CN104014036A - Intelligent wireless infusion monitoring system - Google Patents
Intelligent wireless infusion monitoring system Download PDFInfo
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- CN104014036A CN104014036A CN201410248761.9A CN201410248761A CN104014036A CN 104014036 A CN104014036 A CN 104014036A CN 201410248761 A CN201410248761 A CN 201410248761A CN 104014036 A CN104014036 A CN 104014036A
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- 238000001802 infusion Methods 0.000 title claims abstract description 32
- 238000012544 monitoring process Methods 0.000 title claims abstract description 17
- 238000004891 communication Methods 0.000 claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- 238000005303 weighing Methods 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 8
- 239000003814 drug Substances 0.000 claims description 6
- 239000004973 liquid crystal related substance Substances 0.000 claims description 6
- 238000010205 computational analysis Methods 0.000 claims description 4
- 229940079593 drug Drugs 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 102100032533 ADP/ATP translocase 1 Human genes 0.000 description 2
- 102100026396 ADP/ATP translocase 2 Human genes 0.000 description 2
- 101000768061 Escherichia phage P1 Antirepressor protein 1 Proteins 0.000 description 2
- 101000796932 Homo sapiens ADP/ATP translocase 1 Proteins 0.000 description 2
- 101000718417 Homo sapiens ADP/ATP translocase 2 Proteins 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000013332 literature search Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
本发明是一种无线输液智能监控系统：该系统包括若干台下位机和一台上位机；所述的下位机为单片机、DSP微处理器或者ARM微处理器，在下位机上连接设有测重A/D转换模块和无线发射通讯模块，测重A/D转换模块与测重传感器连接；上位机包括一台PC机、上位单片机和无线接收通讯模块。本发明利用主从站分布式结构，主站通过控制多个输液监控仪可以对多个床位、病房进行实时监控；从站利用测重方式检测输液过程中剩余的药液，通过无线接收通讯模块，发送到主站，实现主站对从站的监控。本发明实时性强，价格便宜，能够广泛应用于医疗机构。
The present invention is a wireless transfusion intelligent monitoring system: the system includes several lower computers and one upper computer; the lower computers are single-chip microcomputers, DSP microprocessors or ARM microprocessors; The weight A/D conversion module and the wireless transmission communication module, the weight measurement A/D conversion module is connected with the weight measurement sensor; the upper computer includes a PC, an upper single-chip microcomputer and a wireless reception communication module. The present invention utilizes the distributed structure of master-slave stations. The master station can monitor multiple beds and wards in real time by controlling a plurality of infusion monitors; , sent to the master station to realize the monitoring of the slave station by the master station. The invention has strong real-time performance and low price, and can be widely used in medical institutions.
Description
Technical field
Patent of the present invention relates to a kind of wireless transfusion intelligent monitor system that can realize remote centralized control.
Background technology
Transfusion is one of the most basic a kind of therapy of current treatment disease, and transfusion substantially all leans on transfusion person oneself or the person of accompanying to remove to observe the residue amount of infusion of infusion bottle, and patient is handicapped sometimes, is difficult to call nurse and comes to pull out pin during infusion-completed; Or patient falls asleep in infusion process, when infusion-completed, not find in time, this all can cause patient to be subject to unnecessary loss, and accident sometimes even can cause casualties.In addition, for some wards of being in hospital, because patient is many, the situation that nurse is few, needs observation patient's transfusion situation in time.Various situations are in the urgent need to a kind of monitoring system above, not only can be to remind transfusion person to note when medicinal liquid surplus is few, more want its long-distance transmission data in real time, make nurse at a distance by host computer, be well understood to current each patient's amount of infusion, being convenient to nurse can better arrange work.
Through the literature search of Related product and technology is found, existing transfusion monitoring system is reported to the police or transfusion monitoring device mostly is wired system technology.But, due to various big hospital transfusion room and all supporting molding of ward of being in hospital, existing transfusion room or ward are all older, while designing at that time, all reserve connection, will be again to the transfusion monitoring system transformation of connecting up, not only workload is large, will transform, but also will directly have influence on patient's rest for house.
Summary of the invention
Technical problem to be solved by this invention is for the deficiencies in the prior art, a kind of new wireless transfusion intelligent monitor system is provided, this system is according to selecting infusion bottle specification, can preset and show transfusion surplus, and these data wireless are uploaded to host computer, to reach the object of wireless remote Centralized Monitoring.
Technical problem to be solved by this invention is to realize by following technical scheme.The present invention is a kind of wireless transfusion intelligent monitor system, is characterized in:
This system comprises some slave computers and a host computer;
Described slave computer is single-chip microcomputer, DSP microprocessor or ARM microprocessor, is connected with check weighing A/D modular converter and wireless transmit communication module on slave computer, and check weighing A/D modular converter is connected with load cell;
In each slave computer, prestore infusion bottle total mass number certificate and the corresponding empty bottle qualitative data of all kinds of specifications, weighing of responsible corresponding patient's infusion bottle, computational analysis and demonstration transfusion surplus, load cell is that analogue signal sends check weighing A/D modular converter to by quality conversion corresponding to certain moment infusion bottle, and these data are uploaded to host computer by wireless transmit communication module;
Each slave computer, to the infuse real-time monitoring of surplus of the infusion bottle of different size, is preset the residual gravity value of liquid by slave computer, when residuals weight is less than or equal to preset value, by wireless transmit communication module uploading data to host computer;
Host computer comprises a PC, upper single-chip microcomputer and wireless receiving communication module, and upper single-chip microcomputer is connected with PC, wireless receiving communication module respectively by data wire; The information that slave computer wireless transmit communication module sends, after wireless receiving communication module receives, is processed and is sent PC to again through upper single-chip microcomputer;
Upper single-chip microcomputer is provided with data reception module, stores display module and alarm module; First the data reception module of upper single-chip microcomputer receives the monitoring infusion data that each slave computer transmits, by storing display module, data are stored and show, the program of last alarm module compares decision to monitor data and predetermined value and whether provides warning, thereby realizes the remote centralized control of numerous patients' transfusions.
In wireless transfusion intelligent monitor system of the present invention, further preferred technical characterictic is:
1. on slave computer, be also provided with alarm module;
2. the alarm module described in is selected red LED lamp and buzzer, realizes sound and light alarm;
3. the input/output interface of slave computer connects respectively keyboard, liquid crystal display, and the weight of transfusion is set by keyboard, and liquid crystal display shows residual drug and transfusion running status in the weight, medicine bottle of medicinal liquid in real time.
System of the present invention is utilized master-salve station distributed frame, and main website can monitor a plurality of berths, ward in real time by controlling a plurality of transfusion monitoring instruments; The check weighing mode of utilizing slave station detects remaining medicinal liquid in infusion process, by wireless receiving communication module, sends to main website, realizes the monitoring of main website to slave station.The present invention is real-time, and low price can be widely used in medical institutions.
Accompanying drawing explanation
Fig. 1 is a kind of structured flowchart of system of the present invention;
Fig. 2 is slave computer check weighing A/D modular converter and load cell circuit theory diagrams.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in more detail.If no special instructions, each components and parts that relate in the present invention are commercially available prod.
Embodiment 1, a kind of wireless transfusion intelligent monitor system,
This system comprises some slave computers and a host computer;
Described slave computer is single-chip microcomputer, DSP microprocessor or ARM microprocessor, is connected with check weighing A/D modular converter and wireless transmit communication module on slave computer, and check weighing A/D modular converter is connected with load cell;
In each slave computer, prestore infusion bottle total mass number certificate and the corresponding empty bottle qualitative data of all kinds of specifications, weighing of responsible corresponding patient's infusion bottle, computational analysis and demonstration transfusion surplus, load cell is that analogue signal sends check weighing A/D modular converter to by quality conversion corresponding to certain moment infusion bottle, and these data are uploaded to host computer by wireless transmit communication module;
Each slave computer, to the infuse real-time monitoring of surplus of the infusion bottle of different size, is preset the residual gravity value of liquid by slave computer, when residuals weight is less than or equal to preset value, by wireless transmit communication module uploading data to host computer;
Host computer comprises a PC, upper single-chip microcomputer and wireless receiving communication module, and upper single-chip microcomputer is connected with PC, wireless receiving communication module respectively by data wire; The information that slave computer wireless transmit communication module sends, after wireless receiving communication module receives, is processed and is sent PC to again through upper single-chip microcomputer;
Upper single-chip microcomputer is provided with data reception module, stores display module and alarm module; First the data reception module of upper single-chip microcomputer receives the monitoring infusion data that each slave computer transmits, by storing display module, data are stored and show, the program of last alarm module compares decision to monitor data and predetermined value and whether provides warning, thereby realizes the remote centralized control of numerous patients' transfusions.
Embodiment 2, in a kind of wireless transfusion intelligent monitor system described in embodiment 1: be also provided with alarm module on slave computer.
Embodiment 3, in a kind of wireless transfusion intelligent monitor system described in embodiment 1 or 2: described alarm module is selected red LED lamp and buzzer, realizes sound and light alarm.
Embodiment 4, in a kind of wireless transfusion intelligent monitor system described in embodiment 1 or 2 or 3: the input/output interface of slave computer connects respectively keyboard, liquid crystal display, the weight of transfusion is set by keyboard, and liquid crystal display shows residual drug and transfusion running status in the weight, medicine bottle of medicinal liquid in real time.
Embodiment 5, and a kind of wireless transfusion intelligent monitor system as shown in Figure 1 and Figure 2, comprises a host computer and Duo Tai slave computer two large divisions.Host computer is ordinary individual's computer (being PC), and each slave computer is by being that a 24 A/D converter chip HX711, microprocessor module single-chip microcomputer STC89C52 (14), display module LCD-1602 (16) and the monolithic 2.4G radio transceiver chip NRF24L01 that aims at high-precision weighing sensor and design forms.
Figure signal DOUT, the PD_SCK of check weighing sensing module meets respectively P34, the P35 of single-chip microcomputer, is sent to transmitter module NRF24L01 through single-chip microcomputer, through the transmitting terminal ANT2 of module with ANT1 is wireless sends out;
Accept show and transmit after detection data receiver that module NRF24L01 comes wireless transmission by ANT2 and ANT1 receiving terminal;
Each slave computer is responsible for weighing of corresponding patient's infusion bottle, computational analysis and show transfusion residuals weight, and by these data upload to host computer.The relevant infusion data of host computer centralized displaying and the monitoring of each slave computer of storage, realizes the remote centralized control of numerous patient infusions.
The specification data that needs to determine and store according to the selection of button automatic or manual infusion bottle before each slave computer work, because HX711 is a 24 the A/D converter chips that high-precision weighing sensor designs that aim at, can meet the demand of weighing of all size specification infusion bottle.
After hanging up infusion bottle, press definite key, the single-chip microcomputer in slave computer starts to enter duty, carries out following steps:
A) signal of the foil gauge check weighing sensing module through HX711A/D conversion is carried out to analytical calculation, thereby draw current transfusion surplus;
B) the infusion bottle specification of manually selecting based on user, according to current infusion bottle qualitative data, calculates transfusion surplus;
C) check weighing system is passed to display module LCD-1602 the transfusion surplus information of calculating gained by single-chip microcomputer and is shown, and is transmitted to host computer through less radio-frequency NFR24L01;
D) return to a) circulation and carry out aforementioned three steps.
Through above, process, the present invention has realized Wireless intelligent alarm and the Centralized Monitoring function of a plurality of patient infusions.
Claims (4)
1. a wireless transfusion intelligent monitor system, is characterized in that:
This system comprises some slave computers and a host computer;
Described slave computer is single-chip microcomputer, DSP microprocessor or ARM microprocessor, is connected with check weighing A/D modular converter and wireless transmit communication module on slave computer, and check weighing A/D modular converter is connected with load cell;
In each slave computer, prestore infusion bottle total mass number certificate and the corresponding empty bottle qualitative data of all kinds of specifications, weighing of responsible corresponding patient's infusion bottle, computational analysis and demonstration transfusion surplus, load cell is that analogue signal sends check weighing A/D modular converter to by quality conversion corresponding to certain moment infusion bottle, and these data are uploaded to host computer by wireless transmit communication module;
Each slave computer, to the infuse real-time monitoring of surplus of the infusion bottle of different size, is preset the residual gravity value of liquid by slave computer, when residuals weight is less than or equal to preset value, by wireless transmit communication module uploading data to host computer;
Host computer comprises a PC, upper single-chip microcomputer and wireless receiving communication module, and upper single-chip microcomputer is connected with PC, wireless receiving communication module respectively by data wire; The information that slave computer wireless transmit communication module sends, after wireless receiving communication module receives, is processed and is sent PC to again through upper single-chip microcomputer;
Upper single-chip microcomputer is provided with data reception module, stores display module and alarm module; First the data reception module of upper single-chip microcomputer receives the monitoring infusion data that each slave computer transmits, by storing display module, data are stored and show, the program of last alarm module compares decision to monitor data and predetermined value and whether provides warning, thereby realizes the remote centralized control of numerous patients' transfusions.
2. a kind of wireless transfusion intelligent monitor system according to claim 1, is characterized in that: on slave computer, be also provided with alarm module.
3. a kind of wireless transfusion intelligent monitor system according to claim 1 and 2, is characterized in that: described alarm module is selected red LED lamp and buzzer, realizes sound and light alarm.
4. a kind of wireless transfusion intelligent monitor system according to claim 1, it is characterized in that: the input/output interface of slave computer connects respectively keyboard, liquid crystal display, the weight of transfusion is set by keyboard, and liquid crystal display shows residual drug and transfusion running status in the weight, medicine bottle of medicinal liquid in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410248761.9A CN104014036A (en) | 2014-06-06 | 2014-06-06 | Intelligent wireless infusion monitoring system |
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| CN201410248761.9A CN104014036A (en) | 2014-06-06 | 2014-06-06 | Intelligent wireless infusion monitoring system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104491954A (en) * | 2014-12-24 | 2015-04-08 | 东华大学 | Intelligent control system capable of reflecting injection remaining time of medical infusion apparatus |
| CN104707215A (en) * | 2015-03-06 | 2015-06-17 | 昂科信息技术无锡有限公司 | Medical infusion monitoring system and method |
| CN106153166A (en) * | 2015-05-12 | 2016-11-23 | 刘嘉伟 | A kind of multisensor weighing apparatus multichannel uses formula weighing system and method with |
| CN109224196A (en) * | 2018-10-18 | 2019-01-18 | 大连大学 | A kind of method of monitoring transfusion surplus |
| CN110464911A (en) * | 2019-09-26 | 2019-11-19 | 上海智呵医疗科技有限公司 | A kind of intelligent transfusion monitoring method and system |
| CN114900516A (en) * | 2022-03-30 | 2022-08-12 | 西安大医集团股份有限公司 | Distributed data transmission system |
| CN118436295A (en) * | 2023-09-26 | 2024-08-06 | 江西医为特科技有限公司 | An endoscopic surgical system with automatic hydraulic monitoring function |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104491954A (en) * | 2014-12-24 | 2015-04-08 | 东华大学 | Intelligent control system capable of reflecting injection remaining time of medical infusion apparatus |
| CN104707215A (en) * | 2015-03-06 | 2015-06-17 | 昂科信息技术无锡有限公司 | Medical infusion monitoring system and method |
| CN106153166A (en) * | 2015-05-12 | 2016-11-23 | 刘嘉伟 | A kind of multisensor weighing apparatus multichannel uses formula weighing system and method with |
| CN106153166B (en) * | 2015-05-12 | 2019-05-03 | 刘嘉伟 | A kind of multisensor weighing apparatus uses formula weighing system and method with multichannel |
| CN109224196A (en) * | 2018-10-18 | 2019-01-18 | 大连大学 | A kind of method of monitoring transfusion surplus |
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| CN114900516A (en) * | 2022-03-30 | 2022-08-12 | 西安大医集团股份有限公司 | Distributed data transmission system |
| CN118436295A (en) * | 2023-09-26 | 2024-08-06 | 江西医为特科技有限公司 | An endoscopic surgical system with automatic hydraulic monitoring function |
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