CN104524664A - Insulin injection equipment control method, device and system - Google Patents
Insulin injection equipment control method, device and system Download PDFInfo
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- CN104524664A CN104524664A CN201410768289.1A CN201410768289A CN104524664A CN 104524664 A CN104524664 A CN 104524664A CN 201410768289 A CN201410768289 A CN 201410768289A CN 104524664 A CN104524664 A CN 104524664A
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- Prior art keywords
- monitor
- blood glucose
- infusion device
- insulin infusion
- glucose level
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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
- A61M5/172—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 electrical or electronic
- A61M5/1723—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 electrical or electronic using feedback of body parameters, e.g. blood-sugar, pressure
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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
- A61M5/172—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 electrical or electronic
- A61M5/1723—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 electrical or electronic using feedback of body parameters, e.g. blood-sugar, pressure
- A61M2005/1726—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 electrical or electronic using feedback of body parameters, e.g. blood-sugar, pressure the body parameters being measured at, or proximate to, the infusion site
-
- 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
Abstract
The invention is applicable to the technical field of medical signal control, and provides an insulin injection equipment control method, device and system. The control method includes the steps: simultaneously establishing communication connection among a monitor, insulin injection equipment and a continuous blood sugar monitoring module; receiving blood sugar data transmitted by the continuous blood sugar monitoring module in real time; extracting control parameters matched with the blood sugar data from a local database by the monitor; transmitting the control parameters to the insulin injection equipment control system by the monitor to control an insulin pump of the insulin injection equipment to finish injection according to the control parameters by the control system. The working efficiency of the insulin injection equipment is improved, accurate and real-time input of the control parameters can be ensured, and injection accuracy of the insulin injection equipment is improved.
Description
Technical field
The invention belongs to medical signal control technology field, particularly relate to a kind of control method of insulin infusion device, Apparatus and system.
Background technology
Insulin infusion device forms primarily of insulin pump, syringe, tube for transfusion and control system, the insulin of doses is contained in syringe, after syringe is loaded insulin pump, by note pin device, the guiding pinprick of the tube for transfusion front end be connected with syringe is entered the subcutaneous of diabetics, driven the auger motor of insulin pump again according to controling parameters by control system, thus the piston of pushing syringe, by injection of insulin in patient body.
The injection needs of insulin for foundation, adjust the controling parameters of control system, with the injection volume of dynamic adjustments insulin, injection speed and injection interval with the blood sugar monitoring situation of patient in real time according to the change of illness state of patient.Compared to traditional some survey formula blood sugar monitoring mode, continuous blood sugar monitor passes through at diabetics et al. Ke sensor, Real-Time Monitoring can be carried out to the blood glucose situation of patient round-the-clockly, progressively come into operation in medical field at present, but, current insulin infusion device can only by the measurement result of medical personnel according to real time blood sugar monitoring equipment, in the mode manually inputted to control system input control parameter and carry out controling parameters adjustment, on the one hand, the display screen of continuous blood sugar monitor is very little, observably blood glucose level data cannot be shown to medical personnel, on the other hand, the result of continuous blood sugar monitoring needs medical personnel to adjust the controling parameters of insulin infusion device continually often, the work efficiency that above-mentioned two reasons are insulin infusion device brings impact.
Summary of the invention
The object of the embodiment of the present invention is the control method, the Apparatus and system that provide a kind of insulin infusion device, is intended to solve the ineffective problem of existing insulin infusion device.
The embodiment of the present invention is achieved in that a kind of control method of insulin infusion device, comprising:
Monitor establishes a communications link with described insulin infusion device and continuous blood sugar monitoring modular simultaneously;
The blood glucose level data that continuous blood sugar monitoring modular described in described monitor real-time reception sends;
Described monitor extracts the controling parameters matched with described blood glucose level data from local data base;
Described controling parameters is sent to the control system of described insulin infusion device by described monitor, completes injection with the insulin pump making described control system control described insulin infusion device according to described controling parameters.
Alternatively, described monitor is plug-in type monitor, then described monitor establishes a communications link with described insulin infusion device and continuous blood sugar monitoring modular simultaneously and comprises:
Described monitor is established a communications link by serial ports and the described continuous blood sugar monitoring modular in the access card slots of described monitor or card cage.
Alternatively, before the blood glucose level data that continuous blood sugar monitoring modular described in described monitor real-time reception sends, described method also comprises:
Different blood glucose value scopes and controling parameters corresponding to each described blood glucose value scope are stored in the local data base of described monitor by described monitor, and described controling parameters comprises injection speed and the injection interval duration of described insulin infusion device;
Then described monitor extracts the controling parameters matched with described blood glucose level data and comprises from local data base:
Described blood glucose level data inputs in described local data base as querying condition by described monitor, to inquire the blood glucose value scope belonging to described blood glucose level data;
Described monitor transfers the controling parameters corresponding to blood glucose value scope belonging to described blood glucose level data from described local data base.
Alternatively, before the blood glucose level data that continuous blood sugar monitoring modular described in described monitor real-time reception sends, described method also comprises:
Different blood glucose value scopes and beginning corresponding to each described blood glucose value scope can parameter be stored in the local data base of described monitor by described monitor;
Then after the blood glucose level data that continuous blood sugar monitoring modular described in described monitor real-time reception sends, described method also comprises:
Described blood glucose level data inputs in described local data base as querying condition by described monitor, to inquire the blood glucose value scope belonging to described blood glucose level data;
Described monitor transfers the energy parameter of the beginning corresponding to blood glucose value scope belonging to described blood glucose level data from described local data base;
Described monitor generates according to the described beginning energy parameter transferred out the energy signal that begins, to be driven the outut device work of described monitor by the described energy signal that begins.
Alternatively, described method also comprises:
Described monitor judges the heartbeat data whether received in the first Preset Time from described insulin infusion device;
If do not receive the heartbeat data from described insulin infusion device in described first Preset Time, described monitor sends command for stopping, to make described insulin infusion device termination work to the control system of described insulin infusion device.
Alternatively, described method also comprises:
Described monitor judges in the second Preset Time, whether receive the blood glucose level data sent from described continuous blood sugar monitoring modular;
If do not receive the blood glucose level data sent from described continuous blood sugar monitoring modular in described second Preset Time, described monitor sends command for stopping, to make described insulin infusion device termination work to the control system of described insulin infusion device.
Another object of the embodiment of the present invention is the control device providing a kind of insulin infusion device, comprising:
Linkage unit, establishes a communications link with described insulin infusion device and continuous blood sugar monitoring modular for monitor simultaneously;
Receiving element, for the blood glucose level data that continuous blood sugar monitoring modular described in described monitor real-time reception sends;
Extraction unit, extracts the controling parameters matched with described blood glucose level data from local data base for described monitor;
Control unit, is sent to the control system of described insulin infusion device by described controling parameters for described monitor, complete injection with the insulin pump making described control system control described insulin infusion device according to described controling parameters.
Alternatively, described monitor is plug-in type monitor, then described linkage unit specifically for:
Described monitor is established a communications link by serial ports and the described continuous blood sugar monitoring modular in the access card slots of described monitor or card cage.
Alternatively, institute's device also comprises:
First memory element, be stored in the local data base of described monitor for described monitor by different blood glucose value scopes and controling parameters corresponding to each described blood glucose value scope, described controling parameters comprises injection speed and the injection interval duration of described insulin infusion device;
Then described extraction unit comprises:
Inquiry subelement, inputs in described local data base using described blood glucose level data as querying condition for described monitor, to inquire the blood glucose value scope belonging to described blood glucose level data;
Transfer subelement, for the controling parameters corresponding to the blood glucose value scope that described monitor is transferred belonging to described blood glucose level data from described local data base.
Alternatively, described device also comprises:
Second memory element, can parameter be stored in the local data base of described monitor for described monitor by different blood glucose value scopes and beginning corresponding to each described blood glucose value scope;
Query unit, inputs in described local data base using described blood glucose level data as querying condition for described monitor, to inquire the blood glucose value scope belonging to described blood glucose level data;
Transfer unit, can parameter for the beginning corresponding to the blood glucose value scope that described monitor is transferred belonging to described blood glucose level data from described local data base;
Driver element, generates according to the described beginning energy parameter transferred out the energy signal that begins for described monitor, to be driven the outut device work of described monitor by the described energy signal that begins.
Alternatively, described device also comprises:
First judging unit, judges the heartbeat data whether received in the first Preset Time from described insulin infusion device for described monitor;
First stops unit, if for not receiving the heartbeat data from described insulin infusion device in described first Preset Time, described monitor sends command for stopping, to make described insulin infusion device termination work to the control system of described insulin infusion device.
Alternatively, described device also comprises:
Second judging unit, judges in the second Preset Time, whether receive the blood glucose level data sent from described continuous blood sugar monitoring modular for described monitor;
Second terminal unit, if for not receiving the blood glucose level data sent from described continuous blood sugar monitoring modular in described second Preset Time, described monitor sends command for stopping, to make described insulin infusion device termination work to the control system of described insulin infusion device.
Another object of the embodiment of the present invention is the control system providing a kind of insulin infusion device, comprise described insulin infusion device, continuous blood sugar monitoring modular and monitor, described monitor and described insulin infusion device and continuous blood sugar monitoring modular establish a communications link simultaneously, and described monitor comprises the control device of insulin infusion device as above.
The embodiment of the present invention without the need to by artificial mode to insulin infusion device input control parameter, but automatically control insulin infusion device by monitor according to real-time state of an illness demand and complete injection of insulin, improve the work efficiency of insulin infusion device, and can ensure that the input of controling parameters is accurate, in real time, improve the injection accuracy rate of insulin infusion device.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the control system of the insulin infusion device that the embodiment of the present invention provides;
Fig. 2 is the exemplary plot of the plug-in type monitor that the embodiment of the present invention provides;
Fig. 3 is the exemplary plot of the card cage of the plug-in type monitor that the embodiment of the present invention provides;
Fig. 4 is the realization flow figure of the control method of the insulin infusion device that the embodiment of the present invention provides;
Fig. 5 is the realization flow figure of the control method of the insulin infusion device that another embodiment of the present invention provides;
Fig. 6 is the realization flow figure of the control method of the insulin infusion device that another embodiment of the present invention provides;
Fig. 7 is the realization flow figure of the control method of the insulin infusion device that another embodiment of the present invention provides;
Fig. 8 is the realization flow figure of the control method of the insulin infusion device that another embodiment of the present invention provides;
Fig. 9 is the structured flowchart of the control device of the insulin infusion device that another embodiment of the present invention provides.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Fig. 1 shows the structured flowchart of the control system of the insulin infusion device that the embodiment of the present invention provides, and for convenience of explanation, illustrate only part related to the present embodiment.
With reference to Fig. 1, include continuous blood sugar monitoring modular 11, monitor 12 and insulin infusion device 13 in this system, monitor 12 establishes a communications link with continuous blood sugar monitoring modular 11 and insulin infusion device 13 simultaneously.Wherein:
Continuous blood sugar monitoring modular 11 generally adopts independently electrode to carry out blood sugar test, by the initial data that WiFi, bluetooth, serial ports, the mode collecting electrode such as infrared gather, after carrying out analog digital conversion to initial data, process obtains blood glucose level data and is sent in monitor 12.
The mode that continuous blood sugar monitoring modular 11 and monitor 12 establish a communications link include but not limited to following any one: serial ports, bluetooth, infrared or WiFi.Continuous blood sugar monitoring modular 11 can be independently blood sugar monitor, such as blood sugar monitoring instrument.As one embodiment of the present of invention, continuous blood sugar monitoring modular 11 can also as a module plug-in, when monitor 12 is plug-in type monitor as shown in Figure 2, continuous blood sugar monitoring modular 11 can access in the card slots 21 of this plug-in type monitor with the entity form of module plug-in 22, or can access in the external card cage of this plug-in type monitor 31 with the entity form of module plug-in 32, as a part for monitor 12, be incorporated in monitor 12 compactly, reduce taking up room of insulin infusion device control system.The card cage of plug-in type monitor as shown in Figure 3.
Monitor 12 and insulin infusion device 13 also can be connected by the mode of WiFi, bluetooth or serial port data line, thus realize the control of monitor 12 pairs of insulin infusion device 13.Below by way of specific embodiment, the control method of monitor 12 pairs of insulin infusion device 13 is described in detail:
Fig. 4 shows the realization flow of the control method of the insulin infusion device that the embodiment of the present invention provides, and details are as follows:
In S401, monitor establishes a communications link with described insulin infusion device and continuous blood sugar monitoring modular simultaneously.
As described above, monitor can pass through the modes such as WiFi, bluetooth, infrared or serial ports, establishes a communications link with insulin infusion device and continuous blood sugar monitoring modular simultaneously.
As one embodiment of the present of invention, when monitor is plug-in type monitor, continuous blood sugar monitoring modular inserts in the card slots of monitor or card cage, namely realizes being connected with the serial ports of monitor.
In S402, the blood glucose level data that continuous blood sugar monitoring modular described in described monitor real-time reception sends.
Continuous blood sugar monitoring modular utilizes independently electrode to monitor the physiological data of diabetics in real time, and sends to monitor by measuring the blood glucose level data obtained by the communication connection set up, and monitor receives blood glucose level data in real time.
In S403, described monitor extracts the controling parameters matched with described blood glucose level data from local data base.
Described controling parameters, includes but not limited to:
Injection speed: for controlling the insulin dosage in insulin infusion device time per unit;
Injection interval duration, for controlling the execution frequency of insulin infusion device action of injection.
In the present embodiment, in the local data base of monitor, storing the described controling parameters that many groups are different, often organizing blood glucose value scope corresponding to controling parameters, for implementing different injection of insulin schemes according to the different state of an illness.As one embodiment of the present of invention, as shown in Figure 5, before S402, described method also comprises:
S405, different blood glucose value scopes and controling parameters corresponding to each described blood glucose value scope are stored in the local data base of described monitor by described monitor.
Wherein, the data-interface that the controling parameters of each blood glucose value scope and correspondence thereof can be provided by monitor by medical personnel inputs, the controling parameters association store of each blood glucose value scope and correspondence thereof in its local data base, is called in follow-up monitor work process by monitor.
Then in the present embodiment, S403 is specially:
S4031, described blood glucose level data inputs in described local data base as querying condition by described monitor, to inquire the blood glucose value scope belonging to described blood glucose level data.
S4032, described monitor transfers the controling parameters corresponding to blood glucose value scope belonging to described blood glucose level data from described local data base.
In the work process of monitor, once have received the blood glucose level data from continuous blood sugar monitoring modular, just this blood glucose level data is inputed in its local data base as querying condition, inquire about the blood glucose value scope that this blood glucose level data belongs to, and then from local data base, transfer out the controling parameters with this blood glucose value scope association store.
In S404, described controling parameters is sent to the control system of described insulin infusion device by described monitor, completes injection with the insulin pump making described control system control described insulin infusion device according to described controling parameters.
Monitor is after being deployed into controling parameters, by the communication connection of setting up with insulin infusion device, automatically this controling parameters is sent in the control system of insulin infusion device, the control system of insulin infusion device can according to the controling parameters received, every certain injection interval duration, according to the injection speed specified in controling parameters, drive the auger motor of insulin pump, with the piston of pushing syringe, by infusion of insulin in patient body, thus according to blood glucose situation real-time in patient body, the secretory function of simulation pancreas, according to the dosage insulin injection needed for patient's reality, the glucostasis of real-time maintenance patient, to reach the object controlling the glycosuria state of an illness.
In embodiments of the present invention, without the need to by artificial mode to insulin infusion device input control parameter, but automatically control insulin infusion device by monitor according to real-time state of an illness demand and complete injection of insulin, improve the work efficiency of insulin infusion device, and can ensure that the input of controling parameters is accurate, in real time, improve the injection accuracy rate of insulin infusion device.
Due to equipment volume and the function restriction of continuous blood sugar monitoring modular, continuous blood sugar monitoring modular only can complete the monitoring to blood glucose level data, and for the blood glucose level data that it monitors, continuous blood sugar monitoring modular can not carry out subsequent treatment effectively, therefore, as one embodiment of the present of invention, monitor can also utilize its data processing function and warning function, reports to the police to serious blood sugar monitoring situation.As shown in Figure 6, before S402, described method also comprises:
S406, different blood glucose value scopes and beginning corresponding to each described blood glucose value scope can parameter be stored in the local data base of described monitor by described monitor.
Described beginning energy parameter, for generating the energy signal that begins, to drive the outut device work of monitor by the energy signal that begins.Such as, begin parameter to be state of an illness criticality level corresponding to a certain blood glucose value scope, then can beginning of generating of parameter can the display screen of monitor can be driven to demonstrate this state of an illness criticality level, to reach the object of warning by signal according to this beginning; Again such as, begin parameter to be alert audio data corresponding to a certain blood glucose value scope, then can can drive the speaker operation of monitor and play this alert audio data, to reach the object of warning by signal beginning of generating of parameter according to this beginning.
Wherein, the data-interface that the beginning energy parameter of each blood glucose value scope and correspondence thereof can be provided by monitor by medical personnel inputs, the beginning of each blood glucose value scope and correspondence thereof can be stored in its local data base by parameter association by monitor, calls in follow-up monitor work process.
Then after the blood glucose level data that continuous blood sugar monitoring modular described in monitor real-time reception described in S402 sends, described method also comprises:
S407, described blood glucose level data inputs in described local data base as querying condition by described monitor, to inquire the blood glucose value scope belonging to described blood glucose level data.
S408, the beginning corresponding to blood glucose value scope that described monitor is transferred belonging to described blood glucose level data from described local data base can parameter.
S409, described monitor generates according to the described beginning energy parameter transferred out the energy signal that begins, to be driven the outut device work of described monitor by the described energy signal that begins.
In the work process of monitor, once have received the blood glucose level data from continuous blood sugar monitoring modular, just this blood glucose level data is inputed in its local data base as querying condition, inquire about the blood glucose value scope that this blood glucose level data belongs to, and then from local data base, transfer out the beginning energy parameter with this blood glucose value scope association store, and parameter can generate the energy signal that begins according to this beginning, can the outut device of monitor be driven to carry out work by signal by this beginning.Wherein, described outut device, includes but not limited to display screen, signal lights, speaker, etc.
As another embodiment of the present invention, monitor to the subsequent treatment of blood glucose level data except report to the police except, real-time storage can also be carried out to the blood glucose level data that continuous blood sugar monitoring modular sends, the data storage function utilizing monitor more powerful is to carry out blood glucose level data storage, so that medical personnel can call the blood sugar history data of patient at any time.Because the equipment volume of continuous blood sugar monitoring modular is less, in use can not observably show real-time blood glucose level data, and historical data cannot be shown in a large number, therefore, in the present embodiment, show real time blood sugar data or historical glucose data by the large screen display device of monitor, and by analyzing the blood glucose level data stored, thus realize the functions such as warning, prompting further, substantially increase follow-up handlability and the visuality of blood glucose level data.
As one embodiment of the present of invention, monitor can also receive the data of insulin infusion device Real-time Feedback, includes but not limited to: the residual drug of insulin infusion device, the running status of insulin infusion device, etc.Meanwhile, the data of insulin infusion device Real-time Feedback can also be shown by its display device by monitor, so that medical personnel check in real time.Such as, insulin pump is normally fixedly mounted on the health of patient, utilizes monitor to show the running parameter of insulin infusion device, effectively can simplify the volume of insulin infusion device, make insulin infusion device lighter, be convenient for carrying.
Further, as one embodiment of the present of invention, the data of described insulin infusion device Real-time Feedback comprise heartbeat data, then, as shown in Figure 7, after S404, described method also comprises:
S701, described monitor judges the heartbeat data whether received in the first Preset Time from described insulin infusion device.
S702, if the heartbeat data not receiving from described insulin infusion device in described first Preset Time, described monitor sends command for stopping, to make described insulin infusion device termination work to the control system of described insulin infusion device.
In the present embodiment, insulin infusion device adopts heartbeat mechanism to inform its duty of monitor, and it sends a heartbeat packet to monitor every a few second or a few minutes, knows that the duty of insulin infusion device is normal to make monitor.In monitor side, arrange one and be slightly longer than the first Preset Time that heartbeat packet sends interval, and just start from zero timing after often receiving a heartbeat packet from insulin infusion device, if when timing reaches the first Preset Time, do not receive new heartbeat packet yet, then monitor judges that insulin infusion device is in abnormal operating state, now, command for stopping is sent to insulin infusion device, so that insulin infusion device termination work, the situation avoiding injection of insulin to make mistakes occurs, ensure that the accuracy of injection of insulin.
As one embodiment of the present of invention, as shown in Figure 8, after S404, described method also comprises:
S801, described monitor judges in the second Preset Time, whether receive the blood glucose level data sent from described continuous blood sugar monitoring modular.
S802, if do not receive the blood glucose level data sent from described continuous blood sugar monitoring modular in described second Preset Time, described monitor sends command for stopping, to make described insulin infusion device termination work to the control system of described insulin infusion device.
In the present embodiment, in monitor side, the second Preset Time that one is slightly longer than continuous blood sugar monitoring modular blood glucose level data monitoring interval is set, and just start from zero timing after often receiving the blood glucose level data once from continuous blood sugar monitoring modular, if when timing reaches the second Preset Time, and the blood glucose level data do not received again from continuous blood sugar monitoring modular, then monitor judges that continuous blood sugar monitoring modular is in abnormal operating state, now, command for stopping is sent to insulin infusion device, so that insulin infusion device termination work, avoid insulin infusion device standby all the time, increase the energy consumption expense of insulin infusion device.
Based on the embodiment shown in Fig. 7 and Fig. 8 of the present invention, send command for stopping at monitor to insulin infusion device, after making insulin infusion device termination work, monitor can also utilize its display device to export fault cues signal.Such as, when monitor does not receive the heartbeat packet from insulin infusion device for a long time, monitor can show at it information that screen display insulin infusion device may exist fault; Again such as, when monitor does not receive the blood glucose level data from continuous blood sugar monitoring modular for a long time, monitor also can show at it information that screen display continuous blood sugar monitoring modular may exist fault, whether break down with the electrode facilitating technical staff to investigate continuous blood sugar monitoring modular, the need of technical problems such as replacings in time, improve the stability of the control system of whole insulin infusion device.
In embodiments of the present invention, without the need to by artificial mode to insulin infusion device input control parameter, but by hospital department (the particularly ICU of hospital, CCU, the section office such as NICU) indispensable monitor is as the connection maincenter of continuous blood sugar monitoring modular and insulin infusion device, automatically control insulin infusion device by monitor according to real-time state of an illness demand and complete injection of insulin, can unusual science and control the injection volume of insulin in real time according to the change of illness state of patient, patient is treated with most suitable dosage, improve the work efficiency of insulin infusion device, reduce the workload of medical personnel, improve the work efficiency of medical personnel, and can ensure that the input of controling parameters is accurate, in real time, improve the injection accuracy rate of insulin infusion device, greatly reduce the probability led to complications because amount of insulin absorption is improper.
Simultaneously, because monitor screen is large, support screen touch function, and support warning function, therefore, in embodiments of the present invention, using continuous blood sugar monitoring modular as data collection station, the data collected according to continuous blood sugar monitoring modular by monitor carry out trigger alarm, preferably alarm effect can be played, improve the treatment promptness to diabetics.
Based on Fig. 2 of the present invention to embodiment illustrated in fig. 8, Fig. 9 shows the structured flowchart of the control device of the insulin infusion device that the embodiment of the present invention provides, this device can be arranged in the monitor shown in Fig. 1, for running the control method of the insulin infusion device described in Fig. 2 to Fig. 8 embodiment of the present invention.For convenience of explanation, illustrate only part related to the present embodiment.
With reference to Fig. 9, this device comprises:
Linkage unit 91, monitor establishes a communications link with described insulin infusion device and continuous blood sugar monitoring modular simultaneously.
Receiving element 92, the blood glucose level data that continuous blood sugar monitoring modular described in described monitor real-time reception sends.
Extraction unit 93, described monitor extracts the controling parameters matched with described blood glucose level data from local data base.
Control unit 94, described controling parameters is sent to the control system of described insulin infusion device by described monitor, completes injection with the insulin pump making described control system control described insulin infusion device according to described controling parameters.
Alternatively, described monitor is plug-in type monitor, then described linkage unit 91 specifically for:
Described monitor is established a communications link by serial ports and the described continuous blood sugar monitoring modular in the access card slots of described monitor or card cage.
Alternatively, institute's device also comprises:
First memory element, different blood glucose value scopes and controling parameters corresponding to each described blood glucose value scope are stored in the local data base of described monitor by described monitor, and described controling parameters comprises injection speed and the injection interval duration of described insulin infusion device.
Then described extraction unit 93 comprises:
Inquiry subelement, described blood glucose level data inputs in described local data base as querying condition by described monitor, to inquire the blood glucose value scope belonging to described blood glucose level data.
Transfer subelement, described monitor transfers the controling parameters corresponding to blood glucose value scope belonging to described blood glucose level data from described local data base.
Alternatively, described device also comprises:
Second memory element, different blood glucose value scopes and beginning corresponding to each described blood glucose value scope can parameter be stored in the local data base of described monitor by described monitor.
Query unit, described blood glucose level data inputs in described local data base as querying condition by described monitor, to inquire the blood glucose value scope belonging to described blood glucose level data.
Transfer unit, the beginning corresponding to blood glucose value scope that described monitor is transferred belonging to described blood glucose level data from described local data base can parameter.
Driver element, described monitor generates according to the described beginning energy parameter transferred out the energy signal that begins, to be driven the outut device work of described monitor by the described energy signal that begins.
Alternatively, described device also comprises:
First judging unit, described monitor judges the heartbeat data whether received in the first Preset Time from described insulin infusion device.
First stops unit, if do not receive the heartbeat data from described insulin infusion device in described first Preset Time, described monitor sends command for stopping, to make described insulin infusion device termination work to the control system of described insulin infusion device.
Alternatively, described device also comprises:
Second judging unit, described monitor judges in the second Preset Time, whether receive the blood glucose level data sent from described continuous blood sugar monitoring modular.
Second terminal unit, if do not receive the blood glucose level data sent from described continuous blood sugar monitoring modular in described second Preset Time, described monitor sends command for stopping, to make described insulin infusion device termination work to the control system of described insulin infusion device.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (13)
1. a control method for insulin infusion device, is characterized in that, comprising:
Monitor establishes a communications link with described insulin infusion device and continuous blood sugar monitoring modular simultaneously;
The blood glucose level data that continuous blood sugar monitoring modular described in described monitor real-time reception sends;
Described monitor extracts the controling parameters matched with described blood glucose level data from local data base;
Described controling parameters is sent to the control system of described insulin infusion device by described monitor, completes injection with the insulin pump making described control system control described insulin infusion device according to described controling parameters.
2. the method for claim 1, is characterized in that, described monitor is plug-in type monitor, then described monitor establishes a communications link with described insulin infusion device and continuous blood sugar monitoring modular simultaneously and comprises:
Described monitor is established a communications link by serial ports and the described continuous blood sugar monitoring modular in the access card slots of described monitor or card cage.
3. the method for claim 1, is characterized in that, before the blood glucose level data that continuous blood sugar monitoring modular described in described monitor real-time reception sends, described method also comprises:
Different blood glucose value scopes and controling parameters corresponding to each described blood glucose value scope are stored in the local data base of described monitor by described monitor, and described controling parameters comprises injection speed and the injection interval duration of described insulin infusion device;
Then described monitor extracts the controling parameters matched with described blood glucose level data and comprises from local data base:
Described blood glucose level data inputs in described local data base as querying condition by described monitor, to inquire the blood glucose value scope belonging to described blood glucose level data;
Described monitor transfers the controling parameters corresponding to blood glucose value scope belonging to described blood glucose level data from described local data base.
4. the method for claim 1, is characterized in that, before the blood glucose level data that continuous blood sugar monitoring modular described in described monitor real-time reception sends, described method also comprises:
Different blood glucose value scopes and beginning corresponding to each described blood glucose value scope can parameter be stored in the local data base of described monitor by described monitor;
Then after the blood glucose level data that continuous blood sugar monitoring modular described in described monitor real-time reception sends, described method also comprises:
Described blood glucose level data inputs in described local data base as querying condition by described monitor, to inquire the blood glucose value scope belonging to described blood glucose level data;
Described monitor transfers the energy parameter of the beginning corresponding to blood glucose value scope belonging to described blood glucose level data from described local data base;
Described monitor generates according to the described beginning energy parameter transferred out the energy signal that begins, to be driven the outut device work of described monitor by the described energy signal that begins.
5. the method for claim 1, is characterized in that, described method also comprises:
Described monitor judges the heartbeat data whether received in the first Preset Time from described insulin infusion device;
If do not receive the heartbeat data from described insulin infusion device in described first Preset Time, described monitor sends command for stopping, to make described insulin infusion device termination work to the control system of described insulin infusion device.
6. the method for claim 1, is characterized in that, described method also comprises:
Described monitor judges in the second Preset Time, whether receive the blood glucose level data sent from described continuous blood sugar monitoring modular;
If do not receive the blood glucose level data sent from described continuous blood sugar monitoring modular in described second Preset Time, described monitor sends command for stopping, to make described insulin infusion device termination work to the control system of described insulin infusion device.
7. a control device for insulin infusion device, is characterized in that, comprising:
Linkage unit, establishes a communications link with described insulin infusion device and continuous blood sugar monitoring modular for monitor simultaneously;
Receiving element, for the blood glucose level data that continuous blood sugar monitoring modular described in described monitor real-time reception sends;
Extraction unit, extracts the controling parameters matched with described blood glucose level data from local data base for described monitor;
Control unit, is sent to the control system of described insulin infusion device by described controling parameters for described monitor, complete injection with the insulin pump making described control system control described insulin infusion device according to described controling parameters.
8. device as claimed in claim 7, it is characterized in that, described monitor is plug-in type monitor, then described linkage unit specifically for:
Described monitor is established a communications link by serial ports and the described continuous blood sugar monitoring modular in the access card slots of described monitor or card cage.
9. device as claimed in claim 7, it is characterized in that, institute's device also comprises:
First memory element, be stored in the local data base of described monitor for described monitor by different blood glucose value scopes and controling parameters corresponding to each described blood glucose value scope, described controling parameters comprises injection speed and the injection interval duration of described insulin infusion device;
Then described extraction unit comprises:
Inquiry subelement, inputs in described local data base using described blood glucose level data as querying condition for described monitor, to inquire the blood glucose value scope belonging to described blood glucose level data;
Transfer subelement, for the controling parameters corresponding to the blood glucose value scope that described monitor is transferred belonging to described blood glucose level data from described local data base.
10. device as claimed in claim 7, it is characterized in that, described device also comprises:
Second memory element, can parameter be stored in the local data base of described monitor for described monitor by different blood glucose value scopes and beginning corresponding to each described blood glucose value scope;
Query unit, inputs in described local data base using described blood glucose level data as querying condition for described monitor, to inquire the blood glucose value scope belonging to described blood glucose level data;
Transfer unit, can parameter for the beginning corresponding to the blood glucose value scope that described monitor is transferred belonging to described blood glucose level data from described local data base;
Driver element, generates according to the described beginning energy parameter transferred out the energy signal that begins for described monitor, to be driven the outut device work of described monitor by the described energy signal that begins.
11. devices as claimed in claim 7, it is characterized in that, described device also comprises:
First judging unit, judges the heartbeat data whether received in the first Preset Time from described insulin infusion device for described monitor;
First stops unit, if for not receiving the heartbeat data from described insulin infusion device in described first Preset Time, described monitor sends command for stopping, to make described insulin infusion device termination work to the control system of described insulin infusion device.
12. devices as claimed in claim 7, it is characterized in that, described device also comprises:
Second judging unit, judges in the second Preset Time, whether receive the blood glucose level data sent from described continuous blood sugar monitoring modular for described monitor;
Second terminal unit, if for not receiving the blood glucose level data sent from described continuous blood sugar monitoring modular in described second Preset Time, described monitor sends command for stopping, to make described insulin infusion device termination work to the control system of described insulin infusion device.
The control system of 13. 1 kinds of insulin infusion device, it is characterized in that, comprise described insulin infusion device, continuous blood sugar monitoring modular and monitor, described monitor and described insulin infusion device and continuous blood sugar monitoring modular establish a communications link simultaneously, and described monitor comprises the control device of the insulin infusion device as described in any one of claim 7 to 12.
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| CN201410768289.1A CN104524664B (en) | 2014-12-12 | 2014-12-12 | A kind of control method of insulin infusion device, apparatus and system |
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