CN106725906A - Surgical operation microscope - Google Patents
Surgical operation microscope Download PDFInfo
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- CN106725906A CN106725906A CN201710155450.1A CN201710155450A CN106725906A CN 106725906 A CN106725906 A CN 106725906A CN 201710155450 A CN201710155450 A CN 201710155450A CN 106725906 A CN106725906 A CN 106725906A
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- Prior art keywords
- surgical operation
- control stick
- operation microscope
- bar portion
- microscope
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/20—Surgical microscopes characterised by non-optical aspects
Abstract
The application is related to surgical operation microscope, it includes the control stick being arranged on the housing of the surgical operation microscope, the control stick is arranged to generate the signal related to the mode of operation of the control stick and can carry out signal with the control system of surgical operation microscope interact, and the set-up of control system is mutually corresponded to so as to realize the difference in functionality that surgical operation microscope has according to the different operating to the control stick into by the function of the signal related to the mode of operation of the control stick and surgical operation microscope.In the application, by setting control stick on the housing of surgical operation microscope, so that user can realize the various difference in functionalitys of surgical operation microscope by operating single user interface, the quantity of user interface is reduced compared with existing surgical operation microscope, user is simplified to microscopical operation of performing the operation.
Description
Technical field
The application is related to surgical operation microscope, relate more specifically to it is a kind of for make surgical operation microscope multiple-working mode it
Between switch device.
Background technology
, it is necessary to operation microscope realizes different functions during user uses surgical operation microscope.One
A little surgical operation microscopes select the light with different spectral characteristics, polarization state or phase characteristic using optical filter.These
It is special that light is reflected, is reflected, is absorbed, scattered or presented other optics in a different manner for different medium or medium interface
Property, there can be various different mode of operations to realize different functions or purposes based on this surgical operation microscope.Typically also need
The brightness of illumination of surgical operation microscope is adjusted, and operates photographing module to be taken pictures or imaged in surgical procedure.
It is desirable to by the multiple scattered independent user interface that is arranged on surgical operation microscope (for example, it is multiple solely
Vertical handle, button, rotation, switch) corresponding operating is carried out, these independent user interfaces are generally located on surgical operation microscope
On the diverse location of housing.But, the user interface of this " distributing " is unfavorable for that user operates to surgical operation microscope,
Because the user interfaces that user needs operation multiple different can realize corresponding function.
The content of the invention
In order to solve the above problems, this application discloses a kind of surgical operation microscope, including the surgical operation microscope is arranged on
Housing on control stick, the control stick be arranged to the generation signal related to the mode of operation of the control stick and
Signal can be carried out with the control system of surgical operation microscope to interact, the set-up of control system is into by the operation with the control stick
The related signal of state is mutually corresponding with the function of surgical operation microscope so as to be realized according to the different operating to the control stick
The difference in functionality that the surgical operation microscope has.
According to a kind of illustrative configuration of the surgical operation microscope, the control stick is constructed to be permeable to be spaced with an angle of 90 degrees
Four direction on to be struck and realize corresponding function so as to trigger surgical operation microscope.Preferably, the control stick is dialled upwards
Dynamic to cause that surgical operation microscope enters polarization mode, the control stick is stirred downwards so that surgical operation microscope enters carious tooth detects mould
Formula, the control stick stirred to the left so that surgical operation microscope enter blood observing pattern, the control stick is stirred to the right to be made
Obtain surgical operation microscope and enter retardation of curing pattern.
According to a kind of illustrative configuration of the surgical operation microscope, the control stick is constructed to be permeable to be spaced with an angle of 90 degrees
Four direction on or to be struck on 45 degree of the eight of angular spacing directions realize corresponding work(so as to trigger surgical operation microscope
Energy.Preferably, the control stick is constructed to be permeable to be struck on the four direction, and the control stick is dialled to first direction
Dynamic to cause that surgical operation microscope enters polarization mode, the control stick is stirred to second direction so that surgical operation microscope enters carious tooth
Detection pattern, the control stick is stirred to third direction so that surgical operation microscope enters blood observing pattern, the control stick
Stirred to fourth direction so that surgical operation microscope enters retardation of curing pattern.
According to a kind of illustrative configuration of the surgical operation microscope, the control stick be constructed to be permeable to top be pressed from
And trigger surgical operation microscope and realize corresponding function.Preferably, the control stick be pressed triggering surgical operation microscope to observe it is right
As being taken pictures and/or being recorded a video.Preferably, it is short by take pictures, it is long to press to start/stopping video recording.
According to a kind of illustrative configuration of the surgical operation microscope, the control stick is constructed to be permeable to be rotated so as to trigger
Surgical operation microscope realizes corresponding function.Preferably, the control stick is clockwise the photograph for causing to increase surgical operation microscope
Bright intensity, the control stick is caused the illumination intensity of reduction surgical operation microscope by rotating counterclockwise.
According to a kind of illustrative configuration of the surgical operation microscope, the control stick is arranged on the housing table of surgical operation microscope
On face and be positioned adjacent to the surgical operation microscope operating handle region, so that operator holds or mobile hand in one hand
Art is microscopical while available operate the control stick on the other hand together.Preferably, it is provided with the top center of the control stick recessed
Fall into, or, the knob center for being arranged on the top of the action bars is provided with depression.
According to a kind of illustrative configuration of the surgical operation microscope, around the control stick or the operation is arranged on
Indicator lamp is provided with around the knob on the top of bar for indicate the control stick mode of operation and or surgical operation microscope
Operational mode state.
According to a kind of illustrative configuration of the surgical operation microscope, the control stick include bar portion, flexure strip, sensor and
Circuit board, wherein,
The bar portion can be on the four direction being spaced with an angle of 90 degrees or with quilt on 45 degree of the eight of angular spacing directions
Stir so that the corresponding electronic element generation on the circuit board stirs related signal to the control stick；
The flexure strip is set to be linked with the bar portion, when user presses the top of the bar portion, the elasticity
There is elastic deformation and cause the corresponding electronic element conducting on the circuit board to generate the pressing phase with the control stick in piece
The signal of pass；
When bar portion is rotated, the rotation of the bar portion can be detected to generate and the control stick by the sensor
The related signal of rotation.
Preferably, in the central hole of the bar portion insertion circuit board and by its defined position, when operator is in institute
State four direction or can make when eight directions are stirred the lower end of the bar portion produce the top that swings and press the circuit board or
Corresponding four or eight arrow buttons that lower section is set.
Preferably, the flexure strip is sheet metal or electric-conductor, and the flexure strip is set to axially join with the bar portion
It is dynamic, when operator presses the bar portion, the flexure strip occur elastic deformation and partly with the circuit board contacts.
Preferably, the sensor is optical chopper, and the control stick further includes light-blocking member, the light-blocking member
It is arranged to be rotated together with the bar portion.
According to a kind of illustrative configuration of the surgical operation microscope, the surgical operation microscope is Dental esthetics.
Compared with prior art, the surgical operation microscope of the application is that at least have advantages below：By in surgical operation microscope
Housing on control stick set forth herein is set so that user can be by operating single user interface reality
The various difference in functionalitys of existing surgical operation microscope, reduce the quantity of user interface compared with existing surgical operation microscope, and simplifying makes
User is to microscopical operation of performing the operation.
Brief description of the drawings
Fig. 1 shows the part of the surgical operation microscope according to the application one embodiment, illustrated therein is and is arranged on operation
Control stick on microscopical housing.
Fig. 2 shows the front view for eliminating operating handle part of the surgical operation microscope in Fig. 1.
Fig. 3 shows the installation section view for being arranged on the control stick on the housing of surgical operation microscope of the application one embodiment
Figure.
Fig. 4 is circuit module connection diagram of the invention.
Fig. 5 shows the exploded view of the control stick in the application one embodiment.
Fig. 6 shows the sectional view of the control stick in the application one embodiment.
Fig. 7 shows the upward view of the circuit board of the control stick in the application one embodiment.
Fig. 8 shows the top view of the circuit board of the control stick in the application one embodiment.
Fig. 9 to 11 is respectively to detect mode of operation, delay in carious tooth according to the surgical operation microscope of the application one embodiment
Spectrogram under solidification mode of operation, blood observation mode of operation.
Specific embodiment
The surgical operation microscope according to embodiments herein is illustrated with reference to the accompanying drawings.In the following description, elaborate
Many details are appreciated more fully the application to make person of ordinary skill in the field.But, for affiliated technology
Technical staff in field is it is evident that realizing for the application can be without some in these details.Additionally, should manage
Solution, the application is not limited to introduced specific embodiment.Conversely, it may be considered that any with following feature and key element
Combine to implement the application, regardless of whether whether they are related to different embodiments.Therefore, aspect below, feature, embodiment and
Advantage is used and is not construed as key element or the restriction of claim for illustrative purposes only, unless clearly proposed in the claims.
As shown in Figure 1 to Figure 3, it is provided with control stick 1 on the housing of the surgical operation microscope according to the application one embodiment.
Any correct position that control stick 1 can be arranged on the surface of shell of surgical operation microscope is sentenced and is easy to user to be operated.Example
Such as, in the embodiment shown in Fig. 1 to Fig. 3, control stick 1 and a knob 16 connect together, and are arranged on surgical operation microscope
On towards the surface of shell of user and be arranged on surgical operation microscope operating handle 4 close region, while control stick 1
The center of knob 16 is provided with depression 17, and surgical operation microscope is moved or hold so that operator holds operating handle 4 in one hand
It is simultaneously available with the thumb manipulation of the proficiency control stick 1.Indicator lamp 2 is provided with around control stick 1 for indicating control stick 1
Mode of operation and/or the current operational mode state of surgical operation microscope.
Fig. 4 is circuit module connection diagram of the invention.As shown in figure 4, according in the application one embodiment, manipulating
(such as surgical operation microscope is provided with microprogram control unit (MCU) to the control system of the circuit board 15 of bar 1 and surgical operation microscope
Control panel) carry out signal interaction.Control system can be implemented as processor and the group of the memory of the corresponding control program that is stored with
Close, it is also possible to be embodied as the analog and/or digital circuits such as application specific integrated circuit (ASIC), field programmable gate array (FPGA).
The circuit board 15 of control stick 1 can also set up electrically connected to be powered for control stick 1 with the control system of surgical operation microscope.Example
Such as, the circuit board 15 of control stick 1 can be connected to the control system of surgical operation microscope by flat cable.The control of surgical operation microscope
MCU in making sheet can according to the mode of operation of the circuit board 15 from control stick 1 and control stick 1 (for example stir, press,
Rotate) different operating of related signal monitoring control stick 1.Specifically, stirring for control stick 1 can be by the simulation numeral of MCU
Converter (ADC) module monitors, the pressing of control stick 1 can export (GPIO) module monitors, control stick by the universal input of MCU
1 pressing can export (GPIO) module monitors by the universal input of MCU, and the rotation of control stick 1 can be by the universal input of MCU
Output module and counting module monitoring and counting.MCU can be by the work(of every kind of operation of control stick 1 and specific surgical operation microscope
Can mutually correspond to.After the specific function of surgical operation microscope is triggered, control panel can send a control signal to optical filter control
Unit processed, control panel can also send instruction to control the corresponding component of surgical operation microscope, such as light source by CAN.
As shown in Fig. 5 to Fig. 8, the main composition component of the control stick 1 in the application one embodiment includes bar portion 11, bullet
Property piece 12, light-blocking member 13, sensor 14, circuit board 15 and flexure strip fixture 16.Arrow button is provided with circuit board 15
151st, central hole 152 and two beckets 153 of separation.
In the central hole 152 of the insertion circuit board 15 of bar portion 11 and by its defined position, enable bar portion 11 with 90 degree
It is struck on the four direction of angular spacing.When control stick 1 is arranged on the surface of shell towards user of surgical operation microscope,
Four direction is respectively upper and lower, left and right.Under bar portion 11 can make bar portion 11 by user when the four direction is stirred
End produces and swings and press the corresponding four direction button 151 (as shown in Fig. 8 and Fig. 5) that the lower section of circuit board 15 is set, with
Generate the signal of (stirring) related to the mode of operation of control stick.
Flexure strip 12 is a sheet metal or electric-conductor, and flexure strip 12 is arranged on the top of circuit board 15 and is adapted with its shape
Flexure strip fixture 16 in, flexure strip fixture 16 and circuit board 15 are fixed together, and flexure strip 12 is set to simultaneously can quilt
Bar portion 11 is passed through from center.The center section of flexure strip 12 is swelled slightly upwards, when user presses the top of bar portion 11, bullet
Property piece 12 can be pressed by the lug boss 111 in bar portion center, produce the feel pressed of button, and elastic deformation and part and electricity occur
Road plate 15 is contacted, so that the becket 153 of two separation on circuit board 15 is (as shown in Figure 7) to turn on to generate and manipulate
The related signal of the mode of operation (pressing) of bar.When user unclamps the top of bar portion 11, flexure strip 12 can recover pars intermedia
The shape point swelled slightly upwards and being partially disengaged is contacted with circuit board 15.
Light-blocking member 13 is the annulus of multiple anti-dazzling screens 131 circumferentially that protrusion is arranged at side bottom, light shielding part
Part 13 is arranged to be rotated together with bar portion 11.Sensor 14 can be optical chopper (light interrupter).Work as screening
Light part 13 rotates to certain position, and when anti-dazzling screen 131 thereon is aligned with corresponding optical chopper 14, the anti-dazzling screen 131 is inserted
Enter between the luminescence component of optical chopper and light-receiving module, then the anti-dazzling screen 131 can be detected by the optical chopper and trigger inspection
Survey signal, and when the anti-dazzling screen remove optical chopper 14 when blackout.So when user rotates bar portion 11, light-blocking member
13 rotational displacement amount can be detected related to the mode of operation (rotation) of control stick so as to generate by sensor 14
Signal.
As described above, the control stick in the application be constructed to be permeable to be struck on the four direction being spaced with an angle of 90 degrees,
Can be pressed and can be rotated.The corresponding function of surgical operation microscope can be realized to the different operating that control stick 1 is carried out.
In the application one embodiment, the function (operational mode state) of operation and the surgical operation microscope realized to control stick 1
Corresponding relation can be with as shown in the table：
Table 1
| Operation to control stick | The function of surgical operation microscope |
| Dial up | Polarization mode |
| Stir downwards | Carious tooth detection pattern |
| Stir to the left | Blood observing pattern |
| Stir to the right (short to press) | Senior retardation of curing pattern |
| Stir to the right (length is pressed) | Primary retardation of curing pattern |
| Rotate clockwise | Increase illumination intensity |
| Rotate counterclockwise | Reduce illumination intensity |
| Pressing (short to press) | Take pictures |
| Pressing (length is pressed) | Video recording |
As shown in table 1, dialing up control stick can be so that surgical operation microscope enters polarization mode.
Polarization mode is directed to and is set there may be the observation sample of mirror-reflection.Such as in dental treatment and diagnosis
Middle when observing tooth with surgical operation microscope, tooth glaze paint in itself and attached superincumbent saliva can all produce mirror-reflection.Anti-
Penetrate under optical illumination, the light incided on tooth can be received directly by mirror-reflection by human eye or camera, thus be can be appreciated that
Very bright speck.And much diffuse except specular light also has by the light that tooth reflects, it is each to diffuse
There is vibration in individual direction.If the direction of vibration of illumination light is become into a direction by linear polarizer, by another
Polarizer ends the specular light in this direction, and allows diffusing for other directions to pass through, such human eye or camera
The speck just seen just is reduced, while the details on tooth is imaged by diffusing reflection and can be observed.
Continue as shown in table 1, control stick is stirred downwards can cause that surgical operation microscope enters carious tooth detection pattern (fluorescence
Pattern).
Carious tooth detection pattern can be used to check carious tooth for example in dentistry diagnosis and treatment.After infected tooth carious tooth, carious tooth germ meeting
Producing a kind of special purine, this purine can produce the fluorescence of red under the irradiation of the light of 405nm wavelength.Fluorescence mode is just
It is this feature using carious tooth, with the fluorescence illumination of teeth of 405nm wavelength, then by specific optical filter by red fluorescence
Leach, human eye or camera are seen and tell carious tooth therein in which can just be apparent from.Optical filter under this mode of operation
Spectroscopic data can as shown in Figure 9 select as follows：To wavelength for 500nm to 550nm light transmitance 20% and 35% it
Between；The transmitance of the big light of predetermined value (such as 620nm) to wavelength ratio between 600nm and 650nm is more than 50%, preferably greatly
In 70%, more preferably greater than 90%；The transmitance of the light to wavelength between 380nm and 430nm is less than 0.1%, preferably smaller than
0.01%.Wherein, the requirement of the transmitance at 500nm and 550nm wavelength is to increase the contrast of carious tooth and common tooth.
Continue as shown in table 1, control stick is stirred to the left can cause that surgical operation microscope enters blood observing pattern.
Blood observing pattern can be used to improve the contrast of observation blood.Red blood is black in green glow hypostome colour cast, and
The color of other parts can be partially grey, thus, it is possible to blood is better discriminated between out with other parts.Blood observing pattern can be with green
Colo(u)r filter is realized to be realized with direct green-light source.The curve of spectrum of green color filter can set as illustrated in fig. 10
It is that the light of (such as 525nm) has bigger transmitance than the light to other wavelength between 500nm and 550nm to wavelength, its
Middle half-wave bandwidth is located between +/- 50nm to +/- 90nm, preferably +/- 70nm.If realizing green light mode with green-light source,
Then light source can select the LED green-light sources at centre wavelength (such as 525nm) place between 500 and 550nm, and half-band width is less than
90nm, preferably less than 70nm.
Continue as shown in table 1, control stick is stirred to the right can cause that surgical operation microscope enters retardation of curing pattern.Specifically
Ground, (short to press) is stirred to the right can cause that surgical operation microscope enters senior retardation of curing pattern, and (length is pressed) is stirred to the right can be made
Obtain surgical operation microscope and enter primary retardation of curing pattern.
When the optical filter that retardation of curing pattern is used is the solidification in order to extend tooth filling material in dental treatment
Between and set.General tooth filling material can accelerate solidification under ultraviolet light or blue light illumination, if will using optical filter
Ultraviolet light and all or part of blue light are filtered, then can extend hardening time, thus can leave more amendments to operation doctor
With the moulding time.The curve of spectrum of the optical filter under this mode of operation can as illustrated in fig. 11 set as follows：Wavelength ratio is existed
The transmitance of the big light of predetermined value (such as 550nm) between 500nm and 600nm is more than 90%.In addition, being irradiated to observed
The light with less ultraviolet light and/or blue light ingredient on tooth can also be realized with the light source for meeting above-mentioned spectral characteristic.
Continue as shown in table 1, rotating clockwise control stick can increase the illumination intensity of surgical operation microscope, and counterclockwise
Rotating control stick can reduce the illumination intensity of surgical operation microscope.
Continue as shown in table 1, pressing control stick can be taken pictures or be recorded a video to the object of observation.Specifically, it is short by behaviour
Vertical pole can be triggered and the object of observation is taken pictures, and length can be triggered the video recording to the object of observation by control stick.
Surgical operation microscope according to the application can be used as Dental esthetics, for checking carious tooth, extension
Hardening time of tooth filling material etc..It will be clear that the surgical operation microscope according to the application can also be applied to its of medical domain
In its purposes.Equally, the others that the surgical operation microscope according to the application can be also introduced mentioned by not in the embodiment of the present application are each
Plant function (operational mode state).
In addition, though the control stick of surgical operation microscope is designed to an angle of 90 degrees in above-described embodiment of the application
Be struck on the four direction at interval, can be pressed and can rotate on the top of control stick, and describe in detail it is right
The operation of control stick and the corresponding relation of the function of the surgical operation microscope realized.It will be understood, however, to one skilled in the art, that
Control stick in the application can only realize the part in aforesaid operations, and these modifications do not depart from the protection model of the application
Enclose.For example, control stick can be designed to be able on the four direction being spaced with an angle of 90 degrees or with 45 degree of eight sides at interval
It is struck and can be rotated upwards, but can not be pressed, those skilled in the art can be micro- according to different operations
The concrete function that control stick required for mirror is realized designs different types of control stick.In addition, those skilled in the art should manage
Solution, the correspondence that can flexibly set the operation of control stick and the function of the surgical operation microscope realized according to real needs is closed
System, for example, dialing up for control stick can realize blood observing pattern, stirring can realize polarization mode downwards.In a word, grasp
The operation of vertical pole and the corresponding relation of the function of surgical operation microscope of being realized can flexibly set and be not limited to it is right in table 1
Answer mode.
Compared with prior art, in the technical scheme of the application, by setting the application on the housing of surgical operation microscope
Proposed in control stick so that user can realize that surgical operation microscope is various not by operating single user interface
Congenerous, reduce the quantity of user interface compared with existing surgical operation microscope, simplify user microscopical to performing the operation
Operation.
For a person skilled in the art, in the case where scope of the present application or spirit is not departed from, can be to above
Various modification can be adapted and modification for the disclosed embodiments.According to the practice to the application disclosed in this specification, the application's
It would have been obvious for a person skilled in the art for other embodiments.This specification and its disclosed example should be considered as only
It is exemplary, the true scope of the application is specified by appended claims and its equivalent.
Claims (15)
1. a kind of surgical operation microscope, including the control stick on the housing of the surgical operation microscope is arranged on, the control stick is set
Into can generate the signal related to the mode of operation of the control stick and can be carried out with the control system of surgical operation microscope
Signal is interacted, and the set-up of control system is into by the work(of the signal related to the mode of operation of the control stick and surgical operation microscope
Can mutually correspond to so as to realize the difference in functionality that the surgical operation microscope has according to the different operating to the control stick.
2. surgical operation microscope according to claim 1, it is characterised in that the control stick is constructed to be permeable to an angle of 90 degrees
Realized accordingly so as to trigger surgical operation microscope on the four direction at interval or to be struck on 45 degree of the eight of angular spacing directions
Function.
3. surgical operation microscope according to claim 2, it is characterised in that the control stick is constructed to be permeable at described four
It is struck on direction, the control stick is stirred to first direction so that surgical operation microscope enters polarization mode, the control stick
Stirred to second direction so that surgical operation microscope enter carious tooth detection pattern, the control stick stirred to third direction so that
Surgical operation microscope enters blood observing pattern, and the control stick is stirred to fourth direction so that surgical operation microscope enters delay admittedly
Change pattern.
4. surgical operation microscope according to claim 1, it is characterised in that the control stick be constructed to be permeable to top by by
Pressure realizes corresponding function so as to trigger surgical operation microscope.
5. surgical operation microscope according to claim 4, it is characterised in that the control stick is pressed triggering surgical operation microscope
The object of observation is taken pictures and/or is recorded a video.
6. surgical operation microscope according to claim 1, it is characterised in that the control stick be constructed to be permeable to be rotated so as to
Triggering surgical operation microscope realizes corresponding function.
7. surgical operation microscope according to claim 6, it is characterised in that the control stick is clockwise so that increasing
The illumination intensity of surgical operation microscope, the control stick is caused the illumination intensity of reduction surgical operation microscope by rotating counterclockwise.
8. surgical operation microscope according to claim 1, it is characterised in that the control stick is arranged on the shell of surgical operation microscope
On body surface face and be positioned adjacent to the surgical operation microscope operating handle region, so as to operator one hand hold or move
Have an operation microscopical while available operate the control stick on the other hand together.
9. surgical operation microscope according to claim 8, it is characterised in that be provided with the top center of the control stick recessed
Fall into, or, the knob center for being arranged on the top of the action bars is provided with depression.
10. surgical operation microscope according to claim 1, it is characterised in that around the control stick or be arranged on institute
Indicator lamp is provided with around the knob on the top for stating action bars for indicate the control stick mode of operation and or operation
Microscopical operational mode state.
11. surgical operation microscopes according to claim 1, it is characterised in that the control stick includes bar portion, flexure strip, biography
Sensor and circuit board, wherein,
The bar portion can be on the four direction being spaced with an angle of 90 degrees or to be struck on 45 degree of the eight of angular spacing directions
So that the corresponding electronic element generation on the circuit board stirs related signal to the control stick；
The flexure strip is set to be linked with the bar portion, when user presses the top of the bar portion, the flexure strip hair
Raw elastic deformation simultaneously causes that the corresponding electronic element conducting on the circuit board is related to the pressing of the control stick to generate
Signal；
When bar portion is rotated, the rotation of the bar portion can detected by the sensor and turned with the control stick with generating
Move related signal.
12. surgical operation microscopes according to claim 11, it is characterised in that the bar portion inserts the center of the circuit board
In hole and by its defined position, when operator can make the lower end of the bar portion when the four direction or eight directions are stirred
Generation swings and presses corresponding four or eight arrow buttons set above or below the circuit board.
13. surgical operation microscopes according to claim 11, it is characterised in that the flexure strip be sheet metal or electric-conductor,
The flexure strip is set to axially be linked with the bar portion, and when operator presses the bar portion, the flexure strip occurs bullet
Property deformation and partly with the circuit board contacts.
14. surgical operation microscopes according to claim 11, it is characterised in that the sensor is optical chopper, the behaviour
Vertical pole further includes light-blocking member, and the light-blocking member is arranged to be rotated together with the bar portion.
15. surgical operation microscope according to any one of claim 1 to 14, it is characterised in that the surgical operation microscope is
Dental esthetics.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710155450.1A CN106725906A (en) | 2017-03-16 | 2017-03-16 | Surgical operation microscope |
| CN202110265119.1A CN113057743A (en) | 2017-03-16 | 2017-03-16 | Operating microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710155450.1A CN106725906A (en) | 2017-03-16 | 2017-03-16 | Surgical operation microscope |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110265119.1A Division CN113057743A (en) | 2017-03-16 | 2017-03-16 | Operating microscope |
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| Publication Number | Publication Date |
|---|---|
| CN106725906A true CN106725906A (en) | 2017-05-31 |
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ID=58966109
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110265119.1A Pending CN113057743A (en) | 2017-03-16 | 2017-03-16 | Operating microscope |
| CN201710155450.1A Pending CN106725906A (en) | 2017-03-16 | 2017-03-16 | Surgical operation microscope |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110265119.1A Pending CN113057743A (en) | 2017-03-16 | 2017-03-16 | Operating microscope |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107490852A (en) * | 2017-09-11 | 2017-12-19 | 苏州速迈医疗设备有限公司 | The Multifunctional knob and surgical operation microscope of surgical operation microscope |
| US11006093B1 (en) | 2020-01-22 | 2021-05-11 | Photonic Medical Inc. | Open view, multi-modal, calibrated digital loupe with depth sensing |
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| US11412202B2 (en) | 2020-01-22 | 2022-08-09 | Photonic Medical Inc. | Open view, multi-modal, calibrated digital loupe with depth sensing |
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| CN113057743A (en) | 2021-07-02 |
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