A Method and System for Improving the Compatibility of Integrated Molds for Catheter Sheath Seats

Abstract

The present invention discloses a method and system for improving the compatibility of an integrated mold for a catheter sheath base product, obtaining a first set of compatible dimensions of a first integrated mold; obtaining current dimension positioning identification information of the first integrated mold through an integrated mold intelligent auxiliary system; obtaining a first predetermined switching dimension, and obtaining first identification positioning adjustment information according to the first predetermined switching dimension and the first set of compatible dimensions; obtaining first adjusted positioning identification information according to the first identification positioning adjustment information; obtaining a first image acquisition result; obtaining first corrected positioning parameters according to the first image acquisition result, and performing size switching control of the first integrated mold according to the first corrected positioning parameters. It solves the technical problem in the prior art that in the process of producing and researching catheter sheath-related products, it is necessary to separately prepare molds according to the product specification dimensions, resulting in the influence on the development / production efficiency of the products and high R & D costs.

Description

Technical Field

[0001] The present invention relates to the field of integrated molds, and particularly to a method and system for improving the compatibility of integrated molds for catheter sheath seat products. Background Art

[0002] A catheter sheath refers to a thin-walled tubular sheath composed of a dilator, a sheath tube, and a hemostatic valve. It is a channel connecting the user's body cavity or vein. During the production and research and development of catheter sheath-related products, it is necessary to prepare and develop molds of various specifications according to the dimensions related to the catheter sheath seat, which affects the product development / production efficiency.

[0003] However, in the process of implementing the technical solutions of the invention in this application, it is found that the above technologies have at least the following technical problems:

[0004] In the prior art, during the production and research and development of catheter sheath-related products, it is necessary to separately prepare molds according to the product specification dimensions, which affects the product development / production efficiency and results in high R & D costs. Summary of the Invention

[0005] By providing a method and system for improving the compatibility of integrated molds for catheter sheath seat products, this application solves the technical problems in the prior art that during the production and research and development of catheter sheath-related products, it is necessary to separately prepare molds according to the product specification dimensions, which affects the product development / production efficiency and results in high R & D costs, and achieves the technical effects of switching the corresponding components in the integrated mold, repositioning production, improving the compatibility of the mold, improving the product development / production efficiency, and reducing R & D costs.

[0006] In view of the above problems, this application provides a method and system for improving the compatibility of integrated molds for catheter sheath seat products.

[0007] In a first aspect, the present application provides a method for improving the compatibility of an integrated mold for a catheter sheath base product. The method is applied to an integrated mold intelligent auxiliary system, which is communicatively connected to an image acquisition auxiliary positioning device. The method includes: obtaining a first compatible dimension set of a first integrated mold; obtaining, through the integrated mold intelligent auxiliary system, current dimension positioning identification information of the first integrated mold; obtaining a first predetermined switching dimension, and obtaining first identification positioning adjustment information according to the first predetermined switching dimension and the first compatible dimension set; adjusting the current dimension positioning identification information according to the first identification positioning adjustment information to obtain first adjusted positioning identification information; performing image acquisition of the first adjusted positioning identification information through the image acquisition auxiliary positioning device to obtain a first image acquisition result; obtaining first corrected positioning parameters according to the first image acquisition result, and performing dimension switching control of the first integrated mold according to the first corrected positioning parameters.

[0008] In another aspect, the present application further provides a system for improving the compatibility of an integrated mold for a catheter sheath base product. The system includes: a first obtaining unit configured to obtain a first compatible dimension set of a first integrated mold; a second obtaining unit configured to obtain, through the integrated mold intelligent auxiliary system, current dimension positioning identification information of the first integrated mold; a third obtaining unit configured to obtain a first predetermined switching dimension and obtain first identification positioning adjustment information according to the first predetermined switching dimension and the first compatible dimension set; a fourth obtaining unit configured to adjust the current dimension positioning identification information according to the first identification positioning adjustment information to obtain first adjusted positioning identification information; a fifth obtaining unit configured to perform image acquisition of the first adjusted positioning identification information through the image acquisition auxiliary positioning device to obtain a first image acquisition result; and a first control unit configured to obtain first corrected positioning parameters according to the first image acquisition result and perform dimension switching control of the first integrated mold according to the first corrected positioning parameters.

[0009] In a third aspect, the present invention provides an electronic device, including a memory, a processor, and a computer program stored on the memory and executable on the processor. When the processor executes the program, the steps of the method according to any item of the first aspect are implemented.

[0010] One or more technical solutions provided in the present application have at least the following technical effects or advantages:

[0011] By adopting a first compatible dimension set for obtaining a first integrated mold; obtaining current dimension positioning identification information of the first integrated mold through the integrated mold intelligent assistance system; obtaining a first predetermined switching dimension, and obtaining first identification positioning adjustment information according to the first predetermined switching dimension and the first compatible dimension set; adjusting the current dimension positioning identification information according to the first identification positioning adjustment information to obtain first adjusted positioning identification information; performing image acquisition of the first adjusted positioning identification information through the image acquisition assistance positioning device to obtain a first image acquisition result; obtaining first corrected positioning parameters according to the first image acquisition result, and performing dimension switching control of the first integrated mold according to the first corrected positioning parameters, achieving component switching corresponding to the integrated mold, repositioning production, improving the compatibility of the mold, improving the development / production efficiency of products, and reducing R & D costs.

[0012] The above description is only an overview of the technical solution of the present application. In order to be able to understand the technical means of the present application more clearly, it can be implemented according to the content of the specification. And in order to make the above and other purposes, features and advantages of the present application more obvious and understandable, the specific embodiments of the present application are hereinafter specifically exemplified. Brief Description of the Drawings

[0013] Figure 1 It is a flow chart of a method for improving the compatibility of an integrated mold for a catheter sheath base product of the present application;

[0014] Figure 2 It is a flow chart of the positioning compatibility impact assessment of a method for improving the compatibility of an integrated mold for a catheter sheath base product of the present application;

[0015] Figure 3 It is a flow chart of the positioning position optimization of a method for improving the compatibility of an integrated mold for a catheter sheath base product of the present application;

[0016] Figure 4 It is a flow chart of the positioning quantity optimization of a method for improving the compatibility of an integrated mold for a catheter sheath base product of the present application;

[0017] Figure 5 It is a structural diagram of a system for improving the compatibility of an integrated mold for a catheter sheath base product of the present application;

[0018] Figure 6 It is a structural diagram of an electronic device of the present application.

[0019] Description of the reference numerals: the first obtaining unit 11, the second obtaining unit 12, the third obtaining unit 13, the fourth obtaining unit 14, the fifth obtaining unit 15, the first control unit 16, the electronic device 50, the processor 51, the memory 52, the input device 53, the output device 54. Detailed implementation manners

[0020] By providing a method and a system for improving the compatibility of an integrated mold for catheter sheath seat products, the present application solves the technical problems in the prior art that in the process of producing and researching catheter sheath-related products, it is necessary to separately prepare molds according to the product specification dimensions, resulting in the influence on the product development / production efficiency and high R & D costs. The technical effect of switching the corresponding components in the integrated mold, repositioning production, improving the compatibility of the mold, improving the product development / production efficiency, and reducing the R & D costs is achieved. The embodiments of the present application will be described below with reference to the accompanying drawings. It can be known to those of ordinary skill in the art that with the development of technology and the emergence of new scenarios, the technical solutions provided by the present application are equally applicable to similar technical problems.

[0021] The terms "first", "second", etc. in the specification, claims and above-mentioned drawings of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that such terms can be interchanged under appropriate circumstances, which is only a way of distinguishing when describing objects with the same attributes in the embodiments of the present application. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion, so that a process, method, system, product or device comprising a series of units does not have to be limited to those units, but may include other units not clearly listed or inherent to these processes, methods, products or devices.

[0022] Overview of the application

[0023] A catheter sheath refers to a thin-walled tubular sheath composed of a dilator, a sheath tube and a hemostatic valve. It is a channel connecting the user's body cavity or vein. In the process of producing and researching catheter sheath-related products, it is necessary to prepare and research molds of various specifications according to the dimensions related to the catheter sheath seat, resulting in the influence on the product development / production efficiency.

[0024] In view of the above technical problems, the general idea of the technical solution provided by the present application is as follows:

[0025] The present application provides a method for improving the compatibility of an integrated mold for a catheter sheath base product. The method is applied to an integrated mold intelligent auxiliary system, and the integrated mold intelligent auxiliary system is communicatively connected to an image acquisition auxiliary positioning device. The method includes: obtaining a first compatible dimension set of a first integrated mold; obtaining current dimension positioning identification information of the first integrated mold through the integrated mold intelligent auxiliary system; obtaining a first predetermined switching dimension, and obtaining first identification positioning adjustment information according to the first predetermined switching dimension and the first compatible dimension set; adjusting the current dimension positioning identification information according to the first identification positioning adjustment information to obtain first adjusted positioning identification information; performing image acquisition of the first adjusted positioning identification information through the image acquisition auxiliary positioning device to obtain a first image acquisition result; obtaining first corrected positioning parameters according to the first image acquisition result, and performing dimension switching control of the first integrated mold according to the first corrected positioning parameters.

[0026] After introducing the basic principle of the present application, various non-limiting embodiments of the present application will be specifically introduced below with reference to the accompanying drawings of the specification.

[0027] Embodiment 1

[0028] As Figure 1 shown, the present application provides a method for improving the compatibility of an integrated mold for a catheter sheath base product. The method is applied to an integrated mold intelligent auxiliary system, and the integrated mold intelligent auxiliary system is communicatively connected to an image acquisition auxiliary positioning device. The method includes:

[0029] Step S100: Obtain a first compatible dimension set of a first integrated mold;

[0030] Step S200: Obtain current dimension positioning identification information of the first integrated mold through the integrated mold intelligent auxiliary system;

[0031] Specifically, the integrated mold intelligent auxiliary system is a system for adjusting auxiliary parameters during the multi-size and multi-state switching process of the integrated mold. The image acquisition auxiliary positioning device is a device for acquiring images to assist in positioning during the multi-size switching process. It can perform high-definition image acquisition, generally a CCD industrial camera. The integrated mold intelligent auxiliary system is communicatively connected to the image acquisition auxiliary positioning device, enabling mutual information transmission. The first integrated mold is a mold capable of producing and processing multi-size catheter sheaths of the same model. The sheath tube that meets the required size is placed into the first integrated mold, and the catheter sheath base is injection-molded through the first integrated mold. Further, the first integrated mold includes multiple verified and production-compatible sizes, currently including 15 different specifications / sizes of medical catheter sheath base products. The acquisition of the first compatible size set provides data support for subsequent accurate size switching adjustment.

[0032] Furthermore, the current size positioning identification information is the identification information corresponding to the size of the sheath tube currently being injection-molded by the first integrated mold. The identification information is an auxiliary positioning reference object during the injection molding of the current sheath tube size. The acquisition of the current size positioning identification information provides data support for the correction and adjustment of the positioning identification during the subsequent size switching process, thereby laying a solid foundation for improving the compatibility of the integrated mold.

[0033] Step S300: Obtain a first predetermined switching size, and obtain first identification positioning adjustment information based on the first predetermined switching size and the first compatible size set;

[0034] Step S400: Adjust the current size positioning identification information according to the first identification positioning adjustment information to obtain first adjusted positioning identification information;

[0035] Specifically, the first predetermined switching size is the target size for which size switching is required, and the first predetermined switching size is within the range of the first compatible size set. Based on the relative position of the first predetermined switching size and the current size information in the first compatible size set, the acquisition of the identification positioning adjustment information is obtained.

[0036] Furthermore, during the injection molding process of the sheath bases corresponding to different-sized sheath tubes, each sheath base has its own positioning identification position. During the switching process of injection molding different-sized sheath bases, relative position adjustment of the identification positioning is required, and the adjustment is based on the current positioning position and the current size. According to the size deviation value between the current size and the first predetermined switching size, the first identification positioning adjustment information is obtained. Based on the current size positioning identification information through the first identification positioning adjustment information, the positioning identification information is adjusted to obtain the first adjusted positioning identification information. By performing relative adjustment of the positioning identification information, the adjustment is made on the basis of the currently determined accurately positioned production size, reducing the adjustment error of the positioning, and achieving the technical effect of improving the use stability and compatibility of the integrated mold.

[0037] Step S500: Image acquisition of the first adjusted positioning identification information is performed through the image acquisition auxiliary positioning device to obtain a first image acquisition result;

[0038] Step S600: A first corrected positioning parameter is obtained according to the first image acquisition result, and size switching control of the first integrated mold is performed according to the first corrected positioning parameter.

[0039] Specifically, the image acquisition auxiliary positioning device is a device that can perform high-definition image acquisition and then, based on image recognition, perform auxiliary correction of the positioning process. Image acquisition of the sheath tube installation process is performed through the image auxiliary acquisition device, and the acquired image includes the first adjusted positioning identification information. Based on the acquired image, analysis of the position deviation information between the sheath tube and the first adjusted positioning identification is performed, and evaluation of the positioning correction parameter is performed according to the analysis result of the deviation information to obtain the first corrected positioning parameter. Size switching control of the first mold to the first predetermined switching size is performed based on the first corrected positioning parameter. By adjusting the positioning information, after the size of the first integrated mold is switched, the positioning is accurate, thereby reducing the technical problem that the stability and compatibility of the first integrated mold are reduced due to positioning errors, achieving the technical effect of switching the corresponding components in the integrated mold, repositioning production, improving the compatibility of the mold, improving the product development / production efficiency, and reducing the R & D cost.

[0040] Furthermore, as Figure 2 shown, step S600 of the present application further includes:

[0041] Step S610: Obtain first product information for size switching control;

[0042] Step S620: Perform an evaluation of the impact on positioning compatibility of the first product information to obtain a first evaluation result;

[0043] Step S630: Determine whether the first evaluation result meets the first preset positioning compatibility threshold;

[0044] Step S640: When the first evaluation result does not meet the first preset positioning compatibility threshold, obtain the second adjusted positioning identification information, and perform the size switching control according to the second adjusted positioning identification information.

[0045] Specifically, the first product is the information of the first product after size switching control and injection molding, that is, the corresponding product of the first predetermined switching size. Evaluate the production quality of the first product, and the main content of the evaluation is whether the overall quality of the product is affected due to insufficient positioning accuracy. When it exists, obtain the first evaluation result according to the degree of influence.

[0046] Furthermore, set the expected compatibility threshold according to the degree of influence of the positioning on the overall compatibility of the first integrated mold, that is, the first preset positioning compatibility threshold, and determine whether the first evaluation result meets the first preset positioning compatibility threshold. When the first evaluation result meets the first preset positioning compatibility threshold, there is no need to adjust the identification position of the positioning at this time; when the first evaluation result does not meet the first preset positioning compatibility threshold, at this time, it is necessary to adaptively adjust the position / quantity of the positioning identification again to reduce the compatibility impact caused by the positioning error, improve the positioning accuracy, and improve the overall quality of the product.

[0047] Furthermore, as Figure 3 shown, step S640 of the present application further includes:

[0048] Step S641: Evaluate the positioning position of the first adjusted positioning identification information to obtain the first positioning position evaluation result;

[0049] Step S642: Obtain the first positioning position optimization influence result according to the first positioning position evaluation result;

[0050] Step S643: Optimize the positioning position of the first adjusted positioning identification information based on the first positioning position optimization influence result, and obtain the second adjusted positioning identification information according to the optimization result.

[0051] Specifically, obtain the product information corresponding to the first predetermined switching size, analyze the positioning characteristic information of the product according to the product information, evaluate the positioning position of the first adjusted positioning identification information based on the positioning characteristic analysis result, and judge the adaptation situation between the current first adjusted positioning identification information and the product, and obtain the first positioning position evaluation result according to the position evaluation result.

[0052] Furthermore, after the first adjustment positioning evaluation is completed, based on the analysis result of the positioning characteristic information, the influence of the position optimization of the positioning on the overall positioning compatibility is evaluated to obtain the first positioning position optimization result. Use a certain optimization degree of positioning optimization as identification data. When the result of the position optimization meets the identification data, it indicates that the adjustment effect of the positioning position is significant. At this time, the second adjustment positioning identification information is obtained according to the optimized result of the adjusted positioning position. By performing in-depth analysis of the positioning position, the position optimization of the positioning is made more scientific and reasonable, thereby achieving the technical effect of improving the integration compatibility of the mold.

[0053] Further, as Figure 4 shown, step S643 of the present application further includes:

[0054] Step S6431: When the influence result of the first positioning position optimization does not meet the first positioning optimization influence threshold, obtain a first new instruction;

[0055] Step S6432: According to the first new instruction, increase the number of positioning points to obtain a first new result;

[0056] Step S6433: Obtain the second adjustment positioning identification information according to the first new result.

[0057] Specifically, the first positioning optimization influence threshold is a preset threshold for evaluating the adjustment effect of the positioning position. According to the first positioning optimization influence threshold, the influence result of the first positioning position optimization is evaluated. When the influence result of the first positioning position optimization does not meet the first positioning optimization influence threshold, it indicates that the adjustment effect of simply adjusting the positioning position is poor and the effect is minimal. At this time, a first new instruction is obtained. According to the first new instruction, the number of positioning points is adaptively increased. Generally speaking, the preferred increase number is one. Although too many positioning points can perform positioning with higher precision, the gain brought by the improvement of positioning precision far cannot cover the impact on production efficiency caused by positioning time. According to the result of the increase in the number of positioning points, the second adjustment positioning identification information is obtained. By evaluating the positioning effect, the optimization of the position / number of positioning points is made more reasonable, thereby achieving the positioning precision for accurate injection molding of the integrated mold and improving the technical effect of the integration compatibility of the mold.

[0058] Further, step S600 of the present application further includes:

[0059] Step S650: Obtain first production parameter information, where the first production parameter information is the product production parameter after size switching control;

[0060] Step S660: Obtain the expected result of the impact assessment of the first product production compatibility after size switching control;

[0061] Step S670: Obtain the first adjustment parameter based on the first production parameter information and the expected result of the impact assessment of the first product production compatibility;

[0062] Step S680: Perform size switching control of the first integrated mold based on the first adjustment parameter.

[0063] Specifically, after the positioning information of the product is evaluated for the overall product, it is also necessary to conduct an impact assessment of the control parameters in the product production process on the injection molding compatibility in another dimension. By collecting the production parameter information of the product after switching the size and adjusting the position, the first production parameter information is obtained. The expected result of the impact of the expected production parameter compatibility of the product with the switched size is obtained, that is, the expected result of the impact assessment of the first product production compatibility. The expected result of the impact assessment of the first product production compatibility is input into a database constructed based on big data for controlling parameter adjustment according to the expected compatibility impact assessment result, and the corresponding adaptation adjustment parameter, that is, the first adjustment parameter, is obtained. The parameter control in the injection molding process of the first integrated mold after size switching control is performed through the first adjustment parameter. By comprehensively evaluating and adjusting the control parameter dimension, the technical effect of improving the compatibility of the first integrated mold is achieved.

[0064] Furthermore, step S670 of the present application further includes:

[0065] Step S671: Obtain the production parameter adjustment information set and the identification product production compatibility impact assessment set through test data, and there is a corresponding relationship between the production parameter adjustment information set and the identification product production compatibility impact assessment set;

[0066] Step S672: Perform supervised learning on the product compatibility adjustment model based on the production parameter adjustment information set and the identification product production compatibility impact assessment set to obtain the first training result;

[0067] Step S673: Input the first production parameter information and the expected result of the impact assessment of the first product production compatibility into the first training result to obtain the first adjustment parameter.

[0068] Specifically, the product compatibility adjustment model is a neural network model that continuously learns and optimizes. The neural network model is obtained through training with a large amount of basic data. The basic data includes a set of production parameter adjustment information as input data and a set of identification product production compatibility impact assessment as supervision data. And each production adjustment corresponds to a unique identification information. The input data is successively input into the product compatibility adjustment model, and the output result of the product compatibility adjustment model is corrected and adjusted through the identification data uniquely corresponding to the input data.

[0069] Furthermore, after all the input data is used for training the product compatibility adjustment model, it is tested with the corresponding test data. When the test result meets the expected threshold, the training of the model ends. Through the supervised learning of the product compatibility adjustment model, the obtained adjustment parameters are more accurate, thereby effectively reducing the impact of poor integrated mold compatibility caused by abnormal control parameters in the injection molding process, and improving the technical effects of the injection mold compatibility and stability.

[0070] Further, step S700 of this application further includes:

[0071] Step S710: Obtain the first newly added switching dimension;

[0072] Step S720: Conduct a feasibility assessment through the first newly added switching dimension to obtain the first feasibility assessment result;

[0073] Step S730: When the first feasibility assessment result is passed, make a change adjustment to the positioning identification to obtain the first positioning identification change adjustment result;

[0074] Step S740: Based on the first positioning identification change adjustment result, perform dimension switching control on the first newly added switching dimension.

[0075] Specifically, the first newly added switching dimension is a dimension not in the first compatible dimension set. In order to make the first integrated mold compatible with more dimensions, verification and evaluation of newly added dimensions are added. When it is identified that the first newly added switching dimension is not in the first compatible dimension set, first, a preliminary feasibility evaluation is performed based on the dimension information of the first integrated mold and the first newly added switching dimension to obtain the first feasibility evaluation result. When the first feasibility evaluation result is passed, at this time, based on the positioning identifier of the current first integrated mold, a position evaluation of the positioning identifier of the first newly added switching dimension is performed, including the number of positioning identifiers and the position information of the positioning identifiers, and the first positioning identifier change adjustment result is obtained according to the evaluation result. Through the first positioning identifier change adjustment result, switching control for switching the current dimension to the first newly added switching dimension is performed. By evaluating newly added dimensions and positioning identifiers, it is convenient to carry out research and development and production of newly added specification dimensions, achieving the technical effects of improving the development efficiency of new products and reducing research and development costs while ensuring compatibility.

[0076] In summary, a method and system for improving the compatibility of an integrated mold for a catheter sheath base product provided by the present application have the following technical effects:

[0077] 1. By obtaining the first compatible dimension set of the first integrated mold; obtaining the current dimension positioning identifier information of the first integrated mold through the integrated mold intelligent auxiliary system; obtaining the first predetermined switching dimension, and obtaining the first identifier positioning adjustment information according to the first predetermined switching dimension and the first compatible dimension set; adjusting the current dimension positioning identifier information according to the first identifier positioning adjustment information to obtain the first adjusted positioning identifier information; performing image acquisition of the first adjusted positioning identifier information through the image acquisition auxiliary positioning device to obtain the first image acquisition result; obtaining the first corrected positioning parameter according to the first image acquisition result, and performing dimension switching control of the first integrated mold according to the first corrected positioning parameter, achieving the technical effects of switching corresponding components in the integrated mold, repositioning production, improving the compatibility of the mold, improving the development / production efficiency of the product, and reducing research and development costs.

[0078] 2. By performing in-depth analysis of the positioning position, the optimization of the positioning position is made more scientific and reasonable, thereby achieving the technical effect of improving the integrated compatibility of the mold.

[0079] 3. By evaluating the positioning effect, the optimization of the position / quantity of the positioning points is made more reasonable, thereby achieving the technical effects of accurately positioning the injection molding of the integrated mold and improving the compatibility of the integrated mold.

[0080] 4. By adopting the technical effect of improving the compatibility of the first integrated mold through overall evaluation and adjustment of the control parameter dimension.

[0081] 5. Through the supervised learning of the product compatibility adjustment model, the obtained adjustment parameters are more accurate, thereby effectively reducing the impact of poor compatibility of the integrated mold caused by abnormal control parameters in the injection molding process, and achieving the technical effects of improving the compatibility and stability of the injection mold.

[0082] Embodiment 2

[0083] Based on the same inventive concept as the method for improving the compatibility of the integrated mold of the catheter sheath base product in the foregoing embodiment, the present invention also provides a system for improving the compatibility of the integrated mold of the catheter sheath base product, as Figure 5 shown, the system includes:

[0084] The first acquisition unit 11 is used to acquire the first compatible dimension set of the first integrated mold;

[0085] The second acquisition unit 12 is used to acquire the current dimension positioning identification information of the first integrated mold through the integrated mold intelligent auxiliary system;

[0086] The third acquisition unit 13 is used to acquire the first predetermined switching dimension, and acquire the first identification positioning adjustment information according to the first predetermined switching dimension and the first compatible dimension set;

[0087] The fourth acquisition unit 14 is used to adjust the current dimension positioning identification information according to the first identification positioning adjustment information to obtain the first adjusted positioning identification information;

[0088] The fifth acquisition unit 15 is used to perform image acquisition of the first adjusted positioning identification information through the image acquisition auxiliary positioning device to obtain the first image acquisition result;

[0089] The first control unit 16 is used to obtain the first correction positioning parameter according to the first image acquisition result, and perform dimension switching control of the first integrated mold according to the first correction positioning parameter.

[0090] Further, the system further includes:

[0091] The sixth acquisition unit is used to acquire the first product information for dimension switching control;

[0092] A seventh acquisition unit, which is configured to evaluate the impact of positioning compatibility on the first product information and obtain a first evaluation result;

[0093] A first judgment unit, which is configured to judge whether the first evaluation result meets a first preset positioning compatibility threshold;

[0094] A second control unit, which is configured to obtain second adjusted positioning identification information and perform the size switching control according to the second adjusted positioning identification information when the first evaluation result does not meet the first preset positioning compatibility threshold.

[0095] Furthermore, the system further includes:

[0096] An eighth acquisition unit, which is configured to evaluate the positioning position of the first adjusted positioning identification information and obtain a first positioning position evaluation result;

[0097] A ninth acquisition unit, which is configured to obtain a first positioning position optimization impact result according to the first positioning position evaluation result;

[0098] A tenth acquisition unit, which is configured to optimize the positioning position of the first adjusted positioning identification information based on the first positioning position optimization impact result and obtain the second adjusted positioning identification information according to the optimization result.

[0099] Furthermore, the system further includes:

[0100] An eleventh acquisition unit, which is configured to obtain a first new instruction when the first positioning position optimization impact result does not meet the first positioning optimization impact threshold;

[0101] A twelfth acquisition unit, which is configured to increase the number of positioning points according to the first new instruction and obtain a first new result;

[0102] A thirteenth acquisition unit, which is configured to obtain the second adjusted positioning identification information according to the first new result.

[0103] Furthermore, the system further includes:

[0104] A fourteenth acquisition unit, which is configured to obtain first production parameter information, where the first production parameter information is the product production parameter after the size switching control;

[0105] A fifteenth acquisition unit, which is configured to obtain an expected result of the first product production compatibility impact evaluation after the size switching control;

[0106] The sixteenth acquisition unit is configured to obtain a first adjustment parameter according to the first production parameter information and the expected result of the evaluation of the influence of the first product production compatibility;

[0107] The third control unit is configured to perform size switching control of the first integrated mold based on the first adjustment parameter.

[0108] Furthermore, the system further includes:

[0109] The seventeenth acquisition unit is configured to obtain a set of production parameter adjustment information and a set of identification product production compatibility impact evaluations through test data, and there is a corresponding relationship between the set of production parameter adjustment information and the set of identification product production compatibility impact evaluations;

[0110] The eighteenth acquisition unit is configured to perform supervised learning of a product compatibility adjustment model based on the set of production parameter adjustment information and the set of identification product production compatibility impact evaluations to obtain a first training result;

[0111] The nineteenth acquisition unit is configured to input the first production parameter information and the expected result of the evaluation of the influence of the first product production compatibility into the first training result to obtain the first adjustment parameter.

[0112] Furthermore, the system further includes:

[0113] The twentieth acquisition unit is configured to obtain a first newly added switching size;

[0114] The twenty-first acquisition unit is configured to perform a feasibility evaluation through the first newly added switching size to obtain a first feasibility evaluation result;

[0115] The twenty-second acquisition unit is configured to perform a change adjustment of the positioning identifier to obtain a first positioning identifier change adjustment result when the first feasibility evaluation result is evaluated as passed;

[0116] The fourth control unit is configured to perform size switching control of the first newly added switching size based on the first positioning identifier change adjustment result.

[0117] The foregoing Figure 1The various variations and specific examples of the method for improving the compatibility of the integrated mold for catheter sheath base products in Embodiment 1 are equally applicable to the system for improving the compatibility of the integrated mold for catheter sheath base products in this embodiment. Through the foregoing detailed description of the method for improving the compatibility of the integrated mold for catheter sheath base products, those skilled in the art can clearly know the implementation method of the system for improving the compatibility of the integrated mold for catheter sheath base products in this embodiment. Therefore, for the sake of brevity of the specification, it will not be elaborated herein.

[0118] Exemplary electronic device

[0119] Reference is made below Figure 6 to describe the electronic device of the present application.

[0120] Figure 6 FIG. shows a schematic structural diagram of an electronic device according to the present application.

[0121] Based on the inventive concept of the method for improving the compatibility of the integrated mold for catheter sheath base products in the foregoing embodiment, the present invention further provides an electronic device. Below, reference is made Figure 6 to describe the electronic device according to the present application. The electronic device may be the movable device itself or a stand-alone device independent thereof, on which a computer program is stored, and when the program is executed by a processor, it implements the steps of any of the methods described above.

[0122] As Figure 6 shown, the electronic device 50 includes one or more processors 51 and a memory 52.

[0123] The processor 51 may be a central processing unit (CPU) or other form of processing unit having data processing capabilities and / or instruction execution capabilities, and may control other components in the electronic device 50 to perform desired functions.

[0124] The memory 52 may include one or more computer program products, and the computer program products may include various forms of computer-readable storage media, such as volatile memory and / or non-volatile memory. The volatile memory may include, for example, random access memory (RAM) and / or cache memory, etc. The non-volatile memory may include, for example, read-only memory (ROM), hard disk, flash memory, etc. One or more computer program instructions may be stored on the computer-readable storage media, and the processor 51 may run the program instructions to implement the methods of the various embodiments of the present application described above and / or other desired functions.

[0125] In one example, the electronic device 50 may further include: an input device 53 and an output device 54, and these components are interconnected through a bus system and / or other forms of connection mechanisms (not shown).

[0126] A method for improving the compatibility of an integrated mold for a catheter sheath base product provided by an embodiment of the present invention. The method is applied to an integrated mold intelligent auxiliary system, and the integrated mold intelligent auxiliary system is communicatively connected to an image acquisition auxiliary positioning device. The method includes: obtaining a first compatible dimension set of a first integrated mold; obtaining current dimension positioning identification information of the first integrated mold through the integrated mold intelligent auxiliary system; obtaining a first predetermined switching dimension, and obtaining first identification positioning adjustment information according to the first predetermined switching dimension and the first compatible dimension set; adjusting the current dimension positioning identification information according to the first identification positioning adjustment information to obtain first adjusted positioning identification information; performing image acquisition of the first adjusted positioning identification information through the image acquisition auxiliary positioning device to obtain a first image acquisition result; obtaining first corrected positioning parameters according to the first image acquisition result, and performing dimension switching control of the first integrated mold according to the first corrected positioning parameters. It solves the technical problem in the prior art that in the process of producing and researching catheter sheath-related products, it is necessary to separately prepare molds according to the product specification dimensions, resulting in the influence on the product development / production efficiency and high R & D costs, and achieves the technical effect of switching the corresponding components in the integrated mold, repositioning production, improving the compatibility of the mold, improving the product development / production efficiency, and reducing the R & D costs.

[0127] Through the description of the above embodiments, those skilled in the art can clearly understand that this application can be implemented by means of software plus necessary general hardware, and of course, it can also be implemented by dedicated hardware including dedicated integrated circuits, dedicated CPUs, dedicated memories, dedicated components, etc. Generally, functions completed by computer programs can be easily implemented by corresponding hardware, and the specific hardware structures for implementing the same function can also be various, such as analog circuits, digital circuits or dedicated circuits. However, for this application, in more cases, software program implementation is a better implementation method. Based on such an understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product is stored in a readable storage medium, such as a floppy disk, USB flash drive, mobile hard disk, ROM, RAM, magnetic disk or optical disc of a computer, and includes several instructions for causing a computer device to execute the methods described in various embodiments of this application.

[0128] In the above embodiments, it can be implemented in whole or in part by software, hardware, firmware or any combination thereof. When implemented using software, it can be implemented in whole or in part in the form of a computer program product.

[0129] The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, they wholly or partly generate the processes or functions described in this application. The computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another. The available media may be magnetic media (such as floppy disks, hard disks, magnetic tapes), optical media (such as DVDs), or semiconductor media (such as solid state disks (SSDs)), etc.

[0130] It should be understood that the term "one embodiment" or "an embodiment" mentioned throughout the specification means that a specific feature, structure, or characteristic related to the embodiment is included in at least one embodiment of this application. Therefore, the appearances of "in one embodiment" or "in an embodiment" throughout the specification do not necessarily refer to the same embodiment. In addition, these specific features, structures, or characteristics may be combined in one or more embodiments in any suitable manner. It should be understood that in various embodiments of this application, the order numbers of the above processes do not indicate the order of execution. The order of execution of each process should be determined by its function and internal logic, and should not constitute any limitation to the implementation process of this application.

[0131] In addition, the terms "system" and "network" are often used interchangeably in this article. The term "and / or" in this article is merely a description of the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B may represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this article generally represents an "or" relationship between the associated objects before and after.

[0132] It should be understood that in this application, "B corresponding to A" means that B is associated with A, and B can be determined according to A. However, it should also be understood that determining B according to A does not mean determining B only according to A. B can also be determined according to A and / or other information.

[0133] Those of ordinary skill in the art can realize that the units and algorithm steps of the examples described in combination with the embodiments disclosed in this article can be implemented by electronic hardware, computer software, or a combination of both. To clearly illustrate the interchangeability of hardware and software, the composition and steps of each example have been generally described according to functions in the above description. Whether these functions are executed in a hardware or software manner depends on the specific application and design constraints of the technical solution. Professional technicians can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.

[0134] In summary, the above description is only a preferred embodiment of the technical solution of the present application and is not intended to limit the protection scope of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A method for improving the compatibility of integrated molds for catheter sheath seats, characterized in that, The method is applied to an integrated mold intelligent auxiliary system, which is communicatively connected to an image acquisition auxiliary positioning device. The catheter sheath refers to a thin-walled tubular sheath composed of a dilator, a sheath tube, and a hemostatic valve. The method includes: Obtaining a first compatible dimension set of a first integrated mold; Obtaining, through the integrated mold intelligent auxiliary system, current dimension positioning identification information of the first integrated mold; the current dimension positioning identification information is the identification information corresponding to the sheath tube dimension for which the first integrated mold is currently performing injection molding; Obtaining a first predetermined switching dimension, and obtaining first identification positioning adjustment information based on the first predetermined switching dimension and the first compatible dimension set; Adjusting the current dimension positioning identification information according to the first identification positioning adjustment information to obtain first adjusted positioning identification information; Performing image acquisition of the first adjusted positioning identification information through the image acquisition auxiliary positioning device to obtain a first image acquisition result; Obtaining first corrected positioning parameters based on the first image acquisition result, and performing dimension switching control of the first integrated mold according to the first corrected positioning parameters.

2. The method according to claim 1, wherein The method further includes: Obtaining first product information for which dimension switching control is performed; Performing a positioning compatibility impact assessment on the first product information to obtain a first assessment result; Determining whether the first assessment result meets a first preset positioning compatibility threshold; When the first assessment result does not meet the first preset positioning compatibility threshold, obtaining second adjusted positioning identification information, and performing the dimension switching control according to the second adjusted positioning identification information.

3. The method according to claim 2, wherein The method includes: Performing a positioning position assessment on the first adjusted positioning identification information to obtain a first positioning position assessment result; Obtaining a first positioning position optimization impact result based on the first positioning position assessment result; Optimizing the positioning position of the first adjusted positioning identification information based on the first positioning position optimization impact result, and obtaining the second adjusted positioning identification information according to the optimization result.

4. The method according to claim 3, wherein The method includes: When the first positioning position optimization impact result does not meet a first positioning optimization impact threshold, obtaining a first new instruction; Increasing the number of positioning points according to the first new instruction to obtain a first new result; Obtaining the second adjusted positioning identification information according to the first new result.

5. The method according to claim 1, characterized in that, The method includes: Obtaining first production parameter information, where the first production parameter information is the product production parameters after dimension switching control; Obtaining an expected result of a first product production compatibility impact assessment after dimension switching control; Obtaining first adjustment parameters based on the first production parameter information and the expected result of the first product production compatibility impact assessment; Performing dimension switching control of the first integrated mold based on the first adjustment parameters.

6. The method according to claim 5, characterized in that The method includes: Obtaining a production parameter adjustment information set and an identification product production compatibility impact assessment set through test data, and there is a corresponding relationship between the production parameter adjustment information set and the identification product production compatibility impact assessment set; Supervise and learn the product compatibility adjustment model based on the set of production parameter adjustment information and the set of evaluation of the impact of identifying product production compatibility to obtain the first training result; Input the first production parameter information and the first expected result of the evaluation of the impact of product production compatibility into the first training result to obtain the first adjustment parameter.

7. The method according to claim 1, characterized in that The method includes: Obtain the first newly added switching dimension; Conduct a feasibility evaluation through the first newly added switching dimension to obtain the first feasibility evaluation result; When the first feasibility evaluation result is passed, make a change adjustment to the positioning identifier to obtain the first positioning identifier change adjustment result; Based on the first positioning identifier change adjustment result, control the dimension switching of the first newly added switching dimension.

8. A system for improving the compatibility of integrated molds for catheter sheath seats, characterized in that, The catheter sheath refers to a thin-walled tubular sheath composed of a dilator, a sheath tube, and a hemostatic valve. The system includes: A first obtaining unit, which is used to obtain the first compatible dimension set of the first integrated mold; A second obtaining unit, which is used to obtain the current dimension positioning identifier information of the first integrated mold through the integrated mold intelligent assistance system. The current dimension positioning identifier information is the identifier information corresponding to the sheath tube dimension currently being injection molded by the first integrated mold; A third obtaining unit, which is used to obtain the first predetermined switching dimension and obtain the first identifier positioning adjustment information according to the first predetermined switching dimension and the first compatible dimension set; A fourth obtaining unit, which is used to adjust the current dimension positioning identifier information according to the first identifier positioning adjustment information to obtain the first adjusted positioning identifier information; A fifth obtaining unit, which is used to collect an image of the first adjusted positioning identifier information through an image acquisition auxiliary positioning device to obtain the first image acquisition result; A first control unit, which is used to obtain the first corrected positioning parameter according to the first image acquisition result and control the dimension switching of the first integrated mold according to the first corrected positioning parameter.

9. An electronic device, characterized in that, Includes a processor and a memory; the memory is used for storage; the processor is used to execute the method according to any one of claims 1 to 7 by calling.

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