WO2022028269A1 - Digital microscope intelligent switching system and control method therefor, and slit lamp microscope - Google Patents

Digital microscope intelligent switching system and control method therefor, and slit lamp microscope Download PDF

Info

Publication number
WO2022028269A1
WO2022028269A1 PCT/CN2021/108520 CN2021108520W WO2022028269A1 WO 2022028269 A1 WO2022028269 A1 WO 2022028269A1 CN 2021108520 W CN2021108520 W CN 2021108520W WO 2022028269 A1 WO2022028269 A1 WO 2022028269A1
Authority
WO
WIPO (PCT)
Prior art keywords
imaging
module
digital
microscope
observed object
Prior art date
Application number
PCT/CN2021/108520
Other languages
French (fr)
Chinese (zh)
Inventor
代祥松
Original Assignee
深圳市斯尔顿科技有限公司
深圳市莫廷影像技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市斯尔顿科技有限公司, 深圳市莫廷影像技术有限公司 filed Critical 深圳市斯尔顿科技有限公司
Publication of WO2022028269A1 publication Critical patent/WO2022028269A1/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/36—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements
    • G02B21/361—Optical details, e.g. image relay to the camera or image sensor
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/18—Arrangements with more than one light path, e.g. for comparing two specimens
    • G02B21/20—Binocular arrangements

Definitions

  • the invention belongs to the technical field of optoelectronic equipment, and in particular relates to a digital microscope intelligent switching system and a control method thereof, and a slit lamp microscope.
  • digital microscopes have also begun to be applied to slit lamp microscopes, vaginal microscopes and other products, which usually include digital modules and microscope modules.
  • the digital module is usually used for digital photography.
  • the combination between the photographic imaging optical path of the digital module and the two optical paths of the microscopic imaging optical path of the microscope module is currently designed as follows. One is to cut the spectroscope into the microscopic imaging optical path, which uses manual operation to control the spectroscope to cut into or leave the microscopic imaging optical path.
  • the beam returned by the observed object is divided into Two beams, one enters the microscopic imaging optical path, and the other enters the photographic imaging optical path; when the beam splitter is controlled to leave the microscopic imaging optical path, the beams returned by the observed object all enter the microscopic imaging optical path. Since this scheme adopts manual operation control, the switching time is long and the efficiency is low. On the other hand, due to the use of a beam splitter, the beam returned by the observed object is divided into two parts, some of which are 5:5 and some are 7:7: 3, that is, the light intensities of the two beams are weakened, resulting in poor imaging quality for both photography and microscopy.
  • optical path for photographic imaging and the optical path for microscopic imaging are independent of each other, that is, an optical path is added outside the optical path for microscopic imaging for photographic imaging.
  • This solution requires sufficient design space. Obviously, there may not be enough space in existing slit lamp microscopes, vaginal microscopes and other products, especially for slit lamp microscopes, where the two eyepieces correspond to microscopic imaging optical paths that are very close to each other. , if it is necessary to add another optical path for photographic imaging, it will be difficult to achieve.
  • the purpose of the present invention is to provide a digital microscope intelligent switching system and a control method thereof, aiming at solving the technical problems of low manual control efficiency, low imaging quality and limited product design of digital microscope systems in the prior art.
  • Another object of the present invention is to provide a slit lamp microscope with a digital microscope intelligent switching system.
  • a digital microscopic intelligent switching system provided by the embodiment of the present invention is used for the observer to perform optical microscopic imaging and digital photography imaging on the observed object when observing the object, including:
  • An optical microscope imaging module is used to form an optical microscope imaging optical path and perform optical microscopic imaging of the observed object, the optical microscope imaging optical path has an eyepiece, and the observer observes the object through the eyepiece. the observed object;
  • a digital photographing and imaging module for forming a digital photographing and imaging optical path and performing digital photographing and imaging on the microscopic image of the observed object
  • a face sensor for automatically sensing whether at least a portion of the observer's face is close to the eyepiece
  • a switching module for switching the light beam from the optical microscope imaging optical path to the digital photographing imaging optical path
  • a control module which determines whether the observer needs to use the eyepiece to observe the observed object or needs to use the digital photographing and imaging module to digitally photograph the microscopic image of the observed object according to the feedback signal of the face sensor imaging, and then output a control instruction to the switching module to control whether the switching module performs switching.
  • the face sensor is a distance sensor or an image sensor.
  • the distance sensor is an ultrasonic sensor.
  • the image sensor is a CMOS sensor or a CCD sensor.
  • the switching module includes a driving component and an incision mirror
  • the driving component is used to drive the incision mirror to move into or out of the optical microscope imaging optical path
  • the driving component is electrically connected to the control module.
  • the driving component is an electromagnet, a stepping motor or a linear motor.
  • the cut-in mirror is a total reflection mirror.
  • the digital microscope intelligent switching system further includes:
  • the image display module is used for displaying the image output by the digital photographing and imaging module, and the image display module is connected with the digital photographing and imaging module.
  • the embodiment of the present invention also provides a control method of a digital microscopic intelligent switching system, which is used for an observer to perform optical microscopic imaging and digital photographing and imaging of the observed object when observing the object.
  • the digital microscopic intelligent switching system includes:
  • An optical microscope imaging module is used to form an optical microscope imaging optical path and perform optical microscopic imaging of the observed object, the optical microscope imaging optical path has an eyepiece, and the observer observes the object through the eyepiece. the observed object;
  • a digital photographing and imaging module for forming a digital photographing and imaging optical path and performing digital photographing and imaging on the microscopic image of the observed object
  • a face sensor for automatically sensing whether at least a portion of the observer's face is close to the eyepiece
  • a switching module for switching the light beam from the optical microscope imaging optical path to the digital photographing imaging optical path
  • the control method of the digital microscope intelligent switching system includes the following steps:
  • the face sensor automatically senses at least a part of the observer's face and feeds back the sensing signal to the control module;
  • the control module determines, according to the feedback signal of the face sensor, whether the observer needs to use the eyepiece to observe the observed object or to use the digital photographing and imaging module to obtain a microscopic image of the observed object Perform digital photography and imaging;
  • control module If it is determined that the observer needs to use the digital photographing and imaging module to digitally photograph and image the microscopic image of the observed object, the control module outputs a control instruction to the switching module to control the switching module Switching the light beam from the optical microscopic imaging optical path to the digital photography imaging optical path.
  • control method of the digital microscope intelligent switching system further includes step S104. If it is determined that the observer needs to use the eyepiece to observe the observed object, the control module outputs a control instruction to the switching module. to control the reset of the switching module.
  • An embodiment of the present invention further provides a slit lamp microscope, wherein the slit lamp microscope includes a binocular microscope, wherein one of the eyepieces is correspondingly provided with the digital microscope intelligent switching system of the present invention.
  • An embodiment of the present invention further provides a slit lamp microscope, wherein the slit lamp microscope includes a binocular microscope, and the two eyepieces are respectively provided with the digital microscope intelligent switching system of the present invention.
  • the light beam from the optical microscope imaging optical path can be intelligently switched or reset to realize the use of digital photography.
  • the imaging module performs digital photography and imaging on the microscopic image of the observed object, or uses the eyepiece to observe the automatic switching of the observed object, with high control efficiency, high imaging quality and flexible product design.
  • FIG. 1 is a schematic diagram of a digital microscopic intelligent switching system provided by an embodiment of the present invention for digital photographing and imaging;
  • Fig. 2 is the schematic diagram that the digital microscope intelligent switching system provided by the embodiment of the present invention is used for eyepiece observation;
  • FIG. 3 is a flowchart of a control method provided by an embodiment of the present invention.
  • a digital microscopic intelligent switching system which is used for an observer to perform optical microscopic imaging and digital photography imaging on the observed object when observing the object, including:
  • the optical microscopic imaging module 100 is used to form an optical microscopic imaging optical path and perform optical microscopic imaging of the observed object.
  • the optical microscopic imaging optical path has an eyepiece 101 through which the observer observes the observed object;
  • the digital photographing and imaging module 200 is used for forming a digital photographing and imaging optical path and performing digital photographing and imaging on the microscopic image of the observed object;
  • a face sensor (not shown in the figure) for automatically sensing whether at least a part of the observer's face, including eyes, nose or face, is close to the eyepiece; specifically, one or more face sensors may be arranged around the eyepiece;
  • a switching module 300 for switching the light beam from the optical microscopic imaging optical path to the digital photographing imaging optical path
  • a control module (not shown in the figure), according to the feedback signal of the face sensor, judges whether the observer needs to use the eyepiece to observe the observed object or the digital imaging module to observe the observed object.
  • the microscopic object image is digitally photographed and imaged, and then a control command is output to the switching module to control whether the switching module performs switching.
  • the face sensor is a distance sensor or an image sensor.
  • the distance sensor is an ultrasonic sensor.
  • the image sensor is a CMOS sensor or a CCD sensor.
  • the switching module 300 includes a driving component (not shown in the figure) and an incision mirror 301, and the driving component is used to drive the incision mirror to move into or out of the optical microscope imaging optical path.
  • the component is electrically connected with the control module.
  • the driving component is an electromagnet, a stepping motor or a linear motor, and other components that convert electrical energy into motion mechanical energy are also selected in specific implementation.
  • the cut-in mirror is a total reflection mirror.
  • the digital microscope intelligent switching system further includes:
  • the image display module is used for displaying the image output by the digital photographing and imaging module, and the image display module is connected with the digital photographing and imaging module.
  • a control method of a digital microscope intelligent switching system which is used for an observer to perform optical microscopic imaging and digital photography imaging on the observed object when observing the object,
  • the digital microscope intelligent switching system includes:
  • the optical microscopic imaging module 100 is used for forming an optical microscopic imaging optical path and performing optical microscopic imaging on the observed object.
  • the optical microscopic imaging optical path has an eyepiece, and the observer observes the object through the eyepiece. the observed object;
  • the digital photographing and imaging module 200 is used for forming a digital photographing and imaging optical path and performing digital photographing and imaging on the microscopic image of the observed object;
  • a face sensor for automatically sensing whether at least part of the observer's face, including eyes, nose or face, is close to the eyepiece;
  • a switching module 300 for switching the light beam from the optical microscopic imaging optical path to the digital photographing imaging optical path
  • the control method of the digital microscope intelligent switching system includes the following steps:
  • the face sensor automatically senses at least a part of the observer's face and feeds back the sensing signal to the control module;
  • the control module determines, according to the feedback signal of the face sensor, whether the observer needs to use the eyepiece to observe the observed object or to use the digital photographing and imaging module to obtain a microscopic image of the observed object Perform digital photography and imaging;
  • control module If it is determined that the observer needs to use the digital photographing and imaging module to digitally photograph and image the microscopic image of the observed object, the control module outputs a control instruction to the switching module to control the switching module The light beam from the optical microscope imaging optical path is switched to the digital photographing imaging optical path, the state of which is shown in FIG. 1 .
  • control method of the digital microscope intelligent switching system further includes step S104. If it is determined that the observer needs to use the eyepiece to observe the observed object, the control module outputs a control instruction to the switching module. To control the reset of the switching module, its state is shown in FIG. 2 .
  • a slit lamp microscope is provided, the slit lamp microscope includes a binocular microscope, wherein one of the eyepieces is correspondingly provided with the digital microscope intelligent switching system according to one of the embodiments of the present invention .
  • a slit lamp microscope is provided, the slit lamp microscope includes a binocular microscope, and the two eyepieces are respectively provided with the digital microscope intelligent switching according to one of the embodiments of the present invention. system.

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Microscoopes, Condenser (AREA)

Abstract

The present invention belongs to the technical field of optoelectronic devices, and in particular relates to a digital microscope intelligent switching system and a control method therefor, and a slit lamp microscope. The digital microscope intelligent switching system comprises an optical microscope imaging module, a digital photography imaging module, a facial sensor, a switching module and a control module, wherein the control module determines, according to a feedback signal of the facial sensor, whether an observer needs to use an eyepiece to observe an observed object or needs to use the digital photography imaging module to perform digital photography imaging on a microscopic objective image of the observed object, and then outputs a control instruction to the switching module, so as to control the switching module to execute or not execute switching. The slit lamp microscope has the system, can realize automatic switching for performing digital photographing imaging on a microscopic objective image of an observed object by using a digital photography imaging module, or for observing the observed object by using an eyepiece, and same has high control efficiency, high imaging quality and flexible product design.

Description

数码显微智能切换系统及其控制方法、裂隙灯显微镜Digital microscope intelligent switching system and control method thereof, slit lamp microscope 技术领域technical field
本发明属于光电设备技术领域，尤其涉及一种数码显微智能切换系统及其控制方法、裂隙灯显微镜。The invention belongs to the technical field of optoelectronic equipment, and in particular relates to a digital microscope intelligent switching system and a control method thereof, and a slit lamp microscope.
背景技术Background technique
随着数码显微镜的发展，数码显微镜也开始应用到裂隙灯显微镜、阴道显微镜等产品上，其通常包括数码模块和显微模块。对于此类裂隙灯显微镜、数码阴道镜来说，数码模块通常是用于数字化照相。数码模块的照相成像光路与显微模块的显微成像光路二支光路之间的结合，目前有如下设计方案。一种是在显微成像光路中切入分光镜，采用的是手动操作方式控制分光镜切入或离开显微成像光路，当控制分光镜切入显微成像光路时，由被观察物体返回的光束分为两束，一束进入显微成像光路，一束进入照相成像光路；当控制分光镜离开显微成像光路时，由被观察物体返回的光束全部进入显微成像光路。这种方案由于是采用手动操作控制，切换时间较长，效率低，另一方面由于是采用分光镜，由被观察物体返回的光束分为两部分，两部分光束有的是5：5，有的是7：3，即两部分光束的光强都被减弱，导致照相和显微的成像质量均不高。一种是照相成像光路与显微成像光路相互独立，即在显微成像光路之外增设一支光路用于照相成像。这种方案要求有足够的设计空间，显然现有的裂隙灯显微镜、阴道显微镜等产品上不一定有足够的空间，尤其对于裂隙灯显微镜，其中两个目镜对应的显微成像光路靠得很近，如果要再增设一支光路用于照相成像会很难实现。With the development of digital microscopes, digital microscopes have also begun to be applied to slit lamp microscopes, vaginal microscopes and other products, which usually include digital modules and microscope modules. For such slit lamp microscopes and digital colposcopes, the digital module is usually used for digital photography. The combination between the photographic imaging optical path of the digital module and the two optical paths of the microscopic imaging optical path of the microscope module is currently designed as follows. One is to cut the spectroscope into the microscopic imaging optical path, which uses manual operation to control the spectroscope to cut into or leave the microscopic imaging optical path. When the spectroscope is controlled to cut into the microscopic imaging optical path, the beam returned by the observed object is divided into Two beams, one enters the microscopic imaging optical path, and the other enters the photographic imaging optical path; when the beam splitter is controlled to leave the microscopic imaging optical path, the beams returned by the observed object all enter the microscopic imaging optical path. Since this scheme adopts manual operation control, the switching time is long and the efficiency is low. On the other hand, due to the use of a beam splitter, the beam returned by the observed object is divided into two parts, some of which are 5:5 and some are 7:7: 3, that is, the light intensities of the two beams are weakened, resulting in poor imaging quality for both photography and microscopy. One is that the optical path for photographic imaging and the optical path for microscopic imaging are independent of each other, that is, an optical path is added outside the optical path for microscopic imaging for photographic imaging. This solution requires sufficient design space. Obviously, there may not be enough space in existing slit lamp microscopes, vaginal microscopes and other products, especially for slit lamp microscopes, where the two eyepieces correspond to microscopic imaging optical paths that are very close to each other. , if it is necessary to add another optical path for photographic imaging, it will be difficult to achieve.
技术问题technical problem
本发明的目的在于提供一种数码显微智能切换系统及其控制方法，旨在解决现有技术中的数码显微系统手动控制效率低、成像质量不高、产品设计受限的技术问题。The purpose of the present invention is to provide a digital microscope intelligent switching system and a control method thereof, aiming at solving the technical problems of low manual control efficiency, low imaging quality and limited product design of digital microscope systems in the prior art.
本发明的另一目的在于提供一种裂隙灯显微镜，其具有数码显微智能切换系统。Another object of the present invention is to provide a slit lamp microscope with a digital microscope intelligent switching system.
技术解决方案technical solutions
为实现上述目的，本发明实施例提供的一种数码显微智能切换系统，用于观察者在观察物体时对被观察物体进行光学显微成像和数码拍摄成像，包括：In order to achieve the above purpose, a digital microscopic intelligent switching system provided by the embodiment of the present invention is used for the observer to perform optical microscopic imaging and digital photography imaging on the observed object when observing the object, including:
光学显微成像模块，用于形成光学显微成像光路并对所述被观察物体进行光学显微成像，所述光学显微成像光路上具有一目镜，所述观察者通过所述目镜观察所述被观察物体；An optical microscope imaging module is used to form an optical microscope imaging optical path and perform optical microscopic imaging of the observed object, the optical microscope imaging optical path has an eyepiece, and the observer observes the object through the eyepiece. the observed object;
数码拍摄成像模块，用于形成数码拍摄成像光路并对所述被观察物体的显微物像进行数码拍摄成像；A digital photographing and imaging module for forming a digital photographing and imaging optical path and performing digital photographing and imaging on the microscopic image of the observed object;
面部传感器，用于自动感应所述观察者面部的至少一部分是否靠近所述目镜；a face sensor for automatically sensing whether at least a portion of the observer's face is close to the eyepiece;
切换模块，用于将来自所述光学显微成像光路的光束切换至所述数码拍摄成像光路；以及a switching module for switching the light beam from the optical microscope imaging optical path to the digital photographing imaging optical path; and
控制模块，根据所述面部传感器的反馈信号判断所述观察者需要使用所述目镜观察所述被观察物体还是需要使用所述数码拍摄成像模块对所述被观察物体的显微物像进行数码拍摄成像，然后输出控制指令至所述切换模块以控制所述切换模块是否执行切换。A control module, which determines whether the observer needs to use the eyepiece to observe the observed object or needs to use the digital photographing and imaging module to digitally photograph the microscopic image of the observed object according to the feedback signal of the face sensor imaging, and then output a control instruction to the switching module to control whether the switching module performs switching.
可选地，所述面部传感器为距离传感器或图像传感器。Optionally, the face sensor is a distance sensor or an image sensor.
可选地，所述距离传感器为超声波传感器。Optionally, the distance sensor is an ultrasonic sensor.
可选地，所述图像传感器为CMOS传感器或CCD传感器。Optionally, the image sensor is a CMOS sensor or a CCD sensor.
可选地，所述切换模块包括驱动部件和切入镜，所述驱动部件用于驱动所述切入镜运动切入或离开所述光学显微成像光路，所述驱动部件与所述控制模块电性连接。Optionally, the switching module includes a driving component and an incision mirror, the driving component is used to drive the incision mirror to move into or out of the optical microscope imaging optical path, and the driving component is electrically connected to the control module. .
可选地，所述驱动部件为电磁铁、步进电机或直线电机。Optionally, the driving component is an electromagnet, a stepping motor or a linear motor.
可选地，所述切入镜为全反射镜。Optionally, the cut-in mirror is a total reflection mirror.
可选地，所述数码显微智能切换系统还包括： Optionally, the digital microscope intelligent switching system further includes:
图像显示模块，用于对所述数码拍摄成像模块输出的图像进行显示，所述图像显示模块与所述数码拍摄成像模块连接。The image display module is used for displaying the image output by the digital photographing and imaging module, and the image display module is connected with the digital photographing and imaging module.
本发明实施例还提供一种数码显微智能切换系统的控制方法，用于观察者在观察物体时对被观察物体进行光学显微成像和数码拍摄成像， 所述数码显微智能切换系统包括：The embodiment of the present invention also provides a control method of a digital microscopic intelligent switching system, which is used for an observer to perform optical microscopic imaging and digital photographing and imaging of the observed object when observing the object. The digital microscopic intelligent switching system includes:
光学显微成像模块，用于形成光学显微成像光路并对所述被观察物体进行光学显微成像，所述光学显微成像光路上具有一目镜，所述观察者通过所述目镜观察所述被观察物体；An optical microscope imaging module is used to form an optical microscope imaging optical path and perform optical microscopic imaging of the observed object, the optical microscope imaging optical path has an eyepiece, and the observer observes the object through the eyepiece. the observed object;
数码拍摄成像模块，用于形成数码拍摄成像光路并对所述被观察物体的显微物像进行数码拍摄成像；A digital photographing and imaging module for forming a digital photographing and imaging optical path and performing digital photographing and imaging on the microscopic image of the observed object;
面部传感器，用于自动感应所述观察者面部的至少一部分是否靠近所述目镜；a face sensor for automatically sensing whether at least a portion of the observer's face is close to the eyepiece;
切换模块，用于将来自所述光学显微成像光路的光束切换至所述数码拍摄成像光路；以及a switching module for switching the light beam from the optical microscope imaging optical path to the digital photographing imaging optical path; and
控制模块，control module,
所述数码显微智能切换系统的控制方法包括以下步骤：The control method of the digital microscope intelligent switching system includes the following steps:
S101、所述面部传感器自动感应所述观察者面部的至少一部分并将感应信号反馈至所述控制模块；S101. The face sensor automatically senses at least a part of the observer's face and feeds back the sensing signal to the control module;
S102、所述控制模块根据所述面部传感器的反馈信号判断所述观察者需要使用所述目镜观察所述被观察物体还是需要使用所述数码拍摄成像模块对所述被观察物体的显微物像进行数码拍摄成像；S102. The control module determines, according to the feedback signal of the face sensor, whether the observer needs to use the eyepiece to observe the observed object or to use the digital photographing and imaging module to obtain a microscopic image of the observed object Perform digital photography and imaging;
S103、若判断为所述观察者需要使用所述数码拍摄成像模块对所述被观察物体的显微物像进行数码拍摄成像，则控制模块输出控制指令至所述切换模块以控制所述切换模块将来自所述光学显微成像光路的光束切换至所述数码拍摄成像光路。S103. If it is determined that the observer needs to use the digital photographing and imaging module to digitally photograph and image the microscopic image of the observed object, the control module outputs a control instruction to the switching module to control the switching module Switching the light beam from the optical microscopic imaging optical path to the digital photography imaging optical path.
可选地，所述数码显微智能切换系统的控制方法还包括步骤S104、若判断为所述观察者需要使用所述目镜观察所述被观察物体，则控制模块输出控制指令至所述切换模块以控制所述切换模块复位。Optionally, the control method of the digital microscope intelligent switching system further includes step S104. If it is determined that the observer needs to use the eyepiece to observe the observed object, the control module outputs a control instruction to the switching module. to control the reset of the switching module.
本发明实施例还提供一种裂隙灯显微镜，所述裂隙灯显微镜包括双目镜显微镜，其中一个所述目镜对应设置有本发明所述的数码显微智能切换系统。An embodiment of the present invention further provides a slit lamp microscope, wherein the slit lamp microscope includes a binocular microscope, wherein one of the eyepieces is correspondingly provided with the digital microscope intelligent switching system of the present invention.
本发明实施例还提供一种裂隙灯显微镜，所述裂隙灯显微镜包括双目镜显微镜，两个所述目镜分别对应设置有本发明所述的数码显微智能切换系统。An embodiment of the present invention further provides a slit lamp microscope, wherein the slit lamp microscope includes a binocular microscope, and the two eyepieces are respectively provided with the digital microscope intelligent switching system of the present invention.
有益效果beneficial effect
本发明实施例提供的数码显微智能切换系统中的上述一个或多个技术方案至少具有如下技术效果之一：来自所述光学显微成像光路的光束通过智能切换或复位，可实现使用数码拍摄成像模块对被观察物体的显微物像进行数码拍摄成像，或使用目镜观察所述被观察物体的自动切换，控制效率高、成像质量高、产品设计灵活。The above-mentioned one or more technical solutions in the digital microscope intelligent switching system provided by the embodiment of the present invention have at least one of the following technical effects: the light beam from the optical microscope imaging optical path can be intelligently switched or reset to realize the use of digital photography. The imaging module performs digital photography and imaging on the microscopic image of the observed object, or uses the eyepiece to observe the automatic switching of the observed object, with high control efficiency, high imaging quality and flexible product design.
附图说明Description of drawings
图1为本发明实施例提供的数码显微智能切换系统用于数码拍摄成像的示意图；1 is a schematic diagram of a digital microscopic intelligent switching system provided by an embodiment of the present invention for digital photographing and imaging;
图2为本发明实施例提供的数码显微智能切换系统用于目镜观察的示意图；Fig. 2 is the schematic diagram that the digital microscope intelligent switching system provided by the embodiment of the present invention is used for eyepiece observation;
图3为本发明实施例提供的控制方法流程图。FIG. 3 is a flowchart of a control method provided by an embodiment of the present invention.
本发明的最佳实施方式BEST MODE FOR CARRYING OUT THE INVENTION
在本发明的一个实施例中，如图1所示，提供一种数码显微智能切换系统，用于观察者在观察物体时对被观察物体进行光学显微成像和数码拍摄成像，包括：In one embodiment of the present invention, as shown in FIG. 1 , a digital microscopic intelligent switching system is provided, which is used for an observer to perform optical microscopic imaging and digital photography imaging on the observed object when observing the object, including:
光学显微成像模块100，用于形成光学显微成像光路并对所述被观察物体进行光学显微成像，所述光学显微成像光路上具有一目镜101，所述观察者通过所述目镜观察所述被观察物体；The optical microscopic imaging module 100 is used to form an optical microscopic imaging optical path and perform optical microscopic imaging of the observed object. The optical microscopic imaging optical path has an eyepiece 101 through which the observer observes the observed object;
数码拍摄成像模块200，用于形成数码拍摄成像光路并对所述被观察物体的显微物像进行数码拍摄成像；The digital photographing and imaging module 200 is used for forming a digital photographing and imaging optical path and performing digital photographing and imaging on the microscopic image of the observed object;
面部传感器（图中未示出），用于自动感应所述观察者面部的至少一部分，包括眼睛、鼻子或脸，是否靠近所述目镜；具体地，目镜周围可以设置一个或多个面部传感器；a face sensor (not shown in the figure) for automatically sensing whether at least a part of the observer's face, including eyes, nose or face, is close to the eyepiece; specifically, one or more face sensors may be arranged around the eyepiece;
切换模块300，用于将来自所述光学显微成像光路的光束切换至所述数码拍摄成像光路；以及a switching module 300 for switching the light beam from the optical microscopic imaging optical path to the digital photographing imaging optical path; and
控制模块（图中未示出），根据所述面部传感器的反馈信号判断所述观察者需要使用所述目镜观察所述被观察物体还是需要使用所述数码拍摄成像模块对所述被观察物体的显微物像进行数码拍摄成像，然后输出控制指令至所述切换模块以控制所述切换模块是否执行切换。A control module (not shown in the figure), according to the feedback signal of the face sensor, judges whether the observer needs to use the eyepiece to observe the observed object or the digital imaging module to observe the observed object. The microscopic object image is digitally photographed and imaged, and then a control command is output to the switching module to control whether the switching module performs switching.
可选地，所述面部传感器为距离传感器或图像传感器。Optionally, the face sensor is a distance sensor or an image sensor.
可选地，所述距离传感器为超声波传感器。Optionally, the distance sensor is an ultrasonic sensor.
可选地，所述图像传感器为CMOS传感器或CCD传感器。Optionally, the image sensor is a CMOS sensor or a CCD sensor.
可选地，所述切换模块300包括驱动部件（图中未示出）和切入镜301，所述驱动部件用于驱动所述切入镜运动切入或离开所述光学显微成像光路，所述驱动部件与所述控制模块电性连接。Optionally, the switching module 300 includes a driving component (not shown in the figure) and an incision mirror 301, and the driving component is used to drive the incision mirror to move into or out of the optical microscope imaging optical path. The component is electrically connected with the control module.
可选地，所述驱动部件为电磁铁、步进电机或直线电机，在具体实施中也选用其他将电能转换成运动机械能的部件。Optionally, the driving component is an electromagnet, a stepping motor or a linear motor, and other components that convert electrical energy into motion mechanical energy are also selected in specific implementation.
可选地，所述切入镜为全反射镜。Optionally, the cut-in mirror is a total reflection mirror.
可选地，所述数码显微智能切换系统还包括： Optionally, the digital microscope intelligent switching system further includes:
图像显示模块，用于对所述数码拍摄成像模块输出的图像进行显示，所述图像显示模块与所述数码拍摄成像模块连接。The image display module is used for displaying the image output by the digital photographing and imaging module, and the image display module is connected with the digital photographing and imaging module.
在本发明的一个实施例中，如图3所示，提供一种数码显微智能切换系统的控制方法，用于观察者在观察物体时对被观察物体进行光学显微成像和数码拍摄成像， 所述数码显微智能切换系统包括：In an embodiment of the present invention, as shown in FIG. 3, a control method of a digital microscope intelligent switching system is provided, which is used for an observer to perform optical microscopic imaging and digital photography imaging on the observed object when observing the object, The digital microscope intelligent switching system includes:
光学显微成像模块100，用于形成光学显微成像光路并对所述被观察物体进行光学显微成像，所述光学显微成像光路上具有一目镜，所述观察者通过所述目镜观察所述被观察物体；The optical microscopic imaging module 100 is used for forming an optical microscopic imaging optical path and performing optical microscopic imaging on the observed object. The optical microscopic imaging optical path has an eyepiece, and the observer observes the object through the eyepiece. the observed object;
数码拍摄成像模块200，用于形成数码拍摄成像光路并对所述被观察物体的显微物像进行数码拍摄成像；The digital photographing and imaging module 200 is used for forming a digital photographing and imaging optical path and performing digital photographing and imaging on the microscopic image of the observed object;
面部传感器，用于自动感应所述观察者面部的至少一部分，包括眼睛、鼻子或脸，是否靠近所述目镜；a face sensor for automatically sensing whether at least part of the observer's face, including eyes, nose or face, is close to the eyepiece;
切换模块300，用于将来自所述光学显微成像光路的光束切换至所述数码拍摄成像光路；以及a switching module 300 for switching the light beam from the optical microscopic imaging optical path to the digital photographing imaging optical path; and
控制模块，control module,
所述数码显微智能切换系统的控制方法包括以下步骤：The control method of the digital microscope intelligent switching system includes the following steps:
S101、所述面部传感器自动感应所述观察者面部的至少一部分并将感应信号反馈至所述控制模块；S101. The face sensor automatically senses at least a part of the observer's face and feeds back the sensing signal to the control module;
S102、所述控制模块根据所述面部传感器的反馈信号判断所述观察者需要使用所述目镜观察所述被观察物体还是需要使用所述数码拍摄成像模块对所述被观察物体的显微物像进行数码拍摄成像；S102. The control module determines, according to the feedback signal of the face sensor, whether the observer needs to use the eyepiece to observe the observed object or to use the digital photographing and imaging module to obtain a microscopic image of the observed object Perform digital photography and imaging;
S103、若判断为所述观察者需要使用所述数码拍摄成像模块对所述被观察物体的显微物像进行数码拍摄成像，则控制模块输出控制指令至所述切换模块以控制所述切换模块将来自所述光学显微成像光路的光束切换至所述数码拍摄成像光路，其状态如图1所示。S103. If it is determined that the observer needs to use the digital photographing and imaging module to digitally photograph and image the microscopic image of the observed object, the control module outputs a control instruction to the switching module to control the switching module The light beam from the optical microscope imaging optical path is switched to the digital photographing imaging optical path, the state of which is shown in FIG. 1 .
可选地，所述数码显微智能切换系统的控制方法还包括步骤S104、若判断为所述观察者需要使用所述目镜观察所述被观察物体，则控制模块输出控制指令至所述切换模块以控制所述切换模块复位，其状态如图2所示。Optionally, the control method of the digital microscope intelligent switching system further includes step S104. If it is determined that the observer needs to use the eyepiece to observe the observed object, the control module outputs a control instruction to the switching module. To control the reset of the switching module, its state is shown in FIG. 2 .
在本发明的一个实施例中，提供一种裂隙灯显微镜，所述裂隙灯显微镜包括双目镜显微镜，其中一个所述目镜对应设置有本发明其中一个实施例所述的数码显微智能切换系统。In one embodiment of the present invention, a slit lamp microscope is provided, the slit lamp microscope includes a binocular microscope, wherein one of the eyepieces is correspondingly provided with the digital microscope intelligent switching system according to one of the embodiments of the present invention .
在本发明的一个实施例中，提供一种裂隙灯显微镜，所述裂隙灯显微镜包括双目镜显微镜，两个所述目镜分别对应设置有本发明其中一个实施例所述的数码显微智能切换系统。In one embodiment of the present invention, a slit lamp microscope is provided, the slit lamp microscope includes a binocular microscope, and the two eyepieces are respectively provided with the digital microscope intelligent switching according to one of the embodiments of the present invention. system.
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。The above descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the protection of the present invention. within the range.
本发明的实施方式Embodiments of the present invention
在此处键入本发明的实施方式描述段落。Type the paragraphs describing embodiments of the invention here.
工业实用性Industrial Applicability
在此处键入工业实用性描述段落。Type an industrial applicability description paragraph here.
序列表自由内容Sequence Listing Free Content
在此处键入序列表自由内容描述段落。Type the Sequence Listing free content description paragraph here.

Claims (10)

  1. 一种数码显微智能切换系统，用于观察者在观察物体时对被观察物体进行光学显微成像和数码拍摄成像，其特征在于：包括：A digital microscopic intelligent switching system, which is used for an observer to perform optical microscopic imaging and digital photographing and imaging of the observed object when observing the object, and is characterized in that: it includes:
    光学显微成像模块，用于形成光学显微成像光路并对所述被观察物体进行光学显微成像，所述光学显微成像光路上具有一目镜，所述观察者通过所述目镜观察所述被观察物体；An optical microscope imaging module is used to form an optical microscope imaging optical path and perform optical microscopic imaging of the observed object, the optical microscope imaging optical path has an eyepiece, and the observer observes the object through the eyepiece. the observed object;
    数码拍摄成像模块，用于形成数码拍摄成像光路并对所述被观察物体的显微物像进行数码拍摄成像；A digital photographing and imaging module for forming a digital photographing and imaging optical path and performing digital photographing and imaging on the microscopic image of the observed object;
    面部传感器，用于自动感应所述观察者面部的至少一部分是否靠近所述目镜；a face sensor for automatically sensing whether at least a portion of the observer's face is close to the eyepiece;
    切换模块，用于将来自所述光学显微成像光路的光束切换至所述数码拍摄成像光路；以及a switching module for switching the light beam from the optical microscope imaging optical path to the digital photographing imaging optical path; and
    控制模块，根据所述面部传感器的反馈信号判断所述观察者需要使用所述目镜观察所述被观察物体还是需要使用所述数码拍摄成像模块对所述被观察物体的显微物像进行数码拍摄成像，然后输出控制指令至所述切换模块以控制所述切换模块是否执行切换。A control module, which determines whether the observer needs to use the eyepiece to observe the observed object or needs to use the digital photographing and imaging module to digitally photograph the microscopic image of the observed object according to the feedback signal of the face sensor imaging, and then output a control instruction to the switching module to control whether the switching module performs switching.
  2. 根据权利要求1所述的数码显微智能切换系统，其特征在于：所述面部传感器为距离传感器或图像传感器。The digital microscope intelligent switching system according to claim 1, wherein the face sensor is a distance sensor or an image sensor.
  3. 根据权利要求2所述的数码显微智能切换系统，其特征在于：所述距离传感器为超声波传感器。The digital microscope intelligent switching system according to claim 2, wherein the distance sensor is an ultrasonic sensor.
  4. 根据权利要求1所述的数码显微智能切换系统，其特征在于：所述切换模块包括驱动部件和切入镜，所述驱动部件用于驱动所述切入镜运动切入或离开所述光学显微成像光路，所述驱动部件与所述控制模块电性连接。The intelligent switching system for digital microscopy according to claim 1, wherein the switching module comprises a driving component and an incision mirror, and the driving component is used to drive the incision mirror to move into or out of the optical microscope imaging an optical path, and the driving component is electrically connected to the control module.
  5. 根据权利要求4所述的数码显微智能切换系统，其特征在于：所述驱动部件为电磁铁或步进电机或直线电机。The digital microscope intelligent switching system according to claim 4, wherein the driving component is an electromagnet, a stepping motor or a linear motor.
  6. 根据权利要求4所述的数码显微智能切换系统，其特征在于：所述切入镜为全反射镜。The digital microscope intelligent switching system according to claim 4, wherein the cutting mirror is a total reflection mirror.
  7. 根据权利要求1所述的数码显微智能切换系统，其特征在于：所述数码显微智能切换系统还包括： The digital microscope intelligent switching system according to claim 1, wherein the digital microscope intelligent switching system further comprises:
    图像显示模块，用于对所述数码拍摄成像模块输出的图像进行显示，所述图像显示模块与所述数码拍摄成像模块连接。The image display module is used for displaying the image output by the digital photographing and imaging module, and the image display module is connected with the digital photographing and imaging module.
  8. 一种数码显微智能切换系统的控制方法，用于观察者在观察物体时对被观察物体进行光学显微成像和数码拍摄成像，其特征在于： 所述数码显微智能切换系统包括：A control method of a digital microscopic intelligent switching system, which is used for an observer to perform optical microscopic imaging and digital photographing and imaging of the observed object when observing the object, and is characterized in that: The digital microscope intelligent switching system includes:
    光学显微成像模块，用于形成光学显微成像光路并对所述被观察物体进行光学显微成像，所述光学显微成像光路上具有一目镜，所述观察者通过所述目镜观察所述被观察物体；An optical microscope imaging module is used to form an optical microscope imaging optical path and perform optical microscopic imaging of the observed object, the optical microscope imaging optical path has an eyepiece, and the observer observes the object through the eyepiece. the observed object;
    数码拍摄成像模块，用于形成数码拍摄成像光路并对所述被观察物体的显微物像进行数码拍摄成像；A digital photographing and imaging module for forming a digital photographing and imaging optical path and performing digital photographing and imaging on the microscopic image of the observed object;
    面部传感器，用于自动感应所述观察者面部的至少一部分是否靠近所述目镜；a face sensor for automatically sensing whether at least a portion of the observer's face is close to the eyepiece;
    切换模块，用于将来自所述光学显微成像光路的光束切换至所述数码拍摄成像光路；以及a switching module for switching the light beam from the optical microscopic imaging optical path to the digital photographing imaging optical path; and
    控制模块，control module,
    所述数码显微智能切换系统的控制方法包括以下步骤：The control method of the digital microscope intelligent switching system includes the following steps:
    S101、所述面部传感器自动感应所述观察者面部的至少一部分并将感应信号反馈至所述控制模块；S101. The face sensor automatically senses at least a part of the observer's face and feeds back the sensing signal to the control module;
    S102、所述控制模块根据所述面部传感器的反馈信号判断所述观察者需要使用所述目镜观察所述被观察物体还是需要使用所述数码拍摄成像模块对所述被观察物体的显微物像进行数码拍摄成像；S102. The control module determines, according to the feedback signal of the face sensor, whether the observer needs to use the eyepiece to observe the observed object or to use the digital photographing and imaging module to take a microscopic image of the observed object Perform digital photography and imaging;
    S103、若判断为所述观察者需要使用所述数码拍摄成像模块对所述被观察物体的显微物像进行数码拍摄成像，则控制模块输出控制指令至所述切换模块以控制所述切换模块将来自所述光学显微成像光路的光束切换至所述数码拍摄成像光路。S103. If it is determined that the observer needs to use the digital photographing and imaging module to digitally photograph and image the microscopic object image of the observed object, the control module outputs a control instruction to the switching module to control the switching module Switching the light beam from the optical microscopic imaging optical path to the digital photographing imaging optical path.
  9. 根据权利要求8所述的控制方法，其特征在于：所述数码显微智能切换系统的控制方法还包括步骤S104、若判断为所述观察者需要使用所述目镜观察所述被观察物体，则控制模块输出控制指令至所述切换模块以控制所述切换模块复位。The control method according to claim 8, wherein the control method of the digital microscope intelligent switching system further comprises step S104: if it is determined that the observer needs to use the eyepiece to observe the observed object, then The control module outputs a control instruction to the switch module to control the switch module to reset.
  10. 一种裂隙灯显微镜，其特征在于：所述裂隙灯显微镜包括双目镜显微镜，其中一个所述目镜对应设置有权利要求1至7任一项所述的数码显微智能切换系统。A slit lamp microscope, characterized in that: the slit lamp microscope comprises a binocular microscope, wherein one of the eyepieces is correspondingly provided with the digital microscope intelligent switching system according to any one of claims 1 to 7.
    11.一种裂隙灯显微镜，其特征在于：所述裂隙灯显微镜包括双目镜显微镜，两个所述目镜分别对应设置有权利要求1至7任一项所述的数码显微智能切换系统。11 . A slit lamp microscope, characterized in that: the slit lamp microscope comprises a binocular microscope, and the two eyepieces are respectively provided with the digital microscope intelligent switching system according to any one of claims 1 to 7 .
PCT/CN2021/108520 2020-08-03 2021-07-27 Digital microscope intelligent switching system and control method therefor, and slit lamp microscope WO2022028269A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010765043.4 2020-08-03
CN202010765043.4A CN112213850A (en) 2020-08-03 2020-08-03 Digital microscopic intelligent switching system and control method thereof, and slit lamp microscope

Publications (1)

Publication Number Publication Date
WO2022028269A1 true WO2022028269A1 (en) 2022-02-10

Family

ID=74058836

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/108520 WO2022028269A1 (en) 2020-08-03 2021-07-27 Digital microscope intelligent switching system and control method therefor, and slit lamp microscope

Country Status (2)

Country Link
CN (1) CN112213850A (en)
WO (1) WO2022028269A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112213850A (en) * 2020-08-03 2021-01-12 深圳市莫廷影像技术有限公司 Digital microscopic intelligent switching system and control method thereof, and slit lamp microscope
CN116500523B (en) * 2023-06-21 2023-10-20 赫智科技(苏州)有限公司 Mode switching device for magneto-optical Kerr measurement and magneto-optical Kerr measurement device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5861985A (en) * 1994-05-19 1999-01-19 Nikon Corporation Automatic microscope
US6088155A (en) * 1996-06-04 2000-07-11 Carl Zeiss Jena Gmbh Device for switching the operating modes of a microscope tube
US20020181095A1 (en) * 1996-10-24 2002-12-05 Leica Microsystems Wetzlar Gmbh Microscope with a proximity sensor
US20060082870A1 (en) * 2004-10-01 2006-04-20 Andreas Hermann Arrangement for switching the operating modes of a microscope tube
JP2009092802A (en) * 2007-10-05 2009-04-30 Nikon Corp Microscope
CN108627962A (en) * 2017-03-20 2018-10-09 卡尔蔡司医疗技术股份公司 Surgical operation microscope with imaging sensor and display
CN112213850A (en) * 2020-08-03 2021-01-12 深圳市莫廷影像技术有限公司 Digital microscopic intelligent switching system and control method thereof, and slit lamp microscope

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19643558C1 (en) * 1996-10-24 1998-04-09 Leica Mikroskopie & Syst Microscope with a proximity sensor
CN2919283Y (en) * 2006-07-24 2007-07-04 刘航滨 Digital microscope
WO2013136333A1 (en) * 2012-03-13 2013-09-19 Eyesight Mobile Technologies Ltd. Touch free user interface
CN103066087B (en) * 2012-12-20 2016-03-02 格科微电子（上海）有限公司 Imageing sensor module and portable electric device
KR102065709B1 (en) * 2013-04-16 2020-01-13 삼성전자주식회사 Method of controlling rf transmitting power
CN109298519B (en) * 2018-10-22 2021-07-30 北方工业大学 Industrial on-line optical microscopic imaging system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5861985A (en) * 1994-05-19 1999-01-19 Nikon Corporation Automatic microscope
US6088155A (en) * 1996-06-04 2000-07-11 Carl Zeiss Jena Gmbh Device for switching the operating modes of a microscope tube
US20020181095A1 (en) * 1996-10-24 2002-12-05 Leica Microsystems Wetzlar Gmbh Microscope with a proximity sensor
US20060082870A1 (en) * 2004-10-01 2006-04-20 Andreas Hermann Arrangement for switching the operating modes of a microscope tube
JP2009092802A (en) * 2007-10-05 2009-04-30 Nikon Corp Microscope
CN108627962A (en) * 2017-03-20 2018-10-09 卡尔蔡司医疗技术股份公司 Surgical operation microscope with imaging sensor and display
CN112213850A (en) * 2020-08-03 2021-01-12 深圳市莫廷影像技术有限公司 Digital microscopic intelligent switching system and control method thereof, and slit lamp microscope

Also Published As

Publication number Publication date
CN112213850A (en) 2021-01-12

Similar Documents

Publication Publication Date Title
US6402685B1 (en) Field conversion system for rigid endoscope
WO2022028269A1 (en) Digital microscope intelligent switching system and control method therefor, and slit lamp microscope
US7432486B2 (en) Microscope image acquiring system with separate microscope and imaging instrument controllers that operate cooperatively
CN109963490B (en) Branching optical system, imaging device, and imaging system
EP2639617A1 (en) Microscope system and device driving method
US10222597B2 (en) Medical optical observation instrument and method for contrasting polarization-rotating tissue
JP2021503635A (en) Functional module and microscope equipped with the functional module
CN210605176U (en) Automatic focusing microscope
JP4668581B2 (en) Surgical microscope
JPH0980323A (en) Endoscope device
JPH0836134A (en) Stereoscopic image pickup device
JP2000278558A (en) Digital camera for microscope
US10682186B2 (en) Visualization system having an illumination apparatus
US10897580B2 (en) Observation device that controls numerical aperture in accordance with specified observation scope
JP2000214388A (en) Stereomicroscope
CN111103679A (en) External double-path synchronous parallel light 3D image real-time acquisition device and system of microscope
JP2003179785A (en) Image photographing device
CN116859575A (en) Microscope and video self-adaptive follow-up system
US20240094618A1 (en) Low Profile Optical Systems for Surgical Procedures
JP2001154104A (en) Microscope device
JP4261275B2 (en) Image shift device
CN118091918A (en) Super-microscopic fluorescence microscope device
EP3961285A1 (en) Microscope, microscope system and method for imaging an object using a microscope
JP5510013B2 (en) Imaging device
WO2014155942A1 (en) Observation device, signal output method and signal generation program

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21854101

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 22/06/2023)

122 Ep: pct application non-entry in european phase

Ref document number: 21854101

Country of ref document: EP

Kind code of ref document: A1