A full-process blood preparation control method and system

Abstract

The present application relates to a full-process blood preparation control method and system, and relates to the field of blood products. The method includes obtaining the identity of each bag of blood material and the current link, determining the container and monitoring component required for the current link, and controlling the marking device to add the identity on the container, controlling the manipulator to add the monitoring component on the container, determining the correspondence between the monitoring component and the identity, obtaining the monitoring data collected by the monitoring component, and determining the preparation quality of the current link and the preparation interval quality after the current link is completed based on the monitoring data, and determining the overall preparation quality of each bag of blood material based on the preparation quality of each link and the preparation interval quality between two adjacent links. The present application improves the effect of overall preparation quality monitoring and accurately knows the preparation quality of the overall preparation process.

Description

Technical Field

[0001] The present application relates to the field of blood products, and in particular to a full-process blood preparation control method and system. Background Art

[0002] Blood preparation typically requires leukofiltration, centrifugation, blood separation, and quick freezing. Each step places high demands on the temperature and other parameters of the blood material. Failure to do so can lead to reduced blood preparation quality, shortened shelf life, and substandard finished products. However, currently, each step requires the blood material to be transferred to different equipment between each step. If temperature and other parameters are not properly controlled during the transfer process, the quality of the finished blood product will be reduced. Therefore, how to improve the monitoring effect of the overall preparation quality and accurately understand the preparation quality of the entire process has become a problem. Summary of the Invention

[0003] In order to improve the monitoring effect of the overall preparation quality and accurately know the preparation quality of the entire preparation process, the present application provides a full-process blood preparation control method and system.

[0004] In a first aspect, the present application provides a full-process blood preparation control method, which adopts the following technical solutions:

[0005] A full-process blood preparation control method, comprising:

[0006] Obtain the identity and current link of each bag of blood material;

[0007] Determining the container and monitoring components required for the current step, and controlling the marking device to add the identification mark on the container;

[0008] Controlling the manipulator to add the monitoring component to the container;

[0009] Determining a correspondence between the monitoring component and the identity identifier;

[0010] Acquiring monitoring data collected by the monitoring component, and determining the preparation quality of the current link and the preparation intermittent quality after the current link is completed based on the monitoring data;

[0011] The overall preparation quality of each bag of blood material is determined based on the preparation quality of each link and the preparation interval quality between two adjacent links.

[0012] By adopting the above technical solution, the identity of each bag of blood material is obtained to know the source of the blood material, which is convenient for tracing the blood material from the same source and tracking the preparation process. Since the preparation equipment used in each link is different, the container for holding the blood material is also different, so the current link is obtained to facilitate the subsequent determination of the container required for the current link. The preparation steps of each link are different, and the containers used for different preparation equipment are different. Therefore, the data generated in the preparation process that needs to be monitored is different. Therefore, the container and monitoring component required for the current link are determined. In order to track and monitor the blood material, the marking device is controlled to add an identity label on the container, and the robot is controlled to add the corresponding monitoring component on the container to determine the monitoring component. Corresponding to the identity identifier, the monitoring data collected by the monitoring component is obtained. The monitoring data collected by the monitoring component represents the specific situation in the preparation process of the current link. Therefore, the preparation quality of the current link can be accurately determined based on the monitoring data. Since the blood material needs to be transported to the next link after the current link is completed, the preparation interval quality between the two links needs to be determined based on the monitoring data. After obtaining the preparation quality of each link and the preparation interval quality, the preparation quality of each link and the preparation interval quality between two adjacent links can be used to determine the preparation quality of the blood material from the same source in the entire preparation process. The monitoring component and monitoring can be used to monitor the entire preparation process with higher quality and accurately determine the preparation quality.

[0013] In another possible implementation, the monitoring component of each link includes a temperature sensor for collecting temperature data, and determining the preparation interval quality after the current link is completed based on the monitoring data includes:

[0014] If the current link is detected to be over, the end time point is recorded;

[0015] Obtain the temperature data of the blood material after the current stage ends, until the next stage is detected;

[0016] Determine the start time of the next phase, and determine the interval duration based on the start time and the end time;

[0017] Determining a maximum value, a duration of the maximum value, and a difference between the maximum value and a preset temperature threshold value in the temperature data;

[0018] determining a first score based on the highest value, the duration of the highest value, and the difference;

[0019] determining a mean and a variance of the temperature data, and determining a second score based on the mean and the variance;

[0020] A third score is determined based on the first score, the second score, the interval duration, and respective corresponding coefficients, wherein the third score represents the preparation interval quality.

[0021] In another possible implementation, the monitoring data includes at least one type, and determining the preparation quality of the current step based on the monitoring data includes:

[0022] Calculate the similarity between each monitoring data and the corresponding preset benchmark data;

[0023] Determine the ratio of the duration of each monitoring data to the corresponding preset benchmark duration;

[0024] Correcting the similarity based on the ratio to obtain a corrected similarity;

[0025] Determine a similarity average based on the corrected similarity of each monitoring data;

[0026] A fourth score is determined based on the corrected similarity, the average similarity, and the corresponding coefficients of each monitoring data, and the fourth score represents the preparation quality of the current link.

[0027] In another possible implementation, the overall preparation quality of each bag of blood material is determined based on the preparation quality of each step and the preparation intermittent quality after each step, including:

[0028] A fifth score is determined based on the fourth score of each link, the coefficient corresponding to each link, the third score between every two adjacent links, and the coefficient between every two adjacent links. The fifth score represents the overall preparation quality.

[0029] In another possible implementation, each monitoring component further includes an indicator light, and the method further includes:

[0030] If the fourth score of the current stage does not reach the corresponding first preset score threshold, controlling the indicator light to light up according to the first preset color;

[0031] If the third score after the current session ends does not reach the corresponding second preset score threshold, the indicator light is controlled to light up according to the second preset color.

[0032] In another possible implementation, the devices in the monitoring assembly are all composed of flexible patch devices or are partially composed of flexible patch devices.

[0033] In a second aspect, the present application provides a full-process blood preparation control system, which adopts the following technical solutions:

[0034] A full-process blood preparation control system, including:

[0035] Monitoring component, used to collect monitoring data of the current link;

[0036] Barcode scanner, used to collect identity information;

[0037] Marking equipment, used to add identification marks to the containers in the current link;

[0038] A manipulator, used for adding the monitoring component to the container;

[0039] An electronic device for executing a full-process blood preparation control method according to any one of claims 1 to 6.

[0040] In a third aspect, the present application provides a full-process blood preparation control device, which adopts the following technical solutions:

[0041] A full-process blood preparation control device, comprising:

[0042] A data acquisition module is used to obtain the identity of each bag of blood material and the current link;

[0043] A first control module is used to determine the container and monitoring component required for the current link, and control the marking device to add the identification mark on the container;

[0044] a second control module, configured to control the manipulator to add the monitoring component to the container;

[0045] A relationship determination module, configured to determine a corresponding relationship between the monitoring component and the identity identifier;

[0046] a first quality determination module, configured to obtain monitoring data collected by the monitoring component and determine, based on the monitoring data, the preparation quality of the current link and the preparation intermittent quality after the current link;

[0047] The second quality determination module is used to determine the overall preparation quality of each bag of blood material based on the preparation quality of each link and the preparation interval quality between two adjacent links.

[0048] By adopting the above technical solution, the data acquisition module obtains the identity of each bag of blood material to know the source of the blood material, which is convenient for tracing the blood material from the same source and tracking the preparation process. Since the preparation equipment used in each link is different, the container for holding the blood material is also different. Therefore, the data acquisition module obtains the current link to facilitate the subsequent determination of the container required for the current link. The preparation steps of each link are different, and the containers used for different preparation equipment are different. Therefore, the data generated in the preparation process that needs to be monitored is different. Therefore, the first control module determines the container and monitoring component required for the current link. In order to track and monitor the blood material, the first control module controls the marking device to add an identity label on the container, and the second control module controls the manipulator to add the corresponding monitoring component on the container. The relationship determination module determines the monitoring The correspondence between the component and the identity identifier, the first quality determination module obtains the monitoring data collected by the monitoring component, the monitoring data collected by the monitoring component represents the specific situation in the preparation process of the current link, so the first quality determination module can accurately determine the preparation quality of the current link according to the monitoring data. Since the blood material needs to be transported to the next link after the current link is completed, the first quality determination module is also required to determine the preparation interval quality between the two links according to the monitoring data. After obtaining the preparation quality of each link and the preparation interval quality, the second quality determination module can determine the preparation quality of the blood material from the same source in the entire preparation process based on the preparation quality of each link and the preparation interval quality between two adjacent links. The entire preparation process is monitored with higher quality through the monitoring component and monitoring, and the preparation quality is accurately determined.

[0049] In another possible implementation, the monitoring component of each link includes a temperature sensor for collecting temperature data. When determining the preparation interval quality after the current link is completed based on the monitoring data, the first quality determination module is specifically configured to:

[0050] If the current link is detected to be over, the end time point is recorded;

[0051] Obtain the temperature data of the blood material after the current stage ends, until the next stage is detected;

[0052] Determine the start time of the next phase, and determine the interval duration based on the start time and the end time;

[0053] Determining a maximum value, a duration of the maximum value, and a difference between the maximum value and a preset temperature threshold value in the temperature data;

[0054] determining a first score based on the highest value, the duration of the highest value, and the difference;

[0055] determining a mean and a variance of the temperature data, and determining a second score based on the mean and the variance;

[0056] A third score is determined based on the first score, the second score, the interval duration, and respective corresponding coefficients, wherein the third score represents the preparation interval quality.

[0057] In another possible implementation, the monitoring data includes at least one type, and the first quality determination module is specifically configured to:

[0058] Calculate the similarity between each monitoring data and the corresponding preset benchmark data;

[0059] Determine the ratio of the duration of each monitoring data to the corresponding preset benchmark duration;

[0060] Correcting the similarity based on the ratio to obtain a corrected similarity;

[0061] Determine a similarity average based on the corrected similarity of each monitoring data;

[0062] A fourth score is determined based on the corrected similarity, the average similarity, and the corresponding coefficients of each monitoring data, and the fourth score represents the preparation quality of the current link.

[0063] In another possible implementation, when determining the overall preparation quality of each bag of blood material based on the preparation quality of each step and the preparation interval quality after each step, the second quality determination module is specifically configured to:

[0064] A fifth score is determined based on the fourth score of each link, the coefficient corresponding to each link, the third score between every two adjacent links, and the coefficient between every two adjacent links. The fifth score represents the overall preparation quality.

[0065] In another possible implementation, each monitoring component further includes an indicator light, and the device further includes:

[0066] a third control module, configured to control the indicator light to light up in a first preset color when the fourth score of the current stage does not reach the corresponding first preset score threshold;

[0067] The fourth control module is used to control the indicator light to light up in a second preset color when the third score after the current link ends does not reach the corresponding second preset score threshold.

[0068] In another possible implementation, the devices in the monitoring assembly are all composed of flexible patch devices or are partially composed of flexible patch devices.

[0069] In a fourth aspect, the present application provides an electronic device, which adopts the following technical solution:

[0070] An electronic device, comprising:

[0071] at least one processor;

[0072] Memory;

[0073] At least one application, wherein at least one application is stored in a memory and configured to be executed by at least one processor, and at least one is configured to: execute a full-process blood preparation control method shown in any possible implementation of the first aspect.

[0074] In a fifth aspect, the present application provides a computer-readable storage medium, which adopts the following technical solution:

[0075] A computer-readable storage medium, when the computer program is executed in a computer, causes the computer to execute a full-process blood preparation control method as described in any one of the first aspects.

[0076] In summary, this application includes at least one of the following beneficial technical effects:

[0077] Obtain the identity of each bag of blood material to know the source of the blood material, which is convenient for tracing the blood material from the same source and tracking the preparation process. Since the preparation equipment used in each link is different, the container for holding the blood material is also different, so the current link is obtained to facilitate the subsequent determination of the container required for the current link. The preparation steps of each link are different, and the containers used for different preparation equipment are different. Therefore, the data generated in the preparation process that needs to be monitored is different. Therefore, the container and monitoring component required for the current link are determined. In order to track and monitor the blood material, the marking device is controlled to add an identity label on the container, and the robot is controlled to add the corresponding monitoring component on the container to determine the monitoring component and the identity label. The corresponding relationship is used to obtain the monitoring data collected by the monitoring component. The monitoring data collected by the monitoring component represents the specific situation in the preparation process of the current link. Therefore, the preparation quality of the current link can be accurately determined according to the monitoring data. Since the blood material needs to be transported to the next link after the current link is completed, the preparation interval quality between the two links needs to be determined according to the monitoring data. After obtaining the preparation quality of each link and the preparation interval quality, the preparation quality of each link and the preparation interval quality between two adjacent links can be used to determine the preparation quality of the blood material from the same source in the entire preparation process. The monitoring component and monitoring can be used to monitor the entire preparation process with higher quality and accurately determine the preparation quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0078] Figure 1 It is a flow chart of a full-process blood preparation control method according to an embodiment of the present application.

[0079] Figure 2 It is a structural diagram of a full-process blood preparation control system in an embodiment of the present application.

[0080] Figure 3 It is a structural schematic diagram of a full-process blood preparation control device in an embodiment of the present application.

[0081] Figure 4 It is a structural diagram of an electronic device according to an embodiment of the present application.

[0082] Figure numerals: 2. electronic device; 21. processor; 22. bus; 23. memory; 24. transceiver; 3. monitoring component; 4. barcode scanner; 5. marking equipment; 6. manipulator; 7. a full-process blood preparation control device; 71. data acquisition module; 72. first control module; 73. second control module; 74. relationship determination module; 75. first quality determination module; 76. second quality determination module. DETAILED DESCRIPTION

[0083] The present application is further described in detail below with reference to the accompanying drawings.

[0084] After reading this specification, those skilled in the art may make non-creative modifications to this embodiment as needed, but such modifications are protected by patent law as long as they fall within the scope of the claims of this application.

[0085] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0086] In this document, the term "and / or" simply describes a relationship between related objects, indicating that three possible relationships exist. For example, "A and / or B" can represent: A exists alone, A and B exist simultaneously, or B exists alone. Furthermore, the character " / " in this document, unless otherwise specified, generally indicates an "or" relationship between the related objects.

[0087] The embodiments of the present application are described in further detail below with reference to the accompanying drawings.

[0088] The embodiment of the present application provides a full-process blood preparation control method, which is executed by an electronic device, which can be a server or a terminal device, wherein the server can be an independent physical server, a server cluster or a distributed system composed of multiple physical servers, or a cloud server providing cloud computing services. The terminal device can be a smart phone, a tablet computer, a laptop computer, a desktop computer, etc., but is not limited to this. The terminal device and the server can be directly or indirectly connected through wired or wireless communication. The embodiment of the present application does not limit this. Figure 1 As shown, the method includes step S101, step S102, step S103, step S104, step S105 and step S106, wherein,

[0089] S101, obtaining the identity of each bag of blood material and the current link.

[0090] In the embodiments of the present application, blood preparation typically involves using bagged containers to hold blood material. A barcode or QR code is generated based on information such as the source of the blood material. A labeling device then prints the barcode or QR code onto a label and affixes the label to the container. An electronic device controls a device such as a barcode scanner to scan the barcode or QR code, thereby obtaining an identity identifier for each bag of blood material. The identity identifier may also store information about previously completed steps, allowing the electronic device to be aware of the current step that is about to be performed.

[0091] S102, determining the container and monitoring components required for the current link, and controlling the marking device to add an identification mark on the container.

[0092] For the embodiments of the present application, blood preparation is generally divided into four steps: leukofiltration, centrifugation, blood separation, and quick freezing. The preparation equipment used in the four steps is different and the corresponding holding containers are different. For example, the centrifugation step requires a centrifuge, and the different densities of the various components in the blood material are used to centrifuge them in the centrifuge, so that the various components are stratified. During the preparation process of this step, it is necessary to monitor the temperature and the centrifugation process. In order to know the specific situation of the centrifugation process, monitoring data can be collected through acceleration sensors or vibration sensors, and the specific situation of the centrifugation process can be known through the collected monitoring data. Therefore, the monitoring component of this step includes acceleration sensors or vibration sensors. In other embodiments, the monitoring component may also include other sensors.

[0093] Because each preparation step is different, the data that needs to be monitored may also include different parts. Therefore, the corresponding monitoring components are determined based on the data that needs to be monitored in each preparation step. However, the monitoring components corresponding to each step must include flexible batteries, flexible wireless transmission signal devices such as flexible Bluetooth chips or flexible wireless transmitters, and flexible main control chips. The flexible sensors required for each monitoring component are set according to the data that needs to be monitored in each step. Flexible wireless transmission signal devices such as flexible Bluetooth chips or flexible wireless transmitters are connected to the main control chip via wires. Each sensor required to collect monitoring data is connected to the main control chip via wires. The flexible battery is connected to the main control chip via wires, and the flexible battery provides power to each device in the monitoring component.

[0094] Some components within the monitoring assembly can be non-flexible, such as the main control chip and wireless transmitters like Bluetooth. Since blood preparation typically uses bagged containers, a fully flexible or partially flexible monitoring assembly can be installed more easily on the container, minimizing disruption to the blood preparation process while collecting monitoring data.

[0095] After determining the container required for the current step, the electronic device controls the marking device to affix an identification label to the container, facilitating the traceability of the blood material and monitoring the entire preparation process. Staff can place a marking device near the preparation equipment at each step to facilitate labeling of the blood material.

[0096] S103, controlling the manipulator to add a monitoring component to the container.

[0097] Similarly, the electronic device can place a manipulator near the preparation equipment in each link, and the gripping part of the manipulator can be a suction cup to facilitate the grasping or absorption of the monitoring component. The monitoring component can be arranged on a flexible substrate, such as a flexible substrate made of flexible materials such as polyvinyl alcohol (PVA), polyester (PET) and polyimide (PI). In order to facilitate the installation of the monitoring component on the container, a plurality of positioning points can be set on the container, and a plurality of positioning points corresponding to the positions are also set on the monitoring component. Viscous glue is applied to the positioning points of the monitoring component or the positioning points of the container by a manipulator or other equipment to fix the monitoring component to the container, or a magnetic suction device is set on the positioning points of the monitoring component and the positioning points of the container to fix the monitoring component to the container. An interlayer can also be set on the container, and the opening of the interlayer can be set in the form of a ziplock bag opening. The electronic device controls another manipulator to open the interlayer, and then controls the manipulator to place the monitoring component flatly into the interlayer, and finally fixes the opening of the interlayer.

[0098] S104: Determine the corresponding relationship between the monitoring component and the identity identifier.

[0099] For the embodiment of the present application, the electronic device controls the barcode scanner to scan the barcode or QR code to obtain the identity tag. Each monitoring component corresponds to a unique number, so the electronic device can determine the correspondence between the identity tag and the number, thereby determining the correspondence between the monitoring component and the identity tag.

[0100] S105, acquiring monitoring data collected by the monitoring component, and determining the preparation quality of the current link and the preparation intermittent quality after the current link is completed based on the monitoring data.

[0101] In the embodiment of the present application, the electronic device is wirelessly connected to the monitoring component. After the current link begins, the electronic device obtains monitoring data collected by the monitoring component. The monitoring data represents the specific conditions during the preparation process of the current link, and thus the preparation quality of the current link can be determined based on the monitoring data. After the current link ends, the blood material needs to be transported to the next link. During the transportation process, the blood material data needs to be continuously monitored. Therefore, the preparation interval quality between the two links is determined based on the monitoring data after the end of the current link.

[0102] S106: Determine the overall preparation quality of each bag of blood material based on the preparation quality of each step and the preparation interval quality between two adjacent steps.

[0103] For the embodiment of the present application, the electronic device determines the preparation quality of each link in the preparation process and the preparation interval quality between two adjacent links in the above manner, thereby achieving more comprehensive and effective monitoring of the entire blood preparation process, and accurately determining the preparation quality of the entire preparation process based on the preparation quality and the preparation interval quality.

[0104] In a possible implementation of the embodiment of the present application, the monitoring component of each link includes a temperature sensor for collecting temperature data. In step S105, the preparation intermittent quality after the end of the current link is determined based on the monitoring data, including step S1 (not shown in the figure), step S2 (not shown in the figure), step S3 (not shown in the figure), step S4 (not shown in the figure), step S5 (not shown in the figure), step S6 (not shown in the figure) and step S7 (not shown in the figure), wherein,

[0105] S1: If the current link is detected to be finished, the end time point is recorded.

[0106] For the embodiment of the present application, after the current link is completed, the container containing the blood material is taken out from the preparation equipment of the current link. At this time, the electronic device can control the barcode scanner to scan the QR code or barcode and determine the time point of the scan, which is the end time point.

[0107] S2, obtaining the temperature data of the blood material after the current stage is completed, until the start of the next stage is detected.

[0108] For the embodiment of the present application, it is necessary to ensure that the blood material is kept within a certain temperature range between the two preparation steps so that the blood material is not easily deteriorated or the quality is reduced. Therefore, the electronic device obtains the temperature data after the end time point until the electronic device detects that the blood material starts the next step.

[0109] S3, determining the start time point of the next link, and determining the interval duration based on the start time point and the end time point.

[0110] In the embodiment of the present application, to ensure that the blood material does not easily deteriorate between the two steps, it is required that the blood material cannot remain in the two steps for an excessively long time. Therefore, the electronic device determines the start time of the next step. The start time can be the time when the barcode scanner at the next step scans the barcode or QR code. The scanning of the barcode or QR code by the barcode scanner at the next step can be considered to have started the preparation work of the next step. After the electronic device determines the start time and end time of the next step, it subtracts the two time points to obtain the interval duration.

[0111] S4, determining the highest value in the temperature data, the duration of the highest value, and the difference between the highest value and a preset temperature threshold.

[0112] For the embodiment of the present application, the temperature data is collected in real time, and the electronic device can map the temperature data into a preset coordinate system in which the temperature changes with time. The electronic device can determine the highest value in the temperature data, the duration of the highest value, and the difference between the highest value and the preset temperature threshold from the coordinate system. The preset temperature threshold serves as a dividing point for whether the blood material is about to undergo a quality change. The difference between the highest value and the preset temperature threshold is determined to determine the gap between the highest value and the preset temperature threshold. The smaller the gap, the greater the risk of the blood material deteriorating. If the difference is positive and the duration of the highest value reaches the preset duration threshold, it means that the blood material has deteriorated, and the electronic device outputs a prompt message to the terminal device of the relevant personnel so that the relevant personnel are informed in time. If there is temperature data that reaches the preset temperature threshold, and the duration of the temperature data that reaches the preset temperature threshold reaches the preset duration threshold, it also means that the blood material has deteriorated, and the electronic device outputs a prompt message to the terminal device of the relevant personnel.

[0113] S5 , determining a first score based on the highest value, the duration of the highest value, and the difference.

[0114] In the embodiment of the present application, since the maximum value, duration of the maximum value, and difference in the temperature data are all important factors in characterizing the degree of temperature deterioration of the blood material, and the degree of influence varies, different reasonable coefficients are set for these three factors, and these three factors are weighted according to the coefficients to obtain a first score, which represents the temperature quality of the blood material. To facilitate obtaining a first score that is more consistent with practical logic, different factors have different proportional relationships with the preparation interval quality, with some factors being directly proportional to the preparation interval quality and some factors being inversely proportional to the preparation interval quality. Therefore, for ease of calculation, it is also possible to first take the inverse of some factors and then perform a weighted calculation.

[0115] S6 , determining the average value and variance of the temperature data, and determining a second score based on the average value and the variance.

[0116] For the embodiment of the present application, the electronic device calculates the average value of the temperature data using the average value calculation formula, and calculates the variance of the temperature data according to the variance calculation formula. The average value represents the overall temperature value between the two links, and the variance represents the stability of the blood material temperature. The average value and variance represent the storage conditions of the blood material between the two links, and the factors affecting the storage conditions are different. Therefore, different coefficients are set for the average value and variance, and the average value and variance are weighted according to the coefficients to obtain the second score.

[0117] S7 , determining a third score based on the first score, the second score, the interval duration, and their corresponding coefficients, where the third score represents the quality of the preparation interval.

[0118] For the embodiment of the present application, the first score represents the blood material between the two links. The temperature affects the proximity of the blood material to deterioration. The second score represents the storage condition and storage quality of the blood material between the two links. The length of the interval also affects the quality of the blood material between the two links. The longer the interval, the greater the possibility of quality deterioration, and vice versa. Therefore, the electronic device sets different coefficients for the first score, the second score, and the interval, and performs a weighted calculation to obtain a third score. The third score represents the preparation interval quality of the blood material between the two links. The electronic device calculates the first score and the second score based on the temperature data, and then combines the interval to comprehensively determine the quality of the blood material between the two links, thereby making it more accurate to determine the preparation interval quality.

[0119] In a possible implementation of the embodiment of the present application, the monitoring data includes at least one type, and step S105 determines the preparation quality of the current link based on the monitoring data, specifically including step Sa (not shown in the figure), step Sb (not shown in the figure), step Sc (not shown in the figure), step Sd (not shown in the figure), and step Se (not shown in the figure), wherein:

[0120] Sa, calculates the similarity between each monitoring data and the corresponding preset benchmark data.

[0121] For the embodiment of the present application, the monitoring data of each link is different, and there may be one type of monitoring data, or there may be multiple types of monitoring data. For example, a link includes temperature data and vibration data, a link includes temperature data, and a link includes temperature data and acceleration data. In each link, there are preset benchmark data corresponding to different monitoring data when the preparation is normal. The preset benchmark data can be measured or set in advance by relevant personnel and stored in the electronic device. The electronic device can map each type of monitoring data to a coordinate system and form a coordinate system picture, and map the preset benchmark data in the coordinate system and form a coordinate system picture. The electronic device calculates the similarity between the coordinate system picture of each type of monitoring data and the coordinate system picture of the corresponding preset benchmark data. The similarity can also be calculated by cosine similarity, that is, the picture is represented as a vector, and the similarity of the two pictures is characterized by calculating the cosine distance between the vectors. The first similarity can also be calculated by a histogram. The first similarity can also be calculated by other methods, which are not limited here. The similarity characterizes the gap between the monitoring data and the preset benchmark data.

[0122] Sb, determines the ratio of the duration of each monitoring data to the corresponding preset benchmark duration.

[0123] In the embodiment of the present application, the blood material preparation process requires a certain time period. The preset reference time period can be set in advance by relevant personnel or measured and stored in the electronic device. The electronic device determines the ratio of the time period to the preset reference time period. A larger ratio indicates more complete preparation of the current process and higher preparation quality, and vice versa.

[0124] Sc, corrects the similarity based on the ratio to obtain the corrected similarity.

[0125] For the embodiment of the present application, the electronic device corrects the similarity according to the ratio to obtain the corrected similarity. The corrected similarity represents the final similarity between each monitoring data and the preset reference data, that is, it is corrected according to the preparation time. The electronic device can multiply the similarity by the ratio to obtain the corrected similarity, or set multiple preset ratio intervals, each preset ratio interval corresponding to a correction value, the electronic device determines the preset ratio interval in which the ratio is located, and determines the correction value of the preset ratio interval in which it is located. The electronic device subtracts the correction value from the similarity to obtain the corrected similarity. The similarity is corrected by the duration of the preparation, so that each monitoring data is more accurate.

[0126] Sd, the average similarity value is determined based on the corrected similarity of each monitoring data.

[0127] In the embodiment of the present application, the electronic device determines the average similarity of the corrected similarities of all monitoring data in the current step using an average calculation formula. The average similarity is determined overall based on each type of monitoring data, and the average similarity is used to represent the preparation quality of the current step.

[0128] Se, a fourth score is determined based on the corrected similarity of each monitoring data, the similarity average, and the respective corresponding coefficients.

[0129] Among them, the fourth score represents the preparation quality of the current link.

[0130] For the embodiment of the present application, the degree of influence of the corrected similarity of each monitoring data on the preparation quality of the current link is different, and the average similarity value is also an important factor affecting the preparation quality of the current link. Therefore, different coefficients are set for the corrected similarity of each monitoring data and the average similarity value, that is, each corrected similarity corresponds to a coefficient. The electronic device obtains a fourth score through weighted calculation, and the fourth score can characterize the preparation quality of the current link. It is more accurate to comprehensively determine the preparation quality of the current link by combining the corrected similarity of each monitoring data and the average similarity value. The electronic device can determine the preparation quality of each link in the above manner.

[0131] In one possible implementation of the embodiment of the present application, step S106 determines the overall preparation quality of each bag of blood material based on the preparation quality of each link and the preparation interval quality after each link, specifically including step S1061 (not shown in the figure), wherein:

[0132] S1061: Determine a fifth score based on the fourth score of each link, the coefficient corresponding to each link, the third score between every two adjacent links, and the coefficient between every two adjacent links.

[0133] Among them, the fifth score characterizes the overall preparation quality.

[0134] For the embodiment of the present application, the importance of each link is different, and the degree of influence on the entire preparation process is different. Therefore, a different coefficient is set for each link, and the electronic device can perform weighted calculation on the fourth score of each link and the corresponding coefficient to obtain the score of each link. The importance of the interval between each two adjacent links is different, and the degree of influence on the entire preparation process is also different. Therefore, a different coefficient is set between each two adjacent links, and the electronic device can perform weighted calculation on the third score between each two adjacent links and the corresponding coefficient to obtain the score between each two adjacent links. The electronic device can sum the scores of each link and the scores between each two adjacent links to obtain the fifth score, that is, the fifth score is used to characterize the overall preparation quality of each blood material after the entire preparation process. By taking into account the importance of each link and the importance between each two adjacent links, the overall preparation quality can be more accurately determined.

[0135] It should be understood that the coefficients mentioned in the embodiments of the present application can be adaptively modified and adjusted according to actual conditions and needs.

[0136] In a possible implementation of the embodiment of the present application, each monitoring component further includes an indicator light, and the method further includes step S107 (not shown in the figure) and step S108 (not shown in the figure), wherein:

[0137] S107: If the fourth score of the current stage does not reach the corresponding first preset score threshold, the control indicator light is lit according to the first preset color.

[0138] For the embodiment of the present application, the electronic device immediately calculates the preparation quality of the blood material in the current link after the current link ends, that is, the fourth score. The first preset score threshold is the dividing point for whether the preparation quality of the current link is qualified. The first preset score threshold of each link is different. The electronic device compares the fourth score with the first preset score threshold. If it is determined that the fourth score does not reach the corresponding first preset score threshold, it means that the preparation quality of the blood material in the current link is low, which may affect the subsequent preparation process and the quality of the final product. The electronic device sends a control signal to the monitoring component corresponding to the blood material, so that the indicator light on the monitoring component lights up according to the first preset color. The indicator light is an indicator light that can be illuminated in multiple colors, so that relevant personnel can promptly know that the preparation quality of the blood material in the current link is poor, and then facilitate timely corresponding processing. The electronic device judges whether to control the indicator light to light up according to the first preset color according to the preparation quality of each link in the above manner.

[0139] S108: If the third score after the current session does not reach the corresponding second preset score threshold, the control indicator light is lit according to the second preset color.

[0140] For the embodiment of the present application, the second preset score threshold corresponding to each adjacent link is different. After the electronic device determines the third score, it compares the third score with the corresponding second preset score threshold. If the third score does not reach the corresponding second preset score threshold, it means that after the current link ends, the preparation interval quality between the two adjacent links is low. The electronic device sends a control signal to the monitoring component. After receiving the control signal, the monitoring component controls the indicator light to light up according to the second preset color, so that relevant personnel know that the preparation interval quality of the blood material between the two adjacent links is poor, which facilitates timely corresponding processing.

[0141] In other embodiments, two indicator lights may be provided on the monitoring component, respectively used to indicate whether the preparation quality of each link is abnormal, and whether there is an abnormality between two adjacent links.

[0142] The present application also discloses a full-process blood preparation control system. Figure 2 As shown, it includes: an electronic device 2 for executing the method embodiment of the above-mentioned full-process blood preparation control method, a monitoring component 3 for collecting monitoring data of the current link, a barcode scanning gun 4 for collecting identity identification, a marking device 5 for adding identity identification to the container of the current link, and a manipulator 6 for adding a monitoring component to the container.

[0143] The monitoring component 3 includes a flexible battery, a flexible wireless signal transmission device such as a flexible Bluetooth chip or a flexible wireless transmitter, and a flexible main control chip. The flexible sensors required for each monitoring component 3 are set according to the data that needs to be monitored in each link. The flexible wireless signal transmission device such as a flexible Bluetooth chip or a flexible wireless transmitter is connected to the main control chip via a wire. Each sensor required to collect monitoring data is connected to the main control chip via a wire. The flexible battery is connected to the main control chip via a wire, and the flexible battery supplies power to each device in the monitoring component 3. The sensors or devices that collect monitoring data in the monitoring components 3 of different links may be the same or different. All devices in the monitoring component 3 can be flexible, or some devices can be non-flexible. The monitoring component 3 corresponding to each link is placed in advance by relevant personnel near the preparation equipment corresponding to each link.

[0144] The monitoring component 3 is connected to the electronic device 2 in communication, specifically via wireless communication. A marking device 5 and a barcode scanner 4 are set up near the preparation equipment in each link. The marking device 5 is connected to the electronic device 2 via wired or wireless communication, and the barcode scanner 4 is connected to the electronic device 2 via wired or wireless communication. After the blood material arrives at the current link, the barcode scanner 4 scans the QR code or barcode on the container, so that the electronic device 2 obtains the identity identifier. The electronic device 2 transmits the identity identifier to the marking device 5. The marking device 5 prints the QR code or barcode on the label paper according to the identity identifier and sticks the label paper on the container used in the current link.

[0145] A manipulator 6 is provided next to the preparation equipment in each link. The electronic device 2 controls the manipulator 6 to take the monitoring component 3 and add the monitoring component 3 to the container of the current link. The way the manipulator 6 adds the monitoring component 3 to the container is similar to the above method embodiment.

[0146] The monitoring component 3 also includes at least one indicator light, which is connected to the main control chip through a wire. The indicator light lights up in different colors to indicate that the preparation quality of the current link is reduced, or the preparation interval quality between two adjacent links after the current link ends is low.

[0147] The above embodiment introduces a full-process blood preparation control method from the perspective of method flow, and the following embodiment introduces a full-process blood preparation control device from the perspective of virtual modules or virtual units. Please refer to the following embodiments for details.

[0148] The embodiment of the present application provides a full-process blood preparation control device 7, such as Figure 3 As shown, the full-process blood preparation control device 7 may specifically include:

[0149] The data acquisition module 71 is used to obtain the identity of each bag of blood material and the current link;

[0150] The first control module 72 is used to determine the container and monitoring components required for the current link, and control the marking device to add an identification mark on the container;

[0151] The second control module 73 is used to control the manipulator to add a monitoring component to the container;

[0152] A relationship determination module 74 is used to determine the corresponding relationship between the monitoring component and the identity identifier;

[0153] A first quality determination module 75 is configured to obtain monitoring data collected by the monitoring component and determine the preparation quality of the current step and the preparation intermittent quality after the current step based on the monitoring data;

[0154] The second quality determination module 76 is configured to determine the overall preparation quality of each bag of blood material based on the preparation quality of each link and the preparation interval quality between two adjacent links.

[0155] The embodiment of the present application discloses a full-process blood preparation control device 7, wherein the data acquisition module 71 obtains the identity of each bag of blood material to know the source of the blood material, which is convenient for tracing the blood material from the same source and tracking the preparation process. Since the preparation equipment used in each link is different, the container for holding the blood material is also different, so the data acquisition module 71 obtains the current link to facilitate the subsequent determination of the container required for the current link. The preparation process of each link is different, and the containers used for different preparation equipment are different. Therefore, the data generated during the preparation process that needs to be monitored is different. Therefore, the first control module 72 determines the container and monitoring component required for the current link. In order to track and monitor the blood material, the first control module 72 controls the marking device to add an identity label on the container, and the second control module controls the manipulator to add the corresponding monitoring component on the container. The relationship is confirmed. The determination module 74 determines the correspondence between the monitoring component and the identity identifier, and the first quality determination module 75 obtains the monitoring data collected by the monitoring component. The monitoring data collected by the monitoring component represents the specific situation in the preparation process of the current link. Therefore, the first quality determination module 75 can accurately determine the preparation quality of the current link based on the monitoring data. Since the blood material needs to be transported to the next link after the current link is completed, the first quality determination module 75 is also required to determine the preparation interval quality between the two links based on the monitoring data. After obtaining the preparation quality of each link and the preparation interval quality, the second quality determination module 76 can determine the preparation quality of the blood material from the same source in the entire preparation process based on the preparation quality of each link and the preparation interval quality between two adjacent links. The entire preparation process is monitored with higher quality through the monitoring component and monitoring, and the preparation quality is accurately determined.

[0156] In one possible implementation of the embodiment of the present application, the monitoring component of each link includes a temperature sensor for collecting temperature data. When determining the quality of the preparation interval after the current link is completed based on the monitoring data, the first quality determination module 75 is specifically configured to:

[0157] If the current link is detected to be over, the end time point is recorded;

[0158] Obtain the temperature data of the blood material after the current stage ends, until the next stage is detected;

[0159] Determine the start time of the next phase and the interval duration based on the start and end time points;

[0160] Determine the highest value in the temperature data, the duration of the highest value, and the difference between the highest value and a preset temperature threshold;

[0161] determining a first score based on the highest value, the duration of the highest value, and the difference;

[0162] determining a mean and a variance of the temperature data, and determining a second score based on the mean and the variance;

[0163] A third score is determined based on the first score, the second score, the interval duration, and respective corresponding coefficients, and the third score characterizes the quality of the preparation interval.

[0164] In a possible implementation of the embodiment of the present application, the monitoring data includes at least one type, and the first quality determination module 75 is specifically configured to:

[0165] Calculate the similarity between each monitoring data and the corresponding preset benchmark data;

[0166] Determine the ratio of the duration of each monitoring data to the corresponding preset benchmark duration;

[0167] Correcting the similarity based on the ratio to obtain a corrected similarity;

[0168] Determine a similarity average based on the corrected similarity of each monitoring data;

[0169] A fourth score is determined based on the corrected similarity, the average similarity, and the corresponding coefficients of each monitoring data, and the fourth score represents the preparation quality of the current link.

[0170] In one possible implementation of the embodiment of the present application, the second quality determination module 76 is specifically configured to:

[0171] The fifth score is determined based on the fourth score of each link, the coefficient corresponding to each link, the third score between every two adjacent links, and the coefficient between every two adjacent links. The fifth score represents the overall preparation quality.

[0172] In a possible implementation of the embodiment of the present application, each monitoring component further includes an indicator light, and the device 7 further includes:

[0173] a third control module, configured to control the indicator light to light up in a first preset color when the fourth score of the current stage does not reach the corresponding first preset score threshold;

[0174] The fourth control module is used to control the indicator light to light up in a second preset color when the third score after the current link ends does not reach the corresponding second preset score threshold.

[0175] In a possible implementation of the embodiment of the present application, the devices in the monitoring assembly are all composed of flexible patch devices or partially composed of flexible patch devices.

[0176] Those skilled in the art will clearly understand that, for the convenience and brevity of description, the specific working process of the full-process blood preparation control device 7 described above can refer to the corresponding process in the aforementioned method embodiment and will not be repeated here.

[0177] The specific structure of an electronic device in the embodiment of the present application is as follows: Figure 4 As shown, Figure 4 The electronic device 2 shown includes a processor 21 and a memory 23. The processor 21 and the memory 23 are connected, for example, via a bus 22. Optionally, the electronic device 2 may further include a transceiver 24. It should be noted that in actual applications, the number of transceivers 24 is not limited to one, and the structure of the electronic device 2 does not constitute a limitation on the embodiments of the present application.

[0178] The processor 21 may be a CPU (Central Processing Unit), a general-purpose processor, a DSP (Digital Signal Processor), an ASIC (Application Specific Integrated Circuit), an FPGA (Field Programmable Gate Array), or other programmable logic devices, transistor logic devices, hardware components, or any combination thereof. It may implement or execute the various exemplary logic blocks, modules, and circuits described in conjunction with the disclosure of this application. The processor 21 may also be a combination that implements computing functions, such as a combination of one or more microprocessors, a combination of a DSP and a microprocessor, and the like.

[0179] The bus 22 may include a path for transmitting information between the above components. The bus 22 may be a PCI (Peripheral Component Interconnect) bus or an EISA (Extended Industry Standard Architecture) bus. The bus 22 may be divided into an address bus, a data bus, a control bus, etc. For ease of representation, Figure 4 Only one thick line is used in the diagram, but it does not mean that there is only one bus or one type of bus.

[0180] The memory 23 can be a ROM (Read Only Memory) or other types of static storage devices that can store static information and instructions, a RAM (Random Access Memory) or other types of dynamic storage devices that can store information and instructions, or an EEPROM (Electrically Erasable Programmable Read Only Memory), a CD-ROM (Compact Disc Read Only Memory) or other optical disk storage, optical disk storage (including compact discs, laser discs, optical discs, digital versatile discs, Blu-ray discs, etc.), a magnetic disk storage medium or other magnetic storage device, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and can be accessed by a computer, but is not limited to these.

[0181] The memory 23 is used to store application code for executing the solution of the present application, and the execution is controlled by the processor 21. The processor 21 is used to execute the application code stored in the memory 23 to implement the content shown in the above method embodiment.

[0182] The electronic devices include, but are not limited to, mobile terminals such as mobile phones, laptop computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), and in-vehicle terminals (e.g., in-vehicle navigation terminals), as well as fixed terminals such as digital TVs and desktop computers. Servers and the like are also possible. Figure 4 The electronic device shown is merely an example and should not limit the functions and scope of use of the embodiments of the present application.

[0183] The embodiment of the present application provides a computer-readable storage medium, which stores a computer program. When the computer-readable storage medium is run on a computer, the computer can execute the corresponding content in the aforementioned method embodiment. Compared with the related art, the embodiment of the present application obtains the identity of each bag of blood material to know the source of the blood material, which is convenient for tracing the blood material from the same source and tracking the preparation process. Since the preparation equipment used in each link is different, the container for holding the blood material is also different, so the current link is obtained to facilitate the subsequent determination of the container required for the current link. The preparation steps of each link are different, and the containers used for different preparation equipment are different. Therefore, the data generated in the preparation process that needs to be monitored are different. Therefore, the container and monitoring component required for the current link are determined. In order to track and monitor the blood material, the marking device is controlled to add an identity tag on the container, and the manipulator is controlled to add the corresponding monitoring component on the container to determine the monitoring. The correspondence between the component and the identity identifier is used to obtain the monitoring data collected by the monitoring component. The monitoring data collected by the monitoring component represents the specific situation in the preparation process of the current link. Therefore, the preparation quality of the current link can be accurately determined based on the monitoring data. Since the blood material needs to be transported to the next link after the current link is completed, the preparation interval quality between the two links needs to be determined based on the monitoring data. After obtaining the preparation quality of each link and the preparation interval quality, the preparation quality of each link and the preparation interval quality between two adjacent links can be used to determine the preparation quality of the blood material from the same source in the entire preparation process. The monitoring component and monitoring can be used to monitor the entire preparation process with higher quality and accurately determine the preparation quality.

[0184] It should be understood that although the steps in the flowcharts of the accompanying drawings are shown in sequence as indicated by the arrows, these steps are not necessarily executed in the order indicated by the arrows. Unless otherwise specified herein, there is no strict order restriction on the execution of these steps, and they can be executed in other orders. Moreover, at least some of the steps in the flowcharts of the accompanying drawings may include multiple sub-steps or multiple stages, and these sub-steps or stages are not necessarily executed at the same time, but can be executed at different times, and their execution order is not necessarily sequential, but can be executed in turn or alternately with other steps or at least a portion of the sub-steps or stages of other steps.

[0185] The above description is only part of the implementation methods of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A full-process blood preparation control method, characterized in that: include: Obtain the identity and current link of each bag of blood material; Determining the container and monitoring components required for the current step, and controlling the marking device to add the identification mark on the container; Controlling the manipulator to add the monitoring component to the container; Determining a correspondence between the monitoring component and the identity identifier; Acquiring monitoring data collected by the monitoring component, and determining the preparation quality of the current link and the preparation intermittent quality after the current link is completed based on the monitoring data; The overall preparation quality of each bag of blood material is determined based on the preparation quality of each link and the preparation interval quality between two adjacent links; The monitoring component of each link includes a temperature sensor for collecting temperature data. The determination of the preparation interval quality after the completion of the current link based on the monitoring data includes: If the current link is detected to be over, the end time point is recorded; Obtain the temperature data of the blood material after the current stage ends, until the next stage is detected; Determine the start time of the next phase, and determine the interval duration based on the start time and the end time; Determining a maximum value, a duration of the maximum value, and a difference between the maximum value and a preset temperature threshold value in the temperature data; determining a first score based on the highest value, the duration of the highest value, and the difference; determining a mean and a variance of the temperature data, and determining a second score based on the mean and the variance; A third score is determined based on the first score, the second score, the interval duration, and respective corresponding coefficients, wherein the third score represents the preparation interval quality.

2. A full-process blood preparation control method according to claim 1, characterized in that: The monitoring data includes at least one type, and determining the preparation quality of the current step based on the monitoring data includes: Calculate the similarity between each monitoring data and the corresponding preset benchmark data; Determine the ratio of the duration of each monitoring data to the corresponding preset benchmark duration; Correcting the similarity based on the ratio to obtain a corrected similarity; Determine a similarity average based on the corrected similarity of each monitoring data; A fourth score is determined based on the corrected similarity, the average similarity, and the corresponding coefficients of each monitoring data, and the fourth score represents the preparation quality of the current link.

3. A full-process blood preparation control method according to claim 2, characterized in that: The overall preparation quality of each bag of blood material is determined based on the preparation quality of each link and the preparation intermittent quality after each link, including: A fifth score is determined based on the fourth score of each link, the coefficient corresponding to each link, the third score between every two adjacent links, and the coefficient between every two adjacent links. The fifth score represents the overall preparation quality.

4. A full-process blood preparation control method according to claim 2, characterized in that: Each monitoring component further includes an indicator light, and the method further includes: If the fourth score of the current stage does not reach the corresponding first preset score threshold, controlling the indicator light to light up according to the first preset color; If the third score after the current session ends does not reach the corresponding second preset score threshold, the indicator light is controlled to light up according to the second preset color.

5. A full-process blood preparation control method according to claim 1, characterized in that: The devices in the monitoring assembly are all composed of flexible patch devices or are partially composed of flexible patch devices.

6. A full-process blood preparation control system, characterized in that: include: Monitoring component, used to collect monitoring data of the current link; Barcode scanner, used to collect identity information; Marking equipment, used to add identification marks to the containers in the current link; A manipulator, used for adding the monitoring component to the container; An electronic device for executing a full-process blood preparation control method according to any one of claims 1 to 5.

7. A full-process blood preparation control device, characterized in that: include: A data acquisition module is used to obtain the identity of each bag of blood material and the current link; A first control module is used to determine the container and monitoring component required for the current link, and control the marking device to add the identification mark on the container; a second control module, configured to control the manipulator to add the monitoring component to the container; A relationship determination module, configured to determine a corresponding relationship between the monitoring component and the identity identifier; a first quality determination module, configured to obtain monitoring data collected by the monitoring component and determine, based on the monitoring data, the preparation quality of the current link and the preparation intermittent quality after the current link; The second quality determination module is used to determine the overall preparation quality of each bag of blood material based on the preparation quality of each link and the preparation interval quality between two adjacent links. The monitoring component of each link includes a temperature sensor for collecting temperature data. The determination of the preparation interval quality after the end of the current link based on the monitoring data includes: if the end of the current link is detected, the end time point is recorded; obtaining the temperature data of the blood material after the end of the current link until the start of the next link is detected; determining the start time point of the next link, and determining the interval duration based on the start time point and the end time point; determining the highest value in the temperature data, the duration of the highest value, and the difference between the highest value and the preset temperature threshold; determining a first score based on the highest value, the duration of the highest value and the difference; determining the average value and variance of the temperature data, and determining a second score based on the average value and variance; determining a third score based on the first score, the second score, the interval duration and their respective corresponding coefficients, and the third score characterizes the preparation interval quality.

8. An electronic device, characterized in that: It includes: at least one processor; Memory; At least one application, wherein the at least one application is stored in the memory and configured to be executed by the at least one processor, and the at least one application is used to execute a full-process blood preparation control method according to any one of claims 1 to 5.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed in a computer, the computer is caused to execute the full-process blood preparation control method according to any one of claims 1 to 5.

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