CN105999474A - Intelligent infusion control method based on ultrasonic monitoring - Google Patents

Intelligent infusion control method based on ultrasonic monitoring Download PDF

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Publication number
CN105999474A
CN105999474A CN201610313916.1A CN201610313916A CN105999474A CN 105999474 A CN105999474 A CN 105999474A CN 201610313916 A CN201610313916 A CN 201610313916A CN 105999474 A CN105999474 A CN 105999474A
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China
Prior art keywords
liquid
infusion
branch road
ultrasonic sensor
transfusion
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CN201610313916.1A
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Chinese (zh)
Inventor
袁国珍
李瑞东
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Individual
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Priority to CN201610313916.1A priority Critical patent/CN105999474A/en
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    • 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16804Flow controllers
    • A61M5/16827Flow controllers controlling delivery of multiple fluids, e.g. sequencing, mixing or via separate flow-paths
    • 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16831Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M5/1684Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
    • 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/18General characteristics of the apparatus with alarm

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  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The invention provides an intelligent infusion control method based on ultrasonic monitoring. The intelligent infusion control method based on ultrasonic monitoring comprises the following steps: 1, inputting preset flow rate on a panel controller by a nurse according to the age and physical condition of a patient; 2, preparing liquid medicine according to the prescription of a doctor and the infusion sequence, sequentially placing infusion bottles (2) on an automatic liquid change bracket according to the infusion sequence, selecting a suitable delivery pipe according to the needed number of infusion bottles, wherein a flow dividing device having different branching parts and arranged according to the demand is arranged on the delivery pipe; 3, placing clamps (3) on infusion pipelines I (4); 4, arranging an automatic speed controller (6) on an infusion pipeline II (5) in a penetrating manner; 5, placing a blood return warning device (7); and 6, opening an infusion button on a control panel. With the adoption of the method, the infusion flow rate can be automatically adjusted, and the liquid medicine can be automatically changed, thus the working strength of the nurse can be alleviated, the work efficiency can be improved, and the safety performance is high.

Description

A kind of intelligent transfusion control method based on monitoring ultrasonic
Technical field
The present invention relates to medical instruments field, especially relate to a kind of intelligent transfusion control method based on monitoring ultrasonic.
Background technology
Transfusion is widely used Therapeutic Method in clinical treatment, automatic infusion device of the prior art changes bottle and realizes changing liquid generally by manually carrying out pulling out pin, complicated structure, cost is high, change liquid efficiency low, the device that realization transfusion of the prior art automatically controls realizes being turned on or off of infusion set generally by monitoring bubble or flow, it is difficult to realize transfusion intelligently.In reality infusion process, transfusion is not only to need close or open transfusion system, and the work of nurse the most all concentrates on adjustment flow velocity and changes dressings on bottle, and the working strength of nurse is the highest.Nurse can be replaced to carry out speed governing and change the method for liquid and urgently occur, to reduce nurse job intensity.
Summary of the invention
The deficiency existed according to above prior art, the technical problem to be solved in the present invention is to provide a kind of infusion flow rate that can be automatically obtained and adjusts and the infusion method of energy changing liquid automatically, and the method can alleviate the working strength of nurse significantly, improving work efficiency, security performance is high.
The technical solution used in the present invention is:
A kind of intelligent transfusion control method based on monitoring ultrasonic:
The first step, nurse, according to age of patient and health, inputs preset flow rate on panel controller, and panel controller is connected with central processing unit.
Second step, prescription according to doctor and transfusion order, being prepared by medicinal liquid, be placed sequentially on changing liquid automatically support according to transfusion order by infusion bottle, infusion bottle number as required selects suitably to carry pipe, on conveying pipe, there is the diverter that the bifurcated number being arranged as required to is different, one end of diverter is connected by infusion pipeline I with each infusion bottle, and infusion pipeline I has multiple branch road, the first branch road, the second branch road ... N branch road, wherein N is natural number, identical with the number of infusion bottle;The other end of diverter is connected with infusion pipeline II.
3rd step, is placed on fixture on each infusion pipeline I, and the number of described fixture is identical with the number of infusion bottle, and described fixture is provided with ultrasonic sensor I and liquid-stopping device.
4th step, is located in automatic speed governor on infusion pipeline II.
5th step, near patient infusion position, places blood back attention device, described blood back attention device is provided with ultrasonic sensor III, and described ultrasonic sensor III is connected with central processing unit.
6th step, opens the transfusion button on control panel, and now, the liquid-stopping device on the first branch road is closed, and the first branch road starts transfusion, and the liquid-stopping device on other branch roads is opened, and the medicinal liquid of other branch roads stops conveying.
Described ultrasonic sensor I is for monitoring the flow velocity of the medicinal liquid at holder, and described ultrasonic sensor I is connected with central processing unit;Described liquid-stopping device is connected with ultrasonic sensor I and central processing unit, and described liquid-stopping device has electric magnet and contact, when ultrasonic sensor I monitor medicinal liquid flow velocity be 0 time, electric magnet is energized, with contact adhesive, clamp this branch road of this infusion pipeline I, this branch road automatic liquid-stopping;When on the first branch road by only liquid after, the electric magnet on the second branch road of infusion pipeline I is opened simultaneously, starts the transfusion of the second branch road liquid, and in like manner, after the liquid on the second branch road is totally lost, the electric magnet on next branch road is opened, start transfusion.
Ultrasonic sensor II and liquid blending device it is provided with on described automatic speed governor, described ultrasonic sensor II and liquid blending device are all connected with central processing unit, it is provided with catalyst on described liquid blending device, catalyst be provided opposite to shifter, described shifter is connected with reducing motor, the flow rate of liquid of infusion pipeline II is monitored by ultrasonic sensor II, this flow velocity is compared with preset flow rate, if this flow velocity is more than preset flow rate, then controlling reducing motor makes shifter move to catalyst, and then reduces infusion flow rate.
Described ultrasonic sensor III is used for having monitored whether that blood back, ultrasonic sensor III are connected with liquid-stopping device, and when ultrasonic sensor III has monitored blood back signal, all of liquid-stopping device works, it is achieved automatic liquid-stopping, and starts alarm and report to the police.
7th step, when the ultrasonic sensor I on the N article branch road points out flow velocity to be 0, the liquid-stopping device on N branch road is opened, and this branch road, by only liquid, starts alarm simultaneously, and prompting nurse's transfusion terminates.
Wherein, described alarm includes buzzer and display lamp.
Wherein, described catalyst is semicircle.
Wherein, described shifter has the set-up mode of protuberance, catalyst and shifter, it is possible to preferably realize the clamping to transfer pipeline, in order to be effectively adjusted transfusion speed.
Wherein, described panel controller is provided with SR.
Wherein, described infusion pipeline II being provided with manual adjustment flow velocity device, this manual adjustment flow velocity device is the speed regulator used on traditional infusion pipeline, and this setting is easy to when automatic infusion device cannot normally use, and can manually carry out flow velocity adjustment.
The present invention compared with prior art has the advantages that
By the setting of preset flow rate, it is simple to according to the health of patient, treat targetedly, improve the safety of infusion method;
By diverter and the setting of fixture, respectively each transfusion branch road can be controlled, and carry out automatic decanting, additionally, what fixture wore after being, the versatility of the method to set up of this fixture is the strongest, can be according to actual transfusion needs, the fixture that will need, is respectively provided on branch road so that the versatility of device improves.
By the setting of automatic speed governor, it is possible to realize automatically adjusting flow velocity, reduce the misery of patient, realize the intellectuality of transfusion further, reduce the workload of nurse;
Setting by blood back attention device, it is possible to reducing unexpected generation, instant alerts nurse makes emergency processing, especially when patient does not has relatives to accompany at one's side or night, patient slept soundly, it is possible to be greatly improved the safety of transfusion;
By the setting of manual adjustment flow velocity device, during to prevent automatic infusion device fails, manual adjustment can be carried out, do not affect the carrying out of transfusion.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of fixture.
Fig. 3 is the structural representation of automatic speed governor.
Fig. 4 is the structural representation of blood back attention device.
In figure:
1 diverter;
2 infusion bottles;
3 fixtures;
4 infusion pipelines I;
5 infusion pipelines II;
6 automatic speed governors;
7 blood back attention devices;
8 ultrasonic sensors I;
9 electric magnet;
10 contacts;
11 ultrasonic sensors II;
12 reducing motors;
13 shifters;
14 catalysts;
15 ultrasonic sensors III;
16 manual adjustment flow velocity devices.
Detailed description of the invention
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
As Figure 1-4, a kind of intelligent transfusion control method based on monitoring ultrasonic:
The first step, nurse, according to age of patient and health, inputs preset flow rate on panel controller, and panel controller is connected with central processing unit.
Second step, prescription according to doctor and transfusion order, medicinal liquid is prepared, infusion bottle 2 is placed sequentially on changing liquid automatically support according to transfusion order, infusion bottle number as required selects suitably to carry pipe, on conveying pipe, there is the diverter 1 that the bifurcated number being arranged as required to is different, one end of diverter 1 is connected by infusion pipeline I 4 with each infusion bottle 2, infusion pipeline I 4 has multiple branch road, first branch road, the second branch road ... N branch road, wherein N is natural number, identical with the number of infusion bottle 2;The other end of diverter 1 is connected with infusion pipeline II 5.
3rd step, is placed on fixture 3 on each infusion pipeline I 4, and the number of fixture 3 is identical with the number of infusion bottle 2, and fixture 3 is provided with ultrasonic sensor I 8 and liquid-stopping device.
4th step, is located in automatic speed governor 6 on infusion pipeline II 5.
5th step, near patient infusion position, places blood back attention device 7, blood back attention device 7 is provided with ultrasonic sensor III 15, and ultrasonic sensor III 15 is connected with central processing unit.
6th step, opens the transfusion button on control panel, and now, the liquid-stopping device on the first branch road is closed, and the first branch road starts transfusion, and the liquid-stopping device on other branch roads is opened, and the medicinal liquid of other branch roads stops conveying;
Ultrasonic sensor I 8 is for monitoring the flow velocity of the medicinal liquid of fixture 3 holding position, and ultrasonic sensor I 8 is connected with central processing unit;Liquid-stopping device is connected with ultrasonic sensor I 8 and central processing unit, and liquid-stopping device has electric magnet 9 and contact 10, when ultrasonic sensor I 8 monitor medicinal liquid flow velocity be 0 time, electric magnet 9 is energized, with contact 10 adhesive, clamp this branch road of this infusion pipeline I 4, this branch road automatic liquid-stopping;When on the first branch road by only liquid after, the electric magnet 9 on the second branch road of infusion pipeline I 4 is opened simultaneously, starts the transfusion of the second branch road liquid, and in like manner, after the liquid on the second branch road is totally lost, the electric magnet 9 on next branch road is opened, start transfusion;
Ultrasonic sensor II 11 and liquid blending device it is provided with on automatic speed governor 6, ultrasonic sensor II 11 and liquid blending device are all connected with central processing unit, catalyst 14 it is provided with on liquid blending device, catalyst 14 be provided opposite to shifter 13, shifter 13 is connected with reducing motor 12, the flow rate of liquid of II 11 pairs of infusion pipelines II 5 of ultrasonic sensor is monitored, this flow velocity is compared with preset flow rate, if this flow velocity is more than preset flow rate, then controlling reducing motor 12 makes shifter 13 move to catalyst 14, and then reduces infusion flow rate;
Ultrasonic sensor III 15 is used for having monitored whether that blood back, ultrasonic sensor III 15 are connected with liquid-stopping device, and when ultrasonic sensor III 15 has monitored blood back signal, all of liquid-stopping device works, it is achieved automatic liquid-stopping, and starts alarm and report to the police.
7th step, when the ultrasonic sensor I 8 on the N article branch road points out flow velocity to be 0, the liquid-stopping device on N branch road is opened, and this branch road, by only liquid, starts alarm simultaneously, and prompting nurse's transfusion terminates.
Wherein alarm includes buzzer and display lamp.
Wherein catalyst 14 is semicircle.
Wherein shifter 13 has protuberance, catalyst 14 and the set-up mode of shifter 13, it is possible to preferably realize the clamping to transfer pipeline, in order to be effectively adjusted transfusion speed.
Wherein it is provided with SR on panel controller.
Wherein it is provided with manual adjustment flow velocity device 16 on infusion pipeline II 5.
Above in conjunction with accompanying drawing, the present invention carried out the description of exemplary; obviously the present invention implements and is not subject to the restrictions described above; if the various improvement that the method design that have employed the present invention is carried out with technical scheme; or it is the most improved that directly apply to other occasions, the most within the scope of the present invention.

Claims (6)

1. an intelligent transfusion control method based on monitoring ultrasonic, it is characterised in that:
The first step, nurse, according to age of patient and health, inputs preset flow rate on panel controller, and panel controller is connected with central processing unit;
Second step, prescription according to doctor and transfusion order, medicinal liquid is prepared, infusion bottle (2) is placed sequentially on changing liquid automatically support according to transfusion order, infusion bottle number as required selects suitably to carry pipe, on conveying pipe, there is the diverter (1) that the bifurcated number being arranged as required to is different, one end of diverter (1) is connected by infusion pipeline I (4) with each infusion bottle (2), infusion pipeline I (4) has multiple branch road, first branch road, the second branch road ... N branch road, wherein N is natural number, identical with the number of infusion bottle;The other end of diverter (1) is connected with infusion pipeline II (5);
3rd step, is placed on fixture (3) on each infusion pipeline I (4), and the number of described fixture (3) is identical with the number of infusion bottle (2), and described fixture (3) is provided with ultrasonic sensor I (8) and liquid-stopping device;
4th step, is located in automatic speed governor (6) on infusion pipeline II (5);
5th step, near patient infusion position, places blood back attention device (7), described blood back attention device (7) is provided with ultrasonic sensor III (15), and described ultrasonic sensor III (15) is connected with central processing unit;
6th step, opens the transfusion button on control panel, and now, the liquid-stopping device on the first branch road is closed, and the first branch road starts transfusion, and the liquid-stopping device on other branch roads is opened, and the medicinal liquid of other branch roads stops conveying;
Described ultrasonic sensor I (8) is used for monitoring the flow velocity of the medicinal liquid of fixture (3) holding position, and described ultrasonic sensor I (8) is connected with central processing unit;Described liquid-stopping device is connected with ultrasonic sensor I (8) and central processing unit, described liquid-stopping device has electric magnet (9) and contact (10), when ultrasonic sensor I (8) monitor medicinal liquid flow velocity be 0 time, electric magnet (9) is energized, with contact (10) adhesive, clamp this branch road of this infusion pipeline I (4), this branch road automatic liquid-stopping;When on the first branch road by only liquid after, the electric magnet (9) on the second branch road of infusion pipeline I (4) is opened simultaneously, starts the transfusion of the second branch road liquid, in like manner, after the liquid on the second branch road is totally lost, the electric magnet (9) on next branch road is opened, and starts transfusion;
It is provided with ultrasonic sensor II (11) and liquid blending device on described automatic speed governor (6), described ultrasonic sensor II (11) and liquid blending device are all connected with central processing unit, catalyst (14) it is provided with on described liquid blending device, catalyst (14) be provided opposite to shifter (13), described shifter (13) is connected with reducing motor (12), the flow rate of liquid of infusion pipeline II (5) is monitored by ultrasonic sensor II (11), this flow velocity is compared with preset flow rate, if this flow velocity is more than preset flow rate, then controlling reducing motor (12) makes shifter (13) move to catalyst (14), and then reduction infusion flow rate;
Described ultrasonic sensor III (15) is used for having monitored whether blood back, ultrasonic sensor III (15) is connected with liquid-stopping device, and when ultrasonic sensor III (15) has monitored blood back signal, all of liquid-stopping device works, realize automatic liquid-stopping, and start alarm and report to the police;
7th step, when the ultrasonic sensor I (8) on the N article branch road points out flow velocity to be 0, the liquid-stopping device on N branch road is opened, and this branch road, by only liquid, starts alarm simultaneously, and prompting nurse's transfusion terminates.
Intelligent transfusion control method based on monitoring ultrasonic the most according to claim 1, it is characterised in that:
Wherein said alarm includes buzzer and display lamp.
Intelligent transfusion control method based on monitoring ultrasonic the most according to claim 1, it is characterised in that:
Wherein said catalyst (14) is semicircle.
Intelligent transfusion control method based on monitoring ultrasonic the most according to claim 3, it is characterised in that:
Wherein said shifter (13) has protuberance.
Intelligent transfusion control method based on monitoring ultrasonic the most according to claim 1, it is characterised in that:
It is provided with SR on wherein said panel controller.
Intelligent transfusion control method based on monitoring ultrasonic the most according to claim 1, it is characterised in that:
It is provided with manual adjustment flow velocity device (16) on wherein said infusion pipeline II (5).
CN201610313916.1A 2016-05-13 2016-05-13 Intelligent infusion control method based on ultrasonic monitoring Pending CN105999474A (en)

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106693115A (en) * 2016-12-28 2017-05-24 苏州科技城医院 Automatic detection and control device for flow speed of medical transfusion tube
CN107096095A (en) * 2017-06-27 2017-08-29 王东慧 A kind of transfusion control device and method
CN107596502A (en) * 2017-10-23 2018-01-19 郑州大学 Fully-automatic intelligent transfusion device
CN107596494A (en) * 2017-10-25 2018-01-19 王光耀 The automatic infusion device for changing fluid infusion
CN107693885A (en) * 2017-09-29 2018-02-16 四川大学华西医院 Intelligent liquid discharger for transfusion and transfusion device comprising same
CN108310538A (en) * 2018-02-07 2018-07-24 上海市松江区中心医院(上海交通大学附属第人民医院松江分院) Intelligent infusion system
CN108969839A (en) * 2018-09-14 2018-12-11 孟祥宝 A kind of automatic dressing changing device of more bottles of infusions
CN108969838A (en) * 2018-09-14 2018-12-11 孟祥宝 A kind of automatic medicine-change monitor control system for infusion
CN109602974A (en) * 2018-12-12 2019-04-12 怀化学院 Transfusion control system and transfusion system
CN110368551A (en) * 2019-06-27 2019-10-25 夏慧琳 A kind of full-automatic venous transfusion liquid changing device
CN111375102A (en) * 2020-03-20 2020-07-07 四川轻化工大学 Multifunctional intelligent infusion device
CN111939383A (en) * 2020-07-31 2020-11-17 力创佰特网络科技(无锡)有限公司 Intelligent transfusion monitoring system
CN111956895A (en) * 2020-08-24 2020-11-20 河海大学常州校区 Automatic medicine changing and alarm device for infusion
CN111956900A (en) * 2020-09-22 2020-11-20 浙江迈帝康医疗器械有限公司 Multi-channel automatic infusion control device
CN115382041A (en) * 2022-08-25 2022-11-25 中国人民解放军总医院第二医学中心 Multifunctional intelligent infusion equipment

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CN103977476A (en) * 2014-05-29 2014-08-13 胡达广 Ultrasonic micro flow automatic control device
CN104001229A (en) * 2014-06-18 2014-08-27 张丽霞 Infusion device and using method thereof
CN205215859U (en) * 2015-11-19 2016-05-11 李思莹 Intelligent infusion device

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CN202052144U (en) * 2011-04-13 2011-11-30 付孟飞 Multifunctional infusion monitor
CN202223641U (en) * 2011-09-02 2012-05-23 上海大学 Intelligent safe transfusion system
CN203425317U (en) * 2013-08-12 2014-02-12 山东新华安得医疗用品有限公司 Automatic infusion stop alarm device
CN103977476A (en) * 2014-05-29 2014-08-13 胡达广 Ultrasonic micro flow automatic control device
CN104001229A (en) * 2014-06-18 2014-08-27 张丽霞 Infusion device and using method thereof
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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106693115A (en) * 2016-12-28 2017-05-24 苏州科技城医院 Automatic detection and control device for flow speed of medical transfusion tube
CN107096095A (en) * 2017-06-27 2017-08-29 王东慧 A kind of transfusion control device and method
CN107693885A (en) * 2017-09-29 2018-02-16 四川大学华西医院 Intelligent liquid discharger for transfusion and transfusion device comprising same
CN107596502A (en) * 2017-10-23 2018-01-19 郑州大学 Fully-automatic intelligent transfusion device
CN107596494A (en) * 2017-10-25 2018-01-19 王光耀 The automatic infusion device for changing fluid infusion
CN108310538A (en) * 2018-02-07 2018-07-24 上海市松江区中心医院(上海交通大学附属第人民医院松江分院) Intelligent infusion system
CN108969838B (en) * 2018-09-14 2022-02-25 孟祥宝 Automatic medicine changing monitoring control system for infusion
CN108969839A (en) * 2018-09-14 2018-12-11 孟祥宝 A kind of automatic dressing changing device of more bottles of infusions
CN108969838A (en) * 2018-09-14 2018-12-11 孟祥宝 A kind of automatic medicine-change monitor control system for infusion
CN109602974A (en) * 2018-12-12 2019-04-12 怀化学院 Transfusion control system and transfusion system
CN110368551A (en) * 2019-06-27 2019-10-25 夏慧琳 A kind of full-automatic venous transfusion liquid changing device
CN111375102A (en) * 2020-03-20 2020-07-07 四川轻化工大学 Multifunctional intelligent infusion device
CN111939383A (en) * 2020-07-31 2020-11-17 力创佰特网络科技(无锡)有限公司 Intelligent transfusion monitoring system
CN111956895A (en) * 2020-08-24 2020-11-20 河海大学常州校区 Automatic medicine changing and alarm device for infusion
CN111956895B (en) * 2020-08-24 2022-07-19 河海大学常州校区 Automatic medicine changing and alarming device for infusion
CN111956900A (en) * 2020-09-22 2020-11-20 浙江迈帝康医疗器械有限公司 Multi-channel automatic infusion control device
CN111956900B (en) * 2020-09-22 2021-04-09 浙江迈帝康医疗器械有限公司 Multi-channel automatic infusion control device
CN115382041A (en) * 2022-08-25 2022-11-25 中国人民解放军总医院第二医学中心 Multifunctional intelligent infusion equipment

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Application publication date: 20161012