CN105126199A - Hospital infusion alarm system applicable to large-scale deployment and operating method thereof - Google Patents

Hospital infusion alarm system applicable to large-scale deployment and operating method thereof Download PDF

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Publication number
CN105126199A
CN105126199A CN201510560595.0A CN201510560595A CN105126199A CN 105126199 A CN105126199 A CN 105126199A CN 201510560595 A CN201510560595 A CN 201510560595A CN 105126199 A CN105126199 A CN 105126199A
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module
transfusion
tube
liquid level
base station
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CN201510560595.0A
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Chinese (zh)
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夏华
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Danyang Luntu Electronic Technology Co Ltd
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Danyang Luntu Electronic Technology Co Ltd
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Priority to CN201510560595.0A priority Critical patent/CN105126199A/en
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Abstract

The invention relates to the technical field of hospital informatization, in particular to a hospital infusion alarm system applicable to large-scale deployment and an operating method thereof. The system is mainly composed of a background server module, a plurality of base station modules and a plurality of infusion monitor modules. The background server module is connected with the base station modules through a wire network. The base station modules are connected with the infusion monitor modules through a wireless network. Each infusion monitor module is mainly composed of an infusion tube, a liquid level monitoring module, an infusion tube gate control module, a microprocessor unit module and a wireless communication module, wherein the liquid level monitoring module and the infusion tube gate control module are connected to the infusion tube in parallel, the liquid level monitoring module and the output end of the infusion tube gate control module are connected with the microprocessor unit module, and the microprocessor unit module is connected with the wireless communication module in a reversible mode. By the adoption of the structure, the network can be simplified, the cost can be reduced, and large data can be safely and remotely transmitted.

Description

A kind of hospital transfusion warning system and operational approach thereof being applicable to large scale deployment
Technical field
The present invention relates to the technical field of hospital information, particularly a kind of hospital transfusion warning system and operational approach thereof being applicable to large scale deployment.
Technical background
Transfusion is the therapeutic modality that hospital often adopts.Infusion treatment requires when medicinal liquid is totally lost, and medical personnel close liquid-transport pipe-line in time, avoid blood backflow, otherwise with regard to entail dangers to patient health.But due to transfusion chronic, half an hour easily, one hour, and the infusion process of patient be usually every day repeatedly, this just requires that the personnel that guard need to stay in patient for a long time by the side of, monitor transfusion whether terminates.This process is very uninteresting.How can allow fluid delivery apparatus transfusion at the end of automatic alarm, be a problem demanding prompt solution.
Although a lot of scientific research technical staff it is also proposed a lot of solution, usually can owing to disposing difficulty in the process implemented, poor reliability, the more high factor of cost and droping.Adopt wireless technology as warning instrument if any many schemes; but in the complex environment of hospital; wireless signal usually can by other signals; the interference such as environment; or because the stop of body of wall cannot be transmitted far; must be forwarded by repeater, and repeater is installed causes trouble in construction and installation.Simultaneously due to the consideration of security legislation and power consumption, the power of wireless transmission can not arrange get Tai Gao.Like this, in the hospital environment of reality, this kind of autoalarm does not obtain good use.Main cause is the poor reliability of equipment, and dispose difficulty, cost is higher.Meanwhile, this kind equipment, when using in a large number, requires that power consumption is extremely low, otherwise, large number quipments can be caused to need the increase of the workloads such as charging.This further increases the burden of medical personnel.
Summary of the invention
The technical issues that need to address of the present invention are the distance problem of the wireless transmission of alarm device after traditional transfusion completes, signal problem, Cost Problems and safe information transmission problem.
For solving the problems of the technologies described above, the present invention is to provide a kind of hospital transfusion warning system being applicable to large scale deployment, mainly by background server module, base station module and transfusion monitoring instrument module; Described background server module connects multiple base station module by cable network, and described base station module connects multiple transfusion monitoring instrument module by wireless network; Described transfusion monitoring instrument module forms primarily of tube for transfusion, liquid level monitoring module, tube for transfusion gate control module, microprocessor unit module and wireless communication module; Described liquid level monitoring module and tube for transfusion gate control module are connected in parallel on tube for transfusion, the outfan of described liquid level monitoring module and tube for transfusion gate control module is connected to microprocessor unit module, described microprocessor unit model calling wireless communication module and process is reversible.
In order to tackle the time burst occurred in infusion process, suddenly stop module so arrange in transfusion monitoring instrument module; In order to meet different crowds, the demand of medicine, so be provided with flow speed control module in monitoring infusion module.
In order to improve the reliability and the transmission of long distance that information transmits, so be provided with monitoring modular and Anti-knocking module in wireless communication module.
An operational approach for hospital transfusion warning system, comprises the steps:
S1: first infuse to patient, is placed in transfusion monitoring instrument module by tube for transfusion, start tramsfusion controller module;
S2: start the Liquid level module in transfusion monitoring instrument module, liquid level is monitored in real time;
S3: when the liquid level monitored does not arrive bottom line time, can proceed transfusion, and level monitoring module can proceed monitoring; In time monitoring liquid level and arrive bottom line, tube for transfusion gate control module can be started tube for transfusion is closed;
S4: after microprocessor unit module receives the signal of tube for transfusion gate control module, starts wireless communication module;
S5: information is sent to base station module in the mode sending message by wireless communication module;
S6: information is sent to background server module by cable network by base station module again.
Further, in technique scheme, in described S5, information can also be sent in the mode of note, micro-letter, QQ or microblogging.
Further, in technique scheme, described cable-network transmission mode is fiber-optic transfer.
After adopting said structure, the present invention utilizes wireless communication module connection that is direct and base station module to instead of traditional trunking, simplifies network design, reduces cost; Adopt the monitoring modular and Anti-knocking module that arrange in wireless communication module, reliable delivery and the long distance that can realize information transmit; Utilize the wired connection of base station module and background server module, the safe transmission of large data can be realized.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the hardware configuration schematic diagram of transfusion monitoring instrument module in the present invention;
Fig. 3 is the internal structure schematic diagram of transfusion monitoring instrument module in the present invention;
Fig. 4 is the operational flowchart of transfusion monitoring instrument module in the present invention.
Detailed description of the invention
A kind of hospital transfusion warning system being applicable to large scale deployment as shown in figures 1-4, mainly by background server module, base station module and transfusion monitoring instrument module; Background server module connects multiple base station module by cable network, and base station module connects multiple transfusion monitoring instrument module by wireless network; Transfusion monitoring instrument module forms primarily of tube for transfusion, liquid level monitoring module, tube for transfusion gate control module, microprocessor unit module and wireless communication module; Liquid level monitoring module and tube for transfusion gate control module are connected in parallel on tube for transfusion, and the outfan of liquid level monitoring module and tube for transfusion gate control module is connected to microprocessor unit module, microprocessor unit model calling wireless communication module and process is reversible.
Wherein also be provided with in transfusion monitoring instrument module and suddenly stop module and flow speed control module.Monitoring modular and Anti-knocking module is provided with in wireless communication module.
An operational approach for hospital transfusion warning system, comprises the steps:
S1: first infuse to patient, is placed in transfusion monitoring instrument module by tube for transfusion, start tramsfusion controller module;
S2: start the Liquid level module in transfusion monitoring instrument module, liquid level is monitored in real time;
S3: when the liquid level monitored does not arrive bottom line time, can proceed transfusion, and level monitoring module can proceed monitoring; In time monitoring liquid level and arrive bottom line, tube for transfusion gate control module can be started tube for transfusion is closed;
S4: after microprocessor unit module receives the signal of tube for transfusion gate control module, starts wireless communication module;
S5: information is sent to base station module in the mode sending message by wireless communication module;
S6: information is sent to background server module by cable network by base station module again.
Wherein can also send information in the mode of note, micro-letter, QQ or microblogging in S5.Cable-network transmission mode is fiber-optic transfer.
Also be provided with in transfusion monitoring instrument module and suddenly stop module and flow speed control module.Suddenly stop module, can occur in the process of patient infusion that situation about happening suddenly uses, such as occur the phenomenons such as spasm, dizziness, pain in transfusion.Flow speed control module, the flow velocity speed of transfusion needs to carry out speed governing according to different crowds and different pharmacology, but ensure normal transfusion, adopt this module can carry out automatic regulates liquid flow velocity problem by the medicine of the information of patient and utilization, ensure the transfusion demand being applicable to everyone.
Monitoring modular and Anti-knocking module is provided with in wireless communication module.Monitoring modular, can detect by the frequency spectrum resource used in environment, adopts Anti-knocking module, can avoid clashing with the frequency spectrum resource used, and the frequency spectrum adopting steady safety high ensures the transmission of the reliable and long distance of signal transmission.
Information can also be sent in the mode of note, micro-letter, QQ or microblogging in S5.Adopt various ways to realize the transmission of signal, the quick transmission of signal can be realized, avoid the risk that single Signal transmissions is disturbed.
Cable-network transmission mode is fiber-optic transfer.Can realize the transmission of large data so fast and effectively, security reliability is high.
Fig. 1 is the transfusion monitoring system block diagram of large scale deployment in hospital building, a transfusion monitoring instrument has been installed in each sick bed position of every first floor as we can see from the figure, and the transfusion monitoring instrument of same floor is connected by wireless communication module with the wireless base station of same floor.The base station of every first floor is again by being wiredly connected on server.Such deployment way comparatively traditional approach is compared, due to the long transmission distance of wireless communication module, and the trunk module eliminating from wireless monitor instrument to base station.In traditional mode, also need installation wireless relay in each ward, wireless relay is connected with each other by wired again, be finally connected to base station and get on.Such mode quantities is larger, and install trouble, cost is also high.Then that transfusion monitoring instrument is directly connected with wireless base station in the present invention.Dispose simple, do not need bracing wire.
The present invention adopts same floor, and with an all ward of base station coverage, and the communication module in the transfusion monitoring instrument of each ward is directly connected with wireless base station.Wireless base station between floor then passes through wired connection, so that the fast transport of big data quantity.All wireless base stations are finally all connected to background server.Background server can monitor the transmitting-receiving of each wireless base station, and is associated by the transfusion monitoring instrument of wireless base station with each sick bed.The transfusion progress that medical personnel only to need on background server nine can monitor all sick beds.Once there be the infusion process of sick bed to terminate, just can be processed by the medical personnel of background server notice this sick bed responsible.
Fig. 2 is the hardware block diagram that single transfusion monitoring instrument is connected with system, therefrom can see, each transfusion monitoring instrument is arranged on liquid-transport pipe-line, monitoring medicinal liquid liquid level, and gives the alarm.Alarm is transferred to wireless base station by the wireless module that transfusion monitoring instrument is built-in.Wireless base station is connected with server by wired, reports warning message.Server carries out follow-up process after receiving warning message.
Be illustrated in figure 3 the structure chart of transfusion monitoring instrument inside, mainly comprise liquid level monitoring module, gate control module, suddenly stop module, flow speed control module, microprocessor unit module and wireless communication module composition.Whether the position of liquid level monitoring module monitors medicinal liquid is below mark.If liquid level is lower than mark, starts gate control module and close tube for transfusion, microcontroller starts wireless module transmission warning model to wireless base station simultaneously; Suddenly stopping module is when there is emergency case in infusion process, signal is started wireless module by microcontroller and sends warning model to wireless base station; Flow speed control module is naturally regulating and controlling flow velocity during transfusion, ensures normally carrying out of infusion process.
In order to avoid the problem of encountering in other technologies scheme, the present invention is directed to hospital environment and following improvement has been done in practical application.First, wireless module can be detected by the frequency spectrum resource used in environment, adopts Anti-knocking module, avoids conflicting with the frequency spectrum resource used.This module substantially increases reliability and the distance of Signal transmissions.Such as, the bluetooth of traditional 2.4G technology, Zigbee or WiFi technology, can only transmit the distance of ten meters to 20 meters, and the present invention adopts anticollision module, then communication distance can be made to be doubled and redoubled in actual environment.Wireless communication technology in the present invention can reach the communication distance of tens meters in practical service environment, can well cover first floor.And in other technologies, due to problems such as Communication Jamming, the transmission of signal needs to be forwarded by relaying.Communication technology of the present invention then directly can be connected with wireless base station, without the need to trunking.Also save the trouble of installing trunk module like this.
Be illustrated in figure 4 the operational flowchart of transfusion monitoring instrument module, first patient infused, tube for transfusion is placed in transfusion monitoring instrument module, start tramsfusion controller module; Start the Liquid level module in transfusion monitoring instrument module, liquid level is monitored in real time; When the liquid level monitored does not arrive bottom line time, can proceed transfusion, level monitoring module can proceed monitoring; In time monitoring liquid level and arrive bottom line, can start tube for transfusion gate control module and close tube for transfusion, what tube for transfusion gate control module adopted is that tube for transfusion is clamped by clip, closes the transfusion of tube for transfusion; After microprocessor unit module receives the signal of tube for transfusion gate control module, start wireless communication module; Information is sent to base station module in the mode sending message by wireless communication module; Information is sent to background server module by cable network by base station module again.
The liquid level of infusion monitor loading liquid for monitoring, when liquid level is lower than specified altitude, then thinks infusion-completed, and watch-dog cuts out liquid-transport pipe-line, and sends alarm signal.Alarm signal passes through built-in wireless module to base station alarm.After base station receives warning signal, therefrom extract the number information of transfusion device, report background server.Background server searches transfusion patient corresponding to data base according to number information, sick bed etc., and notifies that medical personnel process in time.
Although the foregoing describe the specific embodiment of the present invention; but those skilled in the art are to be understood that; these only illustrate; various changes or modifications can be made to present embodiment; and not deviating from principle of the present invention and essence, protection scope of the present invention is only defined by the appended claims.

Claims (6)

1. be applicable to a hospital transfusion warning system for large scale deployment, mainly by background server module, base station module and transfusion monitoring instrument module; Described background server module connects multiple base station module by cable network, and described base station module connects multiple transfusion monitoring instrument module by wireless network; It is characterized in that: described transfusion monitoring instrument module forms primarily of tube for transfusion, liquid level monitoring module, tube for transfusion gate control module, microprocessor unit module and wireless communication module; Described liquid level monitoring module and tube for transfusion gate control module are connected in parallel on tube for transfusion, the outfan of described liquid level monitoring module and tube for transfusion gate control module is connected to microprocessor unit module, described microprocessor unit model calling wireless communication module and process is reversible.
2. a kind of hospital transfusion warning system being applicable to large scale deployment according to claim 1, is characterized in that: be also provided with in described transfusion monitoring instrument module and suddenly stop module and flow speed control module.
3. a kind of hospital transfusion warning system being applicable to large scale deployment according to claim 1, is characterized in that: be provided with monitoring modular and Anti-knocking module in described wireless communication module.
4. an operational approach for hospital transfusion warning system, is characterized in that, comprises the steps:
S1: first infuse to patient, is placed in transfusion monitoring instrument module by tube for transfusion, start tramsfusion controller module;
S2: start the Liquid level module in transfusion monitoring instrument module, liquid level is monitored in real time;
S3: when the liquid level monitored does not arrive bottom line time, can proceed transfusion, and level monitoring module can proceed monitoring; In time monitoring liquid level and arrive bottom line, tube for transfusion gate control module can be started tube for transfusion is closed;
S4: after microprocessor unit module receives the signal of tube for transfusion gate control module, starts wireless communication module;
S5: information is sent to base station module in the mode sending message by wireless communication module;
S6: information is sent to background server module by cable network by base station module again.
5. the operational approach of a kind of hospital transfusion warning system according to claim 4, is characterized in that: can also send information in the mode of note, micro-letter, QQ or microblogging in described S5.
6. the operational approach of a kind of hospital transfusion warning system according to claim 4, is characterized in that: described cable-network transmission mode is fiber-optic transfer.
CN201510560595.0A 2015-09-06 2015-09-06 Hospital infusion alarm system applicable to large-scale deployment and operating method thereof Pending CN105126199A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110464910A (en) * 2019-08-30 2019-11-19 湖南新云医疗装备工业有限公司 A kind of bedside terminal of the monitoring infusion based on base station communication, system and method
CN112935604A (en) * 2019-12-10 2021-06-11 刘振英 Central control system for hardfacing production

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CN110464910A (en) * 2019-08-30 2019-11-19 湖南新云医疗装备工业有限公司 A kind of bedside terminal of the monitoring infusion based on base station communication, system and method
CN112935604A (en) * 2019-12-10 2021-06-11 刘振英 Central control system for hardfacing production

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Application publication date: 20151209