WO2014036962A1 - 一种多通道进样的泌尿系结石病因诊断系统及应用方法 - Google Patents

一种多通道进样的泌尿系结石病因诊断系统及应用方法 Download PDF

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Publication number
WO2014036962A1
WO2014036962A1 PCT/CN2013/083055 CN2013083055W WO2014036962A1 WO 2014036962 A1 WO2014036962 A1 WO 2014036962A1 CN 2013083055 W CN2013083055 W CN 2013083055W WO 2014036962 A1 WO2014036962 A1 WO 2014036962A1
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Prior art keywords
central processing
patient
processing computer
urine
stone
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PCT/CN2013/083055
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English (en)
French (fr)
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刘冠琳
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Liu Guanlin
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Publication of WO2014036962A1 publication Critical patent/WO2014036962A1/zh

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/84Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving inorganic compounds or pH
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02Column chromatography
    • G01N30/88Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366Apparatus specially adapted for solid-phase testing
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6893Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids related to diseases not provided for elsewhere
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584Control arrangements for automatic analysers
    • G01N35/00722Communications; Identification
    • G01N35/00871Communications between instruments or with remote terminals
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00Detection or diagnosis of diseases
    • G01N2800/34Genitourinary disorders
    • G01N2800/345Urinary calculi
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02Column chromatography
    • G01N30/04Preparation or injection of sample to be analysed
    • G01N30/24Automatic injection systems
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/96Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation using ion-exchange

Definitions

  • the invention relates to a medical diagnosis system and an application method thereof, in particular to a multi-channel injection urinary calculus cause diagnosis system and application method. Background technique
  • Urinary calculi is a complex, multi-disease disease that is the result of a combination of environmental and genetic factors. By testing a patient's multiple hematuria biochemical indicators to complete the etiology of stone disease, the main causes of patient stone formation can be found. Provide a basis for targeted prevention and treatment. However, the current diagnostic steps for urinary calculi are cumbersome and difficult to grasp, resulting in limited popularity of this diagnostic technique in China and the world. Summary of the invention
  • the object of the present invention is to solve the above-mentioned problems by solving the defects in the diagnosis of urinary calculi in the prior art, and providing a multi-channel injection urinary stone etiological diagnosis system and application method.
  • a multi-channel automatic injection urinary stone etiological diagnosis system comprising a biochemical analyzer, an electronic medical record system, a multi-channel liquid chromatograph device and a digital photomicrography device, characterized in that it is also used for intelligent recognition, automatic a central processing computer for entering laboratory data and deriving a diagnostic report and a prophylactic treatment recommendation, the biochemical analyzer, the electronic medical record system, the multi-channel liquid chromatograph device, and the digital microphotography device are respectively connected to a central processing computer, the multi-channel
  • the liquid chromatograph device includes more than two liquid chromatographs and an autosampler connected to the liquid chromatograph.
  • the above-described multi-channel injection urinary stone etiological diagnosis system is characterized in that the liquid chromatograph is an ion chromatograph.
  • the above-described multi-channel injection urinary stone etiological diagnosis system is characterized by further comprising a printer for printing a diagnosis report and a preventive treatment recommendation obtained by a central processing computer, the printer being connected to a central processing computer.
  • the above-described multi-channel injection urinary stone etiological diagnosis system characterized by further comprising: a scanning device for inputting a patient detection report, the scanning device being connected to the central processing computer; and a manual input module, The manual input module is connected to the central processing computer.
  • the above-described multi-channel injection urinary stone etiological diagnosis system characterized in that the scanning device comprises a scanning instrument for scanning a document and a text recognition module for reading data of the scanned document.
  • the scanning instrument is connected to the text processing module and then connected to the central processing computer.
  • the above-mentioned multi-channel injection urinary stone etiological diagnosis system characterized in that the biochemical analyzer comprises a light source, a sample introduction device, a colorimeter, a detector, a signal amplification converter and a data processing module,
  • the sample device is connected to the color gamma
  • the light source and the detector are arranged beside the color gamut, and the light emitted by the light source can pass through the chromophore to reach the detector, and the detector is sequentially connected to the signal amplification converter and the data processing module, and the data processing module is connected.
  • the central processing computer further includes a cleaning device for cleaning the colorimetric and connecting tubes, and the cleaning device is connected to the color gamma.
  • the autosampler comprises a rotating sample stage, a motor, a sample suction tube and an injection valve, and the rotary sample stage a rotating shaft is disposed under the central position, the motor is connected to the rotating sample stage, and the motor is connected to rotate the sample stage, wherein the rotating sample stage is provided with a plurality of sample tubes to be tested, and the sample suction tube is disposed on Above the sample tube to be tested, the liquid chromatograph includes an injector, a separation column, a suppression column, a conductivity detector, a pump, and a rinsing device, and the injector is sequentially connected to the separation column, the suppression column, and the conductivity detection.
  • the rinsing device is connected to the separation column by a pump, and the conductivity detector is connected to a central processing computer, and the sample suction tube is connected to the injector of the liquid chromatograph through an injection valve.
  • the above-described multi-channel injection urinary stone etiological diagnosis system characterized in that the digital microphotography device comprises an optical magnification imaging module, an image sensor, an A/D conversion module and a DSP chip, the optical magnification imaging The module is connected to the image sensor, the A/D conversion module and the DSP chip in turn, and the DSP chip is connected to the central processing computer.
  • the central processing computer automatically injects multiple patients through a multi-channel liquid chromatograph device
  • the ion concentration of the urine is calculated based on the ion concentration and the 24-hour urine volume for 24 hours; the central computer invokes the stone component analysis result by one of the following four methods, and inputs the chemical or physical method through the manual input module.
  • the central processing computer checks the total amount of urinary oxalic acid in the urine for 24 hours through the liquid chromatography instrument, and then retrieves the patient's medical history in the electronic medical record system to check whether the stone in the patient's body is transparent or not, and whether there is a history of intestinal disease.
  • the digital form of the urine is used to check the crystal form in the urine, and the results of the analysis of the components of the stones are taken, and then the central processing computer gives the above data to assist in further comprehensive judgment, determine the cause and give preventive treatment advice;
  • the central processing computer checks the total amount of uric acid in the urine for 24 hours through the liquid chromatograph, and then retrieves the patient's medical history in the electronic medical record system to check whether the stone in the patient's body is transparent, and is checked by a digital photomicrography device.
  • the central processing computer checks the total amount of urinary acid in the urine for 24 hours by liquid chromatography, and then retrieves the patient's medical history in the electronic medical record system to check whether the stone in the patient's body is transparent, through the digital microscopic imaging device. Check the crystal form in the urine, the results of the analysis of the components of the stones, and then the central processing computer to give the above data, to assist in further comprehensive judgment, determine the cause and give recommendations for preventive treatment;
  • the central processing computer checks the total amount of urine in the urine for 24 hours by liquid chromatography, and then retrieves the patient's medical history in the electronic medical record system, checks whether the stone in the patient's body is transparent, and then examines the patient through a biochemical analyzer.
  • the content of blood PTH, blood calcium and blood phosphorus in the blood, the crystal form in the urine is examined by a digital microscopic device, and the results of the analysis of the components of the stones are collected, and then the central processing computer gives the above data to assist in further comprehensive judgment. Determine the cause and give advice on preventive treatment;
  • the central processing computer checks the total amount of urinary magnesium in the urine for 24 hours by liquid chromatography, and then retrieves the patient's medical history in the electronic medical record system, checks whether the stone in the patient's body is transparent, and picks up the stone.
  • Ingredient analysis data, the crystal form in urine was examined by a digital photomicrography device, and then the central processing computer gave the above data to assist in further comprehensive judgment, determine the cause and give preventive treatment advice;
  • the above-mentioned multi-channel injection method for urinary stone etiological diagnosis system is characterized in that the blood index of the patient is detected by the biochemical analyzer, and the blood test sample can be automatically recognized and transmitted through the scanned blood test sample.
  • the central processing computer To the central processing computer; the medical record of the patient in the electronic medical record system is checked, and whether the stone in the patient's body is transparent or not can be automatically recognized by the scanning device through the detected X-ray film result report, and transmitted to the central processing computer.
  • the content of blood PTH, blood calcium and blood phosphorus in the blood of the patient can also be detected by the biochemical analyzer, and the blood biochemical analysis result report has been automatically recognized by the scanning device and transmitted to the central processing computer; the patient is detected by the biochemical analyzer.
  • the blood gas analysis result can also be automatically recognized by the scanning device through the detected blood gas biochemical analysis result report, and transmitted to the central processing computer.
  • the beneficial effects of the invention are as follows:
  • the diagnostic system is the first to make a cumbersome diagnosis of the cause at home and abroad.
  • Process standardization and tube simplification the process of cumbersome detection and diagnosis is automated, which is of great significance for the etiological diagnosis of urinary calculi and the promotion and application of targeted prevention and treatment.
  • DRAWINGS the process of cumbersome detection and diagnosis is automated, which is of great significance for the etiological diagnosis of urinary calculi and the promotion and application of targeted prevention and treatment.
  • Figure 1 is a block diagram showing the overall structure of the present invention
  • FIG. 2 is a structural block diagram of the biochemical analyzer
  • Figure 3 is a block diagram showing the structure of a multi-channel liquid chromatograph device
  • Figure 4 is a block diagram of the structure of the autosampler
  • Figure 5 is a block diagram showing the structure of a digital photomicrographing apparatus
  • FIG. 6 is a block diagram of the structure of the scanning device. detailed description
  • a multi-channel injection urinary stone etiological diagnosis system includes a biochemical analyzer 100, an electronic medical record system 200, a multi-channel liquid chromatograph device 300, and a digital photomicrography device 400, and is also used for intelligence.
  • the central processing computer 500, the biochemical analyzer 100, the electronic medical record system 200, the multi-channel liquid chromatograph device 300, and the digital microphotography device 400 for identifying, automatically entering, and obtaining diagnostic reports and preventive treatment recommendations are respectively connected to the central processing unit.
  • Computer 500 Computer 500.
  • the biochemical analyzer 100 is used for detecting a patient's blood sample; the electronic medical record system 200 includes the patient's past medical history and test report data of other tests performed; the multi-channel liquid chromatograph device 300 automatically injects and reads multiple patients' samples. Ion concentration of urine; Digital microphotography device 400 is used to detect the crystal shape of the patient's urine.
  • the biochemical analyzer 100, the electronic medical record system 200, the multi-channel liquid chromatograph device 300, and the digital microphotography device 400 automatically input the detected patient data to the central processing computer through the control of the central processing computer 500.
  • the central processing computer 500 the defects that are cumbersome and difficult to grasp in the past are eliminated. It is only necessary for the doctor to diagnose the cause under the comprehensive test data, or the diagnosis report can be given directly after the central processing computer 500 compares the relevant cause database. Prophylactic treatment recommendations.
  • the liquid phase chromaticity meter 300 is an ionic color syllabus because of the diagnosis of urinary calculi. In the process of breaking, the most important method of inspection is to detect the concentration of related anions and cations in the urine of the patient, so the ion chromatograph occupies a crucial position in the present invention.
  • a printer 600 for printing diagnostic reports and preventive treatment recommendations from the central processing computer 500, which is coupled to the central processing computer 500. After the central processing computer 500 has obtained the final result, the patient's personal information, the resulting diagnostic report, and preventive treatment recommendations can be printed by the printer 600 to form a final diagnostic report.
  • the present invention also includes a scanning device 700 for inputting a patient detection report, and the scanning device 700 is coupled to the central processing computer 500.
  • the scanning device 700 functions to directly transmit data scans of any assay result sheets to the central processing computer through the scanning device 700.
  • 500 especially when the detection data of some patients is needed, the scanning device 700 can directly transfer the data to the central processing computer 500;
  • the system further includes a manual input module 800, and the manual input module 800 is connected to the central processing computer 500.
  • the manual input module 800 functions similarly to the scanning device 700 and is also a way of data input. Any detected data can be input to the central processing computer 500 through the manual input module 800.
  • the biochemical analyzer 100 includes a light source 110, a sample introduction device 120, a colorimetric 130, a detector 140, a signal amplification converter 150, and a data processing module 160.
  • the sample introduction device 120 is coupled to the color gamma 130, the light source 110, and the detection.
  • the device 140 is disposed beside the colorimetric, the light emitted by the light source can pass through the color gamma 130 to reach the detector 140, the detector 140 is sequentially connected to the signal amplification converter 150 and the data processing module 160, and the data processing module 160 is connected to the central processing computer 500.
  • the test sample enters the colorimetric 130 from the sample introduction device 120, the light source 110 illuminates the colorimetric 130 and transmits the light through the chromaticity 130 to the detector 140, and the detector 140 detects the transmission colorimetric
  • the signal is transmitted to the signal amplification converter 150, and the signal amplification converter 150 amplifies the signal and converts it to the data processing module 160.
  • the data processing module 160 sorts the data into detection data and sends it to the central processing.
  • the biochemical analyzer 100 further includes a cleaning device 170 for cleaning the colorimetric and connecting lines.
  • the cleaning device 170 is connected to the colorimetric 130. After one detection is completed, the cleaning device 170 cleans the tubes and the colorimetric l 3 (). .
  • the multi-channel liquid chromatograph apparatus 300 includes two or more liquid chromatographs 310 and an autosampler 320.
  • the autosampler 310 is coupled to a liquid chromatograph 320, a liquid chromatograph. 320
  • the central processing computer 500 is connected.
  • the sample is automatically aspirated by the autosampler 310 and then sequentially delivered to each of the liquid chromatographs 320 to achieve the effect of automatically injecting the ion concentration of the urine of a plurality of patients.
  • the autosampler 310 includes a rotating sample stage 311, a motor 312, a sample suction tube 313, and an injection valve 314.
  • a rotating shaft 315 is disposed under the center of the rotating sample stage 311, and the motor 312 is connected to the rotating sample stage 311, and the motor 312 is connected.
  • the rotating sample stage 311 is rotated, and the rotating sample stage 311 is provided with a plurality of sample tubes 316 to be tested, and the sample suction tube 313 is disposed above the sample tube 316 to be tested.
  • the motor 312 drives the rotating sample stage 311.
  • the liquid chromatograph 320 includes an injector 321, a separation column 322, a suppression column 323, a conductivity detector 324, a pump 325, and a rinsing device 326.
  • the injector 321 sequentially connects the separation column 322, the suppression column 323, and the conductivity detector. 324, the rinsing device 326 is connected to the separation column 322 by a pump 325, and the conductivity detector 324 is connected to the central processing computer 500.
  • the sample suction pipe 313 is connected to the injector 321 of the liquid chromatograph 320 through the injection valve 314. The measured samples are all passed through the autosampler 310 and then sent to the injector 321 and then into the separation column 322.
  • the relative affinity of the ion exchange resin in the separation column 322 is different due to the different ions.
  • the sample is separated into discrete bands on the separation column 322, and is sequentially eluted by the eluent in the rinsing device 326, and finally enters the conductivity detector 324; the conductivity detector 324 can detect the conductivity of the solution, thereby calculating The concentration of the ion being measured in the solution.
  • the introduction of the suppression column 323 can reduce the background conductance of the eluent in the rinsing device 326 and enhance the conductance of the component to be measured, thereby improving the measurement accuracy.
  • the digital microphotography apparatus 400 includes an optical magnification imaging module 410, an image sensor 420, an A/D conversion module 430, and a DSP chip 440.
  • the optical amplification imaging module 410 sequentially connects the image sensor 420, the A/D conversion module 430, and The DSP chip 440 and the DSP chip 440 are connected to the central processing computer 500.
  • the observation sample 401 is optically magnified and imaged by the optical amplification imaging module 410, and then the optical amplification imaging module 410 transmits a signal to the image sensor 420, and the image sensor 420 converts the analog signal into a digital signal through the A/D conversion module 430, and finally passes through the DSP chip.
  • the scanning device 700 includes a scanning instrument 710 for scanning a document and a text recognition module 720 for reading data of the scanned document.
  • the scanning instrument 710 is connected to the text recognition module 720 and then connected to the central processing computer. 500.
  • the scanning instrument 71 0 scans the assay sheet 701, and then the scanning instrument 710 recognizes the scanned assay sheet by the text recognition module 720 and transmits the detected data to the central processing computer 500.
  • a multi-channel injection method for urinary stone etiological diagnosis system includes the following steps:
  • the central processing computer automatically reads the ion concentration of urine of multiple patients through a multi-channel liquid chromatograph device, and calculates the total amount of each ion for 24 hours according to the ion concentration and the 24-hour urine volume;
  • One of the modes invokes the analysis result of the stone component, and the stone component determined by the chemical method or the physical method is input through the manual input module; the stone component determined by the chemical or physical method is input through the scanning device; and the patient in the electronic medical record system is called.
  • the medical condition is input into the stone component determined by the chemical method or the physical method; and the computer is networked with the stone component analysis device to obtain the stone component analysis result;
  • the central processing computer checks the total amount of urinary oxalic acid in the urine for 24 hours through the liquid chromatography instrument, and then retrieves the patient's medical history in the electronic medical record system to check whether the stone in the patient's body is transparent or not, and whether there is a history of intestinal disease.
  • the digital form of the urine is used to check the crystal form in the urine, and the results of the analysis of the components of the stones are taken, and then the central processing computer gives the above data to assist in further comprehensive judgment, determine the cause and give preventive treatment advice;
  • the central processing computer checks the total amount of uric acid in the urine for 24 hours through the liquid chromatograph, and then retrieves the patient's medical history in the electronic medical record system to check whether the stone in the patient's body is transparent, and is checked by a digital photomicrography device.
  • the central processing computer checks the total amount of urinary acid in the urine for 24 hours by liquid chromatography, and then retrieves the patient's medical history in the electronic medical record system to check whether the stone in the patient's body is transparent, through the digital microscopic imaging device. Check the crystal form in the urine, the results of the analysis of the components of the stones, and then the central processing computer gives the above data to assist in further comprehensive judgment, determine the cause and give prevention Treatment advice;
  • the central processing computer checks the total amount of urine in the urine for 24 hours by liquid chromatography, and then retrieves the patient's medical history in the electronic medical record system, checks whether the stone in the patient's body is transparent, and then examines the patient through a biochemical analyzer.
  • the content of blood PTH, blood calcium and blood phosphorus in the blood, the crystal form in the urine is examined by a digital microscopic device, and the results of the analysis of the components of the stones are collected, and then the central processing computer gives the above data to assist in further comprehensive judgment. Determine the cause and give advice on preventive treatment;
  • the central processing computer checks the total amount of urinary magnesium in the urine for 24 hours by liquid chromatography, and then retrieves the medical history of the patient in the electronic medical record system, checks whether the stone in the patient's body is transparent, and collects the data of the stone component analysis.
  • the digital photomicrography device examines the crystalline form in the urine, and then the central processing computer gives the above data to assist in further comprehensive judgment, determine the cause, and give recommendations for preventive treatment;
  • the blood level indicator of the patient is also checked by the biochemical analyzer, and the blood test sample that has been detected can be automatically recognized by the scanning device and transmitted to the central processing computer;
  • the medical record of the patient in the medical record system, whether the stone in the patient's body is transparent or not, can also be automatically recognized by the scanning device through the detected X-ray film report, and transmitted to the central processing computer, and the blood in the patient's blood is checked by the biochemical analyzer.
  • the content of PTH, blood calcium and blood phosphorus can also be automatically recognized by the scanning equipment through the detected blood biochemical analysis results, and transmitted to the central processing computer; the blood gas analysis result of the patient can also be detected by the biochemical analyzer.
  • the blood gas biochemical analysis result report is automatically recognized by the scanning device and transmitted to the central processing computer.
  • the beneficial effects of the invention are as follows:
  • the diagnostic system standardizes and simplifies the cumbersome work process for the first time at home and abroad, and automates the process of cumbersome detection and diagnosis, and diagnoses and treats the cause of urinary calculi.
  • the promotion and application has important significance.

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Abstract

公开了一种多通道自动进样的泌尿系结石病因诊断系统,包括生化分析仪(100)、电子病历系统(200)、多通道液相色谱仪装置(300)和数码显微摄影装置(400),还包括中央处理计算机(500)。生化分析仪(100)、电子病历系统(200)、多通道液相色谱仪装置(300)和数码显微摄影装置(400)分别连接中央处理计算机(500)。还公开了一种泌尿系结石病因诊断系统的应用方法。本诊断系统将病因诊断繁琐的工作流程规范化和自动化。

Description

一种多通道进样的泌尿系结石病因诊断系统及应用方法 技术领域
本发明涉及一种医疗诊断系统及其应用方法,具体来说是一种多通道进样 的泌尿系结石病因诊断系统及应用方法。 背景技术
泌尿系结石是一个复杂的、 多病因的疾病, 是环境和遗传因素共同作用 的结果, 通过检测患者多项血尿生化指标完成结石病的病因诊断工作, 可以找 到患者结石形成的主要成因, 为进一步的针对性预防和治疗提供依据。 但目前 泌尿系结石的病因诊断步骤繁瑣, 难以掌握, 导致该诊断技术在我国乃至世界 范围内普及程度有限。 发明内容
本发明的目的是为了解决现有技术中泌尿系结石诊断所存在的缺陷, 提 供一种多通道进样的泌尿系结石病因诊断系统及应用方法来解决上述问题。
为了实现上述目的, 本发明的技术方案如下:
一种多通道自动进样的泌尿系结石病因诊断系统, 包括生化分析仪、 电 子病历系统、 多通道液相色谱仪装置和数码显微摄影装置, 其特征在于, 还包 括用于智能识别、 自动录入化验数据和得出诊断报告及预防治疗建议的中央处 理计算机, 所述生化分析仪、 电子病历系统、 多通道液相色谱仪装置和数码显 微摄影装置分别连接中央处理计算机,所述多通道液相色语仪装置包括两个以 上的液相色谱仪和自动进样器, 所述自动进样器连接液相色谱仪。
上述的一种多通道进样的泌尿系结石病因诊断系统, 其特征在于, 所述 液相色谱仪为离子色谱仪。
上述的一种多通道进样的泌尿系结石病因诊断系统, 其特征在于, 还包 括用于将中央处理计算机得出的诊断报告和预防治疗建议打印出来的打印机, 所述打印机连接中央处理计算机。 上述的一种多通道进样的泌尿系结石病因诊断系统, 其特征在于, 还包 括包括用于输入病人检测报告的扫描设备、 所述扫描设备连接中央处理计算 机; 还包括手动输入模块, 所述手动输入模块连接中央处理计算机。
上述的一种多通道进样的泌尿系结石病因诊断系统, 其特征在于, 所述 扫描设备包括用于将文档进行扫描的扫描仪器和用于对扫描后的文档进行数 据读取的文本识别模块,所述扫描仪器连接文本识别模块后再连接中央处理计 算机。
上述的一种多通道进样的泌尿系结石病因诊断系统, 其特征在于, 所述 生化分析仪包括光源、 进样装置、 比色 、 探测器、 信号放大转换器和数据处 理模块, 所述进样装置连接比色亚、 光源和探测器设置于比色亚旁, 光源照射 出来的光能够透过比色亚达到探测器,探测器依次连接信号放大转换器和数据 处理模块, 数据处理模块连接中央处理计算机, 所述生化分析仪还包括用于清 洗比色亚和连接管路的清洗设备, 清洗设备连接比色亚。
上述的一种多通道自动进样的泌尿系结石病因诊断系统, 其特征在于, 所述自动进样器包括旋转样品台、 电机、 试样抽吸管和进样阀, 所述旋转样品 台的中心位置下设置有转轴, 所述电机连接旋转样品台, 所述电机连接带动旋 转样品台转动, 所述旋转样品台上设置有复数个待测试样管, 所述试样抽吸管 设置于待测试样管上方, 所述液相色语仪包括进样器、 分离柱、 抑制柱、 电导 检测仪、 泵和淋洗设备, 所述进样器依次连接分离柱、 抑制柱和电导检测仪, 淋洗设备通过泵连接分离柱,所述电导检测仪连接中央处理计算机, 所述试样 抽吸管通过进样阀连接液相色谱仪的进样器。
上述的一种多通道进样的泌尿系结石病因诊断系统, 其特征在于, 所述 数码显微摄影装置包括光学放大成像模块、 图像传感器、 A/D转换模块和 DSP 芯片,所述光学放大成像模块依次连接图像传感器、 A/D转换模块和 DSP芯 片, DSP芯片连接中央处理计算机。
上述的一种多通道进样的泌尿系结石病因诊断系统的应用方法, 其特征 在于, 包含以下步骤:
(1)中央处理计算机通过多通道液相色语仪装置自动进样读取多个病人 的尿液的离子浓度,根据离子浓度和 24小时尿量计算各离子 24小时总量; 中央计算机通过以下四种方式的其中之一调用结石成分分析结果, 通过 手动输入模块输入化学法或者物理法所测定的结石成分;通过扫描设备输入化 学法或者物理法所测定的结石成分;通过调用电子病历系统中病人的病历情况 输入化学法或者物理法所测定的结石成分; 与结石成分分析设备的计算机联网 获得结石成分分析结果;
(2)中央处理计算机通过液相色语仪检查尿液中尿草酸 24小时总量, 然 后调取电子病历系统中病人的病历情况, 检查病人体内结石是否透光、 是否有 肠道疾病病史, 通过数码显微摄影装置检查尿液中的结晶形态, 调取的结石成 分分析的结果, 然后中央处理计算机给出上述数据, 协助进一步的综合判断、 确定病因并给出预防治疗建议;
(3) 中央处理计算机通过液相色语仪检查尿液中尿尿酸 24小时总量, 然 后调取电子病历系统中病人的病历情况, 检查病人体内结石是否透光, 通过数 码显微摄影装置检查尿液中的结晶形态, 调取的结石成分分析的结果, 然后中 央处理计算机给出上述数据, 协助进一步的综合判断、 确定病因并给出预防治 疗建议;
(4)中央处理计算机通过液相色谱仪检查尿液中尿枸橼酸 24小时总量, 然后调取电子病历系统中病人的病历情况, 检查病人体内结石是否透光, 通过 数码显微摄影装置检查尿液中的结晶形态, 调取的结石成分分析的结果, 然后 中央处理计算机给出上述数据, 协助进一步的综合判断、 确定病因并给出预防 治疗建议;
(5) 中央处理计算机通过液相色谱仪检查尿液中尿 4丐 24小时总量, 然后 调取电子病历系统中病人的病历情况, 检查病人体内结石是否透光, 再通过生 化分析仪检查病人血液中血 PTH、 血钙和血磷的含量, 通过数码显微摄影装置 检查尿液中的结晶形态, 调取的结石成分分析的结果, 然后中央处理计算机给 出上述数据, 协助进一步的综合判断、 确定病因并给出预防治疗建议;
(6) 中央处理计算机通过液相色谱仪检查尿液中尿镁 24小时总量, 然后 调取电子病历系统中病人的病历情况, 检查病人体内结石是否透光, 调取结石 成分分析数据, 通过数码显微摄影装置检查尿液中的结晶形态, 然后中央处理 计算机给出上述数据,协助进一步的综合判断、确定病因并给出预防治疗建议;
(7) 通过数码显微摄影装置检查尿液中的结晶形态, 检查尿液结晶中是 否出现羽毛状或者松针状结晶, 调取结石成分分析数据, 明确是否包含有磷酸 镁铵成分, 调取电子病历系统中病人的病历情况, 获得患者尿常规、 尿培养等 数据, 然后中央处理计算机给出上述数据, 协助进一步的综合判断、 确定病因 并给出预防治疗建议;
(8) 通过数码显微摄影装置检查尿液中的结晶形态, 检查尿液结晶中是 否出现正六边形结晶,然后再通过调取电子病历系统中病人的病历情况以及调 取的结石成分分析的结果,, 然后中央处理计算机给出上述数据, 协助进一步 的综合判断、 确定病因并给出预防治疗建议;
(9)通过手动输入模块输入病人连续 3天、 每天 3次以上的 PH值, 若每 次 PH值均大于 5. 8 ,通过液相色语仪检测病人尿液的成分结构;调取电子病历 系统中病人的病历情况, 检查病人体内结石是否透光; 并通过数码显微摄影装 置检查尿液中的结晶形态; 在给出上述数据的同时, 结合调取的结石成分分析 的结果, 中央处理计算机给出下一步的病因诊断流程、 诊断依据、 病因分型及 相应的预防方案, 协助临床医生综合判断、 确定病因并给出预防治疗建议;
(10)通过打印机将病人信息、 诊断结果及相应预防治疗方案打印出来。 上述的一种多通道进样的泌尿系结石病因诊断系统的应用方法, 其特征 在于,所述通过生化分析仪检查病人血液指标也可以通过已经检测好的血液化 验单经过扫描设备自动识别, 传送至中央处理计算机; 所述调取电子病历系统 中病人的病历情况,检查病人体内结石是否透光也可以通过已经检测好的 X光 片结果报告经过扫描设备自动识别, 传送至中央处理计算机, 所述通过生化分 析仪检查病人血液中血 PTH、 血钙和血磷的含量也可以通过已经检测好的血液 生化分析结果报告经过扫描设备自动识别, 传送至中央处理计算机; 通过生化 分析仪检测病人的血气分析结果也可以通过已经检测好的血气生化分析结果 报告经过扫描设备自动识别, 传送至中央处理计算机。
本发明的有益效果为: 本诊断系统在国内外首次将病因诊断繁瑣的工作 流程规范化和筒单化, 将繁瑣的检测和诊断的过程整理形成自动化, 对泌尿系 结石的病因诊断和针对性防治的推广应用有着重要的意义。 附图说明
图 1为本发明的整体结构框图;
图 2为生化分析仪的结构框图;
图 3为多通道液相色谱仪装置的结构框图;
图 4为自动进样器的结构框图;
图 5为数码显微摄影装置的结构框图;
图 6为扫描设备的结构框图。 具体实施方式
为使对本发明的结构特征及所达成的功效有更进一步的了解与认识, 用 以较佳的实施例及附图配合详细的说明, 说明如下:
参看图 1 , 一种多通道进样的泌尿系结石病因诊断系统, 包括生化分析仪 100、电子病历系统 200、多通道液相色谱仪装置 300和数码显微摄影装置 400 , 还包括用于智能识别、 自动录入化验数据和得出诊断报告及预防治疗建议的中 央处理计算机 500 , 生化分析仪 100、 电子病历系统 200、 多通道液相色谱仪装 置 300和数码显微摄影装置 400分别连接中央处理计算机 500。 生化分析仪 100 用于检测病人血液样本; 电子病历系统 200内包含病人以往的病史以及做过的 其他检测的检测报告数据; 多通道液相色语仪装置 300 自动进样读取多个病人 的尿液的离子浓度; 数码显微摄影装置 400用于检测病人尿液结晶形状。 工作 的时候,通过中央处理计算机 500的控制,生化分析仪 100、电子病历系统 200、 多通道液相色谱仪装置 300和数码显微摄影装置 400自动将检测到的病人的数 据输入至中央处理计算机 500中,摒弃了以往诊断步骤繁瑣,难以掌握的缺陷, 达到了只需要医生在综合各项检测数据的情况下诊断病因,或者直接由中央处 理计算机 500比对相关病因数据库后给出诊断报告及预防治疗建议。
在本发明中, 液相色语仪 300为离子色语仪, 因为在泌尿系结石病因诊 断的过程中, 最重要的检查方式是检测病人尿液中相关阴阳离子的浓度, 所以 离子色谱仪在本发明中占有至关重要的位置。
在本发明中还包括用于将中央处理计算机 500得出的诊断报告和预防治 疗建议打印出来的打印机 600 , 打印机 600连接中央处理计算机 500。 当中央 处理计算机 500得出最后的结果后, 可以通过打印机 600将病人的个人信息、 得出的诊断报告和预防治疗建议打印出来, 形成最后的诊断报告。
本发明还包括包括用于输入病人检测报告的扫描设备 700、 扫描设备 700 连接中央处理计算机 500 ,扫描设备 700的作用在于可以直接通过扫描设备 700 将任意化验结果单的数据扫描传送至中央处理计算机 500 , 特别是在需要用到 某些病人的检测数据时,扫描设备 700可以将数据直接转换传送至中央处理计 算机 500; 系统中还包括手动输入模块 800 , 手动输入模块 800连接中央处理 计算机 500 , 手动输入模块 800的作用与扫描设备 700类似, 也是一种数据输 入的方式,可以将任意的检测数据通过手动输入模块 800输入至中央处理计算 机 500内。
参看图 2 , 生化分析仪 100包括光源 110、 进样装置 120、 比色 130、 探测器 140、 信号放大转换器 150和数据处理模块 160 , 进样装置 120连接比 色亚 130、 光源 110和探测器 140设置于比色 旁, 光源照射出来的光能够透 过比色亚130达到探测器 140 , 探测器 140依次连接信号放大转换器 150和数 据处理模块 160 , 数据处理模块 160连接中央处理计算机 500 , 工作的时候, 检测样本从进样装置 120中进入到比色 130中,光源 110照射比色 130并 且将光透过比色亚 130照射到探测器 140 , 探测器 140检测到透过比色 130 的光线后, 将信号传送至信号放大转换器 150 , 信号放大转换器 150将信号放 大并且转换后发送到数据处理模块 160 , 数据处理模块 160将数据整理好变为 检测数据之后发送到中央处理计算机 500中。生化分析仪 100还包括用于清洗 比色 和连接管路的清洗设备 170 , 清洗设备 170连接比色 130 , 当一次检 测完成之后, 清洗设备 170会对管路和比色 l 3()进行清洗。
参看图 3和图 4 ,多通道液相色谱仪装置 300包括两个以上的液相色语仪 310和自动进样器 320 , 自动进样器 310连接液相色语仪 320 , 液相色谱仪 320 连接中央处理计算机 500。 通过自动进样器 310的自动吸取试样, 然后再依次 输送到各个液相色谱仪 320中,达到自动进样读取多个病人的尿液的离子浓度 的效果。
自动进样器 310包括旋转样品台 311、 电机 312、 试样抽吸管 313和进样 阀 314 , 旋转样品台 311的中心位置下设置有转轴 315 , 电机 312连接旋转样 品台 311 , 电机 312连接带动旋转样品台 311转动, 旋转样品台 311上设置有 复数个待测试样管 316 , 试样抽吸管 313设置于待测试样管 316上方, 工作的 时候, 电机 312带动旋转样品台 311绕转轴 315旋转从而带动旋转样品台 311 上的待测试样管 316旋转, 而试样抽吸管 313对下方的待测试样管 316中的试 样进行自动定量抽取,最后通过进样阀 314依次输送到各个液相色语仪 320中 去。
液相色语仪 320包括进样器 321、 分离柱 322、 抑制柱 323、 电导检测仪 324、 泵 325和淋洗设备 326 , 进样器 321依次连接分离柱 322、 抑制柱 323和 电导检测仪 324 ,淋洗设备 326通过泵 325连接分离柱 322,电导检测仪 324连 接中央处理计算机 500。 试样抽吸管 313通过进样阀 314连接液相色谱仪 320 的进样器 321。所测样品均通过自动进样器 310进入然后输送到进样器 321中, 然后再进入分离柱 322 , 进入分离柱 322时由于各种离子对分离柱 322中离子 交换树脂的相对亲和力大小不同, 样品在分离柱 322上分离成不连续的谱带, 并依次被淋洗设备 326中的淋洗液洗脱, 最终进入电导检测仪 324 ; 电导检测 仪 324可以检测溶液的电导率, 从而计算出溶液中被测离子的浓度。 引入抑制 柱 323可以降低淋洗设备 326中淋洗液的背景电导, 增强被测组分的电导, 从 而提升测定精度。
参看图 5 , 数码显微摄影装置 400包括光学放大成像模块 410、 图像传感 器 420、 A/D转换模块 430和 DSP芯片 440,光学放大成像模块 410依次连接图 像传感器 420、 A/D转换模块 430和 DSP芯片 440,DSP芯片 440连接中央处理 计算机 500。 观测样本 401通过光学放大成像模块 410进行光学放大成像, 然 后光学放大成像模块 410将信号传送至图像传感器 420 , 图像传感器 420通过 A/D转换模块 430将模拟信号转换为数字信号, 最后通过 DSP芯片将最终结果 发送至中央处理计算机 500中。
参看图 6 ,扫描设备 700包括用于将文档进行扫描的扫描仪器 710和用于 对扫描后的文档进行数据读取的文本识别模块 720 , 扫描仪器 710连接文本识 别模块 720后再连接中央处理计算机 500。 使用的时候, 扫描仪器 71 0对化验 单 701进行扫描, 然后扫描仪器 710再将扫描的化验单通过文本识别模块 720 识别后将检测数据传送至中央处理计算机 500内。
一种多通道进样的泌尿系结石病因诊断系统的应用方法包含以下步骤:
(1)中央处理计算机通过多通道液相色谱仪装置自动进样读取多个病人 的尿液的离子浓度,根据离子浓度和 24小时尿量计算各离子 24小时总量; 中央计算机通过以下四种方式的其中之一调用结石成分分析结果, 通过 手动输入模块输入化学法或者物理法所测定的结石成分;通过扫描设备输入化 学法或者物理法所测定的结石成分;通过调用电子病历系统中病人的病历情况 输入化学法或者物理法所测定的结石成分; 与结石成分分析设备的计算机联网 获得结石成分分析结果;
(2)中央处理计算机通过液相色语仪检查尿液中尿草酸 24小时总量, 然 后调取电子病历系统中病人的病历情况, 检查病人体内结石是否透光、 是否有 肠道疾病病史, 通过数码显微摄影装置检查尿液中的结晶形态, 调取的结石成 分分析的结果, 然后中央处理计算机给出上述数据, 协助进一步的综合判断、 确定病因并给出预防治疗建议;
(3) 中央处理计算机通过液相色语仪检查尿液中尿尿酸 24小时总量, 然 后调取电子病历系统中病人的病历情况, 检查病人体内结石是否透光, 通过数 码显微摄影装置检查尿液中的结晶形态, 调取的结石成分分析的结果, 然后中 央处理计算机给出上述数据, 协助进一步的综合判断、 确定病因并给出预防治 疗建议;
(4)中央处理计算机通过液相色谱仪检查尿液中尿枸橼酸 24小时总量, 然后调取电子病历系统中病人的病历情况, 检查病人体内结石是否透光, 通过 数码显微摄影装置检查尿液中的结晶形态, 调取的结石成分分析的结果, 然后 中央处理计算机给出上述数据, 协助进一步的综合判断、 确定病因并给出预防 治疗建议;
(5) 中央处理计算机通过液相色谱仪检查尿液中尿 4丐 24小时总量, 然后 调取电子病历系统中病人的病历情况, 检查病人体内结石是否透光, 再通过生 化分析仪检查病人血液中血 PTH、 血钙和血磷的含量, 通过数码显微摄影装置 检查尿液中的结晶形态, 调取的结石成分分析的结果, 然后中央处理计算机给 出上述数据, 协助进一步的综合判断、 确定病因并给出预防治疗建议;
(6) 中央处理计算机通过液相色谱仪检查尿液中尿镁 24小时总量, 然后 调取电子病历系统中病人的病历情况, 检查病人体内结石是否透光, 调取结石 成分分析数据, 通过数码显微摄影装置检查尿液中的结晶形态, 然后中央处理 计算机给出上述数据,协助进一步的综合判断、确定病因并给出预防治疗建议;
(7) 通过数码显微摄影装置检查尿液中的结晶形态, 检查尿液结晶中是 否出现羽毛状或者松针状结晶, 调取结石成分分析数据, 明确是否包含有磷酸 镁铵成分, 调取电子病历系统中病人的病历情况, 获得患者尿常规、 尿培养等 数据, 然后中央处理计算机给出上述数据, 协助进一步的综合判断、 确定病因 并给出预防治疗建议;
(8) 通过数码显微摄影装置检查尿液中的结晶形态, 检查尿液结晶中是 否出现正六边形结晶,然后再通过调取电子病历系统中病人的病历情况以及调 取的结石成分分析的结果,, 然后中央处理计算机给出上述数据, 协助进一步 的综合判断、 确定病因并给出预防治疗建议;
(9)通过手动输入模块输入病人连续 3天、 每天 3次以上的 PH值, 若每 次 PH值均大于 5. 8 ,通过液相色语仪检测病人尿液的成分结构;调取电子病历 系统中病人的病历情况, 检查病人体内结石是否透光; 并通过数码显微摄影装 置检查尿液中的结晶形态; 在给出上述数据的同时, 结合调取的结石成分分析 的结果, 中央处理计算机给出下一步的病因诊断流程、 诊断依据、 病因分型及 相应的预防方案, 协助临床医生综合判断、 确定病因并给出预防治疗建议;
(10)通过打印机将病人信息、 诊断结果及相应预防治疗方案打印出来。 在本发明中, 通过生化分析仪检查病人血液指标也可以通过已经检测好 的血液化验单经过扫描设备自动识别, 传送至中央处理计算机; 所述调取电子 病历系统中病人的病历情况,检查病人体内结石是否透光也可以通过已经检测 好的 X光片结果报告经过扫描设备自动识别, 传送至中央处理计算机, 所述通 过生化分析仪检查病人血液中血 PTH、 血钙和血磷的含量也可以通过已经检测 好的血液生化分析结果报告经过扫描设备自动识别, 传送至中央处理计算机; 通过生化分析仪检测病人的血气分析结果也可以通过已经检测好的血气生化 分析结果报告经过扫描设备自动识别, 传送至中央处理计算机。
本发明的有益效果为: 本诊断系统在国内外首次将病因诊断繁瑣的工作 流程规范化和筒单化, 将繁瑣的检测和诊断的过程整理形成自动化, 对泌尿系 结石的病因诊断和针对性防治的推广应用有着重要的意义。
以上显示和描述了本发明的基本原理、 主要特征和本发明的优点。 本行业 的技术人员应该了解, 本发明不受上述实施例的限制, 上述实施例和说明书中 描述的只是本发明的原理,在不脱离本发明精神和范围的前提下本发明还会有 各种变化和改进, 这些变化和改进都落入要求保护的本发明的范围内。 本发明 要求的保护范围由所附的权利要求书及其等同物界定。

Claims

WO 2014/036962 权 利 要 求 书 PCT/CN2013/083055
1、 一种多通道自动进样的泌尿系结石病因诊断系统, 包括生化分析仪、 电子病历系统、 多通道液相色语仪装置和数码显微摄影装置, 其特征在于, 还 包括用于智能识别、 自动录入化验数据和得出诊断报告及预防治疗建议的中央 处理计算机, 所述生化分析仪、 电子病历系统、 多通道液相色语仪装置和数码 显微摄影装置分别连接中央处理计算机,所述多通道液相色谱仪装置包括两个 以上的液相色谱仪和自动进样器, 所述自动进样器连接液相色谱仪。
2、 根据权利要求 1所述的一种多通道自动进样的泌尿系结石病因诊断系 统, 其特征在于, 所述液相色语仪为离子色语仪。
3、 根据权利要求 1或 2所述的一种多通道自动进样的泌尿系结石病因诊 断系统, 其特征在于, 还包括用于将中央处理计算机得出的诊断报告和预防治 疗建议打印出来的打印机, 所述打印机连接中央处理计算机。
4、 根据权利要求 3所述的一种多通道自动进样的泌尿系结石病因诊断系 统, 其特征在于, 还包括包括用于输入病人检测 4艮告的扫描设备、 所述扫描设 备连接中央处理计算机; 还包括手动输入模块, 所述手动输入模块连接中央处 理计算机。
5、 根据权利要求 4所述的一种多通道自动进样的泌尿系结石病因诊断系 统, 其特征在于, 所述扫描设备包括用于将文档进行扫描的扫描仪器和用于对 扫描后的文档进行数据读取的文本识别模块,所述扫描仪器连接文本识别模块 后再连接中央处理计算机。
6、 根据权利要求 4或 5所述的一种多通道自动进样的泌尿系结石病因诊 断系统, 其特征在于, 所述生化分析仪包括光源、 进样装置、 比色 、探测器、 信号放大转换器和数据处理模块, 所述进样装置连接比色亚、 光源和探测器设 置于比色 旁, 光源照射出来的光能够透过比色 达到探测器, 探测器依次连 接信号放大转换器和数据处理模块, 数据处理模块连接中央处理计算机, 所述 生化分析仪还包括用于清洗比色亚和连接管路的清洗设备,清洗设备连接比色
7、 根据权利要求 6所述的一种多通道自动进样的泌尿系结石病因诊断系 统, 其特征在于, 所述自动进样器包括旋转样品台、 电机、 试样抽吸管和进样 阀, 所述旋转样品台的中心位置下设置有转轴, 所述电机连接旋转样品台, 所 述电机连接带动旋转样品台转动, 所述旋转样品台上设置有复数个待测试样 管, 所述试样抽吸管设置于待测试样管上方, 所述液相色语仪包括进样器、 分 离柱、 抑制柱、 电导检测仪、 泵和淋洗设备, 所述进样器依次连接分离柱、 抑 制柱和电导检测仪, 淋洗设备通过泵连接分离柱,所述电导检测仪连接中央处 理计算机, 所述试样抽吸管通过进样阀连接液相色谱仪的进样器。
8、 根据权利要求 7所述的一种多通道自动进样的泌尿系结石病因诊断系 统,其特征在于,所述数码显微摄影装置包括光学放大成像模块、 图像传感器、 A/D转换模块和 DSP芯片,所述光学放大成像模块依次连接图像传感器、 A/D转 换模块和 DSP芯片, DSP芯片连接中央处理计算机。
9、 根据权利要求 1所述的一种多通道自动进样的泌尿系结石病因诊断系 统的应用方法, 其特征在于, 包含以下步骤:
(1)中央处理计算机通过多通道液相色谱仪装置自动进样读取多个病人 的尿液的离子浓度,根据离子浓度和 24小时尿量计算各离子 24小时总量; 中央计算机通过以下四种方式的其中之一调用结石成分分析结果, 通过 手动输入模块输入化学法或者物理法所测定的结石成分;通过扫描设备输入化 学法或者物理法所测定的结石成分;通过调用电子病历系统中病人的病历情况 输入化学法或者物理法所测定的结石成分; 与结石成分分析设备的计算机联网 获得结石成分分析结果;
(2)中央处理计算机通过液相色语仪检查尿液中尿草酸 24小时总量, 然 后调取电子病历系统中病人的病历情况, 检查病人体内结石是否透光、 是否有 肠道疾病病史, 通过数码显微摄影装置检查尿液中的结晶形态, 调取的结石成 分分析的结果, 然后中央处理计算机给出上述数据, 协助进一步的综合判断、 确定病因并给出预防治疗建议;
(3) 中央处理计算机通过液相色语仪检查尿液中尿尿酸 24小时总量, 然 后调取电子病历系统中病人的病历情况, 检查病人体内结石是否透光, 通过数 码显微摄影装置检查尿液中的结晶形态, 调取的结石成分分析的结果, 然后中 央处理计算机给出上述数据, 协助进一步的综合判断、 确定病因并给出预防治 疗建议;
(4)中央处理计算机通过液相色谱仪检查尿液中尿枸橼酸 24小时总量, 然后调取电子病历系统中病人的病历情况, 检查病人体内结石是否透光, 通过 数码显微摄影装置检查尿液中的结晶形态, 调取的结石成分分析的结果, 然后 中央处理计算机给出上述数据, 协助进一步的综合判断、 确定病因并给出预防 治疗建议;
(5) 中央处理计算机通过液相色谱仪检查尿液中尿 4丐 24小时总量, 然后 调取电子病历系统中病人的病历情况, 检查病人体内结石是否透光, 再通过生 化分析仪检查病人血液中血 PTH、 血钙和血磷的含量, 通过数码显微摄影装置 检查尿液中的结晶形态, 调取的结石成分分析的结果, 然后中央处理计算机给 出上述数据, 协助进一步的综合判断、 确定病因并给出预防治疗建议;
(6) 中央处理计算机通过液相色谱仪检查尿液中尿镁 24小时总量, 然后 调取电子病历系统中病人的病历情况, 检查病人体内结石是否透光, 调取结石 成分分析数据, 通过数码显微摄影装置检查尿液中的结晶形态, 然后中央处理 计算机给出上述数据,协助进一步的综合判断、确定病因并给出预防治疗建议;
(7) 通过数码显微摄影装置检查尿液中的结晶形态, 检查尿液结晶中是 否出现羽毛状或者松针状结晶, 调取结石成分分析数据, 明确是否包含有磷酸 镁铵成分, 调取电子病历系统中病人的病历情况, 获得患者尿常规、 尿培养等 数据, 然后中央处理计算机给出上述数据, 协助进一步的综合判断、 确定病因 并给出预防治疗建议;
(8) 通过数码显微摄影装置检查尿液中的结晶形态, 检查尿液结晶中是 否出现正六边形结晶,然后再通过调取电子病历系统中病人的病历情况以及调 取的结石成分分析的结果,, 然后中央处理计算机给出上述数据, 协助进一步 的综合判断、 确定病因并给出预防治疗建议;
(9)通过手动输入模块输入病人连续 3天、 每天 3次以上的 PH值, 若每 次 PH值均大于 5. 8 ,通过液相色语仪检测病人尿液的成分结构;调取电子病历 系统中病人的病历情况, 检查病人体内结石是否透光; 并通过数码显微摄影装 置检查尿液中的结晶形态; 在给出上述数据的同时, 结合调取的结石成分分析 的结果, 中央处理计算机给出下一步的病因诊断流程、 诊断依据、 病因分型及 相应的预防方案, 协助临床医生综合判断、 确定病因并给出预防治疗建议;
(10)通过打印机将病人信息、 诊断结果及相应预防治疗方案打印出来。 10、 根据权利要求 9所述的一种多通道自动进样的泌尿系结石病因诊断 系统的应用方法, 其特征在于, 所述通过生化分析仪检查病人血液指标也可以 通过已经检测好的血液化验单经过扫描设备自动识别, 传送至中央处理计算 机; 所述调取电子病历系统中病人的病历情况, 检查病人体内结石是否透光也 可以通过已经检测好的 X光片结果报告经过扫描设备自动识别,传送至中央处 理计算机, 所述通过生化分析仪检查病人血液中血 PTH、 血钙和血磷的含量也 可以通过已经检测好的血液生化分析结果报告经过扫描设备自动识别,传送至 中央处理计算机;通过生化分析仪检测病人的血气分析结果也可以通过已经检 测好的血气生化分析结果 告经过扫描设备自动识别, 传送至中央处理计算 机。
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