CN201583955U - Accuracy management system for clinical examination data - Google Patents
Accuracy management system for clinical examination data Download PDFInfo
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- CN201583955U CN201583955U CN2009202446740U CN200920244674U CN201583955U CN 201583955 U CN201583955 U CN 201583955U CN 2009202446740 U CN2009202446740 U CN 2009202446740U CN 200920244674 U CN200920244674 U CN 200920244674U CN 201583955 U CN201583955 U CN 201583955U
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- clinical examination
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Abstract
The utility model relates to an accuracy management system and an accuracy management method, in particular to an accuracy management system and an accuracy management method for clinical examination data. The accuracy management system for the clinical examination data comprises a sampling module, an analyzing module, a data storage module, a statistical processing and calculating module and a central microprocessor; and the sampling module, the analyzing module, the data storage module and the statistical processing and calculating module are respectively connected with the central microprocessor. The device improves reliability of accuracy management, avoids defect of manual judging, and eliminates continued inaccurate detection caused by delayed error detection.
Description
Technical field
The utility model relates to a kind of quality control system and method, relates in particular to a kind of quality control system and method for clinical examination data.
Background technology
The physiological parameter of blood or urine plays a very important role to judging cause of disease tool, and its sampled data is realized by Medical Devices or test paper, reagent, keeps the stable very important problem that becomes so Medical Devices or test paper correctness and accuracy and how making guaranteed the state of the test paper, reagent or the equipment that use in clinical detection.
Generally speaking in the accuracy control, use be the numerical value of the known special-purpose test result of samples of accuracy control.If this is based on the prerequisite that is assumed to be that certain error range should be arranged under the identical situation of testing conditions concerning same test result of samples.In a word, on the specific time to the detecting of same sample, the change of the testing result data by monitoring them, the change of the supervision reagent that just can be indirect or the state of checkout equipment.Usually, the detection of the special-purpose sample of accuracy control might be when testing begins or carries out during the reagent change, also might be undertaken by the time interval specific or at random.
In the accuracy control method of the special-purpose sample of accuracy control, repeatability guarantees the degree of accuracy that detects according to the observation.But, having only service precision to manage in the accuracy control of special-purpose sample, can not monitor the trend of the value of the detection error change testing result gradually by reagent or pick-up unit fully.That is to say, service precision is managed the accuracy control method of special-purpose sample, in beginning to detect time and space between moment of special-purpose sample from the moment of measuring special-purpose sample to next time, even unallowable variation takes place testing result, when confirm special-purpose test result of samples next time, can not be found yet.Perhaps, though unallowed variation has taken place testing result, got back to again for a certain reason under the situation of the scope that allows, the inspecting doctor is difficult to find such variation.
The utility model content
Technique effect of the present utility model can overcome above-mentioned defective, and a kind of quality control system of clinical examination data is provided, its testing result accuracy rate height.
For achieving the above object, the utility model adopts following technical scheme: it comprises sampling module, analysis module, data memory module, statistical treatment computing module, central microprocessor, and sampling module, analysis module, data memory module, statistical treatment computing module are connected with central microprocessor respectively.
Sampling module detects sample in real time, and the data of sampling are kept on the data memory module by central microprocessor.Analysis module is used for the detection of special-purpose sample, and the data of special-purpose sample are kept on the data memory module by central microprocessor.Send the data of sample and special-purpose sample to the statistical treatment computing module by central microprocessor, by the statistical treatment computing module to data handle, comparison and analysis.
Another purpose of the present utility model provides a kind of accuracy control method of clinical examination data, and this method adopts special-purpose sample detection method to combine with the sample detection method.
Manage in the accuracy control of special-purpose sample at service precision, till analyzing special-purpose sample and beginning to use the moment that equal sample analyzes to next time, the change of these two test result of samples remains within the management allowed band, and this scope just can guarantee data correctness, the accuracy of the testing result of all samples analyzed.By shortening the accuracy that the interval of detection time of sample is improved testing result as far as possible.In the method, not only use the testing result of sample, in order to obtain the testing result that the standard value accuracy control also will use sample.The measurement result of the sample of accuracy control special use is inserted between the measurement result of patient's sample, has not only increased the frequency of handling, also reduced the treatment capacity of patient's sample detection in the unit interval.
This method adopts the sample data movement of monitored patient to carry out accuracy control.Use accuracy control that patient's sample carries out because do not use special sample measurement, therefore can reduce the special-purpose sample of accuracy control with the cost of detection, also can not reduce the treatment capacity of interior test result of samples of unit interval.In the accuracy control that uses patient's sample to carry out the normal method of average and the potential reference value method of average are arranged.The normal method of average is meant, though the distribution of the testing result of patient's sample constitutes variation according to patient's result, but the value that is distributed in certain reference range of testing result is stable, by monitoring the mean value of the measurement result in the reference range, the method for observing the change of reagent or pick-up unit state.It is near normal testing result that the normal method of average requires the mean value of testing result.The potential reference value method of average is not influence the method that the patient constitutes result's variation.The potential reference value method of average be other inspection items of detecting simultaneously the result if in the reference value scope just as near normal testing result, monitor the mean value that calculates the normal method of average.
The unusual inspection and the correspondence of past testing result in accuracy control, the inspecting doctor takes appropriate measures and carries out.But in the present clinical examination chamber, the inspecting doctor does not only monitor an equipment always usually.For this reason, can not in time note abnormalities sometimes and incorrect detection is proceeded, sometimes also can be different according to different operating personnel's judgment standards.Effect of the present utility model is that test result of samples with all patients is as object, when in real time, directly monitoring the variation tendency of the error at measurment that reagent or testing fixture bring, provide the quality control system that detects anomaly trend and can take appropriate measures automatically and handle.Improve the confidence level of accuracy control, got rid of the error and the situation that causes incorrect detection to be proceeded owing to the delay of finding error of artificial judgment.
Description of drawings
Fig. 1 is a modular structure synoptic diagram of the present utility model.
Embodiment
Native system comprises sampling module, analysis module, data memory module, statistical treatment computing module, central microprocessor, and sampling module, analysis module, data memory module, statistical treatment computing module are connected with central microprocessor respectively.
The accuracy control method of clinical examination data of the present utility model, this method adopt special-purpose sample detection method to combine with the sample detection method.
The sample detection method comprises the normal method of average and the potential reference value method of average.
Claims (1)
1. the quality control system of clinical examination data, it is characterized in that comprising sampling module, analysis module, data memory module, statistical treatment computing module, central microprocessor, sampling module, analysis module, data memory module, statistical treatment computing module are connected with central microprocessor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202446740U CN201583955U (en) | 2009-12-31 | 2009-12-31 | Accuracy management system for clinical examination data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202446740U CN201583955U (en) | 2009-12-31 | 2009-12-31 | Accuracy management system for clinical examination data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201583955U true CN201583955U (en) | 2010-09-15 |
Family
ID=42725963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202446740U Expired - Fee Related CN201583955U (en) | 2009-12-31 | 2009-12-31 | Accuracy management system for clinical examination data |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201583955U (en) |
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2009
- 2009-12-31 CN CN2009202446740U patent/CN201583955U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Qingdao Shinan District Road 266071 Shandong city of Qingdao Province, No. 19 Patentee after: Qingdao Peng Hai Software Co., Ltd. Address before: Qingdao Shinan District Road 266071 Shandong city of Qingdao Province, No. 19 Patentee before: Haiersoft Corporation |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20171231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |