58 results about "Blood donations" patented technology

The invention provides a whole blood donor low hemoglobin delayed blood donation risk prediction method, which comprises a data normalization and abnormal value processing module, a classification feature coding module, a category balance and model fitting module, a hyper-parameter adjustment module and a model interpretation and deployment module. According to the prediction method provided by the invention, data normalization and targeted feature coding are carried out on blood donation records and hemoglobin detection data, an SMOTE oversampling algorithm is used for class balance and then fitting of a Light GBM model is carried out, and a Hyperband hyper-parameter adjustment method is used for adjusting and optimizing SMOTE and Light GBM parameters. And storing the tuning model for feature importance interpretation, model packaging and network deployment, thereby realizing the effects of optimizing the whole blood donor invitation strategy and enhancing the continuity and stability of blood supply.

The invention provides a blood donation reaction prediction method and device, electronic equipment and a storage medium, and relates to the technical field of medical analysis. The method comprises the following steps: collecting current blood donation data of a blood donor, wherein the blood donation data comprises a plurality of characteristic variables and values of the characteristic variables; according to the current blood donation data, determining a feature set of the blood donors by adopting a pre-constructed feature grouping strategy; according to the feature set of the blood donors, performing first prediction by adopting a plurality of base models, and determining a plurality of initial prediction results of the blood donors; and according to each initial prediction result and the weight information of each base model, performing second prediction by adopting the meta-model, and determining a target prediction result of the blood donor. According to the method, the accuracy of the prediction result can be improved by fully mining the blood donation data of the blood donors. During model prediction, a prediction architecture combining the base model with the meta-model is adopted, so that the accuracy of model prediction can be improved.

The invention belongs to the technical field of medical treatment, and particularly relates to a hemoglobin chyle joint detection device and a detection method.The hemoglobin chyle joint detection device comprises a shell, an analysis mechanism is arranged in the shell, and a colorimetric tube is inserted into the upper surface of the shell; the analysis mechanism comprises a light source module, a sample processing module, an optical detection module and a data processing module; the optical detection module synchronously acquires absorbance signals under two wavelengths through double detectors; the data processing module calculates hemoglobin concentration and chyle degree based on the dual wavelength absorbance values. The method is different from traditional single-index detection, two-parameter synchronous analysis of hemoglobin and chyle is achieved for the first time, and the preliminary screening efficiency before blood donation is remarkably improved. By adopting a dual-wavelength correction algorithm, the influence of residual absorption interference of hemoglobin at 580-700nm on chyle index determination is eliminated, and the influence of absorption interference of chyle at 480-570nm on hemoglobin determination is eliminated. The method is suitable for rapid screening on a blood sampling site to realize informatization management of detection data.

The invention relates to the field of blood type detection, and particularly discloses a full-automatic blood type analyzer and a control system thereof, the quality of blood type test paper is evaluated by monitoring the damage degree, the smudginess degree and the wrinkle degree of the blood type test paper, early warning is carried out, replacement of the blood type test paper is reminded, and the situation that the blood type test paper with unqualified quality is used in blood type detection is avoided; the quality of the blood sample is evaluated by monitoring the time for collecting the blood sample, and the blood type test paper is replaced to collect the blood sample again, so that the use of unqualified blood samples in blood type detection is avoided; the temperature, the humidity and the light intensity of a blood type testing environment are collected, the influence coefficient of the testing environment on a measurement result is analyzed, whether the testing environment is poor or not is judged, and early warning and prompting are carried out; the detection accuracy and reliability of the blood type analyzer are improved from multiple dimensions, so that the blood type analyzer plays a better role in the scenes of medical first aid preliminary blood type judgment, blood type screening on a blood donation site, family self-blood type detection and the like.

The invention relates to the technical field of data analysis, and discloses a data analysis method and system for blood donation service platform supervision, and the method specifically comprises the steps: collecting the dynamic physiological index data of a target blood donor in real time, meanwhile, historical blood donation records, blood donor family health association map data and real-time environment parameters provided by environment monitoring equipment are called from a blood donation service platform database; performing individualized health risk prediction analysis through the deep learning model, and outputting a predicted health risk value; performing multi-dimensional endurance capacity analysis on the high-risk blood donors, and calculating individual tolerance attenuation coefficients; establishing a hemodynamic safety evaluation model, and outputting a blood donation safety value representing a blood donation safety boundary; and generating a three-level response strategy instruction according to the blood donation safety value, and dynamically optimizing the service process of the blood donation service platform. According to the method, the problems of blood quality fluctuation and resource waste caused by blood donation adverse reaction caused by insufficient risk pre-judgment of the blood donors in the prior art are solved.

The invention discloses a whole blood donation adverse reaction risk prediction method and system, and relates to the technical field of medical informatization and intelligent risk prediction. The prediction method comprises the following steps: performing data import and integration on demographic information, blood donation history and adverse reaction records of blood donors; performing preprocessing and variable definition on the data; the method comprises the following steps: respectively establishing a plurality of machine learning models by taking a serious blood donation adverse reaction as a main outcome variable and an adverse reaction type as a secondary outcome variable, screening an optimal main outcome variable prediction model and an optimal secondary outcome variable prediction model through a plurality of evaluation indexes, and verifying the models by adopting a cross validation method. And finally, realizing risk prediction and hierarchical management of blood donation adverse reactions by using the selected optimal model. According to the method, layered identification and multi-model training of the primary and secondary result variables can be realized, the accuracy and intelligent level of blood donation adverse reaction prediction are effectively improved, and the method is suitable for risk prevention and control and management of large-scale blood donation crowds.

The application provides a blood donation reaction prediction method and device, electronic equipment and storage medium, and relates to the technical field of medical analysis. The method comprises the following steps: collecting current blood donation data of a blood donor, wherein the blood donation data comprises a plurality of characteristic variables and values of the characteristic variables; determining a characteristic set of the blood donor by using a pre-constructed characteristic grouping strategy according to the current blood donation data; performing first prediction by using a plurality of base models according to the characteristic set of the blood donor, to determine a plurality of initial prediction results of the blood donor; and performing second prediction by using a meta model according to the initial prediction results and weight information of the base models, to determine a target prediction result of the blood donor. The method can improve the accuracy of the prediction result by fully mining the blood donation data of the blood donor. When the model is predicted, the prediction architecture of the base model combined with the meta model can improve the accuracy of the model prediction.

The present invention relates to a system 1 for the digitalized management of blood products, in particular blood bags, throughout the entire transfusion process from blood donation to transfusion based on RFID technology.The RFID system 1 according to the invention comprises a data processing device 2 with a software product 9, which is connected via a LAN network 3 to an RFID printer 5, an RFID refrigerator 7, one or more RFID readers 8, 10, 24 for capturing and storing characteristic blood data in one or more RFID transponders 14, which are arranged and attached in the form of an RFID inlay 29 on the RFID label 15 of an RFID blood bag 6, wherein the software product 9 of the data processing device 2 controls the communication and data exchange via the LAN network 3 or a WLAN connection 4 with the connected RFID terminals and testing devices 5, 6, 8, 10-12 and carries out the data processing, as well as organizes the data exchange with a central information system for blood bag management 20. RFID transponders 14 are designed to transmit and receive UHF and HF signals and allow data exchange with NFC-enabled readers.Furthermore, a novel RFID label tester 18 for scanning and checking RFID labels 15 on RFID blood bags 6 as well as the barcodes on the blood bag by means of a camera 21 is specified.

The utility model relates to the technical field of blood station blood donation equipment, in particular to a blood bag plug breaking device which comprises a base and a plug breaking piece, the plug breaking piece is arranged on the base, a groove is formed in the base, and a blood bag plug breaking tee joint is arranged in the groove and penetrates through the plug breaking piece. The plug breaking-off piece automatically acts to conduct the plug breaking-off tee joint; according to the blood bag plug breaking-off device, automation and mechanical design are ingeniously combined, intelligent and automatic operation of a blood bag plug breaking-off tee joint (a multi-way valve) is achieved through the precise base platform and the high-efficiency plug breaking-off piece system, and the blood bag plug breaking-off device is high in practicability and high in practicability. The core of the device is that a steering engine (especially a high-precision stepping motor) is used as a power source to drive a specially-made rotating rocker arm to accurately act, the U-shaped design of the rocker arm perfectly fits a groove structure, and it is ensured that the blood bag tee joint can be accurately placed in the rocker arm and can be rapidly conducted under automatic control.

The present invention belongs to the field of medical technology, and in particular relates to a combined hemoglobin and chyle detection device and method. The device comprises a housing, an analysis mechanism disposed within the housing, and a colorimetric tube inserted into the upper surface of the housing. The analysis mechanism comprises a light source module, a sample processing module, an optical detection module, and a data processing module. The optical detection module synchronously acquires absorbance signals at two wavelengths using dual detectors. The data processing module calculates hemoglobin concentration and chyle level based on the dual-wavelength absorbance values. Unlike traditional single-index detection, the present invention achieves for the first time the simultaneous analysis of dual parameters of hemoglobin and chyle, significantly improving the efficiency of initial screening before blood donation. A dual-wavelength correction algorithm is employed to eliminate the interference of residual absorption of hemoglobin at 540 nm that affects the determination of the chyle index, and to eliminate the interference of absorption of chyle at 600 nm that affects the determination of hemoglobin. The device is suitable for rapid screening at the blood collection site to achieve information management of detection data.

The utility model discloses an integrated disinfection and storage blood collection bag for repayment-free blood donation. The integrated disinfection and storage blood collection bag comprises a main bag body, an auxiliary bag body, a zipper mechanism and a storage bin. Compared with the prior art, the multifunctional disinfection box has the advantages of being compact in structure, complete in function, capable of integrating disinfection and storage, and convenient to carry and use. Opening and closing of the auxiliary bag body are achieved through the zipper mechanism, and internal articles are convenient to take and use; due to the design of the storage bin, articles such as medical drawsheets can be stored in order, and disorder is avoided; due to the design of the sealing bag, sanitation and safety of medical articles are ensured, and the risk of cross infection is reduced.

The utility model relates to the technical field of medical supplies, in particular to a special tool bag for blood donation collection, which comprises a tool bag body, at least one blood bag and at least one test tube are placed in the tool bag body, and RFID tags are respectively arranged on the outer surface of the blood bag and the outer surface of the test tube. The RFID tags of the blood bags and the RFID tags of the test tubes are provided with antennas, and the RFID tags are used for storing production information of the corresponding blood bags and the test tubes and corresponding blood donation serial number information generated by the blood donation system. When the tool bag is produced in a factory, at least one blood bag and at least one test tube are arranged in the tool bag body to form a sleeving manner, so that the tool bag is convenient to use during subsequent blood sampling, the efficiency is improved, and the RFID tags prepared in advance are adhered to the tag adhering areas on the surfaces of the blood bags and the test tubes, so that the blood bags and the test tubes are convenient to use. And labels do not need to be printed and pasted during use, so that confusion and errors are effectively avoided.

The utility model relates to the technical field of temporary blood storage equipment, and discloses a temporary blood storage device for a blood donation vehicle, which comprises a cabinet body, a first drawer is inserted in the cabinet body, a second drawer is arranged above the first drawer, a partition plate is arranged between the first drawer and the second drawer, a movable groove is arranged on the lower side of the partition plate, and the movable groove is arranged in the cabinet body. A movable plate is arranged in the movable groove, and tooth grooves are formed in the lower sides of the two ends of the movable plate. When a blood bag is placed, the first drawer is pulled out, teeth on a limiting strip drive a gear to rotate when passing through the gear, the gear drives a movable plate to move, after the movable plate moves, a through hole in the movable plate and a through hole in a partition plate are mutually blocked, leakage of cold air of an ice bag in the second drawer is blocked, and after the blood bag is placed, the first drawer is pushed back into the cabinet body. At the moment, the gear drives the movable plate to move reversely, the through holes in the movable plate are aligned with the through holes in the partition plate, and cold air emitted by the ice bags in the second drawer leaks into the first drawer.

This invention provides an adaptive intelligent blood collection chair and its operating method. The chair includes a seat cushion, leg rests, a backrest, an oxygen mask, and a detection module. The detection module collects the physiological characteristics of blood donors seated on the cushion. Based on the real-time physiological characteristic detection results, the chair's posture is adjusted in a coordinated manner. It can achieve differentiated and graded adaptive posture adjustment for two different abnormal physiological conditions: pre-syncope and shock risk. By matching the corresponding backrest tilt angle and leg rest support height, it optimizes the body's blood circulation and progressively strengthens the emergency protection level. Simultaneously, combined with the oxygen mask's adjustment mode, it achieves graded protection effects: pre-positioning for mild cases and immediate oxygen supply for severe cases. The overall movement is smooth, and the reset logic is stable and orderly, effectively improving the donor's ability to cope with sudden physical discomfort during blood donation and significantly enhancing the safety and adaptability of the intelligent blood collection chair.

The utility model discloses a retractable blood donation room, which comprises a fixed box body, the top inner wall of the fixed box body is fixedly connected with a driving motor, the output shaft of the driving motor is fixedly connected with the driving shaft through a coupling, the outer wall of the driving shaft is installed with a driving pulley, the outer wall of the driving pulley is installed with a transmission belt, the other end of the transmission belt is installed with a driven pulley, one side of the driven pulley is fixedly connected with a movable screw rod, the other side of the driven pulley is fixedly connected with a supporting shaft, the outer wall of the movable screw rod is movably connected with a threaded slider, the top of the threaded slider is fixedly connected with a movable inner box, and the outer wall of the movable inner box is fixedly connected with a movable outer box. The device realizes the function of convenient telescopic adjustment, which is beneficial to expand or reduce the internal space, and then beneficial to adjust different sizes according to the size of the installation space, thereby improving the scope of application.

The invention discloses a micro-fluidic chip for primary screening of blood donation, and relates to the technical field of micro-fluidic chips. The method is used for solving the problems of inaccurate primary screening item result, complex operation, repeated sample adding, large blood use amount and high cost of current blood donors. Comprising a chip body, and a series of operations of sample adding, measuring, mixing, reacting and detecting are integrated into the chip through unique design of an internal structure; biochemical items, infectious disease items and blood type identification of primary screening of blood donation are integrated in the chip, the chip can be detected after being added with samples once in use, and the chip has the characteristics of simple process, simplicity in operation, high precision, complete items and no need of operation of professional inspectors. And the integration and miniaturization of the detection system are realized by matching with a miniature detection instrument with small volume and low cost. The chip adopts a fan-shaped structure, the fan-shaped angle can be adjusted according to the requirements of detection items, and a plurality of samples can be detected on a machine at a time.

The blood donation and use database design scheme is a blood donation point management system designed for solving the difficulty in recruitment of blood donors based on the current blood collection and supply management system and blood donation and use mode in China, and the blood donation point management system operates independently, is connected with a blood station business management system, solves the supply and demand contradiction from the blood use link of a hospital, recruits the blood donors, and improves the blood donation efficiency. The blood donation amount and the blood use amount are converted into equivalent points to serve as accounting symbols, a database is used as a carrier, three blood use modes are divided according to blood use scenes, blood donation point use rules are formulated, and virtual blood donation points and actual blood donation points are shared by utilizing overdraft and payment functions of the database, so that the form requirement of using blood according to the blood donation points is met; the essence of blood use without blood donation points is overdraft, relatives of a patient are required to donate blood and points or commitment subsequent blood donation, the policy is public, fair and transparent, mutual-aid blood donation legalization is supported, and endogenous motivation of citizens participating in blood donation is motivated; the hospital uses remote blood donation points to provide convenience for remote medical treatment and blood use; the non-local blood donation integral net value is the basis for blending and dispensing blood products from integral inflow places, can assist in solving the contradiction and problem that medical resources are rich and blood sources are insufficient in extra-large cities such as Shanghai in Beijing, and is suitable for being popularized and used nationwide.

The utility model discloses an automatic adjusting device of a measuring position and blood donation self-service consulting equipment, and the automatic adjusting device of the measuring position comprises a seat assembly and an automatic adjusting assembly, the automatic adjusting assembly comprises two telescopic guide rails, a penetrating type lead screw motor, a connecting plate, two lead screws matched with the two telescopic guide rails correspondingly, trundles, a supporting plate and a fixing piece, the two telescopic guide rails are arranged in parallel in the first direction in a spaced mode and are of the same structure, and screw holes are formed in one ends of the two telescopic guide rails; the two telescopic guide rails are fixed to the supporting plate through screw holes and corresponding screws, the other ends of the two telescopic guide rails are fixedly connected with the lower surface of the seat assembly, the penetrating type lead screw motor is fixed to the seat assembly through a connecting plate, one ends of the two lead screws are fixed through fixing pieces, and the trundles are fixed to the lower portion of the seat assembly. The automatic adjusting device for the measuring position can realize automatic adjustment of the position of the seat assembly, namely the measuring position.

The utility model discloses a self-help blood donation box convenient to assemble, and relates to the technical field of blood donation boxes, in particular to a self-help blood donation box convenient to assemble, which comprises a box body, a positioning mechanism is arranged on the box body and is used for positioning blood collection tubes, and the positioning mechanism comprises a main body assembly, a blood collection tube fixing assembly and a blood collection tube fixing assembly, vertical frames are fixed to the four corners of the top of the bottom plate, and a top frame is fixed among the tops of the four vertical frames. The adjusting assembly comprises a frame mounted in the main body assembly, an inner frame fixed in the frame, and a plurality of mounting grooves formed in the bottoms of the front and rear ends and the tops of the left and right ends of the inner frame; a plurality of rubber strips which are distributed in a criss-cross mode are installed in the frame, blood collection tubes can be placed between two adjacent transverse rubber strips and two adjacent longitudinal rubber strips to be positioned, and due to the fact that the rubber strips have certain elasticity, the blood collection tubes with different specifications and sizes within a certain range can be used.

The utility model discloses a blood donation auxiliary device, which belongs to the technical field of medical instruments and comprises a grip ball and an auxiliary component, and the auxiliary component comprises a supporting plate, a placing frame, a hinge, a pressing plate, a pull rope, a spring, a fixing ring and a limiting block. The arm needing blood donation is placed on the supporting plate, the palm can be placed on the placing frame, at the moment, the grip ball can be placed in the palm of a blood donor, the blood donor can pull the pull rope to drive the hinge to rotate downwards, then the pressing plate rotates along with the pull rope, the spring is compressed along with the pull rope, the palm of the blood donor can be pressed, and the grip ball is squeezed; blood of a blood donor flows in the blood transfusion mechanism, the blood donor continuously stretches and recovers a pull rope, a pressing plate is driven to press the palm of the blood donor to extrude a grip ball, the blood flow speed can be effectively increased, and the blood sampling effect is improved; therefore, the problem that a blood donor cannot exert strength due to the fact that the arm is bound with the tourniquet all the time in the whole blood donation process is solved.

The utility model discloses a movable blood donation house, and relates to the technical field of blood donation houses, the movable blood donation house comprises a house body, the bottom of the house body is provided with a movable lifting chassis, the bottom of the inner cavity of the house body is fixedly connected with a preliminary screening comprehensive cabinet, and the top of the inner cavity of the house body is fixedly connected with a hanging cabinet located on one side of the preliminary screening comprehensive cabinet; according to the movable blood donation house, by arranging the preliminary screening physical examination comprehensive cabinet, the wall cupboards, the blood sampling table, the material cabinet, the heat sealing table, the garbage drinking water cabinet and the emergency reaction table, articles and equipment needed by the blood donation house are reasonably stored, the indoor space is kept clean and sanitary, and when a blood donor dizzles, the translation cabinet body is pulled out, so that the blood donation house is convenient to use. The use area can be increased by translating the cabinet body, then the folding cushion is put down, a blood donor can lie on the emergency reaction table, the comfort of the blood donor is improved, and the dizziness condition of the blood donor is relieved in time.

The present invention relates to a blood bag treatment device (1) comprising: a blood bag delivery unit (2) configured to deliver blood bags in a predetermined sequence, the blood bags being filled with separate blood components and comprising single blood bag tubes sealed or connected to a blood donation needle; a blood component bag delivery unit (4, 62, 64) configured to deliver a single blood component bag connected to the single blood component bag main tube and / or a plurality of blood component bags connected to the single blood component bag main tube via a Y-shaped connector according to a predetermined sequence of blood bags; and a sterile docking unit (6) configured to aseptically dock a single blood bag tube with a corresponding single blood component bag main tube.

The invention discloses a big data processing-based non-repayment blood donation recruitment method and system, and the method comprises the steps: obtaining blood station blood type inventory data, clinical blood use prediction data and regional blood type distribution data, and generating target blood donation amount sets of different blood types; collecting historical blood donor data; on the basis of the target blood donation amount set and historical blood donor data, an adaptive value of each blood donor is calculated through a blood donor priority scoring model, and the adaptive values are used for screening a target blood donor group; screening out a target blood donation point set based on a traffic time minimization principle according to the residential address distribution information of the target blood donor group and the plurality of candidate blood donation points; and generating a blood donation recruitment scheme based on the target blood donation point set and the historical recruitment mode response data of the target blood donor group. According to the invention, the problems of low blood donor screening efficiency, unreasonable blood donation point layout, homogenization of recruitment modes and the like in a traditional system are effectively solved, and the intelligent level and resource matching precision of blood recruitment are remarkably improved.

The present invention discloses an anti-slip arm support for blood donation, which belongs to the technical field of anti-slip equipment for blood donation arms, and includes a forearm lifting device, an upper arm lifting device, and an external device fixing structure, wherein the forearm lifting device includes a hand grip adjustment structure, an anti-slip limit structure, and a hypothermia warning device, the upper arm lifting device includes an intermediate lifting clamp and an automatic retraction clamp, and the external device fixing structure includes a device lifting plate, an armrest clamping plate, and a lifting angle self-limiting structure. The present invention is required to ensure that the device fixes the arm, and to avoid excessive pressure on the blood vessels, which leads to a decrease in the bleeding rate. It is also required to monitor the body of the person whose blood is being collected, and reduce the probability of accidents during the blood donation process. Therefore, an anti-slip arm support for blood donation is provided, which, through a dot matrix arrangement, ensures that the device provides anti-slip support for the arm and avoids excessive pressure on the veins, and uses an electronic temperature measuring device to monitor the body temperature at any time, and reduce the probability of accidents.

The invention discloses an intelligent matching scheduling method and system for blood resource data and a readable storage medium, and is applied to the technical field of computers. The method comprises the following steps: according to an electronic physical examination report of a target object and target physical examination data, judging whether a preset non-repayment blood donation condition is met; if yes, generating condition permission prompt information that the target object meets the non-repayment blood donation condition; performing first keyword extraction according to the electronic physical examination report to obtain at least one first keyword; at least one first label is generated according to the at least one first keyword, after blood donation completion notification information of the target object is received, the at least one first label is bound with blood plasma donated by the target object, and the blood plasma is guided to be deeply tested according to the first label. According to the invention, the problem that the wireless blood donation electronic information system in the related technology cannot meet the user demand can be solved, and the efficient analysis of the blood resource electronic data is realized.

1. Name of the product in this design: Blood Collection Vehicle. 2. Application of this design: This design is used for functions such as blood collection tube management, labeling, and distribution. 3. The key design features of this product are its overall shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The utility model relates to the technical field of propaganda supports, in particular to a fast unfolding support for propaganda, which comprises an expansion base, the expansion base is provided with an expansion cylinder, the expansion base is provided with a plurality of expansion support leg components, and the expansion cylinder is provided with an expansion support component matched with the expansion support leg components; the expansion base is provided with an expansion disc, the expansion disc is provided with a regulation and control rod, the expansion cylinder is provided with a positioning screw, the expansion disc is provided with a plurality of expansion support assemblies, and telescopic supporting frame assemblies are arranged between the expansion supporting leg assemblies and the expansion support assemblies; the expansion supporting leg assembly and the expansion support assembly are both provided with hanging pieces used for hanging advertisements. By optimizing the structural design, fine adjustment of the height, stable supporting, portable carrying and storage and convenient advertising material replacement are achieved, and the purpose is to provide a more efficient, flexible and stable propaganda tool for non-repayment blood donation propaganda activities.

The application discloses a blood collection equipment parameter adjustment method and device, and belongs to the field of blood collection. The method comprises the steps of generating initial collection parameters, acquiring blood stratification images, identifying platelet interface information, and dynamically adjusting collection parameters. The real-time thickness of the platelet interface is identified through a deep learning model, so that the platelet interface identification accuracy is effectively improved. The collection parameters are adjusted according to the real-time thickness of the platelet interface, the alarm occurrence probability in the collection process is reduced, the platelet product qualification rate and the collection efficiency are improved, and meanwhile, the platelet collection time can be reasonably shortened, and the blood donation experience is improved.

The invention discloses a blood collection equipment parameter adjusting method and device, and belongs to the field of blood collection. Through the steps of generating initial collection parameters, obtaining blood layering images, recognizing platelet interface information, dynamically adjusting the collection parameters and the like, the real-time thickness of a platelet interface is recognized through a deep learning model; the platelet interface recognition precision is effectively improved; the acquisition parameters are adjusted according to the real-time thickness of the platelet interface, the alarm occurrence probability in the acquisition process is reduced, and the platelet product qualification rate and acquisition efficiency are improved; meanwhile, platelet collection time can be reasonably shortened, and blood donation experience is improved.

A blood donation collection system includes a blood collection device configured to perform an apheresis function to collect blood components. A database stores records for a plurality of blood donors. A processing circuit is configured to display data from a plurality of the records on a display screen, run a collection optimization algorithm based on blood center inventory level and past donation history data to make a recommendation for a blood collection procedure, and display the recommendation. The processing circuit is configured to receive a user selection of the recommendation for the blood collection procedure and send an instruction to collect a blood component to the blood collection device. The processing circuit is configured to monitor the collection by the blood collection device.