closed space

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202554545U (en) * 2012-05-11 2012-11-28 雍徽 Intelligent controller for ultraviolet sterilization lamps and intelligent control sterilization system
CN105770939A (en) * 2016-04-12 2016-07-20 哈尔滨医科大学 Full-automatic ultraviolet sterilization system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202554545U (en) * 2012-05-11 2012-11-28 雍徽 Intelligent controller for ultraviolet sterilization lamps and intelligent control sterilization system
CN105770939A (en) * 2016-04-12 2016-07-20 哈尔滨医科大学 Full-automatic ultraviolet sterilization system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108934107A (en) * 2018-05-08 2018-12-04 佛山科学技术学院 A kind of intelligent lamp of ultraviolet light antivirus
WO2020052506A1 (en) * 2018-09-10 2020-03-19 深圳市开颜医疗器械有限公司 Disinfecting lighting system
CN111372348A (en) * 2020-04-29 2020-07-03 横店集团得邦照明股份有限公司 LED lamp with ultraviolet sterilization function and implementation method thereof
CN111372348B (en) * 2020-04-29 2024-02-06 横店集团得邦照明股份有限公司 LED lamp with ultraviolet sterilization function and implementation method thereof
CN112402682A (en) * 2020-11-26 2021-02-26 广州地空防水科技有限公司 Intelligent disinfection device and method for closed space

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