CN107335108A - A kind of transfusion monitoring system and control method based on medical Internet of Things - Google Patents
A kind of transfusion monitoring system and control method based on medical Internet of Things Download PDFInfo
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- CN107335108A CN107335108A CN201710603371.2A CN201710603371A CN107335108A CN 107335108 A CN107335108 A CN 107335108A CN 201710603371 A CN201710603371 A CN 201710603371A CN 107335108 A CN107335108 A CN 107335108A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means 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
- A61M5/16804—Flow controllers
- A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means 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
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
- A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means 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
- A61M5/16886—Means 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 for measuring fluid flow rate, i.e. flowmeters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Anesthesiology (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Computing Systems (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention relates to a kind of transfusion monitoring system and control method based on medical Internet of Things, using distributed dynamic networking monitor mode, the nurse on duty of nurse station can by remotely by controlling stepper motor in a manner of come carry out manual adjustment drop speed, the function of blocking automatically is added after the completion of transfusion, reduces the workload of nurse.Compared to existing Monitoring Control System for Transfusion in Hospital, on the basis of existing nurse station PC ends monitoring system, add towards the cell-phone customer terminal for patrolling room nurse, the infusion information such as the ward of real-time display present infusion patient, sick bed, drop speed and liquid level in client, and the bar code of medicine can be scanned to ensure the security of transfusion, the function of the data managements such as the patient information of nurse's platform monitoring system increase simultaneously, transfusion record, medicine information, provides the management of specification again while improving efficiency.
Description
Technical field
The present invention relates to medical instruments field, particularly a kind of transfusion monitoring system and controlling party based on medical Internet of Things
Method.
Background technology
What domestic most of hospital of present China used is all traditional infusion model, i.e. medical worker needs timing
The transfusion condition of patient is guarded, drips speed by the experience of itself and the feedback hand control of patient.This monitoring transfusion situation
The shortcomings that following inevitable be present in mode：Venous transfusion will typically continue several hours, and patient and medical personnel are unrestrained
Easily transfusion condition is observed in carelessness in long process.When the situation that liquid droping speed is improper or decoction will drip off could not by and
When handling, the rehabilitation situation of patient may be delayed, or even malpractice can be caused.Which not only adds medical personnel
Pressure, and increase the difficulty of hospital ward entirety control.
In recent years, it is domestic to have correlation technique or Product Report and use successively, such as infusion alarm, transfusion monitoring system
Deng.Infusion alarm is based on photoelectric technology more, and electronic equipment is installed to monitor liquid medicine flow situation in medicine bottle or woven hose both sides,
Once decoction stops flowing, that is, alarm is sent, remind patient and accompany and attend to, then come by patient or the calling medical personnel that accompany and attend to
Reason.The very first time alarms after such system can only be totally lost in decoction or decoction does not flow for some reason, and monitor in itself can only be single
Machine operates, and does not possess networked capabilities.Occur the function that part system realizes network alarm afterwards, but number of alarming can only be monitored
Do not possess the function of automatically adjusting and blocked after the completion of drop speed and transfusion according to, system, and the carrier realized of network alarm it is more towards
The cell phone application of personal user, be not suitable for towards clinical application.A small number of transfusion monitoring systems towards hospital technically realize
Give the information transfer of transfusion to nurse station PC monitoring clients, but the nurse for going on patrol ward is difficult to the present infusion for knowing patient in time
, it is necessary to checked to and fro, the problem of labor intensive is nursed, is not resolved still state.
In view of although above-mentioned prior art is all wide towards the medical instruments field of monitoring infusion, sector application prospect
General, but defect is all individually present, especially overall technology and medical Internet of Things contacts defective tightness.Wherein, used towards individual
The infusion alarm that family is promoted does not possess networked capabilities completely, is consequently belonging to stand-alone device.Alarm of the part towards personal user
Device adds the function of network remote mobile phone alarm, but the scope of application is narrower, and APP only has alarm function, and device does not also have
The function of blocking automatically is completed in standby transfusion.Part carries out one-stop pipe towards the transfusion monitoring system of hospital to the information of monitoring
Reason, but can not allow and patrol room nurse and understand in time and handle abnormal transfusion condition, while the transfusion monitoring system work(of nurse station
The centralized displaying of present infusion information, information, infusion medicine species for patient, history transfusion record can be only rested on mostly
It can not be shown etc. information.
The content of the invention
It is an object of the invention to provide a kind of transfusion monitoring system and control method based on medical Internet of Things, to overcome
Defect present in prior art.
To achieve the above object, the technical scheme is that：A kind of transfusion monitoring system based on medical Internet of Things, bag
One is included to be arranged in nurse station and carry the PC main websites of a nurse station PC ends monitoring infusion management system, be arranged in ward and use
Patrol at room nurse and carry one in being monitored the ward transfusion monitoring instrument of control to patient fluid infusion's bottle transfusion state, being configured at and patrol
The hand-held mobile terminal and a transfer station of room nurse APP ends ambulatory infusion management system；The ward transfusion monitoring instrument and institute
Hand-held mobile terminal is stated to match with the main website through the transfer station.
In an embodiment of the present invention, the nurse station PC ends monitoring infusion management system includes Hardware drive module, number
Formed according to transceiver module, monitoring module, user interface, alarm module and infusion information management module.
In an embodiment of the present invention, the infusion information management module includes patient basis's management, transfusion record
Management, monitoring infusion, infusion safety management, medicine data management and inquiry print module.
In an embodiment of the present invention, patient basis's management module be used for increase to patient data, modification,
Delete and inquire about, and store and handle data below information：Institute number/outpatient service number, patient's name, sex, age, section office；
The transfusion record management module is used for newly-built record, deletion record, record queries and record statistics, and stores and locate
Manage data below information：Transfusion time, infusion medicine, dosage, charge nurse；
The monitoring infusion module is used to control the quickening infused, reduces and remotely block, and stores and handle data below
Information：Real-time transfusion drip speed, real-time dose, intelligent control amount, stop liquid judgement；
The infusion safety management includes data management and user management；The data management is used for data library initialization, data
Backup and data convert, its submodule function include establishing the tables of data of database and system needs, view, trigger and deposited
Storage；The user management includes：Account management and Password Management, its submodule function include account inspection, password change；
The medicine material management module is used for increase, modification, deletion and inquiry medicine to medicine information；And storage and place
Manage data below information：The real time data of medicine used in transfusion.
In an embodiment of the present invention, the ward transfusion monitoring instrument includes a step for being used to control infusion bottle bottle height
Stepper motor, it is arranged at the bottle stand both sides for placing infusion bottle and the liquid level Photoelectric Detection mould for detecting liquid level in infusion bottle
Block, it is arranged at woven hose dropper both sides and for detecting the drop speed Photoelectric Detection module of infusion liquid drop drop speed, one being arranged at transfusion
At pipe outlet end and for turn off the disconnected liquid valve of woven hose, a touch display screen, an audible-visual annunciator, a serial communication module,
One the first WIFI transceiver module and a STC12C5A60S2 singlechip controllers matched with the transfer station；The stepping electricity
The bracing wire of winding one on the output shaft of machine, one end and the output shaft of the bracing wire are fixed repeatedly, and the other end is consolidated with infusion bottle bottle stand top
Fixed connection；The length of the rotation adjustment bracing wire of the stepper motor output shaft, and then adjust the height of infusion bottle；The stepping electricity
Machine is connected through motor-drive circuit with the STC12C5A60S2 singlechip controllers；The liquid level Photoelectric Detection module is through first
Amplification modulate circuit is connected with the STC12C5A60S2 singlechip controllers；The fast Photoelectric Detection module of drop is through the second amplification
Modulate circuit is connected with the STC12C5A60S2 singlechip controllers；It is the touch display screen, the audible-visual annunciator, described
Serial communication module, the WIFI transceiver modules are connected with the STC12C5A60S2 singlechip controllers；The disconnected liquid valve
It is connected through drive circuit with the STC12C5A60S2 singlechip controllers.
In an embodiment of the present invention, the handheld terminal includes the 2nd WIFI transmitting-receiving moulds matched with the transfer station
Block, a micro-control processor, a touch display screen and a camera；The 2nd WIFI transceiver modules, the touch display screen
And the camera is connected with the micro-control processor；The room nurse APP ends ambulatory infusion management system of patrolling includes nothing
Line data transmit-receive module, monitoring module, user interface, abnormity prompt module, wireless calling module and bar code scanner module.
In an embodiment of the present invention, the transfer station includes a medical Internet of Things transfusion base station, and medical Internet of Things is defeated
Multi-service wireless internet of things platform, data engine and communication server are carried in liquid-based station, are assisted using the bus of TDMA polling modes
View；The medical Internet of Things transfusion base station includes a wireless adapter；The ward transfusion monitoring instrument infuses patient fluid infusion's bottle
Using being connected based on multi-service wireless internet of things platform by WIFI with data engine and communication server, the room that patrols protects state
Scholar APP ends ambulatory infusion management system passes through WIFI and data engine and communication server based on multi-service wireless internet of things platform
Connection；All data are flowed to wireless adapter and are ultimately routed to host computer PC main website.
Further, a kind of control method of the transfusion monitoring system based on medical Internet of Things is also provided, room nurse is patrolled and leads to
Cross the ward transfusion monitoring instrument and carry out transfusion Initialize installation, the ward transfusion monitoring instrument real-time display drop speed, liquid level letter
Breath, and information is fed back into PC main websites through the transfer station and patrols the handheld terminal at room nurse；When transfusion is completed, by described
Ward transfusion monitoring instrument blocks woven hose automatically；When the ward transfusion monitoring instrument monitors to infuse abnormal, automatic alarm is simultaneously
Carry out three ends in the ward transfusion monitoring instrument, the PC main websites and the handheld terminal patrolled at room nurse and show, nurse
Abnormal drop speed is corrected by ward transfusion monitoring instrument described in PC main websites remote control, and by adjusting infusion bottle；
Meanwhile before and after transfusion nurse by the handheld terminal scan medicine bar code and patient barcode, complete patient and
The matching and verification of medicine.
In an embodiment of the present invention, when in monitoring infusion state, it is defeated that the transfer station gradually broadcasts current ward
The device number of liquid monitor is called, it is desirable to which it transmits data；If the ward transfusion monitoring instrument responds service request, described
PC main websites carry out data receiver, differentiation and processing；If do not responded in preset time by the ward transfusion monitoring instrument,
Then the transfer station continues to broadcast next device number, and the PC main websites complete all transfusions within a seeervice cycle
The device number broadcast of monitor；Each ward transfusion monitoring instrument is usually all in Waiting for Call state, the equipment only received
When number consistent with the equipment number of oneself, just respond, start data transfer；The PC main websites receive the ward monitoring infusion
After the data of instrument, continue to call next transfusion monitoring instrument by the transfer station.
In an embodiment of the present invention, the nurse station PC ends monitoring infusion management system is in PC main websites start-up course
In it is first determined whether running first；If run first, database is created, is otherwise directly connected to database；Then prompt
And require the certification of nurse's login account by, certification by rear, system judges systematic parameter, system in operation monitoring mode still
Information management mode；When running on monitoring mode, the transfer station is opened, and the ward transfusion monitoring instrument is monitored；When being
When system is not used in monitoring, the transfer station is set to close, system is in management mode；After mode decision, display system master
Interface, nurse carry out operational administrative.
Compared to prior art, the invention has the advantages that：One kind proposed by the invention is based on medical Internet of Things
The transfusion monitoring system and control method of net, based on multi-service wireless internet of things platform, use with ward monitoring client, patrol Fang nurse
APP ends, the ends of nurse station PC tri- are combined the scheme of monitoring, compared with existing transfusion monitoring system, efficiently solve tradition
The manpower nurse cost of infusion model is high, processing not in time, the problems such as security is not high.Following function can be completed simultaneously：
Ward monitor, Hu Shitai, the mobile end of nurse three show the infusion informations such as the drop speed of patient, liquid level；Hindered automatically after the completion of transfusion
It is disconnected；Artificial regulatory and the long-range APP regulation and control of speed are dripped in infusion process；Transfusion is front and rear to scan bar code by nurse by APP ends
To complete the matching and verification of patient and medication information of infusing；Nurse station is for the number such as patient information, transfusion record, medicine data
According to being managed.And whole system has the advantages that precision height, stable performance, generalization are strong, easy for installation, has both improved trouble
Person reduces the pressure of health care workers in the security of infusion process again, the operating efficiency of nurse is improved, by medicine equipment
It has been closely connected with Internet of Things field, has greatly improved the intelligent level of modern medical service infusion model.
Brief description of the drawings
Fig. 1 is the system schematic of the transfusion monitoring system based on medical Internet of Things in one embodiment of the invention.
Fig. 2 is nurse station monitoring infusion management system structural representation in one embodiment of the invention.
Fig. 3 is ward transfusion monitoring instrument structural representation in one embodiment of the invention.
Fig. 4 is ward transfusion monitoring instrument high-level schematic functional block diagram in one embodiment of the invention.
Fig. 5 is ward transfusion monitoring instrument electrical block diagram in one embodiment of the invention.
Fig. 6 is ward transfusion monitoring instrument circuit theory diagrams in one embodiment of the invention.
Fig. 7 is the structural representation that one embodiment of the invention interrupts liquid valve.
Fig. 8 is that the lateral wall of eccentric wheel in one embodiment of the invention is in the schematic diagram of woven hose distalmost end.
Fig. 9 is that the lateral wall of eccentric wheel in one embodiment of the invention is in woven hose most proximal end and compresses the signal of woven hose
Figure.
Embodiment
Below in conjunction with the accompanying drawings, technical scheme is specifically described.
The present invention provides a kind of transfusion monitoring system based on medical Internet of Things, including three main website, transfer station, slave station portions
Point.As shown in figure 1, PC control management software system is main website, infusion monitor is slave computer.
Further, in the present embodiment, the main body of main website is nurse station PC ends monitoring infusion management system, is equipped on one
Possess in the PC terminals of display device.Transfer station includes a medical Internet of Things transfusion base station, and is equipped with the wireless Internet of Things of multi-service
Net platform, data engine and communication server.Slave station patrols room nurse APP ends ambulatory infusion pipe by ward transfusion monitoring instrument, carrying
The handheld terminal of reason system is formed.
Further, as shown in Fig. 2 in the present embodiment, nurse station PC ends monitoring infusion management system is by hardware driving
Module, data transmit-receive module, monitoring module, user interface, alarm module, infusion information management module composition.User interface is used
In data such as display infusion information, monitoring informations.
In the present embodiment, infusion information management module includes patient basis's management, transfusion record management, transfusion prison
The modules such as control, infusion safety management, medicine data management form, while provide the functions such as convenient inquiry printing.
The data of patient basis's management module include the bases such as institute number/outpatient service number, patient's name, sex, age, section office
This information, functions of modules include increase, modification, deletion and inquiry of patient data etc..
The data of transfusion record management module include transfusion time, infusion medicine, dosage, charge nurse etc., functions of modules
Including newly-built record, deletion record, record queries and record statistics etc..
The data of monitoring infusion module include real-time transfusion drip speed, real-time dose, intelligent control amount, stop liquid judge etc., mould
Block function includes accelerating, reduced, remotely blocking etc..
Infusion safety management includes two submodules of data management and user management.It is initial that data management includes database
Change, data backup and data convert, submodule function include establishing the tables of data of database and system needs, view, trigger
With storing process etc..User management includes account management and Password Management, and submodule function includes account inspection, password change
Deng.
It by medicine real time data used of infusing be main body that the data of medicine material management module, which are, and functions of modules includes increasing
Add, change, delete and inquire about medicine etc..
Further, in the present embodiment, the transfusion drip speed of ward transfusion monitoring instrument and liquid level data be based on multi-service without
Line platform of internet of things is connected by wifi with data engine and communication server, patrols room nurse APP ends ambulatory infusion management system
Connected based on multi-service wireless internet of things platform by wifi with data engine and communication server.
Further, in the present embodiment, room nurse APP ends ambulatory infusion management system is patrolled by data transmit-receive module, prison
Control module, user interface, abnormity prompt module, wireless calling module, bar code scanner module composition.Handheld terminal includes and biography
The 2nd WIFI transceiver modules, a micro-control processor, a touch display screen and a camera for defeated station matching；2nd WIFI is received and dispatched
Module, touch display screen and camera are connected with the micro-control processor.Handheld terminal can use smart mobile phone or flat board.
Further, in the present embodiment, as shown in Fig. 3 ~ Fig. 6, ward transfusion monitoring instrument is arranged at transfusion branch including one
1 and for controlling the stepper motor 2 of the bottle height of infusion bottle 3, being arranged at the both sides of bottle stand 4 and use for placing infusion bottle on frame
In the liquid level Photoelectric Detection module 5 of liquid level in detection infusion bottle, it is arranged at the both sides of woven hose dropper 6 and for detecting infusion liquid drop
The fast Photoelectric Detection module 7, one of drop of drop speed is arranged at woven hose outlet end and the disconnected liquid valve 8, one for turning off woven hose is set
The touch display screen 9, one being placed on infusion support be arranged at audible-visual annunciator 10 on infusion support, a serial communication module,
One the first WIFI transceiver module and a STC12C5A60S2 singlechip controllers matched with transfer station；The output of stepper motor
The bracing wire 11 of winding one, one end of the bracing wire are fixedly connected with output shaft on axle, and the other end is fixedly connected with infusion bottle bottle stand top；
By the length of the rotation adjustment bracing wire of stepper motor output shaft, and then adjust the height of infusion bottle；The bracing wire can use wear-resisting
Damage, pliability is good and is not easy the cotton rope to skid；In order to ensure the stability of winding process, a coiling can be set in the output shaft of motor
Disk, bracing wire is set around the wire spool.Stepper motor is connected through motor-drive circuit with STC12C5A60S2 singlechip controllers；
Liquid level Photoelectric Detection module is connected through the first amplification modulate circuit with STC12C5A60S2 singlechip controllers；Drip fast Photoelectric Detection
Module is connected through the second amplification modulate circuit with STC12C5A60S2 singlechip controllers；Touch display screen, audible-visual annunciator, string
Mouth communication module, WIFI transceiver modules are connected with STC12C5A60S2 singlechip controllers；Disconnected liquid valve through drive circuit with
STC12C5A60S2 singlechip controllers are connected.In the present embodiment, serial communication module, the first WIFI transceiver modules, motor
Drive circuit, the first amplification modulate circuit, the second amplification modulate circuit, disconnected liquid valve-driving circuit and STC12C5A60S2 monolithics
Machine controller can integrate, and be arranged on infusion support.
Further, in the present embodiment, as shown in fig. 7, disconnected liquid valve is fixedly installed on the outside of infusion support including one end
The supporting plate 81 of wall, the stepper motor 82 for being fixedly installed on supporting plate leading flank, engage with stepper motor output shaft and shell
One end is fixed on the decelerator 83 of stepper motor right flank and is fixedly connected and is used for woven hose with reducer output shaft 84
The eccentric wheel 85 of outlet end contact compressing.Stepper motor is connected through disconnected liquid valve-driving circuit with singlechip controller.Decelerator bag
Include a train of reduction gears and the shell being sheathed on the outside of train of reduction gears.The output shaft of stepper motor and the input of reduction gearing
End engagement.The position that reducer output shaft deviates the center of circle with eccentric wheel left surface is fixedly connected.Pass through stepper motor output shaft band
Dynamic decelerator, and rotation of the output shaft through decelerator with movable eccentric wheel.As shown in FIG. 8 and 9, turn with eccentric wheel
Dynamic, the outer circumferential side of eccentric wheel draws near close to woven hose 12, and by further rotating, and compresses woven hose, to reach resistance
The purpose of liquid flowing in disconnected woven hose.
Further, in the present embodiment, ward transfusion monitoring instrument is by STC single-chip minimum systems, alarm module, serial ports
Communication module, the fast Photoelectric Detection module of drop, liquid storage Photoelectric Detection module, wifi transceiver modules ESP8266, USART HMI liquid crystal
Screen and step motor control module composition.Drip fast Photoelectric Detection module and liquid storage Photoelectric Detection module and use infrared tube.
Wifi transceiver modules ESP8266 and serial communication module are connected with STC single-chip minimum systems, drip fast Photoelectric Detection module,
Liquid storage Photoelectric Detection module is connected by corresponding amplification modulate circuit with STC single-chip minimum systems.Ward monitoring infusion
Instrument also includes the touch display device being connected with STC single-chip minimum systems.
Further, in the present embodiment, the hardware body of medical Internet of Things transfusion base station is wireless adapter, work frequency
Rate 433MHZ, data transmission rate are 9600kbps.The transfusion monitoring instrument in each ward is by the information such as the drop collected speed, liquid level
Cloud server is reached, all data are flowed to wireless adapter and are ultimately routed to host computer PC end, therefore wireless in system
Adapter and transfusion monitoring instrument form the wireless network of a point-to-multipoint, and the problem of to evade channel confliction, system uses
The bus protocol of TDMA polling modes.
In order to allow those skilled in the art to further appreciate that said system proposed by the invention, with reference to the system
Control method illustrates.
Monitoring and control management software system is it is first determined whether first in the monitoring infusion management system start-up course of nurse station PC ends
Operation, all related contents in database are created if software is run first, are otherwise directly connected to database.Then shield is required
The certification of scholar's login account is by the way that certification is by rear, and system judges systematic parameter, and system is in operation monitoring mode or information management
Pattern, when running on monitoring mode, wireless adapter is opened, and monitor can be monitored；When system is not used in monitoring
When, wireless adapter can be set to close, system is in management mode.After mode decision, display system main interface, nurse
A series of operational administrative can be carried out.
Further, in the present embodiment, the host computer communication process of whole system is as follows：System is operated in monitoring infusion
During state, the device number that wireless adapter gradually broadcasts transfusion monitoring instrument is called, it is desirable to which it transmits data.If the transfusion
Monitor responds service request, and host computer just carries out data receiver, differentiation and processing.If within a certain period of time not by defeated
The response of liquid monitor, then continue to broadcast next device number, host computer completes all transfusions within a seeervice cycle
The device number broadcast of monitor.Each transfusion monitoring instrument usually all in Waiting for Call state, the device number only received with
When the equipment number of oneself is consistent, just respond, start data transfer.After host computer receives the data of the equipment, continue to exhale
Next transfusion monitoring instrument is, if some monitor does not respond within the defined time, wireless adapter skips the prison
Instrument is controlled, continues to call next monitor.
Further, in the present embodiment, nurse by the touch-screen of ward transfusion monitoring instrument carry out infuse initialization set
Put, infusion instrument real-time display drop speed, liquid level information, and infusion information fed back into nurse platform PC ends and patrols room nurse APP ends,
Blocked automatically by disconnected liquid valve when transfusion is completed, by sound and light alarm module automatic alarm and in ward monitor when infusing abnormal
End, control and monitor console PC ends, nurse APP ends carry out three ends and show that nurse can adjust infusion bottle by remote control and regulation stepper motor
Highly, and then to abnormal drop speed be corrected, as long as while before and after transfusion nurse by the bar code scanning function at APP ends come
Scanning barcode, matching and verification with regard to patient and medicine can be completed.Both the operating pressure of medical worker had been alleviated, while has made transfusion
Process is more automated and modernized, and promotes the implementation of the product philosophy of " medical internet+" significantly.
Above is presently preferred embodiments of the present invention, all changes made according to technical solution of the present invention, caused function are made
During with scope without departing from technical solution of the present invention, protection scope of the present invention is belonged to.
Claims (10)
1. a kind of transfusion monitoring system based on medical Internet of Things, it is characterised in that be arranged in nurse station and carry including one
The PC main websites of one nurse station PC ends monitoring infusion management system, it is arranged in ward and for entering to patient fluid infusion's bottle transfusion state
The ward transfusion monitoring instrument of row monitoring and controlling, it is configured at and patrols at room nurse and carry one and patrol the ambulatory infusion management of room nurse APP ends
The hand-held mobile terminal of system and a transfer station；The ward transfusion monitoring instrument is with the hand-held mobile terminal through the biography
Defeated station matches with the main website.
A kind of 2. transfusion monitoring system based on medical Internet of Things according to claim 1, it is characterised in that the nurse
PC ends monitoring infusion management system of standing includes Hardware drive module, data transmit-receive module, monitoring module, user interface, alarm mould
Block and infusion information management module composition.
A kind of 3. transfusion monitoring system based on medical Internet of Things according to claim 2, it is characterised in that the transfusion
Information management module includes patient basis's management, transfusion record management, monitoring infusion, infusion safety management, medicine data
Management and inquiry print module.
A kind of 4. transfusion monitoring system based on medical Internet of Things according to claim 3, it is characterised in that the patient
Basic information management module is used for increase, modification, deletion and inquiry to patient data, and stores and handle data below letter
Breath：Institute number/outpatient service number, patient's name, sex, age, section office；
The transfusion record management module is used for newly-built record, deletion record, record queries and record statistics, and stores and locate
Manage data below information：Transfusion time, infusion medicine, dosage, charge nurse；
The monitoring infusion module is used to control the quickening infused, reduces and remotely block, and stores and handle data below
Information：Real-time transfusion drip speed, real-time dose, intelligent control amount, stop liquid judgement；
The infusion safety management includes data management and user management；The data management is used for data library initialization, data
Backup and data convert, its submodule function include establishing the tables of data of database and system needs, view, trigger and deposited
Storage；The user management includes：Account management and Password Management, its submodule function include account inspection, password change；
The medicine material management module is used for increase, modification, deletion and inquiry medicine to medicine information；And storage and place
Manage data below information：The real time data of medicine used in transfusion.
A kind of 5. transfusion monitoring system based on medical Internet of Things according to claim 1, it is characterised in that the ward
Transfusion monitoring instrument includes one and is used to control the stepper motor of infusion bottle bottle height, is arranged at bottle stand two for placing infusion bottle
Side and for detect liquid level in infusion bottle liquid level Photoelectric Detection module, be arranged at woven hose dropper both sides and for detect transfusion
The fast Photoelectric Detection module of drop of drop drop speed, one are arranged at woven hose outlet end and are used to turn off the disconnected liquid valve of woven hose, one
Touch display screen, an audible-visual annunciator, a serial communication module, the first WIFI transceiver modules matched with the transfer station with
And STC12C5A60S2 singlechip controllers；The bracing wire of winding one on the output shaft of the stepper motor, one end of the bracing wire with
Output shaft is fixed repeatedly, and the other end is fixedly connected with infusion bottle bottle stand top；The rotation adjustment of the stepper motor output shaft is drawn
The length of line, and then adjust the height of infusion bottle；The stepper motor is mono- through motor-drive circuit and the STC12C5A60S2
Piece machine controller is connected；The liquid level Photoelectric Detection module is through the first amplification modulate circuit and the STC12C5A60S2 single-chip microcomputers
Controller is connected；The fast Photoelectric Detection module of drop controls through the second amplification modulate circuit with the STC12C5A60S2 single-chip microcomputers
Device is connected；The touch display screen, the audible-visual annunciator, the serial communication module, the WIFI transceiver modules are and institute
STC12C5A60S2 singlechip controllers are stated to be connected；The disconnected liquid valve is through drive circuit and the STC12C5A60S2 single-chip microcomputers control
Device processed is connected.
6. a kind of transfusion monitoring system based on medical Internet of Things according to claim 1, it is characterised in that described hand-held
Terminal includes the 2nd WIFI transceiver modules matched with the transfer station, a micro-control processor, a touch display screen and one
Camera；2nd WIFI transceiver modules, the touch display screen and the camera with the micro-control processor phase
Even；The room nurse APP ends ambulatory infusion management system of patrolling includes wireless data transceiver module, monitoring module, user interface, different
Normal prompting module, wireless calling module and bar code scanner module.
A kind of 7. transfusion monitoring system based on medical Internet of Things according to claim 1, it is characterised in that the transmission
Stand including a medical Internet of Things transfusion base station, and multi-service wireless internet of things platform, data are carried in medical Internet of Things transfusion base station
Engine and communication server, using the bus protocol of TDMA polling modes；It is wireless that the medical Internet of Things transfusion base station includes one
Adapter；The ward transfusion monitoring instrument uses patient fluid infusion's bottle transfusion state to be passed through based on multi-service wireless internet of things platform
WIFI connects with data engine and communication server, it is described patrol room nurse APP ends ambulatory infusion management system be based on multi-service without
Line platform of internet of things is connected by WIFI with data engine and communication server；All data are flowed to wireless adapter and final
It is sent to host computer PC main website.
8. a kind of a kind of control method of transfusion monitoring system based on medical Internet of Things based on described in claim 1, it is special
Sign is, patrols room nurse and carries out transfusion Initialize installation by the ward transfusion monitoring instrument, the ward transfusion monitoring instrument is real
When show drop speed, liquid level information, and information is fed back to through the transfer station and PC main websites and patrols the handheld terminal at room nurse；It is defeated
When liquid is completed, woven hose is blocked by the ward transfusion monitoring instrument automatically；When the ward transfusion monitoring instrument monitors to infuse
When abnormal, automatic alarm and in the ward transfusion monitoring instrument, the PC main websites and the handheld terminal patrolled at room nurse
Carry out three ends to show, nurse is by ward transfusion monitoring instrument described in PC main websites remote control, and by adjusting infusion bottle pair
Abnormal drop speed is corrected；Meanwhile nurse scans bar code and the patient of medicine by the handheld terminal before and after transfusion
Bar code, complete the matching and verification of patient and medicine.
9. a kind of control method of transfusion monitoring system based on medical Internet of Things according to claim 8, its feature exist
In, when in monitoring infusion state, the device number that the transfer station gradually broadcasts current ward transfusion monitoring instrument is called,
It is required that it transmits data；If ward transfusion monitoring instrument responds service request, the PC main websites carry out data receiver, differentiate and
Processing；If do not responded in preset time by the ward transfusion monitoring instrument, the transfer station continues to broadcast next
Individual device number, and the PC main websites complete the device number broadcast of all transfusion monitoring instruments within a seeervice cycle；Each
For ward transfusion monitoring instrument usually all in Waiting for Call state, the device number only received is consistent with the equipment number of oneself
When, just respond, start data transfer；After the PC main websites receive the data of the ward transfusion monitoring instrument, pass through the biography
Continue to call next transfusion monitoring instrument in defeated station.
10. a kind of control method of transfusion monitoring system based on medical Internet of Things according to claim 8, its feature exist
In the nurse station PC ends monitoring infusion management system is in PC main websites start-up course it is first determined whether running first；
If run first, database is created, is otherwise directly connected to database；Then prompt and require that nurse's login account certification is led to
Cross, certification is by rear, and system judges systematic parameter, and system is in operation monitoring mode or information management mode；Supervised when running on
During control pattern, the transfer station is opened, and the ward transfusion monitoring instrument is monitored；When system is not used in monitoring, described in setting
Transfer station closes, and system is in management mode；After mode decision, display system main interface, nurse carries out operational administrative.
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| CN108354599A (en) * | 2018-03-13 | 2018-08-03 | 济南大学 | A kind of intelligent ward system based on platform of internet of things |
| CN108881376A (en) * | 2018-04-28 | 2018-11-23 | 福建师范大学福清分校 | A kind of Intelligent infusion management system and method based on 0neNET platform |
| CN109381774A (en) * | 2018-08-27 | 2019-02-26 | 延安大学 | A kind of monitoring infusion and health management system arranged and method |
| CN110559506A (en) * | 2019-10-08 | 2019-12-13 | 中诊医疗科技有限公司 | 5G intelligent infusion apparatus monitoring control system |
| CN110732058A (en) * | 2019-09-26 | 2020-01-31 | 吴增阳 | Infusion device convenient for patient to move |
| CN110841137A (en) * | 2019-11-27 | 2020-02-28 | 黄江焱 | Micro pump control system and control method |
| CN111080915A (en) * | 2019-11-22 | 2020-04-28 | 湖南麦狗科技有限公司 | Method and system for sharing and renting infusion alarm |
| CN111282086A (en) * | 2020-03-02 | 2020-06-16 | 利辛县儒康医药有限公司 | Infusion device |
| CN111613316A (en) * | 2019-02-26 | 2020-09-01 | 希尔-罗姆服务公司 | Bed interface for manual positioning |
| CN112386763A (en) * | 2020-11-26 | 2021-02-23 | 铭铉（江西）医疗净化科技有限公司 | Multifunctional movable infusion support |
| CN112546343A (en) * | 2020-11-02 | 2021-03-26 | 福建星网物联信息系统有限公司 | Low-power-consumption infusion detection method, system and device |
| CN112618863A (en) * | 2020-12-16 | 2021-04-09 | 济南浪潮高新科技投资发展有限公司 | Robot intelligent transfusion system based on medical robot and implementation method |
| CN113058100A (en) * | 2021-03-04 | 2021-07-02 | 胡楚棋 | Child transfusion accompanying system |
| CN113140284A (en) * | 2021-04-09 | 2021-07-20 | 阜外华中心血管病医院 | Infusion extravasation phenomenon data collection and visual analysis based on big data analysis |
| CN113289143A (en) * | 2021-06-18 | 2021-08-24 | 嘉兴职业技术学院 | Intelligent infusion monitoring system based on Internet of things |
| CN113926022A (en) * | 2021-11-05 | 2022-01-14 | 常州信息职业技术学院 | Novel intelligent transfusion monitoring system |
| CN114120596A (en) * | 2021-11-19 | 2022-03-01 | 北京声智科技有限公司 | Infusion monitoring device and method |
| CN114099852A (en) * | 2021-12-30 | 2022-03-01 | 重庆炬新一医药科技有限公司 | Medical infusion liquid change control system |
| CN114366917A (en) * | 2022-01-06 | 2022-04-19 | 刀鹏 | Infusion extravasation emergency treatment system |
| CN116343986A (en) * | 2023-05-30 | 2023-06-27 | 山东第一医科大学附属省立医院(山东省立医院) | Infusion error-proofing system and method |
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| CN108354599A (en) * | 2018-03-13 | 2018-08-03 | 济南大学 | A kind of intelligent ward system based on platform of internet of things |
| CN108881376A (en) * | 2018-04-28 | 2018-11-23 | 福建师范大学福清分校 | A kind of Intelligent infusion management system and method based on 0neNET platform |
| CN109381774A (en) * | 2018-08-27 | 2019-02-26 | 延安大学 | A kind of monitoring infusion and health management system arranged and method |
| CN111613316A (en) * | 2019-02-26 | 2020-09-01 | 希尔-罗姆服务公司 | Bed interface for manual positioning |
| CN110732058A (en) * | 2019-09-26 | 2020-01-31 | 吴增阳 | Infusion device convenient for patient to move |
| CN110559506A (en) * | 2019-10-08 | 2019-12-13 | 中诊医疗科技有限公司 | 5G intelligent infusion apparatus monitoring control system |
| CN111080915A (en) * | 2019-11-22 | 2020-04-28 | 湖南麦狗科技有限公司 | Method and system for sharing and renting infusion alarm |
| CN110841137A (en) * | 2019-11-27 | 2020-02-28 | 黄江焱 | Micro pump control system and control method |
| CN110841137B (en) * | 2019-11-27 | 2022-08-23 | 黄江焱 | Micro pump control system and control method |
| CN111282086A (en) * | 2020-03-02 | 2020-06-16 | 利辛县儒康医药有限公司 | Infusion device |
| CN112546343A (en) * | 2020-11-02 | 2021-03-26 | 福建星网物联信息系统有限公司 | Low-power-consumption infusion detection method, system and device |
| CN112546343B (en) * | 2020-11-02 | 2022-10-18 | 福建星网物联信息系统有限公司 | Low-power-consumption infusion detection method, system and device |
| CN112386763A (en) * | 2020-11-26 | 2021-02-23 | 铭铉（江西）医疗净化科技有限公司 | Multifunctional movable infusion support |
| CN112618863A (en) * | 2020-12-16 | 2021-04-09 | 济南浪潮高新科技投资发展有限公司 | Robot intelligent transfusion system based on medical robot and implementation method |
| CN113058100A (en) * | 2021-03-04 | 2021-07-02 | 胡楚棋 | Child transfusion accompanying system |
| CN113140284A (en) * | 2021-04-09 | 2021-07-20 | 阜外华中心血管病医院 | Infusion extravasation phenomenon data collection and visual analysis based on big data analysis |
| CN113289143A (en) * | 2021-06-18 | 2021-08-24 | 嘉兴职业技术学院 | Intelligent infusion monitoring system based on Internet of things |
| CN113926022A (en) * | 2021-11-05 | 2022-01-14 | 常州信息职业技术学院 | Novel intelligent transfusion monitoring system |
| CN114120596A (en) * | 2021-11-19 | 2022-03-01 | 北京声智科技有限公司 | Infusion monitoring device and method |
| CN114099852A (en) * | 2021-12-30 | 2022-03-01 | 重庆炬新一医药科技有限公司 | Medical infusion liquid change control system |
| CN114366917A (en) * | 2022-01-06 | 2022-04-19 | 刀鹏 | Infusion extravasation emergency treatment system |
| CN116343986A (en) * | 2023-05-30 | 2023-06-27 | 山东第一医科大学附属省立医院(山东省立医院) | Infusion error-proofing system and method |
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