CN207965342U - 3D medical treatment microscopes - Google Patents
3D medical treatment microscopes Download PDFInfo
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- CN207965342U CN207965342U CN201721495054.5U CN201721495054U CN207965342U CN 207965342 U CN207965342 U CN 207965342U CN 201721495054 U CN201721495054 U CN 201721495054U CN 207965342 U CN207965342 U CN 207965342U
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- reflecting surface
- camera lens
- slide
- medical treatment
- drive motor
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Abstract
Include the control unit operated needed for a control microscope, a shell with room in one, and be placed in one first camera lens, one second camera lens, a reflector element, a driving unit for the interior room the utility model discloses a kind of 3D medical treatment microscope.First camera lens and the second camera lens are in coaxial arrangement, the reflector element has one first reflecting surface and one second reflecting surface, and between first and second camera lens, first reflecting surface corresponds to first camera lens, an optical axis of first camera lens is promoted to transfer and projected towards a vertical direction, second reflecting surface corresponds to second camera lens, and an optical axis of second camera lens is promoted to transfer and projected towards the vertical direction.The driving unit is to drive the reflector element by a drive motor, makes the reflector element along the vertical direction displacement.
Description
Technical field
The utility model is related to microscope technology fields, in particular to a kind of with medically adjustable eye spacing
And eliminate the dark angle of vision, and during switch magnification or camera lens shooting distance, entire picture can keep completely clearly with
The 3D medical treatment microscopes of contraposition.
Background technology
The previous microscope on medical operating is mainly provided with an objective lens and at least two in body front end
Ocular lens group, the objective lens are to carry out human body or tissue the acquisition of image, and each ocular lens group is and the objective lens phase
Connection allows the image that user observes that the objective lens are captured by each ocular lens group.
However, since the camera lens in the objective lens is the structure of a single and fixed kenel, previous microscope is only
The stereopsis of same depth can be provided, and the pathological tissues of human body some regions or blood vessel can not clearly be showed,
Doctor is caused to be only capable of the position by manually adjusting the microscope body, or can only be by feat of experience and limited image data
Operating time can also be increased thus, can not only influence the smoothness of surgical procedure by carrying out micrurgy, it is also possible to
The problems such as being generated in operation and accidentally cut other parts, being caused surgical error and cause medical tangle.
Base this, TaiWan, China announce I 580405 " light-type 3D solid surgical operation microscopes device " patent of invention case, i.e.,
A kind of twin-lens device of the adjustable varied angle for operating stereo microscope is disclosed, it includes have an outer housing, an image group
An and adjustment group.Wherein, which, which is mounted in the outer housing and equipped with two camera lenses and an image processing chip, aforementioned camera lens, is
Downward and rotationally interval is set in the outer housing respectively, the image processing chip be set in the outer housing and with two camera lenses
It is electrically connected, to handle the image data that aforementioned camera lens is captured.And the adjustment is mounted in the outer housing and there are two setting
Adjustment unit, two adjustment units are set to the outside in the outer housing and positioned at two camera lenses, and two adjustment units respectively with two mirrors
Head is combined, and each adjustment unit is equipped with a drive motor, a cam and a locating part, which is equipped with a drive shaft, should
Cam is sheathed on eccentric manner in the drive shaft of the drive motor, and with one close to the camera lens of the drive motor outer surface phase
Against, with the outer housing and wherein, a camera lens is combined the locating part, make the camera lens can keep leaning with the cam and regardless of
From.Therefore, when the cam corresponds to the drive shaft turns, which can turn using its bearing block as axle center with respect to the outer housing
It is dynamic, you can conveniently and immediately the angle of two camera lenses to be adjusted, so that two camera lenses after adjustment is generated the different depth of field, in turn
Image capture is carried out for the 3 D complex tissue (organ) of different depth, allows doctor can be in surgical procedure, it can be immediately and clear
The tissue and blood vessel of lesion on the 3 D complex tissue (organ) of different depth are seen by Chu, and doctor is allowed to can get in the course of surgery
Dynamic is instant and has the 3D stereopsis of different depth image.
However, existing 3D solids surgical operation microscope, has no doubt used twin-lens to carry out pick-up image, and can also cut
Multiplying power and adjustment shooting angle are changed, but two camera lenses are to shoot directly down, so the multiplying power that can switch is limited, are also easy production
Raw visual dark angle.Importantly, although the angle of shooting, swing type can be adjusted via the mode of beat camera lens
Camera lens also result in focusing and be not easy, and then influence the clarity (fuzzy pictures) of contraposition and image, and after adjusting each time, also
Quite to be not easy and bother in manipulation using locator come corrective lens inclination angle.In addition, existing 3D solids surgical operation microscope
In order to control two camera lenses, two groups of adjustment units are also provided with, operative space can be not only occupied, more cause microscope whole volume
Relative amplification is easy to block the operation sight of doctor, and is unfavorable for the progress of operation.
Utility model content
It is by first and second mirror in left and right orientation the main purpose of the utility model is to provide a kind of 3D medical treatment microscope
Head is arranged using a straight line, then will be projected under optical axis direction via reflector element, therefore in switch magnification, camera lens fixation is not required to move
Or tilt, you can adjust the different depth of field, and reach adjustment eye spacing and eliminate the use effect at the dark angle of vision.
The another object of the utility model is to provide a kind of 3D medical treatment microscope, since camera lens adopts horizontally disposed, entirety
Unit uses flat framework, not only less takes up space, and will not block operation sight.
Secondary the one of the utility model is designed to provide a kind of 3D medical treatment microscopes, and only using one group of driving unit can
Control the running of two each camera lenses, it is simple for structure, can save except space, also with cost is reduced the benefits of.
A further object of the utility model is to provide a kind of 3D medical treatment microscope, by remote control unit with remote control mode tune
Multiple rate and microscopical all control functions, operation is simple and convenient, is adjusted using manual compared to previous 3D medical treatment microscope
Multiple rate, the utility model less influence the progress of operation.
Based on this, the utility model mainly uses utilising techniques, to realize above-mentioned purpose.
A kind of 3D medical treatment microscope, including：The control unit operated needed for one control microscope；One shell has in one
Room；One first camera lens is placed in foregoing teachings room, and is electrically connected with the control unit；One second camera lens is placed in aforementioned
Room, and be electrically connected with the control unit, which is in coaxial arrangement with first camera lens；One reflector element, has
One first reflecting surface and one second reflecting surface are placed in foregoing teachings room, and among first camera lens and second camera lens,
First reflecting surface corresponds to first camera lens, and an optical axis of first camera lens is promoted to transfer and projected towards a vertical direction,
Second reflecting surface corresponds to second camera lens, and an optical axis of second camera lens is promoted to transfer and projected towards the vertical direction；
And a driving unit, the drive motor for being electrically connected with the control unit, and driving the reflector element with one make the reflector element
The first reflecting surface and second reflecting surface along the vertical direction synchronous shift.
Further, which also includes a sliding rail and a slide, and first reflecting surface and second reflecting surface are peaces
Set on the slide, which drives the slide that it is made vertically to make linear displacement on the sliding rail, make this first
Reflecting surface and second reflecting surface are respectively relative to the optical axis of first camera lens and the optical axis of second camera lens, generate different scapes
It is deep.
Further, which also includes a gear and a rack, which connect with the drive motor, and the rack is solid
It due on the slide, borrows the drive motor to be rotated with moving gear, and interlock the rack, make the slide, first reflecting surface and is somebody's turn to do
Second reflecting surface makees opposite linear displacement.
Further, which also includes a cam and a pushing block, which connect with the drive motor, which connects
Touch in cam and be fixed on the slide, borrow drive motor band moving cam to rotate, and interlock the pushing block, make the slide, this
One reflecting surface and second reflecting surface make opposite linear displacement.
Further, which also includes a turbine, scroll bar and a group seat-joined, which connect with the drive motor,
The scroll bar is assembled on the group seat-joined, which is then fixed on the slide, borrows the drive motor to drive turbine rotation, and even
The scroll bar, group seat-joined are moved, the slide, first reflecting surface and second reflecting surface is made to make opposite linear displacement.
Further, the first reflecting surface of the reflector element and the second reflecting surface are a speculum respectively, the two group forming V-shape and
It is placed on the slide so that first reflecting surface, which tilts, corresponds to first camera lens, and second reflecting surface inclination corresponds to
Second camera lens.
Further, which is a prism, first reflecting surface and the second reflecting surface is V-shaped is placed in the slide
On so that first reflecting surface, which tilts, corresponds to first camera lens, and second reflecting surface tilts and corresponds to second camera lens.
Further, which is any of servo motor, stepper motor or ultrasonic motor.
Further, the 3D medical treatment microscope also includes a lighting lamp group, which is installed in first reflection
Face and the lower section of second reflecting surface.
Further, the 3D medical treatment microscope also includes a remote control unit and a receiving unit, receiving unit placement
It is electrically connected on the shell and with the control unit, which manipulates the driving unit via Bluetooth transmission mode and runs,
Make linear displacement to interlock first reflecting surface and second reflecting surface, and controls the multiplying power of the first camera lens and the second camera lens.
Further, the 3D medical treatment microscope also includes a fixed plate for being placed in foregoing teachings room, the driving unit
Load is located in the fixed plate.
Further, the 3D medical treatment microscope also includes an at least handle, which is integrally fixed at outside the one of the shell
Side.
After above-mentioned technological means, it is not easy and inconvenience in regulation and control angle lens compared to the prior art；In this practicality
In novel 3D medical treatment microscopes, since first camera lens and the second camera lens are set using horizontal coil holder always, and by being located at a left side
First reflecting surface of right both sides and the second reflecting surface optical axis turnover projection downwards, so that the process of switch magnification and shooting distance
In, first the second camera lens of camera lens is completely fixed motionless, is not required to mobile or tilts, so the entire picture of left and right image can be completely clear
It is clear with contraposition, and by the remote control unit manipulate 3D medical treatment microscopes make multiplying power switching when, make straighforward operation using remote control unit
Not only operation is simple and convenient, more by drive motor transmission gear, rack, can interlock the slide cause the first reflecting surface and
Second reflecting surface vertically makees linear displacement, and control mode is simply by the adjustment by upper and lower displacement, you can modulation is not
With the depth of field of the depth, simple for structure and manipulation is easy, and can not only achieve the effect that adjust eye spacing, moreover it is possible to effectively eliminate the dark of vision
Angle, therefore play great utilization benefit.In addition, being the light that can control two camera lenses by single driving unit in the present case
Shaft angle degree can reduce black box and occupied space to adjust multiplying power, and have both the benefits of saving cost.
Description of the drawings
Fig. 1 is the constitutional diagram of one preferred embodiment of the utility model 3D medical treatment microscope.
Fig. 2 is the microscopical local constitutional diagram of 3D medical treatment, is to show that the pulley and the draw runner are located at the combination of upper initial point
State.
Fig. 3 is the similar view for being similar to Fig. 2, is the assembled state along the linear displacement of vertical direction for showing the draw runner.
Fig. 4 is the first reflecting surface of the reflector element and the second reflecting surface generates the schematic diagram that the shallow depth of field projects.
Fig. 5 is the first reflecting surface of the reflector element and the second reflecting surface generates the schematic diagram that Vistavision projects deeply.
Fig. 6 is to show that the reflector element is a prism to be a partial enlarged view.
Fig. 7 is the similar view for being similar to Fig. 2, is the schematic diagram shown with the cam drive slide and reflector element.
Fig. 8 is the similar view for being similar to Fig. 2, is shown with the signal of the turbine, the Worm-drive slide and reflector element
Figure.
Fig. 9 is the microscopical outside drawing of 3D medical treatment.
Figure 10 is the microscopical bottom view of 3D medical treatment.
【Symbol description】
Room in 10 shells 11
12 lateral surface, 20 first camera lens
21 CCD, 22 optical axises
30 second camera lens, 31 CCD
32 optical axis, 40 reflector element
41 first reflecting surface, 42 second reflecting surface
50 reflector element, 51 first reflecting surface
52 second reflecting surface, 60 driving unit
61 drive motor, 62 sliding rail
63 slide, 64 gear
65 rack, 66 cam
67 pushing block, 68 turbine
69 scroll bar, 691 group seat-joined
70 fixed plate, 71 first side
72 second side, 80 lighting lamp group
90 handle, 100 control unit
200 remote control unit, 210 receiving unit.
Specific implementation mode
Shown in referring to Fig.1, the microscopical preferred embodiment of the utility model 3D medical treatment, include a control unit 100,
One shell 10, one first camera lens 20, one second camera lens 30, a reflector element 40 and a driving unit 60.
The control unit 100 is a control circuit, and controls the running needed for 3D medical treatment microscopes.
The shell 10 has room 11 in one.
First camera lens 20 is placed in foregoing teachings room 11, and is electrically connected with the control unit 100.
Second camera lens 30 is placed in foregoing teachings room 11, and is electrically connected with the control unit 100.Second camera lens 30
It is located on same level axis L1 with first camera lens 20.In the present embodiment, first camera lens 20 and the second camera lens 30 are in opposite
Setting, and be both the camera lens of interior zoom, inside is respectively provided with a CCD (Charge-coupled Device, Charged Couple group
Part) 21,31, allow first camera lens 20 and the second camera lens 30 to generate an optical axis 22,32 respectively.
The reflector element 40 has one first reflecting surface 41 and one second reflecting surface 42, is placed in foregoing teachings room 11, and
Among first camera lens 20 and second camera lens 30, which corresponds to first camera lens 20, promote this
The optical axis 22 of one camera lens 20 is transferred towards a vertical direction L2 projections, which corresponds to second camera lens 30,
The optical axis 32 of second camera lens 30 is promoted to transfer and projected towards vertical direction L2.
Referring to FIG. 1 and FIG. 2, the driving unit 60 is electrically connected with the control unit 100, and is driven by a drive motor 61
First reflecting surface 41 and second reflecting surface 42 make the two along vertical direction L2 synchronous shifts.In the present embodiment, the drive
Dynamic motor 61 is any of servo motor, stepper motor or ultrasonic motor, and the driving unit 60 also include a sliding rail 62,
One slide 63, a gear 64 and a rack 65, the gear 64 are connect with the drive motor 61, which is fixed on the slide 63
On, the first reflecting surface 41 and the second reflecting surface 42 of the reflector element 40 are a separate speculum respectively, this is first anti-
It penetrates face 41 and second reflecting surface 42 combination forming V-shape and is placed on the slide 63, when the drive motor 61 is operated by dynamic, then
Driving the slide 63 to make it, vertically L2 makees linear displacement on the sliding rail 62 so that first reflecting surface 41 and this second
Reflecting surface 42 is respectively relative to the optical axis 22 of first camera lens 20 and the optical axis 32 of second camera lens 30, generate the different depth of field (see
Fig. 4 and Fig. 5).
In addition, as shown in fig. 6, the reflector element 50 can be replaced by the prism of a V-type, first reflecting surface 51 and second
Reflecting surface 52 is V-shaped to be placed on the slide 63, so that first reflecting surface 51, which tilts, corresponds to first camera lens 20, and is somebody's turn to do
Second reflecting surface 52, which tilts, corresponds to second camera lens 30, to generate using effect as hereinbefore, repeats no more.
Further, as shown in Figure 1, Figure 2, the 3D medical treatment microscopes of the utility model also include a fixed plate 70, a headlamp
Group 80, and an at least handle 90, the fixed plate 70 are disposed upon the interior room 11 of the shell 10, provide load and set various components, this
In embodiment, the control unit 100, first camera lens 20, second camera lens 30, the reflector element 40 the first reflecting surface 41 and
Second reflecting surface 42, the drive motor 61, the sliding rail 62, the slide 63 are the first sides 71 carried set on the fixed plate 70
On, and the gear 64 and rack 65 then carry in a second side 72 of the fixed plate 70.As shown in Figure 10, the lighting lamp group
80 be to be installed in first reflecting surface 41 and the lower section of second reflecting surface 42, is annularly arranged by multiple lamps and lanterns, to cause to shine
The light source of bright lamp group 80 is looped around 22,32 outside (such as Fig. 4, Fig. 5) of optical axis, is used using providing as auxiliary lamp.And this is held
The lateral surface 12 for being integrally fixed at the shell 10 90 in the present embodiment, is to show two handles 90, is separately fixed at the shell
On the lateral surface 12 of 10 left and right sides of body, to be convenient to operator's grasping.
Secondly, as shown in Fig. 1 and Fig. 9, the 3D medical treatment microscopes of the utility model also include a remote control unit 200 and one
Receiving unit 210, the receiving unit 210 are placed on the shell 10 and are electrically connected with the control unit 100, the remote control unit
200 manipulate the driving unit 60 operation via bluetooth (Bluetooth) transmission mode, with interlock first reflecting surface 41 and this
Two reflectings surface 42 make linear displacement, and control the multiplying power of the first camera lens 20 and the second camera lens 30.In fact, the remote control unit 200
Also include the light on and off etc. that can control lighting lamp group 80 mainly with the microscopical all runnings of wireless control mode control 3D medical treatment
Since the control mode of remote control unit 200 is not the main demand emphasis of the utility model, therefore its operating work is no longer described in detail in function
Energy.
As for, the important feature and operation mode of the utility model, as shown in Figures 2 and 4, first reflecting surface 41 and should
When second reflecting surface 42 is located at initial position, the optical axis 22,32 of first camera lens 20 and the second camera lens 30 is along horizontal axis L1 points
It is not radiated on first reflecting surface 41 and the second reflecting surface 42, via first reflecting surface 41 and the second reflecting surface 42 by optical axis
22, it 32 is projected towards vertical direction L2, is in the use pattern of the shallow depth of field for 3D medical treatment microscopes at this time, at this moment the rack 65
Positioned at upper initial point position.As depicted in figs. 3 and 5, rotation is generated when the drive motor 61 is controlled, which operates synchronously simultaneously
And the rack 65 is driven along person's vertical direction L2 displacements, at this point, the rack 65 simultaneously drives the slide 63, the reflector element 40
First reflecting surface 41 and second reflecting surface 42 are to bottom offset, at this point, the optical axis 22,32 of first camera lens 20 and the second camera lens 30
Under being projected by the broader minute surface of first reflecting surface 41 and the second reflecting surface 42, the depth of field of optical axis 22,32 can increase,
If first reflecting surface 41 and second reflecting surface 42 are moved to lower initial point position, can obtain most Vistavision depth uses mould
Formula.
Secondly, in such as Fig. 2, Fig. 3, which is to interlock reflector element, such as Fig. 7 with gear 64 and rack 65
Shown, which also a cam 66 and a pushing block 67 can be used to interlock, which is connected to the driving horse
Up to 61 connections, which is contacted with cam 66 and is fixed on the slide 63, to borrow the drive motor 61 with 66 turns of moving cam
It is dynamic, and the pushing block 67 is interlocked, cause the slide 63, first reflecting surface 41 and second reflecting surface 42 to make opposite linear position
It moves.It, will again as shown in figure 8, also a turbine 68, a scroll bar 69 and a group seat-joined 691 can be used to interlock for the driving unit 60
The turbine 68 is connect with the drive motor 61, which is assembled on the group seat-joined 691, which is then fixed on this
On slide 63, to borrow the drive motor 61 that turbine 68 is driven to rotate, and the scroll bar 69, group seat-joined 691 is interlocked, cause the slide
63, first reflecting surface 41 and second reflecting surface 42 make opposite linear displacement, and reach use effect as hereinbefore.
Conclude it is above-mentioned, compared to the prior art regulation and control angle lens be not easy with it is inconvenient；It is cured in the 3D of the utility model
It treats in microscope, since first camera lens 20 and the second camera lens 30 are set using horizontal coil holder always, and by being located at the left and right sides
The first reflecting surface 41 (51) and second reflecting surface 42 (52) optical axis turnover downwards projection so that microscope switch magnification with clap
During photographic range, the first camera lens 20 and the second camera lens 30 are completely fixed motionless, are not required to mobile or tilt, so left and right image
Entire picture and when manipulating 3D medical treatment microscopes by the remote control unit 200 and making multiplying power switching, can make completely clearly with contraposition
With remote control unit 200 make straighforward operation not only operate it is simple and convenient, more by 61 transmission gear 64 of drive motor, rack 65,
The slide 63, which can be interlocked, to be caused the first reflecting surface 41 (51) and the second reflecting surface 42 (52) vertically L2 makees linear displacement,
Its control mode is simply by the adjustment by upper and lower displacement, you can and the depth of field of the modulation difference depth, simple for structure and manipulation are easy,
It can not only achieve the effect that adjust eye spacing, moreover it is possible to effectively eliminate the dark angle of vision, therefore play great utilization benefit.In addition,
In the present invention, it is that can control the optical axis angle of two camera lenses to adjust multiplying power, therefore can reduce by single driving unit
Black box and occupied space, and have both the benefits of saving cost.
It is noted that microscopical first camera lens, 20 and second camera lens 30 of 3D medical treatment of the utility model is located at level
The online set-up mode of axis promotes entire unit that flat framework is presented, when use is in operating room, whether by movable branch
Support is set up, or is installed on the ceiling of operating room, is less taken up space, and will not block operation sight, but also can
The operating space for increasing upper and lower position, allows the adjustment of the depth of field to draw to obtain bigger, to play maximum effective utilization.
The above, only the utility model a preferred embodiment, when the utility model cannot be limited with this
The range of implementation, i.e., it is all according to simple equivalence changes made by present utility model application the scope of the claims and utility model description
With modification, all should still belong in the range of the utility model patent covers.
Claims (9)
1. a kind of 3D medical treatment microscope, which is characterized in that include：
The control unit operated needed for one control microscope；
One shell has room in one；
One first camera lens is placed in foregoing teachings room, and is electrically connected with the control unit；
One second camera lens is placed in foregoing teachings room, and is electrically connected with the control unit, which is with first camera lens
In coaxial arrangement；
One reflector element has one first reflecting surface and one second reflecting surface, is placed in foregoing teachings room, and be located at first mirror
Head and second camera lens among, first reflecting surface correspond to first camera lens, promote first camera lens an optical axis transfer and
Towards a vertical direction project, second reflecting surface correspond to second camera lens, promote second camera lens an optical axis transfer and
It is projected towards the vertical direction；And
One driving unit is electrically connected with the control unit, and the drive motor for driving the reflector element with one, makes the reflection list
The first reflecting surface and second reflecting surface of member are along the vertical direction synchronous shift.
2. 3D medical treatment microscope as described in claim 1, it is characterised in that：The driving unit also includes that a sliding rail and one are slided
Seat, first reflecting surface and second reflecting surface are disposed upon on the slide, which drives the slide to make it in the cunning
Vertically make linear displacement on rail, first reflecting surface and second reflecting surface is made to be respectively relative to the light of first camera lens
The optical axis of axis and second camera lens generates the different depth of field.
3. 3D medical treatment microscope as claimed in claim 2, it is characterised in that：The driving unit also includes a gear and a tooth
Item, the gear are connect with the drive motor, which is fixed on the slide, borrow drive motor band moving gear to rotate, and even
The rack is moved, the slide, first reflecting surface and second reflecting surface is made to make opposite linear displacement.
4. 3D medical treatment microscope as claimed in claim 2, it is characterised in that：The driving unit also includes that a cam and one push away
Block, the cam are connect with the drive motor, which is contacted with cam and is fixed on the slide, borrow the drive motor to drive convex
Wheel rotation, and the pushing block is interlocked, so that the slide, first reflecting surface and second reflecting surface is made opposite linear displacement.
5. 3D medical treatment microscope as claimed in claim 2, it is characterised in that：The driving unit also include a turbine, scroll bar and
One group seat-joined, the turbine are connect with the drive motor, which is assembled on the group seat-joined, which is then fixed on the slide
On, borrow the drive motor to drive turbine rotation, and interlock the scroll bar, group seat-joined, make the slide, first reflecting surface and this second
Reflecting surface makees opposite linear displacement.
6. 3D medical treatment microscope as claimed in claim 2, it is characterised in that：First reflecting surface of the reflector element and second is instead
Penetrate face respectively and be a speculum, the two group forming V-shape and be placed on the slide so that first reflecting surface tilt correspond to this
One camera lens, and second reflecting surface tilts and corresponds to second camera lens.
7. 3D medical treatment microscope as claimed in claim 2, it is characterised in that：The reflector element is a prism, first reflection
Face and the second reflecting surface is V-shaped is placed on the slide so that first reflecting surface, which tilts, corresponds to first camera lens, and this
Two reflectings surface, which tilt, corresponds to second camera lens.
8. 3D medical treatment microscope as described in claim 1, it is characterised in that：The drive motor is servo motor, stepper motor
Or ultrasonic motor is any.
9. 3D medical treatment microscope as described in claim 1, it is characterised in that：Also include a lighting lamp group, headlamp assembling
It is located at first reflecting surface and the lower section of second reflecting surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721495054.5U CN207965342U (en) | 2017-11-10 | 2017-11-10 | 3D medical treatment microscopes |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721495054.5U CN207965342U (en) | 2017-11-10 | 2017-11-10 | 3D medical treatment microscopes |
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| Publication Number | Publication Date |
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| CN207965342U true CN207965342U (en) | 2018-10-12 |
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ID=63723672
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111327808A (en) * | 2020-03-12 | 2020-06-23 | Oppo广东移动通信有限公司 | Camera assembly and electronic equipment |
-
2017
- 2017-11-10 CN CN201721495054.5U patent/CN207965342U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111327808A (en) * | 2020-03-12 | 2020-06-23 | Oppo广东移动通信有限公司 | Camera assembly and electronic equipment |
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