CN110133854A - Sleeve type optical device, treatment handpiece and its method for being switched fast hot spot - Google Patents
Sleeve type optical device, treatment handpiece and its method for being switched fast hot spot Download PDFInfo
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- CN110133854A CN110133854A CN201910365437.8A CN201910365437A CN110133854A CN 110133854 A CN110133854 A CN 110133854A CN 201910365437 A CN201910365437 A CN 201910365437A CN 110133854 A CN110133854 A CN 110133854A
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- optical device
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- type optical
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/067—Radiation therapy using light using laser light
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
- G02B27/0994—Fibers, light pipes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0664—Details
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- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
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- General Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
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- General Health & Medical Sciences (AREA)
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- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The present invention provides a kind of sleeve type optical device, treatment handpiece and its method for being switched fast hot spot, belong to laser technology field, sleeve type optical device includes the Coupling for being closed storehouse and being arranged in closure storehouse, being closed storehouse has a movable side wall, movable side wall is flexibly connected with the fixed sidewall in closure storehouse, movable side wall can be rotated around the fixed sidewall of connection to expose the Coupling in closure storehouse, and exit channel is formed in closure storehouse, and the light beam of light source outgoing is emitted by exit channel.Sleeve type optical device provided in an embodiment of the present invention exports a variety of different hot spots, realizes the phase step type transformation of hot spot by being closed the sleeve type mode in storehouse and Coupling.
Description
Technical field
The present invention relates to laser technology field, in particular to a kind of sleeve type optical device, treatment handpiece and its fast
The method of speed switching hot spot.
Background technique
In the prior art, the laser that laser issues is since beam quality is poor, it usually needs introduces optical shaping device
Improve light beam, especially in medical and beauty treatment application field, is generally exported by way of laser+lens or optical waveguide solid
The hot spot of scale cun.
In the structure of existing therapeutic equipment, set of system is only capable of corresponding to a kind of fixed-size hot spot, when needs export not
When with the hot spot of size or shape, the related elements in whole switchable optics system are needed, such mode realizes time of hot spot transformation
Limited, the poor operability of number, cost are also higher；Optical element and other parts element are replaced simultaneously will cause medical device just
Victory reduces, and the matching of system is poor, easily leads to the factors such as bad of freezing.
Summary of the invention
The purpose of the present invention is to provide a kind of sleeve type optical device, treatment handpiece and its sides for being switched fast hot spot
Method can be switched fast hot spot, good operability.
The embodiment of the present invention is achieved in that
The embodiment of the present invention provides a kind of sleeve type optical device comprising closure storehouse and the socket being arranged in closure storehouse
Part, closure storehouse have a movable side wall, and movable side wall is flexibly connected with the fixed sidewall in closure storehouse, and movable side wall can be around connection
Fixed sidewall rotation is formed with exit channel to expose the Coupling in closure storehouse in closure storehouse, and the light beam of light source outgoing is logical
Cross exit channel outgoing.
Optionally, the free end of movable side wall is equipped with follow block, and follow block is abutted with fixed sidewall.
Optionally, movable side wall includes the first side wall being flexibly connected respectively with two opposite fixed sidewalls and second side
Wall, towards being closed in storehouse equipped with the first follow block, the free end direction of second sidewall, which is closed in storehouse, to be equipped with for the free end of the first side wall
Second follow block, the first side wall and second sidewall turn to same plane, and the first follow block and the second follow block abut.
Optionally, closure storehouse is the cuboid or bullet of both ends open, inner hollow, is closed storehouse and Coupling combines shape
At exit channel.
Optionally, Coupling has exit channel.
Optionally, Coupling includes U-shaped Coupling, tapered Coupling, V-type Coupling, the first V-type combination Coupling, the
Two V-types combine Coupling, stacking Coupling, and it includes that V-type Coupling and perpendicular are connected to V-type that the first V type, which combines Coupling,
First reflecting wall of Coupling；Second V-type combination Coupling includes V-type Coupling and the second reflection for being connected to V-type Coupling
Wall has angle between V-type Coupling and the second reflecting wall；It includes the multiple third reflecting walls being stacked that Coupling, which is laminated, more
A third reflecting wall forms multiple outlets.
The another aspect of the embodiment of the present invention provides a kind for the treatment of handpiece, including shell, light source and above-mentioned sleeve type light
Device is learned, sleeve type optical device is detachably arranged in shell, and shell is equipped with window, and sleeve type optical device is located at light source
Between window, the light beam of light source outgoing is emitted by sleeve type optical device towards window.
Optionally, shell is equipped with switching port, and switching port is equipped with shell block, and shell block is detachably connected with shell, sleeve type
The closure storehouse of optical device is arranged in shell, and the Coupling of sleeve type optical device is arranged on shell block.
Optionally, be additionally provided with heat radiation rack in shell, be fixedly installed on cooling piece and window mirror on heat radiation rack, window mirror be used for
Target position is in contact；Shell includes handle set, and light source is arranged on handle set, and handle set is detachably connected with shell.
The another aspect of the embodiment of the present invention provides a kind of method for being switched fast hot spot, using above-mentioned sleeve type optics
Device, the closure storehouse of sleeve type optical device and Coupling socket, light source is by the exit channel outgoing in closure storehouse, by more
Coupling is changed, the hot spot of transformation is obtained.
The embodiment of the present invention also provides a kind of method for being switched fast hot spot, using above-mentioned treatment handpiece, treatment handpiece
Including shell, light source and sleeve type optical device, sleeve type optical device is detachably arranged in shell, and light source passes through sleeve type
Optical device outgoing obtains the hot spot of transformation by replacement sleeve type optical device.
Sleeve type optical device provided in an embodiment of the present invention includes the Coupling for being closed storehouse and being arranged in closure storehouse, is closed
Closing storehouse has a movable side wall, and movable side wall is flexibly connected with the fixed sidewall in closure storehouse, and movable side wall can be around the fixation of connection
Side wall rotation is formed with exit channel, the light beam of light source outgoing is by going out to expose the Coupling in closure storehouse in closure storehouse
Penetrate channel outgoing.Sleeve type optical device provided in an embodiment of the present invention, by way of the sleeve type of closure storehouse and Coupling,
A variety of different hot spots are exported, realize the phase step type transformation of hot spot.
Treatment handpiece provided in an embodiment of the present invention, including shell, light source and above-mentioned sleeve type optical device, sleeve type
Optical device is detachably arranged in shell, and shell is equipped with window, and sleeve type optical device is between light source and window, light
The light beam of source outgoing is emitted by sleeve type optical device towards window.Treatment handpiece provided in an embodiment of the present invention, by more
Sleeve type optical device is changed, there can be a variety of different types of hot spots in a treatment handpiece, export as needed a variety of
Different uniform light spots, and treatment handpiece is small in size, convenience is high, realizes inexpensive hot spot transformation, high-efficient.
The method for being switched fast hot spot of the embodiment of the present invention, using above-mentioned sleeve type optical device, sleeve type optics
The closure storehouse of device and Coupling socket, light source are become by the exit channel outgoing in closure storehouse by replacing Coupling
The hot spot changed.The method for being switched fast hot spot of the embodiment of the present invention is able to achieve the Fast transforms hot spot of phase step type.
The method provided in an embodiment of the present invention for being switched fast hot spot, using above-mentioned treatment handpiece, treatment handpiece includes
Shell, light source and sleeve type optical device, sleeve type optical device are detachably arranged in shell, and light source passes through sleeve type optics
Device outgoing obtains the hot spot of transformation by replacement sleeve type optical device.The side for being switched fast hot spot of the embodiment of the present invention
Method is able to achieve the Fast transforms hot spot of phase step type.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is one of the structural schematic diagram of the first combining form of closure storehouse provided in an embodiment of the present invention and Coupling；
Fig. 2 is the second structural representation of the first combining form of closure storehouse provided in an embodiment of the present invention and Coupling；
Fig. 3 is one of the structural schematic diagram in closure storehouse provided in an embodiment of the present invention；
Fig. 4 is the second structural representation in closure storehouse provided in an embodiment of the present invention；
Fig. 5 is the third structural representation in closure storehouse provided in an embodiment of the present invention；
Fig. 6 is one of the structural schematic diagram of the second combining form of closure storehouse provided in an embodiment of the present invention and Coupling；
Fig. 7 is the second structural representation of the second combining form of closure storehouse provided in an embodiment of the present invention and Coupling；
Fig. 8 is first combining form in closure storehouse provided in an embodiment of the present invention and Coupling and the light of the second combining form
Spot Transformation Graphs；
Fig. 9 is one of the structural schematic diagram of the third combining form of closure storehouse provided in an embodiment of the present invention and Coupling；
Figure 10 is the second structural representation of the third combining form of closure storehouse provided in an embodiment of the present invention and Coupling；
Figure 11 is the hot spot Transformation Graphs of the third combining form of closure storehouse provided in an embodiment of the present invention and Coupling；
Figure 12 is the hot spot of the variant schemes of the third combining form of closure storehouse provided in an embodiment of the present invention and Coupling
Transformation Graphs；
Figure 13 is one of the structural schematic diagram of the 4th combining form of closure storehouse provided in an embodiment of the present invention and Coupling；
Figure 14 is the second structural representation of the 4th combining form of closure storehouse provided in an embodiment of the present invention and Coupling；
Figure 15 is the hot spot Transformation Graphs of the 4th combining form of closure storehouse provided in an embodiment of the present invention and Coupling；
Figure 16 is the hot spot of the variant schemes of the 4th combining form of closure storehouse provided in an embodiment of the present invention and Coupling
Transformation Graphs；
Figure 17 is one of the structural schematic diagram of the 5th combining form of closure storehouse provided in an embodiment of the present invention and Coupling；
Figure 18 is the second structural representation of the 5th combining form of closure storehouse provided in an embodiment of the present invention and Coupling；
Figure 19 is the hot spot Transformation Graphs of the 5th combining form of closure storehouse provided in an embodiment of the present invention and Coupling；
Figure 20 is one of the structural schematic diagram of the 6th combining form of closure storehouse provided in an embodiment of the present invention and Coupling；
Figure 21 is the second structural representation of the 6th combining form of closure storehouse provided in an embodiment of the present invention and Coupling；
Figure 22 is the hot spot Transformation Graphs of the 6th combining form of closure storehouse provided in an embodiment of the present invention and Coupling；
Figure 23 is the hot spot Transformation Graphs of the 7th combining form of closure storehouse provided in an embodiment of the present invention and Coupling；
Figure 24 is the hot spot Transformation Graphs of the 7th combining form of closure storehouse provided in an embodiment of the present invention and Coupling；
Figure 25 is the hot spot Transformation Graphs of the 7th combining form of closure storehouse provided in an embodiment of the present invention and Coupling；
Figure 26 is one of the structural schematic diagram for the treatment of handpiece provided in an embodiment of the present invention；
Figure 27 is the second structural representation for the treatment of handpiece provided in an embodiment of the present invention；
Figure 28 is the structural schematic diagram of heat radiation rack provided in an embodiment of the present invention；
Figure 29 is the third structural representation for the treatment of handpiece provided in an embodiment of the present invention；
Figure 30 is the four of the structural schematic diagram for the treatment of handpiece provided in an embodiment of the present invention；
Figure 31 is the five of the structural schematic diagram for the treatment of handpiece provided in an embodiment of the present invention；
Figure 32 is the six of the structural schematic diagram for the treatment of handpiece provided in an embodiment of the present invention；
Figure 33 is the seven of the structural schematic diagram for the treatment of handpiece provided in an embodiment of the present invention.
Icon: 10- shell；11- shell block；12- handle set；20- light source；30- sleeve type optical device；31- is closed
Close storehouse；310- movable side wall；3101- follow block；311- the first side wall；The first follow block of 3111-；312- second sidewall；
The second follow block of 3121-；32- Coupling；40- lens；50- heat radiation rack；60- cooling piece；70- window mirror.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is indication or suggestion relative importance.
In addition, the terms such as "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can slightly incline
Tiltedly.It is not to indicate that the structure has to complete water if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It is flat, but can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Embodiment one
Referring to Fig.1 and 2, the embodiment of the present invention provides a kind of sleeve type optical device 30, including it is closed storehouse 31 and sets
The Coupling 32 in closure storehouse 31 is set, closure storehouse 31 has a movable side wall 310, and movable side wall 310 is consolidated with closure storehouse 31
Determine side wall flexible connection, movable side wall 310 can expose the Coupling 32 in closure storehouse 31 around the rotation of the fixed sidewall of connection,
Exit channel is formed in closure storehouse 31, the light beam that light source 20 is emitted is emitted by the exit channel.
Sleeve type optical device 30 can be optical waveguide, and optical waveguide is the transmission being made of light transparent medium (such as quartz glass)
The leading structure of optical frequency electromagnetic wave, the transmission principle of optical waveguide be on the dielectric interface of different refractivity, electromagnetic wave it is complete
Reflex makes light wave be confined to propagate in waveguide and its surrounding finite region.
As shown in Figure 1, sleeve type optical device 30 includes the closure storehouse 31 being mutually socketed and Coupling 32, it is closed storehouse 31
With 32 inner hollow of Coupling, the inner wall of closure storehouse 31 and Coupling 32 is all satisfied the condition of total reflection, is closed storehouse 31 and socket
Sleeve type optical device 30 is formed after the socket combination of part 32, sleeve type optical device 30 has exit channel and exit portal, light beam
By being projected after exit channel from exit portal, by replacing different Couplings 32 to form different sleeve type optical devices
30。
It is closed 31 inner hollow of storehouse, both ends open, the one side wall for being closed storehouse 31 is flexibly connected with closure storehouse 31, which is
Other side walls of movable side wall 310, closure storehouse 31 are fixed sidewall, and movable side wall 310 is flexibly connected with fixed sidewall.
Illustratively, as shown in figure 3, movable side wall 310 is an integral side walls, the movable side wall 310 and fixed sidewall are living
The free end of dynamic connection, movable side wall 310 is equipped with follow block 3101, makes the not Hui Yin of movable side wall 310 for pushing against fixed sidewall
Gravity is fallen, so that closure storehouse 31 be enable to be closed.
As shown in Figure 4 and Figure 5, movable side wall 310 includes that two two fixed sidewall activities opposite with closure storehouse 31 connect
After the free end of the first side wall 311 and second sidewall 312 connect, the first side wall 311 and second sidewall 312 closes up, at this moment it is closed
Storehouse 31 is in close state, and closure forms closed exit channel in storehouse 31, and exit channel will not make light beam leak outside, exit channel
Opening towards window is exit portal, and light beam forms hot spot by that could project after exit channel from exit portal injection；First side
The first follow block 3111 and the second follow block 3121,311 He of the first side wall are respectively equipped on the free end of wall 311 and second sidewall 312
When second sidewall 312 turns to same plane, the first follow block 3111 and the second mutually abutting of follow block 3121 make 311 He of the first side wall
Second sidewall 312 will not be fallen because of gravity, so that closure storehouse 31 be enable to be closed.
Movable side wall 310 can also realize flexible connection by other means, such as drive mechanical shaft by cylinder or oil cylinder
Make 310 open or close of movable side wall.
By taking the closure storehouse 31 with the first side wall 311 and second sidewall 312 as an example, the first side wall 311 and second sidewall 312
Free end far from after, closure storehouse 31 it is in the open state, light beam can from opening light leakage, at this time be closed storehouse 31 in cannot shape
At closed exit channel, light beam cannot project to form hot spot after being closed storehouse 31 in this case, need to lead at this time
It crosses Coupling 32 and the combination of closure storehouse 31 forms exit channel and exit portal, light beam forms light by that could project after exit channel
Spot.
Certainly, Coupling 32 itself can also have complete exit channel, as shown in Figure 23~Figure 25, at this point, Coupling
After 32 inject closure storehouse 31, finally formed light spot shape is the outlet shapes of Coupling 32.
Specifically, the sleeve type optical device 30 that mutually socket is formed includes that several variant schemes are as follows:
As shown in Figure 1, Figure 2, shown in Fig. 6 and Fig. 7, Coupling 32 opens the movable side wall 310 for being closed storehouse 31, is closed storehouse at this time
31 in the state opened, and after Coupling 32 injects closure storehouse 31, will seal at the opening for being closed storehouse 31, combination forms closing
Exit channel, prevent light beam from leaking outside, light beam forms hot spot after the exit channel.Fig. 8 is that Fig. 1, Fig. 2, Fig. 6 and Fig. 7 are being closed
The switching shape that 32 front and back hot spot of Coupling is injected in storehouse 31 is closed, closure Cang31Kou forms big outgoing after closure storehouse 31 is closed
Mouthful, after injecting Coupling 32, small exit portal is collectively formed in Coupling 32 and closure storehouse 31, hot spot Transformation Graphs in Fig. 8 are formed, this
When Coupling 32 it is in the form of a single, therefore hot spot be single hot spot switching.
Coupling 32 in Fig. 1 is U-shaped Coupling, and opening is U-shaped；Coupling 32 in Fig. 7 is tapered Coupling,
Overall structure is taper.
Further, the shape of Coupling 32 and position are different, and the hot spot of formation has a variety of switching shapes, as Fig. 9~
Shown in Figure 21, different structure type is set, exit channel is divided after combining in Coupling 32 and closure storehouse 31 on Coupling 32
At different regions, to form the hot spot of polymorphic type, Fig. 9~Figure 12 is the switching of stripe array hot spot, and Figure 11 is the hot spot of Figure 10
Transformation Graphs form multiple stripe array light of Figure 12 when the Coupling 32 in Fig. 9 forms multiple channels in closure storehouse 31
Spot；Figure 13~Figure 15 is perpendicular type spot array switching, and Figure 16 is the variant schemes of Figure 15, and Figure 17~Figure 22 is another type of
Stripe array hot spot.
Fig. 9 is V-type Coupling comprising two reflecting walls form v-shaped structure；Figure 13 is that the first V-type combines Coupling,
Composite structure for V-type Coupling and with vertically disposed first reflecting wall of V-type Coupling；Figure 17 is the combination socket of the second V-type
Part, for the composite structure of V-type Coupling and the second reflecting wall for thering is angle to be arranged with the inclination of V-type Coupling；Figure 20 is stacking
Coupling, stacking Coupling includes multiple third reflecting walls being stacked, multiple after which is inserted in closure storehouse 31
Multiple exit portals are collectively formed in third reflecting wall and closure storehouse 31, ultimately form the light spot shape of Figure 22.
It should be noted that the present embodiment is not limited to the socket form and socket shape in closure storehouse 31 and Coupling 32
The mode enumerated is stated, other equivalent, similar variants are within the scope of the invention.Closure storehouse in the present embodiment
31 and Coupling 32 combining form sleeve type optical device 30, form new optical system, by change exit portal shape,
New hot spot is exported, to realize the switching of different hot spots.
Embodiment two
Shown in as shown in Figure 26 and Figure 29, the present embodiment provides a kind for the treatment of handpiece, including shell 10, light source 20 and it is inserted in
Formula optical device 30, light source 20 and sleeve type optical device 30 are arranged in shell 10, and shell 10 is equipped with window and switching port,
Switching port is equipped with shell block 11, and shell block 11 is detachably connected with shell 10, and the setting of Coupling 32 of sleeve type optical device 30 exists
On shell block 11, for sleeve type optical device 30 between light source 20 and window, the light beam that light source 20 is emitted passes through sleeve type optics
Device 30 is emitted towards window.
As shown in figure 33, shell 10 includes handle set 12, convenient to be held when using this treatment handpiece, such as Figure 33 institute
Show, light source 20 is optionally provided on handle set 12, and handle set 12 and shell 10 are detachably connected, and passes through removal handle seat
Light source 20 on 12 changeable grip seats 12, light source 20 be laser light source, laser light source again can be semiconductor laser light source,
Optical fiber laser light source or solid state laser light source etc. cut different capacity, different wave length, different types of light source 20
It changes, substantially increases further types of light source 20 and export (different capacity density, different wave length), further expanded using model
It encloses.Handle set 12 and shell 10 modes such as can be connect by engaging or screw and be detachably connected.
Setting heat radiation rack 50, which is used to support, as shown in Figure 27 and Figure 28, in shell 10 reinforces shell 10, while to window mirror 70
It radiates in shell 10, shell 10 is equipped with window and switching port, and window is equipped with cooling piece 60 and window mirror 70, window mirror 70
It is treated for being in contact with target position, cooling piece 60 is TEC semiconductor chilling plate, and TEC semiconductor chilling plate is set to
Window front end and window mirror 70 share, cold for carrying out over the course for the treatment of, when window mirror 70 is contacted with target position to window mirror 70
But.This treatment handpiece does not need replacement cooling piece 60 when switching hot spot, operability is higher, is able to maintain the refrigeration effect for the treatment of handpiece
Fruit.
The switching port of shell 10 is equipped with shell block 11, and sleeve type optical device 30 is located on shell block 11, shell block 11 and shell
10 are detachably connected, and different sleeve type optical devices 30 are replaced by dismantling shell block 11, to realize being switched fast for hot spot.Shell
Seat 11 modes such as can be fastened, or be connected by screw to shell 10 and be dismantled.As shown in Figure 31 and Figure 32, shell block 11 may be used also
It is located at the other positions of shell 10, such as top and side.
Sleeve type optical device 30 can be fixed on shell block 11 by the modes such as being bonded, riveting, sleeve type optical device 30
Between light source 20 and the window of shell 10, the light beam that light source 20 is emitted is gone out by sleeve type optical device 30 towards window
It penetrates, formation hot spot is treated after projecting to target position.As shown in figure 26, when sleeve type optical device 30 is closure 31 He of storehouse
The exit portal for the combination sleeve type optical device 30 that Coupling 32 is formed is towards the window of shell 10, and the light beam of light source 20 is by group
The exit channel for closing sleeve type optical device 30 is emitted towards window, and projection forms hot spot.Closure storehouse 31 is located in shell 10,
Coupling 32 is located on shell block 11.
Shell 10 may also be configured to disassembly mode as shown in figure 30, by Coupling 32 from the light of sleeve type optical device 30
20 incidence end of source injects in closure storehouse 31, and the present embodiment is not specifically limited the disassembly mode of shell 10, as long as can will will cover
Fitting 32 injects in closure storehouse 31.
Also settable lens 40 between light source 20 and sleeve type optical device 30, lens 40 reflect the light beam of light source 20,
It is emitted after converging light beam from sleeve type optical device 30.
Treatment handpiece provided in an embodiment of the present invention homogenizes output fixation hot spot by sleeve type optical device 30, when need
When switching hot spot, switches the different insertion shells 10 of sleeve type optical device 30 from shell block 11 and form new optical system, it is defeated
New hot spot out, to realize the switching of different hot spots.
Treatment handpiece provided in an embodiment of the present invention passes through replacement shell block 11 and the sleeve type light being arranged on shell block 11
Device 30 is learned, there can be a variety of different types of hot spots in a treatment handpiece, is exported as needed a variety of different equal
Even hot spot, and treatment handpiece is small in size, convenience is high, and TEC refrigeration in front end is independently located in treatment handpiece, realizes inexpensive hot spot
Transformation, it is high-efficient.
Embodiment three
A kind of method for being switched fast hot spot of the embodiment of the present invention, using above-mentioned sleeve type optical device 30, sleeve type
The closure storehouse 31 of optical device 30 and Coupling 32 are socketed, and light source 20 is by the exit channel outgoing in closure storehouse 31, by more
Coupling 32 is changed, the hot spot of transformation is obtained.
The method for being switched fast hot spot of the embodiment of the present invention, in a manner of being closed the sleeve type in storehouse 31 and Coupling 32,
The shapes and sizes for converting exit portal, are able to achieve the Fast transforms hot spot of phase step type.
Example IV
The method provided in an embodiment of the present invention for being switched fast hot spot, using above-mentioned treatment handpiece, treatment handpiece includes
Shell 10, light source 20 and sleeve type optical device 30, sleeve type optical device 30 are detachably arranged in shell 10, and light source 20 is logical
The outgoing of sleeve type optical device 30 is crossed, the hot spot of transformation is obtained by replacement sleeve type optical device 30.
The method for being switched fast hot spot of the embodiment of the present invention makes treatment handpiece by replacing sleeve type optical device 30
With different types of hot spot, the Fast transforms hot spot of phase step type is realized.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (11)
1. a kind of sleeve type optical device characterized by comprising closure storehouse and the Coupling being arranged in the closure storehouse,
The closure storehouse has a movable side wall, and the movable side wall is flexibly connected with the fixed sidewall in the closure storehouse, the activity
Side wall can be rotated around the fixed sidewall of connection to expose the Coupling in the closure storehouse, be formed in the closure storehouse
The light beam of exit channel, light source outgoing is emitted by the exit channel.
2. sleeve type optical device according to claim 1, which is characterized in that the free end of the movable side wall is equipped with
Follow block, the follow block are abutted with the fixed sidewall.
3. sleeve type optical device according to claim 1, which is characterized in that the movable side wall is including respectively and relatively
The first side wall that is flexibly connected of two fixed sidewalls and second sidewall, the free end of the first side wall closed described in
Close and be equipped with the first follow block in storehouse, the free end of the second sidewall towards in the closure storehouse equipped with the second follow block, described first
Side wall and the second sidewall turn to same plane, and first follow block and second follow block abut.
4. sleeve type optical device according to claim 1, which is characterized in that the closure storehouse is both ends open, inside
Hollow cuboid or bullet, the closure storehouse and the Coupling combine to form the exit channel.
5. sleeve type optical device according to claim 1, which is characterized in that the Coupling has the outgoing logical
Road.
6. sleeve type optical device according to claim 4, which is characterized in that the Coupling includes U-shaped Coupling, cone
Jacket fitting, V-type Coupling, the first V-type combination Coupling, the second V-type combination Coupling, stacking Coupling, first V-type
Combining Coupling includes V-type Coupling and the first reflecting wall for being vertically connected at V-type Coupling；The second V-type combination socket
Part includes V-type Coupling and the second reflecting wall for being connected to V-type Coupling, the V-type Coupling and second reflecting wall it
Between have angle；The stacking Coupling includes the multiple third reflecting walls being stacked, and multiple third reflecting walls form more
A outlet.
7. a kind for the treatment of handpiece characterized by comprising shell, light source and the described in any item sets of the claims 1-6
Enter formula optical device, the sleeve type optical device is detachably arranged in the shell, and the shell is equipped with window, described
For sleeve type optical device between the light source and the window, the light beam of the light source outgoing passes through the sleeve type optics
Device is emitted towards the window.
8. treatment handpiece according to claim 7, which is characterized in that the shell is equipped with switching port, the switching port
It is equipped with shell block, the shell block is detachably connected with the shell, and the closure storehouse of the sleeve type optical device is arranged described
In shell, the Coupling of the sleeve type optical device is arranged on the shell block.
9. treatment handpiece according to claim 7, which is characterized in that be additionally provided with heat radiation rack in the shell, dissipated described
Cooling piece and window mirror are fixedly installed on hot frame, the window mirror with target position for being in contact；The shell includes handle set, institute
It states light source to be arranged on the handle set, the handle set is detachably connected with the shell.
10. a kind of method for being switched fast hot spot, which is characterized in that use sleeve type as claimed in any one of claims 1 to 6
Optical device, the closure storehouse of the sleeve type optical device and Coupling socket, light source are logical by the outgoing in the closure storehouse
Road outgoing obtains the hot spot of transformation by replacing the Coupling.
11. a kind of method for being switched fast hot spot, which is characterized in that using such as the described in any item treatment hands of claim 7-9
Tool, the treatment handpiece includes shell, light source and sleeve type optical device, and the sleeve type optical device is detachably arranged at institute
It states in shell, the light source is emitted by the sleeve type optical device, is become by replacing the sleeve type optical device
The hot spot changed.
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| CN201910365437.8A CN110133854B (en) | 2019-04-30 | 2019-04-30 | Nested optical device, treatment handpiece and method for rapidly switching light spots |
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| CN201910365437.8A CN110133854B (en) | 2019-04-30 | 2019-04-30 | Nested optical device, treatment handpiece and method for rapidly switching light spots |
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| CN110133854B (en) | 2021-08-10 |
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