CN102426443A - Information collecting and monitoring system and information collecting and monitoring method of clean operating room - Google Patents

Information collecting and monitoring system and information collecting and monitoring method of clean operating room Download PDF

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Publication number
CN102426443A
CN102426443A CN2011103189168A CN201110318916A CN102426443A CN 102426443 A CN102426443 A CN 102426443A CN 2011103189168 A CN2011103189168 A CN 2011103189168A CN 201110318916 A CN201110318916 A CN 201110318916A CN 102426443 A CN102426443 A CN 102426443A
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operating room
air
unit
monitoring
real time
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CN2011103189168A
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CN102426443B (en
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白浩强
李伟
段春雷
雷建辉
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Xi'an four Teng Environmental Technology Co., Ltd.
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TIANYUAN HOSPITAL CLEANROOM TECHNOLOGY Co Ltd
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Abstract

The invention discloses an information collecting and monitoring system and an information collecting and monitoring method of a clean operating room. The information collecting and monitoring system of the clean operating room comprises a plurality of information collecting and monitoring devices, a plurality of purifying air conditioner control devices, a nurse station main server, GPRS DTU (general packet radio service data transfer unit) wireless network transmission equipment connected with the nurse station main server, and a remote monitoring and diagnosing host connected with an Internet network and having a fixed IP (internal protocol) address. The information collecting and monitoring method of the clean operating room comprises the following steps: 1, field data collection; 2, pretreatment of data wireless transmission; 3, the data wireless transmission: namely, the GPRS DTU wireless network transmission equipment transfers data to the remote monitoring and diagnosing host through a GPRS network and the Internet network; and 4, field data remote motoring and diagnosis. The information collecting and monitoring system and the information collecting and monitoring method of the clean operating room have reasonable designs, are simple and convenient to operate, and further, have good usage effects and high practical value, and the problems that a conventional information collecting and monitoring system of the clean operating room has low efficiency, low communication speed, a complicated protocol and the like can be effectively solved.

Description

Clean operating room information acquisition and supervisory system and information acquisition and method for supervising
Technical field
The invention belongs to clean operating room remote control technology field, especially relate to a kind of clean operating room information acquisition and supervisory system and information acquisition and method for supervising.
Background technology
Development and people's improving constantly along with medical skill to the medical condition demand; Cleaning to medical surgery room requires also increasingly high; Solving one of clean main means of operating room is exactly to be the good wind disposal system (being air cleaning and conditioning system) of operating room configuration, prevents POI to reach the control biological particle.In the actual use, the wind disposal system that is disposed in the operating room according to actual needs all comprises Cycle Unit and new blower fan group usually, and above-mentioned Cycle Unit is closed use with new blower fan assembly.In the actual use; Because the indoor fresh air of clean operation is to gather outdoor air, through behind the cascade filtration, passes through the pure air up to standard of humid heat treatment again; If when employed air was the use-pattern of full processing, full discharging, its wasting of resources was very big.Thereby generally all need adopt recirculating air to add the air supply mode of new wind in the operating room, and promptly to gather the air in the operating room and mix after humid heat treatment, to deliver to again with treated new wind and carry out recycle in the operating room, this just needs Cycle Unit.And new blower fan group provides a kind of air conditioning equipment of fresh air, breathes and compensate the needs that indoor exhaust wind keeps indoor malleation to satisfy the operating room personnel.The principle of work of new blower fan group be outdoor extraction ozone through just, in, inferior efficient three-stage filtration; After delivering to the Cycle Unit mixer and indoor return air mix through blower fan after the processing such as cool-down dehumidification or intensification; Treatedly send into operating room after reaching indoor air-supply point temperature, to improve indoor air quality and to keep indoor malleation.
Follow the generation of GPRS mobile communication business of new generation to drop into comprehensive, the application of radio data communication also more and more widely.High-speed data transmission and always online characteristics; Cooperate the rate mode of pressing flow charging; Make GPRS communication promptly in industries such as Industry Control, environmental protection, road traffic, commercial affairs finance, mobile office, oil field exploration, water conservancy hydrologic monitoring, earthquake detection, warning, electric power data monitoring, warning, meteorological remote sensing remote measurement; Have unrivaled superiority of effectiveness with it, obtained using more and more widely.
China begins to build hospital information management system from early eighties; In recent years, information-based each corner that has spread all over medical system, hospital's purification operating room information acquisition and air-conditioner control system are as an important component part of clinic information system; In today of medical industry develop rapidly; Also be faced with increasing new requirement, especially requirement is increasingly high aspect reliability, and this just requires us will accomplish enough fast reaction velocity aspect fault diagnosis and the eliminating; Therefore, it is very necessary to realize that monitoring in real time of long-range strange land and remote fault diagnosis just become.Nowadays at present; Employed information acquisition and air-conditioner control system generally all adopt the communication modes of field bus communication in hospital's purification operating room; In the actual use; All there are defective and deficiencies such as efficient is low, communication speed is slow, agreement complicacy to some extent, no longer are fit to the information acquisition control system of now this integrated on a large scale, networking.
Summary of the invention
Technical matters to be solved by this invention is to above-mentioned deficiency of the prior art, and a kind of reasonable in design, use is easy and simple to handle and telecommunication speed is fast, result of use is good clean operating room information acquisition and supervisory system are provided.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of clean operating room information acquisition and supervisory system; It is characterized in that: the GPRS DTU wireless network transmissions equipment that comprises a plurality of information acquisitions and supervising device, a plurality of purification air-conditioning control device the respectively air cleaning and conditioning system of installing in a plurality of monitored operating rooms controlled laid respectively in a plurality of monitored operating rooms, is laid in nurse station master server in the nursing station, joins with the nurse station master server and insert the Internet network and remote monitoring that the IP address is fixing with diagnose main frame, said remote monitoring and to diagnose main frame to be laid in remote monitoring indoor; A plurality of said information acquisitions and supervising device and a plurality of said purification air-conditioning control device all join with the nurse station master server; Said nurse station master server and GPRS DTU wireless network transmissions equipment join, and GPRS DTU wireless network transmissions equipment is through carrying out telecommunication between GPRS network and Internet network and remote monitoring and the diagnosis main frame.
Above-mentioned clean operating room information acquisition and supervisory system; It is characterized in that: said information acquisition and supervising device comprise controller, the humiture information acquisition unit that the temperature in the monitored operating room and temperature information are gathered in real time, the gas atmosphere collecting unit of respectively air pressure of the various medical gas that uses in the monitored operating room being gathered in real time, the IT power supply monitoring unit that the duty of medical IT power supply is monitored in real time, the purification air-conditioning running parameter monitoring means that the related work parameter of the air cleaning and conditioning system of installing in the monitored operating room is monitored in real time, the parameter input unit, display unit and the timing circuit that are laid in the video information collecting unit in the monitored operating room and join with controller respectively, and said humiture information acquisition unit, gas atmosphere collecting unit, IT power supply monitoring unit and purification air-conditioning running parameter monitoring means all join with controller; Said controller is controlled a plurality of accident warning devices and a plurality of light fixture CS that are laid in the monitored operating room respectively, and a plurality of said accident warning device and a plurality of said light fixture CS all join with controller.
Above-mentioned clean operating room information acquisition and supervisory system is characterized in that: said purification air-conditioning control device is the PLC programmable logic controller (PLC).
Above-mentioned clean operating room information acquisition and supervisory system; It is characterized in that: said air cleaning and conditioning system comprises the recirculating air unit and new blower fan group that is installed in the monitored operating room and matches and use; The filtrator duty detecting unit two that said purification air-conditioning running parameter monitoring means comprises filtrator duty detecting unit one that each the filtrator duty that is installed on the said new blower fan group air supply duct is detected in real time, detect each the filtrator duty that is installed on the said recirculating air unit air supply duct in real time, the valve opening detecting unit one that the by-pass valve control aperture that is installed on the said new blower fan group air supply duct is detected in real time, the valve opening detecting unit two that each the by-pass valve control aperture that is installed on the said recirculating air unit air supply duct is detected in real time, the air output detecting unit one that the air output of said recirculating air unit air supply duct is detected in real time, the air output detecting unit two that the air output of said new blower fan group air supply duct is detected in real time, the electric heater running parameter detecting unit one that the electric heater running parameter that is installed on the said new blower fan group air supply duct is detected in real time, the electric heater running parameter detecting unit two that the electric heater running parameter that is installed on the said recirculating air unit air supply duct is detected in real time and the dehumidifier running parameter detecting unit that the dehumidifier running parameter that is installed on the said recirculating air unit air supply duct is detected in real time, the quantity of said filtrator duty detecting unit one and filtrator duty detecting unit two is a plurality of; Said purification air-conditioning control device is controlled adjustment to said recirculating air unit and the start and stop state and the frequency of operation of new blower fan group respectively.
Above-mentioned clean operating room information acquisition and supervisory system; It is characterized in that: said medical IT power supply comprises the three-phase three-wire system supply line that is connected between AC network and the medical consumer and the isolating transformer that is connected in the said three-phase three-wire system supply line; Temperature detecting unit that said IT power supply monitoring unit comprises the insulating monitoring appearance that joins with controller, detect the temperature of isolating transformer inside winding in real time and the electric load detecting unit that the electric load in the said three-phase three-wire system supply line is detected in real time; The insulation resistance signal deteching circuit that said insulating monitoring appearance comprises temperature signal collection circuit, electric load signal acquisition circuit, detect the insulation against ground resistance value of said three-phase three-wire system supply line in real time, the insulation resistance signal acquisition circuit that joins with the insulation resistance signal deteching circuit and the controller that joins with temperature signal collection circuit, electric load signal acquisition circuit and insulation resistance signal acquisition circuit respectively; Be connected to parameter input unit on the said controller; Said temperature detecting unit and temperature signal collection circuit join, and said electric load detecting unit and electric load signal acquisition circuit join.
Above-mentioned clean operating room information acquisition and supervisory system is characterized in that: said remote monitoring is the computing machine of access network based on ethernet with the diagnosis main frame.
Above-mentioned clean operating room information acquisition and supervisory system is characterized in that: said nurse station master server be laid in the indoor host computer of insp-Gen of Hosp control and carry out two-way communication.
Simultaneously, the invention also discloses a kind of method step is simple, realization is convenient and data transmission efficiency is high, transmission speed is fast clean operating room information acquisition and method for supervising, it is characterized in that this method may further comprise the steps:
Step 1, on-site data gathering: a plurality of said information acquisitions and supervising device are incited somebody to action separately institute's image data and control information in real time respectively and are sent to the nurse station master server, and a plurality of said purification air-conditioning control device are incited somebody to action real-time control information of gathering separately respectively and are sent to the nurse station master server simultaneously;
Step 2, data wireless transmission are handled early stage: the nurse station master server is with the information acquisition that receives and supervising device and purification air-conditioning data that control device transmits; Be uploaded to GPRS DTU wireless network transmissions equipment through serial ports, the data that GPRS DTU wireless network transmissions equipment is received are serial data; Afterwards, said GPRS DTU wireless network transmissions equipment converts received serial data into the IP packet one that is fit to the GPRS network transmission;
Step 3, data wireless transmission: said GPRS DTU wireless network transmissions equipment is sent to remote monitoring and diagnosis main frame through GPRS network and Internet network with the IP packet one after the conversion in the step 2;
Step 4, field data remote monitoring and diagnosis: remote monitoring and diagnosis main frame carry out analyzing and processing according to the routine data analysis and processing method to received data, and corresponding remote monitoring and the diagnostic process result of drawing.
The present invention compared with prior art has the following advantages:
1, system forms reasonable in design; Mainly form by nurse station master server, remote monitoring and diagnosis computer, the next control computer of operating room (specifically being information acquisition and supervising device and purification air-conditioning control device), the network switch, big screen LCD, PLC control system, telephone exchange, upper monitoring software and the next Control Software etc.; Mainly carry out telecommunication, form the hommization complex control system that designs to the clean air conditioner control system in hospital clean operation chamber, intensive care unit and hospital clean zone and information acquisition system based on GPRS wireless remote transmission technology.
2, use easy and simple to handle, intuitive display and result of use good, in graphic user interface (GUI) environment, display monitoring interface directly perceived and status information.System gathers and controls the control parameter of all clean air conditioner units and the running status of operating room relevant device through information acquisition and supervising device and purification air-conditioning control device, and the setting that comprises operating time, anesthesia duration shows and reports to the police; The start and stop control of air-conditioning unit pressure fan, exhaust blower, the warning of malfunction; The setting of humiture is regulated and is shown; The collection of medical gas shows and reports to the police; The monitoring of medical IT power supply and warning; The adjusting of background music; The switch of illuminating lamp, operating lamp and shadowless lamp; The warning of the perfect operation portion and the calling talkback system of relevant section office and the elementary, middle and high filtrator of air-conditioning unit etc.
3, safe: system has added encryption mechanism in data transmission procedure, and data can transmission safely on public network.Simultaneously, adopt GPRS DTU wireless network transmission technology and TCP/IP Ethernet transmission technology, as the window of local network with outside Wide Area Network connection.Wherein, GPRS DTU wireless network transmissions equipment is the equipment in the mobile internal lan, realizes and the communicating by letter of exterior I nternet public network through mobile gateway.GPRS DTU wireless network transmissions equipment initiatively initiates to be connected with the communication of data center, and keeps communication to connect existence always.Because GPRS DTU is in mobile Intranet, and the IP address is unfixing.Therefore, can only initiatively connect data center by GPRS DTU, and can not initiatively connect GPRS DTU, thereby the present invention has also guaranteed the tight security of system when communication is carried out at satisfied and outside wide area networking by data center.
4, system adopts modular construction, constitutes succinctly distinctly, has strengthened the reliability and the ease for maintenance of system.
5, far-end strange land diagnostic module is not influenced by site environment, construction speed can as independent sector, and existed system carries out seamless link very easily, reduces investment.
6, have powerful network function, system adopts the B/S mode, through the DTU remote-transmission module, can conveniently realize real time inspection supervisory system interface, strange land, and understanding system fortune state and warning message are realized remote fault diagnosis and eliminating, save cost.
7, warning policy-flexible: the strategy of reporting to the police can be set flexibly, definition alert levels and type of alarm, type of alarm comprises animation, color, sound, phone, mobile phone, note etc., same incident can be provided with one or more type of alarms.
8, adopt the GPRS Radio Transmission Technology, good reliability: system has error correction, retransmission mechanism, thereby guarantees the integrality and the correctness of data.Secondly, system has auto restore facility, under the situation of GPRS network state labile, guarantees system stability work, and need not manual intervention.Thereby native system can be given full play to the following advantage of GPRS Radio Transmission Technology: 1) always online: during communication, need not resemble and could communicate by letter after will dialling earlier the PSTN.The user is keeping getting in touch with network at any time, and during even without data transmission, the user is also still keeping getting in touch attached to online and network; 2) login fast: GPRS wireless terminal one is started shooting, and has promptly set up with GPRS network to be connected.Each login Internet only needs the process of an activation, generally only needs for 1 to 3 second; 3) high-speed transfer: because GPRS has adopted advanced packet-switch technology, the highest theoretical value of data transmission can reach 171.2kb/s; 4) charge according to quantity: GPRS network receives and sends quantity of data packets and collects the charges according to the user.When not having the data traffic transmission,, also be free of charge even the user is online; 5) broad covered area: at present, GPRS network has covered all GSM networks basically, and remote districts no longer are the blind areas of data transmission; 6) mobility: there is autonomy in enterprise to system's all devices, need not the negotiation with operator, can freely distribute; 7) good reliability: system has error correction, retransmission mechanism, thereby guarantees the integrality and the correctness of data.Secondly, system has auto restore facility, under the situation of GPRS network state labile, guarantees system stability work, and need not manual intervention; 8) safe: system has added encryption mechanism in data transmission procedure, and data can be transmitted on public network safely; 9) unattended duty: system has bidirectional data transmission function, thereby realizes Long-distance Control, unattended duty; 10) flexible: system relies on corresponding software, can realize flexibly a little~point, the reciprocity data transmission of point~multiple spot, center~multiple spot.
9, practical value is high, and design considers from school, and the present invention can the real time on-line monitoring data, and find data exception early, so that handle early, reduce rate of breakdown, and protection equipment is reduced by at least 60% equipment attrition and renewal cost; Simultaneously, the present invention presses flow charging, and systematic running cost is extremely low; Have only 3%~5% of hardware operating cost, under the situation of the few expense of cost, guarantee the safe operation of equipment; Can reduce the maintenance time of hospital at least 50%, covert increase the equipment utilization benefit of hospital; In addition; Native system can demonstrate the operation conditions at each position of unit in real time intuitively and have or not failure message; For fault diagnosis and eliminating provide very big convenience, can reduce by 1/4 field maintemance personnel in actual use, save 60% maintenance costs such as travelling expenses.
10, complete function has abundant interface configuration, and system provides abundant control and pel, can provide structure human-computer interaction interface attractive in appearance, and attributes such as all controls and pel size, color, position all can freely be provided with; Simultaneously, system adopts the design philosophy of the industrial control configuration software of standard, has real time data management efficiently and its processing core, and the third party software interface is provided, and conveniently includes the center monitoring system in the start-stop management system.In addition; Native system has abundant management function; Being not only single supervisory system, is a management system simultaneously, has increased the necessary and effective management tool of many ten minutes such as calculator room equipment management, alarming and managing, fault analysis; The monitoring of machine room and management integration, the outstanding more notion that embodies the overall intelligence machine room.
Constitute small-sized LAN between nurse station master server and each operating room, the situation of all operating rooms is monitored and operated, be connected with the upper level network, carry out exchanges data and monitoring through GPRS DTU Wireless Communication Equipment.Simultaneously; On the nurse station master server, install GPRS DTU equipment additional; Through the uni-directional wireless network of special use, all data of total system and image teletransmission to the long-range wide area network that is arranged in the strange land, so that supply remote expert to use when complex fault takes place; Accurate full and accurate foundation as quick and precisely diagnosing and fixing a breakdown has shortened maintenance time and maintenance cost.And powerful network function has realized the interchange and the resource sharing of hospital or extraneous data, is operating room information management and operation, and good platform is provided.
11, host computer is as topmost man-machine interaction circle, and its function has two: the first and following level controller carry out data interaction, carry out instruction issuing and data acquisition function, and it two is as the field level data server, for the nurse station master server provides data source.The nurse station master server receives all slave stations (comprising all information acquisitions and supervising device and purification air-conditioning control device) data; Carry out the data centralization analysis, and carry out exchanges data as the data source and the far-end strange land monitoring and diagnosis computing machine of wireless DTU equipment through serial ports.The common industrial network of forming a complete field level of nurse station master server and host computer exists, and realizes the monitoring function and the fault diagnosis functions of field level.Remote monitoring and diagnosis computer are unique interfaces of far-end strange land fault diagnosis, are the sources of all field datas, are the foundations of accomplishing fault diagnosis and eliminating.
12, adopt industrial computer to be the control core; Ethernet transmission and DTU wireless transmission as the mutual communication core of system data; Adopt LCD as showing outlet terminal; Realize hommization intelligent interaction interface, satisfied the demand of present development well, greatly promoted properties of product.System adopts the control technology of computer controlled automatic, information network control, GPRS Radio Transmission Technology and many communications protocol; At first realized the integrated and centralized control of data acquisition, remote fault diagnosis and the various functions of air-conditioner control system at hospital clean operation department; It is on-the-spot in the operating room control system, first the visual network technology of system to be applied to control; Realize remote monitoring, system exception, fault SMS notification, functions such as video playback and remote expert consultation.Native system is conceived to the construction and the developing direction of modernized hospital, follows the hospital information paces closely, is devoted to strengthen the networked function of product; Adopt open standardized software interface, system design is comprehensive, and is powerful; The expansion performance is extensive, and operation and easy maintenance and reliability are high.
In sum, the present invention is reasonable in design, use is easy and simple to handle and result of use is good, practical value is high, can effectively solve low, the practical problemss such as communication speed is slow, agreement complicacy of efficient that existing clean operating room information acquisition and supervisory system exist.
Through accompanying drawing and embodiment, technical scheme of the present invention is done further detailed description below.
Description of drawings
Fig. 1 is the schematic block circuit diagram of clean operating room information acquisition of the present invention and supervisory system.
Fig. 2 by the present invention the schematic block circuit diagram of employing information acquisition and supervising device.
Method flow block diagram when Fig. 3 carries out the clean operating room information acquisition with monitoring for the present invention.
Fig. 4 by the present invention the master control interface synoptic diagram of employing nurse station master server.
Fig. 5 by the present invention the monitored picture synoptic diagram of employing operating room information panel.
Fig. 6 by the present invention the air cleaning and conditioning system monitoring process flow diagram of employing nurse station master server.
Fig. 7 by the present invention the detail parameters monitoring interface synoptic diagram of employing nurse station master server.
Description of reference numerals:
1-information acquisition and supervising device; The 1-1-controller; The information acquisition of 1-2-humiture
The unit;
1-3-gas atmosphere collecting unit; 1-4-IT power supply monitoring list 1-5-purification air-conditioning work ginseng
Unit; The number monitoring means;
1-6-video information collecting unit; The 1-7-timing circuit; 1-8-light fixture CS;
The 1-9-display unit; The 1-10-parameter input unit; 2-purification air-conditioning control dress
Put;
3-nurse station master server; 4-remote monitoring and the main 5-GPRS DTU spider lines of diagnosis
Machine; Transmission equipment;
The 6-host computer.
Embodiment
A kind of clean operating room information acquisition and supervisory system as shown in Figure 1; The GPRS DTU wireless network transmissions equipment 5 that comprises a plurality of information acquisitions and supervising device 1, a plurality of purification air-conditioning control device 2 the respectively air cleaning and conditioning system of installing in a plurality of monitored operating rooms controlled laid respectively in a plurality of monitored operating rooms, is laid in nurse station master server 3 in the nursing station, joins with nurse station master server 3 and insert the Internet network and remote monitoring that the IP address is fixing with diagnose main frame 4, said remote monitoring and to diagnose main frame 4 to be laid in remote monitoring indoor.A plurality of said information acquisitions and supervising device 1 and a plurality of said purification air-conditioning control device 2 all join with nurse station master server 3; Said nurse station master server 3 joins with GPRS DTU wireless network transmissions equipment 5, and GPRS DTU wireless network transmissions equipment 5 is through carrying out telecommunication between GPRS network and Internet network and remote monitoring and the diagnosis main frame 4.
In the present embodiment, the quantity of monitored operating room is 4, and 4 monitored operating rooms are respectively 1# operating room, 2# operating room, 3# operating room and 4# operating room.Correspondingly, the quantity of said information acquisition and supervising device 1 and purification air-conditioning control device 2 is 4.
In conjunction with Fig. 2; In the present embodiment; Said information acquisition and supervising device 1 comprise controller 1-1, the humiture information acquisition unit 1-2 that the temperature in the monitored operating room and temperature information are gathered in real time, the gas atmosphere collecting unit 1-3 that respectively air pressure of the various medical gas that uses in the monitored operating room is gathered in real time, the IT power supply monitoring unit 1-4 that the duty of medical IT power supply is monitored in real time, the purification air-conditioning running parameter monitoring means 1-5 that the related work parameter of the air cleaning and conditioning system of installing in the monitored operating room is monitored in real time, the parameter input unit 1-10, display unit 1-9 and the timing circuit 1-7 that are laid in the video information collecting unit 1-6 in the monitored operating room and join with controller 1-1 respectively, and said humiture information acquisition unit 1-2, gas atmosphere collecting unit 1-3, IT power supply monitoring unit 1-4 and purification air-conditioning running parameter monitoring means 1-5 all join with controller 1-1.Said controller 1-1 controls a plurality of accident warning device 1-7 and a plurality of light fixture CS 1-8 that is laid in the monitored operating room respectively, and a plurality of said accident warning device 1-7 and a plurality of said light fixture CS 1-8 all join with controller 1-1.During physical cabling, said controller 1-1 and nurse station master server 3 join.
Timing circuit two that the surgery anesthesia time that in the present embodiment, said timing circuit 1-7 comprises timing circuit one that the operation time of carrying out that is undergoing surgery in the monitored operating room is added up, add up monitored operating room domestic demand is added up and the timing circuit three that added up the working time of air cleaning and conditioning system in the monitored operating room.Said light fixture CS 1-8 is respectively the CS that is installed in illuminating lamp, operating lamp and shadowless lamp in the monitored operating room.Said gas atmosphere collecting unit 1-3 gathers the air pressure of oxygen, nitrogen, laughing gas, carbon dioxide, pressurized air and negative pressure air respectively in real time.
In the present embodiment, said purification air-conditioning control device 2 is the PLC programmable logic controller (PLC).And said PLC programmable logic controller (PLC) is specially s7-200 field level PLC controller.
In the present embodiment; Said air cleaning and conditioning system comprises the recirculating air unit and new blower fan group that is installed in the monitored operating room and matches and use; The filtrator duty detecting unit two that said purification air-conditioning running parameter monitoring means 1-5 comprises filtrator duty detecting unit one that each the filtrator duty that is installed on the said new blower fan group air supply duct is detected in real time, detect each the filtrator duty that is installed on the said recirculating air unit air supply duct in real time, the valve opening detecting unit one that the by-pass valve control aperture that is installed on the said new blower fan group air supply duct is detected in real time, the valve opening detecting unit two that each the by-pass valve control aperture that is installed on the said recirculating air unit air supply duct is detected in real time, the air output detecting unit one that the air output of said recirculating air unit air supply duct is detected in real time, the air output detecting unit two that the air output of said new blower fan group air supply duct is detected in real time, the electric heater running parameter detecting unit one that the electric heater running parameter that is installed on the said new blower fan group air supply duct is detected in real time, the electric heater running parameter detecting unit two that the electric heater running parameter that is installed on the said recirculating air unit air supply duct is detected in real time and the dehumidifier running parameter detecting unit that the dehumidifier running parameter that is installed on the said recirculating air unit air supply duct is detected in real time, the quantity of said filtrator duty detecting unit one and filtrator duty detecting unit two is a plurality of.Said purification air-conditioning control device 2 is controlled adjustment to said recirculating air unit and the start and stop state and the frequency of operation of new blower fan group respectively.Said filtrator duty detecting unit one, filtrator duty detecting unit two, valve opening detecting unit one, valve opening detecting unit two, air output detecting unit one, air output detecting unit two, electric heater running parameter detecting unit one, electric heater running parameter detecting unit two and dehumidifier running parameter detecting unit all join with controller 1-1.
Said medical IT power supply comprises the three-phase three-wire system supply line that is connected between AC network and the medical consumer and the isolating transformer that is connected in the said three-phase three-wire system supply line.In the present embodiment; Temperature detecting unit that said IT power supply monitoring unit 1-4 comprises the insulating monitoring appearance that joins with controller 1-1, detect the temperature of isolating transformer inside winding in real time and the electric load detecting unit that the electric load in the said three-phase three-wire system supply line is detected in real time; The insulation resistance signal deteching circuit that said insulating monitoring appearance comprises temperature signal collection circuit, electric load signal acquisition circuit, detect the insulation against ground resistance value of said three-phase three-wire system supply line in real time, the insulation resistance signal acquisition circuit that joins with the insulation resistance signal deteching circuit and the controller that joins with temperature signal collection circuit, electric load signal acquisition circuit and insulation resistance signal acquisition circuit respectively; Be connected to parameter input unit on the said controller; Said temperature detecting unit and temperature signal collection circuit join, and said electric load detecting unit and electric load signal acquisition circuit join.
In the present embodiment, said remote monitoring is the computing machine of access network based on ethernet with diagnosis main frame 4.Said controller 1-1, parameter input unit 1-10 and display unit 1-9 are integrated into the operating room information panel that is laid in the monitored operating room.
In the present embodiment, said nurse station master server 3 be laid in the indoor host computer of insp-Gen of Hosp control 6 and carry out two-way communication, and carry out two-way communication through LAN between nurse station master server 3 and the host computer 6.
A kind of clean operating room information acquisition and method for supervising as shown in Figure 3 may further comprise the steps:
Step 1, on-site data gathering: a plurality of said information acquisitions and supervising device 1 are incited somebody to action separately institute's image data and control information in real time respectively and are sent to nurse station master server 3, and a plurality of said purification air-conditioning control device 2 are incited somebody to action real-time control information of gathering separately respectively and are sent to nurse station master server 3 simultaneously.
In the step 1, after said nurse station master server 3 receives data, the reception data are shown synchronously, simultaneously can be through nurse station master server 3 directly to each information acquisition and supervising device 1 and the instruction of purification air-conditioning control device 2 control corresponding.Thereby in the actual use, can carry out remote monitoring through 3 pairs of all monitored operating rooms of nurse station master server, realize monitoring and control function.Simultaneously, because nurse station master server 3 carries out two-way communication with host computer 6, thereby the data that can realize hospital database is called, the sharing and the typing and the inquiry of patient's information of data; And, can accomplish web-based teaching, remote expert consultation and operation video transmission by multimedia and video technique.In addition; The server (seeing the said content of step 2 to step 4 for details) that nurse station master server 3 also transmits as long-range one-way data; Be sent to remote monitoring and diagnosis main frame 4 to field conditions faithfully; Thereby make producer to accomplish Fault Diagnosis and eliminating by remote assistance, shortened maintenance time, practiced thrift maintenance cost.And system is with good expansibility, and can carry out functions expanding and secondary development according to the difference of user's request, thereby satisfies the actual demand of modernized operating room information interchange and control.In the present embodiment, form a LAN between said nurse station master server 3 and a plurality of said information acquisition and supervising device 1 and a plurality of said purification air-conditioning control device 2.
In conjunction with Fig. 4; On the master control interface of nurse station master server 3; Can be simultaneously to the current humiture state in four monitored operating rooms and show that four interior air cleaning and conditioning systems of monitored operating room are respectively 1# unit, 2# unit, 3# unit and 4# unit running status and the working time of air cleaning and conditioning system synchronously.Simultaneously, the master control interface of nurse station master server 3 is provided with setting key that the humiture state in four monitored operating rooms is designed and the operating key that the start and stop state of air cleaning and conditioning system in four monitored operating rooms is controlled.
Simultaneously; Because controller 1-1, parameter input unit 1-10 and display unit 1-9 in said information acquisition and the supervising device 1 are integrated into the operating room information panel that is laid in the monitored operating room; Then the operation screen of the operating room information panel of laying comprises environmental parameter demonstration and control, the input of patient's information and demonstration, video playback, operation information record and sees sheet function five parts in each monitored operating room; Use for the ease of the user, institute's picture displayed content and structure and operating room operation screen are in full accord.During actual the use,, can monitor real-time status in the operating room fully, for the operating room centralized management provides convenience through nurse station master server 3.In conjunction with Fig. 5; The monitored picture of operating room information panel in the 1# operating room; On its monitored picture not only to the current humiture state in this operating room, the time is carried out in operation and anesthesia duration, each gas actual pressure state, IT power supply monitoring result (comprising insulation resistance and source current) and the on off state of lamp band, viewbox and shadowless lamp show synchronously, simultaneously to be provided with to each light fixture carry out the switch operating key of switch control, the start and stop state of setting key that the humiture state is set, air cleaning and conditioning system and operation carried out the timing of time and anesthesia duration, the key that is provided with that suspends and reset and be provided with.
Simultaneously; Be provided with air-conditioning unit monitoring system software in the nurse station master server 3; The master control interface of clicking nurse station master server 3 can get into air-conditioning unit monitoring interface; Air-conditioning unit monitoring interface is base unit with the operating room, and air-conditioning unit monitoring interface comprises air cleaning and conditioning system monitoring process flow diagram and detail parameters monitoring interface two parts.
As shown in Figure 6; The air cleaning and conditioning system of the air cleaning and conditioning system of installing (being the 1# air-conditioning system) monitoring process flow diagram in the 1# operating room; This air cleaning and conditioning system monitoring process flow diagram shows that through graphic model intuitively its CONTROL PROCESS with purification air-conditioning is a source, comprises all actual hardware equipment in the whole process flow diagram; Click can be accomplished the startup of equipment and stop, and the operation conditions of equipment and fault alarm situation all can embody in process flow diagram intuitively.When a certain equipment breaks down, the equipment that breaks down will redden and eject the fault alarm hurdle, and whether time, malfunction, the fault of describing fault generating in detail information such as has sent, and this just makes the detection of fault and eliminating become simple.Simultaneously, in air cleaning and conditioning system monitoring process flow diagram, the time is carried out in the operation in the monitored operating room and anesthesia duration shows synchronously.
As shown in Figure 7; The detail parameters monitoring interface of the 1# air-conditioning system of installing in the 1# operating room; It mainly is made up of I T power supply monitoring data presentation, the indication of gas-monitoring data, temperature and humidity demonstration, valve opening demonstration, seven parts such as indication and state indication of reporting to the police; Through detailed system's related running parameter in service is shown accurately in real time of detail parameters monitoring interface, for equipment use and detection provides the accurate data foundation.
Step 2, data wireless transmission are handled early stage: nurse station master server 3 is with the information acquisition that receives and supervising device 1 and purification air-conditioning control device 2 data that transmit; Be uploaded to GPRS DTU wireless network transmissions equipment 5 through serial ports, the data that GPRS DTU wireless network transmissions equipment 5 is received are serial data; Afterwards, said GPRS DTU wireless network transmissions equipment 5 converts received serial data into the IP packet one that is fit to the GPRS network transmission.
Wherein, GPRS DTU wireless network transmissions equipment 5 is RTU; It is a H7200 module that has CPU and embedded OS, grand electric company; And the autonomous intelligence equipment of complete ICP/IP protocol stack, its groundwork is the data-switching of accomplishing between serial data and the network IP bag, thereby accomplishes functions such as terminal networking, telecommunication.
Step 3, data wireless transmission: said GPRS DTU wireless network transmissions equipment 5 is sent to remote monitoring and diagnosis main frame 4 through GPRS network and Internet network with the IP packet one after the conversion in the step 2.
Step 4, field data remote monitoring and diagnosis: remote monitoring and diagnosis main frame 4 carry out analyzing and processing according to the routine data analysis and processing method to received data, and corresponding remote monitoring and the diagnostic process result of drawing.
To sum up; In the actual use; Each control point is through the real-time collection site data of controller (specifically being through a plurality of information acquisitions and supervising device 1 and a plurality of purification air-conditioning control device 2 real-time collection site data) at the scene; And after integrating, receive through serial mode on the GPRS DTU wireless network transmissions equipment 5 with the data stream form; GPRS DTU wireless network transmissions equipment 5 and GPRS base station communication; GPRS base station SGSN communicates with the gateway support node computing machine again, and data carry out ICP/IP protocol conversion via the IP module and break into the IP packet, is sent to data through GPRS network the in-house network (CMNET) of China Mobile again with the form of GPRS packet by the H7200 module; It is online to send to Internet to data by China Mobile through GPRS service node (GSN) then; And remove to seek the central server (,, and possess the public network IP address allocated and get final product) of an assigned ip address on Internet so the Internet central server on the public network only needs simple access Internet because the GPRS network working method is basis with the IP addressing of address.Central server passes through Data Receiving software with Data Receiving, and is forwarded to the specific data server (native system is accomplished the function of data server by central server) of internal network.Data server is deciphered, is separated the pressure handle reduction of data through data processing software with data and becomes raw data.System also can realize the reverse transfer of data, instruction simultaneously, to reach the purpose of Long-distance Control.
In the present embodiment, when being regulated, the humiture in the monitored operating room adopts PID control, to reach best environmental parameter.The telephone exchange technology that clean operating room information acquisition of the present invention and supervisory system system applies are ripe has solved the inner call conversation of each operating room, and and nurse station and each function section office between contact; And, realizing on-site data gathering and processing through Network Transmission, all controls concentrate on the operating room LCD (being operating room information panel), can accomplish all operations easily.
The above; It only is preferred embodiment of the present invention; Be not that the present invention is done any restriction, every technical spirit changes any simple modification, change and the equivalent structure that above embodiment did according to the present invention, all still belongs in the protection domain of technical scheme of the present invention.

Claims (8)

1. clean operating room information acquisition and supervisory system; It is characterized in that: the remote monitoring that the GPRS DTU wireless network transmissions equipment (5) that comprises a plurality of information acquisitions and supervising device (1), a plurality of purification air-conditioning control device (2) the respectively air cleaning and conditioning system of installing in a plurality of monitored operating rooms controlled laid respectively in a plurality of monitored operating rooms, is laid in nurse station master server (3) in the nursing station, joins with nurse station master server (3) is fixing with inserting Internet network and IP address and diagnose main frame (4), said remote monitoring and to diagnose main frame (4) to be laid in remote monitoring indoor; A plurality of said information acquisitions and supervising device (1) and a plurality of said purification air-conditioning control device (2) all join with nurse station master server (3); Said nurse station master server (3) joins with GPRS DTU wireless network transmissions equipment (5), and GPRS DTU wireless network transmissions equipment (5) is through carrying out telecommunication between GPRS network and Internet network and remote monitoring and the diagnosis main frame (4).
2. according to described clean operating room information acquisition of claim 1 and supervisory system; It is characterized in that: said information acquisition and supervising device (1) comprise controller (1-1), the humiture information acquisition unit (1-2) that the temperature in the monitored operating room and temperature information are gathered in real time, the gas atmosphere collecting unit of respectively air pressure of the various medical gas that uses in the monitored operating room being gathered in real time (1-3), the IT power supply monitoring unit (1-4) that the duty of medical IT power supply is monitored in real time, the purification air-conditioning running parameter monitoring means (1-5) that the related work parameter of the air cleaning and conditioning system of installing in the monitored operating room is monitored in real time, the parameter input unit (1-10), display unit (1-9) and the timing circuit (1-7) that are laid in the video information collecting unit (1-6) in the monitored operating room and join with controller (1-1) respectively, and said humiture information acquisition unit (1-2), gas atmosphere collecting unit (1-3), IT power supply monitoring unit (1-4) and purification air-conditioning running parameter monitoring means (1-5) all join with controller (1-1); Said controller (1-1) is controlled a plurality of accident warning devices (1-7) and a plurality of light fixture CS (1-8) that are laid in the monitored operating room respectively, and a plurality of said accident warning device (1-7) and a plurality of said light fixture CSs (1-8) all join with controller (1-1).
3. according to claim 1 or 2 described clean operating room information acquisition and supervisory systems, it is characterized in that: said purification air-conditioning control device (2) is the PLC programmable logic controller (PLC).
4. according to described clean operating room information acquisition of claim 2 and supervisory system; It is characterized in that: said air cleaning and conditioning system comprises the recirculating air unit and new blower fan group that is installed in the monitored operating room and matches and use; The filtrator duty detecting unit two that said purification air-conditioning running parameter monitoring means (1-5) comprises filtrator duty detecting unit one that each the filtrator duty that is installed on the said new blower fan group air supply duct is detected in real time, detect each the filtrator duty that is installed on the said recirculating air unit air supply duct in real time, the valve opening detecting unit one that the by-pass valve control aperture that is installed on the said new blower fan group air supply duct is detected in real time, the valve opening detecting unit two that each the by-pass valve control aperture that is installed on the said recirculating air unit air supply duct is detected in real time, the air output detecting unit one that the air output of said recirculating air unit air supply duct is detected in real time, the air output detecting unit two that the air output of said new blower fan group air supply duct is detected in real time, the electric heater running parameter detecting unit one that the electric heater running parameter that is installed on the said new blower fan group air supply duct is detected in real time, the electric heater running parameter detecting unit two that the electric heater running parameter that is installed on the said recirculating air unit air supply duct is detected in real time and the dehumidifier running parameter detecting unit that the dehumidifier running parameter that is installed on the said recirculating air unit air supply duct is detected in real time, the quantity of said filtrator duty detecting unit one and filtrator duty detecting unit two is a plurality of; Said purification air-conditioning control device is controlled adjustment to said recirculating air unit and the start and stop state and the frequency of operation of new blower fan group respectively.
5. according to described clean operating room information acquisition of claim 2 and supervisory system; It is characterized in that: said medical IT power supply comprises the three-phase three-wire system supply line that is connected between AC network and the medical consumer and the isolating transformer that is connected in the said three-phase three-wire system supply line; Temperature detecting unit that said IT power supply monitoring unit (1-4) comprises the insulating monitoring appearance that joins with controller (1-1), detect the temperature of isolating transformer inside winding in real time and the electric load detecting unit that the electric load in the said three-phase three-wire system supply line is detected in real time; The insulation resistance signal deteching circuit that said insulating monitoring appearance comprises temperature signal collection circuit, electric load signal acquisition circuit, detect the insulation against ground resistance value of said three-phase three-wire system supply line in real time, the insulation resistance signal acquisition circuit that joins with the insulation resistance signal deteching circuit and the controller that joins with temperature signal collection circuit, electric load signal acquisition circuit and insulation resistance signal acquisition circuit respectively; Be connected to parameter input unit on the said controller; Said temperature detecting unit and temperature signal collection circuit join, and said electric load detecting unit and electric load signal acquisition circuit join.
6. according to claim 1 or 2 described clean operating room information acquisition and supervisory systems, it is characterized in that: said remote monitoring is the computing machine of access network based on ethernet with diagnosis main frame (4).
7. according to claim 1 or 2 described clean operating room information acquisition and supervisory systems, it is characterized in that: said nurse station master server (3) be laid in the indoor host computer of insp-Gen of Hosp control (6) and carry out two-way communication.
8. method of utilizing clean operating room information acquisition according to claim 1 and supervisory system to carry out information acquisition and monitoring is characterized in that this method may further comprise the steps:
Step 1, on-site data gathering: a plurality of said information acquisitions and supervising device (1) are incited somebody to action separately institute's image data and control information in real time respectively and are sent to nurse station master server (3), and a plurality of said purification air-conditioning control device (2) are incited somebody to action real-time control information of gathering separately respectively and are sent to nurse station master server (3) simultaneously;
Step 2, data wireless transmission are handled early stage: nurse station master server (3) is with the information acquisition that receives and supervising device (1) and purification air-conditioning control device (2) data that transmit; Be uploaded to GPRS DTU wireless network transmissions equipment (5) through serial ports, the data that GPRS DTU wireless network transmissions equipment (5) is received are serial data; Afterwards, said GPRS DTU wireless network transmissions equipment (5) converts received serial data into the IP packet one that is fit to the GPRS network transmission;
Step 3, data wireless transmission: said GPRS DTU wireless network transmissions equipment (5) is sent to remote monitoring and diagnosis main frame (4) through GPRS network and Internet network with the IP packet one after the conversion in the step 2;
Step 4, field data remote monitoring and diagnosis: remote monitoring and diagnosis main frame (4) carry out analyzing and processing according to the routine data analysis and processing method to received data, and corresponding remote monitoring and the diagnostic process result of drawing.
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CN104932399A (en) * 2015-07-13 2015-09-23 厦门中恒信净化工程有限公司 Clean laboratory remote monitoring system
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CN105656956A (en) * 2014-11-12 2016-06-08 梁廷洲 Digital compound operation room remote maintenance system
CN106168403A (en) * 2016-06-27 2016-11-30 宁波奉天海供氧净化成套设备有限公司 A kind of clean purification air-conditioning control method for operating room and application system thereof
CN107741723A (en) * 2017-11-01 2018-02-27 深圳市汇健医疗工程有限公司 A kind of clean operating room environment real time monitoring system
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CN110162119A (en) * 2018-04-03 2019-08-23 王芳 A kind of Digital Operating Room
CN110757468A (en) * 2019-12-27 2020-02-07 宁波安信数控技术有限公司 Method and system for remotely diagnosing manipulator fault
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CN103115420A (en) * 2013-03-04 2013-05-22 沈阳师范大学 Automatic control system of air conditioner of clean operating room in hospital
CN103115420B (en) * 2013-03-04 2015-03-11 沈阳师范大学 Automatic control system of air conditioner of clean operating room in hospital
CN103457928A (en) * 2013-06-28 2013-12-18 北京盛世光明软件股份有限公司 Sensor signal network transmission converter
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CN103654961B (en) * 2013-11-21 2015-08-26 浙江华健医用工程有限公司 A kind of Digital Operating Room
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PT107768A (en) * 2014-07-15 2016-01-15 Segurcontrol Segurança E Controlo Alimentar Lda SENSORIAL SYSTEM FOR MEASURING THE QUALITY OF SELF-CONTAINED INTERIOR AIR AND WITH REMOTE ACCESS
CN105656956A (en) * 2014-11-12 2016-06-08 梁廷洲 Digital compound operation room remote maintenance system
CN105182835A (en) * 2015-03-20 2015-12-23 深圳市威大医疗系统工程有限公司 Remote data diagnosis system of medical purification device
CN104932399A (en) * 2015-07-13 2015-09-23 厦门中恒信净化工程有限公司 Clean laboratory remote monitoring system
CN106168403A (en) * 2016-06-27 2016-11-30 宁波奉天海供氧净化成套设备有限公司 A kind of clean purification air-conditioning control method for operating room and application system thereof
CN107741723A (en) * 2017-11-01 2018-02-27 深圳市汇健医疗工程有限公司 A kind of clean operating room environment real time monitoring system
CN110162119A (en) * 2018-04-03 2019-08-23 王芳 A kind of Digital Operating Room
CN109445351A (en) * 2018-11-08 2019-03-08 青岛康母普世智能科技有限公司 A kind of communication control system applied to a variety of smart machines in operating room and delivery room
CN109612038A (en) * 2018-11-23 2019-04-12 珠海格力电器股份有限公司 Air-conditioning parameter processing method, device, computer equipment and storage medium
CN109451059A (en) * 2018-12-22 2019-03-08 广州市赛科自动化控制设备有限公司 One kind being based on cleaning equipment intelligent management cloud computing mobile terminal
CN110757468A (en) * 2019-12-27 2020-02-07 宁波安信数控技术有限公司 Method and system for remotely diagnosing manipulator fault
CN111665885A (en) * 2020-06-29 2020-09-15 武汉奕海诚科技开发有限公司 Monitoring system for hospital clean part
CN111895539A (en) * 2020-08-06 2020-11-06 武汉盛世永昌科技股份有限公司 High-efficient indoor air purification system
CN112628945A (en) * 2021-01-03 2021-04-09 山西二建集团有限公司 Laminar flow operating room purifying air conditioner control method and application system thereof

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