WO2001023937A1 - Dispositif d'aide a une operation microscopique - Google Patents

Dispositif d'aide a une operation microscopique Download PDF

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Publication number
WO2001023937A1
WO2001023937A1 PCT/JP2000/006606 JP0006606W WO0123937A1 WO 2001023937 A1 WO2001023937 A1 WO 2001023937A1 JP 0006606 W JP0006606 W JP 0006606W WO 0123937 A1 WO0123937 A1 WO 0123937A1
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WO
WIPO (PCT)
Prior art keywords
assisting device
operation assisting
light
microscope
stage
Prior art date
Application number
PCT/JP2000/006606
Other languages
English (en)
Japanese (ja)
Inventor
Naomi Yamakawa
Original Assignee
Naomi Yamakawa
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 Naomi Yamakawa filed Critical Naomi Yamakawa
Priority to AU74449/00A priority Critical patent/AU7444900A/en
Publication of WO2001023937A1 publication Critical patent/WO2001023937A1/fr

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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
    • G02B21/368—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements details of associated display arrangements, e.g. mounting of LCD monitor

Definitions

  • the present invention relates to a microscope operation assisting device. Specifically, in particular, a microscopic operation having a magnified image photographing means for photographing an object to be observed placed on the microscopic operation assisting device, and a magnified image display means for image-displaying a video signal obtained from the magnified image photographing means. It concerns auxiliary equipment. Conventional technology
  • various operations performed on an object placed on the stage of a microscope include observing the microscope through an eyepiece, or observing an enlarged image of the object shown on a display or the like. This was done by alternately repeating the micro work of handling the object and the macro work of handling the object while looking at the object with the naked eye.
  • the present invention has been made in view of the above-described problems in the related art, and aims to improve the work efficiency of various works performed on an object to be observed placed on a stage, and to perform such works.
  • An object of the present invention is to provide a micro-operation assisting device that can reduce physical and mental fatigue of workers.
  • a microscope operation assisting device which is provided to solve the above-described problem, includes a magnifying device that image-displays a video signal obtained from a magnified image photographing unit that photographs an object to be observed placed on a stage.
  • This is a microscopic operation assisting device characterized by having an image display means: With such a configuration, an operator can display an actual size image and an enlarged image display means of an object to be observed placed on a stage within the same field of view. And the magnified image of the object to be observed.
  • the operator can change the viewpoint without changing the posture and the field of view and simply look at the enlarged image display means and see an enlarged image of the observed object.
  • You can perform microscopic work while watching the image, while you can perform macroscopic work while watching the actual image of the object on the stage. Therefore, the working efficiency can be improved, and the physical and mental fatigue of the worker can be reduced.
  • a microoperation assisting device provided to solve the above problem Is a microscopic operation assisting device according to the first invention of the present application, characterized in that light irradiating means for illuminating an object to be observed placed on a stage is incorporated in the microscopic operation assisting device. Accordingly, the light irradiating means built in the microscope operation assisting device can illuminate the observed object brightly. For example, when the light irradiating means outside the microscope operation assisting device illuminates the object to be observed brightly, the light irradiating means built in the microscope operation assisting device can superimpose light on the object to be observed.
  • the light irradiating means incorporated in the microscope operation assist device illuminates the object to be observed from below, depending on the shape of the object to be observed, the light from the light irradiating means outside the microscope operation assist device may not reach. Thus, a part of the object to be observed can be brightly illuminated. Therefore, the light irradiating means incorporated in the microscope operation assisting device can adjust the amount of light irradiated to the object to be observed, and the operator can observe the object to be observed with an amount of light suitable for the observation work.
  • the microscopic operation assisting device according to the third invention of the present application is characterized in that the light irradiation unit irradiates spot light.
  • This is a microscopic operation assist device that is a feature.
  • the center of the object to be observed can be brightly illuminated.
  • the light irradiating means outside the microscope operation assisting device illuminates the object to be observed brightly
  • the light irradiating means built in the microscope operation assisting device can illuminate a part of the object to be observed brighter. Therefore, the operator can clearly observe the central portion of the object to be observed.
  • the microscope operation assisting device which is provided to solve the above-mentioned problem, is a microscope operation assisting device according to the second or third invention of the present application.
  • a microscopic operation assisting device characterized in that an optical path adjusting means for guiding an optical path toward an object to be observed is incorporated in the microscopic operation assisting device.
  • the microscope operation assisting device according to the fifth invention of the present application which is provided to solve the above-mentioned problem, is a microscope operation assisting device according to any one of the first to fourth inventions of the present application.
  • the microscopic operation assisting device is characterized in that a magnified image photographing means for photographing the placed object is built in the microscopic operation assisting device.
  • an enlarged image of the object to be observed obtained from the enlarged image photographing means built in the microscope operation assisting device can be displayed on the enlarged image display means. Since the magnified image photographing means built in the microscopic operation assist device photographs the object to be observed from below, it is possible to photograph an enlarged image of the lower part of the object to be observed that cannot be observed by the operator with the naked eye.
  • the microscope operation assisting device which is provided to solve the above problem, is a microscope operation assisting device according to the fifth aspect of the present invention, wherein the optical path of the observation optical system of the enlarged image photographing means is observed.
  • the microscopic operation assisting device is characterized in that the optical path adjusting means for guiding in the body direction is incorporated in the microscopic operation assisting device.
  • the microscope operation assisting device which is provided to solve the above-mentioned problem, is the microscope operation assisting device according to the second or third invention of the present application, wherein the observation target placed on the stage is provided.
  • the microscopic operation assisting device includes a magnified image photographing means for photographing the image and an optical path adjusting means for guiding the optical path of the observation optical system of the magnified image photographing means or the optical path of the irradiation optical system of the light irradiation means toward the object to be observed. This is a microscopic operation assist device that is a feature.
  • the microscope operation assisting device which is provided to solve the above-described problem, is a microscope operation assisting device according to any one of the first to fourth inventions of the present application.
  • a second magnified image photographing means for photographing the placed object is built in the microscope operation assisting device, and a video signal obtained from the magnified image photographing means and a second video signal obtained from the second magnified image photographing means Having means for merging or switching between and It is an auxiliary device.
  • the microscopic operation assisting device provided to solve the above-mentioned problem is a microscopic operation assisting device according to the eighth aspect of the present invention, wherein the optical path of the observation optical system of the second magnified image photographing means is provided.
  • the optical path adjusting means for guiding the light toward the object to be observed is incorporated in the microscopic operation assisting device.
  • the microscope operation assisting device which is provided to solve the above-mentioned problem, is a microscopic operation assisting device according to the second or third invention of the present application.
  • a micro-operation assisting device which is built in the micro-operation assisting device and has means for merging or switching a video signal obtained from the magnified image photographing means and a second video signal obtained from the second magnified image photographing means. Device.
  • one or two types of magnified images of the object to be observed placed on the stage can be displayed on the magnified image display means.
  • the microscope operation assisting device according to the eleventh invention of the present application which is provided to solve the above-mentioned problem, is any one of the first to fourth applications of the present invention or the eighth to tenth application of the present invention.
  • a microscopic operation assisting device according to one aspect of the present invention further comprising a column to which an enlarged image photographing means is attached.
  • the microscope operation assisting device according to the present invention is provided in order to solve the above-mentioned problems.
  • the microscope operation assisting device according to the present invention further comprises: A microscope operation assisting device characterized in that it is detachable.
  • the microscope operation assisting device according to the thirteenth invention of the present application provided to solve the above-mentioned problem is a microoperation assisting device according to the eleventh invention of the present invention or the microscopic operation assisting device of the first or second invention of the present application, wherein a support is attached. Or a micro-operation assisting device characterized in that it is made detachable.
  • the microscope operation assisting device according to the fourteenth invention of the present application which is provided to solve the above-mentioned problem, is a microscope operation assisting device according to any one of the first to thirteenth inventions of the present application.
  • the second light irradiating unit built in the microscope operation assisting device can uniformly illuminate the object to be observed from below. Further, when the light irradiating means incorporated in the microscope operation assisting device illuminates the object to be observed brightly, the second light irradiating means can superimpose uniform light on the object to be observed. Thereby, the object to be observed is illuminated with more uniform light.
  • the microscope operation assisting device which is provided to solve the above-mentioned problem, is any one of the first to fourth applications of the present application or the eighth to thirteenth application of the present invention.
  • the microscopic operation of the second light irradiating means for uniformly illuminating the transmitting means constituting the stage and the light shielding means for blocking the direct light from the second light irradiating means to the magnified image photographing means is provided.
  • a microscopic operation assisting device which is built into the assisting device.
  • the direct light of the second light irradiation means does not reach the magnified image photographing means.
  • the second light irradiation means illuminates the object to be observed, and the object to be observed reflects or diffuses the light of the second light irradiation means. Therefore, the magnified image photographing means photographs only the reflected light or the diffused light from the object to be observed, and does not photograph the direct light of the second light irradiation means. That is, the enlarged image photographing means can efficiently photograph the object to be observed.
  • the magnified image photographing means incorporated in the microscopic operation assisting device can project a magnified image suitable for observation work on the magnified image display means.
  • the microscope operation assisting device which is provided to solve the above-mentioned problem, is a microscope operation assisting device according to any one of the fifth to tenth inventions of the present application,
  • the second light irradiating means for uniformly illuminating the transmitting means constituting the light-transmitting means, and the light-shielding means for blocking the direct light from the second light irradiating means to the magnified image photographing means incorporated in the microscopic operation assisting device are assisted in the microscopic operation.
  • This is a microscopic operation assisting device that is built in the device.
  • the direct light of the second light irradiation unit does not reach the enlarged image photographing unit built in the microscope operation assisting device.
  • the microscope operation assisting device provided to solve the above-mentioned problem is characterized in that in the microscope operation assisting device according to any one of the eighth to thirteenth inventions of the present application, A second light irradiating means for uniformly illuminating the transmission means constituting the stage; a light shielding means for blocking direct light from the second light irradiating means to the magnified image photographing means; and an image display device from the second light irradiating means. And a second light blocking means for blocking direct light to a second magnified image photographing means incorporated in the microscope operation assisting device.
  • the direct light of the second light irradiation unit does not reach the enlarged image photographing unit and the enlarged image photographing unit built in the microscope operation assisting device.
  • the microscope operation assisting device according to the eighteenth invention of the present application provided to solve the above-mentioned problem is characterized in that in the microscope operation assisting device according to the fifteenth or seventeenth invention of the present application,
  • the light-shielding means for directly blocking light from the irradiating means to the magnified image photographing means is a ring-shaped flat plate attached near the transmitting means.
  • the light-shielding means can be sandwiched between the transmission means and the second light irradiation means. This makes it possible to provide a compact microscopic operation assisting device having a small thickness.
  • the microscopic operation assisting device according to the nineteenth invention of the present application which is provided to solve the above-described problem, is a microscopic operation assisting device according to any one of the present inventions, from the fourteenth to the eighteenth of the present invention.
  • a second light irradiating means is a plurality of diffused light sources attached near the transmitting means.
  • each diffused light source can irradiate the object to be observed placed on the transmitting means with the spread light, and each diffused light source superimposes light on the object to be observed from near the transmissive means. be able to.
  • the plurality of diffused light sources can uniformly illuminate the observation target.
  • the diffused light sources are arranged at equal intervals.
  • c is the diffuse light source placed at regular intervals which can be superimposed uniform light by the object to be observed which is placed on the transmission means from the vicinity of the transmitting means
  • the microscope operation assisting device provided to solve the above-mentioned problem is the microscope operation assisting device according to any one of the fourteenth to eighteenth aspects of the present invention.
  • a second light irradiation means which is a ring-shaped light source attached near the transmission means.
  • the second light irradiating unit can illuminate light from around the observation target.
  • the object when light is illuminated from around the object using only the second light irradiation means, the object can be observed in a so-called dark field.
  • the second light irradiating unit shines fine particles present in the object to be observed, and the worker can observe the fine particles with diffused light.
  • the operator observes the object to be observed as the presence of a shining point or the movement of the shining point. it can.
  • the microscopic operation assisting device according to the twelfth invention of the present application is the microscopic operation assisting device according to the eighteenth invention of the present application, wherein the second light irradiating means is transparent.
  • the second light irradiating unit can illuminate uniform light only from around the object to be observed.
  • the microscope operation assisting device according to the twenty-third invention of the present application which is provided to solve the above-mentioned problem, is a microscope operation assisting device according to any one of the first to twenty-second inventions of the present application.
  • a microscopic operation assisting device characterized in that a screen of an enlarged image display means is attached to the outside and installed on substantially the same plane as the above.
  • an enlarged image of the object to be observed obtained from the enlarged image photographing means can be displayed on the enlarged image display means attached substantially on the same plane as the stage surface.
  • the angle of the magnified image display means mounted on substantially the same plane as the stage surface is an angle that is easy for the operator to see. It is.
  • the microscope operation assisting device is brought close to the worker and the worker approaches the worker, the worker observes the worker from above the worker.
  • the microscope operation assisting device which is provided to solve the above-mentioned problem, is a microscope operation assisting device according to any one of the first to twenty-third inventions of the present application.
  • the microscopic operation assisting device is characterized in that the magnified image display means is provided so that the observation object placed thereon and the image of the magnified image display means are within the same field of view of the observer.
  • the operator can simultaneously view the actual size image of the object placed on the stage and the enlarged image of the object displayed on the enlarged image display means in the same field of view. Wear.
  • the microoperation assisting device according to the twenty-fifth invention of the present application provided to solve the above-mentioned problem is a microoperation assisting device according to any one of the first force of the present invention and the twenty-fourth invention of the present application,
  • a microscopic operation assisting device characterized in that the position of the enlarged image display means is adjustable. With this configuration, it is possible to install the enlarged image display means within the same field of view of the operator and at a position that is easy to see.
  • microoperation assisting device which is provided to solve the above-mentioned problem, is a microscopic operation assisting device according to any one of the first to twenty-fifth inventions of the present application.
  • a micro-operation assisting device comprising a coupling means for rotatably supporting an image display means.
  • a microscope operation assisting device which is provided to solve the above-mentioned problem, is an image display device according to any one of the first to twenty-sixth inventions of the present application.
  • a microscope operation assisting device having a bendable support for supporting the image display means.
  • a microoperation assisting device provided to solve the above-mentioned problem is characterized in that in the microoperation assisting device according to any one of the first to twenty-seventh inventions of the present application, A microscope operation assisting device comprising a video signal processing means for processing a video signal obtained from an image photographing means.
  • the video signal processing means performs image processing on an image in which the video signal obtained from the magnified image capturing means is projected.
  • an enlarged image suitable for the video observation operation can be displayed on the enlarged image display means.
  • microoperation assist device provided to solve the above-mentioned problem.
  • the image display device according to any one of claims 1 to 28 of the present application, further comprising video signal output means for outputting a video signal to be displayed on the enlarged image display means. Is a microoperation assisting device.
  • the microoperation assisting device is a microscopic operation assisting device according to any one of the first to 29th inventions of the present application.
  • the image photographing means is an enlarged three-dimensional image photographing means for stereoscopically photographing the object to be observed placed on the stage, and the enlarged image display means is a three-dimensional image for stereoscopically displaying a video signal obtained from the enlarged three-dimensional image photographing means.
  • a microscope operation assisting device which is an enlarged image display means.
  • the microscope operation assisting device is a microscopic operation assisting device according to any one of the first to ninth inventions of the present application.
  • the image photographing means is a pair of right and left magnified image photographing means for photographing the object to be observed placed on the stage from different angles, and the magnified image display means stereoscopically displays video signals obtained from the pair of right and left magnified photographing means.
  • a microscopic operation assisting device characterized in that it is a three-dimensional enlarged image display means for displaying an image.
  • a microscopic operation assisting device provided to solve the above-mentioned problem includes: an enlarged image photographing means for photographing an enlarged image of an object to be observed placed on a stage by a microscope; In a microscope having a magnified image display means for displaying a video signal obtained from the image photographing means as an image, when the observer observes the observed object placed on the stage with the naked eye, the observation object is magnified.
  • a microscopic operation assisting device characterized in that enlarged image display means is attached so that the image display means is within the same field of view of the observer.
  • the operator can simultaneously view the actual image of the object to be observed and the enlarged image of the object to be observed within the same field of view.
  • the worker can change the micro work while viewing the magnified image of the object simply by changing the viewpoint without changing the posture and the visual field. This allows you to perform a Mac-like operation while looking at the actual size of the observed object. Therefore, the working efficiency can be improved, and the physical and mental fatigue of the worker can be reduced.
  • the microscope operation assisting device includes: an enlarged image photographing means for photographing an enlarged image of an object to be observed placed on a stage by a microscope;
  • a microscope operation assistance device comprising: a microscope having an enlarged image display means for displaying a video signal obtained from an image photographing means as an image, wherein the enlarged image display means is attached near a stage.
  • the operator can also see the enlarged image display means within the same field of view when viewing the object to be observed on the stage with the naked eye. That is, the operator can simultaneously see the actual size image of the object to be observed and the enlarged image of the object to be observed within the same field of view.
  • the worker can change the microscopic work while viewing the magnified image of the observed object only by changing the viewpoint without changing the posture and the visual field. You can perform macro work while watching the actual size of the object. Therefore, the work efficiency can be improved, and the physical and mental fatigue of the worker can be reduced.
  • the microscope operation assisting device according to the invention of the thirty-fourth aspect of the present invention which is provided to solve the above-mentioned problem, is a microscope operation assisting device according to the thirty-second or thirty-third invention of the present application. And a holding device for detachably attaching the device.
  • the magnified image display means can be installed at an arbitrary position in the same field of view when the operator views the object to be observed. Therefore, versatility can be improved.
  • the microoperation assist device according to the thirty-fifth invention of the present application provided to solve the above-mentioned problem.
  • a real size image photographing means for photographing a real size image of the object to be observed, and a real size image display means for displaying an image of a video signal obtained from the real size image photographing means, wherein the enlarged image display means and the real size image display means are provided.
  • a microscopic operation assisting device characterized in that an enlarged image display means and an actual size image display means are provided so as to be within the same field of view of an observer.
  • the operator can also see the enlarged image display means in the same field of view-that is, the worker can view the subject in the same field of view. And an enlarged image of the object to be observed can be viewed at the same time. For example, even when micro and macro tasks are performed alternately, the operator only needs to change the viewpoint without changing the posture and field of view, while looking at the enlarged image of the object to be observed. You can perform macro work while watching the actual size of the object. Therefore, work efficiency can be improved, and physical and mental fatigue of the worker can be reduced.
  • the microscope operation assisting device according to the invention of the thirty-sixth invention provided to solve the above-mentioned problem is the microscope operation assisting device according to the invention of the thirty-fifth invention, wherein the enlarged image display means and the actual size image display means are provided.
  • a microscope operation assisting device characterized by having a holding device that is detachably attached.
  • the microscope operation assisting device includes: an enlarged image photographing means for photographing an enlarged image of an object to be observed placed on a stage by a microscope; It is characterized by having actual size image photographing means for photographing the actual size image of the observation object placed thereon, and display means for displaying a video signal obtained from the enlarged image photographing means and the actual size image photographing means on one screen. Is a microoperation assisting device.
  • the operator can divide the image within one screen and An enlarged image of the observation object can be viewed at the same time.
  • a worker can perform a micro work while looking at an enlarged image of the observed object simply by changing the viewpoint without changing the posture and the visual field. And perform macro work while viewing the actual image of the observed object. Therefore, the working efficiency can be improved, and the physical and mental fatigue of the worker can be reduced.
  • the work efficiency can be further improved.
  • the microscope operation assisting device includes: a magnified image photographing means for photographing a magnified image of an object to be observed placed on a stage by a microscope; A real-size image photographing means for photographing a real-size image of the object to be observed placed above, a video signal synthesizing means for synthesizing video signals obtained from the magnified image photographing means and the real-size image photographing means, and And a display means for displaying.
  • the operator can simultaneously view the actual size image of the observed object and the enlarged image of the observed object in one screen.
  • a worker can perform a micro work while looking at an enlarged image of the observed object simply by changing the viewpoint without changing the posture and the visual field.
  • macro work while observing the actual size of the object to be observed.Therefore, work efficiency can be improved, and physical and mental fatigue of the worker can be reduced. Can be.
  • the work efficiency can be further improved.
  • the microscope operation assisting device which is provided to solve the above-mentioned problem, is a microscopic operation assisting device according to the thirty-seventh or thirty-eighth aspect of the present invention.
  • a microscope operation assisting device characterized by having a holding device to be attached to the device. With this configuration, it is possible to install the display means within the same field of view of the operator and at a position that is easy to see. Therefore, versatility can be improved.
  • FIG. 1 is a front perspective view showing a microscope operation assisting device according to the present embodiment.
  • FIG. 2 is a left side perspective view showing the microscope operation assisting device according to the present embodiment.
  • FIG. 1 is a front perspective view showing a microscope operation assisting device according to the present embodiment.
  • FIG. 2 is a left side perspective view showing the microscope operation assisting device according to the present embodiment.
  • FIG. 3 (a) is a cross-sectional view taken along line AA of FIG. 2, and FIG. 3 (b) is a left side perspective view showing the microscope operation assisting device according to the present embodiment.
  • FIG. 4 is a front perspective view showing the microscope operation assisting device according to the present embodiment.
  • FIG. 5 is a left side perspective view showing the microscope operation assisting device according to the present embodiment.
  • 6 (a) and 6 (b) are left side perspective views showing the microscopic operation assisting device according to the present embodiment.
  • FIG. 7 is a sectional view taken along line BB of FIG. 6 (a).
  • FIG. 8A is a plan view showing the microscope operation assisting device according to the present embodiment
  • FIG. 8B is a left side view
  • FIG. 8C is a front view
  • FIG. 9 is a cross-sectional view showing the microscopic operation assisting device according to the present embodiment.
  • FIG. 10 (a) is a block diagram showing a transmission state of a video signal of the microscope operation assisting device according to the present embodiment
  • FIG. 10 (b) is a block diagram of the microscope operation assisting device according to the present embodiment. It is a top view showing a display.
  • FIGS. 11 (a) and 11 (b) are front perspective views showing the microscopic operation assisting device according to the present embodiment.
  • FIGS. 12 (a) and 12 (b) are front perspective views showing the microscope operation assisting device according to the present embodiment.
  • FIG. 11 (a) and 11 (b) are front perspective views showing the microscope operation assisting device according to the present embodiment.
  • FIG. 13 is a plan view showing the microscope operation assisting device according to the present embodiment.
  • FIGS. 14 (a), 14 (b) and 14 (c) are left side perspective views showing the microscopic operation assisting device according to the present embodiment.
  • FIG. 15 is a front perspective view showing the microscope operation assisting device according to the present embodiment.
  • FIG. 16 is a side perspective view showing the microscope operation assisting device according to the present embodiment.
  • FIG. 17 is a side perspective view showing the microscope operation assisting device according to the present embodiment.
  • FIG. 18 is a block diagram showing a video signal transmission state of the microscope operation assisting device according to the present embodiment.
  • Figure 1 9 Micro-operation assistance equipment according to the present embodiment
  • FIG. 1 A first figure.
  • FIG. 1 is a front perspective view showing the microscope operation assisting device according to the present embodiment.
  • FIG. 2 is a left side perspective view showing the microscopic operation assisting device according to the present embodiment, and
  • FIG. 3 (a) is a sectional view taken along line AA of FIG.
  • the microscope operation assisting device includes a stage 2 on which a subject 1 such as an egg and a petri dish are placed, and a stage 2 perpendicular to the stage 2. It has a cylindrical column 3 fixed so as to stand up, a camera unit 7 fixed to the column 3, and a display 12.
  • the camera unit 7 has a built-in CCD camera (not shown) which is an enlarged image photographing means for photographing an enlarged image of the object 1 placed on the stage 2.
  • the enlarged image of the observation object 1 is displayed in real time on a display 12 as an enlarged image display means.
  • the microscope operation assisting device 30 uniformly illuminates the spot light source 20 which is a light irradiation means for illuminating the object 1 placed on the stage and the object 1 to be observed.
  • a ring-shaped light source 21 serving as irradiation means.
  • a ring-shaped light-shielding plate 36 which is a light-shielding means for shielding light directly from the ring-shaped light source 21 to the camera unit 7, is sandwiched between the transmission glass 5 and the ring-shaped light source 21.
  • Light emitted from the spot light source 20 is reflected by the mirror 22 which is an optical path adjusting means.
  • the reflected light brightly illuminates the center of the observation target 1 placed on the transmission glass 5 which is a disc-shaped transmission means.
  • a circular ring-shaped light source 21 having a ring structure is mounted near the transmission glass 5 and irradiates the object 1 with uniform light from the vicinity of the transmission glass 5.
  • the object 1 placed on the disk-shaped transmissive glass 5 is irradiated with light from below by the spot light source 20 and the ring-shaped light source 21 and becomes observable.
  • the light intensity of these light sources is adjusted by a light intensity adjustment knob (not shown) or a dimmer (not shown).
  • a similar effect can be obtained by providing the dimmer outside the microscope operation assisting device.
  • the same effect can be obtained by making the mirror 22 a half mirror.
  • the mounting position of the display 12 is such that when the worker 14 works with the object 1 on the stage 2 with the naked eye, This is the position where the display 1 and 2 are within the same field of view.
  • the operator 14 can view the actual image of the object 1 placed on the stage 2 and the object 1 projected on the display 12 within the same field of view. You can see the enlarged image at the same time. Therefore, the worker 14 changes the viewpoint without changing the posture and the field of view, and performs microscopic work while looking at the magnified image of the object 1 simply by looking at the display 12.
  • the worker 14 works on the observation target 1 as follows. That is, first, the worker 14 places the object 1 on the stage 2 and observes the enlarged image of the object 1 displayed on the display 12. Next, the amount of light is adjusted by a light amount adjustment knob or a dimmer so that the amount of light is appropriate for observing the object 1 to be observed. Further, the lens 23 of the camera unit 7 is adjusted so that the magnification and the focus are appropriate for observing the object 1 to be observed.
  • the worker 14 After the preparation for the work is completed in this way, the worker 14 performs the work on the object 1 to be observed. At this time, the worker 14 looks at the magnified image of the observed object 1 displayed on the display 12 when performing various microscopic operations performed on the ovum while viewing the magnified image of the ovum. In addition, if the operator 14 performs a macro work such as moving eggs to a petri dish using a glass tube held in a hand or moving eggs in a petri dish, a viewpoint should be used. Move to stage 2 and see the actual image of observed object 1 with the naked eye. Worker 14 repeats these operations. In this case, the worker 14 need only change the viewpoint without changing the posture and the visual field. Therefore, the working efficiency can be improved, and the physical and mental fatigue of the worker 14 can be reduced.
  • a macro work such as moving eggs to a petri dish using a glass tube held in a hand or moving eggs in a petri dish
  • a viewpoint should be used. Move to stage 2 and see the actual image
  • the object 1 when the operator 14 simply turns off the light source of the spot light source 20 and irradiates light from around the object 1 using only the ring-shaped light source 21, the object 1 is so-called dark field. Observation it can. For example, when the observation target 1 is transparent, the ring-shaped light source 21 shines fine particles present in the observation target, and the worker 14 can observe the fine particles with diffused light. (Spot light source
  • the ring disk-shaped light shielding plate 36 is a disk having a ring structure.
  • the outer circumference of the ring of the ring-shaped light source 21 is approximately equal to the outer circumference of the ring-shaped light-shielding plate 36, and the inner circumference of the ring of the ring-shaped light source 21 is approximately equal to the inner circumference of the ring-shaped light-shielding plate 36. equal.
  • the ring disk-shaped light-shielding plate 36 allows the camera unit 7 not to photograph the direct light of the ring-shaped light source 21, so that the worker 14 can efficiently observe the scattered light generated from the object 1 in a ⁇ field of view.
  • the worker 14 has a transmission glass 5 and a ring disk-shaped light shielding plate.
  • the ring-shaped light source 21 can illuminate the observation target 1 brightly similarly to the spot light source 20.
  • a CCD camera is used as the magnified image photographing means for photographing the magnified image of the object 1 placed on the stage 2.
  • the present invention is not limited to this. But
  • a cylindrical column 3 fixed vertically to the stage 2 can be attached or detached.
  • the column 3 can be attached or detached with the camera unit 7 by the holding device 13.
  • the support 3 is removed from the microscope operation assisting device, the support 3 is attached to the support receiving means 25 outside the stage seat.
  • the present invention can also be implemented by photographing the observation target 1 with the camera unit 7 fixed to the support 3 attached to the support receiving means 25.
  • the mirror 22 is not built in the microscope operation assisting device, and the light emitted from the spot light source 20 directly illuminates the center of the object 1 to be observed. The invention can be implemented.
  • the present invention can also be implemented by incorporating the cooling fan 24 in the microoperation assist device and discharging the heat trapped inside the microoperation assist device to the outside.
  • the present invention can also be implemented by incorporating the cooling fan 24 in the microoperation assist device and discharging the heat trapped inside the microoperation assist device to the outside.
  • FIG. 4 is a front perspective view showing the microscope operation assisting device according to the present embodiment.
  • FIG. 4 and 5 are views corresponding to the configuration of the present embodiment in which the microscope main unit 4 is attached instead of the camera unit 7 according to FIGS. 1 and 2.
  • FIG. 4 is a front perspective view showing the microscope operation assisting device according to the present embodiment.
  • FIG. 4 and 5 are views corresponding to the configuration of the present embodiment in which the microscope main unit 4 is attached instead of the camera unit 7 according to FIGS. 1 and 2.
  • micromanipulation assisting device also c not described, only the differences will be described for the parts which have the same configuration as the microscope assist system shown in Embodiment 1, The same parts will be described with the same reference numerals.
  • the microscope operation assisting device has a microscope body unit 4 that moves vertically with the support 3 as a slide axis.
  • the microscope body unit 4 includes a camera unit 7 having a built-in CCD camera, an objective lens 8 and an eyepiece 9, and a coarse movement handle 10 and a fine movement handle 11 for moving the microscope body unit 4 up and down.
  • the camera unit 7 has a built-in CCD camera which is an enlarged image photographing means for photographing an enlarged image of the object 1 placed on the stage 2. An enlarged image of the subject 1 captured by the CCD camera is displayed on the display 12 in real time.
  • the worker 14 Coarse movement handle 10 and fine movement handle so that it is in proper focus for observing object 1.
  • the operator 14 adjusts the magnification by using a magnification adjustment knob (not shown) so that the magnification is appropriate for observing the observation target 1.
  • the worker 14 can simultaneously view the actual image of the object 1 placed on the stage 2 and the enlarged image of the object 1 projected on the display 12 within the same field of view.
  • FIGS. 6, 7, and 8. FIG.
  • FIG. 6A is a left side perspective view showing the microscope operation assisting device according to the present embodiment.
  • FIG. 7 is a sectional view taken along line BB of FIG. 6 (a).
  • FIGS. 6 (a) and 7 correspond to the configuration of the present embodiment in which the camera unit 7 according to FIGS. 2 and 3 (a) is incorporated in the microoperation assist device 30 and the camera unit 7 is removed from the microoperation assist device.
  • FIG. 8 (a) is a plan view showing the microscopic operation assisting device according to the present embodiment
  • FIG. 8 (b) is a left side view
  • FIG. 8 (c) is a front view
  • FIG. 8 (d) is a rear view.
  • FIG. 8 (e) is a bottom view.
  • the right side view showing the microscope operation assisting device according to the present embodiment is the same as the left side view in FIG. 8 (b).
  • a mirror 22 for guiding the optical path of the observation optical system of the camera unit 7 to the object 1 to be observed and a ring-shaped light shielding plate 26 are provided in the microscope operation assisting device according to the present embodiment. I do.
  • the ring-shaped light shielding plate 26 blocks light between the ring-shaped light source 21 and the camera unit 7.
  • the ring-shaped light source 21 is attached near the disc-shaped transmission glass 5, and the ring outer shape of the ring-shaped light source 21 is substantially equal to the circular shape of the transmission glass 5. Further, the ring outer peripheral distance of the ring-shaped light source 21 is substantially equal to the outer peripheral distance of the transmission glass 5.
  • the camera unit 7 has a built-in CCD camera which is an enlarged image photographing means for photographing an enlarged image of the observed object 1 placed on the stage 2. An enlarged image of the subject 1 captured by the CCD camera is displayed on the display 12 in real time.
  • the worker 14 can view the actual image of the object 1 placed on the stage 2 and the object 1 projected on the display 12 within the same field of view. Can be seen at the same time.
  • the present invention can also be implemented by mounting a plurality of diffusion light sources in the vicinity of the disk-shaped transmission glass 5 instead of the ring-shaped light source 21.
  • the object 1 can be irradiated with uniform light by the plurality of diffusion light sources.
  • the diffusion light sources by arranging the diffusion light sources at equal intervals, more uniform light can be emitted.
  • the present invention can also be implemented by not directly incorporating the mirror 22 into the microscopic operation assisting device but using the built-in camera unit 7 to directly photograph the object 1 to be observed. '
  • FIG. 6 (b) it is possible to attach a flat illumination 34 to the stage 2.
  • the flat illumination 34 can be moved via a hinge 35 attached to the stage 2.
  • a film folder 33 in which the film can be stored is set on the transparent glass 5.
  • the flat light 34 is closed so that the film folder 33 is sandwiched between the flat light 34 and the stage 2 (transmission glass 5).
  • the camera unit 7 built in the microscopic operation assisting device can take an enlarged image of the film projected by the transmitted light from the flat plate type illumination 34.
  • FIG. 9 is a cross-sectional view of the microscope operation assisting device according to the present embodiment.
  • FIG. 9 is a cross-sectional view corresponding to FIG.
  • FIG. 10 is a block diagram showing a transmission state of a video signal.
  • micromanipulation assisting device also c not described, only the differences will be described for the parts which have the same configuration as the microscope assist system shown in Embodiment 3, The same parts will be described with the same reference numerals.
  • the microscope operation assisting device has the camera unit 7 already built in the microscope operation assisting device, and further includes the camera unit 7 fixed to the column 3. Have outside. That is, the microscopic operation assisting device has a total of two forces melanite 7 inside and outside the microscopic operation assisting device.
  • a movable mirror 27 is built in the microscope operation assisting device. By rotating the movable mirror 27, the movable mirror 27 can guide the optical path of the observation optical system of the camera unit 7 or the optical path of the irradiation optical system of the spot light source 20 toward the object to be observed.
  • the same effect can be obtained by making the movable mirror 27 a movable half mirror.
  • the video signal input path merging / switching means is incorporated in the microscopic operation assisting device.
  • the built-in microscope operation assisting device and the external camera unit 7 have a built-in CCD camera as an enlarged image photographing means for photographing an enlarged image of the object 1 placed on the stage 2.
  • the two kinds of video signals of the object 1 photographed by these CCD cameras are input to the video signal input path merging Z switching means in real time.
  • the merging Z switching means merges or switches the video signal of the CCD camera with a built-in microscope operation assist device and the video signal of a CCD camera external to the microscope operation assist device, and displays the enlarged image of the observed object 1 on the display 12. Project in real time.
  • the video signal means an analog signal or a digital signal.
  • the operator 14 rotates the movable mirror 27 using an optical path switching knob (not shown) to observe the object 1.
  • an optical path switching knob (not shown)
  • the CCD camera with a built-in microscopic operation assisting device uses the movable mirror 27 to move the object 1 through the movable mirror 27. Did not shoot. Therefore, the video signal input merging / switching means can switch to only the video signal of the CCD camera outside the microscopic operation assist device.
  • only one type of magnified image of the object 1 taken by the CCD camera outside the microscope operation assisting device is displayed on the display 12 in real time.
  • the spot light illuminates the center of the observed object 1 brightly.
  • the video signal input merging / switching means can switch only to the video signal of the CCD camera with the built-in microscopic operation assist device.
  • only one type of magnified image of the object under observation 1 taken by the CCD camera with the built-in microscope operation assisting device is displayed on the display 12 in a rear view time.
  • the optical path of the spot light irradiation optical system is not guided toward the object to be observed, and the center of the object to be observed 1 is not brightly illuminated.
  • the operator 14 can obtain the actual image of the object 1 placed on the stage 2 within the same field of view and the CCD with the built-in or external microscope operation assisting device. It is possible to simultaneously see an enlarged image of the observed object 1 projected from the camera on the display 12.
  • the video signal input merging / switching means can merge the video signal of the CCD camera with the built-in microscopic operation assisting device and the video signal of the CCD camera outside the microscopic operation assisting device.
  • Fig. 10 (b) two types of enlarged images of the observation target 1 taken with the built-in microscope operation assist device and the external CCD camera can be displayed on the display 12 in real time. is there.
  • the microscope operation assist device has a total of two camera units 7 inside and outside the microscope operation assist device, instead of the movable mirror 27 shown in FIG. 9, the spot light source 20 and the camera unit 7 shown in FIG. It is also possible to incorporate a mirror 22 for use in the microscope operation assisting device. Even in such a case, the video signal input merging Z switching means merges or switches between the video signal of the CCD camera with a built-in stage and the video signal of the external CCD camera, and obtains one or two types of enlarged images of the subject 1 Can be displayed on the display 12 in real time. Therefore, a magnified image suitable for observation work can be displayed on the display 12, and work efficiency can be improved.
  • the present invention is also applicable. Ming can be implemented.
  • the video signal processing means when a negative or positive film for recording a photograph or the like is used as the object 1 to be observed, the video signal processing means applies hue, saturation, and brightness to the image in which the video signal is projected. So-called image processing for changing contrast, sharpness, etc. can be performed.
  • the video signal processing means can display a positive image on the display 12 by performing a negative-positive inversion process on the video signal.
  • the shooting direction of the CCD camera is adjusted to the observation direction of the operator 14 on the display 12
  • the projected image can be displayed.
  • the video signal processing means aims at performing image processing on an image projected by the video signal
  • the video signal processing means may be provided with a video signal processing means between the CCD camera and the video signal input merging / switching means. The same effect can be obtained. The same effect can be obtained by providing the video signal processing means outside the microscope operation assisting device.
  • a video signal output unit for outputting a video signal of an image to be displayed on the display 12 is provided.
  • a video signal of an image displayed on the display 12 can be output to a display or a video recorder or the like external to the microscopic operation assist device. Persons other than the worker 14 can also see the observation target 1 projected on the display outside the microscope operation assisting device.
  • a series of operations performed by the operator 14 on the object 1 can be recorded on a video recorder external to the microscopic operation assist device.
  • the screen of the display 12 is divided and the enlarged image from the CCD camera with the built-in microscope operation assisting device and the enlarged image from the CCD camera outside the stage seat are displayed.
  • Two displays within the same field of view may be used.
  • the display 12 displays an enlarged image of the object 1 captured by the CCD camera with the built-in microscope operation assist device, and the other display displays the observed image captured by the CCD camera outside the microscope operation assist device. You may project an enlarged image of body 1.
  • FIGS. 11A and 11B are front perspective views showing the microscopic operation assisting device according to the present embodiment.
  • the microscope operation assisting device has a stereoscopic camera unit 28 according to FIGS. 11A and 11B instead of the camera unit 7 according to FIGS. 1 to 9.
  • the stereoscopic camera unit 28 incorporates a stereoscopic CCD camera (not shown), which is an enlarged stereoscopic image photographing means for stereoscopically photographing an enlarged image of the object 1 placed on the stage 2.
  • a stereoscopic CCD camera (not shown), which is an enlarged stereoscopic image photographing means for stereoscopically photographing an enlarged image of the object 1 placed on the stage 2.
  • the optical path of an observation optical system having left and right visual fields is guided to the stereoscopic CCD camera in order to stereoscopically photograph the object 1 to be observed.
  • the microscopic operation assisting device has a stereoscopic display 29 according to FIGS. 11A and 11B instead of the display 12 according to FIGS. 1 to 9. That is, the stereoscopic camera unit 28 has a built-in stereoscopic CCD camera, which is an enlarged stereoscopic image photographing means for stereoscopically photographing an enlarged image of the object 1 placed on the stage 2. .
  • the enlarged stereoscopic image of the observed object 1 photographed by the stereoscopic CCD camera is displayed in real time on a stereoscopic display 29 as a means for displaying an enlarged stereoscopic image.
  • the worker 14 can view the actual image of the object 1 placed on the stage 2 and the object displayed on the stereoscopic display 29 in the same field of view.
  • the enlarged three-dimensional image of the observation body 1 can be viewed at the same time.
  • FIGS. 11A and 11B a pair of left and right shown in FIGS. 12A and 12B and FIG.
  • the present invention can also be implemented by having the camera unit 7.
  • the optical paths of the observation optical system having left and right visual fields are guided to a total of two CCD cameras built in the pair of left and right camera units 7:
  • the magnified stereoscopic image of the object 1 captured by the camera is displayed on a stereoscopic display 29 in real time.
  • FIG. 14A is a left side perspective view showing the microscope operation assisting device according to the present embodiment. Note that the description of the microoperation assist device according to the present embodiment is omitted for portions having the same configuration as the microoperation assist device described in (Embodiment 1) to (Embodiment 5). Only points will be described. In addition, the same portions will be described with the same reference numerals.
  • the microscope operation assisting device according to the present embodiment includes the display devices shown in FIGS. 1 to 13.
  • the outside of the screen of No. 2 was mounted and installed on almost the same plane as the two stages. Note that the microscopic operation assisting device may have a stereoscopic display 29 in place of the display 12.
  • the worker 14 can display the actual image of the object 1 placed on the stage 2 in the same field of view and the display 12 or the display 2 9 for stereoscopic vision. It is possible to simultaneously see the enlarged image or the enlarged stereoscopic image of the observed object 1 projected on the object.
  • the present invention can also be implemented by the microscopic operation assisting device having the rotatable coupling means 31.
  • the rotatable coupling means 31 can support the display 12 or the stereoscopic display 29 in a rotating manner.
  • FIG. 1 4 (c) also the microscopic assist system in cowpea to having in fold bending freely strut 3 2, 3
  • the invention may be implemented, Fig. 14 Remove the rotatable coupling means 31 shown in (c) from the microscopic operation auxiliary device, and the microscopic operation auxiliary device indicates the display 1 2 or the stereoscopic display 29 via the bendable column 32. Is also possible.
  • the bendable column 32 supports the display 12 or the stereoscopic lens array 29 and can be bent freely. Therefore, the display 12 or the stereoscopic display 29 can be installed within the same field of view of the worker 14 and at a position and an angle that are easy to see.
  • the worker 14 is an enlarged image or a magnified image of the observed object 1 displayed on the enlarged image display means installed at a position and an angle easy to see the actual image of the observed object 1 placed on the stage 2 in the same field of view. You can see the image at the same time.
  • FIG. 15 is a front perspective view showing the microscope operation assisting device according to the present embodiment. Also the figure
  • FIG. 16 is a side perspective view showing the microscope operation assisting device according to the present embodiment.
  • the microscope operation assisting device is fixed to a stage 2 on which a subject 1 such as an egg and a petri dish are placed, and to stand upright on the stage 2. And a main unit 4 that moves vertically with the support 3 as a slide axis.
  • the stage 2 has a light source inside, and the object 1 placed on the disk-shaped transmissive glass 5 is irradiated with light from below by the light source to be in an observable state.
  • the light amount of this light source is adjusted by the aperture adjustment knob 6.
  • the main unit 4 slidably mounted on the column 3 includes a camera unit 7 with a built-in CCD camera, an objective lens 8 and an eyepiece 9, and a coarse movement handle 1 for moving the main unit 4 up and down. 0 and fine movement handle 11.
  • the camera unit 7 has a built-in CCD camera as an enlarged image photographing means for photographing an enlarged image of the object 1 placed on the stage 2 as described above.
  • the enlarged image of the body 1 is displayed on a display 12 described later in real time.
  • a display 12 is detachably attached to the objective lens 8 via a holding device 13.
  • the mounting position of the display 12 is such that when the operator 14 works with the object 1 on the stage 2 with the naked eye as shown in FIG. 16, the display is within the same field of view of the operator 14. This is the position where 1 and 2 enter.
  • the worker 14 can simultaneously see the actual image of the object 1 and the enlarged image of the object 1 in the same field of view. Therefore, the worker 14 performs microscopic work while looking at the magnified image of the observed object 1 only by changing the viewpoint without changing the posture and the visual field, and looks at the actual image of the observed object 1 in a macroscopic manner. Work can be performed, the work efficiency can be improved, and the physical and mental fatigue of the worker 14 can be reduced.
  • the holding device 13 as an attachment / detachment mechanism allows the display 1 2
  • the mounting angle can be changed, so that the worker 14 can adjust the ray 12 to a gentle angle of the work.
  • the display 12 can be detached from the objective lens 8 by the holding device 13, the display 12 can be installed at an arbitrary position within the same field of view of the worker 14.
  • the microscopic operation assisting device according to the present embodiment having the above configuration, the worker 14 works on the observation target 1 as follows. That is, first, the worker 14 places the object 1 on the stage 2 and observes an enlarged image of the object 1 displayed on the display 12. At this time, adjust the angle of the display 12. Next, the aperture adjustment knob 6 is used to adjust the amount of light suitable for observing the object 1 to be observed. Further, the magnification is adjusted by using the coarse movement handle 10 and the fine movement handle 11 so that the magnification and the focus are appropriate for observing the object 1 to be observed.
  • the worker 14 After the preparation for the work is completed in this way, the worker 14 performs the work on the object 1 to be observed. At this time, the worker 14 looks at the magnified image of the observation target 1 displayed on the display 12 when performing a microscopic operation such as peeling off the film on the surface of the egg while looking at the magnified image of the egg. Also, when performing a macro-work such as moving eggs to a petri dish using a capillary glass tube held by a worker 14, the viewpoint is moved to the stage 2 and covered with the naked eye. Observe the actual image of Observation 1. Worker 14 repeats these operations. In this case, the worker 14 only needs to change the viewpoint without changing the posture and the visual field. Therefore, work efficiency can be improved, and physical and mental fatigue of the worker 14 can be reduced.
  • a microscopic operation such as peeling off the film on the surface of the egg while looking at the magnified image of the egg.
  • a macro-work such as moving eggs to a petri dish using a capillary glass tube held by
  • a CCD camera is used as the magnified image photographing means for photographing the magnified image of the object 1 placed on the stage 2.
  • the present invention is not limited to this. But
  • FIG. 17 is a side perspective view showing the microscope operation assisting device according to the present embodiment.
  • FIG. 18 is a block diagram showing a transmission state of a video signal of the microscope operation assisting device according to the present embodiment.
  • FIG. 19 is a plan view showing a display of the microscope operation assisting apparatus according to the present embodiment.
  • the description of the device for assisting microscopic operation according to the present embodiment is omitted for portions having the same configuration as that of the device for assisting microscopic operation described in (Embodiment 1), and only differences will be described. In addition, the same portions will be described with the same reference numerals.
  • a CCD camera 15 is provided at a lower portion of the main unit 4 as shown in FIG.
  • the CCD camera 15 captures an actual image of the object 1 on the stage 2, and the actual image of the object 1 captured by the CCD camera 15 is displayed on the display 12 in real time. That is, in the present embodiment, as shown in FIG. 4, an enlarged image of the observation target 1 taken by the CCD camera stored in the camera unit 7 and the CCD camera 1 installed below the main unit 4
  • the two images of the actual size image of the object 1 taken at 5 are combined by the video signal combiner built in the main unit 4 and displayed on the display 12 in real time. At this time, the enlarged image and the actual size image of the observed object 1 are divided and displayed on the screen of the display 12 as shown in FIG.
  • the worker 14 can view the enlarged image and the actual size image of the observation target 1 at the same time by dividing the screen within the display 12. Therefore, the worker performs microscopic work while looking at the magnified image of the observed object 1 simply by changing the viewpoint without changing the posture and the visual field, and performs macroscopic work while looking at the actual image of the observed object 1. Therefore, work efficiency can be improved, and physical and mental fatigue of workers can be reduced.
  • the enlarged image and the actual size image of the observed object 1 divided and displayed on the screen of the display 12 can change the occupation ratio in the screen, thereby further improving the working efficiency of the worker 14. Can be planned.
  • the screen of the display 12 is divided to display the enlarged image and the actual size image of the object 1 to be observed.
  • two displays that are within the same field of view of the worker 14 may be used.
  • display 1 and 2 are shot with a CCD camera built into camera unit 7.
  • the enlarged image of the observed object 1 may be projected, and an actual display image of the observed object 1 captured by the CCD camera 15 installed below the main unit 4 may be projected on another display.
  • the microscope operation assisting device includes: an enlarged image photographing unit that photographs an enlarged image of an object to be observed placed on a stage; and a video signal obtained from the enlarged image photographing unit.
  • the device and the enlarged image display means are enlarged so that they enter the same field of view of the observer.
  • the image display means By attaching the image display means, the operator can simultaneously see the actual size image of the object and the enlarged image of the object within the same field of view. For example, even when micro and macro work are performed alternately, the operator can change the micro work while looking at the magnified image of the observed object simply by changing the viewpoint without changing the posture and field of view. And perform macro work while looking at the actual image of the object to be observed. Therefore, work efficiency can be improved, and physical and mental fatigue of the worker can be reduced.

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  • Engineering & Computer Science (AREA)
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  • General Physics & Mathematics (AREA)
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  • Microscoopes, Condenser (AREA)

Abstract

L'invention concerne un dispositif d'aide à une opération microscopique conçu pour améliorer l'efficacité de diverses opérations par rapport à un objet sur la platine et réduire la fatigue du corps et de l'esprit de l'opérateur exécutant de telles opérations. Ledit dispositif comprend un écran (12) qui affiche une image au moyen d'un signal vidéo provenant d'un dispositif de prise de vue agrandie d'un objet (1) sur la platine (2). L'opérateur (14) peut ainsi visionner simultanément l'image réel de l'objet (1) sur la platine (2) et une image agrandie affichée sur l'écran (12).
PCT/JP2000/006606 1999-09-27 2000-09-26 Dispositif d'aide a une operation microscopique WO2001023937A1 (fr)

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AU74449/00A AU7444900A (en) 1999-09-27 2000-09-26 Microscopic operation assisting device

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JP27342899 1999-09-27
JP11/273428 1999-09-27

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* Cited by examiner, † Cited by third party
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EP1384972A1 (fr) * 2002-07-15 2004-01-28 Hung Fu Group of Companies Microscope avec support d'échantillon tournant et écran intégré

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JPS63100415A (ja) * 1987-09-25 1988-05-02 Toshiba Corp 顕微鏡用照明装置
JPH0284514U (fr) * 1988-12-20 1990-06-29
JPH05296937A (ja) * 1992-04-23 1993-11-12 Nikon Corp 異物検査装置
JPH06261913A (ja) * 1993-03-12 1994-09-20 Olympus Optical Co Ltd 手術用顕微鏡の立体映像装置
JP3019333U (ja) * 1995-06-13 1995-12-12 スカラ株式会社 顕微鏡用の表示装置
JPH09101461A (ja) * 1995-10-04 1997-04-15 Nikon Corp 標本と拡大標本像とを同時に観察する顕微鏡
US5703714A (en) * 1995-02-02 1997-12-30 Olympus Optical Co., Ltd. Microscope system for controlling optical elements in interlock with a variation in observation conditions
JPH10339845A (ja) * 1997-06-09 1998-12-22 Olympus Optical Co Ltd モニタ観察型顕微鏡
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JP2000321505A (ja) * 1999-05-06 2000-11-24 Sony Corp 立体物観察スコープ
JP2000356747A (ja) * 1999-06-15 2000-12-26 Keyence Corp 拡大観察用の照明装置

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Publication number Priority date Publication date Assignee Title
JPS61270720A (ja) * 1985-05-25 1986-12-01 Nippon Kogaku Kk <Nikon> 暗視野照明装置
JPS63100415A (ja) * 1987-09-25 1988-05-02 Toshiba Corp 顕微鏡用照明装置
JPH0284514U (fr) * 1988-12-20 1990-06-29
JPH05296937A (ja) * 1992-04-23 1993-11-12 Nikon Corp 異物検査装置
JPH06261913A (ja) * 1993-03-12 1994-09-20 Olympus Optical Co Ltd 手術用顕微鏡の立体映像装置
US5703714A (en) * 1995-02-02 1997-12-30 Olympus Optical Co., Ltd. Microscope system for controlling optical elements in interlock with a variation in observation conditions
JP3019333U (ja) * 1995-06-13 1995-12-12 スカラ株式会社 顕微鏡用の表示装置
JPH09101461A (ja) * 1995-10-04 1997-04-15 Nikon Corp 標本と拡大標本像とを同時に観察する顕微鏡
JPH10339845A (ja) * 1997-06-09 1998-12-22 Olympus Optical Co Ltd モニタ観察型顕微鏡
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EP1384972A1 (fr) * 2002-07-15 2004-01-28 Hung Fu Group of Companies Microscope avec support d'échantillon tournant et écran intégré

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