Intelligent microscope with adaptive optical adjustment

Abstract

The embodiment of the utility model relates to a kind of self-adapting optical adjustment intelligent microscopes, optical adjustment main body structure is set on self-adapting optical adjustment intelligent microscope;Dynamic filter module is connected in the side of optical adjustment main body structure;Imaging detection and control module is connected in the side of dynamic filter module;Man-machine interactive structure is connected in the side of imaging detection and control module;The operation panel of man-machine interactive structure sends instruction, feedback sensor group of imaging detection and control module gathers imaging quality and illumination data, the control box of imaging detection and control module drives zoom motor and dimmer motor of optical adjustment main body structure and the switching motor of dynamic filter module adjusts focal length, light intensity and filter, and the 4K touch screen of man-machine interactive structure real-time display imaging picture and adjustment parameter, solve the technical problem that equipment manual operation is complicated, poor adaptability, without real-time feedback control mechanism in prior art.

Description

Technical Field

[0001] The embodiments of this utility model relate to the field of medical devices, and in particular to an intelligent microscope with adaptive optics adjustment. Through hardware structure improvements, it achieves automatic adjustment of optical parameters, is suitable for the dynamic imaging needs of microsurgery, and belongs to the technical category of microsurgical auxiliary equipment. Background Technology

[0002] In microsurgical procedures such as neurosurgery and ophthalmology, fluctuations in ambient light intensity and differences in tissue reflectivity can easily lead to blurred microscopic imaging, affecting the precision of surgical procedures.

[0003] In existing technologies, the optical adjustment of microscopes relies on manual operation, requiring manual adjustment of exposure intensity, focal length magnification, and filter switching via knobs and levers. The operation steps are cumbersome, easily interrupting the surgical procedure and reducing surgical efficiency. The adjustment structure lacks linkage; the components for light source adjustment, lens zoom, and filter switching are set independently without a unified control structure, making it impossible to adapt synchronously to environmental changes and resulting in poor operational coordination. Moreover, microscopes lack real-time feedback control mechanisms and hardware components for detecting image quality. After adjustment, the imaging effect needs to be manually observed and judged, which is prone to inaccurate adjustment due to subjective judgment bias. Utility Model Content

[0004] The purpose of this invention is to provide an intelligent microscope with adaptive optics adjustment that can automatically adjust focal length, light intensity, and filters.

[0005] To achieve the above objectives, the present invention provides an intelligent microscope with adaptive optics adjustment, characterized by comprising: An optical adjustment main structure is provided on the intelligent microscope with adaptive optical adjustment. A dynamic filter module is connected to one side of the optical adjustment main structure; An imaging detection and control module is connected to one side of the dynamic filter module; A human-computer interaction structure is connected to one side of the imaging detection and control module. The operation panel of the human-computer interaction structure issues commands, the feedback sensor group of the imaging detection and control module collects imaging quality and illumination data, the control box of the imaging detection and control module drives the zoom motor and dimming motor of the optical adjustment main structure and the switching motor of the dynamic filter module to adjust the focal length, light intensity and filter, and the 4K touch screen of the human-computer interaction structure displays the imaging screen and adjustment parameters in real time.

[0006] Furthermore, in the intelligent microscope with adaptive optics adjustment of this invention, the main structure for optical adjustment includes: A lens barrel assembly is disposed on the optical adjustment main structure; A light source adjustment assembly is connected to one side of the lens barrel assembly.

[0007] Furthermore, in the adaptive optics-adjustable intelligent microscope of this invention, the dynamic filter module includes: A filter turntable is fixed to the front end of the lens barrel assembly by an L-shaped metal bracket; one end of the L-shaped metal bracket is welded to the outer wall of the lens barrel assembly, and the other end of the L-shaped metal bracket is connected to the bearing seat of the filter turntable by screws; the filter turntable is coaxial with the center of the inner objective lens barrel. A switching motor is fixed to the outside of the lens barrel assembly via a U-shaped bracket; the axis of the switching motor coincides with the axis of the filter turntable, driving the filter turntable to rotate and quickly switch filters.

[0008] Furthermore, in the adaptive optics-adjustable intelligent microscope of this invention, the imaging detection and control module includes: A 4K camera 31 is connected to the rear end of the lens barrel assembly; the 4K camera is coaxial with the optical axis of the inner objective lens barrel. A control box is connected to one side of the 4K camera; the 4K camera is communicatively connected to the control box. A feedback sensor group is connected to one side of the control box.

[0009] Furthermore, in the intelligent microscope with adaptive optics adjustment of this invention, the human-computer interaction structure includes: An operation panel is provided on the human-computer interaction structure 4; A 4K touchscreen is connected to one side of the operation panel via a universal bracket, and the 4K touchscreen is electrically connected to the control box.

[0010] Furthermore, in the intelligent microscope with adaptive optics adjustment of this invention, the lens barrel assembly includes: An outer fixing sleeve is provided on the outer layer of the lens barrel assembly; The inner objective tube is movably connected inside the outer fixed tube; Apochromatic objective lens, the apochromatic objective lens is fixed to the inner wall of the inner objective lens tube; A rack is axially fixed to the outside of the inner objective lens barrel; A zoom motor is fixedly connected to the outside of the outer fixing cylinder; A gear is movably connected to the output shaft of the zoom motor; the rack meshes with the gear of the zoom motor. A limit switch is fixed inside the outer fixing cylinder and on one side of the inner objective lens cylinder.

[0011] Furthermore, in the adaptive optics-adjustable intelligent microscope of this invention, a xenon lamp source and a quartz condenser lens are fixed within the light source adjustment assembly, and the xenon lamp source is fixed to the light source base; a circular through hole is opened on the side of the light source base, and an electric dimming knob is fixed within the circular through hole. The electric dimming knob is connected to a dimming motor, and the output shaft of the dimming motor is connected to a coupling. The dimming motor drives the electric dimming knob to move axially in both forward and reverse directions, thereby adjusting the size of the light outlet of the xenon lamp source.

[0012] Furthermore, in the adaptive optics-adjustable intelligent microscope of this invention, the filter turret includes: A plurality of filter slots are evenly formed on the filter turntable; A polarizing mirror, which is fixed within the filter groove; A neutral density filter, wherein the neutral density filter is fixed within the filter groove; A narrow-band filter, the narrow-band filter being fixed within the filter groove; Blank slot, the blank slot is fixed in the filter slot; A shaft hole is formed in the center of the filter turntable, and is connected to the output shaft of the switching motor via a flat key. The switching motor drives the filter turntable to rotate.

[0013] Furthermore, in the intelligent microscope with adaptive optics adjustment of this invention, the control box includes: The main controller is installed inside the control box; A PID control chip is connected to one side of the main controller inside the control box. A motor drive module is connected to one side of the PID control chip inside the control box. An interface panel is provided on the front of the control box. The interface panel includes: The control box is electrically connected to the zoom motor, dimming motor, and switching motor through the motor drive interfaces on the interface panel. A sensor interface, wherein several sensor interfaces are provided on the interface panel; An HDMI output interface is provided on the interface panel. A power interface is provided on the interface panel.

[0014] Furthermore, in the adaptive optics-adjustable smart microscope of this invention, the feedback sensor group includes: An image sharpness sensor is disposed next to the lens of the 4K camera. An ambient light sensor is fixed to the outer wall of the front end of the lens barrel assembly; the image sharpness sensor and the ambient light sensor are respectively communicatively connected to the control box to collect image quality data and ambient light data in real time.

[0015] Compared with the prior art, the embodiment of this utility model adopts an optical adjustment main structure on an adaptive optical adjustment intelligent microscope; a dynamic filter module is connected to one side of the optical adjustment main structure; an imaging detection and control module is connected to one side of the dynamic filter module; and a human-machine interaction structure is connected to one side of the imaging detection and control module. The operation panel of the human-machine interaction structure issues commands, the feedback sensor group of the imaging detection and control module collects image quality and illumination data, and the control box of the imaging detection and control module drives the zoom motor and dimming motor of the optical adjustment main structure, as well as the switching motor of the dynamic filter module, to adjust the focal length, light intensity, and filter. The 4K touchscreen displays the imaging image and adjustment parameters in real time, solving the problems of existing microscope optical adjustments which rely on manual operation. These adjustments require manually adjusting exposure intensity, focal length, and filter switching using knobs and levers, resulting in cumbersome procedures that can disrupt surgical procedures and reduce efficiency. Furthermore, the adjustment structures lack interoperability; components for light source adjustment, lens zoom, and filter switching are independently configured without a unified control structure, making it impossible to adapt synchronously to environmental changes and resulting in poor operational coordination. Additionally, the microscope lacks a real-time feedback control mechanism and hardware components for detecting image quality, requiring manual observation and judgment of the imaging effect after adjustment, which can easily lead to inaccurate adjustments due to subjective bias. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the lens barrel assembly of this utility model; Figure 3 This is a schematic diagram of the dynamic filter module structure of this utility model; Figure 4 This is a schematic diagram of the control box of this utility model; Figure 5 This is a connection diagram of the present invention; Figure 6 This is a schematic diagram of the light source adjustment component of this utility model; Figure 7 This is a flowchart of the present invention. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the various embodiments of this utility model will be described in detail below with reference to the accompanying drawings. However, those skilled in the art will understand that many technical details have been provided in the various embodiments of this utility model to facilitate a better understanding of this application. However, the technical solutions claimed in the claims of this application can be implemented even without these technical details and with various variations and modifications based on the following embodiments.

[0018] The embodiments of this utility model relate to an intelligent microscope with adaptive optics adjustment, such as... Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, it includes: In this embodiment, the adaptive optics-adjustable smart microscope is provided with an optical adjustment main structure 1. The optical adjustment main structure 1 is the basic structure for optical adjustment of the microscope. The zoom motor 115 of the optical adjustment main structure 1 can adjust the focal length, so that the microscope can clearly focus on the observation object at different distances to adapt to different observation needs. The dimming motor 121 of the optical adjustment main structure 1 is used to adjust the light intensity to ensure that appropriate light intensity can be provided under different environmental and observation sample conditions, thereby obtaining clear and accurate imaging effect.

[0019] A dynamic filter module 2 is connected to one side of the optical adjustment main structure 1. The dynamic filter module 2 can filter and adjust light, and switch different filters by switching motor 22 to meet different imaging needs.

[0020] The imaging detection and control module 3 is connected to one side of the dynamic filter module 2.

[0021] A human-machine interaction structure 4 is connected to one side of the imaging detection and control module 3. The human-machine interaction structure 4 has a simple interface and can flexibly switch between automatic and manual modes, making it easy to operate.

[0022] The operation panel 41 of the human-computer interaction structure 4 issues commands, the feedback sensor group 33 of the imaging detection and control module 3 collects imaging quality and illumination data, the control box 32 of the imaging detection and control module 3 drives the zoom motor 115 and dimming motor 121 of the optical adjustment main structure 1 and the switching motor 22 of the dynamic filter module 2 to adjust the focal length, light intensity and filter, and the 4K touch screen 42 of the human-computer interaction structure 4 displays the imaging screen and adjustment parameters in real time.

[0023] In this embodiment, a human-machine interface structure 4 is connected to one side of the imaging detection and control module 3. The operation panel 41 of the human-machine interface structure 4 issues commands, and the feedback sensor group 33 of the imaging detection and control module 3 collects imaging quality and illumination data. The control box 32 of the imaging detection and control module 3 drives the zoom motor 115 and dimming motor 121 of the optical adjustment main structure 1 and the switching motor 22 of the dynamic filter module 2 to adjust the focal length, light intensity, and filter. The 4K touchscreen 42 of the human-machine interface structure 4 displays the imaging image and adjustment parameters in real time, solving the problem of display issues in the prior art. The optical adjustment of a microscope relies on manual operation, requiring manual adjustment of exposure intensity, focal length magnification, and filter switching via knobs and levers. The operation steps are cumbersome, easily interrupting the surgical procedure and reducing surgical efficiency. The adjustment structure lacks linkage; the components for light source adjustment, lens zoom, and filter switching are set independently without a unified control structure, making it impossible to adapt synchronously to environmental changes and resulting in poor operational coordination. Moreover, the microscope lacks a real-time feedback control mechanism and hardware components for detecting image quality. After adjustment, the imaging effect must be manually observed and judged, which can easily lead to technical problems such as incomplete adjustment due to subjective judgment bias.

[0024] To achieve the above-mentioned technical effects, such as Figure 1 , Figure 2 and Figure 6 As shown, the optical adjustment main structure 1 includes: A lens barrel assembly 11 is provided on the optical adjustment main structure 1.

[0025] A light source adjustment assembly 12 is connected to one side of the lens barrel assembly 11.

[0026] To achieve the above-mentioned technical effects, such as Figure 1 , Figure 3 and Figure 5 As shown, the dynamic filter module 2 includes: The filter turntable 21 is fixed at the front end of the lens barrel assembly 11 by an L-shaped metal bracket 23; one end of the L-shaped metal bracket 23 is welded to the outer wall of the lens barrel assembly 11, and the other end of the L-shaped metal bracket 23 is connected to the bearing seat of the filter turntable 21 by screws. The filter turntable 21 is coaxial with the center of the inner objective lens barrel 112.

[0027] A switching motor 22 is fixed on the outside of the lens barrel assembly 11 by a U-shaped bracket; the axis of the switching motor 22 coincides with the axis of the filter turntable 21, and the switching motor 22 drives the filter turntable 21 to rotate, quickly switching filters.

[0028] To achieve the above-mentioned technical effects, such as Figure 1 , Figure 4 and Figure 5 As shown, the imaging detection and control module 3 includes: A 4K camera 31 is connected to the rear end of the lens barrel assembly 11; the 4K camera 31 is coaxial with the optical axis of the inner objective lens barrel 112, and the 4K camera 31 transmits the captured image to the control box 32 via an HDMI cable.

[0029] A control box 32 is connected to one side of the 4K camera 31; the 4K camera 31 and the control box 32 are connected in communication; the control box 32 drives the zoom motor 115 and dimming motor 121 of the optical adjustment main structure 1 and the switching motor 22 of the dynamic filter module 2 to automatically adjust the focal length, light intensity and filter according to the data collected by the feedback sensor group 33, so as to realize the reception and output of signals.

[0030] A feedback sensor group 33 is connected to one side of the control box 32. The feedback sensor group 33 is responsible for collecting imaging quality and illumination data, and monitoring the imaging status and illumination intensity of the microscope in real time.

[0031] To achieve the above-mentioned technical effects, such as Figure 1 and Figure 5 As shown, the human-computer interaction structure 4 includes: An operation panel 41 is set on the human-computer interaction structure 4. Commands are issued through the operation panel 41 to select automatic or manual mode, so as to operate the microscope conveniently and quickly.

[0032] A 4K touch screen 42 is connected to one side of the operation panel 41 via a universal bracket 43. The 4K touch screen 42 is electrically connected to the control box 32. The 4K touch screen 42 can display the imaging screen and adjustment parameters in real time, clearly displaying the image formed by the microscope as well as adjustment parameters such as focal length, light intensity, and filter, thus enhancing the ease of operation of the microscope.

[0033] To achieve the above-mentioned technical effects, such as Figure 1 , Figure 2 and Figure 5 As shown, the lens barrel assembly 11 includes: An outer fixing sleeve 111 is provided on the outer layer of the lens barrel assembly 11. The outer fixing sleeve 111 serves as an external support, and installs and protects the internal components.

[0034] The inner objective lens tube 112 is movably connected inside the outer fixing tube 111. Driven by the zoom motor 115, the inner objective lens tube 112 moves axially inside the outer fixing tube 111, thereby driving the apochromatic objective lens 113 to move and realizing the zoom function of the microscope.

[0035] An apochromatic objective lens 113 is fixed to the inner wall of the inner objective lens tube 112. The apochromatic characteristics of the apochromatic objective lens 113 can effectively eliminate chromatic aberration, improve the clarity and color reproduction of the image, and make the observed image more accurate and realistic.

[0036] A rack 114 is fixed axially on the outside of the inner objective lens barrel 112. The rack 114 meshes with a gear 116 on the zoom motor 115. When the zoom motor 115 drives the gear 116 to rotate, the rack 114 converts the rotational motion of the gear into the axial linear motion of the inner objective lens barrel 112, thereby realizing the zoom function.

[0037] A zoom motor 115 is fixedly connected to the outside of the outer fixing cylinder 111. The zoom motor 115 provides the power source. After the zoom motor 115 is powered on, the output shaft 118 of the zoom motor 115 drives the gear 116 to rotate. Through the meshing transmission with the rack 114, the inner objective lens cylinder 112 is driven to move axially, thereby realizing the zoom function of the microscope.

[0038] A gear 116 is movably connected to the output shaft 118 of the zoom motor 115; the rack 114 meshes with the gear 116 of the zoom motor 115, and the gear 116 rotates under the drive of the zoom motor 115, transmitting the rotational power output by the zoom motor 115 to the rack 114, thereby realizing power transmission.

[0039] A limit switch 117 is fixed inside the outer fixing tube 111 and on one side of the inner objective tube 112. When the inner objective tube 112 moves to its limit position, the limit switch 117 is triggered, and the switch signal is transmitted to the control box 32. The controller 32 immediately cuts off the power supply to the zoom motor 115, which plays a mechanical limit protection role and avoids mechanical damage caused by the inner objective tube 112 overtravel. The zoom motor 115, the dimming motor 121 and the switching motor 22 all have built-in overcurrent protection modules. When the current exceeds 1.5A, the power is automatically cut off to protect the safety of the motors.

[0040] To achieve the above-mentioned technical effects, such as Figure 1 , Figure 5 and Figure 6As shown, a xenon lamp light source 123 and a quartz condenser lens 124 are fixed inside the light source adjustment assembly 12. The xenon lamp light source 123 is fixed to the light source base 125. The xenon lamp light source 123 provides high brightness and stable light to ensure clear imaging under different observation conditions. The quartz condenser lens 124 works in conjunction with the xenon lamp light source 123 to focus the light emitted by the xenon lamp light source 123, so that the light is more concentrated on the sample, improving the light intensity and uniformity, and optimizing the imaging quality. The light source base 125 is used to fix the xenon lamp light source 123, and the circular through hole on its side provides a position for the electric dimming knob 126 to be installed. A circular through hole is made on the side of the light source holder 125. An electric dimming knob 126 is fixed in the circular through hole. The electric dimming knob 126 is connected to a dimming motor 121. The output shaft 122 of the dimming motor 121 is connected to a coupling 127. The dimming motor 121 drives the electric dimming knob 126 to move axially in both forward and reverse directions, thereby adjusting the size of the light outlet of the xenon lamp light source 123 and adjusting the light intensity. The dimming motor 121 provides power, the output shaft 122 transmits power, and the coupling 127 connects the output shaft 122 of the dimming motor 121 and the electric dimming knob 126. The rotational power of the dimming motor 121 is transmitted to the electric dimming knob 126 through the coupling 127, driving its axial movement.

[0041] To achieve the above-mentioned technical effects, such as Figure 3 As shown, the filter turntable 21 includes: Several filter slots 211 are evenly provided on the filter turntable 21. The filter slots 211 provide installation positions for polarizing filters 212, neutral density filters 213, narrow band filters 214 and blank slots 215, which facilitates the fixing and switching of different filters.

[0042] A polarizing mirror 212 is fixed inside the filter groove 211. The extinction ratio of the polarizing mirror 212 is 1000:1. The polarizing mirror 212 can eliminate reflections and enhance colors.

[0043] A neutral density filter 213 is fixed in the filter groove 211. The light transmittance of the neutral density filter 213 is 10%. The neutral density filter 213 reduces light uniformly through gray transparent optical glass, which can reduce the amount of light entering without affecting color reproduction and image contrast.

[0044] A narrowband filter 214 is fixed inside the filter groove 211. The narrowband filter 214 can allow light signals to pass through in a specific wavelength band and suppress interference light that deviates from the wavelength band.

[0045] A blank slot 215 is fixed inside the filter slot 211. No filter is installed in the blank slot 215. The blank slot 215 can be used when no filter is needed.

[0046] A shaft hole 216 is opened in the center of the filter turntable 21, and it is connected to the output shaft of the switching motor 22 through a flat key. The switching motor 22 drives the filter turntable 21 to rotate and switch different filters.

[0047] To achieve the above-mentioned technical effects, such as Figure 4 and Figure 5 As shown, the control box 32 includes: A main controller 321 is installed inside the control box 32. The main controller 321 is used for overall control and coordination, data processing and analysis, and overall system operation.

[0048] A PID control chip 322 is connected to one side of the main controller 321 inside the control box 32. After receiving the data collected by the feedback sensor group 33, the PID control chip 322 outputs control signals to each motor. The main controller 321 judges the current state according to the preset threshold, namely, gray scale standard deviation ≥ 80 and light intensity 10000-50000 lux. If the gray scale standard deviation is < 80, it outputs a signal to the PID control chip 322. The PID control chip 322 calculates the adjustment amount and drives the zoom motor 115 to adjust the focal length until the gray scale standard deviation is ≥ 80. If the light intensity is > 50000 lux, the PID control chip 322 drives the dimming motor 121 to reduce the light intensity and controls the switching motor 22 to switch to the neutral density filter 213 to reduce strong light interference. If the light intensity is < 10000 lux, it drives the dimming motor 121 to increase the light intensity.

[0049] Inside the control box 32, a motor drive module 323 is connected to one side of the PID control chip 322. The motor drive module 323 receives the control signal output by the PID control chip 322 and converts it into a drive signal to drive the zoom motor 115, the dimming motor 121 and the switching motor 22 to operate.

[0050] An interface panel 324 is provided on the front of the control box 32. The interface panel 324 provides various interfaces to facilitate the connection of the control box 32 with external devices.

[0051] Interface panel 324 includes: Several motor drive interfaces 325 are provided on the interface panel 324; the control box 32 is electrically connected to the zoom motor 115, the dimming motor 121 and the switching motor 22 through the several motor drive interfaces 325.

[0052] Several sensor interfaces 326 are provided on the interface panel 324. The sensor interfaces 326 are used to connect to the feedback sensor group 33, receive data collected by the image sharpness sensor 331 and the ambient light sensor 332, and provide analysis basis for the PID control chip 322.

[0053] An HDMI output interface 327 is provided on the interface panel 324. The HDMI output interface 327 outputs the processed image signal to the 4K touch screen 42 through the HDMI interface for easy observation and monitoring.

[0054] A power interface 328 is provided on the interface panel 324, which provides power to the control box 32.

[0055] To achieve the above-mentioned technical effects, such as Figure 5 As shown, the feedback sensor group 33 includes: An image sharpness sensor 331 is placed next to the lens of a 4K camera 31; An ambient light sensor 332 is fixed to the outer wall of the front end of the lens barrel assembly 11; the image sharpness sensor 331 and the ambient light sensor 332 are respectively connected to the control box 32 for real-time acquisition of image quality data and ambient light data.

[0056] The working principle of this utility model is as follows: Figure 4 , Figure 5 and Figure 7 As shown, during the system startup initialization phase, after the device is powered on, the control box 32 automatically completes the hardware self-test, drives each motor to reset to its initial position, that is, the zoom motor 115 resets to 3X magnification, the dimming motor 121 resets to medium light intensity, the switching motor 22 resets to the blank slot, the feedback sensor group 33 starts to collect initial data, and the 4K touch screen 42 displays the initialization completion interface.

[0057] During the real-time data acquisition phase, the image sharpness sensor 331 continuously detects the grayscale standard deviation of the image, and the ambient light sensor 332 collects the ambient light intensity. The data is transmitted to the main controller 321 of the control box 32 every 0.1 seconds.

[0058] During the adjustment decision and execution phase, the main controller 321 determines the current state based on preset thresholds, namely, grayscale standard deviation ≥ 80 and light intensity 10000-50000 lux. If the grayscale standard deviation is < 80, it outputs a signal to the PID control chip 322. The PID control chip 322 calculates the adjustment amount and drives the zoom motor 115 to adjust the focal length. If the light intensity is > 50000 lux, it synchronously drives the dimming motor 121 to reduce the light intensity and the switching motor 22 to switch to the neutral density filter. If the light intensity is < 10000 lux, it drives the dimming motor 121 to increase the light intensity.

[0059] During the adjustment effect feedback stage, after the adjustment action is executed, the image clarity sensor 331 and the ambient light sensor 332 collect new parameter data in real time and transmit them to the control box 32 for secondary judgment until the image quality and light intensity reach the preset threshold, forming a closed-loop control. The entire adjustment process does not require manual operation and the response time is ≤100ms.

[0060] In addition, when the "Auto / Manual" switch button is pressed to switch to manual mode, the automatic adjustment function is turned off, and the motor can be manually controlled through the brightness and magnification buttons on the operation panel 41, which is suitable for various needs.

[0061] Those skilled in the art will understand that the above embodiments are specific examples of implementing the present invention, and in practical applications, various changes can be made to them in form and detail without departing from the spirit and scope of the present invention.

Claims

1. An intelligent microscope with adaptive optics adjustment, characterized in that, include: An optical adjustment main structure is provided on the intelligent microscope with adaptive optical adjustment. A dynamic filter module is connected to one side of the optical adjustment main structure; An imaging detection and control module is connected to one side of the dynamic filter module; A human-computer interaction structure is connected to one side of the imaging detection and control module. The operation panel of the human-computer interaction structure issues commands, the feedback sensor group of the imaging detection and control module collects imaging quality and illumination data, the control box of the imaging detection and control module drives the zoom motor and dimming motor of the optical adjustment main structure and the switching motor of the dynamic filter module to adjust the focal length, light intensity and filter, and the 4K touch screen of the human-computer interaction structure displays the imaging screen and adjustment parameters in real time.

2. The intelligent microscope with adaptive optics adjustment according to claim 1, characterized in that, The optical adjustment main structure includes: A lens barrel assembly is disposed on the optical adjustment main structure; A light source adjustment assembly is connected to one side of the lens barrel assembly.

3. The intelligent microscope with adaptive optics adjustment according to claim 2, characterized in that, The dynamic filter module includes: A filter turntable is fixed to the front end of the lens barrel assembly by an L-shaped metal bracket; one end of the L-shaped metal bracket is welded to the outer wall of the lens barrel assembly, and the other end of the L-shaped metal bracket is connected to the bearing seat of the filter turntable by screws; the filter turntable is coaxial with the center of the inner objective lens barrel. A switching motor is fixed to the outside of the lens barrel assembly via a U-shaped bracket; the axis of the switching motor coincides with the axis of the filter turntable, driving the filter turntable to rotate and quickly switch filters.

4. The intelligent microscope with adaptive optics adjustment according to claim 3, characterized in that, The imaging detection and control module includes: A 4K camera (31) is connected to the rear end of the lens barrel assembly; the 4K camera is coaxial with the optical axis of the inner objective lens barrel. A control box is connected to one side of the 4K camera; the 4K camera is communicatively connected to the control box. A feedback sensor group is connected to one side of the control box.

5. The intelligent microscope with adaptive optics adjustment according to claim 1, characterized in that, The human-computer interaction structure includes: An operation panel is provided on the human-computer interaction structure (4); A 4K touchscreen is connected to one side of the operation panel via a universal bracket, and the 4K touchscreen is electrically connected to the control box.

6. The intelligent microscope with adaptive optics adjustment according to claim 2, characterized in that, The lens barrel assembly includes: An outer fixing sleeve is provided on the outer layer of the lens barrel assembly; The inner objective tube is movably connected inside the outer fixed tube; Apochromatic objective lens, the apochromatic objective lens is fixed to the inner wall of the inner objective lens tube; A rack is axially fixed to the outside of the inner objective lens barrel; A zoom motor is fixedly connected to the outside of the outer fixing cylinder; A gear is movably connected to the output shaft of the zoom motor; the rack meshes with the gear of the zoom motor. A limit switch is fixed inside the outer fixing cylinder and on one side of the inner objective lens cylinder.

7. The intelligent microscope with adaptive optics adjustment according to claim 2, characterized in that, A xenon lamp light source and a quartz condenser lens are fixed inside the light source adjustment assembly. The xenon lamp light source is fixed to the light source base. A circular through hole is opened on the side of the light source base. An electric dimming knob is fixed inside the circular through hole. The electric dimming knob is connected to a dimming motor. The output shaft of the dimming motor is connected to a coupling. The dimming motor drives the electric dimming knob to move axially in both forward and reverse directions to adjust the size of the light outlet of the xenon lamp light source.

8. The intelligent microscope with adaptive optics adjustment according to claim 3, characterized in that, The filter turntable includes: A plurality of filter slots are evenly formed on the filter turntable; A polarizing mirror, which is fixed within the filter groove; A neutral density filter, wherein the neutral density filter is fixed within the filter groove; A narrow-band filter, the narrow-band filter being fixed within the filter groove; Blank slot, the blank slot is fixed in the filter slot; A shaft hole is formed in the center of the filter turntable, and is connected to the output shaft of the switching motor via a flat key. The switching motor drives the filter turntable to rotate.

9. The intelligent microscope with adaptive optics adjustment according to claim 4, characterized in that, The control box includes: The main controller is installed inside the control box; A PID control chip is connected to one side of the main controller inside the control box. A motor drive module is connected to one side of the PID control chip inside the control box. An interface panel is provided on the front of the control box. The interface panel includes: The control box is electrically connected to the zoom motor, dimming motor, and switching motor through the motor drive interfaces on the interface panel. A sensor interface, wherein several sensor interfaces are provided on the interface panel; An HDMI output interface is provided on the interface panel. A power interface is provided on the interface panel.

10. The intelligent microscope with adaptive optics adjustment according to claim 4, characterized in that, The feedback sensor group includes: An image sharpness sensor is disposed next to the lens of the 4K camera. An ambient light sensor is fixed to the outer wall of the front end of the lens barrel assembly; the image sharpness sensor and the ambient light sensor are respectively communicatively connected to the control box to collect image quality data and ambient light data in real time.

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