CN102266621B - Data acquisition equipment of anesthesia machine, status detection method thereof and anesthesia machine - Google Patents
Data acquisition equipment of anesthesia machine, status detection method thereof and anesthesia machine Download PDFInfo
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- CN102266621B CN102266621B CN201010620580.6A CN201010620580A CN102266621B CN 102266621 B CN102266621 B CN 102266621B CN 201010620580 A CN201010620580 A CN 201010620580A CN 102266621 B CN102266621 B CN 102266621B
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Abstract
The invention provides a status detection method for data acquisition equipment of an anesthesia machine, the data acquisition equipment and the anesthesia machine, which are used for solving the problems of low status detection instantaneity, unreliable detection result and complex operating process of the data acquisition equipment in the prior art. The method comprises the following steps of: transmitting signals representing the running status of the data acquisition equipment to master control equipment at preset time intervals; and outputting prompting information corresponding to the signals by using the master control equipment to prompt the running status of the data acquisition equipment. According to the technical scheme of the invention, the effects of real-time detection of the equipment, accurate and reliable results and simple operating process are achieved.
Description
Technical field
The invention belongs to field of medical, relate to a kind of condition detection method, data acquisition equipment and anesthetic machine of data acquisition equipment of anesthetic machine.
Background technology
Duty that should moment focused data collecting device in the middle of data acquisition equipment running, abnormal so that discovery in time may occur, therefore need data acquisition equipment to detect in real time.
One of prior art is to adopt communication protocol.Main control device detects its current state by regularly sending order to data acquisition equipment, replys normal or unexpected message after data acquisition equipment receives orders.This mode realizes in the mode of program, poor reliability, and real-time is not high, and more when collecting device, and main control device has little time to detect.
Two of prior art is heartbeat detection patterns.Data acquisition equipment regularly sends heartbeat message to main control device, if main control device is received heartbeat message over a period to come, represents collecting device normal operation, represents abnormal if can not receive.This determination methods is too simple, if also fail to receive heartbeat message in normal situation, easily causes erroneous judgement, increases maintenance cost.
Three of prior art is logging modles.Increased the record to data acquisition equipment duty, but the registration and unregistration of the existing module of the method there is again the registration and unregistration of message, and have the situation of detected state of departing from, not only increased overhead but also can not reach the effect of real-time detection.
In prior art, exist the state-detection real-time of data acquisition equipment not high, testing result is unreliable, the problem of operating process complexity.For this problem, effective solution is not yet proposed at present.
Summary of the invention
One of object of the present invention is to provide a kind of condition detection method, data acquisition equipment and anesthetic machine of data acquisition equipment of anesthetic machine.Exist the state-detection real-time of data acquisition equipment not high to solve in prior art, testing result is unreliable, the problem of operating process complexity.
To achieve these goals, according to an aspect of the present invention, provide a kind of condition detection method of data acquisition equipment of anesthetic machine.
The condition detection method of the data acquisition equipment of anesthetic machine of the present invention comprises: every default interval, the signal that represents data acquisition equipment running status is sent to main control device; Main control device output is corresponding to the information of signal, with the running status of reminder-data collecting device.
Further, before the signal that represents data acquisition equipment running status is sent to main control device, detection method also comprises: the corresponding relation between running status and the signal of save data collecting device.
Further, the running status of data acquisition equipment comprises: normal condition, alert status and abnormality; Corresponding relation comprises: normal condition is corresponding to the pulse signal of the first kind, and alert status is corresponding to the pulse signal of Second Type, and abnormality is corresponding to the pulse signal of the 3rd type.
Further, the quantity difference on the pulse rise and fall edge of the pulse signal of the pulse signal of the pulse signal of the first kind, Second Type and the 3rd type.
Further, main control device, according to from do not receive signal within the scope of the duration that is greater than interval, confirms that data acquisition equipment occurs abnormal, then output abnormality information.
Further, main control device is receiving after a trailing edge, according to from do not receive corresponding any signal within the scope of the duration that is greater than interval, confirms that data acquisition equipment occurs abnormal, then output abnormality information.
The data acquisition equipment that a kind of anesthetic machine is also provided according to a further aspect in the invention, comprising: generation module, for generating the signal of the data acquisition equipment running status that represents anesthetic machine; Sending module, for sending to signal the main control device of anesthetic machine.
Further, data acquisition equipment also comprises memory module, for the corresponding relation between running status and the signal of save data collecting device.
Further, the generation module in data acquisition equipment is also for generating signal according to the corresponding relation between default data acquisition equipment running status and umber of pulse.
A kind of anesthetic machine is also provided according to a further aspect in the invention, has comprised: the data acquisition equipment of main control device and above any one.
According to technical scheme of the present invention, every default interval, the signal that represents data acquisition equipment running status is sent to main control device; Main control device output is corresponding to the information of signal, with the running status of reminder-data collecting device.Realized the detection of equipment in real time, accurately and reliably, operating process is simple for result.
Brief description of the drawings
Accompanying drawing described herein is used to provide the further understanding to type of the present invention, forms the application's a part, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is according to the schematic diagram of the key step of the detection method of the data acquisition equipment of the anesthetic machine of the embodiment of the present invention;
Fig. 2 is the schematic diagram that receives the idiographic flow of data according to the main control device of the condition detection method of the data acquisition equipment of the anesthetic machine of the embodiment of the present invention; And
Fig. 3 is according to the schematic diagram of the main modular of the data acquisition equipment of the anesthetic machine of the embodiment of the present invention.
Detailed description of the invention
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
Fig. 1 is according to the schematic diagram of the key step of the detection method of the data acquisition equipment of the anesthetic machine of the embodiment of the present invention.As shown in Figure 1, the method mainly comprises the steps:
Step S102: the signal that represents data acquisition equipment running status is sent to main control device every default interval;
Step S104: main control device output is corresponding to the information of signal, with the running status of reminder-data collecting device.
From above-mentioned steps, can find out, status signal is issued main control device by data acquisition equipment, and main control device is exported corresponding signal prompt information, the running status of display device, thereby realized the detection of equipment real-time, result accurately and reliably, the simple object of operating process.
Before above-mentioned step S102, the corresponding relation between can running status and the described signal of save data collecting device.The running status that data acquisition equipment can also be set comprises: normal condition, alert status, abnormality, and corresponding pass is that normal condition is corresponding to 1 paired pulses rise and fall edge, alert status is corresponding to 2 paired pulses rise and fall edges, and abnormality is corresponding to 3 paired pulses rise and fall edges.
In above-mentioned step S102, according to default interval, main control device, according to from do not receive signal within the scope of the duration that is greater than this default interval, confirms that data acquisition equipment has occurred extremely, then outut device abnormal prompt information.It is also to be noted that: when main control device is receiving after a trailing edge, according to from do not receive corresponding any signal within the scope of the duration that is greater than interval, confirm that data acquisition equipment occurs abnormal, then output abnormality information.
Fig. 2 is the schematic diagram that receives the idiographic flow of data according to the main control device of the condition detection method of the data acquisition equipment of the anesthetic machine of the embodiment of the present invention.As can be seen from Figure 2, flow process is mainly divided into three steps: the intervalometer that in pulse format (3) data acquisition equipment that (1) definition running status (2) definition and running status are mated, the intervalometer of processor is responsible in transmission (4) the main control device processor of pulse signal is responsible for the introduction of pulse signal and is judged final running status.Specifically be implemented as follows:
First define running status: normal, early warning, abnormal, just conventional 0 represents, pre-police 1 represents, extremely represents with 2; Definition pulse signal form, corresponding one by one with running status, if have rising edge and the trailing edge of a pair of mutual coupling in the certain hour cycle, think that equipment running status is normal, if two pairs are thought have early warning to occur to check the anti-possible trouble of being loyal to collecting device, if three pairs are thought that collecting device occurs extremely can not communicate by letter normally, suggestion is overhauled immediately, carrys out unnecessary trouble with exempt from customs examination surgical band; Utilize the intervalometer interrupt function of processor inside to realize the transmission of pulse signal, when collecting device is 0 by state assignment under normal circumstances, send the waveform of one-period, under alert status, assignment is 1, send early warning waveform, under abnormality, assignment is 2, sends unusual waveforms, and waveform sends according to the form defining above; Main control device is responsible for the state of detection to send to user, if within certain clock cycle without any pulse; think and unit exception if there is pulse, judge the form of pulse, detected state is uploaded.That the transmission of pulse signal or receive all will be got hold of the clock cycle of processor, reaching in real time, at a high speed, effect accurately.
Fig. 3 is according to the schematic diagram of the main modular of the data acquisition equipment of the anesthetic machine of the embodiment of the present invention.
The data acquisition equipment 1 of the embodiment of the present invention comprises:
Generation module 11, for generating the signal of the data acquisition equipment running status that represents anesthetic machine;
Sending module 12, for sending to described signal the main control device of described anesthetic machine.
Data acquisition equipment of the present invention can also comprise memory module, for before the signal of data acquisition equipment running status is sent to main control device, and the corresponding relation between running status and the signal of save data collecting device.Generation module is wherein also for generating transmitted signal according to the corresponding relation between default data acquisition equipment running status and umber of pulse.
Embodiments of the invention also provide a kind of anesthetic machine, comprise main control device and above-described a kind of data acquisition equipment.
According to the technical scheme of the embodiment of the present invention, every default interval, the signal that represents data acquisition equipment running status is sent to main control device; Main control device output is corresponding to the information of signal, with the running status of reminder-data collecting device.Realized the detection of equipment in real time, accurately and reliably, operating process is simple for result.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a condition detection method for the data acquisition equipment of anesthetic machine, is characterized in that, comprising:
Every default interval, the signal that represents data acquisition equipment running status is sent to main control device;
Described main control device output is corresponding to the information of described signal, to point out the running status of described data acquisition equipment, wherein, described signal is the pulse signal that the intervalometer of processor in described data acquisition equipment sends, the running status of described data acquisition equipment comprises: normal condition, alert status, abnormality.
2. method according to claim 1, it is characterized in that, before the described signal by expression data acquisition equipment running status sends to main control device, described method also comprises: the corresponding relation between the running status of save data collecting device and described signal.
3. method according to claim 2, is characterized in that,
Described corresponding relation comprises: described corresponding relation comprises: described normal condition is corresponding to the pulse signal of the first kind, and described alert status is corresponding to the pulse signal of Second Type, and described abnormality is corresponding to the pulse signal of the 3rd type.
4. method according to claim 3, is characterized in that,
The quantity difference on the pulse rise and fall edge of the pulse signal of the pulse signal of the described first kind, the pulse signal of Second Type and the 3rd type.
5. according to the method described in claim 1,2 or 3, it is characterized in that, also comprise:
Described main control device, according to from do not receive described signal within the scope of the duration that is greater than described interval, confirms that described data acquisition equipment occurs abnormal, then output abnormality information.
6. according to the method described in claim 1,2 or 3, it is characterized in that, also comprise:
Described main control device is receiving after a trailing edge, according to from do not receive corresponding any signal within the scope of the duration that is greater than described interval, confirms that described data acquisition equipment occurs abnormal, then output abnormality information.
7. a data acquisition equipment for anesthetic machine, is characterized in that, comprising:
Generation module, for generating the signal of the data acquisition equipment running status that represents anesthetic machine;
Sending module, for sending to described signal the main control device of described anesthetic machine, wherein, described signal is the pulse signal that the intervalometer of processor in described data acquisition equipment sends, the running status of described data acquisition equipment comprises: normal condition, alert status, abnormality.
8. data acquisition equipment according to claim 7, is characterized in that, also comprises memory module, for the corresponding relation between running status and the described signal of save data collecting device.
9. according to the data acquisition equipment described in claim 7 or 8, it is characterized in that, described generation module is also for generating described signal according to the corresponding relation between default data acquisition equipment running status and umber of pulse.
10. an anesthetic machine, is characterized in that, comprises the data acquisition equipment described in main control device and claim 7,8 or 9.
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| CN201010620580.6A CN102266621B (en) | 2010-12-31 | 2010-12-31 | Data acquisition equipment of anesthesia machine, status detection method thereof and anesthesia machine |
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| CN201010620580.6A CN102266621B (en) | 2010-12-31 | 2010-12-31 | Data acquisition equipment of anesthesia machine, status detection method thereof and anesthesia machine |
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| CN102266621B true CN102266621B (en) | 2014-07-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103185672B (en) * | 2011-12-30 | 2016-03-02 | 北京谊安医疗系统股份有限公司 | A kind of detection system of Medical Devices and method |
| CN103893888B (en) * | 2012-12-26 | 2017-05-24 | 北京谊安医疗系统股份有限公司 | Pulse width modulation type anesthesia machine or breathing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101496923A (en) * | 2009-03-10 | 2009-08-05 | 中山大学 | Critical illness monitoring, infusion controlling, diagnosis and treatment integrated system and control method thereof |
| CN101862494A (en) * | 2010-06-25 | 2010-10-20 | 上海力申科学仪器有限公司 | Control method of breathing machine and control system applicable to same |
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| CN100563745C (en) * | 2002-02-25 | 2009-12-02 | 斯科特实验室公司 | A kind of sedation-analgesia system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101496923A (en) * | 2009-03-10 | 2009-08-05 | 中山大学 | Critical illness monitoring, infusion controlling, diagnosis and treatment integrated system and control method thereof |
| CN101862494A (en) * | 2010-06-25 | 2010-10-20 | 上海力申科学仪器有限公司 | Control method of breathing machine and control system applicable to same |
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