CN114757613B - Intelligent management system for finished product storage of medical instrument production and sales warehouse goods - Google Patents

Abstract

The invention relates to the field of medical device storage management, and specifically discloses an intelligent management system for the storage of finished goods in a medical device production and sales warehouse, which screens the sterile medical devices that meet the packaging sealing requirements of various types in the warehouse, and analyzes each type The proportion of surface colony area, dryness of sterile package and remaining sterilization effect retention time of each conforming sterile medical device in the warehouse, calculate the comprehensive quality influence coefficient of each conforming sterile medical device in the warehouse, and compare and screen the Enter each type of qualified sterile medical devices in the warehouse, obtain the validity period of each type of qualified sterile medical devices to be entered into the warehouse, and arrange them in sequence in the order of validity period from short to long and place them in the warehouse of corresponding types. The storage area for sterile medical devices can effectively avoid the failure of sterile medical devices, improve the safety of medical use of sterile medical devices, and ensure the health of people who use sterile medical devices.

Description

An intelligent management system for storage of finished goods in a medical device production and sales warehouse

technical field

The invention relates to the field of medical device storage management, and relates to an intelligent management system for storage of finished goods in a medical device production and sales warehouse.

Background technique

Domestic sterile medical device manufacturers can basically meet the needs of the domestic market in terms of product types and production scale, but there is still a problem of lagging behind in the storage management of finished sterile medical devices, which brings risks to the health of the people and medical safety.

At present, the existing storage management methods for finished sterile medical devices have the following deficiencies: 1. The existing storage management methods for finished sterile medical devices basically adopt manual management, that is, manually apply pressure to detect the sealing integrity of sterile medical device packaging , so there are problems of low detection efficiency and low accuracy, which will cause bacterial infection of sterile medical devices and seriously affect the safe use performance of sterile medical devices.

2. The existing storage management method of finished products of sterile medical devices only analyzes the quality of corresponding devices based on the sterilization time of sterile medical devices, and cannot realize the analysis of the quality and safety of sterile medical devices from various factors, thereby reducing the cost of quality analysis of sterile medical devices Accuracy and reliability, thereby bringing risks to the health of people who use sterile medical devices, and reducing the safety of medical use of sterile medical devices.

In order to solve the above problems, an intelligent management system for finished product storage of medical equipment production and sales warehouses is now designed.

Contents of the invention

The main purpose of the present invention is to provide an intelligent management system for storage of finished goods in a warehouse for production and sales of medical equipment, which solves the problems in the background technology.

In order to achieve the above purpose, the present invention provides an intelligent management system for the finished product storage of medical equipment production and sales warehouses, including a sterile medical equipment classification module, a package sealing compliance screening module, a medical equipment parameter detection module, a medical equipment parameter analysis module, The sterilization effect retention time acquisition module, the sterile medical device quality analysis module, the medical device validity period acquisition module, the sterile medical device storage management module and the storage database.

The packaging airtightness compliance screening module is used to screen various types of sterile medical devices that meet the packaging airtightness requirements in the medical device production and sales warehouse. The specific screening steps are as follows: S11. Seal integrity of each sterile medical device package of each type.

S12. Comparing the sealing integrity of each type of sterile medical device packaging to be entered into the warehouse with the set packaging sealing integrity.

S13. If the sealing integrity of a certain type of sterile medical device packaging to be entered into the warehouse is greater than or equal to the set packaging sealing integrity, it indicates that the packaging sealing integrity of the sterile medical device of this type meets the requirements.

S14. Screening and counting the aseptic medical devices of various types that meet the packaging airtightness to be entered into the warehouse. Each conforming sterile medical device number is marked as A _i c _r , where r=1, 2, ..., f.

The medical device parameter detection module is used to detect the relevant parameters of each type of sterile medical device to be entered into the warehouse. The specific detection steps are as follows: S21. The surface is optically scanned to obtain surface grayscale images of various types of sterile medical devices to be entered into the warehouse.

S22. Extract the surface colony area of each type of sterile medical device to be entered into the warehouse, and mark the area of surface colony of each type of sterile medical device to be entered into the warehouse as s _i c _r .

S23. Detect the packaging weight of each type of sterile medical device to be entered into the warehouse, and mark the weight of each type of packaging of the sterile medical device to be entered into the warehouse as g _i c _r .

The medical device parameter analysis module is used to analyze the relevant parameters of each type of sterile medical device to be entered into the warehouse. The specific analysis steps are as follows: S31. Extract the standard surface area of each type of sterile medical device stored in the storage database , to analyze the proportion of surface colony area of each type of sterile medical device to be entered into the warehouse.

S32. Extract the standard package weight and the standard sterile pack weight of various types of sterile medical devices stored in the storage database, and analyze the dryness of the sterile packs of the various types of sterile medical devices to be entered into the warehouse.

The sterilization effect retention time acquisition module is used to obtain the remaining sterilization effect retention time of each type of sterile medical device to be entered into the warehouse, and the specific steps include: S41. According to the packaging information of sterile medical devices, extract the sterilization time of each type of sterile medical devices that are to be entered into the warehouse, and mark the sterilization time of each type of sterile medical devices that are to be entered into the warehouse as t _i c _r .

S42. Extract the standard sterilization effect retention time of each type of sterile medical device stored in the storage database, and analyze the remaining sterilization effect retention time of each type of sterile medical device to be entered into the warehouse.

The sterile medical device quality analysis module is used to calculate the comprehensive quality impact coefficient of each type of qualified sterile medical devices to be entered into the warehouse, and compare and count the qualified sterile medical devices of each type to be entered into the warehouse.

As a further improvement of the present invention, the sterile medical device classification module is used to obtain the commodity names corresponding to each sterile medical device to be entered into the medical device production and sales warehouse, and compare and analyze the product names of each sterile medical device to be entered into the medical device production and sales warehouse. For the type of commodity corresponding to the device, count the sterile medical devices of each type in the medical device production and sales warehouse to be entered, and number the sterile medical devices of each type in the medical device production and sales warehouse to constitute the medical device production to be entered A set of sterile medical device numbers of each type in the sales warehouse A _i b = {A _i b ₁ , A _i b ₂ ,..., A _i b _j ,..., A _i b _m }, A _i b _j represents the serial number of the jth sterile medical device in the ith type to be entered into the medical device production and sales warehouse, where i=1, 2, ..., n.

As a further improvement of the present invention, the packaging airtightness compliance screening module also includes that if the airtightness of a certain type of aseptic medical device packaging to be entered into the warehouse is less than the set airtightness of the packaging, it indicates that the airtightness of the package in this type The packaging airtightness of the sterile medical devices does not meet the requirements, count the various types of sterile medical devices that do not meet the packaging airtightness in the warehouse, and place them in the unqualified product area in the warehouse.

得到待进入仓库内各类型中各符合无菌医疗器械的表面菌落面积占比k_ic_r，其中S_标A_i表示为第i个类型无菌医疗器械的标准表面面积。As a further improvement of the present invention, the medical device parameter analysis module is used to analyze the proportion of the surface colony area of each type of sterile medical device to be entered into the warehouse, including: Substitute the surface colony area s _i c _r of bacterial medical devices into the formula

Obtain the ratio k _i c _r of the surface colony area of each type of sterile medical device to be entered into the warehouse, where the S _standard A _i represents the standard surface area of the i-th type of sterile medical device.

得到待进入仓库内各类型中各符合无菌医疗器械的无菌包干燥度θ_ic_r，其中μ表示为医疗器械包装中无菌包干燥度的修正系数，g_标A_i表示为第i个类型无菌医疗器械的标准包装重量，G′_标表示为医疗器械包装中标准无菌包重量。As a further improvement of the present invention, the medical device parameter analysis module is used to analyze the dryness of the aseptic package of each type of sterile medical device to be entered into the warehouse, including: The packaging weight g _i c _r of bacterial medical devices is substituted into the formula

Obtain the dryness θ _i c _r of the sterile package of each type of sterile medical device to be entered into the warehouse, where μ represents the correction coefficient of the dryness of the sterile package in the medical device package, and the g _standard A _i represents the ith The standard packaging weight of each type of sterile medical device, the G' _mark represents the weight of the standard sterile package in the medical device packaging.

As a further improvement of the present invention, the sterilization effect retention time acquisition module is used to analyze the remaining sterilization effect retention time of each type of sterile medical device to be entered into the warehouse, including: The sterilization time t _i c _r of each conforming sterile medical device is substituted into the formula t′ _i c _r =T _standard A _i -(t _real-time - _{t i} c _r ), to obtain the The remaining sterilizing effect retention time of the device is t′ _i c _r , where T _marked A _i represents the standard sterilizing effect retention time of the i-th type of sterile medical device, and t _{real time} represents the current real-time time.

ξ_ic_r表示为待进入仓库内第i个类型中第r个符合无菌医疗器械的综合质量影响系数，λ_k、λ_θ、λ_t分别表示为无菌医疗器械的表面菌落面积占比、无菌包干燥度、剩余灭菌效果保持时间对应质量影响权重系数，k_ic_r表示为待进入仓库内第i个类型中第r个符合无菌医疗器械的表面菌落面积占比，θ_ic_r表示为待进入仓库内第i个类型中第r个符合无菌医疗器械的无菌包干燥度，t′_ic_r表示为待进入仓库内第i个类型中第r个符合无菌医疗器械的剩余灭菌效果保持时间。As a further improvement of the present invention, the formula for calculating the comprehensive quality influence coefficient of each type of sterile medical device to be entered into the warehouse is as follows:

ξ _i c _r is expressed as the comprehensive quality influence coefficient of the r-th compliant sterile medical device in the i-th type to be entered into the warehouse, and λ _k , λ _θ , λ _t are respectively expressed as the surface colony area ratio of sterile medical devices , the dryness of the sterile package, and the remaining sterilization effect retention time correspond to the quality influence weight coefficient, k _i c _r is expressed as the proportion of the surface colony area of the r-th compliant sterile medical device of the i-th type to be entered into the warehouse, θ _{ic r} represents the dryness of the aseptic package of the r-th type in the i-th type to be entered into the warehouse, and t′ _i c _r represents the dryness of the r-th type in the i-th type in the warehouse. The retention time of the remaining sterilization effect of sterile medical devices.

As a further improvement of the present invention, the sterile medical device quality analysis module is used to compare and count each qualified sterile medical device of each type in the warehouse to be entered, including: each qualified sterile medical device of each type to be entered into the warehouse Comparing the comprehensive quality impact coefficient of a certain type of sterile medical device with the set quality impact coefficient threshold, if the comprehensive quality impact coefficient of a certain type of sterile medical device is less than the set quality impact coefficient threshold, it indicates that the type of sterile medical device that conforms to If the quality of a certain type of sterile medical device is not up to standard, if the comprehensive quality impact coefficient of a certain type of sterile medical device is greater than or equal to the set quality impact coefficient threshold, it indicates that the quality of the type of sterile medical device is qualified, and the statistics are to be entered into the warehouse. All types of qualified sterile medical devices.

As a further improvement of the present invention, the medical device validity period acquisition module is used to obtain the production date of each type of qualified sterile medical device to be entered into the warehouse, and analyze the validity period of each type of qualified sterile medical device to be entered into the warehouse duration.

As a further improvement of the present invention, the sterile medical device storage management module is used to sequentially place each qualified sterile medical device of each type to be entered into the warehouse into the corresponding type of sterile medical device storage area in the warehouse, and place the sterile medical device in the warehouse Qualified sterile medical devices in each type of sterile medical device storage area are arranged and placed in order of validity period from shortest to longest.

The beneficial effects of the present invention are: 1. The intelligent management system for the storage of finished goods in a warehouse for the production and sales of medical devices provided by the present invention can screen the packaging of sterile medical devices to be entered by detecting the sealing integrity of each type of sterile medical device packaging in the warehouse. Various types of sterile medical devices in the warehouse that meet the packaging sealing requirements, thereby improving the detection efficiency, increasing the detection accuracy, effectively avoiding the problem of bacterial infection of sterile medical devices, ensuring the safe use of sterile medical devices, and testing The surface colony area and packaging weight of each type of sterile medical devices that meet the requirements of the warehouse, analyze the proportion of the surface colony area and the dryness of the sterile package of each type of sterile medical devices, and extract the Sterilization time of each type of compliant sterile medical device, analyze the remaining time of sterilization effect of each type of compliant sterile medical device, and calculate the comprehensive quality impact of each type of compliant sterile medical device to enter the warehouse coefficient, so as to realize the analysis of the quality and safety of sterile medical devices by various factors, and improve the accuracy and reliability of the quality analysis of sterile medical devices.

2. The present invention compares and screens each qualified sterile medical device of each type to be entered into the warehouse, obtains the production date of each qualified sterile medical device of each type to be entered into the warehouse, and analyzes each qualified sterile medical device of each type to be entered into the warehouse. The period of validity of sterile medical devices is determined, and they are arranged and placed in the corresponding type of sterile medical device storage area in the warehouse according to the order of validity from short to long, so as to effectively avoid the phenomenon of sterile medical devices becoming invalid and improve the safety of sterile medical devices. The safety of medical use ensures the health of people who use sterile medical devices.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings that are required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. Those of ordinary skill in the art can also obtain other drawings based on these drawings without any creative effort.

Figure 1 is a schematic diagram of the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Please refer to Figure 1, the present invention provides an intelligent management system for storage of finished goods in a medical device production and sales warehouse, including a sterile medical device classification module, a package sealing compliance screening module, a medical device parameter detection module, and a medical device parameter analysis module , Sterilization effect retention time acquisition module, sterile medical device quality analysis module, medical device validity period acquisition module, sterile medical device storage management module and storage database.

The sterile medical device classification module is connected with the packaging airtightness compliance screening module, the packaging airtightness compliance screening module is respectively connected with the medical device parameter detection module and the sterilization effect retention time acquisition module, and the medical device parameter analysis module is respectively connected with the medical device parameter The detection module, the sterile medical device quality analysis module are connected to the storage database, the sterilization effect retention time acquisition module is respectively connected to the sterile medical device quality analysis module and the storage database, and the sterile medical device quality analysis module is respectively connected to the storage database and the medical device The validity period acquisition module is connected, and the sterile medical device storage management module is connected with the medical device validity period acquisition module.

The sterile medical device classification module is used to obtain the commodity names corresponding to each sterile medical device to be entered into the medical device production and sales warehouse, compare and analyze the commodity types corresponding to each sterile medical device to be entered into the medical device production and sales warehouse, and make statistics Each sterile medical device of each type in the medical device production and sales warehouse to be entered, and each sterile medical device of each type in the medical device production and sales warehouse to be entered is numbered, constituting each type of sterile medical device to be entered in the medical device production and sales warehouse Sterile medical device number set A _i b = {A _i b ₁ , A _i b ₂ , ..., A _i b _j , ..., A _i b _m }, A _i b _j is the medical device to be entered The serial number of the jth sterile medical device of the ith type in the production and sales warehouse, where i=1, 2,...,n.

The packaging airtightness compliance screening module is used to screen various types of sterile medical devices that meet the packaging airtightness requirements in the medical device production and sales warehouse. The specific screening steps are as follows: S11. Seal integrity of each sterile medical device package of each type.

S12. Comparing the sealing integrity of each type of sterile medical device packaging to be entered into the warehouse with the set packaging sealing integrity.

S13. If the sealing integrity of a certain type of sterile medical device packaging to be entered into the warehouse is greater than or equal to the set packaging sealing integrity, it indicates that the packaging sealing integrity of the sterile medical device of this type meets the requirements.

S14. Screening and counting the aseptic medical devices of various types that meet the packaging airtightness to be entered into the warehouse. Each conforming sterile medical device number is marked as A _i c _r , where r=1, 2, ..., f.

Further, the packaging sealing compliance screening module also includes that if the sealing integrity of a certain type of sterile medical device packaging to be entered into the warehouse is less than the set packaging sealing integrity, it indicates that the sterile medical device of this type The packaging airtightness of the packaging does not meet the requirements, count the various types of sterile medical devices that do not meet the packaging airtightness in the warehouse, and place them in the unqualified commodity area in the warehouse.

Specifically, the present invention detects the sealing integrity of each type of aseptic medical device packaging to be entered into the warehouse, and screens each sterile medical device that meets the packaging airtightness of each type to be entered into the warehouse, thereby improving detection efficiency and increasing The accuracy of detection can effectively avoid the problem of bacterial infection of sterile medical devices and ensure the safe use of sterile medical devices.

The medical device parameter detection module is used to detect the relevant parameters of each type of sterile medical device to be entered into the warehouse. The specific detection steps are as follows: S21. The surface is optically scanned to obtain surface grayscale images of various types of sterile medical devices to be entered into the warehouse.

S22. Extract the surface colony area of each type of sterile medical device to be entered into the warehouse, and mark the area of surface colony of each type of sterile medical device to be entered into the warehouse as s _i c _r .

S23. Detect the packaging weight of each type of sterile medical device to be entered into the warehouse, and mark the weight of each type of packaging of the sterile medical device to be entered into the warehouse as g _i c _r .

The medical device parameter analysis module is used to analyze the relevant parameters of each type of sterile medical device to be entered into the warehouse. The specific analysis steps are as follows: S31. Extract the standard surface area of each type of sterile medical device stored in the storage database , to analyze the proportion of surface colony area of each type of sterile medical device to be entered into the warehouse.

S32. Extract the standard package weight and the standard sterile pack weight of various types of sterile medical devices stored in the storage database, and analyze the dryness of the sterile packs of the various types of sterile medical devices to be entered into the warehouse.

得到待进入仓库内各类型中各符合无菌医疗器械的表面菌落面积占比k_ic_r，其中S_标A_i表示为第i个类型无菌医疗器械的标准表面面积。Further, the medical device parameter analysis module is used to analyze the proportion of the surface colony area of each type of sterile medical device to be entered into the warehouse, including: the proportion of each type of sterile medical device to be entered into the warehouse Surface colony area s _i c _r is substituted into the formula

Obtain the ratio k _i c _r of the surface colony area of each type of sterile medical device to be entered into the warehouse, where the S _standard A _i represents the standard surface area of the i-th type of sterile medical device.

得到待进入仓库内各类型中各符合无菌医疗器械的无菌包干燥度θ_ic_r，其中μ表示为医疗器械包装中无菌包干燥度的修正系数，g_标A_i表示为第i个类型无菌医疗器械的标准包装重量，G′_标表示为医疗器械包装中标准无菌包重量。Further, the medical device parameter analysis module is used to analyze the dryness of the sterile package of each type of sterile medical device to be entered into the warehouse, including: the dryness of each type of sterile medical device to be entered into the warehouse Packing weight g _i c _r is substituted into the formula

Obtain the dryness θ _i c _r of the sterile package of each type of sterile medical device to be entered into the warehouse, where μ represents the correction coefficient of the dryness of the sterile package in the medical device package, and the g _standard A _i represents the ith The standard packaging weight of each type of sterile medical device, the G' _mark represents the weight of the standard sterile package in the medical device packaging.

Specifically, the present invention analyzes the proportion of the surface colony area and the dryness of the sterile package of each type of sterile medical device by detecting the surface colony area and packaging weight of each type of sterile medical device to be entered into the warehouse. , to provide reliable reference data for the later analysis of the comprehensive quality impact coefficient of each compliant sterile medical device.

The sterilization effect retention time acquisition module is used to obtain the remaining sterilization effect retention time of each type of sterile medical device to be entered into the warehouse, and the specific steps include: S41. According to the packaging information of sterile medical devices, extract the sterilization time of each type of sterile medical devices that are to be entered into the warehouse, and mark the sterilization time of each type of sterile medical devices that are to be entered into the warehouse as t _i c _r .

S42. Extract the standard sterilization effect retention time of each type of sterile medical device stored in the storage database, and analyze the remaining sterilization effect retention time of each type of sterile medical device to be entered into the warehouse.

Further, the sterilization effect retention time acquisition module is used to analyze the remaining sterilization effect retention time of each type of sterile medical device to be entered into the warehouse, including: The sterilization time t _i c _r of medical devices is substituted into the formula t′ _i c _r = T _standard A _i -(t _real-time - _{t i} c _r ), to obtain the remaining sterilization Bacterial effect retention time t′ _i c _r , where T _marked A _i represents the standard sterilization effect retention time of the i-th type of sterile medical device, and t _{real time} represents the current real time.

Specifically, the present invention extracts the sterilization time of each type of sterile medical device to be entered into the warehouse, and analyzes the remaining sterilization effect retention time of each type of sterile medical device, so as to provide a basis for later analysis of each type of sterile medical device. The comprehensive quality impact coefficient of medical devices provides guiding reference data.

The sterile medical device quality analysis module is used to calculate the comprehensive quality impact coefficient of each type of qualified sterile medical devices to be entered into the warehouse, and compare and count the qualified sterile medical devices of each type to be entered into the warehouse.

ξ_ic_r表示为待进入仓库内第i个类型中第r个符合无菌医疗器械的综合质量影响系数，λ_k、λ_θ、λ_t分别表示为无菌医疗器械的表面菌落面积占比、无菌包干燥度、剩余灭菌效果保持时间对应质量影响权重系数，k_ic_r表示为待进入仓库内第i个类型中第r个符合无菌医疗器械的表面菌落面积占比，θ_ic_r表示为待进入仓库内第i个类型中第r个符合无菌医疗器械的无菌包干燥度，t′_ic_r表示为待进入仓库内第i个类型中第r个符合无菌医疗器械的剩余灭菌效果保持时间。Further, the formula for calculating the comprehensive quality influence coefficient of each type of sterile medical device to be entered into the warehouse is as follows:

ξ _i c _r is expressed as the comprehensive quality influence coefficient of the r-th compliant sterile medical device in the i-th type to be entered into the warehouse, and λ _k , λ _θ , λ _t are respectively expressed as the surface colony area ratio of sterile medical devices , the dryness of the sterile package, and the remaining sterilization effect retention time correspond to the quality influence weight coefficient, k _i c _r is expressed as the proportion of the surface colony area of the r-th compliant sterile medical device of the i-th type to be entered into the warehouse, θ _{ic r} represents the dryness of the aseptic package of the r-th type in the i-th type to be entered into the warehouse, and t′ _i c _r represents the dryness of the r-th type in the i-th type in the warehouse. The retention time of the remaining sterilization effect of sterile medical devices.

Further, the sterile medical device quality analysis module is used to compare and count the qualified sterile medical devices of various types to be entered into the warehouse, including: the comprehensive quality impact of each type of qualified sterile medical devices to be entered into the warehouse The coefficient is compared with the set quality impact coefficient threshold. If the comprehensive quality impact coefficient of a certain type of compliant sterile medical device is less than the set quality impact coefficient threshold, it indicates that the quality of the type of compliant sterile medical device is unqualified. , if the comprehensive quality impact coefficient of a conforming sterile medical device in a certain type is greater than or equal to the set quality impact coefficient threshold, it indicates that the quality of the conforming sterile medical device in this type is qualified. Qualified sterile medical devices.

Specifically, the present invention calculates the comprehensive quality influence coefficients of all types of sterile medical devices to be entered into the warehouse, thereby realizing multi-factor analysis of the quality and safety of sterile medical devices and improving the accuracy and quality of sterile medical device quality analysis. reliability.

The medical device valid period acquisition module is used to obtain the production date of each type of qualified sterile medical device to be entered into the warehouse, and analyze the validity period of each type of qualified sterile medical device to be entered into the warehouse.

The sterile medical device storage management module is used to sequentially place each qualified sterile medical device of each type in the warehouse to the corresponding type of sterile medical device storage area in the warehouse, and store each type of sterile medical device in the warehouse All qualified sterile medical devices in the area are arranged and placed in order of validity period from shortest to longest.

Further, the sterile medical device storage management module includes extracting the standard storage area environment of various types of sterile medical devices, dividing the qualified commodity area in the warehouse into various types of sterile medical device storage areas, and dividing each type of sterile medical device The environment of the medical device storage area is adjusted to the standard storage area environment of the corresponding type of sterile medical device.

Specifically, the present invention compares and screens each qualified sterile medical device of each type to be entered into the warehouse, obtains the production date of each qualified sterile medical device of each type to be entered into the warehouse, and analyzes each qualified sterile medical device of each type to be entered into the warehouse. The validity period of sterile medical devices is arranged in order from shortest to longest period of validity and placed in the corresponding type of sterile medical device storage area in the warehouse, so as to effectively avoid the failure of sterile medical devices and improve the quality of sterile medical devices. The safety of medical use and the protection of the health of the people who use sterile medical devices.

The above content is only an example and description of the concept of the present invention. Those skilled in the art make various modifications or supplements to the described specific embodiments or replace them in similar ways, as long as they do not deviate from the concept of the invention Or beyond the scope defined in the claims, all should belong to the protection scope of the present invention.

Claims (10)

1. An intelligent management system for storage of finished goods in a medical device production and sales warehouse, characterized in that it includes a sterile medical device classification module, a package sealing compliance screening module, a medical device parameter detection module, a medical device parameter analysis module, and a sterilization effect Holding time acquisition module, sterile medical device quality analysis module, medical device validity period acquisition module, sterile medical device storage management module and storage database; The packaging airtightness compliance screening module is used to screen various types of sterile medical devices that meet the packaging airtightness requirements in the medical device production and sales warehouse. The specific screening steps are as follows: S11. Pass the inspection of the sealing integrity of each type of sterile medical device packaging to be entered into the medical device production and sales warehouse; S12. Comparing the sealing integrity of each type of sterile medical device packaging to be entered into the warehouse with the set packaging sealing integrity; S13. If the sealing integrity of a certain type of sterile medical device packaging to be entered into the warehouse is greater than or equal to the set packaging sealing integrity, it means that the packaging sealing integrity of this type of sterile medical device meets the requirements; S14. Screening and counting the aseptic medical devices of various types that meet the packaging airtightness to be entered into the warehouse. Each conforming sterile medical device number is marked as A _i c _r , where r=1, 2, ..., f; The medical device parameter detection module is used to detect relevant parameters of various types of sterile medical devices to be entered into the warehouse, and the specific detection steps are as follows: S21. Obtain the surface grayscale images of the various types of sterile medical devices to be entered into the warehouse by optically scanning the surfaces of the various types of sterile medical devices to be entered into the warehouse; S22. Extract the surface colony area of each type of sterile medical device to be entered into the warehouse, and mark the area of surface colony of each type of sterile medical device to be entered into the warehouse as s _i c _r ; S23. Detect the packaging weight of each type of sterile medical device to be entered into the warehouse, and mark the packaging weight of each type of sterile medical device to be entered into the warehouse as g _i c _r ; The medical device parameter analysis module is used to analyze the relevant parameters of various types of sterile medical devices to be entered into the warehouse, and the specific analysis steps are as follows: S31. Extract the standard surface area of each type of sterile medical device stored in the storage database, and analyze the proportion of the surface colony area of each type of sterile medical device to be entered into the warehouse; S32. Extract the standard packaging weight and the standard sterile package weight of various types of sterile medical devices stored in the storage database, and analyze the dryness of the sterile packages that meet the requirements of the sterile medical devices of each type in the warehouse; The sterilization effect retention time acquisition module is used to obtain the remaining sterilization effect retention time of each type of sterile medical device to be entered into the warehouse, and the specific steps include: S41. Obtain the packaging information of each type of sterile medical device to be entered into the warehouse, extract the sterilization time of each type of sterile medical device to be entered into the warehouse, and obtain the packaging information of each type of sterile medical device to be entered into the warehouse. The sterilization time of sterile medical devices is marked as t _i c _r ; S42. Extract the standard sterilization effect retention time of each type of sterile medical device stored in the storage database, and analyze the remaining sterilization effect retention time of each type of sterile medical device to be entered into the warehouse; The sterile medical device quality analysis module is used to calculate the comprehensive quality impact coefficient of each type of qualified sterile medical devices to be entered into the warehouse, and compare and count the qualified sterile medical devices of each type to be entered into the warehouse. 2. An intelligent management system for storage of finished goods in a medical device production and sales warehouse according to claim 1, characterized in that: the sterile medical device classification module is used to acquire the The name of the product corresponding to the device, compare and analyze the product types corresponding to each sterile medical device to be entered into the medical device production and sales warehouse, and count the various types of sterile medical devices to be entered into the medical device production and sales warehouse, and treat them as entering the medical device production and sales warehouse Number each sterile medical device of each type in the sales warehouse to form a set of numbers of each sterile medical device of each type in the medical device production and sales warehouse A _i b = {A _i b ₁ , A _i b ₂ , .. ., A _i b _j ,..., A _i b _m }, A _i b _j represents the serial number of the jth sterile medical device in the i-th type to be entered into the medical device production and sales warehouse, where i=1, 2, ..., n. 3. An intelligent management system for storage of finished goods in a medical device production and sales warehouse according to claim 1, characterized in that: the packaging airtightness compliance screening module also includes a certain type of aseptic medical treatment if it is to enter the warehouse. The sealing integrity of the device packaging is less than the set packaging sealing integrity, indicating that the packaging airtightness of the sterile medical device in this type does not meet the requirements. Count the sterile medical devices that do not meet the packaging airtightness of each type in the warehouse. , and place it in the unqualified product area of the warehouse. 4. An intelligent management system for storage of finished goods in a medical device production and sales warehouse according to claim 1, characterized in that: the medical device parameter analysis module is used to analyze the types of sterile medical devices to be entered into the warehouse. The proportion of surface colony area, including: Substitute the surface colony area s _i c _r of each type of sterile medical device to be entered into the warehouse into the formula

Obtain the ratio k _i c _r of the surface colony area of each type of sterile medical device to be entered into the warehouse, where the S _standard A _i represents the standard surface area of the i-th type of sterile medical device. 5. An intelligent management system for storage of finished goods in a medical device production and sales warehouse according to claim 1, characterized in that: the medical device parameter analysis module is used to analyze the types of sterile medical devices to be entered into the warehouse. dryness of sterile packs, including: Substitute the packaging weight g _i c _r of each type of sterile medical device to enter the warehouse into the formula

Obtain the dryness θ _i c _r of the sterile package of each type of sterile medical device to be entered into the warehouse, where μ represents the correction coefficient of the dryness of the sterile package in the medical device package, and the g _standard A _i represents the ith The standard packaging weight of each type of sterile medical device, the G' _mark represents the weight of the standard sterile package in the medical device packaging. 6. An intelligent management system for storage of finished goods in a medical device production and sales warehouse according to claim 1, characterized in that: the sterilization effect retention time acquisition module is used to analyze the sterile The retention time of the remaining sterilization effect of medical devices, including: Substitute the sterilization time t _i c _r of each type of sterile medical device to be entered into the warehouse into the formula t′ _i c _r = T _standard A _i -(t _real-time - _{t i} c _r ), to obtain the time to enter the warehouse The remaining sterilizing effect retention time t′ _i c _r of each type of compliant sterile medical device, where the T _mark A _i represents the standard sterilizing effect retention time of the i-th type of sterile medical device, and t is expressed _{in real time} as the current real time. 7. An intelligent management system for storage of finished goods in a medical device production and sales warehouse according to claim 1, wherein the formula for calculating the comprehensive quality influence coefficient of each type of sterile medical device to be entered into the warehouse is:

ξ _i c _r is expressed as the comprehensive quality influence coefficient of the r-th compliant sterile medical device in the i-th type to be entered into the warehouse, and λ _k , λ _θ , λ _t are respectively expressed as the surface colony area ratio of sterile medical devices , the dryness of the sterile package, and the remaining sterilization effect retention time correspond to the quality influence weight coefficient, k _i c _r is expressed as the proportion of the surface colony area of the r-th compliant sterile medical device of the i-th type to be entered into the warehouse, θ _{ic r} represents the dryness of the aseptic package of the r-th type in the i-th type to be entered into the warehouse, and t′ _i c _r represents the dryness of the r-th type in the i-th type in the warehouse. The retention time of the remaining sterilization effect of sterile medical devices. 8. An intelligent management system for storage of finished goods in a medical device production and sales warehouse according to claim 1, characterized in that: the sterile medical device quality analysis module is used to compare and count all qualified and unqualified products of each type to be entered into the warehouse. Bacterial medical devices, including: Compare the comprehensive quality impact coefficient of each type of sterile medical device to be entered into the warehouse with the set quality impact coefficient threshold, if the comprehensive quality impact coefficient of a certain type of sterile medical device is less than the set quality The threshold value of the influence coefficient indicates that the quality of the sterile medical device in this type is unqualified. If the comprehensive quality impact coefficient of a certain type of sterile medical device in a certain type is greater than or equal to the set quality influence coefficient threshold, it indicates that the quality of the sterile medical device in this type is not up to standard. Comply with the quality of sterile medical devices, and count the qualified sterile medical devices of all types in the warehouse. 9. An intelligent management system for storage of finished goods in a medical device production and sales warehouse according to claim 1, characterized in that: the medical device expiration date acquisition module is used to obtain all types of qualified sterile medical devices to be entered into the warehouse According to the date of production, analyze the validity period of each type of qualified sterile medical devices to be entered into the warehouse. 10. An intelligent management system for storage of finished goods in a medical device production and sales warehouse according to claim 1, characterized in that: the sterile medical device storage management module is used to store qualified aseptics of all types to be entered into the warehouse. The medical devices are placed in the corresponding type of sterile medical device storage area in the warehouse in turn, and the qualified sterile medical devices in the various types of sterile medical device storage areas in the warehouse are arranged and placed in order of validity period from shortest to longest.

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