CN205612546U - Laser equipment with optic fibre detection function that targets in place - Google Patents
Laser equipment with optic fibre detection function that targets in place Download PDFInfo
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- CN205612546U CN205612546U CN201620238995.XU CN201620238995U CN205612546U CN 205612546 U CN205612546 U CN 205612546U CN 201620238995 U CN201620238995 U CN 201620238995U CN 205612546 U CN205612546 U CN 205612546U
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Abstract
The utility model provides a laser equipment with optic fibre detection function that targets in place, includes: the laser instrument, and the laser output of laser instrument end is equipped with the flange, optic fibre and the optical fiber splice who is connected with optic fibre, be located the clamping ring between optical fiber splice and the flange, wherein, with optical fiber splice with flange joint's in -process, the clamping ring removes to the direction of being close to the flange, have the proximity switch of reed, the position control reed of locating through the clamping ring is in state or the state of bounceing pushed down, makes proximity switch be in on -state or off -state, with the control system that proximity switch links to each other, control system is used for control whether the laser instrument sends laser, and when proximity switch was in on -state, control system control laser instrument sent laser, when proximity switch is in off -state, control system control laser instrument does not send laser. The utility model provides an among the laser equipment, the laser instrument just sends laser when optic fibre is installed successfully, reduces or has avoided the laser equipment potential safety hazard.
Description
Technical field
This utility model relates to laser medicine field, has optical fiber put in place detection function particularly to a kind of
Laser equipment.
Background technology
Laser is one of the most great scientific payoffs of the 21 century mankind, is widely used in a lot of field.Low by force
The clinical value of degree laser radiation has been affirmed.It is mainly used in treating brain diseases, the heart
The diseases such as angiopathy, diabetes, malignant tumor, leukemia, psychiatric condition, psoriasis, rhinitis.
According to healthy medical discovery, low level laser recovery after cardiovascular and cerebrovascular disease morbidity primary prevention and morbidity
Phase all has preferable curative effect, has certain effect for healthy and suppression human senility tool.Additionally, swash
Light technology is also widely used at the aspect such as biochemical investigation, hemanalysis, and high power laser is all right
For surgical operation.
Holmium laser therapy instrument is a kind of novel laser medical equipment, is mainly used in the powder of calculus in human body
The cutting of broken and various tissue, vaporization treatment.
In real work, typically powered to xenon lamp pulsed by high power switching power supply, xenon lamp pulsed
Luminescence, excites the crystal formation pulse laser of holmium.It is by sending the peak power (more than 10 kilowatts) of moment,
Moisture (or other vaporizable materials) fast vaporizing intrinsic in tissue is made to form plasma, then
Drastically expand formed explosion, cave in the most again formation cavitation effect, produce brute force attack ripple, organize or
Calculus is torn, and forms the crushing effect cut tissue or to calculus.
The leading indicator of Bladder stone is power, and current Bladder stone power is the power level of tens watts.Holmium swashs
The high-octane pulse laser that light device produces is to need to be passed out by optical fiber, and optical fiber passes through endoscope again
Enter human body, could incoming for the energy of the laser instrument position needed with laser therapy, utilize its high energy,
The features such as collimation, action time is short and heat affected area is little, carry out treatment effectively and safely for patient.
During laser equipment uses, there may be optical fiber do not install or install unsuccessful problem, from
And have laser to injure the possibility of personnel, cause laser equipment and use potential safety hazard.
Utility model content
The problem that this utility model solves is to provide a kind of to be had optical fiber and puts in place the laser equipment of detection function,
Can be real-time obtain whether optical fiber connects the information put in place, and whether put in place letter according to the optical fiber obtained
Breath adjusts whether laser instrument occurs laser, it is to avoid laser equipment uses potential safety hazard.
For solving the problems referred to above, this utility model provides a kind of to be had optical fiber and puts in place the source, laser apparatus of detection function
Standby, including: laser instrument, described laser instrument is used for launching laser, and the laser output of described laser instrument
End is equipped with flange；Optical fiber and the fibre-optical splice being connected with described optical fiber, described fibre-optical splice is for real
Existing optical fiber is of coupled connections with described flange；Trim ring between described fibre-optical splice and flange, wherein,
During being connected with described flange coupling by described fibre-optical splice, described trim ring is to the side near flange
To movement；There is the proximity switch of reed, control reed by described trim ring location and be in pressure
State or state of upspringing, make proximity switch in the conduction state or off-state, wherein, when described optical fiber
Joint and described flange are in when being of coupled connections successful state, and described trim ring location makes described pressure
Enclosing and depressed by the reed of proximity switch, described proximity switch turns on；The control being connected with described proximity switch
System, described control system is used for controlling whether described laser instrument sends laser, wherein, described close to opening
When closing in the conduction state, described control system controls laser instrument and sends laser, and described proximity switch is in
During off-state, described control system controls laser instrument and does not send laser.
Optionally, described control system includes: the judging unit being connected with described proximity switch, described in sentence
Disconnected unit is for judging conducting state or the off-state of described proximity switch；With described judging unit and
The control unit that laser instrument is connected, described control unit is for the information control obtained according to described judging unit
Whether laser instrument processed sends laser, controls laser instrument when judging that described proximity switch is in the conduction state and sends out
Go out laser, control laser instrument when judging that described proximity switch is off and do not send laser.
Optionally, described in there is put in place the laser equipment of detection function of optical fiber also include: control display screen,
Wherein, described control system integration is in described control display screen.
Optionally, when described reed is in depressed state, described proximity switch is in the conduction state；Described
Reed is in when upspringing state, and described proximity switch is off.
Optionally, described trim ring be shaped as annular slice.
Optionally, described annular slice is annular, oval ring or irregularly shaped annular.
Optionally, the thickness of described trim ring is 0.8mm～1.2mm.
Optionally, when described fibre-optical splice and described flange are in and are of coupled connections successful state, described
Trim ring is coupling distance with the spacing of described flange, and the reed of proximity switch is depressed by described trim ring；When
Between described trim ring and described flange when having more than described coupling distance, the reed of described proximity switch
Upspring；Between described trim ring and described flange when having less than or equal to described coupling distance, described in connect
The reed pressure of nearly switch.
Compared with prior art, the technical solution of the utility model has the advantage that
What this utility model provided have optical fiber puts in place the laser equipment of detection function, at fibre-optical splice with sharp
Trim ring it is provided with between the flange of light device, and during fibre-optical splice is connected with flange coupling, institute
State trim ring to move to the direction near flange；And also provide for the proximity switch with reed, by trim ring institute
The position control reed at place is in depressed state or state of upspringing, and makes proximity switch in the conduction state or disconnected
Open state, wherein, when fibre-optical splice and flange are in and are of coupled connections successful state, described trim ring institute
The position at place makes the reed of proximity switch depress, and proximity switch turns on；The control being connected with described proximity switch
System processed, described control system is used for controlling whether described laser instrument sends laser, wherein, described close
When switching in the conduction state, described control system controls laser instrument and sends laser, at described proximity switch
When off-state, described control system controls laser instrument and does not send laser.This utility model can obtain
Whether optical fiber is installed successfully, and when optical fiber is installed successfully, laser instrument just sends laser, when optical fiber is installed not become
During merit, laser instrument will not send laser, laser instrument in the case of not installing successfully thus without there is optical fiber
Send laser, it is to avoid laser equipment uses potential safety hazard.
Accompanying drawing explanation
The optical fiber that has that Fig. 1 provides for this utility model puts in place the structural representation of laser equipment of detection function
Figure；
Fig. 2 is the structural representation of laser instrument；
The structural representation of the trim ring that Fig. 3 provides for an embodiment；
Fig. 4 is that reed is in the structural representation of laser equipment when upspringing state；
Fig. 5 is the high-level schematic functional block diagram of control system.
Detailed description of the invention
As stated in the Background Art, during laser equipment uses, there may be optical fiber not install or install
Unsuccessful problem, thus have laser to injure the possibility of personnel, cause laser equipment and use potential safety hazard.
Concrete, during the use of laser equipment, it is possible to there is fibre-optical splice and export with laser instrument
Be of coupled connections between the flange of end unsuccessful situation, installs unsuccessful situation being not known by fibre-optical splice
Laser launched by lower laser instrument, causes the superlaser generation energy spilling of flange at laser instrument, makes
Superlaser enters in external environment and injures personnel, even may also result in bigger injury.
For solving the problems referred to above, this utility model provides a kind of to be had optical fiber and puts in place the source, laser apparatus of detection function
Standby, including: laser instrument, described laser instrument is used for launching laser, and the laser output of described laser instrument
End is equipped with flange；Optical fiber and the fibre-optical splice being connected with described optical fiber, described fibre-optical splice is for real
Existing optical fiber is of coupled connections with described flange；Trim ring between described fibre-optical splice and flange, wherein,
During being connected with described flange coupling by described fibre-optical splice, described trim ring is to the side near flange
To movement；There is the proximity switch of reed, control reed by described trim ring location and be in pressure
State or state of upspringing, make proximity switch in the conduction state or off-state, wherein, when described optical fiber
Joint and described flange are in when being of coupled connections successful state, and described trim ring location makes described pressure
Enclosing and depressed by the reed of proximity switch, described proximity switch turns on；The control being connected with described proximity switch
System, described control system is used for controlling whether described laser instrument sends laser, wherein, described close to opening
When closing in the conduction state, described control system controls laser instrument and sends laser, and described proximity switch is in
During off-state, described control system controls laser instrument and does not send laser.This utility model can detect light
Whether fibre is installed successfully, and laser launched by laser instrument when optical fiber is installed successfully, when optical fiber is installed not
During success, laser instrument does not send laser, effectively avoids laser equipment and uses potential safety hazard.
Understandable for enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with
Specific embodiment of the utility model is described in detail by accompanying drawing.
The optical fiber that has that Fig. 1 provides for this utility model puts in place the structural representation of laser equipment of detection function
Figure.
With reference to Fig. 1, the laser equipment of optical fiber puts in place detection function that what this utility model provided have includes:
Laser instrument 101, described laser instrument 101 is used for launching laser, and the laser of described laser instrument 101
Outfan is equipped with flange 102；
Optical fiber 103 and the fibre-optical splice 104 being connected with described optical fiber 103, described fibre-optical splice 104
For realizing being of coupled connections of the optical fiber 103 flange 102 with laser instrument 101；
Trim ring 105 between described fibre-optical splice 104 and flange 102, wherein, by described optical fiber
During joint 104 and described flange 102 are of coupled connections, described trim ring 105 is gradually near flange
The direction of 102 is moved；
There is the proximity switch 107 of reed 106, control reed by described trim ring 105 location
106 are in depressed state or state of upspringing, and make proximity switch 107 in the conduction state or off-state；
The control system 108 being connected with described proximity switch 107, described control system 108 is used for controlling institute
State whether laser instrument 101 sends laser, wherein, when described proximity switch 107 is in the conduction state, institute
Stating control system 108 to control described laser instrument 101 and send laser, described proximity switch 107 is in disconnection
During state, described control system 108 controls laser instrument 101 and does not send laser.
It is described in detail to having put in place the laser equipment of detection function of optical fiber below with reference to accompanying drawing.
Described laser instrument 101 is one or both in pulsed laser or continuous wave laser.This reality
Executing in example, described laser instrument 101 is solid state laser, and such as, described laser instrument 101 is holmium laser,
Holmium laser is with yttrogarnet as active medium, and doped with sensitized ion chromium, biography can ion thulium, active ions
The pulsed Solid State Laser that the laser crystal of holmium is made launches laser equipment, and holmium laser can produce wavelength
Being the pulsed Bladder stone of 2.1 μm, pulsed Bladder stone is the most shallow to the penetration depth of tissue, therefore
Can accomplish damaging surrounding tissue less when operation, security performance is higher.
It is the structural representation of laser instrument with reference to Fig. 2, Fig. 2.
Described laser instrument 101 includes generating laser 111, wherein, generating laser 111 include light source 112,
Crystal 113 and accommodate the resonator cavity 114 of described light source 112 and crystal 113.Described laser instrument 111 is also
Including driving source 121, wherein, described driving source 121 is connected with light source 112, described driving source 121
Thering is provided driving voltage to light source 112, light source 112 is luminous under the incentive action of driving voltage.This enforcement
In example, described driving source 121 is Switching Power Supply, and described light source 112 is xenon lamp, and described crystal 113 is
Holmium crystal.
When driving source 121 provides driving voltage to light source 112, laser launched by laser instrument 101, i.e.
Laser launched by generating laser 111.When driving source 121 stops providing driving voltage to make to light source 112,
Laser do not launched by laser instrument 101.Therefore, by controlling whether driving source 121 provides sharp to light source 112
Encourage voltage, it is possible to control whether laser instrument 101 launches laser.
Described resonator cavity 114 converges for the laser making crystal 113 send and penetrates from generating laser 111
Go out.Described crystal 113 and light source 112 are positioned in resonator cavity 114 so that the big portion that light source 112 sends
Light splitting can enter crystal 113, is conducive to improving crystal 113 and sends the efficiency of laser.
In the present embodiment, described generating laser 111 also includes ante-chamber eyeglass 115 and back cavity eyeglass 116,
Described ante-chamber eyeglass 115 and back cavity eyeglass 116 are positioned in resonator cavity 114, and ante-chamber eyeglass 115 and back cavity
Eyeglass 116 lays respectively at the both sides of crystal 113, and wherein, ante-chamber eyeglass 115 is positioned at going out of resonator cavity 114
Light side.Wherein, ante-chamber eyeglass 115 is half reflection eyeglass, and back cavity eyeglass 116 is total reflection eyeglass, institute
State total reflection eyeglass can inject whole laser-bounces of its minute surface, described half reflection eyeglass can make into
The fraction of laser light penetrating its minute surface is launched, and fraction of laser light transmission is also penetrated from generating laser 101.Crystal
113 laser sent, under the effect being totally reflected eyeglass, half reflection eyeglass, back and forth shake in resonator cavity 114
Swinging, and can enter in crystal 113, excited crystal 113 sends laser, the laser in resonator cavity 114 again
There is resonance, make the power of laser strengthen.
Described laser instrument 101 also includes the coupling being positioned in the light path of the laser that generating laser 111 is launched
Close mirror 117, described coupling mirror 117 be positioned at generating laser 111 and laser instrument 101 laser output it
Between, swash for receiving the continuous way of the hybrid laser sent from generating laser 101 or individually output
Light or pulse type laser, and converge described hybrid laser or the continuous way laser of individually output or pulsed
Laser arrives in optical fiber 103 through described flange 102.
In the present embodiment, the flange 102 of the laser output of described laser instrument 101 is positioned at via described coupling
Close in the light path of the laser that mirror 117 sends,
Described flange 102 is for by being of coupled connections between optical fiber 103 and laser instrument 101, i.e. pass through
Described flange 102 realizes described optical fiber 103 and described laser instrument 101 with being of coupled connections of fibre-optical splice 104
Be of coupled connections.Such as, described flange 102 has on external screw thread, and fibre-optical splice 104 the most corresponding
Having female thread, described flange 102 realizes coupling with fibre-optical splice 104 by mating between helicitic texture
Close and connect so that fibre-optical splice 104 is prone to be connected with flange 102 and also easily takes off from flange 102.
In another embodiment, described flange 102 and fibre-optical splice 104 can also use buckle-type mode to connect.
At present, described fibre-optical splice 104 usually SMA-905 fibre-optical splice, this fibre-optical splice 104 is
International fibre-optical splice, accordingly, described flange 102 is SMA-905 flange.
Described optical fiber 103 is made up of core diameter, coating and protective layer, and wherein, the refractive index of coating is less than core
The refractive index in footpath, thus ensure that laser produces total reflection in optical fiber 103 and is transmitted.
Described optical fiber 103 incoming end is inserted in described fibre-optical splice 104, and described optical fiber 103 incoming end
End face be exposed, wherein, the end face of described optical fiber 103 incoming end refers to Laser Transmission to light
The face of the optical fiber 103 arrived at first when fine 103.With the incoming end of described optical fiber 103 in the present embodiment
The end face of end face and fibre-optical splice 104 is as example.
Described trim ring 105 is between fibre-optical splice 104 and flange 102.In the present embodiment, described pressure
Circle 105 be shaped as annular slice, described trim ring 105 has centre bore.Connect with optical fiber at flange 102
During 104 are of coupled connections, described trim ring 105 is enclosed within flange 102, so that pressure
Circle 105 is between described fibre-optical splice 104 and flange 102.
Described trim ring 105 be shaped as annular slice, for example, annular, regular polygon is annular, oval
Annular or irregularly shaped annular；The section shape of the centre bore of described trim ring 105 is circular.With reference to Fig. 3,
Fig. 3 shows the structural representation of a kind of trim ring, described trim ring 105 be shaped as annular.
The thickness of described trim ring 105 is unsuitable blocked up, does not otherwise couple with flange 102 when fibre-optical splice 104
During successful connection, the reed 106 of proximity switch 107 is depressed by described trim ring 105, makes close to opening
Close 107 in the conduction state.To this end, in the present embodiment, according to fibre-optical splice 104 and flange 102 coupling
When closing successful connection, the distance in gap between fibre-optical splice 104 and flange 102, determine described trim ring 105
Thickness.In a specific embodiment, the thickness of described trim ring 105 is equal to being of coupled connections the successful time
The distance in gap between fine joint 104 and flange 102.In other embodiments, the thickness of described trim ring
Can also less than be of coupled connections success time fibre-optical splice and flange between the distance in gap.
In the present embodiment, the thickness of described trim ring 105 is 0.8mm～1.2mm.
The material of described trim ring 105 has certain rigidity, can be depressed close to opening by trim ring 105
The reed 106 closing 107 is selection standard.
In one embodiment, described proximity switch 107 is arranged on the shell of laser instrument 101.At another
In embodiment, described proximity switch 107 can also be arranged on the region outside laser instrument 101.
Described proximity switch 107 has reed 106, when described reed 106 is in depressed state, described
Proximity switch 107 is in the conduction state；When described reed 106 is in and upsprings state, described close to opening
Close 107 to be off.
Fig. 1 shows the structural representation of laser equipment when reed is in depressed state, with reference to Fig. 4, Fig. 4
Illustrate that reed is in the structural representation of laser equipment when upspringing state.
During being of coupled connections with flange 102 by described fibre-optical splice 104, it is positioned at fibre-optical splice 104
And the position of the trim ring 105 between flange 102 is moved to the direction of flange 102.When described fibre-optical splice
104 are in when being of coupled connections successful state with described flange 102, described trim ring 105 and flange 102 it
Between distance reach the minimum range that can arrive therebetween, described trim ring 105 location makes pressure
The reed 106 of proximity switch 107 is depressed by circle 105, and described proximity switch 107 turns on；When described light
Fine joint 104 is in described flange 102 when not being of coupled connections successful state, due to trim ring 105 institute
The reed 106 of proximity switch 107 cannot be depressed by the position at place, and therefore trim ring 105 location makes
The reed 106 of proximity switch 107 is upspring, and described proximity switch 107 disconnects.
In the present embodiment, it is of coupled connections successfully when described fibre-optical splice 104 and described flange 102 are in
During state, described trim ring 105 is coupling distance with the spacing of described flange 102, described trim ring 105
The reed 106 of proximity switch 107 is depressed；Distance between described trim ring 105 and flange 102 is big
When described coupling distance, the reed 106 of described proximity switch 107 is upspring；When described trim ring 105 with
When distance between described flange 102 is less than or equal to described coupling distance, the spring of described proximity switch 107
Sheet 106 is depressed.
Described control system 108 is connected with proximity switch 107, whether is used for controlling described laser instrument 101
Send laser.
Concrete, when being of coupled connections successful between fibre-optical splice 104 and flange 102, proximity switch 107
In the conduction state, described control system 108 controls laser instrument 101 and sends laser；When fibre-optical splice 104
And when not being of coupled connections successful between flange 102, proximity switch 107 is off, described control
System 108 controls laser instrument 101 and does not send laser.
In the present embodiment, the driving source 121 (with reference to Fig. 2) of described control system 108 and laser instrument 101
It is connected, by controlling whether driving source 121 provides driving voltage to control whether laser instrument 101 sends
Laser.
The high-level schematic functional block diagram of control system is shown with reference to Fig. 5, Fig. 5.
Described control system 108 includes:
The judging unit 118 being connected with described proximity switch 107, described judging unit 118 is used for judging institute
State conducting state or the off-state of proximity switch 107；
It is connected with described judging unit 118 and the connected control unit 128 of laser instrument 101, described control
For the information obtained according to described judging unit 118, unit 128 controls whether laser instrument sends laser.
Concrete, when judging that described proximity switch 107 is in the conduction state, control laser instrument 101 sends
Laser, controls laser instrument 101 and does not send laser when judging that described proximity switch 107 is off.
In the present embodiment, for the ease of the information of immediate observation to control system 108, described laser equipment
Also include: controlling display screen, wherein, described control system 108 is integrated in described control display screen,
By controlling the information of display screen display, the real-time duty obtaining laser instrument 101.
What this utility model provided have optical fiber puts in place the laser equipment of detection function, at fibre-optical splice with sharp
It is provided with trim ring between the flange of the laser output of light device, and fibre-optical splice is being connected with flange coupling
During, described trim ring moves to the direction near flange；And also provide for the proximity switch with reed,
Control reed by trim ring location and be in depressed state or state of upspringing, make proximity switch be in and lead
Logical state or off-state, wherein, when fibre-optical splice and flange are in and are of coupled connections successful state,
Described trim ring location makes the reed of proximity switch depress, and proximity switch turns on；With described close to opening
Closing the control system being connected, described control system is used for controlling whether described laser instrument sends laser, wherein,
When described proximity switch is in the conduction state, described control system control laser instrument send laser, described in connect
When nearly switch is off, described control system controls laser instrument and does not send laser.This utility model
Can obtain whether optical fiber is installed successfully, when optical fiber is installed successfully, laser instrument just sends laser, works as optical fiber
When installing unsuccessful, laser instrument will not send laser, does not installs successful situation thus without there is optical fiber
Lower laser instrument sends laser, it is to avoid laser equipment uses potential safety hazard.
Although this utility model discloses as above, but this utility model is not limited to this.Any this area skill
Art personnel, without departing from spirit and scope of the present utility model, all can make various changes or modifications, because of
This protection domain of the present utility model should be as the criterion with claim limited range.
Claims (9)
1. one kind has optical fiber and puts in place the laser equipment of detection function, it is characterised in that including:
Laser instrument, described laser instrument is used for launching laser, and the laser output of described laser instrument equipped with
Flange；
Optical fiber and the fibre-optical splice being connected with described optical fiber, described fibre-optical splice be used for realizing optical fiber with
Being of coupled connections of described flange；
Trim ring between described fibre-optical splice and flange, wherein, by described fibre-optical splice with described
During flange coupling connects, described trim ring moves to the direction near flange；
There is the proximity switch of reed, control reed by described trim ring location and be in depressed state
Or state of upspringing, make proximity switch in the conduction state or off-state, wherein, when described fibre-optical splice
Be in when being of coupled connections successful state with described flange, described trim ring location makes the described trim ring will
The reed pressure of proximity switch, described proximity switch turns on；
The control system being connected with described proximity switch, described control system be used for controlling described laser instrument be
No sending laser, wherein, when described proximity switch is in the conduction state, described control system controls laser
Device sends laser, and when described proximity switch is off, described control system controls laser instrument and do not sends out
Go out laser.
There is optical fiber the most as claimed in claim 1 put in place the laser equipment of detection function, it is characterised in that institute
State control system to include:
The judging unit being connected with described proximity switch, described judging unit is used for judging described proximity switch
Conducting state or off-state；
The control unit being connected with described judging unit and laser instrument, described control unit is for according to institute
The information stating judging unit acquisition controls whether laser instrument sends laser, is judging that described proximity switch is in
Control laser instrument during conducting state and send laser, the control when judging that described proximity switch is off
Laser instrument does not send laser.
There is optical fiber the most as claimed in claim 1 put in place the laser equipment of detection function, it is characterised in that institute
State and there is put in place the laser equipment of detection function of optical fiber also include: control display screen, wherein, described control
The system integration processed is in described control display screen.
There is optical fiber the most as claimed in claim 1 put in place the laser equipment of detection function, it is characterised in that institute
Stating reed when being in depressed state, described proximity switch is in the conduction state；Described reed is in upsprings
During state, described proximity switch is off.
5. the optical fiber that has as described in claim 1 or 4 puts in place the laser equipment of detection function, it is characterised in that
When described fibre-optical splice and described flange are in and are not of coupled connections successful state, residing for described trim ring
Position make the reed of described proximity switch upspring, described proximity switch disconnect.
There is optical fiber the most as claimed in claim 1 put in place the laser equipment of detection function, it is characterised in that institute
That states trim ring is shaped as annular slice.
There is optical fiber the most as claimed in claim 6 put in place the laser equipment of detection function, it is characterised in that institute
Stating annular slice is annular, oval ring or irregularly shaped annular.
There is optical fiber the most as claimed in claim 1 put in place the laser equipment of detection function, it is characterised in that institute
The thickness stating trim ring is 0.8mm～1.2mm.
There is optical fiber the most as claimed in claim 1 put in place the laser equipment of detection function, it is characterised in that when
Described fibre-optical splice and described flange are in when being of coupled connections successful state, described trim ring and described method
The spacing of orchid is coupling distance, and the reed of proximity switch is depressed by described trim ring；When described trim ring with
When distance between described flange is more than described coupling distance, the reed of described proximity switch is upspring；When
When distance between described trim ring and described flange is less than or equal to described coupling distance, described proximity switch
Reed pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238995.XU CN205612546U (en) | 2016-03-25 | 2016-03-25 | Laser equipment with optic fibre detection function that targets in place |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238995.XU CN205612546U (en) | 2016-03-25 | 2016-03-25 | Laser equipment with optic fibre detection function that targets in place |
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| CN205612546U true CN205612546U (en) | 2016-10-05 |
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| CN106618733A (en) * | 2017-01-16 | 2017-05-10 | 上海瑞柯恩激光技术有限公司 | Optical fiber connector and medical equipment |
| CN109407236A (en) * | 2018-12-19 | 2019-03-01 | 武汉博激世纪科技有限公司 | Fiber identification device and fiber identification system |
| WO2019242266A1 (en) * | 2018-06-20 | 2019-12-26 | 武汉光迅科技股份有限公司 | Port connection state monitoring system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618733A (en) * | 2017-01-16 | 2017-05-10 | 上海瑞柯恩激光技术有限公司 | Optical fiber connector and medical equipment |
| WO2019242266A1 (en) * | 2018-06-20 | 2019-12-26 | 武汉光迅科技股份有限公司 | Port connection state monitoring system and method |
| CN109407236A (en) * | 2018-12-19 | 2019-03-01 | 武汉博激世纪科技有限公司 | Fiber identification device and fiber identification system |
| CN110911960A (en) * | 2019-12-02 | 2020-03-24 | 江苏师范大学 | Laser lighting and display device based on fluorescent ceramic rod |
| CN112022410A (en) * | 2020-09-01 | 2020-12-04 | 上海万奇光电技术有限公司 | Semiconductor laser therapeutic instrument protection method, device and storage medium thereof |
| CN112509290A (en) * | 2020-11-27 | 2021-03-16 | 浙江威星智能仪表股份有限公司 | High-sensitivity intelligent gas leakage alarm control system |
| CN114879323A (en) * | 2022-05-30 | 2022-08-09 | 佛山豪德数控机械有限公司 | Laser connection recognition device of optical fiber connector and application thereof |
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