CN107550564A - Treatment head for laser cure apparatus - Google Patents
Treatment head for laser cure apparatus Download PDFInfo
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- CN107550564A CN107550564A CN201711040721.5A CN201711040721A CN107550564A CN 107550564 A CN107550564 A CN 107550564A CN 201711040721 A CN201711040721 A CN 201711040721A CN 107550564 A CN107550564 A CN 107550564A
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- cylinder
- light conducting
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- fixed
- spring
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- 238000001125 extrusion Methods 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 3
- 230000001225 therapeutic effect Effects 0.000 description 5
- 208000028990 Skin injury Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention provides a kind for the treatment of head for laser cure apparatus, including：Light conducting cylinder；Control sleeve, it includes rotary barrel and mobile cylinder, mobile cylinder is placed in light conducting cylinder and can be relative to guide cylinder rotation and movement, lens are provided with moving cylinder body, rotary barrel is located at the end outside light conducting cylinder and is fixed on the inwall of rotary barrel one end, and the rotary barrel other end is placed on outside light conducting cylinder and is connected with light conducting cylinder outer wall thread；Power supply module, it includes power module and connecting portion, and power module is provided with least individual voltage end, and connecting portion includes some attachment structures, a drive cylinder and a connection ring, drives jacket casing to be placed in outside light conducting cylinder, drive cylinder one end to be fixed with rotary barrel；And drive component.The treatment head for being used for laser cure apparatus solves regulates and controls obtained light source power supply voltage and the unmatched problem of spot size by the resistance of adjustable resistor in the prior art.
Description
Technical field
The present invention relates to laser cure apparatus, and in particular to a kind for the treatment of head for laser cure apparatus.
Background technology
Chinese patent discloses a kind of laser therapeutic head and laser therapeutic apparantus of Application No. 201621349848.6, and this swashs
Light treatment head includes：Lens module, including lens drum and the lens for being built in the lens drum；Control sleeve, it is socketed on described
Lens drum；The lens are driven to move forward and backward by rotating the control sleeve big to adjust laser facula in the lens drum
It is small；Potentiometric devices, there is the potentiometer with control sleeve linkage；The resistance of the potentiometer passes through the control sleeve
Rotate and adjust.Although the laser therapeutic head is realized according to regulation hot spot to a certain extent by the resistance of adjustable resistor
Size and the luminous intensity for adjusting light source, it would be appreciated that：
Due to reaching the regulation of light source power supply voltage by the way that the resistance of adjustable resistor is regulation resistance partial pressure, so as to
Adjust the luminous intensity of light source so that even if the luminous intensity of hot spot unit area is almost consistent after spot size change, but can
The resistance regulation of regulating resistor has uncertainty, it is impossible to it is big with hot spot exactly to ensure that light source power supply voltage can provide
It is small to match, therefore cannot be guaranteed that the luminous intensity of hot spot unit area is referring to after spot size and light source luminescent intensity adjustment
Determine in scope, so as to ensure whether therapeutic purposes can be reached after adjustment, whether can be protected after can not also ensureing regulation
Card avoids causing skin injury serious because strength per unit area is excessive.
The content of the invention
The invention provides a kind for the treatment of head for laser cure apparatus, solve and pass through adjustable resistor in the prior art
The resistance of device regulates and controls obtained light source power supply voltage and the unmatched problem of spot size.
To achieve the above object, present invention employs following technical scheme：
A kind for the treatment of head for laser cure apparatus, including：
Light conducting cylinder, its input are used to connect the light that the light source of laser cure apparatus is sent；
Control sleeve, it includes rotary barrel and mobile cylinder, and mobile cylinder is placed in light conducting cylinder and can be relative to leading
Rotated to cylinder and mobile, moving cylinder body is located at light conducting cylinder inner end and connected with light conducting cylinder, and lens are provided with moving cylinder body, revolves
Drum body is located at the end outside light conducting cylinder and is fixed on the inwall of rotary barrel one end, and the rotary barrel other end is placed on outside light conducting cylinder
And it is connected with light conducting cylinder outer wall thread；
Power supply module, it includes power module and connecting portion, and power module is provided with least individual voltage end, each voltage
Hold the magnitude of voltage of output unequal, connecting portion includes some attachment structures, a drive cylinder and a connection ring, drives jacket casing to put
In outside light conducting cylinder, drive cylinder one end to be fixed with rotary barrel, drive the cylinder other end to be fixed with using connection made of conductive material
Ring；The quantity of attachment structure is equal with the quantity of voltage end, and each attachment structure is movably arranged on light conducting cylinder and difference
Connected by a voltage end of wire and power module, connection ring is switched to the light source of laser cure apparatus by wire, rotates
Rotary barrel, any one attachment structure can be made to be electrically connected with connection ring；And
Drive component, it is installed on outside light conducting cylinder, and output section and the attachment structure of drive component act on, and drive drive component
Any attachment structure can be made to be close in connection ring, also all attachment structures can be made to be contacted with connection ring.
Preferably, each attachment structure includes：One electric binding post；Offered on light conducting cylinder and attachment structure quantity
Equal telescopic hole, each electric binding post are respectively arranged in a telescopic hole and can moved downward in leading for telescopic hole；
Drive component includes：Recipient, drive annulus, mobile bar, extrusion head, drivening piece, guide cylinder, guide rod, first
Spring, second spring and roller, recipient is equipped with outside cylinder and connection ring driving, is surrounded with outside recipient and leaded light
The fixed housing of cylinder, housing form one with light conducting cylinder and stretched to positioned at connection ring away from the mobile cavity for driving cylinder side, recipient
To a drive annulus passed through for light conducting cylinder is fixed with mobile cavity, light conducting cylinder, which passes through, the first spring in mobile cavity,
First spring one end with driving annulus to fix, with mobile cavity wall fix by the first spring other end；It is fixed with annulus is driven
One mobile bar extended to rotating cylinder, offers the driving chamber connected with all telescopic holes, mobile bar on guide-lighting drum outer wall
Stretching in driving chamber and be fixed to the big end of an extrusion head, end of the extrusion head away from mobile bar is small end, the one of extrusion head
Side mutually cuts with a roller, and roller can be rotatably mounted to a guide cylinder, and guide cylinder is placed on a guide rod, and guide rod is with driving
Dynamic cavity wall is fixed, and guide cylinder can lead in guide rod and move down and moving direction is parallel with electric binding post, guide cylinder pass through and
A drivening piece is fixed with, all electric binding posts are both secured on drivening piece；Guide cylinder and guide rod have both passed through a second spring,
Second spring one end is fixed with guide cylinder, and the second spring other end is fixed with driving cavity wall,
Wherein, when acting on recipient without external force and connection ring is aligned with an electric binding post, in the effect of the first spring
The lower big end of extrusion head and roller are tangent, and extrusion head is by electric binding post to direction extruding and electric binding post and connection ring where connection ring
It is close to；When recipient is squeezed into housing by external force, the first spring is compressed, and extrusion head small end and roller are tangent, second
Do not contacted in lower electric binding post retraction to the telescopic hole of spring-return power effect and with connection ring and drive cylinder.
Preferably, in addition to limit turns component, and limit, which turns component, to be included：One Ka She, offered on the inwall of rotary barrel
The looping pit equal with electric binding post quantity, looping pit are surrounded on outside guide cylinder, if being provided with each looping pit inwall
Dry tooth, all ring gears are wound on outside light conducting cylinder, and distance is equal to the distance between adjacent two telescopic hole between adjacent two looping pit；Ka She
It is fixed on drivening piece, so that when acting on recipient without external force, Ka She is caught in an annular when connection ring is aligned with an electric binding post
In hole and limitation rotary barrel rotates；When recipient is squeezed into housing by external force, in card house retraction to light conducting cylinder.
Compared to prior art, the present invention has the advantages that：
1) by setting control sleeve and power supply module, realize after control sleeve adjusts a gear and (adjust certain
Distance), permanent magnet is set on rotating cylinder, Hall sensor, the control of Hall sensor and laser cure apparatus are set on housing
Device connection processed, controller connection display screen and audio prompt device, are just reminded after to a gear, to ensure control sleeve to one
After individual gear, connection ring is also connected with an electric binding post, realizes voltage corresponding to the light source switches of the laser cure apparatus gear
End, voltage end output to should magnitude of voltage corresponding to gear, solve and adjusted in the prior art by the resistance of adjustable resistor
Obtained light source power supply voltage and the unmatched problem of spot size are controlled, luminous intensity is certain after ensure that spot size regulation, no
Deviation can occur so that therapeutic effect is good and will not be excessive to skin injury；
2) by setting the mounting means of attachment structure and setting drive component, realize and knot is connected when rotating rotating cylinder
Structure damages because with connection ring and drive cylinder friction, protects attachment structure, extends service life.
Brief description of the drawings
Fig. 1 is the sectional view of the treatment head for laser cure apparatus；
Fig. 2 is the enlarged drawing at A in Fig. 1.
Embodiment
As shown in figure 1, the present embodiment proposes a kind for the treatment of head for laser cure apparatus, including：
Light conducting cylinder 1, its input are used to connect the light that the light source of laser cure apparatus is sent；
Control sleeve 2, it includes rotary barrel 21 and mobile cylinder 22, and mobile cylinder 22 is placed in light conducting cylinder 1 and energy
Rotated relative to guide cylinder and mobile, mobile cylinder 22 is located at the inner end of light conducting cylinder 1 and connected with light conducting cylinder 1, in mobile cylinder 22
Lens 23 are inside provided with, rotary barrel 21 is located at the end outside light conducting cylinder 1 and is fixed on one end inwall of rotary barrel 21, rotating cylinder
The other end of body 21 is placed on outside light conducting cylinder 1 and is connected with the outer wall thread of light conducting cylinder 1；
Power supply module, it includes power module (not shown) and connecting portion, and power module is provided with least individual voltage
End, the magnitude of voltage of each voltage end output is unequal, and connecting portion includes some attachment structures, a drive cylinder 31 and one connects
Ring 32, drive cylinder 31 to be placed on outside light conducting cylinder 1, drive the one end of cylinder 31 to be fixed with rotary barrel 21, drive the other end of cylinder 31 to fix
Have and use connection ring 32 made of conductive material；The quantity of attachment structure is equal with the quantity of voltage end, and each attachment structure is equal
It is movably arranged on light conducting cylinder 1 and is connected respectively by a voltage end of wire and power module, connection ring 32 is by leading
Line is switched to the light source of laser cure apparatus, rotates rotary barrel 21, any one attachment structure can be made to be electrically connected with connection ring 32；
And
Drive component 4, it is installed on outside light conducting cylinder 1, and output section and the attachment structure of drive component 4 act on, and drive driving
Component 4 can be such that any attachment structure is close in connection ring 32, and all attachment structures can also can not contact with connection ring 32.
As shown in Figure 1 and Figure 2, in order to which design structure is simple and attachment structure easy to use and drive component 4, often
Individual attachment structure includes：One electric binding post 33；The telescopic hole equal with attachment structure quantity is offered on light conducting cylinder 1, often
One electric binding post 33 is respectively arranged in a telescopic hole and can moved downward in leading for telescopic hole；
Drive component 4 includes：Recipient 41, drive annulus 42, mobile bar 43, extrusion head 44, drivening piece 45, guide cylinder
46th, guide rod 47, the first spring 48, second spring 49 and roller 40, it is equipped with outside drive cylinder 31 and connection ring 32 crowded
Pressure cylinder 41, is surrounded with the housing fixed with light conducting cylinder 1 outside recipient 41, and housing forms one with light conducting cylinder 1 and is located at connection ring 32
Away from the mobile cavity for driving cylinder 31 side, recipient 41 is stretched in mobile cavity to being fixed with a drive passed through for light conducting cylinder 1
Annulus 42, light conducting cylinder 1 through there is the first spring 48 in mobile cavity, with drive annulus 42 fix by the one end of the first spring 48,
The other end of first spring 48 is fixed with mobile cavity wall；A mobile bar extended to rotating cylinder is fixed with annulus 42 is driven
43, the driving chamber connected with all telescopic holes is offered on the outer wall of light conducting cylinder 1, mobile bar 43 stretches in driving chamber and solid
It is small end to determine to the big end of an extrusion head 44, end of the extrusion head 44 away from mobile bar 43, and the one side of extrusion head 44 is mutually cut with
One roller 40, roller 40 can be rotatably mounted to a guide cylinder 46, and guide cylinder 46 is placed on a guide rod 47, guide rod 47 with
Driving cavity wall is fixed, and guide cylinder 46 can lead in guide rod 47 and move down and moving direction is parallel with electric binding post 33, guiding
Cylinder 46 is passed through and is fixed with a drivening piece 45, and all electric binding posts 33 are both secured on drivening piece 45；Guide cylinder 46 and guide rod
47 have both passed through a second spring 49, and the one end of second spring 49 is fixed with guide cylinder 46, the other end of second spring 49 and driving chamber
Inwall is fixed,
Wherein, when acting on recipient 41 without external force and connection ring 32 is aligned with an electric binding post 33, in the first spring
The end greatly of extrusion head 44 is tangent with roller 40 in the presence of 48, and extrusion head 44 extrudes electric binding post 33 to the place direction of connection ring 32
And electric binding post 33 is close to connection ring 32；When recipient 41 is squeezed into housing by external force, the first spring 48 is compressed, and is squeezed
The small end of pressure head 44 and roller 40 are tangent, under the effect of the restoring force of second spring 49 in the retraction of electric binding post 33 to telescopic hole and with connecting
Connect ring 32 and drive cylinder 31 not contact.Realize and only can be achieved with all electric binding posts 33 by pressing dynamic recipient 41 and contract
Enter to light conducting cylinder 1, it is easy to operate, and use the first spring 48, realize the reset of extrusion head 44, by second spring 49 and
Drivening piece 45 realizes the reset of all electric wiring terminals, the waste that second spring more than 49 uses is avoided, by setting guide cylinder
46 is strictly parallel with electric binding post 33 with the motion for realizing drivening piece 45 of guide rod 47, avoid because of the skew of drivening piece 45 and
Cause electric wiring terminal skew abrasion, further extend the service life of electric wiring terminal.
As shown in figure 1, in order to avoid there is the mistake behaviour for beginning to rotation rotating cylinder after recipient 41 because being pressed without holding
Make phenomenon, the treatment head for being used for laser cure apparatus also turns component including limit, and limit, which turns component, to be included：One card house 6, in rotary barrel
The looping pit equal with the quantity of electric binding post 33 is offered on 21 inwall, looping pit is surrounded on outside guide cylinder 46, in each ring
Some teeth are provided with the inwall of shape hole, all ring gears are wound on outside light conducting cylinder 1, and distance is equal to adjacent two between adjacent two looping pit
The distance between telescopic hole；Card house 6 is fixed on drivening piece 45, and recipient 41, connection ring 32 and one are acted on without external force to work as
Card house 6 is caught in a looping pit when electric binding post 33 is aligned and limitation rotary barrel 21 rotates；When external force extrudes recipient 41
When entering in housing, in card house 6 retractions to light conducting cylinder 1.Realize after only keeping recipient 41 being pressed into housing, card house 6 is
Rotating cylinder is discharged, rotary barrel could be caused to be rotated relative to light conducting cylinder 1 this when, avoid causes to electrically connect because of maloperation
Post 33 wears, and extends service life, and avoid causes regulation stall to use because wearing electric binding post 33.Ka She simultaneously
6 connect together with drivening piece 45, realize and ensure when pressing recipient 41 in card 6 retraction light conducting cylinders 1 of house, realize electrical connection
Post 33 is retracted to be operated together with release rotating cylinder, greatly facilitates operation, and avoid to retract because of electric binding post 33 and revolved with discharging
Rotating cylinder operates and causes fool proof work to be more difficult to not together, and has saved the use of drive component 4 so that anti-misoperation is more
Add continuity.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this
Among the right of invention.
Claims (3)
- A kind of 1. treatment head for laser cure apparatus, it is characterised in that including：Light conducting cylinder, its input are used to connect the light that the light source of laser cure apparatus is sent；Control sleeve, it includes rotary barrel and mobile cylinder, and mobile cylinder is placed in light conducting cylinder and can be relative to guide cylinder Rotation and movement, moving cylinder body are located at light conducting cylinder inner end and connected with light conducting cylinder, and lens, rotating cylinder are provided with moving cylinder body Body is located at the end outside light conducting cylinder and is fixed on the inwall of rotary barrel one end, the rotary barrel other end be placed on light conducting cylinder it is outer and with Light conducting cylinder outer wall thread connects；Power supply module, it includes power module and connecting portion, and power module is provided with least individual voltage end, and each voltage end is defeated The magnitude of voltage gone out is unequal, and connecting portion includes some attachment structures, a drive cylinder and a connection ring, drives jacket casing to be placed in and leads Outside light cylinder, drive cylinder one end to be fixed with rotary barrel, drive the cylinder other end to be fixed with using connection ring made of conductive material；Even The quantity of binding structure is equal with the quantity of voltage end, and each attachment structure is movably arranged on light conducting cylinder and respectively by leading One voltage end of line and power module is connected, and connection ring is switched to the light source of laser cure apparatus by wire, rotates rotating cylinder Body, any one attachment structure can be made to be electrically connected with connection ring；AndDrive component, it is installed on outside light conducting cylinder, and output section and the attachment structure of drive component act on, and drive drive component to make Any attachment structure is close in connection ring, also all attachment structures can be made to be contacted with connection ring.
- 2. the treatment head according to claim 1 for laser cure apparatus, it is characterised in that each attachment structure is wrapped Include：One electric binding post；The telescopic hole equal with attachment structure quantity is offered on light conducting cylinder, each electric binding post is installed respectively In can move downward in a telescopic hole and in leading for telescopic hole；Drive component includes：Recipient, drive annulus, mobile bar, extrusion head, drivening piece, guide cylinder, guide rod, the first spring, Second spring and roller, recipient is equipped with outside cylinder and connection ring driving, is surrounded with outside recipient and consolidates with light conducting cylinder Fixed housing, housing form one with light conducting cylinder and stretch to movement away from the mobile cavity for driving cylinder side, recipient positioned at connection ring Intracavitary, which is given, is fixed with a drive annulus passed through for light conducting cylinder, and light conducting cylinder, which passes through, the first spring in mobile cavity, and first Spring one end with driving annulus to fix, with mobile cavity wall fix by the first spring other end；Drive annulus on be fixed with one to The mobile bar of rotating cylinder extension, offers the driving chamber connected with all telescopic holes, mobile bar stretches on guide-lighting drum outer wall In to driving chamber and it is fixed to the big end of an extrusion head, end of the extrusion head away from mobile bar is small end, the one side of extrusion head A roller is mutually cut with, roller can be rotatably mounted to a guide cylinder, and guide cylinder is placed on a guide rod, guide rod and driving chamber Inwall is fixed, and guide cylinder can lead in guide rod and move down and moving direction is parallel with electric binding post, and guide cylinder passes through and fixed There is a drivening piece, all electric binding posts are both secured on drivening piece；Guide cylinder and guide rod have both passed through a second spring, and second Spring one end is fixed with guide cylinder, and the second spring other end is fixed with driving cavity wall,Wherein, when acting on recipient without external force and connection ring is aligned with an electric binding post, squeezed in the presence of the first spring The big end of pressure head and roller are tangent, and extrusion head is by electric binding post is to direction extruding where connection ring and electric binding post and connection ring are tight Patch；When recipient is squeezed into housing by external force, the first spring is compressed, and extrusion head small end and roller are tangent, in the second bullet Do not contacted in lower electric binding post retraction to the telescopic hole of spring restoring force effect and with connection ring and drive cylinder.
- 3. the treatment head according to claim 2 for laser cure apparatus, it is characterised in that also turn component including limit, limit Turning component includes：One Ka She, the looping pit equal with electric binding post quantity, annular orifice ring are offered on the inwall of rotary barrel It is around in outside guide cylinder, some teeth is provided with each looping pit inwall, all ring gears is wound on outside light conducting cylinder, adjacent two annular Distance is equal to the distance between adjacent two telescopic hole between hole；Ka She is fixed on drivening piece, and extruding is acted on without external force to work as Cylinder, Ka She is caught in a looping pit when connection ring is aligned with an electric binding post and limitation rotary barrel rotates；When external force will extrude When cylinder is squeezed into housing, in card house retraction to light conducting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711040721.5A CN107550564B (en) | 2017-10-31 | 2017-10-31 | Treatment head for laser therapeutic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711040721.5A CN107550564B (en) | 2017-10-31 | 2017-10-31 | Treatment head for laser therapeutic machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107550564A true CN107550564A (en) | 2018-01-09 |
| CN107550564B CN107550564B (en) | 2023-11-21 |
Family
ID=61032305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711040721.5A Active CN107550564B (en) | 2017-10-31 | 2017-10-31 | Treatment head for laser therapeutic machine |
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2017
- 2017-10-31 CN CN201711040721.5A patent/CN107550564B/en active Active
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| US4732148A (en) * | 1983-11-17 | 1988-03-22 | Lri L.P. | Method for performing ophthalmic laser surgery |
| US6039726A (en) * | 1994-01-23 | 2000-03-21 | Nanoptics, Inc. | Method and apparatus for concentrating laser beams |
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| CN107550564B (en) | 2023-11-21 |
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