Summary of the invention
The technical problem to be solved is: provide a kind of PICU ward early warning system and method for early warning, it is achievedPICU ward early warning system can be pointed out and monitor infant situation in real time by automatic early-warning, improves reliability and the peace of medical monitoringQuan Xing.
The technical scheme that the present invention provides is, a kind of PICU ward early warning system, puts down including multifunctional hospital bed, nurse's early warningPlatform, doctor's early warning platform and data central platform；Described multifunctional hospital bed include bed body and be arranged on the electricity in described bed bodySubtab, the second communication module, data-in port, assisted detector and second controller, described second communication module, describedAssisted detector and described data-in port are connected with described second controller respectively；Wherein, described assisted detector includesInfrared sensor, described pressure transducer, shedding detector and venous transfusion detector；Described shedding detector bagInclude the first support, clip, the first proximity Hall switch and the first magnet, described first support is provided with chute, described clipBeing slidably arranged in described chute, described first proximity Hall switch is fixed on described clip, and described first magnet is fixed onIt is oppositely arranged on described first support and with described first proximity Hall switch；Described venous transfusion detector includes secondFrame, the second proximity Hall switch, the second magnet, cylinder, breather check valve, exhaust check valve, bottle plug puncture unit and filter, instituteStating the second proximity Hall switch and described cylinder is fixed on described second support, described second magnet is fixed on described cylinderBeing oppositely arranged on piston rod and with described second proximity Hall switch, described breather check valve and described exhaust check valve are connected toOn described cylinder, described bottle plug puncture unit is removably attachable to described exhaust check valve, described filter be connected to described in enterOn gas check valve；Described nurse's early warning platform includes the 3rd controller, the 3rd communication module and first information prompting apparatus, describedThree communication modules and described first information prompting apparatus are connected with described 3rd controller respectively；Described doctor's early warning platform includesFour controllers, the 4th communication module and the second information alert device, described 4th communication module and described second information alert device divideIt is not connected with described 4th controller；Described data center platform includes the first controller, the first communication module and short message sendingBase station, described first communication module and described short message sending base station are connected with described first controller respectively；Described first communicationModule, described second communication module, described 3rd communication module, between described 4th communication module and described first communication moduleCommunication connection.
The present invention also provides for the method for early warning of a kind of PICU ward early warning system, uses above-mentioned PICU ward early warning system,Described method for early warning includes:
When the infant sign information of multifunctional hospital bed data input pin port transmission marks corresponding information not with this infant MEWSAfter distance simultaneously or between the first proximity Hall switch and the first magnet exceedes setting value or when the second Hall connectsThe force value detected after distance between nearly switch and the second magnet exceedes setting value or when pressure transducer exceedes setting valueAnd after exceeding setting duration or after infrared sensor detects that the infant being labeled as easily falling leaves sick bed, second controllerBy the second communication module, warning message is sent to nurse's early warning platform, doctor's early warning platform and data central platform, nurseEarly warning platform and doctor's early warning platform obtain alarm simultaneously, and meanwhile, data center's platform receives after warning message firstController controls short message sending base station and sends SMS to the medical personnel being responsible for this infant.
Compared with prior art, advantages of the present invention and good effect are: the PICU ward early warning system that the present invention providesAnd method for early warning, can input, by multifunctional hospital bed data-in port, the infant sign information that custodial care facility detects,Further, when the infant generation state of an illness is suddenlyd change, multifunctional hospital bed nurse's early warning platform and doctor can automatically be notified according to information changeRaw early warning platform is to realize medical personnel are carried out automatic alarm prompting, it is achieved that notify in the shortest time that medical personnel controlTreat, and data center's platform by by short message sending base station by note by the way of be sent to the mobile phone of medical personnel of correspondence,To guarantee that relevant information conveys to medical personnel timely, it is achieved that PICU ward early warning system can be pointed out and real by automatic early-warningTime monitoring infant situation, improve reliability and the safety of medical monitoring.It addition, according to the needs of different infants, Ke YiArrange in bed body assisted detector carry out pressure sore prevention, anti-fall, the early warning of the aspect such as anti-shedding and venous transfusion.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present inventionIn accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment isThe a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the artThe every other embodiment obtained under not making creative work premise, broadly falls into the scope of protection of the invention.
As Figure 1-Figure 8, the present embodiment PICU ward early warning system, including multifunctional hospital bed 2, nurse's early warning platform 3,Doctor's early warning platform 4 and data central platform 1；
Multifunctional hospital bed 2 include bed body 21 and are arranged on the electronic tag in described bed body 21, the second communication module 23, dataInput port 24, assisted detector 201 and second controller 25, wherein, the second communication module 23, data-in port 24 andTwo controllers 25 can be arranged in bed body 21 with the modular form of electronic control module 200, and electronic tag is attached in bed body 21；AuxiliaryHelp detector 201 different according to the situation of different infants, bed body 21 arranges the assisted detector 201 of corresponding types, specifically, assisted detector 201 can include infrared sensor 291 and/or described pressure transducer 292 and/or shedding inspectionSurveying device 28 and/or venous transfusion detector 22, wherein, infrared sensor 291 is for carrying out the infant being labeled as easily fallingDetection, pressure transducer 292 is for detecting the infant being labeled as being susceptible to pressure ulcer, and shedding detector 28 is used forDetecting the infant being inserted with pipeline with it, venous transfusion detector 22 is for carrying out intelligence to the infant carrying out venous transfusionRemind and report to the police.Wherein, shedding detector 28 includes the first support 281, clip the 283, first proximity Hall switch 282 andFirst magnet 284, described first support 281 is provided with chute, and described clip 283 is slidably arranged in described chute, describedFirst proximity Hall switch 282 is fixed on described clip 283, and described first magnet 284 is fixed on described first support 281And be oppositely arranged with described first proximity Hall switch 282；Described venous transfusion detector 22 includes the second support 221, secondProximity Hall switch the 222, second magnet 223, cylinder 224, breather check valve 225, exhaust check valve 226, bottle plug puncture unit 227With filter 228, described second proximity Hall switch 222 and described cylinder 224 are fixed on described second support 221, describedSecond magnet 223 is fixed on the piston rod 2241 of described cylinder 224 and relative with described second proximity Hall switch 222 setsPutting, described breather check valve 225 and described exhaust check valve 226 are connected on described cylinder 224, described bottle plug puncture unit 227Being removably attachable to described exhaust check valve 226, described filter 228 is connected on described breather check valve 225.Specifically, in the present embodiment multifunctional hospital bed 2 be integrated with data collection storage and information send function, wherein, multifunctional hospital bed 2The relevant information (such as: ward number, bed label etc.) of this bed body 21 is carried out, by the second communication module 23 energy by electronic tag labellingEnough realizations and handheld device 1, nurse's early warning platform 3, doctor's early warning platform 4 and the intercommunication of data central platform 1, and countThe related data of external medical instrument can be transferred to second controller 25 according to input port 24, second controller 25 is used for depositingStore up the information of relevant infant and judge whether to need to send the functions such as alarm according to the related data of external medical instrument.SeparatelyOutward, bed body 21 can also be integrated with custodial care facility 26, the COM1 of described custodial care facility 26 and described data-in port24 connect, and custodial care facility 26 can be heart rate monitor, the blood pressure monitor etc. commonly used.Infant is susceptible to the feelings fallenUnder condition, infrared sensor 291 can be coordinated to carry out detecting whether infant leaves the bed, concrete, after infant leaves bed body 21, infantBy the detection range beyond infrared sensor 291, prompt messages will be sent out by infrared sensor 291 by second controller 25Give nurse's early warning platform, doctor's early warning platform and data central platform, to guarantee that medical personnel can check lower trouble timelyThe situation of youngster, it is to avoid occur that infant is fallen the generation of phenomenon；In the case of easily pressure ulcer is produced for infant skin, can coordinatePressure transducer 292 carries out detecting infant and is in the time of same attitude in bed body 21, when infant does not sends attitude for a long timeDuring change, after the force value that pressure transducer 292 detects exceedes setting value and exceedes setting duration, second controller will be passed throughPrompt messages is sent to nurse's early warning platform, doctor's early warning platform and data central platform, to guarantee medical personnel by 25Timely infant can be stood up operation, it is to avoid the generation of pressure ulcer phenomenon occurs；And in actual use, infant pressureThe generation of skin ulcer also has the biggest associating with the humidity of local environment, and described bed body 21 is additionally provided with humidity sensor, described wetDegree sensor is connected with described second controller 25, after humidity sensor detects ambient humidity change, and will be by the second controlDevice 25 processed adjusts pressure transducer 292 and triggers the duration reported to the police, after the humidity value i.e. detected when described humidity sensor increases,Then shorten the setting duration when pressure transducer 292；When after the humidity value reduction that described humidity sensor detects, then increase and work asThe setting duration of pressure transducer 292；And for being inserted with the infant of the pipeline such as urinary catheter or drainage tube, shedding can be coordinated to examineSurvey device 28 and carry out detecting the state of pipeline, concrete, after infant health connects pipeline, by the first support 281, pipeline is taken offThe detector 28 that falls is fixed on the health of infant, and clip 283 is clipped on pipeline, adjusts the position of clip 283 so that first suddenlyDistance between your proximity switch 282 and the first magnet 284 is in rational distance range, when infant causes because the action such as standing upPipeline is during internal pull-out, and drive is clipped in 283 and moves by pipeline so that the first proximity Hall switch 282 and the first magneticDistance between body 284 becomes big, and the distance between the first proximity Hall switch 282 and the first magnet 284 exceedes setpoint distanceAfter value, triggering is reported to the police and by second controller 25, prompt messages is sent to nurse by the first proximity Hall switch 282Early warning platform, doctor's early warning platform and data central platform, to guarantee that medical personnel can check the situation of lower infant timely,Less or avoid the occurrence of the shedding in infant body, further, it is possible in time the infant of shedding is treated timelyProcess.Wherein, concrete distance parameter is not limited by the present embodiment infant Warning System.For carrying out the trouble of venous transfusionYoungster, in intravenous transfusion device 101 infusion process on transfusion bottle 100, can be by the bottle plug puncture unit 227 in venous transfusion detector 22Being inserted in transfusion bottle 100, medical personnel move near the second proximity Hall switch 222 by pulling the second magnet 223 so that gasCylinder 224 passes through breather check valve 225 air inlet, and owing to the bottle plug puncture unit 227 of exhaust check valve 226 connection is by transfusion bottle 100Liquid block so that the gas in cylinder 224 cannot be discharged from exhaust check valve 226, the air pressure in cylinder 224 by liveStopper rod 2241 supports the second magnet 223 so that the second proximity Hall switch 222 is able to detect that the second magnet 223；And when hangingWhen liquid in bottle 100 drips off soon, bottle plug puncture unit 227 is positioned at the pin hole in transfusion bottle 100 will expose liquid level, bottle plug puncture unit227 do not have liquid to block so that driving piston rod 2241 is moved down by the second magnet 223 under gravity, cylinderGas in 224 is drained into transfusion bottle 100 from exhaust check valve 226, and the second magnet 223 is away from the second proximity Hall switch222, triggering is reported to the police by the first proximity Hall switch 282 and by second controller 25, prompt messages to be sent to nurse pre-Alert platform, doctor's early warning platform and data central platform, to guarantee that transfusion infant can be processed by medical personnel in time.
Preferably, multifunctional hospital bed 2 also include that bedsie card 27, described bedsie card 27 include that installing plate 271, multiple mark turnDish 272 and multiple card slot 273；Offer multiple arcuate groove 2711 on installing plate 271, installing plate 271 is further opened withThe observation port 2712 of many arcuate groove 2711 correspondences, observation port 2712 is positioned in the semiclosed region that arcuate groove 2711 is surrounded,Being provided with handle 2721 on mark rotating disk 272, mark rotating disk 272 is rotatably coupled on installing plate 271, and identifies rotating disk272 are arranged concentrically with corresponding arcuate groove 2711, and handle 2721 is inserted in arcuate groove 2711, and card slot 273 is arranged on installationOn plate 271.Concrete, corresponding message identification, according to different nursing mark contents, is turned by multiple mark rotating disks 272 in markOn dish 272, and each mark rotating disk 272 corresponding cooperation with arcuate groove 2711 rotates on installing plate 271, and medical personnel are according to troubleThe situation of person, rotates corresponding mark rotating disk 272, and handle 2721 rotates in arcuate groove 2711 so that on this mark rotating disk 272Corresponding nursing identification information turns at observation port 2712, just can know, by observation port 2712, the information that this infant is correspondingSituation.In actual use, the mark of respective amount can be set on installing plate 271 according to the quantity of nursing marking typeKnow rotating disk 272, thus realize just can being shown by whole nursing identification informations by a sick bed bedsie card, and oneThe zones of different of mark rotating disk 272 just can record the full content of same nursing mark, thus without for same nursing markKnowing the sign card manufacturing multiple different conditions, medical personnel are when adjusting a certain nursing identification information, it is only necessary to rotate correspondenceMark rotating disk 272, and without the nurse station that comes and goes exchange for correspondence identification card, greatly reduce the workload of medical personnel,It also avoid the phenomenon using identification card to be susceptible to lose to occur, the work efficiency of raising nurse, cost-effective simultaneouslyGo out, enable nurse's making ward to take in time to tackle nursing intervention by every nursing safety mark of the head of a bed, reduce patientPotential safety hazard, it is ensured that quality of medical care.And card slot 273 may be used for the name of patient, attending doctor and charge nurseIt is inserted in the card slot 273 of correspondence Deng message board, and card slot 273 uses dismountable mode to be arranged on installing plateOn 271, such as, can be arranged on installing plate 271 in the way of using card dress, in order to dismount as required.Preferably,For the ease of the mark rotating disk 272 adjusted is positioned, it is to avoid family members are unconscious have been touched mark rotating disk 272 and caused letterBreath mistake, the periphery of arcuate groove 2711 offers multiple locating slot 27111, mark rotating disk 272 is provided with and diametrically may be usedThe draw runner 2722 slided, handle 2721 is fixed on draw runner 2722；After mark rotating disk 272 rotate in place, handle 2721 is stuck inIn locating slot 27111.Concrete, the position of arcuate groove 2711 correspondence is provided with locating slot 27111, is rotating mark rotating diskDuring 272, draw runner 2722 slides towards the center of circle so that handle 2721 is positioned in arcuate groove 2711 and slides, to adjustThe position of mark rotating disk 272, when adjusting the position identifying rotating disk 272, after showing correct information at observation port 2712,Now, handle 2721 moves at the locating slot 27111 of correspondence, and draw runner 2722 slides away from the center of circle so that handle 2721 snaps inIn locating slot 27111, handle 2721 coordinate with locating slot 27111 by restriction mark rotating disk 272 rotate, thus avoid family members withoutConsciousness has been touched mark rotating disk 272 and has been caused information errors, improves reliability and the safety of the present embodiment sick bed bedsie card.
Described second communication module 23 and described data-in port 24 are connected with described second controller 25 respectively；DescribedNurse's early warning platform 3 includes that the 3rd controller (not shown), the 3rd communication module (not shown) and first information prompting apparatus (are not schemedShow), described 3rd communication module and described first information prompting apparatus are connected with described 3rd controller respectively；Described doctor's early warningPlatform 4 includes the 4th controller (not shown), the 4th communication module (not shown) and the second information alert device (not shown), described4th communication module and described second information alert device are connected with described 4th controller respectively；Described data center platform 1 wrapsInclude the first controller (not shown), the first communication module (not shown) and short message sending base station 10, described first communication module andDescribed short message sending base station 10 is connected with described first controller respectively.
Wherein, the controller in nurse's early warning platform 3, doctor's early warning platform 4 and data central platform 1 can use hospitalIn existing digitizer, nurse's early warning platform 3 can be made up of the most additional alarm of the computer of nurse station, same, doctorRaw early warning platform 4 can be made up of the most additional alarm of the computer in doctor's office, and multifunctional hospital bed 2 by hospital internalData wire is set up data transmission and is connected with nurse's early warning platform 3, doctor's early warning platform 4 and data central platform 1.It addition, firstBetween communication module 11 and described second communication module 23, wireless telecommunications connect, described second communication module 23, described threewayInterrogate module, between the 4th communication module and described first communication module, wire communication connection can be realized by message switching equipment,Between described first communication module 11 and described first communication module, wireless telecommunications connect.
Specifically used process below for the present embodiment PICU ward early warning system illustrates.
The method for early warning of the present embodiment PICU ward early warning system includes: when multifunctional hospital bed data input pin port transmissionInformation corresponding to infant sign information and this infant MEWS scoring different time or ought the first proximity Hall switch and the first magneticAfter distance between body exceedes setting value or when the distance between the second proximity Hall switch and the second magnet exceedes setting valueAfter the force value detected afterwards or when pressure transducer exceedes setting value and exceedes setting duration or when infrared sensor detectsAfter leaving sick bed to the infant being labeled as easily falling, warning message is sent to nurse by the second communication module by second controllerEarly warning platform, doctor's early warning platform and data central platform, nurse's early warning platform and doctor's early warning platform obtain warning simultaneously and carryShowing, meanwhile, after data center's platform receives warning message, the first controller controls short message sending base station to being responsible for this infantMedical personnel send SMS.Concrete, join with multifunctional hospital bed data-in port real-time reception infantThe information that standby relevant custodial care facility is detected, once the state of an illness of infant changes, multifunctional hospital bed in second controllerAfter the infant vital sign information that judgement receives changes (such as: palpitate quickly, blood pressure rises high vital sign informationChange), second controller will be sent out to nurse's early warning platform, doctor's early warning platform and data central platform by the second communication moduleRaw warning message, to guarantee that medical personnel can obtain message in time and cure this infant, it is often more important that, data centerPlatform will send note, to guarantee that information 100% passes by short message sending base station to the doctor in charge corresponding to this infant and head nurseReach associated care personnel, medical rescue is provided timely and effectively.Wherein, it is preferred that in bed body, be additionally provided with humidity sensor,Humidity sensor is connected with described second controller；Described early warning and alarming pattern also includes: when described humidity sensor detectsHumidity value increase after, then shorten when the setting duration of pressure transducer；The humidity value detected when described humidity sensor subtractsAfter little, then increase the setting duration when pressure transducer.
The PICU ward early warning system of present invention offer and method for early warning, by multifunctional hospital bed data-in port energyThe infant sign information that enough input custodial care facility detects, and, when the infant generation state of an illness is suddenlyd change, multifunctional hospital bed according to letterBreath change can notify that nurse's early warning platform and doctor's early warning platform carry out automatic alarm prompting with realization to medical personnel automatically,Notify that medical personnel treat in achieving the shortest time, and data center's platform will pass through note by short message sending base stationMode be sent to the mobile phone of medical personnel of correspondence, to guarantee that relevant information conveys to medical personnel timely, it is achieved thatPICU ward early warning system can be pointed out and monitor infant situation in real time by automatic early-warning, improves reliability and the peace of medical monitoringQuan Xing.It addition, according to the needs of different infants, can arrange in bed body assisted detector carry out pressure sore prevention, anti-fall, anti-pipeRoad comes off and the early warning of the aspect such as venous transfusion.
Last it is noted that above example is only in order to illustrate technical scheme, it is not intended to limit；AlthoughWith reference to previous embodiment, the present invention is described in detail, it will be understood by those within the art that: it still may be usedSo that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent；And these amendment or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit andScope.