CN110032092A - Transfusion drip speed monitors accurate management system and method - Google Patents
Transfusion drip speed monitors accurate management system and method Download PDFInfo
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- CN110032092A CN110032092A CN201811465722.9A CN201811465722A CN110032092A CN 110032092 A CN110032092 A CN 110032092A CN 201811465722 A CN201811465722 A CN 201811465722A CN 110032092 A CN110032092 A CN 110032092A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24215—Scada supervisory control and data acquisition
Abstract
The present invention relates to infusion auxiliary system technical fields, in particular transfusion drip speed monitoring accurate management system and method, including detecting terminal, data center systems and PDA terminal, the transfusion drip speed monitors accurate management system and method, it can be during patient fluid infusion respectively to arteries and veins oxygen data by the detection terminal of setting, electrocardiogram (ECG) data and liquid droping speed are detected, reduce the energy of medical staff's investment, it reduces the waste of medical resource while improving the effect of monitoring, by the way that data center systems are arranged, the heart rate of terminal detection can be will test, blood oxygen, transfusion drip speed information is uploaded, realize data sharing, and to heart rate, blood oxygen, transfusion drip speed information is stored, convenient for later observations and research, pass through the PDA terminal of setting, it can receive to detect all data that terminal detects, and it is shown, it is convenient for Medical staff understands patient's states in real time, while when there is abnormal data, can issue voice alarm, reminds medical staff.
Description
Technical field
The present invention relates to infusion auxiliary system technical fields, specially transfusion drip speed monitoring accurate management system and method.
Background technique
Clinically, patient can not detect transfusion patient heart rate, blood oxygen, transfusion drip speed in progress infusion process, lead
It causes in infusion process, the heart rate of patient, blood oxygen, transfusion drip speed information lack comprehensively, need medical care people to make up this missing often
Member puts into biggish energy, and medical resource is caused to waste and guard inconsiderate.In consideration of it, it is proposed that transfusion drip speed monitoring is accurate
Management system and method.
Summary of the invention
The purpose of the present invention is to provide transfusion drip speed monitoring accurate management system and methods, to solve above-mentioned background technique
In the infusion process of middle proposition, the problem of heart rate of patient, blood oxygen, transfusion drip speed information lack comprehensively.
To achieve the above object, on the one hand, the present invention provides a kind of transfusion drip speed monitoring accurate management system, including detection
Terminal, data center systems and PDA terminal, the detection terminal are real by wireless transport module and the data center systems
Existing data interaction, data are transmitted between the data center systems and the PDA terminal, and the detection terminal includes referring to arteries and veins oxygen prison
Instrument, electrocardioscanner and transfusion drip speed monitor are surveyed, the data center systems include data acquisition module, calculate storage mould
Block, data sharing module and platform manage module；
The data acquisition module for adopting the Internet web page information, data file and message data in real time
Collection；
The storage module that calculates provides unified big data data storage, and supports the index grade data of high concurrent total
It enjoys；
The data sharing module realizes the load of cluster for coping with the access request of high concurrent in cluster environment
It is balanced；
The platform control module is for realizing personalized customization interface and user's interaction.
Preferably, the PDA terminal includes data transmission module, data disaply moudle and abnormal data cue module；
The data transmission module is used to receive all data that the detection terminal detects；
The data disaply moudle is used to show all data that the detection terminal detects；
The all data and normal data that the abnormal data cue module is used to detect the detection terminal compare,
When there is abnormal data, voice alarm is issued.
Preferably, it is provided in the arteries and veins oxygen monitor, the electrocardioscanner and the transfusion drip speed monitor
Wireless blue tooth transmission module；
The wireless blue tooth transmission module is used for the arteries and veins oxygen monitor, the electrocardioscanner and the transfusion drip speed
Data transmission is realized between monitor three.
Preferably, the finger arteries and veins oxygen monitor further includes referring to arteries and veins oxygen monitoring modular, referring to arteries and veins oxygen data disaply moudle and refer to arteries and veins
Oxygen data storage module；
The finger arteries and veins oxygen monitoring modular is for detecting arteries and veins oxygen data；
It is described to refer to that arteries and veins oxygen data disaply moudle is used to carry out digital display to the arteries and veins oxygen data of detection；
The finger arteries and veins oxygen data storage module is for storing the arteries and veins oxygen data of detection.
Preferably, the electrocardioscanner further includes cardioelectric monitor module, electrocardiogram (ECG) data display module and electrocardiogram (ECG) data storage
Storing module；
The cardioelectric monitor module is for detecting electrocardiogram (ECG) data；
The electrocardiogram (ECG) data display module is used to carry out digital display to the electrocardiogram (ECG) data of detection；
The electrocardiogram (ECG) data storage module is for storing the electrocardiogram (ECG) data of detection.
Preferably, the transfusion drip speed monitor further includes dripping fast detection module, drip fast data disaply moudle and dripping fast number
According to storage module；
The fast detection module of the drop is for detecting the liquid droping speed in Murphy dropper；
It is described to drip fast data disaply moudle for carrying out digital display to the liquid droping speed of detection；
The fast data storage module of the drop is for storing the liquid droping speed of detection.
Preferably, the fast detection module of the drop includes counter module, timer module, detection pulse module and speed
Testing algorithm module；
The counter module is for counting the drop number of drop；
The timer module is used to set the time interval of counter module；
The detection pulse module is for detecting pulse signal；
The velocity test algorithm is used to calculate the speed of drop number.
On the other hand, the present invention also provides a kind of transfusion drip speeds to monitor Precision management method, above-mentioned any one infusion drop
Slowdown monitoring accurate management system, operating method are as follows:
S1, detection terminal detection are worn: when patient is infused, it will refer to that arteries and veins oxygen monitor is clipped at the finger of patient, then
Electrocardioscanner is covered at the bracelet of patient, and clamps transfusion drip speed monitor in Murphy dropper, at this time medical staff's hand
PDA terminal is held, real-time monitoring is carried out to data；
S2, detection terminal detection data: by referring to that arteries and veins oxygen monitoring modular detects arteries and veins oxygen data, by referring to arteries and veins oxygen number
Digital display is carried out according to the arteries and veins oxygen data that display module will test, by referring to that the arteries and veins oxygen data that arteries and veins oxygen data storage module will test carry out
Storage；Electrocardiogram (ECG) data is detected by cardioelectric monitor module, the electrocardiogram (ECG) data that will test by electrocardiogram (ECG) data display module
Digital display is carried out, is stored by the electrocardiogram (ECG) data that electrocardiogram (ECG) data storage module will test；By dripping fast detection module to not luxuriant and rich with fragrance
Liquid droping speed in dropper is detected, and the liquid droping speed that will test by dripping fast data disaply moudle carries out digital display, passes through drop
The liquid droping speed that fast data storage module will test is stored；
S3, detection inter-terminal data transmission: by wireless blue tooth transmission module realize arteries and veins oxygen monitor, electrocardioscanner with
And the data transmission between transfusion drip speed monitor three；
S4, data center systems use: by data acquisition module to the Internet web page information, data file and message
Data are acquired in real time；The storage of big data data is carried out by calculating storage module, and supports the index grade data of high concurrent
It is shared；The access request of high concurrent is coped in cluster environment by data sharing module, and realizes the load balancing of cluster；It is logical
It crosses platform control module and realizes personalized customization interface and user's interaction；
S5, PDA terminal use: receiving all data that detection terminal detects by data transmission module；Pass through data
The all data that display module display detection terminal detects；By abnormal data cue module will test terminal detect it is each
Item data and normal data comparison issue voice alarm when there is abnormal data.
Compared with prior art, beneficial effects of the present invention:
1, transfusion drip speed monitoring accurate management system and method, can be in patient fluid infusion's mistake by the detection terminal of setting
Arteries and veins oxygen data, electrocardiogram (ECG) data and liquid droping speed are detected respectively in journey, avoid the missing of the essential information of patient, is reduced
The energy of medical staff's investment reduces the waste of medical resource while improving the effect of monitoring.
2, transfusion drip speed monitoring accurate management system and method can will test end by setting data center systems
It holds the heart rate detected, blood oxygen, transfusion drip speed information to be uploaded, realizes data sharing, and believe heart rate, blood oxygen, transfusion drip speed
Breath is stored, and later observations and research are convenient for.
3, transfusion drip speed monitoring accurate management system and method can receive to detect terminal by the PDA terminal of setting
The all data detected, and shown, patient's states are understood in real time convenient for medical staff, while abnormal data are occurring
When, voice alarm can be issued, medical staff is reminded.
Detailed description of the invention
Fig. 1 is total system module map of the invention；
Fig. 2 is wireless transport module circuit diagram of the invention；
Fig. 3 is data center systems module map of the invention；
Fig. 4 is PDA terminal total system module map of the invention；
Fig. 5 is data transmission module circuit diagram of the invention；
Fig. 6 is abnormal data cue module circuit diagram of the invention；
Fig. 7 is finger arteries and veins oxygen monitor structural schematic diagram of the invention；
Fig. 8 is finger arteries and veins oxygen monitor module map of the invention；
Fig. 9 is finger arteries and veins oxygen monitoring modular circuit of the invention；
Figure 10 is finger arteries and veins oxygen data disaply moudle circuit diagram of the invention；
Figure 11 is electrocardioscanner structure chart of the invention；
Figure 12 is electrocardioscanner module map of the invention；
Figure 13 is cardioelectric monitor module circuit diagram of the invention；
Figure 14 is electrocardiogram (ECG) data display module circuit diagram of the invention；
Figure 15 is transfusion drip speed monitor structure chart of the invention；
Figure 16 is transfusion drip speed monitor module map of the invention；
Figure 17 connects circuit diagram with fast data disaply moudle is dripped for fast detection module of the invention；
Figure 18 is drop speed detection module figure of the invention；
Figure 19 is velocity test algoritic module flow chart of the invention；
Figure 20 is electrocardioscanner of the invention and refers to that arteries and veins oxygen monitor uses one of schematic diagram；
Figure 21 is electrocardioscanner of the invention and refers to that arteries and veins oxygen monitor uses the two of schematic diagram；
Figure 22 is overall structure diagram of the invention.
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.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In the description of the present invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
Embodiment 1
On the one hand, the present invention provides a kind of transfusion drip speed monitoring accurate management system, as shown in figures 1 and 3, including detection
Terminal, data center systems and PDA terminal, detection terminal realize that data are handed over by wireless transport module and data center systems
Mutually, between data center systems and PDA terminal data transmit, detection terminal include refer to arteries and veins oxygen monitor, electrocardioscanner and
Transfusion drip speed monitor, data center systems include data acquisition module, calculate storage module, data sharing module and platform
Module is managed, data acquisition module is counted for being acquired in real time to the Internet web page information, data file and message data
It calculates storage module and unified big data data storage is provided, and support the index grade data sharing of high concurrent, data sharing module
For coping with the access request of high concurrent in cluster environment, and realize the load balancing of cluster, platform manages module for real
Existing personalized customization interface and user's interaction.
In the present embodiment, data acquisition module uses Flume Computational frame, realizes file and message collection and parsing；It adopts
With streaming crawler, Chinese word segmentation, picture recognition technology, realize that the Internet web page information acquires in real time；It is real using ftp file mode
Now to the acquisition of data file；Acquisition to message data is realized using Socket message mode；Using sqoop mode realize by
Database data is loaded into HDFS file system.
Further, calculating storage module provides unified big data data using HDFS file system in Hadoop and deposits
Storage, meets full dose data retention；Cross-platform resource management is provided based on Yarn, meets United Dispatching and the management of resource；It adopts
Non real-time ETL is realized with Hadoop, realizes the batch processing of mass data, main ODS layers -> DWD layers -> DW layers -> ST layers of processing
Data processing；It is realized depending on DW layers -> ST layers of business datum case part of data processings using Spark Computational frame；Using
Esper and rabbitmq support flow data processing and Complex event processing；The DB2 that reuses provides the storage and calculating of ST layer data,
Support the index grade data sharing of high concurrent.
Specifically, data sharing module completes synchronization process and base using the OpenAPI based on http protocol REST style
Asynchronous process is completed in message queue (MQ), realizes class SOA Enterprise SOA system.OAuth is supported to provide a safety
, open and easy authorized agreement.Data sharing service is deployed in the access request that high concurrent is coped in cluster environment,
And realize the load balancing of cluster.
In addition, platform control module uses Java EE technology, by MVC pattern, (Model View Controller is
Model-view-controller) service logic, data, interface display separation method tissue code, service logic is assembled
It does not need to rewrite service logic while improvement and personalized customization interface and user's interaction to an inside components.
It is worth noting that wireless transport module includes core chips nRF401 and its attached electronic component, nRF401
Be double-channel, high-performance, low-power consumption private radio communication chip, working frequency 433.93/434.33MHz, operating voltage
For 3.3v, highest communication rate is 20kbps, can directly be connected with microcontroller serial port, and asynchronous communication is carried out, and realizes data hair
Send and receive, without encoding to data, data input pin DIN connects with the end TxD of single-chip microcontroller, data export the end DOUT with
The end RXD of single-chip microcontroller connects, and in this circuit, traffic rate is designed as 19.2kbps, and circuit theory is as shown in Fig. 2, can be real
Now detect the data interaction of terminal and data center systems.
The data center systems of transfusion drip speed monitoring accurate management system in the present embodiment when in use, are adopted by data
Collection module acquires the Internet web page information, data file and message data in real time；It is carried out by calculating storage module
The storage of big data data, and support the index grade data sharing of high concurrent；It is coped in cluster environment by data sharing module
The access request of high concurrent, and realize the load balancing of cluster；Module, which is managed, by platform realizes personalized customization interface and use
Family interaction.
Embodiment 2
As second of embodiment of the invention, seen for the ease of data of the medical staff to detection terminal detection
It examines, PDA terminal is arranged in the present invention staff, as a kind of preferred embodiment, as shown in figure 4, PDA terminal includes data transmission mould
Block, data disaply moudle and abnormal data cue module, data transmission module are used to receive to detect the items that terminal detects
Data, data disaply moudle are used to show that all data that detection terminal detects, abnormal data cue module to be used for detection
All data and the normal data comparison that terminal detects issue voice alarm when there is abnormal data.
In the present embodiment, data transmission module selects STC89C51RC single-chip microcontroller to control chip, which is macrocrystalline section
The high speed, low-power consumption, superpower jamproof single-chip microcontroller of new generation that skill is released, completely compatible traditional 8051 single-chip microcontroller of instruction code,
Circuit is as shown in figure 5, single-chip microcontroller operating voltage 5V, and operating frequency range: 0~40MHz carries EEPROM and watchdog function,
In view of single-chip processor i/o mouth is seldom, latch 74HC573 can be used, I/O mouthfuls of extensions are carried out to single-chip microcontroller, pass through a piece of single-chip microcontroller
Control control multi-disc A/D conversion chip, realizes the acquisition demand of multichannel analog signals, and LCD1602 type liquid crystal is selected in data display
Display, it has the characteristics that small in size, light weight, low in energy consumption, strong antijamming capability, LCD1602 simple with single chip communication
It can show two line characters, every row 16, the capacity of display is 16x2 character, can be straight with single-chip microcontroller I/0 mouthfuls by parallel interface
It connects connected.The first row shows that current data channel number, the second row show Current data acquisition transformation result, A/ needed for data acquisition
D conversion unit uses the TLC1543 chip of TI company production, which is powered using 5V, has 11 expressway analog-to-digital conversions logical
Road, the A/D converter of 10 precision (maximum+1LSB cannot be adjusted error), and EOC is provided and (converts) signal, be easy to and
Interface microcontroller, the TLC1543 course of work are divided into two periods: access cycle and sampling period, TLC1543's
CSCLOCKADDRESS, EOC, DATAOUT pin are connected with single-chip microcontroller, and working condition is enabled or forbidden by the end CS, single-chip microcontroller
When exporting low level, TLC1543 starts data conversion, and/O, CLOCK, ADDRESS are enabled, and DATAOUT is detached from high-impedance state, single
Piece machine is counted to ADDRESS by CLOCK and writes 4 data of people as channel address, and after data conversion, EOC is become by high level
For low level, single-chip microcontroller reads 10 data from DATAOUT, and data area is 0~1024, when analog voltage is equal to+3.82V
When, A/D transformation result is 0782, and single-chip microcontroller control CS foot sets high level when idle, and chip is forbidden, and DATAOUT sets high-impedance state.
Further, abnormal data cue module is made of integrated speech chip I SD2560, circuit as shown in fig. 6,
ISD2560 is that a of Winbond company production has more powerful voice recording and playback ic, is a kind of permanent memory type voice
Playback circuitry, record length 60s are repeated recording playback 100,000 times, which uses more level Directly multilevel storage patent skills
Art, can it is very true, reproducing speech by the sound recorded in advance realizes the automatic sound of blood pressure measurement naturally
Prompt can sound an alarm if numerical value exceeds the upper lower limit value of normal health data value, remind medical staff.
The PDA terminal of transfusion drip speed monitoring accurate management system in the present embodiment when in use, transmits mould by data
Block receives all data that detection terminal detects；The all data that detection terminal detects is shown by data disaply moudle；
It will test all data that terminal detects and normal data comparison by abnormal data cue module, when there is abnormal data
When, issue voice alarm.
Embodiment 3
As the third embodiment of the invention, for the ease of arteries and veins oxygen monitor, electrocardioscanner and transfusion drip speed prison
It surveys between instrument three and realizes data transmission, wireless blue tooth transmission module is arranged in the present invention staff, as a kind of preferred embodiment, such as
Shown in Fig. 8, Figure 12 and Figure 16, wireless blue tooth is provided in arteries and veins oxygen monitor, electrocardioscanner and transfusion drip speed monitor
Transmission module, wireless blue tooth transmission module are used between arteries and veins oxygen monitor, electrocardioscanner and transfusion drip speed monitor three
Realize data transmission.
In the present embodiment, wireless blue tooth transmission module is designed based on Bluetooth chip BC417143, which uses
Blue2.0, it supports main or slave pattern, supports AT Command Set, baud rate is supported to arrive 1382400bps for 2400, being suitable for embedded
The completely new module that serial ports transmission is wireless, it is notable that the work of BC417143 Bluetooth chip is in 3.3V, and MCU work exists
There are logic level mismatch problems by 5V., and I/O pin can not put up with the 5V logic level of MCU, and present invention employs 1117 cores
Piece carries out level conversion and exports 3.3V, and Bluetooth chip is connect with MCU need to limit through over level to guarantee wireless blue tooth transmission module
It works normally.
Further, it when establishing bluetooth data communication, needs first to set wireless blue tooth transmission module communication protocol
It sets:
(1) UART parameter setting: communication protocol length is first set, then baud rate, hardware controls stream parameter are set.Verification ginseng
Number, data bits and stop position；
(2) operating mode is arranged: can set holotype or slave pattern for the operating mode of bluetooth module；
(3) bluetooth module name is arranged: title is bluetooth module in one of the mark communicated.By the way that bluetooth module is arranged
Name agreement can change bluetooth module name；
(4) safe mode is arranged: the data safety in Bluetooth communication is mainly PIN code guarantee when having Bluetooth communication.
By the way that safe mode agreement is arranged.It can be according to different needs.The safe mode of Bluetooth communication is set；
(5) PIN code is arranged: setting PIN code can guarantee that only reliable equipment is communicated with each other by bluetooth and module, this
For the baud rate that system uses for 9600bps, transmission range can reach 10In.
The wireless blue tooth transmission module of transfusion drip speed monitoring accurate management system in the present embodiment is in use, by wireless
Bluetooth communication modules realize the data transmission between arteries and veins oxygen monitor, electrocardioscanner and transfusion drip speed monitor three.
Embodiment 4
As the 4th kind of embodiment of the invention, for the ease of arteries and veins oxygen data are detected and transmitted, the present invention staff
Finger arteries and veins oxygen monitor is made improvements, as a kind of preferred embodiment, as shown in Figure 7 and Figure 8, refers to that arteries and veins oxygen monitor further includes referring to
Arteries and veins oxygen monitoring modular refers to arteries and veins oxygen data disaply moudle and refers to arteries and veins oxygen data storage module, refers to arteries and veins oxygen monitoring modular for arteries and veins oxygen
Data are detected, and refer to that arteries and veins oxygen data disaply moudle for carrying out digital display to the arteries and veins oxygen data of detection, refers to arteries and veins oxygen data storage mould
Block is for storing the arteries and veins oxygen data of detection.
In the present embodiment, refer to arteries and veins oxygen monitor using the model CL-880 of the good Science and Technology Ltd.'s production in Shenzhen Changning
Finger press from both sides BOLD contrast, support circuit can also provide by the producer, in addition to this, be related to circuit and electronics member device in the present invention
Part and module are the prior art, and those skilled in the art may be implemented completely, are not necessarily to superfluous words, the content that the present invention protects
It is not related to the improvement for software and method yet.
Further, refer to that arteries and veins oxygen monitoring modular includes hardware module and software systems, hardware module includes that setting is referring to arteries and veins
The superbright red-light LED of oxygen monitor inner wall side model KA-3528SURC and model VSMB3940X01-GS08's is infrared
Line LED, and setting are referring to the arteries and veins oxygen monitor inner wall other side, and sensitive model VBP104SR same as the wavelength of two kinds of light
Photodiode；
Software systems are the basic building block of whole system based on operational amplifier LT6003, and IC1 serves as transimpedance amplifier
It uses, the electric current that photodiode generates is converted into voltage, this level-one provides high-gain, to make each portion of almost human body
Position can use sensor, and circuit is as shown in figure 9, operational amplifier IC2 serves as the inverting amplifier of 30 times of gains, comparator
The input of IC4 cathode is connected to revise signal using peak detector circuit, and the components such as IC3, D1, C6 are for detecting and keeping defeated
Enter the maximum voltage of signal, R7 and R10 are used to C6 capacitor discharge, even the unexpected change of sensor position on human body
Change, generated weak pulsatile is also all detected, and display screen 15 is designed based on MSP430FG461x, as shown in fig. 6, wherein
Including integrated operational amplifier, ADC and DAC, DAC and on piece reference circuit form the constant-current source for driving LED, one of operation
Amplifier is used as the I/V converter of sensor photodiode, is adjusted by using the software algorithm that DAC output and MCU execute
LED luminance is saved, automatic growth control is achieved in, after ADC will amplify and filtered output signal carries out digitized processing,
And the software in MCU then calculates average value, so far completes data acquisition and the meter of feux rouges, infrared light sources and both sides' ratio
Calculate, the ratio compared with the normal data of storage after obtain accurate oximetry value, calculated blood oxygen percent value is aobvious
Show on LCD, A/D conversion value also contains heart rate information, and software can calculate heart rate average value in 5s or so, and the value is also simultaneously
It is shown on display screen 15, display circuit is as shown in Figure 10.
The finger arteries and veins oxygen monitor of transfusion drip speed monitoring accurate management system in the present embodiment when in use, passes through finger arteries and veins oxygen
Monitoring modular detects arteries and veins oxygen data, by referring to that the arteries and veins oxygen data that arteries and veins oxygen data disaply moudle will test carry out digital display, leads to
The arteries and veins oxygen data for referring to that arteries and veins oxygen data storage module will test are crossed to be stored.
Embodiment 5
As the 5th kind of embodiment of the invention, for the ease of being detected and being transmitted to electrocardiogram (ECG) data, the present invention staff
Electrocardioscanner is made improvements, as a kind of preferred embodiment, as is illustrated by figs. 11 and 12, electrocardioscanner further includes electrocardio
Monitoring modular, electrocardiogram (ECG) data display module and electrocardiogram (ECG) data storage module, cardioelectric monitor module is for examining electrocardiogram (ECG) data
It surveys, electrocardiogram (ECG) data display module is used to carry out digital display to the electrocardiogram (ECG) data of detection, and electrocardiogram (ECG) data storage module is used for detection
Electrocardiogram (ECG) data is stored.
In the present embodiment, electrocardioscanner uses the model HC- of Shanghai Ouqiao Electronics Technology Development Co., Ltd.'s production
201 portable cardiac monitor, support circuit can also be provided by the producer, in addition to this, be related to circuit in the present invention
It is the prior art with electronic component and module, those skilled in the art may be implemented completely, be not necessarily to superfluous words, the present invention
The content of protection is not related to the improvement for software and method yet.
Further, cardioelectric monitor module is designed based on MSP430F169 single-chip microcontroller, and passes through the heart of SD card storage acquisition
Electrical signal data, circuit is as shown in figure 13, and the A/D module inside single-chip microcontroller carries out analog-to-digital conversion to analog signal, then stores
Data, and shown on display screen 11, observer can be intuitive to see the number of electro-cardiologic signal waveforms and heartbeat per minute, be
System stores the data of acquisition using SD card, as shown in Figure 7, wherein DAT0~DAT3 is data line, and CMD is order wire, CLK
For clock line, clock is provided for memory module, CD_SW is used to control the hot plugging of SD card, the interface circuit of display screen 11 such as Fig. 8
It is shown, wherein RW_WR is read-write control signal, and E_RD is to make to can control signal, and RS is that data command controls signal, (RET)-
For reset signal, (CS)-For chip selection signal, at the same SD card electrocardiogram (ECG) data can be transmitted in PC machine with better function carry out into
The analysis of one step is handled, and for electrocardiosignal exception and has sporadic patient to have important value.
Specifically, electrocardiogram (ECG) data display module is designed based on the 128x64 lattice type LCD of COG technology, core controller is
The S6B0724 chip of Samsung's production, and electrocardiogram (ECG) data display module connects as shown in figure 14 with MSP430F169 single-chip microcontroller.
The electrocardioscanner of transfusion drip speed monitoring accurate management system in the present embodiment when in use, passes through cardioelectric monitor
Module detects electrocardiogram (ECG) data, carries out digital display by the electrocardiogram (ECG) data that electrocardiogram (ECG) data display module will test, passes through electrocardio
The electrocardiogram (ECG) data that data storage module will test is stored.
Embodiment 6
As the 6th kind of embodiment of the invention, for the ease of perfusion tube drop speed is detected and transmitted, the present inventor
Member's setting transfusion drip speed monitor, as a kind of preferred embodiment, as shown in figure 15, transfusion drip speed monitor further includes dripping fast inspection
Module is surveyed, fast data disaply moudle is dripped and drips fast data storage module, fast detection module is dripped and is used for the dropping liquid in Murphy dropper
Speed is detected, and is dripped fast data disaply moudle and is used to carry out digital display to the liquid droping speed of detection, drips fast data storage module and use
It is stored in the liquid droping speed of detection.
In the present embodiment, drips fast detection module and set based on the single-chip microcontroller that American ATMEL production model is AT89C51
Meter, AT89C51 are low-voltages, 8 single-chip microcontrollers of high-performance CMOS, and the re-erable Flash that piece includes 4k bytes is read-only
The random access data storage (RAM) of program storage and 128bytes, device using atmel corp high density, it is non-easily
The property lost memory technology production, compatibility standard MCS-51 instruction system, general 8 central processing units (CPU) and Flash are deposited built in piece
Storage unit, powerful AT89C51 single-chip microcontroller can provide the application of many high performance-price ratios for you, can be flexibly applied to various
Control field.
Further, it drips fast data disaply moudle to be arranged based on DM-162 Liquid Crystal Module, DM-162 Liquid Crystal Module and monolithic
As shown in figure 17, DM-162 Liquid Crystal Module can show 2 row, 16 characters for machine connection, there is 8 bit data bus D0~D7 and RS, R/W,
Tri- control ports of EN, operating voltage 5V, and there is character contrast adjustment and backlight function；
DM-162 Liquid Crystal Module, in which:
1st foot: VSS is ground power supply；
2nd foot: VDD connects 5V positive supply；
3rd foot: VO is liquid crystal display setting contrast end, and contrast is most weak when connecing positive supply, and when earthing power supply compares
Highest is spent, can be generated when contrast is excessively high " ghost ", the potentiometer that can pass through a 10K when use adjusts contrast；
4th foot: RS is register selection, selection instruction register when selection data register, low level when high level；
5th foot: RW is reading writing signal line, and when high level carries out read operation, and when low level carries out write operation, and RS and RW are common
To can be written into instruction or display address when low level, busy signal can be read when it is high level that RS, which is low level RW, works as RS
It can be written into data when for high level RW being low level；
6th foot: the end E is enable end, and when the end E is jumped by high level into low level, Liquid Crystal Module executes order；
7th~14 foot: D0~D7 is 8 bidirectional data lines；
15th~16 foot: empty foot.
The transfusion drip speed monitor of transfusion drip speed monitoring accurate management system in the present embodiment when in use, passes through drop speed
Detection module detects the liquid droping speed in Murphy dropper, by drip liquid droping speed that fast data disaply moudle will test into
Line number is aobvious, and the liquid droping speed that will test by dripping fast data storage module is stored.
Embodiment 7
As the 7th kind of embodiment of the invention, for the ease of detecting to liquid droping speed, drop speed is arranged in the present invention staff
Detection module, as a kind of preferred embodiment, as shown in figure 18, drip fast detection module include counter module, timer module,
Pulse module and velocity test algoritic module are detected, counter module is for counting the drop number of drop, timer mould
Block is used to set the time interval of counter module, and for detecting pulse signal, velocity test algorithm is used for detection pulse module
Calculate the speed of drop number.
In the present embodiment, velocity test algorithm flow is as shown in figure 19, and steps are as follows:
(1), using timer timing, setting time 50ms opens counter, and opening timing device creates a timez
[3] array carrys out storage time amount, and counter O reset is calculated as COUNT=0 as the initial value of recording pulse signal；
(2), when detecting the pulse signal of first arrival, program carries out interrupt processing, and counter adds 1 to be COUNT
=1, timer time time is taken out, and will be saved in array the time；
(3) speed of each drop sequentially saves the time that timez [2] is the first drop, when timez [0] is third drop
Between.
Testing algorithm module formula is as follows:
V=2400 (time [0]-time [2])
On the other hand, the present invention also provides a kind of transfusion drip speeds to monitor Precision management method, including above-mentioned any one
Transfusion drip speed monitors accurate management system, and operating method is as follows:
S1, detection terminal detection are worn: when patient is infused, it will refer to that arteries and veins oxygen monitor is clipped at the finger of patient, then
Electrocardioscanner is covered at the bracelet of patient, and clamps transfusion drip speed monitor in Murphy dropper, at this time medical staff's hand
PDA terminal is held, real-time monitoring is carried out to data；
S2, detection terminal detection data: by referring to that arteries and veins oxygen monitoring modular detects arteries and veins oxygen data, by referring to arteries and veins oxygen number
Digital display is carried out according to the arteries and veins oxygen data that display module will test, by referring to that the arteries and veins oxygen data that arteries and veins oxygen data storage module will test carry out
Storage；Electrocardiogram (ECG) data is detected by cardioelectric monitor module, the electrocardiogram (ECG) data that will test by electrocardiogram (ECG) data display module
Digital display is carried out, is stored by the electrocardiogram (ECG) data that electrocardiogram (ECG) data storage module will test；By dripping fast detection module to not luxuriant and rich with fragrance
Liquid droping speed in dropper is detected, and the liquid droping speed that will test by dripping fast data disaply moudle carries out digital display, passes through drop
The liquid droping speed that fast data storage module will test is stored；
S3, detection inter-terminal data transmission: by wireless blue tooth transmission module realize arteries and veins oxygen monitor, electrocardioscanner with
And the data transmission between transfusion drip speed monitor three；
S4, data center systems use: by data acquisition module to the Internet web page information, data file and message
Data are acquired in real time；The storage of big data data is carried out by calculating storage module, and supports the index grade data of high concurrent
It is shared；The access request of high concurrent is coped in cluster environment by data sharing module, and realizes the load balancing of cluster；It is logical
It crosses platform control module and realizes personalized customization interface and user's interaction；
S5, PDA terminal use: receiving all data that detection terminal detects by data transmission module；Pass through data
The all data that display module display detection terminal detects；By abnormal data cue module will test terminal detect it is each
Item data and normal data comparison issue voice alarm when there is abnormal data.
The drop speed detection module of transfusion drip speed monitoring accurate management system in the present embodiment when in use, passes through counter
Module counts the drop number of drop, and the time interval of counter module is set by timer module, by detecting pulse
Module detects pulse signal, and the speed of drop number is calculated by velocity test algorithm.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention
Preference, be not intended to limit the invention, without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (8)
1. transfusion drip speed monitors accurate management system, including detection terminal, data center systems and PDA terminal, feature exist
In: the detection terminal realizes data interaction, the system, data center by wireless transport module and the data center systems
Data transmission between system and the PDA terminal, the detection terminal include referring to arteries and veins oxygen monitor, electrocardioscanner and infusion drop
Slowdown monitoring instrument, the data center systems include data acquisition module, calculate storage module, data sharing module and platform pipe
Control module；
The data acquisition module for acquiring the Internet web page information, data file and message data in real time；
The storage module that calculates provides unified big data data storage, and supports the index grade data sharing of high concurrent；
The data sharing module realizes that the load of cluster is equal for coping with the access request of high concurrent in cluster environment
Weighing apparatus；
The platform control module is for realizing personalized customization interface and user's interaction.
2. transfusion drip speed according to claim 1 monitors accurate management system, it is characterised in that: the PDA terminal includes
Data transmission module, data disaply moudle and abnormal data cue module；
The data transmission module is used to receive all data that the detection terminal detects；
The data disaply moudle is used to show all data that the detection terminal detects；
The all data and normal data that the abnormal data cue module is used to detect the detection terminal compare, when out
When existing abnormal data, voice alarm is issued.
3. transfusion drip speed according to claim 1 monitors accurate management system, it is characterised in that: the arteries and veins oxygen monitor,
Wireless blue tooth transmission module is provided in the electrocardioscanner and the transfusion drip speed monitor；
The wireless blue tooth transmission module is for the arteries and veins oxygen monitor, the electrocardioscanner and transfusion drip speed monitoring
Data transmission is realized between instrument three.
4. transfusion drip speed according to claim 3 monitors accurate management system, it is characterised in that: the finger arteries and veins oxygen monitor
It further include referring to arteries and veins oxygen monitoring modular, referring to arteries and veins oxygen data disaply moudle and refer to arteries and veins oxygen data storage module；
The finger arteries and veins oxygen monitoring modular is for detecting arteries and veins oxygen data；
It is described to refer to that arteries and veins oxygen data disaply moudle is used to carry out digital display to the arteries and veins oxygen data of detection；
The finger arteries and veins oxygen data storage module is for storing the arteries and veins oxygen data of detection.
5. transfusion drip speed according to claim 3 monitors accurate management system, it is characterised in that: the electrocardioscanner is also
Including cardioelectric monitor module, electrocardiogram (ECG) data display module and electrocardiogram (ECG) data storage module；
The cardioelectric monitor module is for detecting electrocardiogram (ECG) data；
The electrocardiogram (ECG) data display module is used to carry out digital display to the electrocardiogram (ECG) data of detection；
The electrocardiogram (ECG) data storage module is for storing the electrocardiogram (ECG) data of detection.
6. transfusion drip speed according to claim 3 monitors accurate management system, it is characterised in that: the transfusion drip speed monitoring
Instrument further includes dripping fast detection module, drip fast data disaply moudle and dripping fast data storage module；
The fast detection module of the drop is for detecting the liquid droping speed in Murphy dropper；
It is described to drip fast data disaply moudle for carrying out digital display to the liquid droping speed of detection；
The fast data storage module of the drop is for storing the liquid droping speed of detection.
7. transfusion drip speed according to claim 6 monitors accurate management system, it is characterised in that: the fast detection module of the drop
Including counter module, timer module, detection pulse module and velocity test algoritic module；
The counter module is for counting the drop number of drop；
The timer module is used to set the time interval of counter module；
The detection pulse module is for detecting pulse signal；
The velocity test algorithm is used to calculate the speed of drop number.
8. transfusion drip speed monitors Precision management method, accurate including the monitoring of transfusion drip speed described in claim 1-7 any one
Management system, it is characterised in that: operating method is as follows:
S1, detection terminal detection are worn: when patient is infused, will refer to that arteries and veins oxygen monitor is clipped at the finger of patient, then by the heart
Pyroelectric monitor instrument covers at the bracelet of patient, and transfusion drip speed monitor is clamped in Murphy dropper, and medical staff holds PDA at this time
Terminal carries out real-time monitoring to data；
S2, detection terminal detection data: by referring to that arteries and veins oxygen monitoring modular detects arteries and veins oxygen data, by referring to that arteries and veins oxygen data are aobvious
Show that the arteries and veins oxygen data that module will test carry out digital display, is stored up by the arteries and veins oxygen data for referring to that arteries and veins oxygen data storage module will test
It deposits；Electrocardiogram (ECG) data is detected by cardioelectric monitor module, the electrocardiogram (ECG) data that will test by electrocardiogram (ECG) data display module into
Line number is aobvious, is stored by the electrocardiogram (ECG) data that electrocardiogram (ECG) data storage module will test；It is dripped by dripping fast detection module to not luxuriant and rich with fragrance
Liquid droping speed in pipe is detected, and the liquid droping speed that will test by dripping fast data disaply moudle carries out digital display, passes through drop speed
The liquid droping speed that data storage module will test is stored；
S3, detection inter-terminal data transmission: arteries and veins oxygen monitor, electrocardioscanner and defeated are realized by wireless blue tooth transmission module
Data transmission between drop slowdown monitoring instrument three；
S4, data center systems use: by data acquisition module to the Internet web page information, data file and message data
It is acquired in real time；The storage of big data data is carried out by calculating storage module, and supports the index grade data sharing of high concurrent；
The access request of high concurrent is coped in cluster environment by data sharing module, and realizes the load balancing of cluster；By flat
Platform manages module and realizes personalized customization interface and user's interaction；
S5, PDA terminal use: receiving all data that detection terminal detects by data transmission module；It is shown by data
The all data that module display detection terminal detects；It will test each item number that terminal detects by abnormal data cue module
It is compared according to normal data, when there is abnormal data, issues voice alarm.
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| CN201811465722.9A CN110032092A (en) | 2018-12-03 | 2018-12-03 | Transfusion drip speed monitors accurate management system and method |
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| CN201811465722.9A CN110032092A (en) | 2018-12-03 | 2018-12-03 | Transfusion drip speed monitors accurate management system and method |
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Application publication date: 20190719 |