CN207817386U - Imaging system - Google Patents
Imaging system Download PDFInfo
- Publication number
- CN207817386U CN207817386U CN201721328981.8U CN201721328981U CN207817386U CN 207817386 U CN207817386 U CN 207817386U CN 201721328981 U CN201721328981 U CN 201721328981U CN 207817386 U CN207817386 U CN 207817386U
- Authority
- CN
- China
- Prior art keywords
- speculum
- capture device
- imaging system
- axis
- path
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn - After Issue
Links
- 238000003384 imaging method Methods 0.000 title claims abstract description 73
- 230000033001 locomotion Effects 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 description 27
- 238000000034 method Methods 0.000 description 11
- 230000003321 amplification Effects 0.000 description 9
- 238000010276 construction Methods 0.000 description 9
- 238000003199 nucleic acid amplification method Methods 0.000 description 9
- 230000008859 change Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 239000012620 biological material Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 108091005461 Nucleic proteins Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/17—Bodies with reflectors arranged in beam forming the photographic image, e.g. for reducing dimensions of camera
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Studio Devices (AREA)
- Microscoopes, Condenser (AREA)
Abstract
The utility model provides a kind of imaging system, and the imaging system includes imaging surface, speculum and capture device.The imaging surface is configured to imageable target is placed on it.The capture device is configured to the image by extending from the imageable target, reflecting the speculum and reach imageable target described in the trace capture for emitting light of the capture device.The speculum, described capture device or both are each configured to move the length in the path to shorten the transmitting light in the diagonal directions relative to the imaging surface.
Description
Technical field
This disclosure relates to system, the method and apparatus of the high-definition picture for providing object.
Background technology
The method independent of such as number amplification or using zoom lens is needed to provide the high-definition picture of object
Imaging system and method.With image magnification, number amplification typically results in image pixel.It is difficult with change in many cases
Focus lens, because being generally difficult to meet focal length, operating distance, deformation, field curvature and signal decaying etc. in a stable manner
Various requirement.
Summary of the invention
The invention discloses a kind of imaging systems.The imaging system includes imaging surface, speculum and capture device.Imaging
Surface configuration is that imageable target is placed on it.Capture device is configured to by extending from imageable target, reflecting speculum simultaneously
And reach the image of the trace capture imageable target of the transmitting light of capture device.Speculum, capture device or both are each configured to
Move the length in the path to shorten transmitting light in the diagonal directions relative to imaging surface.
In another embodiment, imaging system includes that imaging surface, speculum, speculum axis, capture device, capture are set
Standby axis and drive block.Imaging surface is configured to imageable target is placed on it.Capture device is configured to by prolonging from imageable target
The image for stretching, reflecting speculum and reaching the trace capture imageable target for emitting light of capture device.Mirror arrangement is
It diagonally adjacent is moved first along speculum axis.Capture device is configured to diagonally adjacent second along capture device axis
It is mobile.Drive block transmits the movement between speculum and capture device, to make speculum and capture device while movement.
Also disclose a kind of method for capturing the image of imageable target.This method includes being arranged in into imageable target
On image surface.This method further includes that capture device, speculum or both is made to be moved in the diagonal directions both with respect to imaging surface
It is dynamic.This method further includes using capture device by extending from imageable target, reflecting speculum and reach capture device
Emit the image of the trace capture imageable target of light.
Be described below it is middle will part illustrate additional objects and advantages of this invention, and the objects and advantages will part from
It is clear that it can be by putting into practice acquistion to the present invention in description.Objects and advantages of the present invention will be by means of appended power
The element that is particularly pointed out in sharp claim and combination are realized and are obtained.
It should be understood that being generally described above and described in detail below being only exemplary and explanatory and be not intended to limit institute
The invention of opinion.
Attached drawing schematic illustration
Attached drawing is incorporated to and forms part of this specification, this is explained to illustrate the present invention and be used for together with this explanation
The principle of invention.
Fig. 1 and Fig. 2 shows the perspective views (having an X-rayed from different perspectives) according to the imaging system of one embodiment.
Fig. 3 and Fig. 4 shows the perspective view of the imaging system according to one embodiment, some components wherein in Fig. 1 and Fig. 2
It is omitted so that the axis of coupling access component is better shown.
Fig. 5-8 shows the cross-sectional side view that the imaging system of scaling is continuously improved according to one embodiment.
Fig. 9 shows to penetrate primary beam according to falling of sending out from the lighting module of imaging system of one embodiment.
Figure 10 shows to work as movement of the center in the path for emitting light with transmitting mirror during scaling according to one embodiment
When keeping on the mirror between two parties, primary beam is penetrated by falling for reflective mirror blocks at least partly.
Specific implementation mode
With detailed reference to the exemplary embodiment of the present invention, illustrate the reality of the exemplary embodiment in the accompanying drawings
Example.In the conceived case, it will pass through schema and refer to same or similar component using identical reference label.It is retouched following
In stating, with reference to forming part thereof of attached drawing, and wherein by means of explanation, that wherein the present invention may be practiced is specific exemplary real
It applies and exemplifies.Fully describe these embodiments in detail, so that those skilled in the art can put into practice the present invention, and
And it should be understood that using other embodiments and change can be made without departing substantially from the scope of the present invention.Therefore, below
It describes exemplary only.
Fig. 1 and Fig. 2 shows the perspective views of the part of the imaging system 100 obtained from different perspectives according to one embodiment.
Imaging system 100 may include imaging surface 110.In an example, imaging surface 110 can be or including pallet or screen.
Imaging surface 110 can be plane and substantially horizontal (that is, being parallel to ground).Imageable target 112 can be placed in imaging
On surface 110.Imageable target 112 can be or including with polyacrylamide gel, Ago-Gel, nitrocellulose filter and
The relevant biomaterial of pvdf membrane such as nucleic acid and/or protein.Imageable target 112 can also be or all including non-biological material
Such as the product and document of manufacture.
Imaging system 100 may also include speculum 120.Speculum 120 can be positioned on the imaging surface 110 (for example, directly)
With 112 top of imageable target.Speculum 120 may include reflecting surface.As shown, reflecting surface can be plane；However,
In other embodiments, reflecting surface can be bending.When the reflecting surface of speculum 120 is plane, the reflection of speculum 120
Surface can be orientated angled relative to imaging surface 110 (that is, relative to horizontal direction).The angle can be about 10 ° extremely
About 80 °, about 20 ° to about 70 ° or about 30 ° to about 60 °.For example, the angle can be about 45 °.
Imaging system 100 may also include capture device 130.Capture device 130 may include detector housing 140, one or
Multiple optical filters (one of them is as shown in 150) and camera 160.Detector housing 140 can be positioned on 110 top of imaging surface simultaneously
And lateral (for example, horizontal) shifted reflections mirror 120.Detector housing 140 may include lens 142.Detector housing 140 can also wrap
Include the sensor of the focus and hole of filter wheel, motor and/or control lens 142.Lens 142 can be plane, and by saturating
The central longitudinal axis of mirror 142 can intersect with the reflecting surface of middle speculum 120.As such, transmitting light path can at
As extending in vertical direction between target 112 and speculum 120, and in the speculum of detector housing 140 120 and lens
It is extended transversely between 142.As used herein, " path of transmitting light " refers to passing through lens 142 from imageable target 112 in visual field
To the path of camera 160.
Optical filter 150 can be couple to and be positioned at behind detector housing 140, and the path for emitting light can prolong
It extends through detector housing 140 and enters in optical filter 150.Optical filter 150 can be only by the optical transport of selected wavelength to phase
The optical filter of machine 160.Optical filter 150, which is placed in behind lens 142, can make optical filter 150 be placed in lens less than optical filter 150
The situation in 142 fronts.Exciting light and transmitting light can enter lens 142.The exciting light stopped by optical filter 150 can hit lens
142 and circumferential surface, and a certain amount of exciting light can again return to optical filter 150 and can pass through optical filter 150 at this moment.
In certain embodiments, the second optical filter can also be placed in the front of lens 142.In such embodiments, the second optical filter
It can be recess optical filter, be placed in the front of filter 142 in certain embodiments, while after optical filter 150 is placed in lens 142
Face.These embodiments can provide the advantages of two optical filters work together, utmostly to reduce stray light (including spuious excitation
Light), avoid the transmitting light for influencing to be captured by camera 160.
In another embodiment, optical filter can be placed in the front of lens 142.Since transmitting (for example, fluorescence) is saturating
The optical filter blocking in 142 front of mirror, therefore considerably less exciting light is might have (for example, almost without swashing after optical filter
It shines and travels in lens 142 and reach camera 160, this makes it easy to control stray light and reduces background signal.Lens 142
The optical filter in front can be more than the subsequent optical filter of lens 150.Therefore, the size of filter wheel bigger and may occupy bigger
Space.
Imaging system 100 may also include first sensor 190 at first position and positioned at the second place
Second sensor 192 (is shown in FIG. 1).First sensor 190 can be limiting sensor, which is configured to limit
The travel distance of detector housing 140, optical filter 150 and camera 160.Second sensor 192 can be target-seeking sensor, this is target-seeking
Sensor is configured to set detector housing 140, optical filter 150 and camera 160 to initial default location.
Camera 160 can be couple to and the path for being located in behind optical filter 150, and emitting light can extend across optical filtering
In device 150 and entrance camera 160, wherein camera 160 can capture the one or more of imageable target 112 (for example, through filtering
) image.
Imaging system 100 may also include lighting module 200 (as shown in Figure 1).Lighting module 200 can be or be penetrated including falling
Lighting module and/or transillumination module.Lighting module 200 may include light source 210.Light source 210 can be or including one or
Multiple light emitting diodes (" LED ").Lighting module 200 may also include exciter filter 220, which is couple to
And it is positioned at the front of light source 210.Exciter filter 220 can be configured to limit the wave-length coverage of the light from light source 210.
Lighting module 200 may also include lens 230, which is couple to and is positioned at the front of exciter filter 220.Extremely
In few one embodiment, lens 230 can be or including lens ring.Lighting module 200 may also include beam splitter 240, this point
Beam device 240 is couple to and is positioned at the front of lens 230.Beam splitter 240 can be configured to separate from the light beam of light source 210
Or it is divided into two or more beam sections.Lighting module 200 may also include near-infrared (" NIR ") lighting module and can determine
Position for by the speculum 250 of close to sources 210 (for example, being below), exciter filter 220, lens 230, beam splitter 240 or it
Combination.NIR lighting modules and speculum 250 can be configured to only send out the light of NIR ranges.NIR lighting modules and speculum
250 can also be substantially the same with visible light angle will be in NIR light reflections to beam splitter 240.Lighting module 200 can also wrap
It includes the back mirror 260 for being located in 210 top of 130 lower section of capture device and/or light source, exciter filter 220, lens 230, divide
Beam device 240 or combination thereof.Lighting module 200 may also include front mirror 262.Imaging surface 110 can laterally (for example,
Flatly) it is positioned at the another of light source 210, exciter filter 220, lens 230, the side of beam splitter 240 and front mirror 262
Between side.Front mirror 262 also can be positioned on 110 top of imaging surface.Although being not shown, lighting module 200 may be used also
Including transillumination module and light source (for example, LED).A light source or multiple light sources for transillumination can be positioned on imaging
110 lower section of surface by imaging surface 110 and imageable target 112 to provide illumination.
Fig. 3 and Fig. 4 shows the perspective view of the imaging system 100 according to one embodiment, and some of components are (for example, anti-
Penetrate mirror 120 and capture device 130) it is omitted so that the axis 124,134 of coupling access component is better shown.
Speculum 120 (being not shown in figs. 3 and 4) can be couple to reflecting mirror support structure 122, and capture device
130 (being also not shown in figs. 3 and 4) can be couple to capture device support construction 132.Reflecting mirror support structure 122 can couple
To and be configured to slide back and forth being aligned with speculum axis 124 in the axial direction of (for example, parallel) along speculum axis 124.Capture
Equipment support construction 132 can be couple to and be configured to along capture device axis 134 be aligned with capture device axis 134 (for example,
It is parallel) axial direction on slide back and forth.Drive block 180 can be couple to and be configured to along drive block axis 184 with drive block axis 184
It is aligned in the axial direction of (for example, parallel) and slides back and forth.In at least one embodiment, speculum axis 124, capture device axis 134,
Drive block axis 184 or combination thereof can be in single plane.
Speculum axis 124 can be in diagonal orientation relative to the upper surface of imaging surface 110.As used herein, " diagonal " is
Refer to direction that is both not parallel or being not orthogonal to imaging surface 110.More specifically, speculum axis 124 can be relative to imaging surface
110 are orientated angled, which is about 10 ° to about 170 °, about 40 ° to about 140 ° or about 70 ° to about 110 ° (when from Fig. 3
When being observed with direction shown in Fig. 4).It (is carried out when from Fig. 3 and angle shown in Fig. 4 for example, angle 126 can be about 91 °
When observation).
Capture device axis 134 also can be in diagonal orientation relative to imaging surface 110 (that is, relative to horizontal direction).More
Body, capture device axis 134 can be orientated angled relative to imaging surface 110, which is about 10 ° to about 80 °, about
20 ° to about 70 ° or about 30 ° to about 60 ° (when from being carried out from direction shown in Fig. 3 and Fig. 4).For example, angle 136 can be with
It is about 35 ° (when from being carried out from Fig. 3 and angle shown in Fig. 4).Angle between speculum axis 124 and capture device axis 134
Degree 127 can be about 80 ° to about 140 °, about 90 ° to about 130 ° or about 100 ° to about 120 °.For example, angle 127 can be about
123°。
Drive block axis 184 can be positioned between speculum axis 124 and capture device axis 134 (that is, in angle 127).
Drive block axis 184 can be also orientated relative to the upper surface of imaging surface 110 in diagonal orientation or vertical (that is, vertical).
Referring to Fig. 4, the first transmission shaft 138 can be couple to and capture device support construction 132 and drive block 180 it
Between extend.Capture device support construction 132 (and capture device 130), drive block 180 or combination thereof can be configured to along first
Transmission shaft 138 slides axially.Second driving shaft 128 can be couple to and between reflecting mirror support structure 122 and drive block 180
Extend.Reflecting mirror support structure 122 (and speculum 120), drive block 180 or combination thereof can be configured to along the first transmission shaft
128 slide axially.
Imaging system 100 may include one or more motors (one of them is as shown in 170 in Fig. 3).Motor 170 can make
Speculum 120 and/or capture device 130 (for example, detector housing 140, optical filter 150 and camera 160) are obtained relative to imaging
Surface 110 and imageable target 112 move.In the illustrated embodiment, single motor 170 may make speculum 120 and capture to set
Standby 130 is mobile simultaneously.This while movement can be realized by using power transmission shaft and drive block, the power transmission shaft and biography
Motion block couples speculum 120 and capture device 130, such as above in association with the first transmission shaft 138, the second driving shaft described in Fig. 4
128 and drive block 180.Such method provide using single motor control speculum 120 and capture device 130 movement it is excellent
Point, and controlled motion is come with the method for synchronization independent of the independent control mechanism such as control software, to provide reduction
Complexity and cost reduce the advantages of maintenance needs and improve the picture centre being consistent under different zoom degree
Ability.In another embodiment, first motor may make speculum 120 to move, and the second motor may make capture device
130 movements, and speculum 120 can be fixed relative to the ratio of the movement of capture device 130.It can be controlled by software
First motor and the second motor realize this fixed moving ratio, and can realize and move synchronously, while in the scaling phase
Between keep image center it is consistent.Drive block 180 can be couple to speculum 120 and capture device 130.When using single motor
When 170, drive block 180 can couple the movement of speculum 120 and capture device 130, as Fig. 3 and Fig. 4 are described in detail.In other realities
It applies in example, one or more belt drives or miscellaneous equipment can be used for mobile mirror 120 and capture device 130.
Referring again to Fig. 3 and Fig. 4, motor 170 can be couple to lead screw 172 by coupler 174.Coupler 174 can incite somebody to action
The rotary motion of motor 170 is transferred to lead screw 172, to make lead screw 172 rotate.Lead screw 172 can be with capture device axis 134
It is parallel.When lead screw 172 is rotated in a first direction, lead screw 172 can push up capture along capture device axis 134 in first axle
Equipment support construction 132 (and capture device 130).On the contrary, when (that is, opposite) direction rotates lead screw 172 along second, silk
Bar 172 can (that is, opposite) side pulls up capture device support construction 132 and (and catches second along capture device axis 134
Obtain equipment 130).
When capture device support construction 132 (and capture device 130) is moved up along capture device axis 134 in first axle
When, the first transmission shaft 138 can be such that drive block 180 is moved up in first axle along drive block axis 184.On the contrary, when capture is set
For standby support construction 132 (and capture device 130) along capture device axis 134 when the second axis moves up, the first transmission shaft 184 can
So that along drive block axis 184, (that is, opposite) axis moves up drive block 180 second.
When drive block 180 along drive block axis 184 when first axle moves up, second driving shaft 128 can make speculum
Support construction 122 (and speculum 120) is moved up along speculum axis 124 in first axle.On the contrary, when drive block 180 is along biography
For motion block axis 184 when the second axis moves up, second driving shaft 128 can make reflecting mirror support structure 122 (and speculum 120)
Along speculum axis 124, (that is, opposite) axis is moved up second.
It will thus be appreciated that speculum 120 and capture device 130 can move together simultaneously.When speculum 120 and catch
When obtaining equipment 130 and being moved along its corresponding first axis, from imageable target 112 (reflecting speculum 120) to detector housing
The total length in the path of the transmitting light of 140 lens 142 can reduce, and when speculum 120 and capture device 130 are along its phase
When second answered is axially moved, from imageable target 112 (reflecting speculum 120) to the hair of the lens 142 of detector housing 140
Penetrating the total length in the path of light can increase.
Fig. 5-8 shows the cross-sectional side view that the imaging system 100 of scaling is continuously improved according to one embodiment.More
Specifically, Fig. 5 shows the imaging system not scaled 100.In one embodiment, (anti-from imageable target 112 when not scaling
Project speculum 120) it can be for the total length at 115 center of path of transmitting light of lens 142 of detector housing 140
Such as from about 455mm, but emit light 115 center of path total length by the overall arrangement depending on system and its component, including
The characteristic of capture device 130.When not scaling, the path 114 for emitting light can be with the first part of speculum 120 (for example, surface
Region) contact.First part's (for example, surface region) can be the total surface region of speculum 120 about 50% to about
100%, about 75% to about 99% or about 85% to about 95%.
Referring now to Fig. 6, capture device 130 and speculum 120 can be moved along its corresponding first axis to reduce hair
Penetrate the total length (that is, imageable target 112 on amplification imaging surface 110) at 115 center of path of light.Between imageable target 112
The center in the path 115 of the transmitting light between speculum 120 can be kept fixed in 120 diagonal motion of speculum (that is,
Vertical arrows are identical with Fig. 5 and Fig. 6).Therefore, the point for emitting the speculum of the central contact in the path 115 of light can be with anti-
Mirror 120 and capture device 130 is penetrated to move along its corresponding first axis and change/move.For example, the path 115 of transmitting light
Center can be in Figure 5 point 116A at and point 116B in figure 6 at contacted with speculum 120.In addition, the road of transmitting light
The part (for example, surface region) for the speculum 120 that diameter 114 contacts can with speculum 120 and capture device 130 along its first
It is axially moved and reduces.
Referring now to Fig. 7, speculum 120 and capture device 130 can also be moved along its corresponding first axis with into one
Step reduces the total length (that is, imageable target 112 on amplification imaging surface 110) at 115 center of path of transmitting light.Between imaging
The center in the path 115 of the transmitting light between target 112 and speculum 120 can keep solid in 120 diagonal motion of speculum
Fixed (that is, vertical arrows are identical with Fig. 5-7).Therefore, the point for emitting the speculum of the central contact in the path 114 of light can be with
Speculum 120 and capture device 130 move along its corresponding first axis and change/move.For example, the path 114 of transmitting light
Center can be in the figure 7 point 116C at contacted with speculum 120.In addition, the speculum that the path 114 of transmitting light contacts
120 part (for example, surface region) can further be moved along its first axis with speculum 120 and capture device 130 and
Continue to reduce.
Referring now to Fig. 8, speculum 120 and capture device 130 can utmostly reduce 115 center of path for emitting light
Total length (that is, utmostly amplify imaging surface 110 on imageable target 112).Between imageable target 112 and speculum
The center in the path 115 of the transmitting light between 120 can be kept fixed in 120 diagonal motion of speculum (that is, vertical arrows with
It is identical in Fig. 5-8).Therefore, the point for emitting the speculum of the central contact in the path 115 of light can be with speculum 120 and capture
Equipment 130 moves along its corresponding first axis and changes/move.For example, the center in the path 115 of transmitting light can be in Fig. 8
In point 116D at contacted with speculum 120.In an example, when amplification factor maximum, from (the reflection of imageable target 112
Go out speculum 120) to detector housing 140 lens 142 transmitting light path 115 center total length can be for example
About 215 mm.Therefore, imaging system 100 can be configured to be amplified to about 2 times from about 1 times；However, in other embodiments, imaging
System 100 can be configured to be further amplified (that is, being more than 2 times).In addition, the portion for the speculum 120 that the path 114 of transmitting light contacts
Divide (for example, surface region) can increase with amplification factor and reduce.For example, when amplification factor maximum, the part (for example,
Surface region) can be speculum 120 total surface region about 5% to about 80%, about 10% to about 70% or about 20% to
About 60%.
Fig. 9 shows to penetrate primary beam 212 according to falling of sending out from lighting module 200 of one embodiment.Fall penetrate primary beam 212 can
Front mirror 262 and back mirror 260 are sent out and reflected (see Fig. 1) from the light source 210 of lighting module 200 and reaches imaging
Target 112.It falls and penetrates primary beam 212 and can also be sent out from NIR lighting modules 250 and reflect the reflection in NIR lighting modules 250
Mirror and reach imageable target 112.In at least one embodiment, it falls and penetrates the path 114 that primary beam 212 can extend across transmitting light
With indirect illumination light or can be able to include to send out the glimmering of light by falling to penetrate after illumination excites to be illuminated to imageable target 112
Light component.Another fall penetrates primary beam 214 and can also be sent out from light source 210 and/or NIR lighting modules 250 and reflect back reflection
Mirror 260 and reach imageable target 112.
When speculum 120 and capture device 130 are in the position of its maximum amplification, as shown in figure 9, capture device
130 lower end 139 can be positioned on the lower section of 120 lower end 129 of speculum.Therefore, speculum 120 is in appointing along speculum axis 124
It can not stop to fall at meaning point and penetrate primary beam 212.
Figure 10 shows to penetrate primary beam 212 by the falling of stopping of speculum 120 at least partly according to one embodiment.If hair
The center for penetrating the path 114 of light remains fixed in same point on speculum 120 when speculum moves (for example, in Fig. 5
Point 116A), then when capture device 130 and speculum 120 are in the position of its maximum amplification, the lower end of speculum 120
129 can be positioned on the lower section of 130 lower end 139 of capture device.Therefore, speculum 120 can be fallen at least partly penetrates primary beam 212
Blocking.Thus, as shown in figures 5-9, the center for emitting the path 114 of light can be with the movement of speculum 120 and on speculum 120
Movement/variation penetrates primary beam 212 in order to avoid stopping to fall.
Although illustrating that the broad range of numberical range of the present invention and parameter are approximations, illustrated in particular instance
Numerical value is report reported as precisely as possible.But any numerical value inherently contains certain necessarily lead to from each measured value model
The error of standard deviation in enclosing.In addition, all ranges disclosed herein be interpreted as covering it is any included in it
With all subranges.For example, the range of " be less than 10 " may include it is any and all between minimum value of zero and maximum value 10
Subrange, that is to say, that there is times of the minimum value equal to or more than zero and the maximum value (such as 1 to 5) equal to or less than 10
What and all subranges.In some cases, as negative value can be presented in the numerical value for parameter states.In this case, it states
Negative value, such as -1, -2, -3, -10, -20, -30 etc. can be used in example value for the range of " being less than 10 ".
Although having referred to the religious doctrine of its exemplary embodiment, those skilled in the art will be to described implementation
Example is carry out various modifications without departing from true spirit and range.Term as used herein and description only by means of illustrate illustrate simultaneously
And it is not intended to limit.Exactly, although describing method by example, it can be different from illustrated order or hold simultaneously
Row method and step.In addition, with regard to used in embodiment and claims term " include (including, includes) ",
For " having (having, has, with) " or the degree of its version, such term is intended to be similar to term "comprising"
Mode include.As used herein, about the term " in one or more " for enumerating (for example, A and B) of all objects
Mean individual A, individual B or A and B.Those skilled in the art will realize that these and other variation may be
In the spirit and scope defined in following claims and its equivalent.
The considerations of from specification of the invention disclosed herein with putting into practice, other embodiments of the invention will be to affiliated neck
The technical staff in domain is apparent.Wish only to be considered as specification and example illustratively, wherein the true scope of the present invention
It is indicated by following claims with spirit.
As used herein, term " inside " and " outside ", "up" and "down", " upward " and " downward ", " on " and " it
Under ", " inside " and " outside " and other similar terms used herein refer to the relative position of each other, it is not intended that indicate specific
Direction or spatial orientation.Term " coupling ", " coupling ", " connection (connect and connection) ", " connection ",
" with ... connect " and " making connection " refer to " with ... be directly connected to " or " connected by one or more intermediary elements or component
It connects ".
Claims (13)
1. a kind of imaging system, including：
Imaging surface is configured to the imageable target being disposed thereon；
Speculum；And
Capture device is configured to set by extending, reflecting the speculum from the imageable target and reach the capture
The image of imageable target described in the trace capture of standby transmitting light, wherein the speculum, described capture device or both are matched
It is set to the length for moving the path to shorten the transmitting light in the diagonal directions relative to the imaging surface.
2. imaging system according to claim 1, wherein the speculum is in the diagonally adjacent movement, and its
In when the speculum moves, the reflecting surface of the speculum keeps diagonal orientation relative to the imaging surface.
3. imaging system according to claim 1, wherein the capture device and the speculum are both different
It is diagonally adjacent mobile simultaneously.
4. imaging system according to claim 1, wherein the path of the transmitting light is anti-from the region of the speculum
Project, and the wherein described region in the capture device, the speculum or both both with respect to the surface in diagonal line
Reduce the length in the path to shorten the transmitting light when being moved on direction.
5. imaging system according to claim 1, wherein point of the center in the path of the transmitting light from the speculum
Place reflects, and the wherein described point in the capture device, the speculum or both both with respect to the surface diagonal
The length in the path to shorten the transmitting light is moved when being moved on line direction.
6. imaging system according to claim 1, further includes：
Speculum axis, wherein the mirror arrangement is diagonally adjacent to be moved first along the speculum axis；And
Capture device axis, wherein the capture device is configured to diagonally adjacent move second along the capture device axis.
7. imaging system according to claim 1 further includes drive block, the drive block transmits the speculum and described
Movement between capture device, to make the speculum and the capture device while movement.
8. imaging system according to claim 7, further includes：
First transmission shaft, first transmission shaft extend between the capture device and the drive block, wherein the capture
Equipment, described drive block or both are each configured to move along first transmission shaft；And
Second driving shaft, the second driving shaft extend between the speculum and the drive block, wherein the speculum,
Described drive block or both is each configured to move along the second driving shaft.
9. imaging system according to claim 1, further includes：
Motor；And
Drive screw, the drive screw are couple to the motor, wherein the motor is configured to rotate the drive screw, and
And the wherein described capture device, described speculum or both are in the diagonally adjacent movement in response to the transmission spiral shell
The rotation of bar.
10. imaging system according to claim 1, further includes：
First motor, the first motor are configured to make the speculum in the first diagonally adjacent movement；And
Second motor, second motor are configured to make the capture device in the second diagonally adjacent movement, wherein described
Speculum and the capture device are mobile simultaneously, and the wherein described speculum and the capture device are relative to each other with fixation
Rate movement.
11. imaging system according to claim 1 further includes light source, the light source is configured under the capture device
Side sends out light beam, wherein the lower end of the speculum is positioned in the lower end of the capture device, or even when the transmitting light
The length in path is also such when minimizing so that the lower end of the speculum does not stop the light beam.
12. imaging system according to claim 1, further includes：
Speculum axis, wherein the mirror arrangement is diagonally adjacent to be moved first along the speculum axis；
Capture device axis, wherein the capture device is configured to diagonally adjacent move second along the capture device axis；
And
Drive block, the drive block transmit the movement between the speculum and the capture device, to make the speculum
It is mobile simultaneously with the capture device.
13. imaging system according to claim 1, wherein point of the center in the path of the transmitting light from the speculum
Place reflects, and the wherein described point is moved when the capture device and the speculum are moved relative to the imaging surface
To shorten the length in the path of the transmitting light.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662408006P | 2016-10-13 | 2016-10-13 | |
| US62/408,006 | 2016-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207817386U true CN207817386U (en) | 2018-09-04 |
Family
ID=61935345
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721328981.8U Withdrawn - After Issue CN207817386U (en) | 2016-10-13 | 2017-10-13 | Imaging system |
| CN201710960875.XA Active CN107942606B (en) | 2016-10-13 | 2017-10-13 | System, method and apparatus for magnified imaging |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710960875.XA Active CN107942606B (en) | 2016-10-13 | 2017-10-13 | System, method and apparatus for magnified imaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN207817386U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942606A (en) * | 2016-10-13 | 2018-04-20 | 生命技术控股私人有限公司 | For zooming into system, the method and apparatus of picture |
| US11592679B2 (en) | 2016-10-13 | 2023-02-28 | Life Technologies Holdings Pte Limited | Systems and methods for illuminating and imaging objects |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4747864B2 (en) * | 2006-02-09 | 2011-08-17 | コニカミノルタオプト株式会社 | Imaging device |
| JP5003008B2 (en) * | 2006-04-17 | 2012-08-15 | コニカミノルタアドバンストレイヤー株式会社 | Camera shake correction device, lens unit, and imaging device |
| JP5000428B2 (en) * | 2007-08-22 | 2012-08-15 | Ｈｏｙａ株式会社 | Imaging device |
| CN103250098B (en) * | 2010-12-29 | 2016-02-24 | 奥林巴斯记忆制作株式会社 | 3-D view image pickup method |
| CN204306791U (en) * | 2014-10-21 | 2015-05-06 | 白晓苓 | A kind of endoscopic imaging probe |
| CN207817386U (en) * | 2016-10-13 | 2018-09-04 | 生命技术控股私人有限公司 | Imaging system |
-
2017
- 2017-10-13 CN CN201721328981.8U patent/CN207817386U/en not_active Withdrawn - After Issue
- 2017-10-13 CN CN201710960875.XA patent/CN107942606B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942606A (en) * | 2016-10-13 | 2018-04-20 | 生命技术控股私人有限公司 | For zooming into system, the method and apparatus of picture |
| US11592679B2 (en) | 2016-10-13 | 2023-02-28 | Life Technologies Holdings Pte Limited | Systems and methods for illuminating and imaging objects |
| US12468167B2 (en) | 2016-10-13 | 2025-11-11 | Life Technologies Holdings Pte Limited | Systems and methods for illuminating and imaging objects |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107942606A (en) | 2018-04-20 |
| CN107942606B (en) | 2021-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20190183323A1 (en) | Radial scanner imaging system | |
| US10986999B2 (en) | Range-finding in optical imaging | |
| KR101833576B1 (en) | Wide angle field of view active illumination imaging system | |
| US11536556B2 (en) | Measurement support device, endoscope system, processor for endoscope system, and measurement support method for measuring object size | |
| US9192290B2 (en) | Illumination apparatus for an image sensing means at the distal end of an endoscope | |
| US9395310B2 (en) | Device for imaging the inner surface of a cavity in a workpiece | |
| JP2020062437A (en) | Camera in minimally invasive surgical system | |
| CA2574343A1 (en) | Method and apparatus for fluorescent confocal microscopy | |
| CN100587586C (en) | Image pickup optical system | |
| CN105581771A (en) | fundus camera | |
| US20190254510A1 (en) | Endoscope light source device, endoscope, and endoscope system | |
| CN104111522A (en) | Method For Illuminating An Object In Digital Light Microscope, Digital Light Microscope And Bright Field Reflected-light Illumination Device For Digital Light Microscope | |
| JP2013545108A (en) | Optical inspection device and optical inspection method | |
| CN207817386U (en) | Imaging system | |
| US20140209821A1 (en) | Viewing-angle imaging | |
| DE102013110899A1 (en) | Vision system has multi-core processor which is constructed and arranged to operate according to schedule that assigns each of cores to process system operation tasks or vision system tasks | |
| JP6424478B2 (en) | Imaging device | |
| KR20210050565A (en) | Multimodality multiplexing illumination for optical inspection systems | |
| CN114441529B (en) | Optical imaging device, optical inspection device, and optical inspection method | |
| US6700658B2 (en) | Method and apparatus for circuit pattern inspection | |
| JP2009045358A (en) | Imaging apparatus | |
| DE102021133248A1 (en) | Endoscopy device and endoscopy system | |
| CN207908817U (en) | Lighting system | |
| ES3034138T3 (en) | Surround-view imaging system | |
| KR102593885B1 (en) | Illumination system with side-emitting illumination, targeting, and confirmation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180904 Effective date of abandoning: 20210921 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180904 Effective date of abandoning: 20210921 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |