Photoelectric integrated colposcope

Abstract

The utility model discloses a photoelectric integrated colposcope, an intelligent analysis device and a colposcope system. The colposcope comprises a support, a lens frame, a colposcope body and a binocular. The bracket comprises a base and at least one stage of lifting rotating structure; the rotating arm can rotate and lift relative to the rotating shaft; the lens frame is rotatably connected with the support, an adjusting handle is arranged on the lens frame, and the lens frame swings relative to the support by operating the adjusting handle; an image acquisition unit in the mirror body is used for acquiring a video image of a to-be-observed part and transmitting the video image to the host for processing; the binocular lens comprises an interpupillary distance adjusting mechanism, a binocular lens, an interpupillary distance adjusting knob and a visual angle adjusting mechanism; a first rotating block and a second rotating block in the visual angle adjusting mechanism can rotate relative to the switching block so as to adjust the observation angle of the binocular. The visual angle can be conveniently adjusted, the operation is simple and convenient, and different focus positions can be conveniently observed. The host can intelligently analyze images collected by the colposcope, and the speed, efficiency and accuracy of diagnostic analysis are improved.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to an integrated photoelectric colposcope, an intelligent analysis device, and a colposcope system. Background Technology

[0002] A colposcope is a medical imaging system used to examine the cervix, vagina, and vulva for lesions. Its principle is similar to that of a camera. Currently, most colposcopes used in clinical practice are digital electronic colposcopes. The colposcope is set up near the area to be observed, and the doctor observes the magnified image of the lesion through binocular magnifying glasses, so as to clearly observe the lesion, such as the cervix and vaginal wall, and diagnose lesions in the cervix and vaginal wall. Utility Model Content

[0003] The inventors of this application have discovered that the binoculars in existing colposcopes are all fixed in angle and cannot be adjusted, making it inconvenient to observe lesions from different angles and positions. Moreover, colposcopes cannot perform intelligent analysis on the images of the acquired lesion locations to obtain disease assessment results, and can only rely on the doctor's experience for observation and diagnosis, resulting in poor diagnostic efficiency, assessment results limited by the doctor's experience, and poor diagnostic effects.

[0004] In view of the above problems, this utility model is proposed to provide an integrated photoelectric colposcope, intelligent analysis device and colposcope system that overcomes or at least partially solves the above problems.

[0005] This utility model embodiment provides an integrated photoelectric colposcope, including: a bracket, a lens mount mounted on the bracket, a mirror body mounted on the lens mount, and a binocular lens;

[0006] The support includes a base and at least one lifting and rotating structure. The rotating structure includes a rotating shaft and a rotating arm, and the rotating arm can rotate and lift relative to the rotating shaft.

[0007] The lens mount is rotatably connected to the bracket, and the lens mount is provided with an adjustment handle. By operating the adjustment handle, the lens mount can be swung relative to the bracket.

[0008] The mirror body is equipped with an image acquisition unit, which is used to acquire video images of the part to be observed and transmit the video images to the host for processing.

[0009] The binoculars include an interpupillary distance adjustment mechanism, a binocular lens mounted on the interpupillary distance adjustment mechanism, an interpupillary distance adjustment knob, and an angle adjustment mechanism. The angle adjustment mechanism includes a first rotating block, a second rotating block, and a connecting block. The first rotating block is connected to the interpupillary distance adjustment mechanism. The second rotating block is used to mount the binoculars on the lens body. The connecting block is connected to the first rotating block and the second rotating block via a rotating shaft, allowing the first rotating block and the second rotating block to rotate relative to the connecting block to adjust the observation angle of the binocular lens.

[0010] In some optional embodiments, the lens body is provided with an optical filter and a filter knob;

[0011] The optical filter is used to filter light of a specified category in the acquired video image, wherein the specified category of light includes at least one of white light, green light, blue light and polarized light;

[0012] The filter knob is used to select the type of light to be filtered.

[0013] In some optional embodiments, the observation angle adjustment range of the binoculars is 0-180 degrees.

[0014] In some alternative embodiments, the bracket includes a base, a first rotating shaft mounted on the base, a first rotating arm mounted on the first rotating shaft, a second rotating shaft mounted on the first rotating arm, a second rotating arm mounted on the second rotating shaft, and a support shaft mounted on the second rotating arm;

[0015] The base is equipped with wheels.

[0016] The first rotating arm can rotate relative to the first rotating axis, the second rotating arm can rotate relative to the second rotating axis, and the support shaft can rotate relative to the second rotating arm.

[0017] In some alternative embodiments, the lens mount includes: a lens mounting plate, a support base, and an adjustment handle;

[0018] The lens mounting plate is used to mount the lens body;

[0019] The support base is located below the lens mounting plate. The support base is mounted on the top of the support shaft via a rotating shaft to adjust the horizontal tilt angle of the lens mounting plate. The rotation center line of the rotating shaft is perpendicular to the rotation center line of the support shaft.

[0020] The adjustment handle is installed below the lens mounting plate, and the horizontal tilt angle of the lens mounting plate can be adjusted by the adjustment handle.

[0021] This utility model embodiment provides an intelligent analysis device, including: a host and a server;

[0022] The host includes an image processing unit and a display. The image processing unit is used to receive video images acquired by a colposcope; to send images of the area to be observed from the video images to a server and to receive diagnostic results obtained by the server based on the images of the area to be observed; and to send at least one of the video images, images of the area to be observed, and diagnostic results to the display for display according to the display method selected by the user.

[0023] The server is used to receive images of the area to be observed sent by the host, analyze the images of the area to be observed, and obtain corresponding diagnostic results.

[0024] In some alternative embodiments, the host includes: a movable frame, an image processing unit located on the movable frame, and a display connected to the image processing unit;

[0025] The image processing unit is communicatively connected to the colposcope and the server to receive video images captured by the colposcope, capture images of the area to be observed from the video images according to preset acquisition rules or based on user-input acquisition instructions, and send the captured images to the server; receive the diagnostic results returned by the server, determine the display content and display method according to the user's display instructions, and send at least one of the following display contents—video images, images of the area to be observed, and diagnostic results—to the display.

[0026] The display is communicatively connected to the image processing unit to display at least one of the following: video images, pictures of the area to be observed, and diagnostic results, according to a display method selected by the user.

[0027] In some alternative embodiments, the server is specifically used for:

[0028] The system receives images of the area to be observed from the host, and compares and analyzes these images with stored sample images of the area to be observed and the diagnostic results of those sample images to determine the probability of different lesion types occurring in the area to be observed.

[0029] In some optional embodiments, the server is further configured to:

[0030] The received images of the area to be observed are evaluated according to preset quality evaluation indicators, and the quality evaluation results are provided to the host. The quality evaluation indicators include at least one of the following: image content, display range of the area to be observed, and image clarity.

[0031] This utility model provides a colposcope system, including: an integrated photoelectric colposcope and an intelligent analysis device;

[0032] The photoelectric integrated colposcope is the aforementioned photoelectric integrated colposcope;

[0033] The intelligent analysis device is the intelligent analysis device described above.

[0034] The beneficial effects of the above-mentioned technical solutions provided by the embodiments of this utility model include at least the following:

[0035] The photoelectric integrated colposcope provided in this embodiment adjusts the orientation and height of the lens mount via a lifting and rotating structure on the support, thereby adjusting the orientation and height of the colposcope body. The lens mount and the support are rotatably connected, allowing the lens mount to swing relative to the support, raising or lowering one end of the lens mount to change the observation angle of the binoculars. This can be achieved through an adjustment handle on the lens mount, making operation simple and convenient. The image acquisition unit in the colposcope body can transmit video images to the host for intelligent analysis and processing. The binoculars on this colposcope include a viewing angle adjustment mechanism and an adjustment button. The viewing angle of the binoculars is adjusted by the relative rotation of the first rotating block, the second rotating block, and the adapter block in the viewing angle adjustment mechanism, allowing doctors to observe the location of lesions from different angles, and the viewing angle adjustment operation is convenient.

[0036] The intelligent analysis device provided in this embodiment of the utility model has an image processing unit in the host that can receive video images acquired by a colposcope and capture images of the area to be observed and send them to the server. The server analyzes the images of the area to be observed to obtain diagnostic results, realizing intelligent diagnostic analysis, which is not affected by human experience, improving the accuracy of analysis, and improving the speed and efficiency of analysis and processing. The host can display video images, images of the area to be observed, and diagnostic results according to the display method selected by the user, which facilitates targeted observation by the user and better determines the location of lesions.

[0037] The colposcope system provided in this embodiment of the utility model acquires images of lesion locations through a colposcope, analyzes and displays them through a host and a monitor. The colposcope can be adjusted in position to facilitate observation from different angles. The host can selectively magnify and display images and pictures to facilitate clear observation of lesion locations. The server can perform intelligent analysis to improve the speed, efficiency and accuracy of lesion diagnosis and analysis.

[0038] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention may be realized and obtained by means of the structures particularly pointed out in the written description, claims, and drawings.

[0039] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0040] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0041] Figure 1 This is a three-dimensional structural diagram of the photoelectric integrated colposcope in this embodiment of the present invention;

[0042] Figure 2 This is an example diagram of the three-dimensional structure of the adjustable binoculars in the embodiments of this utility model;

[0043] Figure 3 This is a rendering of the angle-adjustable binoculars in an embodiment of the present invention.

[0044] Figure 4 This is an enlarged view of the lens holder and scope body of the colposcope in an embodiment of this utility model;

[0045] Figure 5 This is a schematic diagram of the colposcope system in an embodiment of the present invention;

[0046] Figure 6 This is a schematic diagram of the intelligent analysis device in an embodiment of the present invention;

[0047] Figure 7 This is a schematic diagram of the host structure in an embodiment of this utility model;

[0048] Figure 8 This is an example diagram showing the display result in an embodiment of this utility model;

[0049] Figure 9 This is a flowchart illustrating the method of using a colposcope in this embodiment of the present invention;

[0050] Figure 10 This is a flowchart illustrating the method of using the intelligent analysis device in this embodiment of the present invention.

[0051] Explanation of reference numerals in the attached figures:

[0052] 1. Colposcope; 2. Main unit; 3. Server; 20. Intelligent analysis device;

[0053] 11. Stand; 12. Lens mount; 13. Lens body; 14. Binoculars;

[0054] 111. Base; 112. Rotating structure; 1111. Walking wheel; 1121. First rotating shaft; 1122. First rotating arm; 1123. Second rotating shaft; 1124. Second rotating arm; 1125. Support shaft;

[0055] 121. Adjustment handle; 122. Lens mounting plate; 123. Support base;

[0056] 141. Interpupillary distance adjustment mechanism; 142. Binocular lens; 143. Interpupillary distance adjustment knob; 144. Angle of view adjustment mechanism;

[0057] 1441. First rotating block; 1442. Second rotating block; 1443. Adapter block;

[0058] 131. Lens body connecting mechanism; 132. Filter knob;

[0059] 21. Mobile frame; 22. Display; 23. Human-computer interaction unit; 24. Start switch; 25. Image processing unit; 26. Moving wheels. Detailed Implementation

[0060] Exemplary embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0061] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0062] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0063] Using a colposcope to observe lesions can yield better diagnostic results, and therefore its use in treatment is increasing. During the research process, the inventors of this application discovered that existing colposcopes have fixed-angle, non-adjustable binoculars, making it inconvenient to observe lesions from different angles and perspectives. Furthermore, colposcopes cannot intelligently analyze the acquired images of lesion locations to obtain disease assessment results; they can only rely on the doctor's experience for observation and diagnosis, resulting in poor diagnostic efficiency and assessment results limited by the doctor's experience, leading to poor diagnostic effectiveness. In addition, colposcopes cannot effectively filter the acquired images, causing image distortion and inaccurate observation of lesions. The main lens of a colposcope generally only has optical zoom, and the magnification can only be adjusted mechanically, without fine-tuning the magnification, making it impossible to provide more appropriate magnification for areas of interest, hindering targeted observation. After acquiring images, they cannot be displayed; observation is limited to the binoculars, which is not conducive to doctors using images for effective disease assessment.

[0064] To address the problems existing in the prior art, this utility model provides an integrated photoelectric colposcope 1, the three-dimensional structure of which is shown below. Figure 1 As shown, the colposcope includes: a support 11, a lens holder 12 mounted on the support 11, a mirror body 13 mounted on the lens holder 12, and a binocular lens 14;

[0065] The support 11 includes a base 111 and at least one lifting and rotating structure 112. The rotating structure includes a rotating shaft and a rotating arm. The rotating arm can rotate and lift relative to the rotating shaft.

[0066] The lens mount 12 is rotatably connected to the bracket 11. The lens mount 12 is provided with an adjustment handle 121. By operating the adjustment handle 121, the lens mount 12 can be swung relative to the bracket 11.

[0067] The endoscope 13 is equipped with an image acquisition unit for acquiring video images of the lesion location and transmitting the video images to the host for processing;

[0068] The binoculars 14 include an interpupillary distance adjustment mechanism 141, a binocular lens 142 mounted on the interpupillary distance adjustment mechanism 141, an interpupillary distance adjustment knob 143, and an angle adjustment mechanism 144. The angle adjustment mechanism 144 includes a first rotating block 1441, a second rotating block 1442, and a connecting block 1443. The first rotating block 1441 is connected to the interpupillary distance adjustment mechanism 141. The second rotating block 1442 is used to mount the binoculars 14 on the lens body 13. The connecting block 1443 is connected to the first rotating block 1441 and the second rotating block 1442 via a rotating shaft, so that the first rotating block 1441 and the second rotating block 1442 can rotate relative to the connecting block 1443 to adjust the observation angle of the binocular lens 142.

[0069] See Figure 2 and Figure 3 As shown, among which Figure 2 The side shown is without adjustment knob 143, i.e. Figure 3 On the back, the binoculars 14 include a first rotating block 1441, a second rotating block 1442, and two adapter blocks 1443. The two adapter blocks 1443 are located on both sides of the first rotating block 1441 and the second rotating block 1442, sandwiching the first rotating block 1441 and the second rotating block 1442 in the middle. The two adapter blocks 1443 are connected to the first rotating block 1441 and the second rotating block 1442 respectively via rotating shafts. The first rotating block 1441 and the second rotating block 1442 can rotate relative to the two adapter blocks 1443 through the rotating shafts. The rotation of the first rotating block 1441 and the second rotating block 1442 changes the observation angle, allowing the image of the lesion location to be observed from different angles. This variable-angle binoculars can be adjusted from 0-180°, allowing doctors to conveniently observe the patient's lesions from different sitting postures. When the viewing angle needs to be adjusted, the doctor can adjust the observation angle of the binoculars by holding the tube with both hands and moving it up and down.

[0070] In some alternative embodiments, see Figure 4 As shown, the aforementioned mirror body 13 includes a mirror body connecting mechanism 131, and also includes an image acquisition unit (not shown in the figure), an optical filter (not shown in the figure), and a filter knob 132. The optical filter is used to filter a specified type of light in the acquired video image, and the specified type of light includes at least one of white light, green light, blue light, and polarized light. The optical filter is used to filter light of a specified type in the acquired video image. Figure 4 As not shown in the diagram, in actual design, the optical filter can be located inside the lens body 13, and the image acquisition unit 13 inside the lens body can be a camera, webcam, etc. The filter knob 132 is used to select the type of light to be filtered.

[0071] The scope 13 can also be equipped with a digital zoom adjustment button. One, two or more digital zoom adjustment buttons can be set. The magnification can be adjusted more finely through the digital zoom adjustment button, which is convenient for doctors to observe.

[0072] The colposcope in this application has optical filter functions, including white light filter, green filter, blue filter, and polarized light filter, which makes it easier to observe the condition of blood vessels in different ways.

[0073] In some optional embodiments, the observation angle range of the binoculars 14 can be designed as needed. Preferably, the observation angle adjustment range of the binoculars 14 is 0-180 degrees. It can also be designed to have different adjustment ranges such as 30-150 degrees, 0-120 degrees, and 60-180 degrees to adapt to different adjustment needs.

[0074] In some optional embodiments, the bracket 11 includes a base 111, a first rotating shaft 1121 mounted on the base 111, a first rotating arm 1122 mounted on the first rotating shaft 1121, a second rotating shaft 1123 mounted on the first rotating arm 1122, a second rotating arm 1124 mounted on the second rotating shaft 1123, and a support shaft 1125 mounted on the second rotating arm 1124; the base 111 is provided with wheels 1111; the first rotating arm 1122 is rotatable relative to the first rotating shaft 1121, the second rotating arm 1124 is rotatable relative to the second rotating shaft 1123, and the support shaft 1125 is rotatable relative to the second rotating arm 1124.

[0075] See Figure 1 As shown, the first rotating arm 1122 can rotate 360 ​​degrees relative to the first rotating shaft 1121, and the second rotating arm 1124 can rotate 360 ​​degrees relative to the second rotating shaft 1123. Optionally, the first rotating arm 1122 can slide relative to the first rotating shaft 1121 to achieve lifting and lowering, thus adjusting the height. The second rotating arm 1124 can slide relative to the second rotating shaft 1123 to achieve lifting and lowering, thus adjusting the height.

[0076] In some optional embodiments, the lens mount 12 includes a lens mounting plate 122, a support base 123 located below the lens mounting plate 122, and an adjustment handle 121; the lens mounting plate 122 is used to mount the lens body 13; the support base 123 is located below the lens mounting plate 122, and the support base 123 is mounted on the top of the support shaft 1125 via a pivot to adjust the horizontal tilt angle of the lens mounting plate 122, the rotation center line of the pivot is perpendicular to the rotation center line of the support shaft; the adjustment handle 121 is mounted below the lens mounting plate 122, and the horizontal tilt angle of the lens mounting plate 122 is adjusted by adjusting the handle 121.

[0077] See Figure 4 As shown, the support shaft 1125 supports the lens mounting plate 122, and the support shaft 1125 is swivelly connected to the support base 123. When the adjustment handle 121 is moved, the support base 123 can swing relative to the support shaft 1125 to a certain extent, raising one end of the lens body and lowering the other end to adjust the shooting angle.

[0078] Based on the same inventive concept, this utility model embodiment also provides a colposcope system, the structure of which is shown in Figure 5, including: an integrated photoelectric colposcope 1 and an intelligent analysis device 20; the intelligent analysis device 20 in the above colposcope system may include at least one of a host 2 and a server 3.

[0079] Based on the same inventive concept, this utility model embodiment also provides an intelligent analysis device, the structure of which is described below. Figure 6 As shown, it includes: host 2 and server 3;

[0080] See the structure of host 2. Figure 7 As shown, the system includes an image processing unit 25 and a display 22. The image processing unit 25 is used to receive video images acquired by a colposcope; to send images of the area to be observed from the video images to a server and to receive diagnostic results obtained by the server based on the images of the area to be observed; and to send at least one of the video images, images of the area to be observed, and diagnostic results to the display for display according to the display method selected by the user.

[0081] Server 3 is used to receive images of the area to be observed sent by the host, analyze the images of the area to be observed, and obtain the corresponding diagnostic results.

[0082] In some alternative embodiments, the host 2 includes: a movable frame 21, an image processing unit 25 located on the movable frame 21, and a display 22 connected to the image processing unit 25;

[0083] The image processing unit 25 is communicatively connected to the photoelectric integrated colposcope 1 and the server 3 to receive video images acquired by the colposcope 1, acquire images of the area to be observed from the video images according to preset acquisition rules or based on user-input acquisition instructions, and send the acquired images to the server; it receives the diagnostic results returned by the server 3, determines the display content and display method according to the user's display instructions, and sends at least one of the following display contents—video images, images of the area to be observed, and diagnostic results—to the display.

[0084] The display 22 is communicatively connected to the image processing unit 25 to display at least one of the following: video images, pictures of the area to be observed, and diagnostic results, according to a display mode selected by the user.

[0085] See Figure 7 As shown, the movable frame 21 can be equipped with movable wheels 26, and the main unit is equipped with a human-machine interaction unit 23 and a switch 24. The human-machine interaction unit can operate the keyboard.

[0086] For an example of displaying video images, pictures of the area to be observed, and diagnostic results on monitor 22, see [link to example]. Figure 8 As shown. Figure 8 The user interface shown allows for video recording, image capture from video, and freezing of video frames. Image capture can be done manually or automatically.

[0087] When displaying images, the magnification can be shown. The magnification can be the total magnification derived from the adjustment of optical zoom and digital zoom, making image observation more intuitive and facilitating doctor evaluation. Optionally, the magnification display can be achieved via communication.

[0088] This human-computer interface can also display parameters for optical and digital magnification, such as the optical magnification image markers and the combined optical and digital magnification ratio shown in the image. It can also display image acquisition quality assessment results, such as whether the image is qualified. Furthermore, it displays the intelligent assessment probability distribution and results, and provides lens setting options. The interface can simultaneously display video images (…). Figure 8 (middle part) and the collected images ( Figure 8 (As shown in the right part).

[0089] Optionally, the server is specifically used to receive images of the area to be observed sent by the host, and compare and analyze the images of the area to be observed by combining them with stored sample images of the area to be observed and the diagnostic results of the sample images, in order to determine the probability of different lesion types occurring in the area to be observed.

[0090] In some optional embodiments, the server is further configured to perform quality assessment on the received image of the part to be observed according to a preset quality assessment index and provide the quality assessment result to the host. The quality assessment index includes at least one of image content, display range of the part to be observed, and image clarity.

[0091] This utility model embodiment provides a method for using a colposcope, the process of which is as follows: Figure 9 As shown, it includes the following steps:

[0092] Step S101: Adjust the lifting and rotating structure of the bracket to adjust the height and horizontal position of the lens mount, thereby changing the height and horizontal position of the lens body and the binoculars.

[0093] The horizontal position of the lens mount can be adjusted by the mutual rotation between the rotating shaft and the rotating arm in the lifting and rotating structure, and the vertical position of the lens mount, i.e., its height, can be adjusted by the up-and-down sliding between the rotating shaft and the rotating arm.

[0094] Step S102: Adjust the adjustment handle on the lens mount to change the tilt angle of the lens mount in order to change the tilt angle of the lens body and the binoculars.

[0095] By cooperating with the support base under the lens mount and the support shaft on the bracket, the tilt angle of the lens mounting plate can be adjusted within a certain range. For example, the adjustable range of the tilt angle can be 0-30 degrees, 0-20 degrees, 0-10 degrees, 0-5 degrees, etc.

[0096] Step S103: Adjust the binocular viewing angle adjustment mechanism to adjust the binocular viewing angle.

[0097] The viewing angle of the binoculars can be adjusted by using the rotating block and the adapter block on the binoculars.

[0098] This utility model embodiment provides a method for using an intelligent analysis device, the process of which is as follows: Figure 10 As shown, it includes:

[0099] Step S201: The host receives the video images captured by the colposcope, and captures images of the area to be observed from the video images based on the set acquisition rules or in response to the user's acquisition command, and sends them to the server.

[0100] Step S202: The host receives the diagnostic results obtained by the server after analyzing the image of the area to be observed.

[0101] In this step, the host receives the diagnostic results obtained by the server after analyzing the image of the area to be observed based on an intelligent algorithm, as well as the lesion outline and biopsy site.

[0102] Step S203: Based on the set display rules or in response to the user's display instructions, the host displays at least one of the following on the monitor: video image, picture of the area to be observed, and diagnostic results, and describes the lesion outline and biopsy site on the monitor, which the doctor can accept and confirm.

[0103] The intelligent analysis device 20 can use artificial intelligence (AI) technology to analyze images. The colposcopy software system in the host computer sends the acquired images to the server. The server returns an image quality assessment of the lesion area, an intelligent assessment probability distribution, and an intelligent assessment result through intelligent calculation. Based on intelligent algorithms, assessment results can be automatically provided, reducing the workload of doctors. The intelligent assessment probability distribution and intelligent assessment results can both be used as part of the diagnostic results and displayed in the human-computer interaction interface.

[0104] Image quality assessment can be performed according to preset assessment rules, which may include whether the image represents the lesion location and whether the image clarity meets requirements. Intelligent probability distribution assessment, based on historical sample data, can evaluate the probability that an image of a currently captured lesion location corresponds to a certain disease, and provide next steps based on the assessed probability, such as suggestions on how to proceed. Figure 8 As shown, the probability of LSIL is 91%, and the intelligent assessment result suggests a biopsy.

[0105] It should be understood that the specific order or hierarchy of steps in the disclosed process is an example of an exemplary method. Based on design preferences, it should be understood that the specific order or hierarchy of steps in the process may be rearranged without departing from the scope of this disclosure. The appended method claims provide elements of various steps in an exemplary order and are not intended to limit the scope to the specific order or hierarchy described.

[0106] In the above detailed description, various features are combined together in a single embodiment to simplify this disclosure. This approach to disclosure should not be construed as reflecting an intention that embodiments of the claimed subject matter require more features than are explicitly stated in each claim. Rather, as reflected in the appended claims, the present invention is in a state with fewer features than all of the features of the single disclosed embodiment. Therefore, the appended claims are hereby explicitly incorporated into the detailed description, wherein each claim stands alone as a preferred embodiment of the present invention.

[0107] The foregoing description includes examples of one or more embodiments. It is certainly impossible to describe all possible combinations of components or methods in order to describe the above embodiments, but those skilled in the art will recognize that further combinations and arrangements of the various embodiments are possible. Therefore, the embodiments described herein are intended to cover all such changes, modifications, and variations that fall within the scope of the appended claims. Furthermore, the term "comprising" as used in the specification or claims is interpreted in a manner similar to the term "including," as interpreted when used as a conjunction in the claims. Additionally, the use of any term "or" in the specification of the claims is intended to mean "non-exclusive or."

Claims

1. A photoelectric integrated colposcope, characterized in that, include: A bracket, a lens mount mounted on the bracket, a lens body mounted on the lens mount, and a binocular lens; The support includes a base and at least one lifting and rotating structure. The rotating structure includes a rotating shaft and a rotating arm, and the rotating arm can rotate and lift relative to the rotating shaft. The lens mount is rotatably connected to the bracket, and the lens mount is provided with an adjustment handle. By operating the adjustment handle, the lens mount can be swung relative to the bracket. The mirror body is equipped with an image acquisition unit, which is used to acquire video images of the part to be observed and transmit the video images to the host for processing. The binoculars include an interpupillary distance adjustment mechanism, a binocular lens mounted on the interpupillary distance adjustment mechanism, an interpupillary distance adjustment knob, and an angle adjustment mechanism. The angle adjustment mechanism includes a first rotating block, a second rotating block, and a connecting block. The first rotating block is connected to the interpupillary distance adjustment mechanism. The second rotating block is used to mount the binoculars on the lens body. The connecting block is connected to the first rotating block and the second rotating block via a rotating shaft, allowing the first rotating block and the second rotating block to rotate relative to the connecting block to adjust the observation angle of the binocular lens.

2. The colposcope as described in claim 1, characterized in that, The mirror body is equipped with an optical filter and a filter knob; The optical filter is used to filter light of a specified category in the acquired video image, wherein the specified category of light includes at least one of white light, green light, blue light and polarized light; The filter knob is used to select the type of light to be filtered.

3. The colposcope as described in claim 2, characterized in that, The binoculars have an observation angle adjustment range of 0-180 degrees.

4. The colposcope as described in claim 1, characterized in that, The bracket includes a base, a first rotating shaft mounted on the base, a first rotating arm mounted on the first rotating shaft, a second rotating shaft mounted on the first rotating arm, a second rotating arm mounted on the second rotating shaft, and a support shaft mounted on the second rotating arm. The base is equipped with wheels. The first rotating arm can rotate relative to the first rotating axis, the second rotating arm can rotate relative to the second rotating axis, and the support shaft can rotate relative to the second rotating arm.

5. The colposcope as described in claim 4, characterized in that, The lens mount includes: a lens mounting plate, a support base, and an adjustment handle; The lens mounting plate is used to mount the lens body; The support base is located below the lens mounting plate. The support base is mounted on the top of the support shaft via a rotating shaft to adjust the horizontal tilt angle of the lens mounting plate. The rotation center line of the rotating shaft is perpendicular to the rotation center line of the support shaft. The adjustment handle is installed below the lens mounting plate, and the horizontal tilt angle of the lens mounting plate can be adjusted by the adjustment handle.

Images