CN103203047A - Intelligent hemodialysis machine - Google Patents
Intelligent hemodialysis machine Download PDFInfo
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- CN103203047A CN103203047A CN2013101442936A CN201310144293A CN103203047A CN 103203047 A CN103203047 A CN 103203047A CN 2013101442936 A CN2013101442936 A CN 2013101442936A CN 201310144293 A CN201310144293 A CN 201310144293A CN 103203047 A CN103203047 A CN 103203047A
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Abstract
The invention designs an intelligent hemodialysis machine. The hemodialysis machine comprises a central control module, a human-computer interaction interface, a signal detecting module, a power driving module, a network communication module and a host computer module; the central control module serves as a core control module and is used for acquiring related parameters of each module, storing the parameters and giving feedback; and the central control module is used for sending a command instruction to each module in order coordinate the work of the whole system. Compared with other hemodialysis machines, the intelligent hemodialysis machine has the advantages of being high in intelligence, high in automation level, high in safety and easy for application and popularization.
Description
Technical field
The present invention relates to the armarium technical field, especially designed a kind of intelligent haemodialysis control unit.
Background technology
Hemodialysis is a kind of safe, easy row, widely used blood purification method.Along with the raising of economic development and living standards of the people quality, Chinese dialysis number rate of increase reaches more than 15%, and sustainable growth.High risk in view of haemodialysis control unit, it is mainly used in large hospital and community hospital, but self working condition and the positional information of haemodialysis control unit can't provide reaction to manufacturer in real time, if haemodialysis control unit takes place unusual, may cause the mistaken diagnosis erroneous judgement, delay the user, and cause maintenance and safeguard lagging behind.
Summary of the invention
The present invention is directed to the defective that above-mentioned prior art exists, designed a kind of intelligent haemodialysis control unit.Technical scheme of the present invention is as follows:
Intelligent haemodialysis control unit, mainly comprise central control module, signal detection module, human-machine interface module, power drive module and upper computer module, central control module is as kernel control module, be used for gathering the relevant parameter of each module, stored and made feedback, central control module is to the instruction of giving an order of other each modules, the whole system co-ordination, intelligent haemodialysis control unit comprises network communication module and positional information module, the positional information module can receive satellite information and calculate the machine position, and sends described positional information by network communication module.
Intelligent haemodialysis control unit, with ARM9 2440 as kernel control module, plate carries linux operating system, linux operating system provides graphical interfaces and software operation interface for intelligent haemodialysis control unit, the use task scheduling can be finished the switching between the each task, has guaranteed the real-time of each task.Intelligent haemodialysis control unit provides abundant human-computer interaction interface and function, and this function is realized by human-machine interface module.The power drive module has been used pid control algorithm, is used for the rotating speed of control electrode rotation and the temperature of heating electrode, guarantees identical with setting value.Signal detection module detects respectively the quality of rinse liquid temperature, injection liquid, discharge liquor by temperature sensor, flow transducer as detecting unit, compares with setting value, in time feeds back to central control module.Network communication module has used GPRS, GPS, 3G module etc., on the one hand patient's information is uploaded network in real time, make things convenient for the doctor to check, if patient's physical signs takes place patient's information to be sent to the doctor of appointment with timely processing by the GPRS module with short message mode when unusual.On the other hand, intelligent dialysis machine has the GPS module, can accept the position that satellite information calculates own place, and by the working condition that sends to manufacturer's haemodialysis control unit certain blanking time and positional information.If the information of breaking down, network communication module will preferentially send fault message and positional information, be convenient to producer's maintenance and maintenance.
Intelligent haemodialysis control unit has improved level of intelligence and the automatization level of haemodialysis control unit.By using network communication module, make the information transmission more timely, accurate.Provide the monitoring of haemodialysis control unit positional information simultaneously, the safety that has improved haemodialysis control unit.Reduced the requirement to hospital, for hospital's hemodialysis is provided convenience.
Description of drawings
The intelligent haemodialysis control unit structure principle chart that figure l provides for the embodiment of the invention.
The specific embodiment
The intelligent haemodialysis control unit that the embodiment of the invention provides, with ARM9 2440 as key control unit, linux operating system has constituted central control module as embedded OS, as peripheral interface module, system task is finished in the whole system co-ordination with human-computer interaction interface module, signal detection module, power drive module, network communication module and upper computer module.Linux system has guaranteed the real-time that multitask is switched, and simple man machine operation interface is provided simultaneously.
The human-computer interaction interface module provides man-machine interface service and visualization interface, comprises input module, 7 cun TFT display modules and alarm module.Start intelligent haemodialysis control unit, we can set parameters such as fluid injection quality, discharge opeing quality, rinse liquid temperatures respectively by the upper computer software that plate carries.The TFT module provides the touch screen service, and we can adjust and revise each parameter by button.When patient's physical signs reached the dialysis machine operation irregularity unusually, alarm module sent different warning messages respectively and has informed the user.
Signal detection module comprises mass sensor and temperature sensor as detection module.Mass sensor utilizes gravity sensing to be made respectively, respectively the quality of injecting liquid and waste liquid is weighed, and temperature sensor is used for measuring the temperature of cleanout fluid, and above information is fed back to central control module in real time.
The power drive module has been used pid algorithm as actuator, the unlatching of control motor, close, rotating speed, and the state of heating electrode.The power drive module at first reads fluid injection quality, discharge opeing quality, rinse liquid temperature etc. by user's setting value, and deposits them the depositor of central control module inside in.The parameter and the user's setting value that feed back by detecting signal unit compare, and the power drive module is carried out different actions respectively.For example drive inner motor and rotate, increase valve or close minor valve, increase or reduce electric current that adds at electrode etc.
Network communication module comprises GSM, GPPS and wireless network card etc.By network communication module, patient's real time information can be uploaded to network, make things convenient for the doctor of community to check analysis.When user's physical signs takes place just patient's details to be sent to the doctor with short message mode by network communication module when unusual, the doctor can go to a doctor timely.Simultaneously, intelligent haemodialysis control unit has the GPS module, and it can accept satellite information, calculates the positional information of oneself, and by self-checking function self job information, positional information is sent to manufacturer with certain interval.If intelligent haemodialysis control unit operation irregularity can preferentially send fault message and positional information by network communication module, the safety of intelligent haemodialysis control unit has been guaranteed in easy access and maintenance.
Upper computer module comprises the doctor of community log-in interface, operation interface and database manipulation interface, operation such as the doctor of community can inquire about in real time each patient's information, increases, deletion.According to the doctor's of community different demands, draw the figure trend of the every physical signs of each patient, and make variation tendency, analysis-by-synthesis, provide the feasibility suggestion, the doctor of community can send to the user by host computer with the suggestion of oneself.
Intelligent haemodialysis control unit, level of intelligence and the automatization level of dialysis machine have been improved, embedded system technology, microcontroller technology, electromechanical integration technology, automatic control technology and communication technology are combined together, reduce the participation of user in the whole process, guaranteed safety, the reliability of implementation process.Make things convenient for doctor in the use of hospital, reduced treatment risk and treatment cost.
It should be noted that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although with reference to preferred embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not breaking away from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (7)
1. intelligent haemodialysis control unit, mainly comprise central control module, signal detection module, human-computer interaction module, power drive module and upper computer module, central control module is as kernel control module, be used for gathering the relevant parameter of each module, stored and made feedback, central control module is to the instruction of giving an order of other each modules, the whole system co-ordination, it is characterized in that described intelligent haemodialysis control unit comprises network communication module and positional information module, the positional information module can receive satellite information and calculate the machine position, and sends described positional information by network communication module.
2. as the described intelligent haemodialysis control unit of claim l, described communication unit comprises wireless network communication module or wired network communication module, include but are not limited to gsm module, GPRS module, 3G module, CDMA module, bluetooth, wireless network card etc., described positional information module comprises the gps satellite locating module.
3. intelligent haemodialysis control unit as claimed in claim 1, it is characterized in that network communication module can send job information and the positional information of intelligent haemodialysis control unit according to particular time interval, central control module control network communication module preferentially sends job failure information, and sends positional information simultaneously.
4. as the described intelligent haemodialysis control unit of claim l, it is characterized in that using ARM9 2440 as processor, plate carries the Linux embedded OS, for intelligent haemodialysis control unit provides graphic interface and interface, described upper computer module comprises log-in interface, administration interface, database manipulation interface.
5. as the described intelligent haemodialysis control unit of claim l, it is characterized in that described human-computer interaction interface module comprises: input block, display unit, audio alert unit.
6. as the described intelligent haemodialysis control unit of claim l, it is characterized in that signal detection module comprises: mass sensor, temperature sensor.
7. as the described intelligent haemodialysis control unit of claim l, it is characterized in that described power drive module comprises motor control module and thermode module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101442936A CN103203047A (en) | 2013-04-24 | 2013-04-24 | Intelligent hemodialysis machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101442936A CN103203047A (en) | 2013-04-24 | 2013-04-24 | Intelligent hemodialysis machine |
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| CN103203047A true CN103203047A (en) | 2013-07-17 |
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| CN2013101442936A Pending CN103203047A (en) | 2013-04-24 | 2013-04-24 | Intelligent hemodialysis machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707195A (en) * | 2015-03-08 | 2015-06-17 | 王功勋 | Hematodialysis conversion device for nephrology department |
| CN107887028A (en) * | 2017-11-07 | 2018-04-06 | 陈乐晨 | The typing of hemodialysis patient body weight and control system |
| CN108391448A (en) * | 2015-12-15 | 2018-08-10 | 费森尤斯医疗护理德国有限责任公司 | For identifying operating status or the system and method for therapeutic process in haemodialysis |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6146523A (en) * | 1995-02-13 | 2000-11-14 | Aksys, Ltd. | User interface and method for control of medical instruments, such as dialysis machines |
| JP2002224053A (en) * | 2001-02-05 | 2002-08-13 | Next:Kk | Remote medical control system |
| US20100298662A1 (en) * | 2009-05-20 | 2010-11-25 | Baxter International Inc. | System and method for automated data collection of twenty-four hour ultrafiltration and other patient parameters using wired or wireless technology |
| CN201996892U (en) * | 2010-12-08 | 2011-10-05 | 重庆山外山科技有限公司 | Blood purification centralized monitoring system |
-
2013
- 2013-04-24 CN CN2013101442936A patent/CN103203047A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6146523A (en) * | 1995-02-13 | 2000-11-14 | Aksys, Ltd. | User interface and method for control of medical instruments, such as dialysis machines |
| JP2002224053A (en) * | 2001-02-05 | 2002-08-13 | Next:Kk | Remote medical control system |
| US20100298662A1 (en) * | 2009-05-20 | 2010-11-25 | Baxter International Inc. | System and method for automated data collection of twenty-four hour ultrafiltration and other patient parameters using wired or wireless technology |
| CN201996892U (en) * | 2010-12-08 | 2011-10-05 | 重庆山外山科技有限公司 | Blood purification centralized monitoring system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707195A (en) * | 2015-03-08 | 2015-06-17 | 王功勋 | Hematodialysis conversion device for nephrology department |
| CN108391448A (en) * | 2015-12-15 | 2018-08-10 | 费森尤斯医疗护理德国有限责任公司 | For identifying operating status or the system and method for therapeutic process in haemodialysis |
| CN107887028A (en) * | 2017-11-07 | 2018-04-06 | 陈乐晨 | The typing of hemodialysis patient body weight and control system |
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Application publication date: 20130717 |