Handle flexible fixing jig structure and handle flexible fixing jig optical detection system

Abstract

The utility model relates to a handle flexible fixing jig structure and a handle flexible fixing jig optical detection system, a containing area is arranged to contain a handle part of an endoscope handle to be detected, and an elastic supporting structure is arranged to elastically support the handle part located in the containing area; the insertion tube supporting and fixing structure is arranged to support an insertion tube of the endoscope handle, so that the insertion tube and an internal pipeline of the handle part are kept at the same horizontal height. The handle parts of various endoscope handles with different shapes and sizes can be stably and relatively fixed on the flexible handle fixing jig and are in a state of meeting optical detection; the fixing jig is suitable for various handles, the universality of the fixing jig is greatly improved, the fixing jig is suitable for endoscope handles of various specifications, a universal jig is achieved, and therefore the cost can be reduced, and the detection efficiency can be improved. The optical detection jig has the advantages of being convenient to disassemble, assemble and combine, installation and debugging of the detection jig can be completed more quickly, the accuracy of optical detection equipment is improved, and errors caused by looseness or displacement of the jig are reduced.

Description

Technical Field

[0001] The present application relates to the field of endoscope handle fixing fixtures, and in particular to a handle flexible fixing fixture structure and a handle flexible fixing fixture optical detection system. Background Art

[0002] There are many types of endoscopes. Since endoscopes for different purposes have different functions, the structures of endoscope handles will also be different, resulting in different types of endoscopes needing to match different endoscope handles to achieve the best effect. From a functional perspective, the endoscope handle is usually equipped with triggers and buttons to control various operations of the endoscope, such as zooming, rotating, spraying water, etc.

[0003] Since the endoscope handle needs to be optically inspected before use, each endoscope handle is equipped with a special optical inspection handle fixing fixture. However, since different types of endoscopes match different endoscope handles, different endoscope handles cannot share the same optical inspection handle fixing fixture during optical inspection, and the endoscope handle must be repeatedly disassembled and installed.

[0004] Therefore, the lack of versatility of a variety of handle fixing fixtures leads to increased costs for using tooling fixtures, and low efficiency in use, which easily leads to waste of resources and waste of occupied space. Utility Model Content

[0005] Based on this, it is necessary to provide a handle flexible fixing fixture structure and a handle flexible fixing fixture optical detection system.

[0006] In one embodiment, a handle flexible fixing fixture structure includes a flexible handle fixing fixture and an insertion tube support fixing structure;

[0007] The flexible handle fixing fixture is provided with a receiving area and an elastic supporting structure is provided in the receiving area;

[0008] The accommodating area is configured to accommodate the handle of the endoscope handle to be inspected, and the elastic support structure is configured to elastically support the handle located in the accommodating area;

[0009] The insertion tube support fixing structure is configured to support the insertion tube of the endoscope handle so that the insertion tube and the internal pipeline of the handle are maintained at the same level.

[0010] The above handle flexible fixing fixture structure, through the cooperation of the elastic support structure and the accommodating area, enables the handles of endoscope handles of various shapes and sizes to be stably fixed relatively to the flexible handle fixing fixture; through the cooperation of the flexible handle fixing fixture and the insertion tube support fixing structure, the handles and insertion tubes of endoscope handles of various specifications are in a state that meets the requirements of optical detection; therefore, it is suitable for a variety of handles, which greatly improves the versatility of the fixing fixture, is suitable for endoscope handles of various specifications, and realizes the integration of multiple special fixtures into a universal fixture to adapt to a variety of endoscope handles, which is beneficial to reducing costs and improving detection efficiency; and it has the advantages of easy disassembly and assembly, which can complete the installation and debugging of the detection fixture more quickly, improve the accuracy of the optical detection equipment, and reduce the errors caused by loosening or displacement of the fixture, which is beneficial to improving the measurement quality.

[0011] In some of the embodiments, the elastic support structure is a porous elastic material component, an elastic support column or a spring component.

[0012] In some embodiments, the elastic support structure includes a plurality of elastic support columns arranged regularly;

[0013] The flexible handle fixing fixture comprises a fixture body, the accommodation area is arranged on the fixture body, and the fixture body is further provided with a mounting groove and a avoiding notch;

[0014] There are multiple mounting slots, and the multiple mounting slots are arranged in the accommodating area at intervals. The multiple elastic support columns are respectively inserted into the multiple mounting slots, so that each mounting slot is inserted with the elastic support column, and the elastic support column is arranged to be elastically retractable in the corresponding mounting slot;

[0015] The avoidance notch is communicated with the accommodating area and is configured to avoid the insertion tube.

[0016] In some embodiments, the elastic support columns are arranged in a matrix; or,

[0017] The elastic support column has a flexible column head; or,

[0018] The column head of the elastic support column is partially spherical or partially ellipsoidal.

[0019] In some embodiments, the insertion tube support and fixing structure includes a bracket, a second guide rail, a third guide rail and an adjustment frame;

[0020] The bracket is slidably disposed on the second guide rail, the third guide rail is disposed on the bracket, and the adjustment frame is slidably disposed on the third guide rail;

[0021] The second extension direction of the second guide rail and the third extension direction of the third guide rail are perpendicular to each other;

[0022] The adjustment frame is configured to support the insertion tube, and by adjusting the position of the adjustment frame, the insertion tube and the internal pipeline of the handle are kept at the same level.

[0023] In some embodiments, the adjustment bracket is provided with a guide groove, and the guide groove has an opening for placing the insertion tube on the guide groove through the opening; or,

[0024] The insertion tube support and fixing structure further comprises a flexible stopper adjustably arranged on the adjustment frame, wherein the flexible stopper is arranged to abut against the insertion tube to limit the insertion tube to the insertion tube support and fixing structure or its guide groove; or

[0025] The number of the insertion tube supporting and fixing structures is at least two.

[0026] In some embodiments, the handle flexible fixing fixture structure further includes a base platform, and the base platform includes a first guide rail and a base;

[0027] The first guide rail is arranged on the base, and the base has a preset position relationship with the flexible handle fixing fixture, or the first guide rail and the flexible handle fixing fixture are respectively arranged on the base, a first extension direction of the first guide rail is parallel to a preset tube body detection direction of the insertion tube, and the first extension direction is respectively perpendicular to the second extension direction and the third extension direction;

[0028] The insertion tube support and fixing structure also includes a slide table, which is slidably arranged on the first guide rail, and the second guide rail is arranged on the slide table.

[0029] In some of the embodiments, the base platform further includes an identification portion disposed on the base, and the identification portion is configured to identify a position of the insertion tube support fixing structure or a slide table thereof.

[0030] In some of the embodiments, a handle flexible fixing fixture optical detection system includes an optical detection platform and the handle flexible fixing fixture structure described in any embodiment;

[0031] The optical detection platform is configured to detect an endoscope handle disposed on the handle flexible fixing fixture structure.

[0032] In some of the embodiments, an upper cover (500) is further included, wherein the upper cover (500) is disposed on the optical detection platform (700) and the handle flexible fixing fixture structure (100) for optical detection, and the upper cover (500) is configured to abut against the handle (610) to limit displacement of the handle (610) when the elastic support structure (220) is elastically supported and located on the handle (610);

[0033] And / or, the optical detection platform includes a mounting seat, a rotating structure, a slider, a fourth guide rail and a detection light box; the rotating structure is arranged on the mounting seat, the fourth guide rail is arranged on the rotating structure, and the slider is slidably arranged on the fourth guide rail; the detection light box is arranged on the slider, the detection light box can be slidably arranged on the fourth guide rail via the slider, and can be rotatably arranged on the mounting seat via the rotating structure.

[0034] Exemplarily, for an embodiment having a base platform, the mounting base is disposed on a base of the base platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the conventional technology, the drawings required for use in the embodiments or the conventional technology descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0036] Figure 1 This is a structural schematic diagram of an embodiment of the handle flexible fixing fixture structure described in this application.

[0037] Figure 2 This is a schematic structural diagram of an embodiment of an optical detection system for a flexible fixing fixture of a handle described in the present application.

[0038] Figure 3 for Figure 2 Another schematic diagram of the embodiment shown.

[0039] Figure 4 for Figure 3 A schematic structural diagram of a flexible handle fixing fixture of the illustrated embodiment.

[0040] Figure 5 for Figure 3 A schematic diagram of the structural breakdown of the illustrated embodiment.

[0041] Figure 6 for Figure 5 An enlarged schematic diagram of point A of the illustrated embodiment.

[0042] Figure 7for Figure 5 An enlarged schematic diagram of point B of the illustrated embodiment.

[0043] Figure 8 for Figure 5 A schematic structural diagram of the insertion tube support fixing structure of the illustrated embodiment.

[0044] Fig. 9 for Figure 3 Another schematic diagram of the embodiment shown.

[0045] Fig.10 for Fig. 9 Another schematic diagram of the embodiment shown.

[0046] Fig.11 for Fig.10 A schematic diagram of the structural breakdown of the illustrated embodiment.

[0047] Fig.12 for Fig.11 A schematic structural diagram of an optical detection platform of the illustrated embodiment.

[0048] Fig.13 This is a schematic structural diagram of another embodiment of the optical detection system for the handle flexible fixing fixture described in the present application.

[0049] Fig.14 for Fig.13 Another schematic diagram of the embodiment shown.

[0050] Fig.15 for Fig.14 A schematic diagram of the structural breakdown of the illustrated embodiment.

[0051] Fig.16 for Fig.15 Another schematic diagram of the embodiment shown.

[0052] Reference numerals:

[0053] A handle flexible fixing fixture structure 100, a flexible handle fixing fixture 200, an insertion tube support fixing structure 300, a base platform 400, an upper cover 500, an endoscope handle 600, an optical detection platform 700, and a handle flexible fixing fixture optical detection system 900;

[0054] The accommodating area 210, the elastic supporting structure 220, the column head 221, the fixture body 230, the mounting groove 231, the avoiding notch 232, the bracket 310, the second guide rail 320, the second extension direction 321, the third guide rail 330, the third extension direction 331, the adjusting frame 340, the opening 341, the guide groove 342, the slide 350, the flexible limiter 360, the first fastener 371, the second fastener 372, the third fastener 373, the fourth fastener 374, the first guide rail 410, the first extension direction 411, the base 420, the identification part 430, the handle 610, the insertion tube 620, the preset tube body detection direction 621, the mounting seat 710, the rotating structure 720, the slider 730, the fourth guide rail 740, the fifth fastener 750, and the detection light box 760. DETAILED DESCRIPTION

[0055] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0056] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of this application are for illustrative purposes only and do not represent the only implementation method.

[0057] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0058] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are in contact indirectly through an intermediate medium. Moreover, a first feature being “above”, “above”, or “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, or “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0059] Unless otherwise defined, all technical and scientific terms used in the specification of this application have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used in the specification of this application includes any and all combinations of one or more related listed items.

[0060] The present application discloses a handle flexible fixing fixture structure and a handle flexible fixing fixture optical detection system, which include some or all of the technical features of the following embodiments; that is, the handle flexible fixing fixture structure and the handle flexible fixing fixture optical detection system include some or all of the following structures. In one embodiment of the present application, a handle flexible fixing fixture structure for optical detection includes a flexible handle fixing fixture and an insertion tube support fixing structure; the flexible handle fixing fixture is provided with a accommodating area and an elastic support structure is provided in the accommodating area; the accommodating area is configured to accommodate the handle of the endoscope handle to be detected, and the elastic support structure is configured to elastically support the handle located in the accommodating area; the insertion tube support fixing structure is configured to support the insertion tube of the endoscope handle so that the insertion tube and the internal pipeline of the handle are maintained at the same horizontal height.

[0061] The above-mentioned handle flexible fixing fixture structure for optical detection, through the cooperation of the elastic support structure and the accommodating area, enables the handles of endoscope handles of various shapes and sizes to be stably fixed relatively to the flexible handle fixing fixture; through the cooperation of the flexible handle fixing fixture and the insertion tube support fixing structure, the handles and insertion tubes of endoscope handles of various specifications are in a state that meets the requirements of optical detection; therefore, it is suitable for a variety of handles, greatly improving the versatility of the fixing fixture, and is suitable for endoscope handles of various specifications, realizing the integration of multiple special fixtures into a universal fixture to adapt to a variety of endoscope handles, which is beneficial to reducing costs and improving detection efficiency; and it has the advantages of easy disassembly and assembly, which can complete the installation and debugging of the detection fixture more quickly, improve the accuracy of the optical detection equipment, and reduce the errors caused by loosening or displacement of the fixture, which is beneficial to improving the measurement quality.

[0062] Combine the following Figures 1 to 16 , the handle flexible fixing fixture structure and the handle flexible fixing fixture optical detection system are described in detail.

[0063] In some embodiments, a handle flexible fixing fixture structure 100 is as follows: Figure 1 As shown, it includes a flexible handle fixing fixture 200 and an insertion tube support fixing structure 300; as an example, the flexible handle fixing fixture 200 is used to support the handle of the endoscope handle, and the insertion tube support fixing structure 300 is used to support the insertion tube connected to the handle of the endoscope handle. In some embodiments, the number of the insertion tube support fixing structures 300 is at least two; as an example, Figure 1 In the illustrated embodiment, there are three insertion tube support fixing structures 300 in number, so as to support the insertion tube of the endoscope handle from multiple positions, thereby improving the stability of supporting the insertion tube.

[0064] In order to facilitate the control of the relative position relationship between the flexible handle fixing fixture 200 and the insertion tube support fixing structure 300, Figure 1 In the illustrated embodiment, the handle flexible fixing fixture structure 100 further includes a base platform 400, and the flexible handle fixing fixture 200 and the insertion tube support fixing structure 300 are respectively arranged on the base platform 400. Such a structural design is conducive to controlling the relative position relationship between the flexible handle fixing fixture 200 and the insertion tube support fixing structure 300 to adapt to various endoscope handles, and enables the handle flexible fixing fixture structure 100 to be used as a whole for easy carrying and use.

[0065] In some embodiments, a handle flexible fixture optical detection system 900 is as follows: Figure 2 As shown, it includes an optical detection platform 700 and a handle flexible fixing fixture structure 100; Figure 3, the optical detection platform 700 is configured to detect the endoscope handle 600 disposed on the handle flexible fixing fixture structure 100. As an example, the endoscope handle 600 is provided with a disposable electronic ureteropelvic endoscope catheter. In the present application, the handle flexible fixing fixture structure 100 can be the handle flexible fixing fixture structure 100 described in any embodiment, so the handle flexible fixing fixture optical detection system 900 has the beneficial technical effects of the handle flexible fixing fixture structure 100, which will not be described in detail here.

[0066] As an example, the handle flexible fixture optical inspection system 900 includes an optical inspection platform 700 and a handle flexible fixture structure 100; the handle flexible fixture structure 100 includes a flexible handle fixture 200 and an insertion tube support fixing structure 300, the flexible handle fixture 200 is provided with a receiving area 210 and an elastic support structure 220 is provided in the receiving area 210; the receiving area 210 is configured to receive the handle 610 of the endoscope handle 600 to be inspected, and the elastic support structure 220 is configured to elastically support the handle 610 located in the receiving area 210; the insertion tube support fixing structure 300 is configured to support the insertion tube 620 of the endoscope handle 600, so that the insertion tube 620 and the internal pipeline of the handle 610 are maintained at the same level. The rest of the embodiments are similar and will not be described in detail.

[0067] In each embodiment, Figure 4 and Figure 5 As shown, the flexible handle fixing fixture 200 is provided with a receiving area 210 and an elastic support structure 220 is provided in the receiving area 210; the receiving area 210 is configured to receive the handle 610 of the endoscope handle 600 to be inspected, and the elastic support structure 220 is configured to elastically support the handle 610 located in the receiving area 210; the conventional optical inspection handle fixing fixture often uses hard materials to place the fixed handle through contour milling processing, and then combines with optical inspection equipment and tools for optical inspection, so it is only suitable for a single handle. In contrast, the flexible handle fixing fixture 200 described in the present application uses an elastic support structure 220. For example, the elastic support structure 220 is configured to elastically support the handle 610 located in the receiving area 210, that is, it undergoes elastic deformation in the state of supporting the handle 610, that is, it undergoes elastic deformation in the state of being subjected to pressure from the handle 610, and it recovers in the state of not supporting the handle 610, that is, it recovers in the state of disappearing pressure. Such a structural design, through the cooperation between the elastic support structure 220 and the accommodating area 210, enables the handle 610 of the endoscope handle 600 of various shapes and sizes to be stably fixed relatively to the flexible handle fixing fixture 200.

[0068] Combined Figure 3 The insertion tube support fixing structure 300 is configured to support the insertion tube 620 of the endoscope handle 600 so that the insertion tube 620 and the internal pipeline of the handle 610 are maintained at the same horizontal height, so that the optical detection platform 700 can perform optical detection on the internal pipeline of the insertion tube 620 and the handle 610. The internal pipelines of the insertion tube 620 and the handle 610 are maintained at the same horizontal height, so that the handle flexible fixing fixture structure 100 can be applicable to the handles 610 and insertion tubes 620 of endoscope handles 600 of various shapes and sizes, that is, applicable to the handles 610 and insertion tubes 620 of endoscope handles 600 of various specifications, so that the internal pipelines of the insertion tube 620 and the handle 610 are in a state that meets the requirements of optical detection; thereby ensuring that the handle flexible fixing fixture structure 100 is applicable to a variety of handles, and there is no need to separately open a mold to manufacture a corresponding fixing fixture for each handle, thereby greatly improving the versatility of the fixing fixture, and being applicable to endoscope handles 600 of various specifications, realizing the integration of multiple special fixtures into a universal fixture to adapt to a variety of endoscope handles 600, which is beneficial to reducing costs and improving detection efficiency.

[0069] In some embodiments, the elastic support structure 220 is made of porous elastic material, elastic support column or spring, so as to be adapted to the handle 610 of the endoscope handle 600 of various specifications. Figure 4 and Figure 5 As shown, in some embodiments, the elastic support structure 220 includes a plurality of elastic support columns arranged regularly, that is, the elastic support structure 220 includes a plurality of elastic support columns arranged regularly; as an example, each of the elastic support columns is arranged in a matrix. In some embodiments, the elastic support column has a flexible column head 221; and / or, the column head 221 of the elastic support column is a partial spherical surface or a partial ellipsoidal surface.

[0070] In some embodiments, the flexible handle fixing fixture 200 includes a fixture body 230, and the fixture body 230 is provided with a mounting groove 231, a avoidance notch 232 and the accommodating area 210; and the elastic support structure 220 includes a plurality of elastic support columns arranged regularly, and the number of the mounting grooves 231 is multiple, and the plurality of mounting grooves 231 are arranged at intervals in the accommodating area 210, and the plurality of elastic support columns are respectively inserted in the plurality of mounting grooves 231, so that each of the mounting grooves 231 is inserted with the elastic support column, and the elastic support column is arranged to be elastically retractable in the corresponding mounting groove 231. As an example, in combination Figure 7 , each of the elastic support columns is inserted into the installation slot 231 one by one, and the elastic support columns are configured to be elastically retractable in the installation slot 231; combined Figure 3 and Figure 6 , the avoidance notch 232 is configured to avoid the insertion tube 620; in this embodiment, the elastic support structure 220 is connected to the accommodating area 210, and is configured to support the handle 610 of the endoscope handle 600 to be detected, and the insertion tube support fixing structure 300 is configured to support the insertion tube 620 of the endoscope handle 600. Such a structural design is conducive to adapting to the handle 610 of endoscope handles 600 of various shapes and sizes, greatly improving the versatility of the fixing fixture, and realizing the integration of multiple special fixtures into a universal fixture to adapt to a variety of endoscope handles 600.

[0071] In some embodiments, such as Figure 8 As shown, the insertion tube support and fixing structure 300 includes a bracket 310, a second guide rail 320, a third guide rail 330 and an adjustment frame 340; the bracket 310 is slidably disposed on the second guide rail 320, the third guide rail 330 is disposed on the bracket 310, and the adjustment frame 340 is slidably disposed on the third guide rail 330; the second extension direction 321 of the second guide rail 320 and the third extension direction 331 of the third guide rail 330 are perpendicular; the adjustment frame 340 is configured to support the insertion tube 620, and by adjusting the position of the adjustment frame 340, the insertion tube 620 and the internal pipeline of the handle 610 are maintained at the same horizontal height. In some embodiments, the adjustment frame 340 is provided with a guide groove 342, and the guide groove 342 has an opening 341 for placing the insertion tube 620 on the guide groove 342 through the opening 341, Figure 8 In the illustrated embodiment, the extension direction of the guide groove 342 is parallel to the preset tube body detection direction 621 of the insertion tube 620, and the direction of the opening 341 of the guide groove 342 is also consistent with the preset tube body detection direction 621 of the insertion tube 620, that is, the placement direction, so that the insertion tube 620 can be placed on the guide groove 342 through the opening 341 from one side of the insertion tube 620 in a direction parallel or approximately parallel to the preset tube body detection direction 621. The conventional handle fixing fixture and optical detection equipment and tools have many steps for disassembly, assembly, and combination, and the accuracy is not easy to ensure, and the use efficiency is low, which easily causes waste of resources; in contrast, such a structural design is easy to adjust the position of the adjustment frame 340, and in combination with the embodiment with the base 420 and the first guide rail 410, the convenience and accuracy of the position adjustment of the adjustment frame 340 are further improved, and the installation and debugging of the detection fixture can be completed more quickly, the accuracy of the optical detection equipment is improved, and the error caused by the loosening or displacement of the fixture is reduced, which is conducive to improving the measurement quality.

[0072] It can be understood that, in this embodiment, Figure 8The second extension direction 321 and the third extension direction 331 are perpendicular to the preset tube body detection direction 621 of the insertion tube 620, that is, the second extension direction 321 and the third extension direction 331 are perpendicular to the direction in which the insertion tube 620 is inserted into the guide groove 342. Exemplarily, in this embodiment, after the position of the bracket 310 is determined, for example, after the position adjustment of the bracket 310 is completed, the bracket 310 is fastened to the second guide rail 320 by the second fastener 372 to maintain the position of the bracket 310 on the second guide rail 320. Similarly, after the position of the adjustment frame 340 is determined, for example, after the position adjustment of the adjustment frame 340 is completed, the adjustment frame 340 is fastened to the third guide rail 330 by the third fastener 373 to maintain the position of the adjustment frame 340 on the third guide rail 330. With such a structural design, the handle flexible fixing fixture structure 100 has the advantages of being easy to disassemble and assemble, and can complete the installation and debugging of the detection fixture more quickly, thereby improving the accuracy of the optical detection equipment.

[0073] In this embodiment, the insertion tube support and fixing structure 300 also includes a flexible limit member 360, which is adjustably arranged on the adjustment frame 340, and the flexible limit member 360 is arranged to abut the insertion tube 620 to limit the insertion tube 620 on the insertion tube support and fixing structure 300 or its guide groove 342; the contact position of the flexible limit member 360 with the insertion tube 620 is a flexible part, such as a silicone pad or a rubber pad, to protect the insertion tube 620 during the detection process, and to limit the position of the insertion tube 620 in the insertion tube support and fixing structure 300 or its guide groove 342 during the detection process.

[0074] For example, in combination Figure 6 and Figure 8 The fourth fastener 374 is used to limit the insertion tube 620 on the guide groove 342 through the flexible stopper 360, so that when the optical detection platform 700 performs optical detection on the endoscope handle 600, the position of the insertion tube 620 is ensured to remain unchanged. Such a structural design is conducive to protecting the insertion tube 620 and preventing the insertion tube 620 from being damaged due to detection.

[0075] In some embodiments, such as Fig. 9 and Fig.10 As shown, the handle flexible fixing fixture structure 100 further includes a base platform 400, and the flexible handle fixing fixture 200 and the insertion tube support fixing structure 300 are disposed on the base platform 400. Fig.11In this embodiment, the base platform 400 includes a first guide rail 410 and a base 420; the first guide rail 410 and the flexible handle fixing fixture 200 are respectively arranged on the base 420, or the first guide rail 410 is arranged on the base 420, and the base 420 and the flexible handle fixing fixture 200 have a preset position relationship, that is, the positions of the two are consistent, so as to facilitate repeated use or multiple detections. As an example, the base 420 is spliced ​​or abutted with the flexible handle fixing fixture 200.

[0076] Combined Figure 8 , the first extension direction 411 of the first guide rail 410 is parallel to the preset tube body detection direction 621 of the insertion tube 620, and the first extension direction 411 is respectively perpendicular to the second extension direction 321 and the third extension direction 331; the insertion tube support fixing structure 300 also includes a slide 350, the slide 350 is slidably arranged on the first guide rail 410, and the second guide rail 320 is arranged on the slide 350. Exemplarily, in this embodiment, after the position of the slide 350 is determined, for example, after the position adjustment of the slide 350 is completed, the first fastener 371 is used to fasten the slide 350 to the first guide rail 410 to maintain the position of the slide 350 on the first guide rail 410. Such a structural design further ensures the consistency of the position of each insertion tube support and fixing structure 300 relative to the flexible handle fixing fixture 200, so that each insertion tube support and fixing structure 300 can jointly support the insertion tube 620 in the same direction, i.e., the first extension direction 411, i.e., the preset tube body detection direction 621, which is conducive to the efficient installation and debugging of the detection fixture.

[0077] In some embodiments, such as Figure 7 and Fig.11 As shown, the base platform 400 also includes an identification portion 430 disposed on the base 420, and the identification portion 430 is configured to identify the position of the insertion tube support fixing structure 300 or its slide 350. As an example, in some embodiments, the identification portion 430 can be configured as a ruler, that is, a scale, that is, a scale is provided on the base 420. Exemplarily, in some embodiments, the identification portion 430 is arranged parallel to the first guide rail 410. Such a structural design is conducive to quickly and accurately adjusting the position of each insertion tube support fixing structure 300, so that various endoscope handles 600 of different specifications, especially endoscope handles 600 with different lengths of insertion tubes 620, can be stably supported by the insertion tube support fixing structure 300, further improving the convenience of disassembly and assembly, and can complete the installation and debugging of the detection fixture more quickly, improve the accuracy of the optical detection equipment, and reduce the error caused by the loosening or displacement of the fixture, thereby helping to improve the measurement quality.

[0078] In some embodiments, such as Fig.12 As shown, the optical inspection platform 700 includes a mounting seat 710, a rotating structure 720, a slider 730, a fourth guide rail 740 and an inspection light box 760; the rotating structure 720 is disposed on the mounting seat 710, the fourth guide rail 740 is disposed on the rotating structure 720, and the slider 730 is slidably disposed on the fourth guide rail 740; the inspection light box 760 is disposed on the slider 730, the inspection light box 760 can be slidably disposed on the fourth guide rail 740 through the slider 730, and can be rotatably disposed on the mounting seat 710 through the rotating structure 720, that is, the inspection light box 760 can be slidably disposed on the fourth guide rail 740 through the slider 730, and can be rotatably disposed on the mounting seat 710 through the rotating structure 720. As an example, the inspection light box 760 can be made into a standard part, that is, a standard light box is used as the inspection light box 760.

[0079] For example, for an embodiment with a base platform 400, the mounting seat 710 is disposed on the base 420 of the base platform 400. Such a structural design is conducive to integrating the optical detection platform 700 into the handle flexible fixing fixture optical detection system 900, thereby facilitating the optical detection of the endoscope handle 600.

[0080] In order to protect and store the handle flexible fixture optical detection system 900, in some embodiments, such as Fig.13 and Fig.14 As shown, the handle flexible fixing fixture optical inspection system 900 also includes an upper cover 500, which is arranged on the optical inspection platform 700 and the handle flexible fixing fixture structure 100, and the upper cover 500 is arranged to abut against the handle 610 to limit the displacement of the handle 610 when the elastic support structure 220 is elastically supported and located on the handle 610; Fig.15 and Fig.16, the upper cover 500 is detachably covered on the optical detection platform 700 and the handle flexible fixing fixture structure 100. Such a structural design, on the one hand, is conducive to limiting the position of the handle 610 of the endoscope handle 600 in the accommodating area 210 of the flexible handle fixing fixture 200 or the fixture body 230 through the upper cover 500, avoiding the position movement of the handle 610 of the endoscope handle 600 in the accommodating area 210, that is, the accommodating area 210 of the fixture body 230, ensuring that the handle 610 will not move or shake during the test process, reducing the error caused by the loosening or displacement of the fixture, and improving the accuracy of optical detection. On the other hand, it is conducive to storing and protecting the optical detection platform 700 and the flexible handle fixing fixture 200 and other structures through the upper cover 500, and is particularly suitable for the stacking and storage of multiple handle flexible fixing fixture optical detection systems 900.

[0081] For example, in some embodiments, the upper cover 500 is covered on the optical inspection platform 700 and the handle flexible fixing fixture structure 100 in an up-and-down moving manner; or, the upper cover 500 is covered on the optical inspection platform 700 and the handle flexible fixing fixture structure 100 in an end-rotating manner. As an example, one end of the upper cover 500 is rotatably disposed on the flexible handle fixing fixture 200 or its fixture body 230. Such a structural design is conducive to the rapid and accurate assembly of the upper cover 500, and further enhances the advantages of easy disassembly and assembly.

[0082] Next, continue to combine Figures 1 to 16 , the optical inspection system 900 of the handle flexible fixing fixture and the handle flexible fixing fixture structure 100 are illustrated. The optical inspection system 900 of the handle flexible fixing fixture includes a flexible handle fixing fixture 200, an insertion tube support fixing structure 300, a base platform 400 and an optical inspection platform 700, wherein the flexible handle fixing fixture 200 is provided with an elastic support column as an elastic support structure 220, and the elastic support column is made of polyurethane material and will not cause damage to the product. The elastic support column supports the handle 610 of the endoscope handle 600, and the elastic support column is elastically deformed after being fitted with the handle 610, and is locked by a spring to a suitable position, ensuring that the endoscope handle 600 will not move or shake during the test. After the endoscope handle 600 is taken out after the test is completed, the next endoscope handle 600 can be placed in for optical inspection.

[0083] The number of the insertion tube support fixing structure 300 can be one, two or more. Figure 8As shown, the insertion tube support fixing structure 300 has multiple guide rails and sliders, which can be moved left and right, front and back to adjust its own support position for the insertion tube 620; the insertion tube support fixing structure 300 can also adjust the height up and down to keep the insertion tube 620 and the internal pipeline of the handle 610 at the same level. The top of the insertion tube support fixing structure 300 is provided with a support fixing plate, that is, an adjustment frame 340, and the adjustment frame 340 has a guide groove 342 for guiding the insertion tube 620. The flexible stopper 360 above the guide groove 342 can press the insertion tube 620 and position it, and can be flexibly adjusted through the fourth fastener 374. A marking part 430 is provided next to the first guide rail 410, and the marking part 430 has a scale, so that the movement of the insertion tube support fixing structure 300 is more accurate, which brings greater tolerance to the handle flexible fixing fixture structure 100 and its flexible handle fixing fixture 200 to fix different endoscope handles 600, and is compatible with various handles of different shapes and sizes.

[0084] like Figure 7 and Fig.10 As shown, the base platform 400 is provided with a marking portion 430 with scales beside the first guide rail 410. The first guide rail 410 can support several insertion tube support fixing structures 300 to exist at the same time, thereby increasing the support area of ​​the entire long insertion tube 620 and preventing the insertion tube 620 from collapsing and causing measurement errors.

[0085] Optical detection platform 700 Fig.12 As shown, it is provided with a rotating structure 720, and a fourth guide rail 740 is installed on the rotating structure 720 as a slide rail. For example, the optical detection platform 700 also includes an identification structure arranged on the rotating structure 720. As an example, in some embodiments, the identification structure can be set as a ruler, that is, a scale, that is, a scale is provided on the rotating structure 720. For example, in some embodiments, the identification structure is arranged in parallel with the fourth guide rail 740. By implementing a scale beside the slide rail through the identification structure, the position of the detection light box 760 on the slider 730 relative to the rotating structure 720 can be better controlled, so that the distance and angle between the flexible handle fixing fixture 200 and the optical detection platform 700 and the endoscope handle 600 can be controlled, meeting the measurement of more types of products. The detection light box 760 can be adjustably fixed on the slider 730 through the fifth fastener 750, so that the test card can be directly replaced to meet the needs of rapid detection.

[0086] With such a design, the handle flexible fixing fixture optical detection system 900 and its handle flexible fixing fixture structure 100 can realize stable and flexible fixation of endoscope handles 600 of different shapes and sizes, realize the integration of multiple fixtures, reduce costs, and improve detection efficiency. In addition, the disassembly and assembly structure is optimized, and the installation and debugging of the flexible handle fixing fixture 200 can be completed more quickly, the accuracy of the optical detection platform 700 can be improved, and the error caused by loosening or displacement of the handle flexible fixing fixture structure 100 or its flexible handle fixing fixture 200 can be reduced, thereby improving the measurement quality.

[0087] It should be noted that other embodiments of the present application also include a handle flexible fixing fixture structure and a handle flexible fixing fixture optical detection system that can be implemented by combining the technical features in the above embodiments.

[0088] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0089] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the scope of patent protection of the present application shall be subject to the attached claims.

Claims

1. A handle flexible fixing fixture structure (100), characterized in that: It comprises a flexible handle fixing fixture (200) and an insertion tube supporting fixing structure (300); The flexible handle fixing fixture (200) is provided with a receiving area (210), and an elastic supporting structure (220) is provided in the receiving area (210); The accommodating area (210) is configured to accommodate a handle portion (610) of an endoscope handle (600) to be inspected, and the elastic support structure (220) is configured to elastically support the handle portion (610) located in the accommodating area (210); The insertion tube support fixing structure (300) is configured to support the insertion tube (620) of the endoscope handle (600) so that the insertion tube (620) and the internal pipeline of the handle (610) are maintained at the same level.

2. The handle flexible fixing fixture structure (100) according to claim 1, characterized in that: The elastic support structure (220) is a porous elastic material component, an elastic support column or a spring component.

3. The handle flexible fixing fixture structure (100) according to claim 1, characterized in that: The elastic support structure (220) comprises a plurality of elastic support columns arranged regularly; The flexible handle fixing jig (200) comprises a jig body (230), the accommodating area (210) is arranged on the jig body (230), and the jig body (230) is further provided with a mounting groove (231) and a avoiding notch (232); There are a plurality of the mounting grooves (231), the plurality of the mounting grooves (231) are arranged at intervals in the accommodating area (210), and the plurality of elastic support columns are respectively inserted into the plurality of the mounting grooves (231), so that the elastic support column is inserted into each of the mounting grooves (231), and each of the elastic support columns is arranged to be elastically retractable in the corresponding mounting groove (231); The avoidance notch (232) is in communication with the accommodating area (210) and is configured to avoid the insertion tube (620).

4. The handle flexible fixing fixture structure (100) according to claim 3, characterized in that: The elastic support columns are arranged in a matrix; or, The elastic support column has a flexible column head (221); or, The column head (221) of the elastic support column is in the form of a partial spherical surface or a partial ellipsoidal surface.

5. The handle flexible fixing fixture structure (100) according to any one of claims 1 to 4, characterized in that: The insertion tube support and fixing structure (300) comprises a bracket (310), a second guide rail (320), a third guide rail (330) and an adjustment frame (340); The bracket (310) is slidably disposed on the second guide rail (320), the third guide rail (330) is disposed on the bracket (310), and the adjustment frame (340) is slidably disposed on the third guide rail (330); The second extension direction (321) of the second guide rail (320) and the third extension direction (331) of the third guide rail (330) are perpendicular to each other; The adjustment frame (340) is configured to support the insertion tube (620), and by adjusting the position of the adjustment frame (340), the insertion tube (620) and the internal pipeline of the handle (610) are maintained at the same horizontal height.

6. The handle flexible fixing fixture structure (100) according to claim 5, characterized in that: The adjustment frame (340) is provided with a guide groove (342), and the guide groove (342) has an opening (341) for placing the insertion tube (620) on the guide groove (342) through the opening (341); or, The insertion tube supporting and fixing structure (300) further comprises a flexible stopper (360) adjustably arranged on the adjustment frame (340), wherein the flexible stopper (360) is arranged to abut against the insertion tube (620) so as to limit the insertion tube (620) on the insertion tube supporting and fixing structure (300) or its guide groove (342); or, The number of the insertion tube supporting and fixing structures (300) is at least two.

7. The handle flexible fixing fixture structure (100) according to claim 5, characterized in that: It also includes a base platform (400), wherein the base platform (400) includes a first guide rail (410) and a base (420); The first guide rail (410) is arranged on the base (420), and the base (420) and the flexible handle fixing fixture (200) have a preset position relationship, or the first guide rail (410) and the flexible handle fixing fixture (200) are respectively arranged on the base (420), The first extension direction (411) of the first guide rail (410) is parallel to a preset tube body detection direction (621) of the insertion tube (620), and the first extension direction (411) is respectively perpendicular to the second extension direction (321) and the third extension direction (331); The insertion tube support fixing structure (300) further comprises a slide table (350), wherein the slide table (350) is slidably disposed on the first guide rail (410), and the second guide rail (320) is disposed on the slide table (350).

8. The handle flexible fixing fixture structure (100) according to claim 7, characterized in that: The base platform (400) further comprises an identification portion (430) disposed on the base (420), wherein the identification portion (430) is configured to identify the position of the insertion tube support fixing structure (300) or its slide table (350).

9. A handle flexible fixing fixture optical detection system (900), characterized in that: It comprises an optical detection platform (700) and a handle flexible fixing fixture structure (100) as claimed in any one of claims 1 to 8; The optical detection platform (700) is configured to detect an endoscope handle (600) disposed on the handle flexible fixing fixture structure (100).

10. The handle flexible fixing fixture optical detection system (900) according to claim 9, characterized in that: It also includes an upper cover (500), the upper cover (500) being arranged on the optical detection platform (700) and the handle flexible fixing fixture structure (100) for optical detection, the upper cover (500) being arranged to abut against the handle (610) to limit displacement of the handle (610) when the elastic support structure (220) is elastically supported and located on the handle (610); And / or, the optical detection platform (700) comprises a mounting seat (710), a rotating structure (720), a slider (730), a fourth guide rail (740) and a detection light box (760); the rotating structure (720) is arranged on the mounting seat (710), the fourth guide rail (740) is arranged on the rotating structure (720), and the slider (730) is slidably arranged on the fourth guide rail (740); the detection light box (760) is arranged on the slider (730), the detection light box (760) can be slidably arranged on the fourth guide rail (740) via the slider (730), and can be rotatably arranged on the mounting seat (710) via the rotating structure (720).

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