Biochemical analysis control method and system

Abstract

The invention is suitable for the technical field of biochemical analysis, and provides a biochemical analysis control method and system. The method comprises the following steps: receiving a biochemical analysis demand, carrying out heating analysis on a biochemical liquid sample, calculating a basic heating resistance value, and carrying out basic heating control; carrying out multi-region sensing monitoring on the biochemical liquid sample, carrying out region fusion, and calculating a plurality of region fusion values; carrying out difference comparison on the plurality of regional fusion values; when integral heating adjustment is needed, integral heating control is carried out on the biochemical liquid sample; and when zone heating adjustment is needed, zone heating control is carried out on the multiple target adjustment zones. Basic heating control, multi-area sensing monitoring and area fusion can be carried out on a biochemical liquid sample, difference comparison is carried out on multiple area fusion values, then overall heating control or area heating control is carried out, the influence of temperature sensor abnormity can be reduced, the accuracy and uniformity of temperature control are achieved, and the reliability of temperature control is improved. The accuracy of a biochemical analysis result is ensured.

Description

Technical Field

[0001] The present invention belongs to the technical field of biochemical analysis, and in particular relates to a biochemical analysis control method and a system thereof. Background Art

[0002] Biochemical analysis is a technology that uses chemical, biological, and physical methods to qualitatively and quantitatively detect chemical substances and their metabolic processes in organisms. Its core purpose is to reveal the physiological state, pathological changes, and metabolic mechanisms of organisms by measuring the chemical composition of biological samples (such as blood, urine, tissues, etc.).

[0003] In biochemical analysis, temperature control is particularly important.

[0004] In the prior art, temperature control in biochemical analysis typically uses a feedback control method to heat biochemical liquid samples. However, this method is prone to heating results that do not meet requirements when the temperature sensor is abnormal, thereby affecting the accuracy of subsequent biochemical analysis. Furthermore, it is impossible to monitor and analyze the temperature of the biochemical liquid sample in different regions. When the temperature distribution in the biochemical liquid sample is uneven, it is easy to perform biochemical analysis directly, affecting the accuracy of the results. Summary of the Invention

[0005] The purpose of the embodiments of the present invention is to provide a biochemical analysis control method and system thereof, aiming to solve the technical problems existing in the prior art mentioned in the background technology.

[0006] The embodiment of the present invention is implemented as follows: A biochemical analysis control method, the method specifically comprising the following steps: Receive biochemical analysis requirements, perform heating analysis on biochemical liquid samples according to the biochemical analysis requirements, calculate basic heating resistance, and perform basic heating control; Perform multi-region sensing monitoring on a biochemical liquid sample to obtain temperature data of multiple regions, perform regional fusion on the temperature data of the multiple regions, and calculate multiple regional fusion values; According to the biochemical analysis requirements, the differences of the plurality of regional fusion values ​​are compared to determine whether overall heating adjustment or regional heating adjustment is required; When overall heating regulation is required, overall heating control is performed on biochemical liquid samples; When regional heating adjustment is required, multiple target adjustment regions are selected, and regional heating control is performed on the multiple target adjustment regions.

[0007] As a further limitation of the technical solution of the embodiment of the present invention, the receiving of the biochemical analysis requirement, performing heating analysis on the biochemical liquid sample according to the biochemical analysis requirement, calculating the basic heating resistance, and performing basic heating control specifically include the following steps: Receive biochemical analysis requests; Obtain liquid sample quality for biochemical liquid samples; Performing heating analysis on the biochemical liquid sample according to the biochemical analysis requirements and the quality of the liquid sample, and calculating the basic heating resistance; According to the basic heating resistance value, basic heating control is performed on the biochemical liquid sample.

[0008] As a further limitation of the technical solution of the embodiment of the present invention, the calculation formula of the basic heating resistance is: ; in, is the basic heating resistance, is the heating time, is the voltage, is the specific heat capacity of the liquid, is the mass of the liquid sample, Set the temperature for your needs, is the initial temperature of the sample.

[0009] As a further limitation of the technical solution of the embodiment of the present invention, the multi-region sensing monitoring of the biochemical liquid sample, obtaining temperature data of multiple regions, performing regional fusion on the temperature data of the multiple regions, and calculating the fusion values ​​of the multiple regions specifically include the following steps: Obtaining container occupancy status of biochemical liquid samples; Dividing a plurality of sensing monitoring areas according to the occupancy status of the container; Performing multi-region sensing monitoring on the biochemical liquid sample in the plurality of sensing monitoring regions to obtain temperature data of the plurality of regions; Perform regional fusion on the temperature data of the plurality of regions and calculate a plurality of regional fusion values.

[0010] As a further limitation of the technical solution of the embodiment of the present invention, the calculation formula for the multiple region fusion values ​​is: ; in, Indicates the A sensor monitoring area, Representative A temperature sensor, There are a total of A temperature sensor, For the The regional fusion value of each sensor monitoring area, For the In the sensor monitoring area The temperature monitored by the temperature sensor, For the In the sensor monitoring area The monitoring standard deviation of each temperature sensor, For the The average temperature of the sensing area, For the The monitoring standard deviation of all temperature sensors in the sensing monitoring area.

[0011] As a further limitation of the technical solution of the embodiment of the present invention, comparing the differences of the plurality of regional fusion values ​​according to the biochemical analysis requirements and determining whether overall heating adjustment or regional heating adjustment is required specifically includes the following steps: According to the biochemical analysis requirements, the fusion values ​​of the multiple regions are compared to determine whether they meet the overall standards; When the overall standard is not met, a difference analysis is performed on the fusion values ​​of the multiple regions to calculate multiple mutual difference values; Based on a preset standard difference interval, performing a standard comparison on the plurality of said mutual difference values, and recording the standard comparison result; According to the standard comparison result, when the plurality of mutual difference values ​​all meet the standard difference range, determining that overall heating adjustment is required; According to the standard comparison result, when one or more mutual difference values ​​do not meet the standard difference range, it is determined that regional heating adjustment is required.

[0012] As a further limitation of the technical solution of the embodiment of the present invention, when regional heating adjustment is required, selecting multiple target adjustment areas and performing regional heating control on the multiple target adjustment areas specifically includes the following steps: When regional heating regulation is required, multiple differential regulation areas are selected from multiple sensing monitoring areas; performing adjacent regulation analysis on the plurality of differentially regulated regions according to the standard comparison results, and selecting a plurality of adjacent homologous target regulatory regions; Regional heating control is performed on the plurality of target adjustment areas.

[0013] A biochemical analysis control system includes a basic heating control module, a regional fusion calculation module, a difference comparison and judgment module, an overall heating control module and a regional heating control module, wherein: A basic heating control module is used to receive biochemical analysis requirements, perform heating analysis on biochemical liquid samples according to the biochemical analysis requirements, calculate basic heating resistance, and perform basic heating control; A regional fusion calculation module is used to perform multi-region sensing monitoring on biochemical liquid samples, obtain temperature data of multiple regions, perform regional fusion on the temperature data of multiple regions, and calculate multiple regional fusion values; A difference comparison and judgment module is used to compare the differences of the plurality of regional fusion values ​​according to the biochemical analysis requirements to determine whether overall heating adjustment or regional heating adjustment is required; The overall heating control module is used to perform overall heating control on the biochemical liquid sample when overall heating adjustment is required; The regional heating control module is used to select multiple target adjustment areas when regional heating adjustment is required, and perform regional heating control on the multiple target adjustment areas.

[0014] As a further limitation of the technical solution of the embodiment of the present invention, the basic heating control module specifically includes: A demand receiving unit, used for receiving biochemical analysis demands; a mass acquisition unit, for acquiring the mass of a liquid sample of a biochemical liquid sample; a resistance calculation unit, configured to perform heating analysis on the biochemical liquid sample and calculate a basic heating resistance according to the biochemical analysis requirements and the quality of the liquid sample; The basic heating control unit is used to perform basic heating control on the biochemical liquid sample according to the basic heating resistance value.

[0015] As a further limitation of the technical solution of the embodiment of the present invention, the regional fusion calculation module specifically includes: a state acquisition unit, for acquiring an occupancy state of a container of a biochemical liquid sample; An area division unit, configured to divide the container into a plurality of sensing monitoring areas according to the container occupancy status; A multi-region sensing and monitoring unit is used to perform multi-region sensing and monitoring on the biochemical liquid sample in the plurality of sensing and monitoring regions to obtain temperature data of the plurality of regions; The regional fusion unit is used to perform regional fusion on the temperature data of the plurality of regions and calculate a plurality of regional fusion values.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The embodiment of the present invention receives a biochemical analysis request, performs heating analysis on the biochemical liquid sample, calculates the basic heating resistance, and performs basic heating control; performs multi-region sensing monitoring on the biochemical liquid sample, performs regional fusion, calculates multiple regional fusion values; compares the differences between the multiple regional fusion values; performs overall heating control on the biochemical liquid sample when overall heating adjustment is required; and performs regional heating control on multiple target adjustment areas when regional heating adjustment is required. The system is capable of performing basic heating control, multi-region sensing monitoring, and regional fusion on the biochemical liquid sample, and performing difference comparisons between the multiple regional fusion values, and then performing overall heating control or regional heating control. This system can reduce the impact of temperature sensor anomalies, achieve accuracy and uniformity in temperature control, and ensure the accuracy of biochemical analysis results. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A flow chart of a biochemical analysis control method provided by an embodiment of the present invention is shown; Figure 2 A flowchart of basic heating control in the method provided by an embodiment of the present invention is shown; Figure 3 A flowchart of calculating a regional fusion value in a method provided by an embodiment of the present invention is shown; Figure 4 A flowchart showing the comparison of regional fusion value differences in the method provided by an embodiment of the present invention is shown; Figure 5 A flow chart showing regional heating control in a method provided by an embodiment of the present invention is shown; Figure 6 shows an application architecture diagram of a biochemical analysis control system provided by an embodiment of the present invention; Figure 7 Shows a structural block diagram of a basic heating control module in a system provided by an embodiment of the present invention; Figure 8 The figure shows a structural block diagram of a regional fusion calculation module in a system provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0019] It is understandable that in the prior art, temperature control in biochemical analysis usually adopts a feedback control method to heat the biochemical liquid sample. However, this method is prone to causing the heating result to not meet the requirements when the temperature sensor is abnormal, thereby affecting the accuracy of subsequent biochemical analysis. It is also impossible to monitor and analyze the temperature of the biochemical liquid sample in different regions. When the temperature distribution in the biochemical liquid sample is uneven, it is easy to directly perform biochemical analysis, affecting the accuracy of the results.

[0020] To solve the above problems, the present invention discloses a biochemical analysis control method and system. The method receives a biochemical analysis requirement, performs heating analysis on a biochemical liquid sample according to the biochemical analysis requirement, calculates a basic heating resistance, and performs basic heating control. The method also performs multi-region sensing monitoring on the biochemical liquid sample to obtain temperature data of multiple regions, performs regional fusion on the temperature data of the multiple regions, and calculates multiple regional fusion values. The method compares the differences of the multiple regional fusion values ​​according to the biochemical analysis requirement to determine whether overall heating adjustment or regional heating adjustment is required. When overall heating adjustment is required, the method performs overall heating control on the biochemical liquid sample. When regional heating adjustment is required, the method selects multiple target adjustment regions and performs regional heating control on the multiple target adjustment regions. The method can perform basic heating control, multi-region sensing monitoring and regional fusion on the biochemical liquid sample, compare the differences of the multiple regional fusion values, and then perform overall heating control or regional heating control. The method can reduce the impact of temperature sensor abnormalities, achieve accuracy and uniformity of temperature control, and ensure the accuracy of biochemical analysis results.

[0021] Specifically, Figure 1 The flowchart of the biochemical analysis control method provided by the embodiment of the present invention is shown.

[0022] In a preferred embodiment provided by the present invention, a biochemical analysis control method comprises the following steps: Step S101: receiving a biochemical analysis requirement, performing heating analysis on a biochemical liquid sample according to the biochemical analysis requirement, calculating a basic heating resistance, and performing basic heating control.

[0023] In an embodiment of the present invention, a biochemical analysis requirement for a biochemical liquid sample is received, and when the biochemical liquid sample is poured into a biochemical analysis container, the biochemical liquid sample is automatically weighed to obtain the liquid sample mass of the biochemical liquid sample. Then, according to the biochemical analysis requirement and the liquid sample mass, the biochemical liquid sample is heated and analyzed, and a basic heating resistance value is calculated. Then, according to the basic heating resistance value, basic heating control is performed on the central heating chip in the biochemical analysis container to achieve basic heating of the biochemical liquid sample. Specifically, the calculation formula of the basic heating resistance value is: ; in, is the basic heating resistance, is the heating time, is the voltage, is the specific heat capacity of the liquid, is the mass of the liquid sample, Set the temperature for your needs, is the initial temperature of the sample.

[0024] It is understandable that the required set temperature is data required for biochemical analysis.

[0025] Specifically, Figure 2 A flow chart of basic heating control in the method provided by an embodiment of the present invention is shown.

[0026] In another preferred embodiment of the present invention, the receiving of biochemical analysis requirements, performing heating analysis on the biochemical liquid sample according to the biochemical analysis requirements, calculating the basic heating resistance, and performing basic heating control specifically include the following steps: Step S1011: receiving a biochemical analysis request.

[0027] Step S1012: Obtain the liquid sample mass of the biochemical liquid sample.

[0028] Step S1013: Perform heating analysis on the biochemical liquid sample according to the biochemical analysis requirements and the quality of the liquid sample, and calculate the basic heating resistance.

[0029] Step S1014: performing basic heating control on the biochemical liquid sample according to the basic heating resistance value.

[0030] Furthermore, the biochemical analysis control method further comprises the following steps: Step S102: Perform multi-region sensing monitoring on the biochemical liquid sample to obtain temperature data of multiple regions, perform regional fusion on the temperature data of the multiple regions, and calculate multiple regional fusion values.

[0031] In an embodiment of the present invention, occupancy monitoring is performed on a biochemical liquid sample in a biochemical analysis container to obtain the container occupancy status of the biochemical liquid sample. Then, based on the container occupancy status of the biochemical liquid sample, the biochemical liquid sample in the biochemical analysis container is divided into regions to obtain multiple sensing monitoring regions with consistent capacity. Then, regional temperature monitoring is performed in each of the multiple sensing monitoring regions using multiple temperature sensors. Multiple monitored temperatures in each sensing monitoring region are recorded to obtain multiple regional temperature data corresponding to the multiple sensing monitoring regions. Then, regional fusion is performed on the multiple regional temperature data to calculate multiple regional fusion values. Specifically, the calculation formula for the multiple regional fusion values ​​is: ; in, Indicates the A sensor monitoring area, Representative A temperature sensor, There are a total of A temperature sensor, For the The regional fusion value of each sensor monitoring area, For the In the sensor monitoring area The temperature monitored by the temperature sensor, For the In the sensor monitoring area The monitoring standard deviation of each temperature sensor, For the The average temperature of the sensing area, For the The monitoring standard deviation of all temperature sensors in the sensing monitoring area.

[0032] It can be understood that by regionally fusing the regional temperature data of multiple sensor monitoring areas and calculating multiple regional fusion values, the impact of sensor abnormalities on temperature monitoring can be reduced, providing accurate and effective data support for subsequent overall heating regulation or regional heating regulation analysis.

[0033] Specifically, Figure 3 A flow chart of calculating region fusion values ​​in the method provided by an embodiment of the present invention is shown.

[0034] In another preferred embodiment of the present invention, the multi-region sensing monitoring of the biochemical liquid sample, obtaining temperature data of multiple regions, performing regional fusion on the temperature data of the multiple regions, and calculating the fusion values ​​of the multiple regions specifically include the following steps: Step S1021: Obtain the container occupancy status of the biochemical liquid sample.

[0035] Step S1022: Divide the container into multiple sensor monitoring areas according to the container occupancy status.

[0036] Step S1023: Perform multi-region sensing monitoring on the biochemical liquid sample in the plurality of sensing monitoring regions to obtain temperature data of the plurality of regions.

[0037] Step S1024: performing regional fusion on the temperature data of the plurality of regions, and calculating a plurality of regional fusion values.

[0038] Furthermore, the biochemical analysis control method further comprises the following steps: Step S103: Compare the differences of the plurality of regional fusion values ​​according to the biochemical analysis requirements to determine whether overall heating adjustment or regional heating adjustment is required.

[0039] In an embodiment of the present invention, according to the required set temperature in the biochemical analysis requirement, the standard fusion value corresponding to the required set temperature is determined, and then the multiple regional fusion values ​​are compared with the standard fusion value to determine whether the overall standard is met. Specifically, when the multiple regional fusion values ​​are the same as the standard fusion value, it is determined that the overall standard is met; when one or more regional fusion values ​​are different from the standard fusion value, it is determined that the overall standard is not met. At this time, a difference analysis is performed on the multiple regional fusion values, and the mutual difference values ​​between adjacent regional fusion values ​​are calculated to obtain multiple mutual difference values. Then, the multiple mutual difference values ​​are compared with a preset standard difference interval, and the standard comparison results are recorded. According to the standard comparison results, when the multiple mutual difference values ​​all meet the standard difference interval, it is determined that overall heating adjustment is required; and when one or more mutual difference values ​​do not meet the standard difference interval, it is determined that regional heating adjustment is required.

[0040] It is understandable that through basic heating control, the biochemical liquid sample can theoretically be heated to the required set temperature as a whole. However, due to reasons such as power loss from chip heating, heat absorption by the biochemical analysis container, and uneven heat conduction within the liquid, the biochemical liquid sample may not be heated to the required set temperature, or the temperature of different areas of the biochemical liquid sample may be different. Therefore, heating adjustment is required to ensure that the temperature of the biochemical liquid sample meets the requirements of biochemical analysis.

[0041] Specifically, Figure 4 A flowchart of comparing regional fusion value differences in the method provided by an embodiment of the present invention is shown.

[0042] In another preferred embodiment of the present invention, comparing the differences of the plurality of regional fusion values ​​according to the biochemical analysis requirements and determining whether overall heating adjustment or regional heating adjustment is required specifically comprises the following steps: Step S1031: Compare the fusion values ​​of the multiple regions according to the biochemical analysis requirements to determine whether they meet the overall standards.

[0043] Step S1032: When the overall standard is not met, difference analysis is performed on the plurality of regional fusion values ​​to calculate a plurality of mutual difference values.

[0044] Step S1033: Based on a preset standard difference interval, perform a standard comparison on the plurality of mutual difference values, and record the standard comparison result.

[0045] Step S1034: According to the standard comparison result, when the plurality of mutual difference values ​​all meet the standard difference range, it is determined that overall heating adjustment is required.

[0046] Step S1035: Based on the standard comparison result, when one or more difference values ​​do not meet the standard difference range, it is determined that regional heating adjustment is required.

[0047] Furthermore, the biochemical analysis control method further comprises the following steps: Step S104: When overall heating adjustment is required, overall heating control is performed on the biochemical liquid sample.

[0048] In an embodiment of the present invention, when overall heating adjustment is required, the central heating chip corresponding to the basic heating is controlled to achieve overall heating control of the biochemical liquid sample, and the biochemical liquid sample is heated to the required set temperature.

[0049] Step S105: When regional heating adjustment is required, multiple target adjustment regions are selected, and regional heating control is performed on the multiple target adjustment regions.

[0050] In an embodiment of the present invention, when regional heating adjustment is required, multiple difference adjustment areas whose mutual difference values ​​do not meet the standard difference range are selected from multiple sensor monitoring areas, and then adjacent adjustment analysis is performed on the multiple difference adjustment areas based on the standard comparison results. From the multiple difference adjustment areas, multiple adjacent target adjustment areas of the same nature are selected, and then regional heating control is performed on the multiple target adjustment areas to achieve precise temperature control according to different areas.

[0051] It can be understood that among multiple differential regulation regions, the mutual difference values ​​of two adjacent differential regulation regions do not meet the standard difference range, and there are two situations: First, the regional fusion values ​​of two adjacent differential regulation regions are both smaller than the standard fusion value. These two differential regulation regions belong to adjacent target regulation regions of the same sex, and regional heating control is required; Second, the regional fusion value of one differential regulation region is greater than the standard fusion value, and the regional fusion value of the other differential regulation region is smaller than the standard fusion value. These two differential regulation regions belong to adjacent differential regulation regions of the opposite sex, and no heating intervention is required.

[0052] Specifically, Figure 5 A flow chart of regional heating control in the method provided by an embodiment of the present invention is shown.

[0053] In another preferred embodiment of the present invention, when regional heating regulation is required, selecting multiple target regulation areas and performing regional heating control on the multiple target regulation areas specifically includes the following steps: Step S1051: When regional heating adjustment is required, multiple differential adjustment areas are selected from multiple sensing monitoring areas.

[0054] Step S1052: performing adjacent regulation analysis on the plurality of differential regulation regions according to the standard comparison result, and selecting a plurality of adjacent target regulation regions of the same nature.

[0055] Step S1053: performing regional heating control on the plurality of target adjustment areas.

[0056] Further, Figure 6 The application architecture diagram of the biochemical analysis control system provided by the embodiment of the present invention is shown.

[0057] Specifically, in another preferred embodiment provided by the present invention, a biochemical analysis control system includes: The basic heating control module 101 is used to receive a biochemical analysis requirement, perform heating analysis on a biochemical liquid sample according to the biochemical analysis requirement, calculate a basic heating resistance, and perform basic heating control.

[0058] In an embodiment of the present invention, the basic heating control module 101 receives a biochemical analysis requirement for a biochemical liquid sample and automatically weighs the biochemical liquid sample when the biochemical liquid sample is poured into a biochemical analysis container to obtain the mass of the biochemical liquid sample. The module then performs a heating analysis on the biochemical liquid sample according to the biochemical analysis requirement and the mass of the liquid sample, calculates a basic heating resistance, and then performs basic heating control on the central heating chip in the biochemical analysis container according to the basic heating resistance to achieve basic heating of the biochemical liquid sample. Specifically, the calculation formula for the basic heating resistance is: ; in, is the basic heating resistance, is the heating time, is the voltage, is the specific heat capacity of the liquid, is the mass of the liquid sample, Set the temperature for your needs, is the initial temperature of the sample.

[0059] Specifically, Figure 7 FIG. 1 shows a structural block diagram of the basic heating control module 101 in the system provided by an embodiment of the present invention.

[0060] In another preferred embodiment of the present invention, the basic heating control module 101 specifically includes: The demand receiving unit 1011 is used to receive a biochemical analysis demand.

[0061] The mass acquisition unit 1012 is used to acquire the mass of the biochemical liquid sample.

[0062] The resistance calculation unit 1013 is used to perform heating analysis on the biochemical liquid sample according to the biochemical analysis requirements and the quality of the liquid sample, and calculate the basic heating resistance.

[0063] The basic heating control unit 1014 is used to perform basic heating control on the biochemical liquid sample according to the basic heating resistance value.

[0064] Furthermore, the biochemical analysis control system further includes: The regional fusion calculation module 102 is used to perform multi-region sensing monitoring on the biochemical liquid sample, obtain temperature data of multiple regions, perform regional fusion on the temperature data of multiple regions, and calculate multiple regional fusion values.

[0065] In an embodiment of the present invention, the regional fusion calculation module 102 monitors the occupancy of the biochemical liquid sample in the biochemical analysis container, obtains the container occupancy status of the biochemical liquid sample, and then divides the biochemical liquid sample in the biochemical analysis container into regions based on the container occupancy status of the biochemical liquid sample to obtain multiple sensing monitoring regions with consistent capacity. Then, regional temperature monitoring is performed in each of the multiple sensing monitoring regions using multiple temperature sensors, and multiple monitored temperatures in each sensing monitoring region are recorded to obtain multiple regional temperature data corresponding to the multiple sensing monitoring regions. The multiple regional temperature data are then regionally fused to calculate multiple regional fusion values. Specifically, the calculation formula for the multiple regional fusion values ​​is: ; in, Indicates the A sensor monitoring area, Representative A temperature sensor, There are a total of A temperature sensor, For the The regional fusion value of each sensor monitoring area, For the In the sensor monitoring area The temperature monitored by the temperature sensor, For the In the sensor monitoring area The monitoring standard deviation of each temperature sensor, For the The average temperature of the sensing area, For the The monitoring standard deviation of all temperature sensors in the sensing monitoring area.

[0066] Specifically, Figure 8 FIG. 1 shows a structural block diagram of the regional fusion calculation module 102 in the system provided by an embodiment of the present invention.

[0067] In another preferred embodiment of the present invention, the regional fusion calculation module 102 specifically includes: The status acquisition unit 1021 is used to acquire the occupancy status of the biochemical liquid sample container.

[0068] The area division unit 1022 is used to divide the container into multiple sensing monitoring areas according to the container occupancy status.

[0069] The multi-region sensing and monitoring unit 1023 is used to perform multi-region sensing and monitoring on the biochemical liquid sample in the plurality of sensing and monitoring regions to obtain temperature data of the plurality of regions.

[0070] The regional fusion unit 1024 is used to perform regional fusion on the plurality of regional temperature data and calculate a plurality of regional fusion values.

[0071] Furthermore, the biochemical analysis control system further includes: The difference comparison and judgment module 103 is used to compare the differences of the plurality of regional fusion values ​​according to the biochemical analysis requirements, and to judge whether overall heating adjustment or regional heating adjustment is required.

[0072] In an embodiment of the present invention, the difference comparison and judgment module 103 determines the standard fusion value corresponding to the required set temperature according to the required set temperature in the biochemical analysis requirement, and then compares the multiple regional fusion values ​​with the standard fusion value to determine whether the overall standard is met. Specifically, when the multiple regional fusion values ​​are the same as the standard fusion value, it is determined that the overall standard is met; when one or more regional fusion values ​​are different from the standard fusion value, it is determined that the overall standard is not met. At this time, a difference analysis is performed on the multiple regional fusion values, and the mutual difference values ​​between adjacent regional fusion values ​​are calculated to obtain multiple mutual difference values. The multiple mutual difference values ​​are then compared with a preset standard difference interval, and the standard comparison results are recorded. According to the standard comparison results, when the multiple mutual difference values ​​all meet the standard difference interval, it is determined that overall heating adjustment is required; and when one or more mutual difference values ​​do not meet the standard difference interval, it is determined that regional heating adjustment is required.

[0073] The overall heating control module 104 is used to perform overall heating control on the biochemical liquid sample when overall heating adjustment is required.

[0074] In the embodiment of the present invention, when overall heating adjustment is required, the overall heating control module 104 controls the heating of the central heating chip corresponding to the basic heating to achieve overall heating control of the biochemical liquid sample and heat the biochemical liquid sample to the required set temperature.

[0075] The regional heating control module 105 is used to select multiple target adjustment areas and perform regional heating control on the multiple target adjustment areas when regional heating adjustment is required.

[0076] In an embodiment of the present invention, when regional heating adjustment is required, the regional heating control module 105 selects multiple difference adjustment areas whose mutual difference values ​​do not meet the standard difference range from multiple sensor monitoring areas, and then performs adjacent adjustment analysis on the multiple difference adjustment areas based on the standard comparison results, and selects multiple adjacent target adjustment areas of the same nature from the multiple difference adjustment areas, and then performs regional heating control on the multiple target adjustment areas to achieve precise temperature control according to different areas.

[0077] It should be understood that, although the various steps in the flow chart of each embodiment of the present invention are shown in sequence according to the indication of the arrows, these steps are not necessarily performed in sequence according to the order indicated by the arrows. Unless otherwise specified herein, the execution of these steps is not strictly limited in order, and these steps can be performed in other orders. Moreover, at least a portion of the steps in each embodiment may include a plurality of sub-steps or a plurality of stages, and these sub-steps or stages are not necessarily performed at the same time, but can be performed at different times, and the execution order of these sub-steps or stages is not necessarily performed in sequence, but can be performed in turn or alternately with at least a portion of other steps or sub-steps or stages of other steps.

[0078] Those skilled in the art will appreciate that all or part of the processes in the above-described method embodiments can be implemented by instructing the relevant hardware through a computer program. The program can be stored in a non-volatile computer-readable storage medium. When executed, the program can include the processes of the above-described method embodiments. Any reference to memory, storage, database, or other media used in the various embodiments provided herein may include non-volatile and / or volatile memory. Non-volatile memory may include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory. Volatile memory may include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in various forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link DRAM (SLDRAM), RAMbus direct RAM (RDRAM), direct RAMbus dynamic RAM (DRDRAM), and RAMbus dynamic RAM (RDRAM).

[0079] The above-described embodiments merely illustrate several implementations of the present invention, and while their descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A biochemical analysis control method, characterized in that: The method specifically comprises the following steps: Receive biochemical analysis requirements, perform heating analysis on biochemical liquid samples according to the biochemical analysis requirements, calculate basic heating resistance, and perform basic heating control; Perform multi-region sensing monitoring on a biochemical liquid sample to obtain temperature data of multiple regions, perform regional fusion on the temperature data of the multiple regions, and calculate multiple regional fusion values; According to the biochemical analysis requirements, the differences of the plurality of regional fusion values ​​are compared to determine whether overall heating adjustment or regional heating adjustment is required; When overall heating regulation is required, overall heating control is performed on biochemical liquid samples; When regional heating adjustment is required, multiple target adjustment regions are selected, and regional heating control is performed on the multiple target adjustment regions.

2. The biochemical analysis control method according to claim 1, characterized in that: The receiving of the biochemical analysis requirement, performing heating analysis on the biochemical liquid sample according to the biochemical analysis requirement, calculating the basic heating resistance, and performing basic heating control specifically include the following steps: Receive biochemical analysis requests; Obtain liquid sample quality for biochemical liquid samples; Performing heating analysis on the biochemical liquid sample according to the biochemical analysis requirements and the quality of the liquid sample, and calculating the basic heating resistance; According to the basic heating resistance value, basic heating control is performed on the biochemical liquid sample.

3. The biochemical analysis control method according to claim 2, characterized in that: The calculation formula of the basic heating resistance is: ； in, is the basic heating resistance, is the heating time, is the voltage, is the specific heat capacity of the liquid, is the mass of the liquid sample, Set the temperature for your needs, is the initial temperature of the sample.

4. The biochemical analysis control method according to claim 1, characterized in that: The multi-region sensing monitoring of the biochemical liquid sample, obtaining temperature data of multiple regions, performing regional fusion on the temperature data of the multiple regions, and calculating the fusion values ​​of the multiple regions specifically include the following steps: Obtaining container occupancy status of biochemical liquid samples; Dividing a plurality of sensing monitoring areas according to the occupancy status of the container; Performing multi-region sensing monitoring on the biochemical liquid sample in the plurality of sensing monitoring regions to obtain temperature data of the plurality of regions; Perform regional fusion on the temperature data of the plurality of regions and calculate a plurality of regional fusion values.

5. The biochemical analysis control method according to claim 4, characterized in that: The calculation formula for the fusion value of multiple regions is: ； in, Indicates the A sensor monitoring area, Representative A temperature sensor, There are a total of A temperature sensor, For the The regional fusion value of each sensor monitoring area, For the In the sensor monitoring area The temperature monitored by the temperature sensor, For the In the sensor monitoring area The monitoring standard deviation of each temperature sensor, For the The average temperature of the sensing area, For the The monitoring standard deviation of all temperature sensors in the sensing monitoring area.

6. The biochemical analysis control method according to claim 4, characterized in that: According to the biochemical analysis requirements, comparing the differences of the plurality of regional fusion values ​​to determine whether overall heating adjustment or regional heating adjustment is required specifically includes the following steps: According to the biochemical analysis requirements, the fusion values ​​of the multiple regions are compared to determine whether they meet the overall standards; When the overall standard is not met, a difference analysis is performed on the fusion values ​​of the multiple regions to calculate multiple mutual difference values; Based on a preset standard difference interval, performing a standard comparison on the plurality of said mutual difference values, and recording the standard comparison result; According to the standard comparison result, when the plurality of mutual difference values ​​all meet the standard difference range, determining that overall heating adjustment is required; According to the standard comparison result, when one or more mutual difference values ​​do not meet the standard difference range, it is determined that regional heating adjustment is required.

7. The biochemical analysis control method according to claim 6, characterized in that: When regional heating regulation is required, selecting multiple target regulation areas and performing regional heating control on the multiple target regulation areas specifically includes the following steps: When regional heating regulation is required, multiple differential regulation areas are selected from multiple sensing monitoring areas; performing adjacent regulation analysis on the plurality of differentially regulated regions according to the standard comparison results, and selecting a plurality of adjacent homologous target regulatory regions; Regional heating control is performed on the plurality of target adjustment areas.

8. A biochemical analysis control system, characterized in that: The system includes a basic heating control module, a regional fusion calculation module, a difference comparison and judgment module, an overall heating control module and a regional heating control module, wherein: A basic heating control module is used to receive biochemical analysis requirements, perform heating analysis on biochemical liquid samples according to the biochemical analysis requirements, calculate basic heating resistance, and perform basic heating control; A regional fusion calculation module is used to perform multi-region sensing monitoring on biochemical liquid samples, obtain temperature data of multiple regions, perform regional fusion on the temperature data of multiple regions, and calculate multiple regional fusion values; A difference comparison and judgment module is used to compare the differences of the plurality of regional fusion values ​​according to the biochemical analysis requirements to determine whether overall heating adjustment or regional heating adjustment is required; The overall heating control module is used to perform overall heating control on the biochemical liquid sample when overall heating adjustment is required; The regional heating control module is used to select multiple target adjustment areas when regional heating adjustment is required, and perform regional heating control on the multiple target adjustment areas.

9. The biochemical analysis control system according to claim 8, characterized in that: The basic heating control module specifically includes: A demand receiving unit, used for receiving biochemical analysis demands; a mass acquisition unit, for acquiring the mass of a liquid sample of a biochemical liquid sample; a resistance calculation unit, configured to perform heating analysis on the biochemical liquid sample and calculate a basic heating resistance according to the biochemical analysis requirements and the quality of the liquid sample; The basic heating control unit is used to perform basic heating control on the biochemical liquid sample according to the basic heating resistance value.

10. The biochemical analysis control system according to claim 8, characterized in that: The regional fusion calculation module specifically includes: a state acquisition unit, for acquiring an occupancy state of a container of a biochemical liquid sample; An area division unit, configured to divide the container into a plurality of sensing monitoring areas according to the container occupancy status; A multi-region sensing and monitoring unit is used to perform multi-region sensing and monitoring on the biochemical liquid sample in the plurality of sensing and monitoring regions to obtain temperature data of the plurality of regions; The regional fusion unit is used to perform regional fusion on the temperature data of the plurality of regions and calculate a plurality of regional fusion values.

Images