Endoscopic test system

Abstract

The application relates to the technical field of endoscope testing, in particular to an endoscope testing system. The endoscope testing system comprises a mobile carrier, at least two test cards and a testing platform; the mobile carrier comprises a bearing platform; each test card is arranged above the bearing platform; the testing platform is provided with a moving path, at least two detection stations are arranged on the moving path at intervals, and an endoscope is arranged at each detection station; the mobile carrier can move along the moving path and can stop at the detection stations. One test card can continuously test at least two endoscopes under the transfer of the mobile carrier, so that the detection efficiency is improved. When multiple test cards are tested, each test card is arranged on the bearing platform, and the mobile carrier sequentially carries the multiple test cards to each detection station, so that the detection efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of endoscopic testing technology, and in particular to an endoscopic testing system. Background Technology

[0002] Currently, different test cards are mainly used to conduct multi-faceted imaging quality tests on endoscopes. In these technologies, the test cards are primarily mounted on a support platform. By controlling the movement of the support platform, the position of the test card corresponds to that of the endoscope body, thus enabling the testing. When multiple test cards are required for testing, frequent replacement of the test cards is necessary, and the position of the test cards needs to be recalibrated and adjusted after each replacement, resulting in low testing efficiency. Utility Model Content

[0003] Therefore, it is necessary to provide an endoscope testing system to improve the testing efficiency of endoscopes.

[0004] The endoscope testing system includes a mobile carrier, at least two test cards, and a testing platform; the mobile carrier includes a support platform; each of the test cards is placed above the support platform for endoscope testing; the testing platform has a movement path, and at least two spaced-apart testing stations are provided on the movement path, with the endoscope mounted at each testing station; wherein the mobile carrier can move along the movement path and can stop at the testing station.

[0005] Understandably, the mobile carrier is equipped with a support platform to provide stable support for the test cards and prevent them from falling. The mobile carrier can move along a travel path to transport the test cards to the testing stations, allowing the endoscopes to perform corresponding tests using the test cards. At least two testing stations can be set up along the travel path, allowing one test card to be used to test at least two endoscopes consecutively, thus improving testing efficiency. When multiple test cards are being tested, each test card simply needs to be placed on the support platform, and the position of the endoscopes at each testing station adjusted and fixed in one go. The mobile carrier then transports the multiple test cards sequentially to each testing station for testing, eliminating the need for frequent test card replacements and readjustment. This simplified operation further improves testing efficiency.

[0006] In one embodiment, the endoscope testing system further includes at least two support components; each of the support components is located at a corresponding testing station for mounting the endoscope.

[0007] In one embodiment, the support assembly includes a first moving track and a sliding support seat slidably connected to the first moving track, the sliding support seat being used to assemble the endoscope, the first moving track extending in the height direction.

[0008] In one embodiment, the support assembly further includes a clamp mounted on the sliding support base and used to secure the endoscope.

[0009] In one embodiment, the fixture includes a first clamping plate and a second clamping plate. The first clamping plate is provided with a first clamping groove, and the second clamping plate is provided with a second clamping groove. The extension directions of the first clamping groove and the extension directions of the second clamping groove are respectively set at an angle to any direction on the plane where the test platform is located.

[0010] The first clamping slot and the second clamping slot are arranged opposite to each other and are connected. The first clamping slot extends through the first clamping plate along its own extension direction, and the second clamping slot extends through the second clamping plate along its own extension direction. The first clamping plate and the second clamping plate are detachably connected, and the endoscope is assembled through the first clamping slot and the second clamping slot.

[0011] In one embodiment, the clamp further includes a locking member that passes through and is threaded to the first clamping plate, the second clamping plate, and the sliding support to form a lock.

[0012] In one embodiment, the mobile carrier includes a first layer plate, a second layer plate, and a plurality of spaced-apart support columns. Each of the support columns is connected between the first layer plate and the second layer plate. The first layer plate is used to mount the bearing platform, and the second layer plate is located below the first layer plate and is movably mounted on the test platform.

[0013] In one embodiment, the endoscopic testing system further includes a light source mounted on the first plate and located below the support platform.

[0014] In one embodiment, the endoscope testing system includes a sensing device also mounted on the mobile carrier for sensing the position of the mobile carrier relative to the testing station; and / or, the endoscope testing system further includes a path recognition device mounted on the mobile carrier; and / or, the endoscope testing system includes a driving device mounted on the mobile carrier and powering the movement of the mobile carrier.

[0015] In one embodiment, the mobile carrier rolls into contact with the surface of the test platform; or, the mobile carrier slides onto the test platform. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the conventional technology, the drawings used in the description of the embodiments or the conventional technology will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 A partial structural schematic diagram of the endoscope testing system provided in this application;

[0018] Figure 2 A partial top view of the endoscope testing system provided in this application;

[0019] Figure 3 A schematic diagram of the structure of the moving carrier in the endoscope testing system provided in this application;

[0020] Figure 4 This is a schematic diagram of the endoscopic testing system provided in this application.

[0021] Reference numerals: 100, Endoscopic testing system; 200, Endoscope; 10, Moving carrier; 11, Supporting platform; 12, First layer plate; 13, Second layer plate; 14, Support column; 20, Test card; 30, Support assembly; 31, First moving track; 32, Sliding support seat; 33, Clamp; 331, First clamping plate; 3311, First clamping slot; 332, Second clamping plate; 40, Testing platform; 401, Moving path; 50, Light source; 60, Driving device; 70, Sensing device; 80, Video acquisition device; 90, Data analysis server. Detailed Implementation

[0022] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0023] It should be noted that when a component is referred to as being "fixed to," "set on," or "properly placed on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application's specification are for illustrative purposes only and do not represent the only possible implementation.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0025] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0026] Unless otherwise defined, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" as used in this application includes any and all combinations of one or more of the associated listed items.

[0027] Please see Figures 1 to 4 This application provides an endoscope testing system 100, which includes a mobile carrier 10 and at least two test cards 20. The mobile carrier 10 includes a support platform 11, and each test card 20 is placed on top of the support platform 11, that is, laid flat on the support platform 11 and fixed. The support platform 11 can provide support for the test cards 20 to avoid the risk of the test cards 20 falling. The test cards 20 are used for performance testing of the endoscope 200.

[0028] like Figures 1 to 4 As shown, in a specific embodiment, at least two mobile carriers 10 are correspondingly provided, with the at least two mobile carriers 10 spaced apart and corresponding one-to-one with at least two test cards 20, facilitating flexible adjustment of the synchronous movement position of each test card 20 and its corresponding mobile carrier 10. For example, the mobile carrier 10 is configured as a mobile trolley. In another specific embodiment, one mobile carrier 10 is provided, and at least two test cards 20 are both mounted on the mobile carrier 10 and distributed at intervals. For example, the mobile carrier 10 can be configured as a drive belt.

[0029] like Figure 1As shown, in a specific embodiment, the mobile carrier 10 makes rolling contact with the surface of the test platform 40, for example, the mobile carrier 10 moves on the surface of the test platform 40 via wheels; or, the mobile carrier 10 is slidably connected to the test platform 40, for example, the test platform 40 is provided with a track, and the mobile carrier 10 is slidably connected to the track via a slide rail. The above arrangement helps to reduce the moving friction between the mobile carrier 10 and the test platform 40, promotes the smooth and rapid transport of the mobile carrier 10, and improves the stability of the mobile carrier 10 in transporting the test card 20.

[0030] like Figure 1 and Figure 2 As shown, in an optional embodiment, the endoscope testing system 100 further includes a testing platform 40. The testing platform 40 has a moving path 401, and the moving carrier 10 can move along the moving path 401. At least two spaced-apart testing stations are provided on the moving path 401, and an endoscope 200 is mounted at each testing station. The moving carrier 10 can stop at a testing station to facilitate the use of a test card 20 for testing the endoscope 200. The moving carrier 10 sequentially moves the test card 20 through each testing station, enabling one test card 20 to be used continuously to test at least two endoscopes 200 without needing to change endoscopes 200, thus improving testing efficiency. When multiple different test cards 20 are required for testing, multiple test cards 20 can be used in turn to test the endoscope 200 through the moving carrier 10, thereby reducing the number of times the test cards 20 are disassembled and repositioned, reducing the risk of test card breakage, and saving assembly and adjustment time.

[0031] Between two adjacent endoscopes 200, the first endoscope 200 can be tested with the first test card 20, and the second endoscope 200 can be tested with the second test card 20. In other words, when multiple test cards 20 are used for testing, at least two endoscopes 200 can be tested simultaneously, which greatly improves the testing efficiency.

[0032] In addition, when some special test materials are used as test cards 20, such as medical live samples, they can be quickly transported and tested by the mobile carrier 10, and then quickly transported back to their storage location by the mobile carrier 10, so as to extend the usage time of the special test materials.

[0033] In a specific embodiment, the movement path 401 has a starting point and an ending point, and at least one of the starting point and the ending point has a charging station. The charging station can store the mobile carrier 10 and charge the mobile carrier 10. In some embodiments, the starting point and the ending point can be set at the same location so that the mobile carrier 10 can directly return to its original position after moving along the movement path 401.

[0034] like Figure 3As shown, in an optional embodiment, the mobile carrier 10 includes a first layer plate 12, a second layer plate 13, and a plurality of spaced-apart support columns 14. Each support column 14 is connected between the first layer plate 12 and the second layer plate 13. The first layer plate 12 is used to mount the carrier platform 11 to support it. The second layer plate 13 is located below the first layer plate 12 and is movably mounted on the test platform 40. By setting the first layer plate 12 and the second layer plate 13, there is space between the first layer plate 12 and the second layer plate 13 to facilitate the placement of other parts.

[0035] like Figure 3 As shown, in a specific embodiment, the support column 14 is designed to be telescopic to facilitate adjustment of the level of the first layer plate 12, thereby ensuring the level of the test card 20 and improving the accuracy of the test.

[0036] like Figure 3 As shown, in a specific embodiment, the endoscope testing system 100 also includes a light source 50, which is installed on the first layer plate 12 and located below the support platform 11, and can provide supplemental light to the test card 20 through the support platform 11.

[0037] like Figure 3 As shown, in a specific embodiment, the endoscope testing system 100 includes a drive device 60, which is mounted on the mobile carrier 10 and provides power for the movement of the mobile carrier 10, driving the mobile carrier 10 to move along the movement path 401. Exemplarily, the drive device 60 includes a drive battery pack, a wireless charging board, and a drive control motherboard. The wireless charging board generates current through a magnetic field to power the drive battery pack, which in turn powers the movement of the mobile carrier 10. The drive control motherboard controls the movement and stopping of the mobile carrier 10.

[0038] like Figure 3 As shown, in a specific embodiment, the endoscope testing system 100 includes a sensing device 70 also installed on the mobile carrier 10. The sensing device 70 is used to sense the position of the mobile carrier 10 relative to the detection station and transmit the sensing signal to the drive control motherboard. When the drive control motherboard receives a signal that the mobile carrier 10 is located at the detection station, it controls the mobile carrier 10 to stop moving. For example, the sensing device 70 can be a lidar sensor to perform distance measurement; or, the sensing device 70 can be a depth camera to perform three-dimensional detection and judgment of the spatial position of the mobile carrier 10.

[0039] In a specific embodiment, the endoscope testing system 100 further includes a path recognition device installed on the mobile carrier 10 for recognizing the movement path 401, ensuring that the mobile carrier 10 moves along the movement path 401, preventing the mobile carrier 10 from deviating from the path, and improving the movement efficiency of the mobile carrier 10. For example, the path recognition device is configured as a camera.

[0040] In an optional embodiment, the endoscope testing system 100 further includes at least two support components 30; each support component 30 is located at a corresponding testing station for installing the endoscope 200 and ensuring the stable assembly of the endoscope 200.

[0041] like Figure 1 and Figure 2 As shown, in a specific embodiment, the support component 30 includes a first moving track 31 and a sliding support 32 slidably connected to the first moving track 31. The sliding support 32 is used to assemble the endoscope 200. The first moving track 31 extends along the height direction and serves as a support and guide. By sliding the support 32, the endoscope 200 is moved to slide along the first moving track 31 along the height direction, thereby adjusting the test position of the endoscope 200, adjusting the distance between the endoscope 200 and the test card 20, and thus adjusting the field of view in the endoscope 200.

[0042] like Figure 1 and Figure 2 As shown, in a specific embodiment, the support assembly 30 further includes a clamp 33, which is mounted on the sliding support base 32 and used to fix the endoscope 200. Different clamps 33 can be replaced according to different endoscopes 200, making the operation simple.

[0043] like Figure 1 and Figure 2 As shown, in a specific embodiment, the clamp 33 includes a first clamping plate 331 and a second clamping plate 332. The first clamping plate 331 has a first clamping groove 3311, and the second clamping plate 332 has a second clamping groove. The extending directions of the first clamping groove 3311 and the second clamping groove are respectively angled to any direction on the plane where the test platform 40 is located. The first clamping groove 3311 and the second clamping groove are opposite to each other and communicate with each other. The first clamping groove 3311 extends through the first clamping plate 331 along its own extending direction, and the second clamping groove extends through the second clamping plate 332 along its own extending direction, so that the endoscope 200 can observe the test card 20 through the first clamping groove 3311 and the second clamping groove. The first clamping plate 331 and the second clamping plate 332 are detachably connected, and the endoscope 200 is assembled through the first clamping groove 3311 and the second clamping groove to limit the endoscope 200. At the same time, the detachable connection also facilitates the disassembly and replacement of the endoscope 200.

[0044] In a specific embodiment, a set of opposing first clamping slots 3311 and second clamping slots extend along the height direction to accommodate the inspection of the endoscope 200 at 0°. Alternatively, the set of opposing first clamping slots 3311 and second clamping slots can be arranged at the same angle to the height direction to accommodate the inspection of the endoscope 200 at other angles. For example, the set of opposing first clamping slots 3311 and second clamping slots can be arranged at 30° to the height direction to accommodate the inspection of the endoscope 200 at 30°. This is merely an example; other angles are also applicable and not limited here. Of course, two or more sets of first clamping slots 3311 and second clamping slots can be provided according to actual conditions and dimensions, with each set having a different angle, so that the same clamp 33 can accommodate the inspection of the endoscope 200 at different viewing angles.

[0045] In a specific embodiment, the clamp 33 further includes a locking member, which is threaded through and connected to the first clamping plate 331, the second clamping plate 332 and the sliding support 32 to form a lock. This makes the operation simple and facilitates the disassembly and replacement of the clamp 33 relative to the sliding support 32.

[0046] like Figure 4 As shown, in a specific embodiment, the endoscope testing system 100 further includes a video acquisition unit 80, which is connected to the endoscope 200 to collect images returned by the endoscope 200 during the testing process. The endoscope testing system 100 also includes a data analysis server 90 and a wireless IoT card installed on the mobile carrier 10. The video acquisition unit 80 can transmit the acquired image signals to the data analysis server 90. The data analysis server 90 is connected to the drive control motherboard of the mobile carrier 10 via the wireless IoT card to control the mobile carrier 10 to make fine adjustments to adjust the field of view. The data analysis server 90 also performs testing and analysis on the acquired image data to generate test results.

[0047] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above 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.

[0048] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the scope of protection of this application. Therefore, the patent protection scope of this application should be determined by the appended claims.

Claims

1. An endoscopic testing system, characterized in that, include: Mobile carrier (10), including carrier platform (11); At least two test cards (20), each of the test cards (20) is placed above the support platform (11) for testing the endoscope (200); The test platform (40) is provided with a moving path (401), and at least two detection stations are provided on the moving path (401) at intervals, and the endoscope (200) is installed at each detection station. The mobile carrier (10) is capable of moving along the moving path (401) and can stop at the detection station.

2. The endoscopic testing system according to claim 1, characterized in that, The endoscope testing system further includes at least two support components (30); each of the support components (30) is located at the corresponding testing station for mounting the endoscope (200).

3. The endoscopic testing system according to claim 2, characterized in that, The support assembly (30) includes a first moving track (31) and a sliding support (32) slidably connected to the first moving track (31). The sliding support (32) is used to assemble the endoscope (200). The first moving track (31) extends in the height direction.

4. The endoscopic testing system according to claim 3, characterized in that, The support assembly (30) also includes a clamp (33) which is mounted on the sliding support base (32) and used to fix the endoscope (200).

5. The endoscopic testing system according to claim 4, characterized in that, The fixture (33) includes a first clamping plate (331) and a second clamping plate (332). The first clamping plate (331) is provided with a first clamping groove (3311), and the second clamping plate (332) is provided with a second clamping groove. The extension direction of the first clamping groove (3311) and the extension direction of the second clamping groove are respectively set at an angle to any direction on the plane where the test platform (40) is located. The first clamping groove (3311) and the second clamping groove are arranged opposite to each other and connected. The first clamping groove (3311) extends through the first clamping plate (331) along its own extension direction, and the second clamping groove extends through the second clamping plate (332) along its own extension direction. The first clamping plate (331) and the second clamping plate (332) are detachably connected, and the endoscope (200) is assembled through the first clamping groove (3311) and the second clamping groove.

6. The endoscopic testing system according to claim 5, characterized in that, The clamp (33) further includes a locking member that passes through and is threaded to the first clamping plate (331), the second clamping plate (332), and the sliding support (32) to form a lock.

7. The endoscopic testing system according to claim 1, characterized in that, The mobile carrier (10) includes a first layer plate (12), a second layer plate (13) and a plurality of spaced support columns (14). Each of the support columns (14) is connected between the first layer plate (12) and the second layer plate (13). The first layer plate (12) is used to install the bearing platform (11), and the second layer plate (13) is located below the first layer plate (12) and is movably mounted on the test platform (40).

8. The endoscopic testing system according to claim 7, characterized in that, The endoscope testing system (100) also includes a light source (50), which is mounted on the first layer plate (12) and located below the support platform (11).

9. The endoscopic testing system according to claim 1, characterized in that, The endoscopic testing system (100) includes a sensing device (70) also mounted on the mobile carrier (10), the sensing device (70) being used to sense the position of the mobile carrier (10) relative to the testing station; and / or, The endoscopic testing system (100) further includes a path recognition device installed on the mobile carrier (10); and / or, The endoscope testing system (100) includes a drive device (60) which is mounted on the mobile carrier (10) and provides power for the movement of the mobile carrier (10).

10. The endoscopic testing system according to any one of claims 1 to 9, characterized in that, The mobile carrier (10) rolls in contact with the surface of the test platform (40); or the mobile carrier (10) slides on the test platform (40).

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