CN110507330A - It is a kind of for supporting the remote supervision system of CRRT - Google Patents

It is a kind of for supporting the remote supervision system of CRRT Download PDF

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CN110507330A
CN110507330A CN201910775910.XA CN201910775910A CN110507330A CN 110507330 A CN110507330 A CN 110507330A CN 201910775910 A CN201910775910 A CN 201910775910A CN 110507330 A CN110507330 A CN 110507330A
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module
information
mobile terminal
crrt
patient
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吕莹
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Suzhou Huamo Information Technology Co Ltd
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Suzhou Huamo Information Technology Co Ltd
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0077Devices for viewing the surface of the body, e.g. camera, magnifying lens
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/145Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14546Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring analytes not otherwise provided for, e.g. ions, cytochromes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/72Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271Specific aspects of physiological measurement analysis
    • A61B5/7275Determining trends in physiological measurement data; Predicting development of a medical condition based on physiological measurements, e.g. determining a risk factor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/74Details of notification to user or communication with user or patient ; user input means
    • A61B5/742Details of notification to user or communication with user or patient ; user input means using visual displays
    • A61B5/7445Display arrangements, e.g. multiple display units
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621Extra-corporeal blood circuits

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
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  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Vascular Medicine (AREA)
  • Optics & Photonics (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physiology (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Cardiology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

The invention discloses a kind of for supporting the remote supervision system of CRRT, including doctor mobile terminal, patient mobile terminal, remote control center, CRRT device, monitoring modular and wireless communication module;Module is wirelessly connected by wireless communication for the doctor mobile terminal and remote control center, remote control center and monitoring modular, monitoring modular and patient mobile terminal, and the remote control center is electrically connected with CRRT device, and CRRT device is electrically connected with monitoring modular.The system obtains patient image information by monitoring modular and leads to external blood parameters information, and it is sent to remote control center and carries out data storage and risk analysis, actively and effectively realize the state of illness monitoring used patient in CRRT device progress therapeutic process, the high reliablity of monitoring result, and timing module is cooperated to carry out real-time storage, facilitate medical staff that can also understand the physical condition and physiological parameter information of patient from many aspects even if other than 8 hours, offer medical treatment that can be more accurate is supported.

Description

It is a kind of for supporting the remote supervision system of CRRT
Technical field
The present invention relates to Medical Devices and technical field of data processing more particularly to a kind of for supporting the long-range prison of CRRT Examining system.
Background technique
Now, due to various infection, drug abuse and food intake excess etc., the quantity of Patients with Chronic Kidney Disease is just Constantly increasing, when treatment has confirmed that the patient with chronic kidney disease, is needing effectively to supervise patient, it is chronic to guarantee The state of an illness of Patients With Kidney Diseases can be handled correctly.
In the prior art, the effective means treated to the state of an illness of Patients with Chronic Kidney Disease is general are as follows: uses CRRT pairs Patient treats, the English of CRRT (i.e. continuous renal replacement therapy) Sequential spot film Text abbreviation.When definition is using daily 24 hours or long close to a kind of 24 hours remote supervision systems for supporting CRRT Between, continuous extracorporeal blood purification therapy to substitute impaired renal function.CRRT clinical application target is to remove excessive water in vivo Point, internal metabolic waste, poisonous substance are removed, water and electrolyte disorder is corrected, it is ensured that nutritional support promotes graft function and removes each Kind cell factor, inflammatory mediator.Can be used for: various cardiovascular functions are unstable, Metabolism or with brain edema urgency Chronic kidney hypofunction and Multiple Organ Dysfunction Syndrome, acute respiratory distress syndrome, crush syndrome, acute necrotizing pancreas The treatment of adenositis, chronic heart failure, hepatic encephalopathy, drug and toxic poisoning etc..
However, CRRT treatment time needed daily 24 hours or close to 24 hour, it is existing using CRRT technology to patient into The hospital of row treatment for a long time can not constantly monitor therapeutic process, and the data of therapeutic process do not obtain very well yet Preservation and utilization, cause medical staff away from start treatment after long-time other than can not give effectively, accurately medical treatment branch It holds.
Summary of the invention
The purpose of the present invention is to provide a kind of for supporting the remote supervision system of CRRT, which can make up existing Patient is treated using CRRT technology, but medical staff can not give effectively, accurately other than away from the long-time after starting to treat The deficiency that medical treatment is supported.
To achieve the above object, the present invention provides a kind of for supporting the remote supervision system of CRRT, including doctor's movement End, patient mobile terminal, remote control center, CRRT device, monitoring modular and wireless communication module;The doctor mobile terminal is logical It crosses wireless communication module and remote control center to be wirelessly connected, the remote control center module and monitoring mould by wireless communication Block is wirelessly connected, and module and patient mobile terminal are wirelessly connected the monitoring modular by wireless communication, the remote control center It is electrically connected with CRRT device, the CRRT device is electrically connected with monitoring modular.
As optimization, the patient mobile terminal includes: AC module and communication transfer interface module, wherein
The AC module is wirelessly connected by the communication transfer interface module and the doctor mobile terminal, the AC module It is arranged to directly initiate by the communication transfer interface module Xiang doctor mobile terminal when patient feels that body has uncomfortable feeling Communication exchanges;Wherein, the patient be by doctor make a definite diagnosis with chronic kidney disease or other need using CRRT device Patient;
The communication transfer interface module is wirelessly connected with patient mobile terminal, doctor mobile terminal, and the communication transfer interface module is negative Duty establishes the connection of the direct communication between patient mobile terminal and doctor mobile terminal.
As optimization, the monitoring modular include: image acquisition units, image processing unit, parameter acquisition unit and Data transmission unit, described image acquisition unit are electrically connected with image processing unit, the parameter acquisition unit and CRRT device Electrical connection, described image processing unit, parameter acquisition unit are electrically connected with data transmission unit, wherein
Described image acquisition unit includes photographic device, and described image acquisition unit is configured as acquiring by photographic device The image information of patient's states, and it is transferred to image processing unit;
Described image processing unit is configured as receiving the image information of image acquisition units transmission, and carries out image procossing After be transferred to data transmission unit;
The parameter acquisition unit is responsible for acquiring the morbid substance that the patient is led to by CRRT device in external blood Information and moisture content information, and it is transferred to data transmission unit;
The data transmission unit is responsible for receiving the information of image processing unit and parameter acquisition unit transmission, and passes through nothing Line communication module is transferred to remote control center.
As optimization, the remote control center includes: data memory module, risk analysis module, message output module And timing module, wherein
The data memory module and data transmission unit are wirelessly connected, and it is single that the data memory module receives data transmission The information of the information of member transmission, the data transmission unit transmission includes image information and data information, and the data store mould Block opens up two spaces and stores image information and data information respectively;
The risk analysis module is electrically connected with data memory module, and the risk analysis module includes that risk conditions are default Programming, the risk analysis module obtain data information, i.e. the information conduct of parameter acquisition unit acquisition from data memory module The input of the default programming of the risk conditions, the risk analysis module judge according to the output result of the default programming of risk conditions The information whether there is risk, if so, the indicating risk of the patient is sent to the doctor mobile terminal, so that the doctor Raw mobile terminal handles risk problem existing for the patient in time;
The message output module is electrically connected with data memory module, and the message output module is responsible for selectively output The image information or data information or image information and data information of data memory module storage;
The timing module and doctor mobile terminal are wirelessly connected, and the timing module is electrically connected with CRRT device, the meter When module be responsible for recording the operation duration of CRRT device, the timing module is configured to described in timed reminding doctor mobile terminal The operation duration of CRRT device.
As optimization, the doctor mobile terminal includes: that first information receiving module, the second information receiving module, risk mention Show that module and display module, the first information receiving module and message output module are wirelessly connected, second information connects It receives module and communication transfer interface module is wirelessly connected, the first information receiving module, the second information receiving module, indicating risk mould Block is electrically connected with display module, wherein
The first information receiving module is responsible for obtaining the selectable information of message output module output;
Second information receiving module is responsible for receiving the direct communication that patient mobile terminal is sent by communication transfer interface module Exchange of information;
Module and risk analysis module are wirelessly connected the indicating risk module by wireless communication, the indicating risk mould Block obtains the analysis of risk analysis module as a result, simultaneously exporting indicating risk information, the indicating risk module based on the analysis results Indicating risk information is transferred to display module;
The display module includes that can touch electronic display, the display module be responsible for showing first information receiving module, The information that second information receiving module and indicating risk module receive, and can touch screen carry out general operation, wherein described one As operation include portion intercepts, amplification and label.
As optimization, the parameter acquisition unit includes biosensor, and the biosensor is responsible for measuring determinand The presence or absence of moisture, metabolic waste, poisonous substance and other morbid substances and content in matter, and measurement result is transferred to data storage Module;Wherein, the test substance is that the patient is led to external blood by CRRT device.
It is described for supporting that the remote supervision system of CRRT further includes wireless signal measurement module, the nothing as optimization Line signal measurement module is electrically connected with wireless communication module, and the wireless signal measurement module is responsible to doctor mobile terminal and long-range Radio signal quality between control centre, remote control center and monitoring modular, monitoring modular and patient mobile terminal carries out real When detect, and according to wireless between the radio signal quality situation intelligent control doctor mobile terminal of detection and remote control center It is mobile to suspend doctor if the radio signal quality between doctor mobile terminal and remote control center is lower than preset value for communication Wireless communication between end and remote control center, while the data buffer storage that will be transmitted waits in data memory module Detected radio signal quality meets transmission condition again and continues to transmit;Wherein, the transmission condition be doctor mobile terminal with Radio signal quality between remote control center is equal to or higher than preset value.
As optimization, the risk analysis module is single-chip microcontroller, and the single-chip microcontroller is stored with the default programming of risk conditions.
As optimization, the timing module includes DS1302 clock chip and filter, the DS1302 clock chip Main power source incoming end is electrically connected with the feeder ear of CRRT device;The oscillation source of the DS1302 clock chip is electrically connected with filter It connects, reset terminal, the output terminal of clock of the DS1302 clock chip are electrically connected with message output module respectively.
DS1302 clock chip is a kind of high-performance of DALLAS company, U.S. release, low-power consumption, the real-time clock with RAM Circuit, it can to year, month, day, Sunday, when, minute, second carry out timing, have the function of leap year compensation, operating voltage for 2.5V~ 5.5V.DS1302 can be used for data record, the especially record to certain data points to acquire a special sense, be able to achieve data It is recorded simultaneously with the time for the data occur.This record is to the analysis of prolonged continuous TT&C system result and to abnormal number It is of great significance according to lookup the reason of appearance.Traditional data recording fashion be every when sampling or timing sampling, do not have Time of body records, therefore, can only record data and can not its time for occurring of accurate recording;According to single-chip microcontroller timing, one Aspect is needed using counter, occupancy hardware resource, and on the other hand needs, which are arranged, interrupts, inquires etc., same consuming single-chip microcontroller Resource, moreover, certain TT&C systems may not allow.It, can be fine but if using clock chip DS1302 in systems Ground solves this problem.
As optimization, the filter is quartz-crystal filter.
More specifically, quartz-crystal filter is the quartz-crystal filter being made into quartz material, plays filtering, With stabilization, the good feature of interference free performance is widely used in various electronic products.
Compared with prior art, the beneficial effects of the present invention are:
First, which is led in external blood by the patient for the acquisition unit acquisition that gets parms by CRRT device The information that the parameter acquisition unit acquires is sent to remote control center, passes through risk by the information of morbid substance and moisture Analysis module judges the information of the parameter acquisition unit acquisition with the presence or absence of risk, if so, sending wind Xiang doctor mobile terminal Danger prompt, so that doctor mobile terminal can carry out risk processing in time, improves the health care of patient.The system can be actively And state of illness monitoring and the risk analysis used patient in CRRT device progress therapeutic process is effectively realized, and monitoring result High reliablity, monitoring process high degree of automation.
Second, the image information of the monitoring modular both available patient, also available patient is led to by CRRT device The information of morbid substance and moisture in external blood, and the timing module of remote control center is cooperated to carry out real-time storage, Even if facilitating medical staff other than 8 hours, the physical condition and physiological parameter letter of patient can also be understood from many aspects Breath is supported so as to more accurate offer medical treatment.
Third, it is integrated which carries out function to multiple module, by introducing timing module, using the time as Data reference scale carries out data storage and risk analysis, and can according to need and pass data information and risk information in real time Message output module is transported to, then information output is realized by message output module, the acquisition of much information is not only realized, also guarantees The timeliness of data information.
4th, which includes AC module and communication transfer interface module, can when patient does not feel good directly with Exchange is established in doctor mobile terminal, can efficiently realize the timely communication between medical staff and patient, slow down patient's in time It is uncomfortable.
Detailed description of the invention
The following further describes the present invention with reference to the drawings.
Fig. 1 is a kind of structural schematic diagram one of the remote supervision system for supporting CRRT of the present invention;
Fig. 2 is a kind of structural schematic diagram two of the remote supervision system for supporting CRRT of the present invention;
Fig. 3 is the structural schematic diagram of patient mobile terminal in a kind of remote supervision system for supporting CRRT of the present invention;
Fig. 4 is the structural schematic diagram of monitoring modular in a kind of remote supervision system for supporting CRRT of the present invention;
Fig. 5 is a kind of structural schematic diagram of the remote supervision system medium-long range control centre for supporting CRRT of the present invention;
Fig. 6 is the structural schematic diagram of doctor mobile terminal in a kind of remote supervision system for supporting CRRT of the present invention;
Fig. 7 is a kind of structural schematic diagram three of the remote supervision system for supporting CRRT of the present invention;
Fig. 8 is the structural schematic diagram of timing module in a kind of remote supervision system for supporting CRRT of the present invention.
In figure: 1- doctor mobile terminal, 2- patient mobile terminal, 3- remote control center, 4-CRRT device, 5- monitoring modular, 6- wireless communication module, 11- first information receiving module, the second information receiving module of 12-, 13- indicating risk module, 14- are aobvious Show that module, 21- AC module, 22- communication transfer interface module, 31- data memory module, 32- risk analysis module, 33- information are defeated Module, 34- timing module, 341-DS1302 clock chip, 342- filter, 51- image acquisition units, 52- image procossing out Unit, 53- parameter acquisition unit, 54- data transmission unit, 7- wireless signal measurement module.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the purpose of the present invention is to provide a kind of for supporting the remote supervision system of CRRT, including doctor Mobile terminal 1, patient mobile terminal 2, remote control center 3, CRRT device 4, monitoring modular 5 and wireless communication module 6;The doctor Module 6 and remote control center 3 are wirelessly connected by wireless communication for raw mobile terminal 1, and the remote control center 3 passes through channel radio Believe that module 6 and monitoring modular 5 are wirelessly connected, module 6 wirelessly connects the monitoring modular 5 with patient mobile terminal 2 by wireless communication It connects, the remote control center 3 is electrically connected with CRRT device 4, and the CRRT device 4 is electrically connected with monitoring modular 5.
Fig. 2~3 are please referred to, the patient mobile terminal 2 includes: AC module 21 and communication transfer interface module 22, wherein
The AC module 21 is wirelessly connected by communication transfer interface module 22 and doctor mobile terminal 1, the AC module 21 It is arranged to when patient feels that body has uncomfortable feeling, it is direct Xiang doctor mobile terminal 1 by the communication transfer interface module 22 Initiate communication exchanges;Wherein, the patient be by doctor make a definite diagnosis with chronic kidney disease or other need to fill using CRRT Set 4 patient;
The communication transfer interface module 22 is wirelessly connected with patient mobile terminal 2, doctor mobile terminal 1, the communication modulus of conversion Block 22 is responsible for the direct communication established between patient mobile terminal 2 and doctor mobile terminal 1 connection.
Referring to Fig. 4, the monitoring modular 5 includes: image acquisition units 51, image processing unit 52, parameter acquisition list Member 53 and data transmission unit 54, described image acquisition unit 51 are electrically connected with image processing unit 52, the parameter acquisition Unit 53 is electrically connected with CRRT device 4, and described image processing unit 52, parameter acquisition unit 53 are electric with data transmission unit 54 Connection, wherein
Described image acquisition unit 51 includes photographic device, and described image acquisition unit 51 is configured as passing through photographic device The image information of patient's states is acquired, and is transferred to image processing unit 52;
Described image processing unit 52 is configured as receiving the image information that image acquisition units 51 are transmitted, and carries out image Data transmission unit 54 is transferred to after processing;
The parameter acquisition unit 53 is responsible for the acquisition patient and is led to the causative agent in external blood by CRRT device 4 Matter information and moisture content information, and it is transferred to data transmission unit 54;
The data transmission unit 54 is responsible for receiving the information that image processing unit 52 and parameter acquisition unit 53 transmit, and Module 6 is transferred to remote control center 3 by wireless communication.
Referring to Fig. 5, the remote control center 3 includes: that data memory module 31, risk analysis module 32, information are defeated Module 33 and timing module 34 out, wherein
The data memory module 31 is wirelessly connected with data transmission unit 54, and the data memory module 31 receives data The information that transmission unit 54 transmits, the information that the data transmission unit 54 transmits include image information and data information, described Data memory module 31 opens up two spaces and stores image information and data information respectively;
The risk analysis module 32 is electrically connected with data memory module 31, and the risk analysis module 32 includes risk item The default programming of part, the risk analysis module obtain data information from data memory module 31, i.e. parameter acquisition unit 53 acquires Input of the information as the default programming of the risk conditions, the risk analysis module 32 is according to the default programming of risk conditions Output result judges the information with the presence or absence of risk, if so, mentioning to the risk that the doctor mobile terminal 1 sends the patient Show, so that the doctor mobile terminal 1 handles risk problem existing for the patient in time;
The message output module 33 is electrically connected with data memory module 31, and the message output module 33 is responsible for having selection The image information that stores of output data memory module 31 or data information or image information and data information;
The timing module 34 is wirelessly connected with doctor mobile terminal 1, and the timing module 34 is electrically connected with CRRT device 4, The timing module 34 is responsible for the operation duration of record CRRT device 4, and the timing module 34 is configured to timed reminding doctor The operation duration of CRRT device 4 described in mobile terminal 1.
Referring to Fig. 6, the doctor mobile terminal 1 include: first information receiving module 11, the second information receiving module 12, Indicating risk module 13 and display module 14, the first information receiving module 11 are wirelessly connected with message output module 33, Second information receiving module 12 is wirelessly connected with communication transfer interface module 22, and the first information receiving module 11, second is believed Breath receiving module 12, indicating risk module 13 are electrically connected with display module 14, wherein
The first information receiving module 11 is responsible for obtaining the selectable information that message output module 33 exports;
The responsible reception patient mobile terminal 2 of second information receiving module 12 is sent direct by communication transfer interface module 22 Communication exchanges information;
Module 6 and risk analysis module 32 are wirelessly connected the indicating risk module 13 by wireless communication, the risk Cue module 13 obtains the analysis of risk analysis module 32 as a result, simultaneously exporting indicating risk information, the wind based on the analysis results Indicating risk information is transferred to display module 14 by dangerous cue module 13;
The display module 14 includes that can touch electronic display, and the display module 14 is responsible for the display first information and receives mould The information that block 11, the second information receiving module 12 and indicating risk module 13 receive, and can touch screen carry out general operation, In, the general operation includes portion intercepts, amplification and label.
The parameter acquisition unit 53 includes biosensor, and the biosensor is responsible for measuring water in test substance Point, the presence or absence of metabolic waste, poisonous substance and other morbid substances and content, and measurement result is transferred to data memory module 31;Wherein, the test substance is that the patient is led to external blood by CRRT device 4.
Referring to Fig. 7, it is described for supporting that the remote supervision system of CRRT further includes wireless signal measurement module 7, it is described Wireless signal measurement module 7 is electrically connected with wireless communication module 6, and the wireless signal measurement module 7 is responsible for doctor mobile terminal 1 With the wireless signal between remote control center 3, remote control center 3 and monitoring modular 5, monitoring modular 5 and patient mobile terminal 2 Quality is measured in real time, and according in the radio signal quality situation intelligent control doctor mobile terminal 1 of detection and long-range control Wireless communication between the heart 3, if the radio signal quality between doctor mobile terminal 1 and remote control center 3 is lower than preset value, Then suspend the wireless communication between doctor mobile terminal 1 and remote control center 3, while the data buffer storage that will be transmitted is deposited in data It stores up in module 31, radio signal quality to be detected is waited to continue to transmit when meeting transmission condition again;Wherein, the transmission Radio signal quality of the condition between doctor mobile terminal 1 and remote control center 3 is equal to or higher than preset value.
In one embodiment, wireless signal measurement module 7 is set as guaranteeing that the preset value of communication quality is K, when detecting When radio signal quality between doctor mobile terminal 1 and remote control center 3 is lower than preset value K, wireless signal measurement module 7 is temporary Stop the wireless communication between doctor mobile terminal 1 and remote control center 3, while the data buffer storage that will be transmitted stores mould in data In block 31, when the radio signal quality between doctor mobile terminal 1 and remote control center 3 is again equal to or is higher than preset value K When, wireless signal measurement module 7 continues to transmit data.In this way, being directed to the transmission of data information by wireless signal measurement module 7 It realizes intelligent selection and control operates, can effectively ensure that the integrality and accuracy of received data.
The risk analysis module 32 is single-chip microcontroller, and the single-chip microcontroller is stored with the default programming of risk conditions.
Referring to Fig. 8, the timing module 34 includes DS1302 clock chip 341 and filter 342, when the DS1302 The main power source incoming end of clock chip 341 is electrically connected with the feeder ear of CRRT device 4;The oscillation of the DS1302 clock chip 341 Source is electrically connected with filter 342, and reset terminal, the output terminal of clock of the DS1302 clock chip 341 are exported with information respectively Module 33 is electrically connected.
DS1302 clock chip 32 be DALLAS company, the U.S. release a kind of high-performance, low-power consumption, real-time with RAM when Clock circuit, it can to year, month, day, Sunday, when, minute, second carry out timing, have the function of leap year compensation, operating voltage 2.5V ~5.5V.DS1302 can be used for data record, the especially record to certain data points to acquire a special sense, be able to achieve number It is recorded simultaneously according to the time for the data occur.This record is to the analysis of prolonged continuous TT&C system result and to exception The lookup for the reason of data occur is of great significance.Traditional data recording fashion be every when sampling or timing sampling, do not have Specific time record, therefore, can only record data and can not its time for occurring of accurate recording;According to single-chip microcontroller timing, On the one hand it needs on the other hand to need to be arranged to interrupt, inquire etc., equally consuming single-chip microcontroller using counter, occupancy hardware resource Resource, moreover, certain TT&C systems may not allow.It, can be very but if using clock chip DS1302 in systems Solve this problem well.
The filter 342 is quartz-crystal filter.
The working principle of the invention is:
First, which is led to external blood by CRRT device 4 by the patient for the acquisition of acquisition unit 53 that gets parms In morbid substance and moisture information, the information that the parameter acquisition unit 53 acquires is sent to remote control center 3, lead to Crossing the information that risk analysis module 32 judges that the parameter acquisition unit 53 acquires whether there is risk, if so, moving Xiang doctor Moved end 1 sends indicating risk and improves the health care of patient so that doctor mobile terminal 1 can carry out risk processing in time.It should System actively and can effectively realize to patient the state of illness monitoring and risk point carried out in therapeutic process using CRRT device 4 Analysis, and the high reliablity of monitoring result, monitoring process high degree of automation.
Second, the image information of the monitoring modular 5 both available patient, also available patient is drawn by CRRT device 4 The information of morbid substance and moisture into external blood, and the timing module 34 of remote control center 3 is cooperated to carry out in real time Storage can also understand the physical condition and physiology ginseng of patient even if facilitating medical staff other than 8 hours from many aspects Number information, is supported so as to more accurate offer medical treatment.
Third, which carries out function to multiple module and integrates, by introducing timing module 34, with the time As data reference scale, data storage and risk analysis are carried out, and can according to need data information and risk information is real When be transmitted to message output module 33, then information output is realized by message output module 33, not only realizes adopting for much information Collection, also ensures the timeliness of data information.
4th, which includes AC module 21 and communication transfer interface module 22, can be straight when patient does not feel good It connects to establish with doctor mobile terminal 1 and exchange, can efficiently realize the timely communication between medical staff and patient, slow down trouble in time The discomfort of person.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.

Claims (10)

1. a kind of for supporting the remote supervision system of CRRT, which is characterized in that including doctor mobile terminal (1), patient mobile terminal (2), remote control center (3), CRRT device (4), monitoring modular (5) and wireless communication module (6);The doctor mobile terminal (1) module (6) and remote control center (3) are wirelessly connected by wireless communication, and the remote control center (3) passes through channel radio Believe that module (6) and monitoring modular (5) are wirelessly connected, the monitoring modular (5) module (6) and patient mobile terminal by wireless communication (2) it is wirelessly connected, the remote control center (3) is electrically connected with CRRT device (4), the CRRT device (4) and monitoring modular (5) it is electrically connected.
2. according to claim 1 a kind of for supporting the remote supervision system of CRRT, which is characterized in that the patient moves Moved end (2) includes: AC module (21) and communication transfer interface module (22), wherein
The AC module (21) is wirelessly connected by communication transfer interface module (22) and doctor mobile terminal (1), the AC module (21) it is arranged to when patient feels that body has uncomfortable feeling, by the communication transfer interface module (22) Xiang doctor mobile terminal (1) communication exchanges are directly initiated;Wherein, the patient be by doctor make a definite diagnosis with chronic kidney disease or other need using The patient of CRRT device (4);
The communication transfer interface module (22) is wirelessly connected with patient mobile terminal (2), doctor mobile terminal (1), the communication conversion Module (22) is responsible for the direct communication established between patient mobile terminal (2) and doctor mobile terminal (1) connection.
3. according to claim 2 a kind of for supporting the remote supervision system of CRRT, which is characterized in that the monitoring mould Block (5) includes: image acquisition units (51), image processing unit (52), parameter acquisition unit (53) and data transmission unit (54), described image acquisition unit (51) is electrically connected with image processing unit (52), the parameter acquisition unit (53) and CRRT Device (4) electrical connection, described image processing unit (52), parameter acquisition unit (53) are electrically connected with data transmission unit (54) It connects, wherein
Described image acquisition unit (51) includes photographic device, and described image acquisition unit (51) is configured as passing through photographic device The image information of patient's states is acquired, and is transferred to image processing unit (52);
Described image processing unit (52) is configured as receiving the image information of image acquisition units (51) transmission, and carries out image Data transmission unit (54) are transferred to after processing;
The parameter acquisition unit (53) is responsible for the acquisition patient and is led to the causative agent in external blood by CRRT device (4) Matter information and moisture content information, and it is transferred to data transmission unit (54);
The data transmission unit (54) is responsible for receiving the information of image processing unit (52) and parameter acquisition unit (53) transmission, And module (6) is transferred to remote control center (3) by wireless communication.
4. according to claim 3 a kind of for supporting the remote supervision system of CRRT, which is characterized in that the long-range control Center (3) processed includes: data memory module (31), risk analysis module (32), message output module (33) and timing module (34), wherein
The data memory module (31) and data transmission unit (54) are wirelessly connected, and the data memory module (31) receives number According to the information that transmission unit (54) are transmitted, the information of the data transmission unit (54) transmission include image information sum number it is believed that Breath, the data memory module (31) open up two spaces and store image information and data information respectively;
The risk analysis module (32) is electrically connected with data memory module (31), and the risk analysis module (32) includes risk The default programming of condition, the risk analysis module obtain data information, i.e. parameter acquisition unit from data memory module (31) (53) input of the information acquired as the default programming of the risk conditions, the risk analysis module (32) is according to risk conditions The output result of default programming judges the information with the presence or absence of risk, if so, to described in the doctor mobile terminal (1) transmission The indicating risk of patient, so that the doctor mobile terminal (1) handles risk problem existing for the patient in time;
The message output module (33) is electrically connected with data memory module (31), and the message output module (33) is responsible for having choosing The image information or data information or image information and data information for output data memory module (31) storage selected;
The timing module (34) and doctor mobile terminal (1) are wirelessly connected, and the timing module (34) is electrically connected with CRRT device (4) It connects, the timing module (34) is responsible for the operation duration of record CRRT device (4), and the timing module (34) is configured to timing Remind the operation duration of doctor mobile terminal (1) described CRRT device (4).
5. according to claim 4 a kind of for supporting the remote supervision system of CRRT, which is characterized in that the doctor moves Moved end (1) includes: first information receiving module (11), the second information receiving module (12), indicating risk module (13) and shows Show module (14), the first information receiving module (11) and message output module (33) are wirelessly connected, and second information connects It receives module (12) and communication transfer interface module (22) to be wirelessly connected, the first information receiving module (11), the second information receive mould Block (12), indicating risk module (13) are electrically connected with display module (14), wherein
The first information receiving module (11) is responsible for obtaining the selectable information of message output module (33) output;
Second information receiving module (12) is responsible for reception patient mobile terminal (2) and passes through the straight of communication transfer interface module (22) transmission Connect letter exchange of information;
Module (6) and risk analysis module (32) are wirelessly connected the indicating risk module (13) by wireless communication, the wind Dangerous cue module (13) obtains the analysis of risk analysis module (32) as a result, simultaneously exporting indicating risk information based on the analysis results, Indicating risk information is transferred to display module (14) by the indicating risk module (13);
The display module (14) includes that can touch electronic display, and the display module (14) is responsible for the display first information and receives mould The information that block (11), the second information receiving module (12) and indicating risk module (13) receive, and can touch screen carry out it is general Operation, wherein the general operation includes portion intercepts, amplification and label.
6. according to claim 5 a kind of for supporting the remote supervision system of CRRT, which is characterized in that the parameter is adopted Collect unit (53) include biosensor, the biosensor be responsible for measure test substance in moisture, metabolic waste, poisonous substance with And the presence or absence of other morbid substances and content, and measurement result is transferred to data memory module (31);Wherein, the determinand Matter leads to external blood by CRRT device (4) for the patient.
7. according to claim 6 a kind of for supporting the remote supervision system of CRRT, which is characterized in that described for branch The remote supervision system for holding CRRT further includes wireless signal measurement module (7), the wireless signal measurement module (7) and channel radio Believe module (6) electrical connection, the wireless signal measurement module (7) be responsible for doctor mobile terminal (1) and remote control center (3), Radio signal quality between remote control center (3) and monitoring modular (5), monitoring modular (5) and patient mobile terminal (2) carries out Real-time detection, and according to the radio signal quality situation intelligent control doctor mobile terminal (1) of detection and remote control center (3) it Between wireless communication, if radio signal quality between doctor mobile terminal (1) and remote control center (3) is lower than preset value, Then suspend the wireless communication between doctor mobile terminal (1) and remote control center (3), while the data buffer storage that will be transmitted is in number In memory module (31), radio signal quality to be detected is waited to continue to transmit when meeting transmission condition again;Wherein, institute Radio signal quality of the transmission condition between doctor mobile terminal (1) and remote control center (3) is stated equal to or higher than preset value.
8. according to claim 7 a kind of for supporting the remote supervision system of CRRT, which is characterized in that the risk point Analysing module (32) is single-chip microcontroller, and the single-chip microcontroller is stored with the default programming of risk conditions.
9. according to claim 8 a kind of for supporting the remote supervision system of CRRT, which is characterized in that the timing mould Block (34) includes DS1302 clock chip (341) and filter (342), and the main power source of the DS1302 clock chip (341) connects Enter end to be electrically connected with the feeder ear of CRRT device (4);The oscillation source and filter of the DS1302 clock chip (341) (342) be electrically connected, the reset terminal of the DS1302 clock chip (341), output terminal of clock respectively with message output module (33) Electrical connection.
10. according to claim 9 a kind of for supporting the remote supervision system of CRRT, which is characterized in that the filtering Device (342) is quartz-crystal filter.
CN201910775910.XA 2019-08-21 2019-08-21 It is a kind of for supporting the remote supervision system of CRRT Pending CN110507330A (en)

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