CN1800903A - Digital photographing microscope with display screen - Google Patents
Digital photographing microscope with display screen Download PDFInfo
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- CN1800903A CN1800903A CN 200610049110 CN200610049110A CN1800903A CN 1800903 A CN1800903 A CN 1800903A CN 200610049110 CN200610049110 CN 200610049110 CN 200610049110 A CN200610049110 A CN 200610049110A CN 1800903 A CN1800903 A CN 1800903A
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- display screen
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Abstract
The invention discloses a digital photomicroscope with display screen, which comprises: a base with a mirror body contained a focusing mechanism, a lighting system, an objective table, and an object lens with a converter; an ocular, a beam-splitter prism to split the light bam into two paths with one to said ocular and another to reflect and image on the image sensor with 70~110Deg to OA of ocular, a digital camera unit with an imaging sensor on top of said mirror body and a display screen arranged on a device connected outside the mirror body, a reflecting element above the prism, and an optical imaging element in the front of the reflecting element. This invention is compact and convenient.
Description
Technical field
The present invention relates to the digital photographing microscope in the microscope field, especially a kind of digital photographing microscope with display screen.
Background technology
In the modern microscopes, people make the microscopical optical imagery of traditional visualization convert electronic image signal to and show in televisor or computing machine, promptly microscopical digitizing (digit microscope) by the photoelectric image switch technology.At present, microscopical digital technology has been widely used in medical science, weaving, teaching and check and analysis research field.
Existing microscope realizes that the method for digital vedio recording technology has following several, a kind of method is to develop the shooting microscope of coming on traditional photomicroscope (viewing head is three order devices) basis, mainly is to be provided with camera interface above microscope three order heads.When needs are made a video recording, the camera interface of video camera and microscope three order heads top is installed, one of gamma camera upper end connects power supply, one is connected to video signal cable on the TV or on the computing machine, and the special image card is installed on computers, finish the demonstration of electronic image signal in televisor or computing machine.Or the signal wire and the video/digital quantizer of video camera connected, the USB interface of converter is connected with computing machine, finish the demonstration of electronic image signal in computing machine.Another kind method is that video camera is built in microscope inside, and camera system and microscope are integrated.Like this, the installation and the debugging of video camera can have been save.Yet, use school microscope for the student, these methods use cumbersome.At first, in order to realize that the sample picture is in televisor or computing machine instant playback, be convenient to the microscope applications dynamic process that teacher understands, checks the student, classroom or every student must possess computing machine or televisor, microscopical still more applied teaching may carry out in non-classroom in the countryside, and carrying bulky computing machine, televisor like this will be very inconvenient.The another kind of method that addresses this problem is directly commercial commercially available camera to be connected with Visualization system by certain converting interface, make by microscopical sample and be imaged on the picture that obtains the sample picture on the CCD chip face of digital camera, and by computing machine read, download pictures.This external digital camera makes microscopical height too high because the interface difference of different model is brought certain difficulty to application simultaneously, and volume is too big, is inconvenient to use.And install and to possess suitable professional standards.Recently the digitizing microscope that also has a kind of direct demonstration.Owing to be a kind of embedded image-processing system to be installed greatly facilitating microscopical direct display image on simple microscope, but relative volume is bigger, is unfavorable for that the student carries.
Summary of the invention
Technical matters to be solved by this invention is the digital photographing microscope that the band display screen that a kind of compact conformation is reasonable, volume is small and exquisite is provided at the prior art present situation.
Another technical matters to be solved by this invention be further provide at the prior art present situation a kind of easy to use, especially be convenient to the digital photographing microscope of the band display screen of imparting knowledge to students.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: the digital photographing microscope of this kind band display screen, it comprises base, places mirror body, eyepiece, Amici prism and digital vedio recording unit on the base, the digital vedio recording unit includes imageing sensor and display screen, focus adjusting mechanism, illuminator, objective table device, object lens and Nosepiece are installed on the mirror body, it is characterized in that digital photographing microscope comprises that also one is arranged at the reflecting element of described Amici prism top and places the optical imagery element in reflecting element the place ahead; Described imageing sensor is built in the upper end of described mirror body, and described display screen is installed on the display device, and display device then is placed on described mirror body and is connected with described mirror body; Described Amici prism is divided into two-way with light, and one the tunnel leads to described eyepiece, and another road becomes 70～110 ° of directions to image on the described imageing sensor with the optical axis of described object lens in the edge after described reflecting element reflection.Preferred scheme is that the light path after described reflecting element reflection becomes 90 ° with the optical axis of described object lens.The light path of leading to described eyepiece generally becomes 0～60 ° with the optical axis of described object lens, is preferably 45 °.The selection of display screen is excellent with LCDs then.Image sensor can be selected ccd sensor or cmos sensor for use usually.
Described display device comprises shell, shaft seat and described display screen; Shaft seat is fixed on the described mirror body and which is provided with the horizontal rotating shaft of horizontal direction, and laterally the middle part of rotating shaft is provided with and the horizontal vertical axis hole of rotating shaft, and the bottom of described shell then is provided with the vertical rotating shaft adaptive with described axis hole.All can in upper end or arbitrary side that described display device is fixedly installed in the mirror body, but its preferred mount scheme is mounted in described mirror body end, upper end and is positioned at the dead ahead of described eyepiece, and its horizontal direction rotation angle range is 270 °, and the vertical direction rotation angle range is then greater than 90 °.The benefit of She Zhiing is like this: when student's visualization sample as the time, come back and just can observe and store the sample image simultaneously by microscopical display screen.Also make things convenient for teacher's quick check students' work simultaneously, because the display screen of the present invention design can 270 ° of rotations of horizontal direction, when student's visualization sample as the time, display screen horizontally rotates suitable angle, teacher can be clear that student's observation sample in microscopical side.
Described Amici prism, reflecting element and optical imagery element are installed in the image rotating device, and described eyepiece is installed on this image rotating device, and this image rotating device then is installed on described mirror body upper end with detachable form.The bottom of described image rotating device is provided with boss with the level, and the center of boss has the light path through hole, and described mirror body is provided with the hole adaptive with described boss; And described mirror body one side also has acclivitous positioning screw hole, and the position corresponding to this positioning screw hole on the described image rotating device then is provided with groove, and dog screw passes described positioning screw hole and is held in the described groove.Described eyepiece is monocular eyepiece or binocular eyepiece.As seen, the benefit that the image rotating device of integrally detachable is set is: image rotating device can be designed to monocular or binocular vision form, and can easily exchange; After monocular (or binocular) image rotating device is clear by described focusing structure adjusting, change another binocular (or monocular), do not need any focusing just can reach the clarity of imaging.
Be provided with bayonet unit between described display device and the image rotating device, be convenient to display device and be folded down superimposed time location with the image rotating device upper surface.Described bayonet unit is: the shell of display device is provided with the protruding button on band inclined-plane, then be provided with on the described image rotating device can with the block of the band shrinkage pool of this protruding button snapping.When display device when 90 ° of directions are folded down, the protruding button on the display device slides in the shrinkage pool on the image rotating device and locatees, and carries out the management of protective so that adjust the telescope to one's eyes, and has effectively reduced the volume under the microscope folding state simultaneously.
E-signal processor wiring board and storage card bayonet socket are installed in the described display device, on the E-signal processor wiring board data processing unit is installed, described E-signal processor wiring board and display screen are connected with described imageing sensor by cable.Storage card can be selected SD card, CF card, mmc card etc. for use.
The shell rim of described display device is provided with power supply, takes pictures, menu, preview, zoom function button, is convenient to operator's operation.
Described mirror body is provided with and is easy to carry or the hand-held concave waist that moves is shaken hands and used through hole.
The back side of described mirror body is provided with the wiring board socket device of band USB, AV, S-VIDEO, DC interface, is convenient to peripheral hardwares such as computing machine, video projector, TV Monitor transmission data.
Use operation under the no externally fed power supply situations such as adaptation countryside is provided with the battery tray that can hold rechargeable battery in the described base.
Described illuminator is the LED illuminator.
As seen, for solving the problem that existing microscope exists, the digital vedio recording system that has LCDs and digital camera provided by the invention is split type, be split settings such as imageing sensor and display screen, imageing sensor directly is built in the mirror body, do not take additional space, and display device is a flat pattern, space shared after the folding is very little; And, make towards the light path of imageing sensor by reflecting element to transfer general horizontal direction to, thereby effectively reduce microscopical height; In addition, but its display device level be folded down in microscopical head or side, and make digital processing section and optical-mechanical combination rational in infrastructure, significantly reduced the microscope volume.In addition, the exchange of using this microscope can solve teacher and student in the microscopic examination process is very easily linked up.When student's visualization sample as the time, just come back can be simultaneously by microscopical LCDs observation and store the sample image.Simultaneously because display screen can level be spent rotation for 270 °, when student's visualization sample as the time, LCDs horizontally rotates suitable angle, comprise teacher other people can be clear that student's observation sample in microscopical side and understand observer's observing effect, can understand instant learning performance and the observing effect of student by display screen simultaneously thereby teacher is waited also.This microscope volume that provides is little, digital photographing is powerful, and easy to operate.This microscope also can be designed to have chargeable power supply, and is in advance that microscope is charged before using, and uses operation to adapt to student countryside microscope, do not need the external application power supply.
Description of drawings
Fig. 1 is the side view of the digital photographing microscope of band LCDs of the present invention.
Fig. 2 is the synoptic diagram of display device 1-3 of the present invention.
Fig. 3 is the side sectional view of display device 1-3.
Fig. 4 is the side sectional view of image rotating device 1-2 of the present invention.
Fig. 5 is that the D of Fig. 4 is to view
Fig. 6 is that the C of Fig. 1 is to partial view.
Fig. 7 is that the H-H of base 1-7 of the present invention among Fig. 1 is to view.
Embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Embodiment
As Fig. 1～shown in Figure 7, be a kind of better embodiment of the present invention.As Fig. 1～shown in Figure 7, the digital photographing microscope of embodiment of the invention band display screen, it has base 1-7, places mirror body 1-1, eyepiece 1-2-2, Amici prism 1-2-1, image rotating device 1-2 and digital vedio recording unit on the base 1-7.The digital vedio recording unit includes imageing sensor 1-4, analog electronic signal processor wiring board 1-3-10, analog electronic signal processor 1-3-10 and LCDs 1-3-11.Focus adjusting mechanism 1-6, LED illuminator 1-8, objective table device 1-9, object lens 1-10 and Nosepiece 1-11 are installed on the mirror body 1-1.Digital photographing microscope comprises that also one is arranged at the reflecting element 1-2-3 of described Amici prism 1-2-1 top and places the optical imagery element 1-2-5 in reflecting element 1-2-3 the place ahead.Described imageing sensor 1-4 is a ccd sensor, and it is built in the upper end of mirror body 1-1.Described Amici prism 1-2-1 is divided into two-way with light, one the tunnel leads to described eyepiece 1-2-2 for visualization, and the light path of leading to described eyepiece 1-2-2 is at 45 with the optical axis of described object lens 1-10, and another road becomes 90 ° of directions to image on the described imageing sensor 1-4 with the optical axis of described object lens 1-10 in the edge after described reflecting element 1-2-3 reflection.
As Fig. 1, Fig. 4, Fig. 5, described Amici prism 1-2-1, reflecting element 1-2-3 and optical imagery element 1-2-5 are installed in the described image rotating device 1-2, described eyepiece 1-2-2 is installed on this image rotating device 1-2, and this image rotating device 1-2 then is installed on described mirror body 1-1 upper end with detachable form.Described image rotating device 1-2 can be monocular or binocular vision form.And can easily exchange; When monocular (or binocular) image rotating device 1-2 by described choose focusing mechanism 1-6 focusing clear after, change another binocular (or monocular), do not need any focusing just can reach the clarity of imaging.The conversion of monocular (or binocular) image rotating device 1-2 is achieved in that the bottom of image rotating device is provided with boss 1-2-6 with the level, the center of boss 1-2-6 has light path through hole 1-2-7, and described mirror body 1-1 is provided with the with the level cylindrical hole adaptive with described boss 1-2-6; And, described mirror body 1-1 one side also has acclivitous positioning screw hole 1-1-3, the position that described image rotating device 1-2 goes up corresponding to this positioning screw hole 1-1-3 then is provided with corresponding downward-sloping groove 1-2-8, dog screw 1-1-1 passes described positioning screw hole 1-1-3 and is held in the described groove 1-2-8, thereby makes image rotating device 1-2 location.When needs are changed monocular (or binocular) image rotating device 1-2, as long as LCD device 1-3 vertically upward, and unclamp dog screw 1-1-1 on the positioning screw hole 1-1-3 of microscope lens body 1-1 one side recited above, just can take out described monocular (or binocular) image rotating device 1-2, and change another binocular (or monocular) image rotating device, do not need to focus again.
As Fig. 1～Fig. 5, described LCDs 1-3-11 is installed on the display device 1-3.Display device 1-3 is placed on described mirror body 1-1 and is connected with described mirror body 1-1, and its concrete installation site is mounted in described mirror body 1-1 end, upper end and is positioned at the dead ahead of described eyepiece 1-2-2.Described display device 1-3 comprises shell 1-3-9, shaft seat 1-3-8, analog electronic signal processor wiring board 1-3-10 and described LCDs 1-3-11.On the analog electronic signal processor wiring board 1-3-10 analog electronic signal processor 1-3-10 is installed, shaft seat 1-3-8 is fixed in the horizontal rotating shaft 1-3-12 that described mirror body 1-1 went up and which is provided with horizontal direction, laterally the middle part of rotating shaft 1-3-12 is provided with and the horizontal vertical axis hole of rotating shaft 1-3-12, and the bottom of described shell 1-3-9 then is provided with the vertical rotating shaft 1-3-14 adaptive with described axis hole.Referring to Fig. 1, Fig. 3, shaft seat 1-3-8 front is provided with a lug 1-3-15 who protrudes and buckles mutually with the groove 1-1-2 that is positioned at mirror body 1-1 upper interior, and two through holes are arranged on the described shaft seat 1-3-8, and two screw 1-3-13 pass through hole and are connected with microscope lens body 1-1.Like this, vertical rotating shaft 1-3-14 of shell 1-3-9 promptly can drive LCDs 1-3-11 and shell 1-3-9 and horizontally rotate, to make things convenient for teacher's quick check students' work with 270 degree or more wide-angle running on shaft seat 1-3-8; Along laterally rotating shaft 1-3-12 rotation, LCDs 1-3-11 and shell 1-3-9 just can realize that vertical direction is folded down greater than 90 ° of upsets and along 90 ° of directions.
Be provided with bayonet unit between display device 1-3 and the image rotating device 1-2, be convenient to the LCDs 1-3-11 of display device and shell 1-3-9 and partly be folded down with image rotating device 1-2 upper surface location when superimposed.Described bayonet unit is: the shell 1-3-9 of display device 1-3 is provided with the protruding button 1-3-7 on band inclined-plane, then be provided with on the described image rotating device 1-3 can with the block 1-2-4 of the band shrinkage pool of this protruding button 1-3-7 snapping, when display device 1-3 when 90 ° of directions are folded down, protruding button 1-3-7 on the shell 1-3-9 promptly slides into image rotating device 1-2 and goes up in the shrinkage pool of block 1-2-4 and locate, and carries out the management of protective so that adjust the telescope to one's eyes.
Referring to Fig. 6, the microscope lens body 1-1 back side is equipped with wiring board socket device 1-5, is connected with USB, AV, S terminal and outlet DC on the wiring board socket device 1-5.Referring to Fig. 1, there is the through hole 1-1-4 of a concave waist side of mirror body 1-1, is convenient to hold.
With reference to figure 1～Fig. 3 as seen, imageing sensor 1-4 and LCDs 1-3-11 and analog electronic signal processor wiring board 1-3-10 are split type independent the installation.Imageing sensor 1-4 is positioned at microscope lens body 1-1 inside.LCDs 1-3-11 and analog electronic signal processor wiring board 1-3-10 are installed among the display device 1-3, and be connected with imageing sensor 1-4 by cable 1-3-16, like this, imageing sensor 1-4 can be converted into current signal with the optical signalling from image rotation device 1-2, then with data transmission to analog electronic signal processor 1-3-10, be converted into the digital signal that calculates function identification, also can be presented on the LCDs 1-3-11 simultaneously.
As shown in Figure 2, display device 1-3 frame is provided with function buttons such as the 1-3-1 that takes pictures, power supply 1-3-2, preview 1-3-3, convergent-divergent 1-3-4, menu 1-3-5; Shown in Figure 2, also be provided with a SD bayonet socket 1-3-6 on the display device 1-3, it is positioned at below the left frame of display device 1-3, can make things convenient for picking and placeing of SD card.
Shown in Figure 7 is the inside internal organs view of microscopical base 1-7, in the present embodiment, as Fig. 1, shown in Figure 7, there is a chargeable lithium cell 1-7-1 to be fixed in the described base 1-7, the method for supplying power to of digital vedio recording demonstration of the present invention and Optics in Microscope illumination can be realized by charged lithium cells.Lithium battery 1-7-1 connects LED lamp, power switch, rechargable battery socket by the wiring board 1-7-2 that is positioned at base 1-7, and upwards be connected to display device 1-3 by wiring board socket device 1-5 and cable 1-1-5 etc. and power, make things convenient for the operation of student countryside especially.
Claims (14)
1, a kind of digital photographing microscope with display screen, it comprises base, places mirror body, eyepiece, Amici prism and digital vedio recording unit on the base, the digital vedio recording unit includes imageing sensor and display screen, focus adjusting mechanism, illuminator, objective table device, object lens and Nosepiece are installed on the mirror body, it is characterized in that digital photographing microscope comprises that also one is arranged at the reflecting element of described Amici prism top and places the optical imagery element in reflecting element the place ahead; Described imageing sensor is built in the upper end of described mirror body, and described display screen is installed on the display device, and display device then is placed on described mirror body and is connected with described mirror body; Described Amici prism is divided into two-way with light, and one the tunnel leads to described eyepiece, and another road becomes 70～110 ° of directions to image on the described imageing sensor with the optical axis of described object lens in the edge after described reflecting element reflection.
2, the digital photographing microscope of band display screen according to claim 1 is characterized in that described display device comprises shell, shaft seat and described display screen; Shaft seat is fixed on the described mirror body and which is provided with the horizontal rotating shaft of horizontal direction, and laterally the middle part of rotating shaft is provided with and the horizontal vertical axis hole of rotating shaft, and the bottom of described shell then is provided with the vertical rotating shaft adaptive with described axis hole.
3, the digital photographing microscope of band display screen according to claim 2 is characterized in that described display device is installed in described mirror body end, upper end and is positioned at the dead ahead of described eyepiece.
4, the digital photographing microscope of band display screen according to claim 3, the horizontal direction rotation angle range that it is characterized in that described display device is 270 °, the vertical direction rotation angle range is then greater than 90 °.
5, according to the digital photographing microscope of claim 2 or 3 or 4 described band display screens, it is characterized in that described Amici prism, reflecting element and optical imagery element are installed in the image rotating device, described eyepiece is installed on this image rotating device, and this image rotating device then is installed on described mirror body upper end with detachable form.
6, the digital photographing microscope of band display screen according to claim 5 is characterized in that the bottom of described image rotating device is provided with boss with the level, and the center of boss has the light path through hole, and described mirror body is provided with the hole adaptive with described boss; And described mirror body one side also has acclivitous positioning screw hole, and the position corresponding to this positioning screw hole on the described image rotating device then is provided with groove, and dog screw passes described positioning screw hole and is held in the described groove.
7, the digital photographing microscope of band display screen according to claim 5 is characterized in that being provided with bayonet unit between described display device and the image rotating device, is convenient to display device and is folded down the superimposed time location with the image rotating device upper surface.
8, the digital photographing microscope of band display screen according to claim 7 is characterized in that described bayonet unit is: the shell of display device is provided with the protruding button on band inclined-plane, then be provided with on the described image rotating device can with the block of the band shrinkage pool of this protruding button snapping.
9, according to the digital photographing microscope of the described band display screen of arbitrary claim in the claim 1 to 4, it is characterized in that being equipped with in the described display device E-signal processor wiring board, on the E-signal processor wiring board data processing unit is installed, described E-signal processor wiring board and display screen are connected with described imageing sensor by cable.
10,, it is characterized in that being installed in the described display device storage card bayonet socket according to the digital photographing microscope of the described band display screen of arbitrary claim in the claim 1 to 4.
11,, it is characterized in that the shell rim of described display device is provided with power supply, take pictures, menu, preview, zoom function button according to the digital photographing microscope of the described band display screen of arbitrary claim in the claim 1 to 4.
12,, it is characterized in that the back side of described mirror body is provided with the wiring board socket device of band USB, AV, S-VIDEO, DC interface according to the digital photographing microscope of the described band display screen of arbitrary claim in the claim 1 to 4.
13,, it is characterized in that the light path after described reflecting element reflection becomes 90 ° with the optical axis of described object lens according to the digital photographing microscope of the described band display screen of arbitrary claim in the claim 1 to 4.
14, according to the digital photographing microscope of the described band display screen of arbitrary claim in the claim 1 to 4, the optical axis that it is characterized in that leading to the light path of described eyepiece and described object lens is at 45.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610049110 CN1800903A (en) | 2006-01-17 | 2006-01-17 | Digital photographing microscope with display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610049110 CN1800903A (en) | 2006-01-17 | 2006-01-17 | Digital photographing microscope with display screen |
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| Publication Number | Publication Date |
|---|---|
| CN1800903A true CN1800903A (en) | 2006-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200610049110 Withdrawn CN1800903A (en) | 2006-01-17 | 2006-01-17 | Digital photographing microscope with display screen |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100427990C (en) * | 2006-09-13 | 2008-10-22 | 成都医学院 | Digital interactive microscope and method for controlling same |
| CN102654637A (en) * | 2011-03-01 | 2012-09-05 | 麦克奥迪实业集团有限公司 | Intelligent digital microscope |
| CN104765139A (en) * | 2015-04-26 | 2015-07-08 | 朱金凤 | Operating microscope capable of operating conveniently and rapidly and with touch display screen |
| CN104820281A (en) * | 2015-04-15 | 2015-08-05 | 济南大学 | Multifunctional biomicroscope |
| CN104851336A (en) * | 2015-05-27 | 2015-08-19 | 梧州学院 | Portable surface roughness observation teaching apparatus |
| CN105892030A (en) * | 2016-06-08 | 2016-08-24 | 麦克奥迪实业集团有限公司 | Internet communication based digital microscope and interaction method of digital microscope |
| CN107121431A (en) * | 2014-05-11 | 2017-09-01 | 卢永英 | Medical Devices bacteriologic test instrument |
| CN107918204A (en) * | 2018-01-02 | 2018-04-17 | 刘卜玮 | A kind of Senior Biology microscope |
-
2006
- 2006-01-17 CN CN 200610049110 patent/CN1800903A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100427990C (en) * | 2006-09-13 | 2008-10-22 | 成都医学院 | Digital interactive microscope and method for controlling same |
| CN102654637A (en) * | 2011-03-01 | 2012-09-05 | 麦克奥迪实业集团有限公司 | Intelligent digital microscope |
| CN107121431A (en) * | 2014-05-11 | 2017-09-01 | 卢永英 | Medical Devices bacteriologic test instrument |
| CN104820281A (en) * | 2015-04-15 | 2015-08-05 | 济南大学 | Multifunctional biomicroscope |
| CN104765139A (en) * | 2015-04-26 | 2015-07-08 | 朱金凤 | Operating microscope capable of operating conveniently and rapidly and with touch display screen |
| CN104851336A (en) * | 2015-05-27 | 2015-08-19 | 梧州学院 | Portable surface roughness observation teaching apparatus |
| CN105892030A (en) * | 2016-06-08 | 2016-08-24 | 麦克奥迪实业集团有限公司 | Internet communication based digital microscope and interaction method of digital microscope |
| CN105892030B (en) * | 2016-06-08 | 2019-02-15 | 麦克奥迪实业集团有限公司 | A kind of digit microscope and its interactive approach based on combined network communication |
| CN107918204A (en) * | 2018-01-02 | 2018-04-17 | 刘卜玮 | A kind of Senior Biology microscope |
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