Standardized water quality detection and analysis method, device and detection system

Abstract

The invention relates to the technical field of water quality detection, and discloses a standardized water quality detection analysis method, device and detection system, the detection system comprises a reagent storage module, a reagent information module, an air quality monitoring module, an optical equipment reagent detection module, a first liquid extraction module, a second liquid extraction module, a water quality detection module and an analysis module; through the combination of real-time collection of reagent information of a specified water quality detection reagent and air quality monitoring, the system can comprehensively master the state of a reagent storage environment and timely discover potential factors possibly influencing reagent quality, so that corresponding prevention measures are taken, and the risk of reagent deterioration is effectively reduced; the optical equipment reagent detection module captures the change of the reagent on the microscopic level by utilizing an optical detection means, and can more accurately judge whether the reagent is deteriorated, so that the problem of inaccurate water quality detection result caused by the deterioration of the reagent is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of water quality detection, in particular to a standardized water quality detection analysis method, device and detection system. BACKGROUND

[0002] In the prior art, a sewage online monitoring system based on data analysis with publication number "CN118817616A" obtains monitoring data corresponding to each water quality detection reagent through a reagent monitoring module; then extracts various water quality detection reagents for detection as needed through a reagent detection module to obtain corresponding detection data; subsequently, an analysis control module calculates the RGB color difference value of each water quality detection reagent, and determines the accuracy of the water quality detection data according to the difference value.

[0003] However, the above-mentioned technology still has significant defects; specifically, the technology only considers water quality detection reagents that will change color before and after deterioration; but among numerous water quality detection reagents, a soluble salt aqueous solution used for copper ion color development may change its chemical structure slightly, such as functional group transformation, molecular chain rupture, etc., during storage, leading to deterioration of the solution; such deteriorated solution has basically no change in appearance and cannot be detected by color difference; and the change in chemical structure may seriously affect the reaction performance of the color developer and copper ions, thereby leading to inaccurate detection results. SUMMARY

[0004] The purpose of the present application is to provide a standardized water quality detection analysis method, device and detection system to solve the above technical problems: The purpose of the present application can be achieved by the following technical solutions: The standardized water quality detection analysis method comprises the following steps: S1: storing a specified water quality detection reagent through a reagent storage module; S2: collecting reagent state information data of the specified water quality detection reagent in the reagent storage module according to a preset collection interval time length through a reagent information module; and collecting air quality monitoring data in the reagent storage module according to a preset collection interval time length through an air quality monitoring module; S3: analyzing the reagent state information data, air quality monitoring data and second liquid extraction information data in the past preset time period through an analysis module to obtain a comprehensive deterioration risk index of the specified water quality detection reagent in the reagent storage module, and then determining whether reagent deterioration detection of the specified water quality detection reagent in the reagent storage module is needed according to the comprehensive deterioration risk index; if reagent deterioration detection is needed, step S4 is entered; if reagent deterioration detection is not needed, step S7 is entered; S4: extracting a first specified amount of the specified water quality detection reagent from the reagent storage module to the optical equipment reagent detection module through a first liquid extraction module; S5: Reagent quality detection is performed on the specified water quality detection reagent by the optical equipment reagent detection module, and reagent optical detection information data is obtained; S6: The reagent optical detection information data is analyzed by the analysis module to obtain a judgment index of the specified water quality detection reagent, and whether the specified water quality detection reagent is deteriorated is determined according to the judgment index; if not, step S7 is entered; if yes, a warning is issued; S7: When performing a water quality detection task, the second quantitative specified water quality detection reagent is extracted from the reagent storage module to the water quality detection module by the second liquid extraction module, and second liquid extraction information data is obtained; S8: The water quality detection is performed in the water quality detection module by using the specified water quality detection reagent.

[0005] As a further scheme of the present application, the reagent state information data includes an actual reagent temperature; the second liquid extraction information data includes the number of liquid extractions and the extraction duration of each liquid extraction in a past preset time period; and the reagent optical detection information data includes the absorbance of the specified water quality detection reagent.

[0006] As a further scheme of the present application, the process of obtaining the comprehensive deterioration risk index includes the following steps: S10: The actual reagent temperature in a past preset time period is analyzed by the analysis module to obtain a temperature deterioration influence index of the specified water quality detection reagent in the reagent storage module; S20: The analysis module analyzes the characteristic parameters of air quality, the second extraction duration and the second extraction frequency in a past preset time period to obtain an air quality deterioration influence index; S30: The analysis module analyzes the temperature deterioration influence index and the air quality deterioration influence index to obtain a comprehensive deterioration risk index.

[0007] As a further scheme of the present application, in step S10, the temperature deterioration influence index is calculated by the formula: ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; the actual reagent temperature collected for the nth time in the past preset time period; the preset reagent temperature; the preset allowable error value; the preset collection interval length of the reagent state information data; the average actual reagent temperature in the past preset time period; the first temperature weight coefficient; the second temperature weight coefficient; the third temperature weight coefficient; the first temperature preset constant; the second temperature preset constant; the third temperature preset constant; the unit removal coefficient.

[0008] As a further scheme of the present application: in step S20, the air quality deterioration influence index is calculated by the formula: ; ; wherein, the number of characteristic parameters, ; the actual concentration of the th characteristic parameter collected for the nth time in the past preset time period; the preset concentration; the influence weight coefficient of the th characteristic parameter on the designated water quality detection reagent; the number of liquid extraction times of the second liquid extraction module in the past preset time period, : the liquid extraction time length of the th liquid extraction of the second liquid extraction module in the past preset time period; the first air weight coefficient; the second air weight coefficient; the first air preset constant; the second air preset constant.

[0009] As a further scheme of the present application: the characteristic parameters include oxygen, carbon dioxide, water vapor, and particulate matter.

[0010] As a further scheme of the present application: the comprehensive deterioration risk index is calculated by the formula: ; ; wherein, the first weight coefficient;​​ is a second preset constant; is a first preset constant; is a second preset constant.

[0011] As a further scheme of the present application, the judgment index is calculated by the formula: ; ; wherein, is the absorbance of the specified water quality detection reagent in the present detection; is the preset specified water quality detection reagent absorbance; is the specified water quality detection reagent absorbance error value; when , the specified water quality detection reagent is not deteriorated; when , the specified water quality detection reagent is deteriorated.

[0012] The standardized water quality detection system comprises: a reagent storage module for storing the specified water quality detection reagent; a reagent information module for collecting reagent state information data of the specified water quality detection reagent in the reagent storage module according to a preset collection interval; an air quality monitoring module for collecting air quality monitoring data in the reagent storage module according to a preset collection interval; an optical equipment reagent detection module for performing reagent quality detection on the specified water quality detection reagent to obtain reagent optical detection information data; a first liquid extraction module for extracting a first specified amount of the water quality detection reagent from the reagent storage module to the reagent optical detection information data; a second liquid extraction module for extracting a second specified amount of the water quality detection reagent from the reagent storage module to the reagent detection module and obtaining second liquid extraction information data; a water quality detection module for performing water quality detection using the specified water quality detection reagent; an analysis module for analyzing the reagent state information data, the air quality monitoring data and the second liquid extraction information data in a past preset time period to obtain a comprehensive deterioration risk index of the specified water quality detection reagent in the reagent storage module, and then determining whether the specified water quality detection reagent in the reagent storage module needs to be subjected to reagent deterioration detection according to the comprehensive deterioration risk index; the analysis module is also used for analyzing the reagent optical detection information data to obtain a judgment index of the specified water quality detection reagent, and then determining whether the specified water quality detection reagent is deteriorated according to the judgment index.

[0013] ​The standardized water quality detection device uses the standardized water quality detection system.

[0014] Advantages of the present application: (1) The present application combines real-time collection of reagent information of specified water quality detection reagents with air quality monitoring, so that the system can fully grasp the state of the reagent storage environment, timely discover potential factors that may affect the quality of the reagents, and take appropriate preventive measures to effectively reduce the risk of reagent deterioration. The optical equipment reagent detection module can capture the changes of the reagents at the microscopic level using optical detection means, which can more accurately determine whether the reagents have deteriorated, thereby avoiding the problem of inaccurate water quality detection results caused by reagent deterioration. BRIEF DESCRIPTION OF DRAWINGS

[0015] The present application will be further described below with reference to the accompanying drawings.

[0016] Figure 1 Method flowchart of an embodiment of the present application; Figure 2 System module framework diagram of an embodiment of the present application. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0018] Embodiment 1 Please refer to Figure 1 As shown in the figure, in one embodiment, a standardized water quality detection analysis method is provided, including the following steps: S1: Store the specified water quality detection reagents through the reagent storage module; S2: Collect the reagent state information data of the specified water quality detection reagents in the reagent storage module according to the preset collection interval time through the reagent information module; collect the air quality monitoring data in the reagent storage module according to the preset collection interval time through the air quality monitoring module; S3: Analyze the reagent state information data, air quality monitoring data and second liquid pumping information data in the past preset time period through the analysis module to obtain the comprehensive deterioration risk index of the specified water quality detection reagents in the reagent storage module, and then determine whether reagent deterioration detection of the specified water quality detection reagents in the reagent storage module is needed according to the comprehensive deterioration risk index. If reagent deterioration detection is needed, go to step S4; if reagent deterioration detection is not needed, go to step S7; S4: extracting a first specified quantity of the water quality detection reagent from the reagent storage module to the optical equipment reagent detection module by the first liquid extraction module; S5: performing reagent quality detection on the specified water quality detection reagent by the optical equipment reagent detection module to obtain reagent optical detection information data; S6: analyzing the reagent optical detection information data by the analysis module to obtain a judgment index of the specified water quality detection reagent; and determining whether the specified water quality detection reagent is deteriorated according to the judgment index; if not, proceeding to step S7; if yes, issuing a warning; S7: when performing a water quality detection task, extracting a second specified quantity of the water quality detection reagent from the reagent storage module to the water quality detection module by the second liquid extraction module, and obtaining second liquid extraction information data; S8: performing water quality detection in the water quality detection module by using the specified water quality detection reagent; Through the above technical solution, the specified water quality detection reagent is first stored in the reagent storage module; then the reagent state information data of the specified water quality detection reagent in the reagent storage module is collected at a preset collection interval by the reagent information module; the air quality monitoring data in the reagent storage module is collected at a preset collection interval by the air quality monitoring module; then the reagent state information data, the air quality monitoring data and the second liquid extraction information data in the past preset time period are analyzed by the analysis module to obtain a comprehensive deterioration risk index of the specified water quality detection reagent in the reagent storage module; and whether the specified water quality detection reagent in the reagent storage module needs to be detected for deterioration is determined according to the comprehensive deterioration risk index; if yes, a first specified quantity of the water quality detection reagent is extracted from the reagent storage module to the optical equipment reagent detection module by the first liquid extraction module; then the specified water quality detection reagent is detected for reagent quality by the optical equipment reagent detection module to obtain reagent optical detection information data; then the reagent optical detection information data is analyzed by the analysis module to obtain a judgment index of the specified water quality detection reagent; and whether the specified water quality detection reagent is deteriorated is determined according to the judgment index; if not, when performing a water quality detection task, a second specified quantity of the water quality detection reagent is extracted from the reagent storage module to the water quality detection module by the second liquid extraction module, and second liquid extraction information data is obtained; and water quality detection is performed in the water quality detection module by using the specified water quality detection reagent; the real-time collection of the reagent information of the specified water quality detection reagent and the air quality monitoring are combined, so that the system can fully master the state of the reagent storage environment and timely find potential factors that may affect the quality of the reagent, thereby taking appropriate preventive measures and effectively reducing the risk of deterioration of the reagent; the optical equipment reagent detection module captures the changes of the reagent at the microscopic level by using optical detection means, which can more accurately determine whether the reagent is deteriorated, thereby avoiding the problem of inaccurate water quality detection results caused by deterioration of the reagent.

[0019] As a further scheme of the present application: the reagent state information data comprises an actual reagent temperature; the second pumping information data comprises a pumping frequency and a pumping duration of each pumping in a past preset time period; and the reagent optical detection information data comprises an absorbance of the specified water quality detection reagent. It should be noted that the optical equipment reagent detection module can be a spectrophotometric detector, and the absorbance of the specified water quality detection reagent is obtained by the spectrophotometric detector, which is a prior art and will not be described in detail here.

[0020] It should be noted that the actual reagent temperature, the pumping frequency and the pumping duration of each pumping are obtained by prior art, and will not be described in detail here.

[0021] It should be noted that the specified water quality detection reagent can be a water quality detection reagent that cannot be observed by appearance to determine whether it is deteriorated, for example, a soluble salt aqueous solution used for copper ion development and other water quality detection reagents.

[0022] It should be noted that the past preset time period can refer to the time from the last time the specified water quality detection reagent is added to the reagent storage module to the current time.

[0023] As a further scheme of the present application: the obtaining process of the comprehensive deterioration risk index comprises the following steps: S10: analyzing, by an analysis module, an actual reagent temperature in a past preset time period to obtain a temperature deterioration influence index of a specified water quality detection reagent in a reagent storage module; S20: analyzing, by the analysis module, each characteristic parameter of air quality, a second pumping duration and a second pumping frequency in the past preset time period to obtain an air quality deterioration influence index; S30: analyzing, by the analysis module, the temperature deterioration influence index and the air quality deterioration influence index to obtain a comprehensive deterioration risk index; Through the above technical scheme, the present embodiment first analyzes, by an analysis module, an actual reagent temperature in a past preset time period to obtain a temperature deterioration influence index of a specified water quality detection reagent in a reagent storage module; then analyzes, by the analysis module, each characteristic parameter of air quality, a second pumping duration and a second pumping frequency in the past preset time period to obtain an air quality deterioration influence index; and finally analyzes, by the analysis module, the temperature deterioration influence index and the air quality deterioration influence index to obtain a comprehensive deterioration risk index, thereby evaluating the specified water quality detection reagent from multiple dimensions and improving the accuracy of the evaluation result.

[0024] As a further scheme of the present application, in step S10, the temperature deterioration influence index is obtained by the formula: ; Calculate temperature deterioration influence index ; wherein, is a first judging function, when , ; when , ; is a second judging function, when , ; when , ; is the number of times of collecting reagent state information data in the past preset time period, : is the actual reagent temperature collected for the nth time in the past preset time period; is a preset reagent temperature; is a preset allowable error value; is a preset collection interval of reagent state information data; is the average actual reagent temperature in the past preset time period; is a first temperature weight coefficient; is a second temperature weight coefficient; is a third temperature weight coefficient; is a first temperature preset constant; is a second temperature preset constant; is a third temperature preset constant; is a unit coefficient; Through the above technical solution, the embodiment of the present application is the first difference value of the actual reagent temperature collected for the nth time in the past preset time period and the preset reagent temperature; is the second difference value of the absolute value of the first difference value and the preset allowable error value; in the formula , the in the first judging function refers to , which is used to judge whether the absolute value of the first difference value exceeds the preset allowable error value; when , it means that the absolute value of the first difference value exceeds the preset allowable error value, the actual reagent temperature collected for the nth time in the past preset time period is too high, which has an adverse effect on the stability of the specified water quality detection reagent, and the greater the second difference value , the greater the adverse effect of the temperature on the stability of the specified water quality detection reagent, , the greater the temperature deterioration influence index ; when , it means that the absolute value of the first difference value is less than or equal to the preset allowable error value, the actual reagent temperature collected for the nth time in the past preset time period is within the allowable range, which has little effect on the stability of the specified water quality detection reagent, and the smaller the second difference value , the smaller the temperature deterioration influence index ; when When , it indicates that the absolute value of the first difference does not exceed the preset allowable error value, and the temperature has no adverse effect on the stability of the specified water quality testing reagent. ; Through the formula Reflects the cumulative degree of adverse effects of actual reagent temperature on the stability of specified water quality testing reagents during the past preset time period; the greater the cumulative degree, the higher the temperature deterioration impact index The larger the formula In the second judgment function in Refers to ,pass Calculate the number of times the absolute value of the first difference exceeds the preset allowable error value; It reflects the duration of time that the actual reagent temperature has adversely affected the stability of the specified water quality testing reagent in the past preset time period; the longer the actual reagent temperature has adversely affected the stability of the specified water quality testing reagent in the past preset time period, the higher the temperature deterioration impact index. The bigger; For the preset time period in the past The standard deviation of the actual reagent temperature collected over the past preset time period reflects the stability of the actual reagent temperature. The standard deviation of the actual reagent temperature collected The larger the value, the greater the fluctuation of the actual reagent temperature, the worse the temperature stability, and the higher the potential risk to the stability of the specified water quality testing reagent. The bigger; It should be noted that the preset reagent temperature , preset allowable error value , preset collection interval , the first temperature weight coefficient , the second temperature weight coefficient , the third temperature weight coefficient , the first temperature preset constant , the second temperature preset constant , the third temperature preset constant and remove the unit coefficient It is a preset value obtained based on experience and will not be described in detail here.

[0025] As a further solution of the present invention, in step S20, by formula: ; Calculate the air quality deterioration impact index ; in, is the number of characteristic parameters, ; the actual concentration of the first characteristic parameter collected the th time in the past preset time period; the actual concentration of the first characteristic parameter collected the th time in the past preset time period; the preset concentration; the influence weight coefficient of the first characteristic parameter on the designated water quality detection reagent; the pumping frequency of the second pumping module in the past preset time period, : the pumping duration of the second pumping module in the past preset time period; the pumping duration of the second pumping module in the past preset time period; the first air weight coefficient; the second air weight coefficient; the first air preset constant; the second air preset constant; Through the above technical solutions, the embodiment is the average concentration of the first characteristic parameter in the past preset time period; the average concentration of the first characteristic parameter in the past preset time period; the difference between the average concentration of the first characteristic parameter in the past preset time period and the preset concentration; the difference between the average concentration of the first characteristic parameter in the past preset time period and the preset concentration; the influence degree of the difference between the average concentration of the first characteristic parameter in the past preset time period and the preset concentration; the influence degree of the difference between the average concentration of the first characteristic parameter in the past preset time period and the preset concentration; the influence degree of the difference between the average concentration of the first characteristic parameter in the past preset time period and the preset concentration; the greater the air quality deterioration influence index is, the greater the air quality deterioration influence index the cumulative pumping duration of the second pumping module in the past preset time period; the second pumping module needs to open the storage container of the designated water quality detection reagent to pump a certain amount of the designated water quality detection reagent into the reagent detection module every time, so the cumulative pumping duration of the second pumping module in the past preset time period is greater, the more the air exchange times between the storage container of the designated water quality detection reagent and the outside world, so the influence of the exchanged air quality on the storage state of the designated water quality detection reagent is greater, and therefore the air quality deterioration influence index is greater; It should be noted that the preset concentration , the first air weight coefficient , the second air weight coefficient , the first air preset constant and the second air preset constant It is a preset value, obtained based on experience, and will not be described in detail here; It should be noted that the The influence weight coefficient of characteristic parameters on the specified water quality testing reagent is the default value. When the average concentration of a characteristic parameter is higher than the preset concentration, the greater the adverse effect on the specified water quality testing reagent, ; When the When the average concentration of a characteristic parameter is higher than the preset concentration, the smaller the adverse effect on the specified water quality testing reagent, , No. The influence weight coefficient of characteristic parameters on the specified water quality testing reagent The specific value of is obtained based on experience and will not be detailed here.

[0026] As a further embodiment of the present invention, the characteristic parameters include oxygen, carbon dioxide, water vapor and particulate matter.

[0027] Through the above technical solution, the oxygen in this embodiment has strong oxidizing properties, and changes in oxygen concentration may affect the redox reaction of the specified water quality detection reagent, thereby affecting the specified water quality detection reagent; changes in carbon dioxide concentration may affect the pH of the specified water quality detection reagent; it may interfere with the detection speed and detection results of the reagent; changes in water vapor concentration may affect the concentration of the specified water quality detection reagent; changes in particulate matter concentration may adsorb or encapsulate the effective ingredients in the specified water quality detection reagent, thereby hindering the reagent from fully contacting and reacting with the water quality components to be tested, and thus resulting in a decrease in the accuracy of the test results; the characteristic parameters of this embodiment may also include other gases, which are not described in detail.

[0028] As a further solution of the present invention, by formula: ; Calculation of comprehensive deterioration risk index ; in, is the first weight coefficient; is the second weight coefficient; is the first preset constant; is the second preset constant; Through the above technical solution, the temperature deterioration impact index of this embodiment is The larger the comprehensive deterioration risk index The larger the air quality deterioration impact index in this embodiment The larger the comprehensive deterioration risk index On the contrary, the temperature deterioration impact index of this embodiment is the smaller, the comprehensive deterioration risk index the smaller, the air quality deterioration influence index of the embodiment the smaller, the comprehensive deterioration risk index the smaller.

[0029] As a further scheme of the present application, the judgment process of whether the specified water quality detection reagent in the reagent storage module needs to be detected is: the comprehensive deterioration risk index is compared with a preset deterioration risk index ; when , the specified water quality detection reagent in the reagent storage module does not need to be detected; when , the specified water quality detection reagent in the reagent storage module needs to be detected; Through the above technical scheme, the embodiment compares the comprehensive deterioration risk index with a preset deterioration risk index ; when , it indicates that the deterioration risk is small; the specified water quality detection reagent in the reagent storage module does not need to be detected; when , it indicates that the deterioration risk is large, and the specified water quality detection reagent in the reagent storage module needs to be detected; It should be noted that the preset deterioration risk index is a preset value, which is obtained according to experience and will not be described here in detail.

[0030] As a further scheme of the present application, the judgment index is calculated by the formula: ; ; ; wherein, is the absorbance of the specified water quality detection reagent in this detection; is a preset specified water quality detection reagent absorbance; is a specified water quality detection reagent absorbance allowable error value; when , the specified water quality detection reagent is not deteriorated; when , the specified water quality detection reagent is deteriorated; Through the above technical scheme, the embodiment is the absolute value of the difference between the absorbance of the specified water quality detection reagent in this detection and the preset specified water quality detection reagent absorbance; The difference between the absolute value of the difference between the absorbance of the specified water quality detection reagent in this detection and the preset absorbance of the specified water quality detection reagent and the allowable error value of the absorbance of the specified water quality detection reagent in the second judgment function refers to , for judging whether the absolute value of the difference between the absorbance of the specified water quality detection reagent in this detection and the preset absorbance of the specified water quality detection reagent exceeds the allowable error value of the absorbance of the specified water quality detection reagent. When , it means that the absolute value of the difference between the absorbance of the specified water quality detection reagent in this detection and the preset absorbance of the specified water quality detection reagent exceeds the allowable error value of the absorbance of the specified water quality detection reagent. Therefore, the absorbance of the specified water quality detection reagent in this detection deviates greatly from the preset absorbance of the specified water quality detection reagent, , the specified water quality detection reagent is deteriorated; an early warning is issued to provide workers to replace the specified water quality detection reagent to avoid the deterioration of the specified water quality detection reagent leading to the reduction of the accuracy of the water quality detection result; when , it means that the absolute value of the difference between the absorbance of the specified water quality detection reagent in this detection and the preset absorbance of the specified water quality detection reagent does not exceed the allowable error value of the absorbance of the specified water quality detection reagent. Therefore, the absorbance of the specified water quality detection reagent in this detection deviates within a reasonable range from the preset absorbance of the specified water quality detection reagent, , the specified water quality detection reagent is not deteriorated. It should be noted that the preset absorbance of the specified water quality detection reagent and the allowable error value of the absorbance of the specified water quality detection reagent are preset values obtained according to experience, which will not be described in detail here.

[0031] Embodiment 2 Please refer to Figure 2 , the standardized water quality detection system, the system comprises: a reagent storage module for storing a specified water quality detection reagent; a reagent information module for collecting reagent state information data of the specified water quality detection reagent in the reagent storage module according to a preset collection interval; an air quality monitoring module for collecting air quality monitoring data in the reagent storage module according to a preset collection interval; an optical equipment reagent detection module for reagent quality detection of the specified water quality detection reagent to obtain reagent optical detection information data; a first liquid extraction module for extracting a first specified amount of the specified water quality detection reagent from the reagent storage module to the reagent optical detection information data; a second liquid extraction module for extracting a second specified amount of the specified water quality detection reagent from the reagent storage module to the reagent detection module and obtaining second liquid extraction information data;​ a water quality detection module for detecting water quality by using a designated water quality detection reagent; an analysis module for analyzing the reagent state information data, the air quality monitoring data and the second liquid pumping information data in a past preset time period, obtaining a comprehensive deterioration risk index of the designated water quality detection reagent in the reagent storage module, and determining whether the designated water quality detection reagent in the reagent storage module needs to be subjected to reagent deterioration detection according to the comprehensive deterioration risk index; the analysis module is also used for analyzing the reagent optical detection information data to obtain a judgment index of the designated water quality detection reagent, and determining whether the designated water quality detection reagent is deteriorated according to the judgment index.

[0032] Example 3 a standardized water quality detection device, which uses the standardized water quality detection system as in Example 2.

[0033] The above has described one embodiment of the present application in detail, but the content is only the preferred embodiment of the present application and cannot be considered to limit the implementation scope of the present application. Any equivalent changes and improvements made according to the scope of the present application should still belong to the patent coverage scope of the present application.

Claims

1. A standardized water quality detection and analysis method, characterized in that: The following steps are involved: S1: Store designated water quality testing reagents through the reagent storage module; S2: Collect reagent status information data of the specified water quality testing reagent in the reagent storage module through the reagent information module according to the preset collection interval; collect air quality monitoring data in the reagent storage module through the air quality monitoring module according to the preset collection interval; S3: Analyzing the reagent status information data, air quality monitoring data, and second liquid extraction information data within a preset time period in the past by the analysis module to obtain a comprehensive deterioration risk index of the specified water quality testing reagent in the reagent storage module, and then determining whether it is necessary to perform a reagent deterioration test on the specified water quality testing reagent in the reagent storage module based on the comprehensive deterioration risk index. If the reagent deterioration test is required, proceed to step S4; if the reagent deterioration test is not required, proceed to step S7; S4: extracting a first quantitative specified water quality detection reagent from the reagent storage module into the optical device reagent detection module through the first liquid extraction module; S5: Performing a reagent quality test on a designated water quality test reagent through an optical device reagent detection module to obtain reagent optical detection information data; S6: Analyze the reagent optical detection information data through the analysis module to obtain a judgment index of the specified water quality detection reagent; then determine whether the specified water quality detection reagent has deteriorated based on the judgment index; if not, proceed to step S7; if deteriorated, issue an early warning; S7: When executing the water quality detection task, extracting a second quantitative designated water quality detection reagent from the reagent storage module into the water quality detection module through the second liquid extraction module, and obtaining second liquid extraction information data; S8: Perform water quality testing in the water quality testing module using designated water quality testing reagents.

2. The standardized water quality detection and analysis method according to claim 1, characterized in that: The reagent status information data includes the actual reagent temperature; the second liquid extraction information data includes the number of liquid extractions in the past preset time period and the liquid extraction time of each liquid extraction; The reagent optical detection information data includes the absorbance of a specified water quality detection reagent.

3. The standardized water quality detection and analysis method according to claim 2, characterized in that: The process of obtaining the comprehensive deterioration risk index comprises the following steps: S10: Analyzing the actual reagent temperature within a preset time period in the past by the analysis module to obtain a temperature deterioration impact index of a specified water quality testing reagent in the reagent storage module; S20: Analyzing the characteristic parameters of the air quality, the second extraction time, and the second extraction times in the past preset time period by the analysis module to obtain an air quality deterioration impact index; S30: Analyze the temperature deterioration impact index and the air quality deterioration impact index through the analysis module to obtain a comprehensive deterioration risk index.

4. The standardized water quality detection and analysis method according to claim 3, characterized in that: In step S10, by formula: ； Calculating the Temperature Deterioration Impact Index ; in, is the first judgment function, when hour, ;when hour, ; is the second judgment function, when hour, ;when hour, ; The number of times the reagent status information data is collected in the past preset time period. : The number of The actual reagent temperature of the first collection; To preset the reagent temperature; is the preset allowable error value; The preset collection interval for reagent status information data; The average actual reagent temperature during the past preset time period; is the first temperature weight coefficient; is the second temperature weight coefficient; is the third temperature weight coefficient; Presetting a constant for a first temperature; Presetting a constant for a second temperature; Presetting a constant for the third temperature; is the unit-removing coefficient.

5. The standardized water quality detection and analysis method according to claim 4, characterized in that: In step S20, by formula: ； Calculate the air quality deterioration impact index ; in, is the number of characteristic parameters, ; The number of The first collection The actual concentration of each characteristic parameter; is the preset concentration; For the The influence weight coefficient of each characteristic parameter on the specified water quality testing reagent; is the number of times the second pumping module pumps liquid in the past preset time period, : The second pumping module has the The duration of each withdrawal; is the first air weight coefficient; is the second air weight coefficient; Preset constant for the first air; Preset constant for the second air.

6. The standardized water quality detection and analysis method according to claim 5, characterized in that: The characteristic parameters include oxygen, carbon dioxide, water vapor and particulate matter.

7. The standardized water quality detection and analysis method, device and detection system according to claim 6, characterized in that: By formula: ； Calculation of comprehensive deterioration risk index ; in, is the first weight coefficient; is the second weight coefficient; is the first preset constant; is the second preset constant.

8. The standardized water quality detection and analysis method according to claim 7, characterized in that: By formula: ； Calculate the judgment index ; in, The absorbance of the designated water quality testing reagent for this test; Specify the absorbance of water quality test reagent for preset; Specifies the allowable error value of absorbance of water quality testing reagent; when When the water quality test reagents are specified, there is no deterioration; when When the specified water quality testing reagent deteriorates.

9. A standardized water quality detection system, suitable for the standardized water quality detection and analysis method according to any one of claims 1 to 8, characterized in that: The system comprises: Reagent storage module, used to store designated water quality testing reagents; The reagent information module is used to collect the reagent status information data of the specified water quality testing reagent in the reagent storage module according to the preset collection interval; An air quality monitoring module is used to collect air quality monitoring data in the reagent storage module according to a preset collection interval; Optical equipment reagent detection module, used to perform reagent quality detection on designated water quality detection reagents and obtain reagent optical detection information data; A first liquid extraction module is used to extract a first quantitative specified water quality detection reagent from the reagent storage module into the reagent optical detection information data; A second liquid extraction module is used to extract a second quantitative specified water quality detection reagent from the reagent storage module into the reagent detection module and obtain second liquid extraction information data; Water quality testing module, used to perform water quality testing using designated water quality testing reagents; The analysis module is used to analyze the reagent status information data, air quality monitoring data and second liquid extraction information data within a preset time period in the past, obtain the comprehensive deterioration risk index of the specified water quality detection reagent in the reagent storage module, and then judge whether it is necessary to perform reagent deterioration detection on the specified water quality detection reagent in the reagent storage module based on the comprehensive deterioration risk index; the analysis module is also used to analyze the reagent optical detection information data to obtain the judgment index of the specified water quality detection reagent; and then determine whether the specified water quality detection reagent has deteriorated based on the judgment index.

10. Standardized water quality testing device, characterized in that, The device uses the standardized water quality detection system as claimed in claim 9.

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