CN116485265A - Open laboratory management system containing quality control analysis of salt lake samples - Google Patents
Open laboratory management system containing quality control analysis of salt lake samples Download PDFInfo
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- 238000004458 analytical method Methods 0.000 title claims abstract description 84
- 238000003908 quality control method Methods 0.000 title claims abstract description 40
- 150000003839 salts Chemical class 0.000 claims abstract description 68
- 238000010587 phase diagram Methods 0.000 claims abstract description 46
- 238000012545 processing Methods 0.000 claims abstract description 33
- 238000004364 calculation method Methods 0.000 claims abstract description 30
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims abstract description 26
- 239000012267 brine Substances 0.000 claims abstract description 14
- 238000009826 distribution Methods 0.000 claims abstract description 11
- 230000003993 interaction Effects 0.000 claims description 16
- 238000003860 storage Methods 0.000 claims description 12
- 238000007689 inspection Methods 0.000 claims description 10
- 150000001450 anions Chemical class 0.000 claims description 9
- 150000001768 cations Chemical class 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 7
- 238000005070 sampling Methods 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 6
- 238000000921 elemental analysis Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000009472 formulation Methods 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 3
- 238000012372 quality testing Methods 0.000 claims 1
- 235000002639 sodium chloride Nutrition 0.000 description 163
- 238000007726 management method Methods 0.000 description 74
- 238000011156 evaluation Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 239000000126 substance Substances 0.000 description 10
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 6
- 238000012795 verification Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 235000010755 mineral Nutrition 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000001103 potassium chloride Substances 0.000 description 3
- 235000011164 potassium chloride Nutrition 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 238000012550 audit Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- 235000011132 calcium sulphate Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 235000011147 magnesium chloride Nutrition 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000009938 salting Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010421 standard material Substances 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
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Abstract
The invention discloses an open laboratory management system containing quality control analysis of salt lake samples, which comprises: the system comprises a sample management subsystem, a quality control auditing subsystem, a task distribution subsystem and a salt lake sample processing subsystem; the sample management subsystem is used for storing the element content analysis result of the salt lake sample; the salt lake sample comprises a salt lake sample to be detected and a standard salt lake sample; the quality control auditing subsystem is used for auditing whether the element content analysis result is qualified or not; the task distribution subsystem is used for distributing the salt lake sample to be tested corresponding to the qualified element content analysis result to the salt lake sample processing subsystem; and the salt lake sample processing subsystem is used for analyzing and processing the received salt lake sample to be detected to obtain a salt lake sample salt matching result and a salt lake brine phase diagram. The laboratory management system realizes quality control management, salt distribution calculation and phase diagram calculation of salt lake samples, and has low cost.
Description
Technical Field
The invention relates to the technical field of inspection and detection, in particular to an open laboratory management system containing quality control analysis of salt lake samples.
Background
With the development of the inspection industry, informationized construction is becoming more and more of a laboratory concern. In order to improve the quality level of laboratory management, and to effectively improve the working efficiency and management means of the laboratory, laboratory management systems (LIMS) have been developed. The current Laboratory Information Management System (LIMS) organically combines the computer network technology with the modern management thought, and utilizes the data processing technology, the mass data storage technology, the broadband transmission network technology, the automatic instrument analysis technology and the like to carry out omnibearing management on the information management, the quality control and the like of the laboratory so as to meet various targets, plans, controls and executions on the laboratory management. The method comprises the steps of managing and identifying contracts, sample receiving and identifying, sample coding, inserting standard samples and repeated samples, distributing samples, detecting samples online, detecting data transmission, checking and rechecking detected data, data summarizing, quality control, checking and issuing detection reports, cost settlement, customer feedback, non-conforming processing, equipment management, experimental consumable and dangerous chemical management, qualification, system operation and the like in a laboratory in a programmed manner. The laboratory management is more efficient and convenient.
Because salt lakes are the products of lakes developed to the old age, and are rich in various salts and important mineral resources, the ordered treatment and analysis of the salt lakes are additionally important, but the current LIMS system lacks a quality control and audit function of salt lake samples, a salt matching function of salt lake samples and a phase diagram calculation function in a salt lake brine-drying process. Although each salt lake enterprise almost has a laboratory, most of the salt lake quality control management-containing LIMS platform is not used for managing data, and most of quality control audits are calculated manually. And the laboratories of most salt lake enterprises are smaller, and do not have the condition of purchasing and deploying large LIMS software independently.
In addition, LIMS systems suffer from several drawbacks: (1) LIMS system can not realize rapid cross-laboratory query analysis processing progress and processing result; (2) The current LIMS system lacks an online experience function, so that a potential user cannot quickly know the function of the system; (3) LIMS systems are focused on laboratory workflow management, while emphasis on resource processing analysis is weak;
therefore, how to incorporate the processing and analysis of salt lakes into a laboratory management system while reducing the cost of the laboratory management system is a problem that needs to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, the present invention provides an open laboratory management system containing quality control analysis of salt lake samples, which solves at least some of the above-mentioned technical problems.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
comprising the following steps: the system comprises a sample management subsystem, a quality control auditing subsystem, a task distribution subsystem and a salt lake sample processing subsystem;
the sample management subsystem is used for storing the element content analysis result of the salt lake sample; the salt lake sample comprises a salt lake sample to be detected and a standard salt lake sample;
the quality control auditing subsystem is used for auditing whether the element content analysis result is qualified or not;
the task allocation subsystem is used for allocating the salt lake sample to be detected corresponding to the qualified element content analysis result to the salt lake sample processing subsystem;
the salt lake sample processing subsystem is used for analyzing and processing the received salt lake sample to be detected to obtain a salt lake sample salt matching result and a salt lake brine phase diagram.
Further, the system also comprises a sample pretreatment subsystem;
the sample pretreatment subsystem comprises a sample receiving module and a sample coding module;
the sample receiving module is used for receiving a plurality of salt lake samples;
the sample coding registering module is used for coding and registering a plurality of salt lake samples in sequence.
Further, the elemental content analysis result of the salt lake sample is obtained by an elemental analysis device.
Further, the quality control auditing subsystem comprises a quality inspection mode selection module and an auditing result storage module;
the quality inspection mode selection module comprises an inserting mode and a sampling inspection mode; the inserting mode and the spot check mode are used for checking whether the element content analysis result is qualified or not;
and the auditing result storage module is used for recording and storing auditing results of the inserting mode and the spot check mode.
Further, the inserting mode includes: extracting a first preset number of salt lake samples to be detected from the salt lake samples to be detected; performing synchronous insertion analysis on the first preset number of salt lake samples to be tested and the standard salt lake samples to obtain a salt lake sample element content analysis result; if the element content analysis result of the salt lake sample after the insertion is within a first preset range, the element content analysis result of the salt lake sample to be tested is qualified;
the sampling test mode comprises the following steps: extracting a second preset number and a third preset number of salt lake samples to be detected from the salt lake samples to be detected; respectively analyzing the element contents of the salt lake samples to be detected in the second preset quantity and the third preset quantity to obtain a second element content analysis result and a third element content analysis result; comparing the second element content analysis result with the third element content analysis result; and if the comparison error is within a second preset range, indicating that the element content analysis result of the salt lake sample to be tested is qualified.
Further, the salt lake sample processing subsystem comprises a salt lake brine salt matching module, a salt lake salt sample salt matching module and a salt matching result storage module;
the salt lake brine salt preparing module is used for carrying out salt preparing treatment on a salt lake liquid sample;
the salt lake salt sample salt preparation module is used for carrying out salt preparation treatment on a salt lake solid sample;
the salt matching result storage module is used for storing salt matching results of the salt lake brine salt matching module and the salt lake salt sample salt matching module in an Excel mode.
Further, the salt lake sample processing subsystem further comprises a phase diagram calculation module;
the phase diagram calculation module comprises a quaternary phase diagram calculation sub-module and a five-membered phase diagram calculation sub-module;
the quaternary phase diagram calculation sub-module is used for analyzing phase diagrams of the quaternary simple system and the quaternary interaction system at different preset temperatures; the quaternary simple system includes three cations and one anion; the quaternary interaction system comprises two cations and two anions;
the five-membered phase diagram calculation submodule is used for analyzing phase diagrams of the five-membered simple system at different preset temperatures; the five-membered simple system includes three cations and two anions.
Further, the method further comprises the following steps: an instrument device management subsystem;
the instrument and equipment management subsystem comprises a basic data input module and a calling module;
the basic data input module is used for registering and storing the names and the number of related instruments and equipment and the departments;
the calling module is used for registering and storing calling time, calling personnel information and return time of related instruments and equipment.
Further, the method further comprises the following steps: a user management subsystem;
the user management subsystem comprises an experimenter management module, a user management module and a trial personnel management module;
the laboratory personnel management module is used for providing an operation platform for relevant laboratory personnel after a laboratory is created;
the user management module is used for providing a login interface and a report downloading interface for a user;
the trial personnel management module is used for providing a sharing function in a laboratory management system for trial personnel.
Compared with the prior art, the invention discloses an open laboratory management system containing quality control analysis of salt lake samples, which has the following technical effects:
the laboratory management system provided by the embodiment of the invention has the advantages that the quality control management, salt distribution calculation and phase diagram calculation of salt lake samples are realized; saving the procedure of manual work medium control and providing great convenience for related staff.
According to the invention, quality control auditing is carried out on the element content analysis result of the salt lake sample, and salt distribution calculation and phase diagram analysis are carried out after no error is confirmed; the precision of salt distribution and phase diagram is improved, and an accurate reference basis is provided for the follow-up salt lake salt pan production and the precise management of the salt pan brine guiding time.
Based on the laboratory management system provided by the embodiment of the invention, related staff does not need to purchase and deploy large LIMS software independently, so that the use cost is reduced.
The laboratory management system provided by the embodiment of the invention supports online experience of the testers; the potential users can quickly know the functions of the system, and the online experience of the users can be realized; providing great convenience for users.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a laboratory management system containing quality control analysis of salt lake samples according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a brine mixing process according to an embodiment of the present invention.
FIG. 3 is a graph showing a phase diagram of a quaternary simple system at 20 ℃ according to the embodiment of the invention.
Fig. 4 is a schematic diagram of a phase diagram of a quaternary interaction system at 15 ℃ according to an embodiment of the present invention.
Fig. 5 is a schematic diagram of a phase diagram of a quaternary interaction system at 0 ℃ according to an embodiment of the present invention.
Fig. 6 is a schematic diagram of a phase diagram of a quaternary interaction system at 25 ℃ according to an embodiment of the present invention.
Fig. 7 is a schematic diagram of a metastable phase diagram of a five-membered interactive system at 15 ℃ provided by the embodiment of the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, the embodiment of the invention discloses an open laboratory management system containing quality control analysis of salt lake samples, which comprises: the system comprises a sample management subsystem, a quality control auditing subsystem, a task distribution subsystem and a salt lake sample processing subsystem; the sample management subsystem is used for storing the element content analysis result of the salt lake sample; the salt lake sample comprises a salt lake sample to be detected and a standard salt lake sample; the quality control auditing subsystem is used for auditing whether the element content analysis result is qualified or not; the task allocation subsystem is used for allocating the salt lake sample to be detected corresponding to the qualified element content analysis result to the salt lake sample processing subsystem; the salt lake sample processing subsystem is used for analyzing and processing the received salt lake sample to be detected to obtain a salt lake sample salt matching result and a salt lake brine phase diagram. The above-mentioned elemental content analysis result of the salt lake sample is obtained by an elemental analysis apparatus.
Salt lakes refer to very high-concentration salt water lakes, wherein some useful elements such as NaCl, KCl, mgCl and the like exist in the lake water, and the salt lakes mainly have two mineral forms, one is salt lake liquid water, namely brine, and the other is salt lake solid, namely solid crystallized by NaCl and the like, namely salt sample. The salt lake sample in the embodiment of the invention refers to a salt sample and a brine sample.
Wherein, the calculation formula of the allowable limit of the salt lake sample is as follows:
1. principal component element relative deviation allowable limit calculation formula:
2. the relative deviation allowable limit of microelements is calculated according to the formula:
3. standard substance relative deviation allowable limit calculation formula:
wherein, C is the allowable limit coefficient, and the allowable limit coefficients of different samples and different elements are different; x is the average value of repeated analysis results, the unit of liquid sample is milligrams per liter, and the unit of solid sample is percentage content.
Calculation of the time Y C Firstly, converting g/l into percentage content according to the corresponding density;
when Y is C Calculated value of (2)>At 30%, execution is uniformly performed at 30%; the relative deviation allowable limit of each repeated analysis of the rest ore species can be relaxed to 50% of the execution except for iron by phase analysis; when analyzing the total amount X>At 3%, Y should be ensured C <10%; when 0.2%<Analysis of total amount X<At 3%, Y should be ensured C 20% of a base; when analyzing the total amount X<At 0.2%, Y should be ensured C <30%; when the PH value difference is more than 0.2, the evaluation result is unqualified; when the density value differs by more than 0.002, the evaluation result is unqualified;
the trace elements are in mg/l units, and the evaluation and calculation method of the test quality parameters comprises the following steps: f=rd or RE/allow limit; when F is less than or equal to 0.35, the evaluation result is excellent; when F is more than 0.35 and less than or equal to 0.70, the evaluation result is good; when F is more than 0.70 and less than 1.00, the evaluation result is qualified; when F > 1.00, the evaluation result is failed.
Next, a detailed description will be given of an open laboratory management system containing quality control analysis of salt lake samples according to an embodiment of the present invention.
The embodiment of the invention provides an open laboratory management system containing salt lake sample quality control analysis, which also comprises a sample pretreatment subsystem; the sample pretreatment subsystem comprises a sample receiving module and a sample coding module; the sample receiving module is used for receiving a plurality of salt lake samples; the sample code registration module is used for sequentially classifying, coding and registering the received salt lake samples, so that the subsequent processing is convenient, and the later checking is also convenient.
For example, in the embodiment of the invention, the sample receiving module receives n salt lake samples to be analyzed, and each salt lake sample corresponds to m elements to be analyzed; the sample coding registration module firstly divides the received salt lake sample into a salt lake liquid sample (namely brine) and a salt lake solid sample (namely salt sample) according to the salt lake state; then coding each salt lake sample in turn, and coding the element to be analyzed corresponding to each salt lake sample; and finally, registering and storing each salt lake sample and the corresponding code.
The quality control auditing subsystem in the embodiment of the invention comprises a quality inspection mode selection module and an auditing result storage module; the quality inspection mode selection module comprises an inserting mode and a sampling inspection mode; the inserting mode and the spot check mode are used for checking whether the element content analysis result is qualified or not; the auditing result storage module is used for recording and storing auditing results of the inserting mode and the spot check mode; specifically:
the inter-cut mode includes: extracting a first preset number of salt lake samples to be detected from the salt lake samples to be detected; synchronous inserting analysis is carried out on a first preset number of salt lake samples to be tested and standard salt lake samples, and element content analysis results of the salt lake samples are obtained; if the element content analysis result of the salt lake sample after the transplanting is within a first preset range, the element content analysis result of the salt lake sample to be tested is qualified; the above-mentioned inter cut analysis specifically refers to: if there are 10 samples to be tested, 2 standard samples are inserted into the 10 samples to be tested, it is possible to insert the samples into the 4 th and 7 th positions, namely 1,2,3, 1,4,5,6, 2,7,8,9, 10.
The sampling test mode comprises the following steps: extracting a second preset number and a third preset number of salt lake samples to be detected from the salt lake samples to be detected; respectively analyzing the element content of the salt lake samples to be detected in the second preset quantity and the third preset quantity to obtain a second element content analysis result and a third element content analysis result; comparing the second element content analysis result with the third element content analysis result; if the comparison error is within the second preset range, the element content analysis result of the salt lake sample to be tested is qualified, and the follow-up related personnel can check or print conveniently.
The salt lake sample processing subsystem comprises a salt lake brine salt preparation module, a salt lake salt sample salt preparation module and a salt preparation result storage module; the salt lake brine salt preparing module is used for carrying out salt preparing treatment on a salt lake liquid sample; the salt lake salt sample salt preparing module is used for carrying out salt preparing treatment on a salt lake solid sample; the salt matching result storage module is used for storing salt matching results of the salt lake brine salt matching module and the salt lake salt sample salt matching module in an Excel form;
the salt compounding refers to the conversion of the percentage of ions obtained by analyzing the salt lake sample into the percentage of corresponding compounds. The conversion order of the various compounds is determined by considering factors such as the ability of the ions to bind to each other and the solubility of the formed compounds in water when preparing the salts. In addition, the low content must be converted first and then the high content must be converted in order to avoid the unreasonable phenomenon that the percentage of the corresponding compound with low content of ions is artificially equal to zero because of conversion. Salt lake samples are classified into salt lake liquid samples (also called brine) and salt lake solid samples (also called salt samples), and salt complexes are also classified into brine complex salts and salt sample complex salts. Fig. 2 is a brine salting flow. The salt sample salt preparing sequence is less than that of brine salt preparing, the ion amount is converted into percentage content, and other steps are consistent with that of brine salt preparing. The salt compounding sequence is as follows: calcium sulfate, magnesium sulfate, sodium sulfate, calcium chloride, magnesium chloride, potassium chloride and sodium chloride; and finally, introducing the analyzed ion content into the system in an Excel file format.
In the embodiment of the invention, the salt lake sample processing subsystem further comprises a phase diagram calculation module; the phase diagram calculation module comprises a quaternary phase diagram calculation sub-module and a five-membered phase diagram calculation sub-module; the quaternary phase diagram calculation sub-module is used for analyzing phase diagrams of the quaternary simple system and the quaternary interaction system at different preset temperatures; the quaternary simple system includes three cations and one anion; the quaternary interaction system comprises two cations and two anions; the five-membered phase diagram calculation sub-module is used for analyzing the phase diagrams of the five-membered simple system at different preset temperatures; the five-membered simple system comprises three cations and two anions;
the phase diagram has the functions of projecting brine component points or calculating dry content on the diagram, so that the current area in which salt lake brine is evaporated can be conveniently observed, salt can be crystallized, and the like, and a brine-airing separation point can be exactly found based on the area;
because of the different solubilities of salt like KCl, naCl, K SO4 at different temperatures, each system has a different crystallization route at different temperatures and a different phase diagram curve. In the embodiment of the invention, 21 temperature curves under different systems are jointly performed and distributed as follows:
quaternary simple system (k+, na+, mg2+// cl—h2o): 7 bars at 0 ℃, 10 ℃, 20 ℃, 25 ℃, 50 ℃, 75 ℃ and 100 ℃;
quaternary interaction system (na+, mg2+/Cl-, SO42—h2o): 2 strips at 15 ℃ and 25 ℃;
quaternary interaction system (li+, mg2+/Cl-, SO42—h2o): 5 bars at 0 ℃, 25 ℃, 35 ℃, 50 ℃ and 75 ℃;
quaternary interaction system (k+, mg2+/Cl-, SO42—h2o): stable at 0 ℃, 25 ℃ and 35 ℃ for 3 strips;
five-membered interaction system (K+, na+, ma2+// Cl-, SO42- -H2O): the temperature is 15 ℃, the temperature is 25 ℃ in a metastable way, the temperature is 0 ℃ and the temperature is 25 ℃ in a stable way for 4 strips;
wherein, the phase diagram curve of the quaternary simple system (K+, na+, mg2+/Cl-H2O) at 20 ℃ is shown in figure 3; other temperatures are similar, except that the curve positions are different; the phase diagram curve of the quaternary interaction system (Na+, mg2+/Cl-, SO 42-H2O) at 15 ℃ is shown in figure 4; the phase diagram curve of the quaternary interaction system (K+, mg2+/Cl-, SO 42-H2O) at 0 ℃ is shown in FIG. 5; the phase diagram curve of the quaternary interaction system (Li+, mg2+/Cl-, SO 42-H2O) at 25 ℃ is shown in FIG. 6; the metastable phase diagram of the five-membered interactive system (K+, na+, ma2+/Cl-, SO 42-H2O) at 15 ℃ is shown in FIG. 7;
the embodiment of the invention also comprises an instrument and equipment management subsystem; the instrument and equipment management subsystem comprises a basic data input module and a calling module; the basic data input module is used for registering and storing the names, the number and departments of related instruments and equipment; the calling module is used for registering and storing calling time, calling personnel information and return time of the related instrument and equipment.
The embodiment of the invention also comprises a user management subsystem; the user management subsystem comprises an experimenter management module, a user management module and a trial personnel management module; the laboratory management module is used for providing an operation platform for relevant laboratory staff after the laboratory is established; the user management module is used for providing a login interface and a report downloading interface for a user; the trial personnel management module is used for providing a sharing function in the laboratory management system for trial personnel.
Specifically, the experimenter management module comprises an account password login sub-module; in the actual implementation process, the laboratory staff does not need to register, but after the laboratory management system is constructed, the creator of the laboratory management system distributes the account number and the login password of the laboratory staff in the platform;
the user management module comprises a verification code sending sub-module and a verification code receiving sub-module; in the actual implementation process, a user needs to register contact information, such as a mobile phone number, an identity card number and the like, when providing a sample; the mobile phone number is automatically converted into the account number of the user; when the subsequent user needs to oversee or print the analysis report, the mobile phone number can be input, the verification code is sent to the mobile phone of the user by the verification code sending sub-module, and the user can finish the checking or printing operation by inputting the verification code in the verification code receiving sub-module;
the trial personnel management module is used for providing a sharing function in the laboratory management system for trial personnel, namely providing an on-line entry of all functions of the system for the trial personnel; and the online experience of all functions of the system by the trial staff is supported. Because of the complex process of creating a laboratory, it generally takes days or even weeks to complete laboratory data before it can be used, which can be cumbersome for a user who wants to try out a function. The platform is internally provided with a 'test laboratory', and all functions can be experienced through the mobile phone number, or the functions which are opened out of the platform can be used, for example, tools such as 'brine salt distribution', 'salt sample salt distribution', 'quaternary phase diagram' and the like can be used after the platform is directly logged in.
In addition, the open laboratory management system containing salt lake sample quality control analysis provided by the embodiment of the invention further comprises a log management subsystem, a contract management subsystem, a department management subsystem, a permission management subsystem, a charging management subsystem and the like; wherein, the liquid crystal display device comprises a liquid crystal display device,
the log management subsystem is used for managing logs formed by the operation of the system;
the contract management subsystem is used for managing contracts signed by a user in the process of using the system;
the department management subsystem is used for managing each available workflow and ensuring that the work of each department is orderly carried out;
the authority management subsystem is used for managing system authorities of different users;
the charge management subsystem is used to manage the associated charge records and credentials during a transaction.
In another embodiment, the invention further comprises a chemical sample processing subsystem; specifically, the sample management subsystem is used for storing the element content analysis result of the chemical sample; the quality control auditing subsystem is used for auditing whether the element content analysis result is qualified or not; the task allocation subsystem is used for allocating the chemical sample to be detected corresponding to the qualified element content analysis result to the chemical sample processing subsystem; the chemical sample processing subsystem is used for analyzing and processing the received chemical sample;
the chemical sample allowable limit is calculated as follows:
1. non-noble metal relative deviation tolerance:
2. noble metal relative deviation tolerance:
3. standard material relative deviation allowance:
wherein C is an allowable limit coefficient; x is the average value of repeated sample analysis results, and the unit is percentage content; different samples and different elements have different allowable limit coefficients; when creating a laboratory management system, all relevant coefficients need to be entered into the laboratory management system according to specifications.
When Y is C Calculated value of (2)>At 30%, execution is uniformly performed at 30%; phase analysis except iron, each weight of other mineral seedsComplex analysis relative deviation allowance can be relaxed to 50% execution; when analyzing the total amount X>At 3%, Y should be ensured C <10%; when 0.2%<Analysis of total amount X<At 3%, Y should be ensured C 20% of a base; when analyzing the total amount X<At 0.2%, Y should be ensured C <30％；
The evaluation and calculation method for the quality parameters of the chemical sample test comprises the following steps: f=rd or RE/allow limit; when F is less than or equal to 0.35, the evaluation result is excellent; when F is more than 0.35 and less than or equal to 0.70, the evaluation result is good; when F is more than 0.70 and less than 1.00, the evaluation result is qualified; when F > 1.00, the evaluation result is failed.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. An open laboratory management system comprising quality control analysis of salt lake samples, comprising: the system comprises a sample management subsystem, a quality control auditing subsystem, a task distribution subsystem and a salt lake sample processing subsystem;
the sample management subsystem is used for storing the element content analysis result of the salt lake sample; the salt lake sample comprises a salt lake sample to be detected and a standard salt lake sample;
the quality control auditing subsystem is used for auditing whether the element content analysis result is qualified or not;
the task allocation subsystem is used for allocating the salt lake sample to be detected corresponding to the qualified element content analysis result to the salt lake sample processing subsystem;
the salt lake sample processing subsystem is used for analyzing and processing the received salt lake sample to be detected to obtain a salt lake sample salt matching result and a salt lake brine phase diagram.
2. An open laboratory management system comprising salt lake-like quality control analysis of claim 1, further comprising a sample pretreatment subsystem;
the sample pretreatment subsystem comprises a sample receiving module and a sample coding module;
the sample receiving module is used for receiving a plurality of salt lake samples;
the sample coding registering module is used for coding and registering a plurality of salt lake samples in sequence.
3. An open laboratory management system comprising quality control analysis of salt lake samples according to claim 2, wherein the results of elemental analysis of salt lake samples are obtained by elemental analysis equipment.
4. The open laboratory management system comprising salt lake-like quality control analysis of claim 1, wherein the quality control auditing subsystem comprises a quality testing mode selection module, an auditing result storage module;
the quality inspection mode selection module comprises an inserting mode and a sampling inspection mode; the inserting mode and the spot check mode are used for checking whether the element content analysis result is qualified or not;
and the auditing result storage module is used for recording and storing auditing results of the inserting mode and the spot check mode.
5. An open laboratory management system comprising salt lake-like quality control analysis of claim 4, wherein:
the inserting mode comprises the following steps: extracting a first preset number of salt lake samples to be detected from the salt lake samples to be detected; performing synchronous insertion analysis on the first preset number of salt lake samples to be tested and the standard salt lake samples to obtain a salt lake sample element content analysis result; if the element content analysis result of the salt lake sample after the insertion is within a first preset range, the element content analysis result of the salt lake sample to be tested is qualified;
the sampling test mode comprises the following steps: extracting a second preset number and a third preset number of salt lake samples to be detected from the salt lake samples to be detected; respectively analyzing the element contents of the salt lake samples to be detected in the second preset quantity and the third preset quantity to obtain a second element content analysis result and a third element content analysis result; comparing the second element content analysis result with the third element content analysis result; and if the comparison error is within a second preset range, indicating that the element content analysis result of the salt lake sample to be tested is qualified.
6. The open laboratory management system comprising quality control analysis of salt lake samples of claim 1, wherein the salt lake sample processing subsystem comprises a salt lake brine salt formulation module, a salt lake salt sample salt formulation module, and a salt formulation results storage module;
the salt lake brine salt preparing module is used for carrying out salt preparing treatment on a salt lake liquid sample;
the salt lake salt sample salt preparation module is used for carrying out salt preparation treatment on a salt lake solid sample;
the salt matching result storage module is used for storing salt matching results of the salt lake brine salt matching module and the salt lake salt sample salt matching module in an Excel mode.
7. An open laboratory management system comprising salt lake sample quality control analysis of claim 1, wherein the salt lake sample processing subsystem further comprises a phase diagram calculation module;
the phase diagram calculation module comprises a quaternary phase diagram calculation sub-module and a five-membered phase diagram calculation sub-module;
the quaternary phase diagram calculation sub-module is used for analyzing phase diagrams of the quaternary simple system and the quaternary interaction system at different preset temperatures; the quaternary simple system includes three cations and one anion; the quaternary interaction system comprises two cations and two anions;
the five-membered phase diagram calculation submodule is used for analyzing phase diagrams of the five-membered simple system at different preset temperatures; the five-membered simple system includes three cations and two anions.
8. The open laboratory management system for salt lake-like quality control analysis of claim 1, further comprising: an instrument device management subsystem;
the instrument and equipment management subsystem comprises a basic data input module and a calling module;
the basic data input module is used for registering and storing the names and the number of related instruments and equipment and the departments;
the calling module is used for registering and storing calling time, calling personnel information and return time of related instruments and equipment.
9. An open laboratory management system comprising salt lake-like quality control analysis of any one of claims 1-8, further comprising: a user management subsystem;
the user management subsystem comprises an experimenter management module, a user management module and a trial personnel management module;
the laboratory personnel management module is used for providing an operation platform for relevant laboratory personnel after a laboratory is created;
the user management module is used for providing a login interface and a report downloading interface for a user;
the trial personnel management module is used for providing a sharing function in a laboratory management system for trial personnel.
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