CN208404838U - Treatment head for laser cure apparatus - Google Patents
Treatment head for laser cure apparatus Download PDFInfo
- Publication number
- CN208404838U CN208404838U CN201721433933.5U CN201721433933U CN208404838U CN 208404838 U CN208404838 U CN 208404838U CN 201721433933 U CN201721433933 U CN 201721433933U CN 208404838 U CN208404838 U CN 208404838U
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- Prior art keywords
- cylinder
- light conducting
- fixed
- connection ring
- spring
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- 238000001125 extrusion Methods 0.000 claims description 45
- 239000004020 conductor Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 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
- 230000000694 effects Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Radiation-Therapy Devices (AREA)
Abstract
The utility model provides a kind for the treatment of head for laser cure apparatus, comprising: 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 in moving cylinder body, rotary barrel is located at the end outside light conducting cylinder and is fixed on the inner wall of rotary barrel one end, and the rotary barrel other end is placed on outside light conducting cylinder and connect with light conducting cylinder outer wall thread；Power supply module comprising power module and interconnecting piece, power module are provided at least a voltage end, and interconnecting piece includes several connection structures, a drive cylinder and a connection ring, drive cylinder to be placed on outside light conducting cylinder, cylinder one end is driven to fix with rotary barrel；And driving assembly.The treatment head for being used for laser cure apparatus solves the problems, such as that the light source power supply voltage regulated and controled in the prior art by the resistance value of adjustable resistor and spot size are unmatched.
Description
Technical field
The utility model relates to laser cure apparatus, and in particular to a kind for the treatment of head for laser cure apparatus.
Background technique
Chinese patent discloses a kind of application No. is 201621349848.6 laser therapeutic head and laser therapeutic apparantus, this swashs
Light treatment head includes: lens module, including lens drum and the lens for being built in the lens drum；Control sleeve is socketed on described
Lens drum；The lens are driven to be moved forward and backward by rotating the control sleeve big to adjust laser facula in the lens drum
It is small；Potentiometric devices have the potentiometer to link with the control sleeve；The resistance value of the potentiometer passes through the control sleeve
It rotates and adjusts.Although the laser therapeutic head is realized to a certain extent by the resistance value of adjustable resistor according to adjusting hot spot
Size and the luminous intensity for adjusting light source, it would be appreciated that:
Since the resistance value by adjustable resistor is the adjusting for adjusting electric resistance partial pressure and reaching light source power supply voltage, thus
The luminous intensity of light source is adjusted, so that even if the luminous intensity of hot spot unit area is almost consistent after spot size change, but can
The resistance value of regulating resistor, which is adjusted, has uncertainty, it cannot be guaranteed that light source power supply voltage be capable of providing it is accurately big with hot spot
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 range, so that whether not can guarantee can reach therapeutic purposes after adjustment, whether can be protected after also not can guarantee adjusting
Card avoids causing skin injury serious because strength per unit area is excessive.
Utility model content
The utility model provides a kind for the treatment of head for laser cure apparatus, solves in the prior art by adjustable
The light source power supply voltage and the unmatched problem of spot size that the resistance value of resistor regulates and controls.
To achieve the above object, the utility model uses the following technical solution:
A kind for the treatment of head for laser cure apparatus, comprising:
Light conducting cylinder, input terminal are used to connect the light that the light source of laser cure apparatus issues；
Control sleeve comprising rotary barrel and mobile cylinder, mobile cylinder are placed in light conducting cylinder and can be relative to leading
It is rotated to cylinder and mobile, moving cylinder body is located at light conducting cylinder inner end and is connected to light conducting cylinder, and lens are provided in moving cylinder body, revolves
Drum body is located at the end outside light conducting cylinder and is fixed on the inner wall of rotary barrel one end, and the rotary barrel other end is placed on outside light conducting cylinder
And it is connect with light conducting cylinder outer wall thread；
Power supply module comprising power module and interconnecting piece, power module are provided at least a voltage end, each voltage
Hold the voltage value of output unequal, interconnecting piece includes several connection structures, a drive cylinder and a connection ring, and cylinder is driven to be nested with
In outside light conducting cylinder, cylinder one end is driven to fix with rotary barrel, the cylinder other end is driven to be fixed with using connection made of conductive material
Ring；The quantity of connection structure and the quantity of voltage end are equal, and each connection structure is movably arranged on light conducting cylinder and difference
It is connected by a voltage end of conducting wire and power module, connection ring is switched to the light source of laser cure apparatus by conducting wire, rotates
Rotary barrel can be such that any one connection structure electrically connects with connection ring；And
Driving assembly is installed on outside light conducting cylinder, and the output section of driving assembly and connection structure act on, and drives driving assembly
Any connection structure can be made to be tightly attached in connection ring, also can make all connection structures that cannot contact with connection ring.
Preferably, each connection structure includes: an electric binding post；It is offered on light conducting cylinder and connection structure quantity
Equal telescopic hole, each electric binding post are respectively arranged in a telescopic hole and can move downward in leading for telescopic hole；
Driving assembly includes: extrusion cylinder, drives annulus, mobile bar, extrusion head, drivening piece, guide cylinder, guide rod, first
Spring, second spring and idler wheel are equipped with extrusion cylinder outside cylinder and connection ring driving, are surrounded with outside extrusion cylinder and leaded light
The fixed shell of cylinder, shell and light conducting cylinder form one and are located at connection ring far from the mobile cavity for driving cylinder side, and extrusion cylinder stretches to
To a drive annulus passed through for light conducting cylinder is fixed in mobile cavity, light conducting cylinder, which passes through, the first spring in mobile cavity,
First spring one end is fixed with annulus is driven, and the first spring other end is fixed with mobile cavity wall；It is fixed on driving annulus
One mobile bar extended to rotating cylinder, offers the driving chamber being connected to 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 far from mobile bar is small end, the one of extrusion head
Side mutually cuts with an idler wheel, and idler wheel is installed on a guide cylinder with being able to rotate, and guide cylinder is placed on a guide rod, guide rod and drive
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
It is fixed with 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,
Second spring one end is fixed with guide cylinder, and the second spring other end is fixed with driving cavity wall,
Wherein, when no external force in extrusion cylinder and when connection ring is aligned with an electric binding post, in the effect of the first spring
Lower extrusion head big end and idler wheel are tangent, and extrusion head squeezes electric binding post and electric binding post and connection ring to connection ring direction
It is close to；When extrusion cylinder is squeezed into shell by external force, the first spring is compressed, and extrusion head small end and idler wheel are tangent, second
Spring-return power is acted in lower electric binding post retraction to telescopic hole and is not contacted with connection ring and drive cylinder.
It preferably, further include that limit turns component, it includes: Yi Kashe that limit, which turns component, is offered on the inner wall of rotary barrel
The looping pit equal with electric binding post quantity, looping pit are surrounded on outside guide cylinder, if being provided on each looping pit inner wall
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, with when no external force is in extrusion cylinder, 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 extrusion cylinder is squeezed into shell by external force, in card house retraction to light conducting cylinder.
Compared with the prior art, the utility model has the following beneficial effects:
1) it by setting control sleeve and power supply module, realizes after control sleeve adjusts a gear and (adjusts certain
Distance), permanent magnet is set on rotating cylinder, Hall sensor, the control of Hall sensor and laser cure apparatus are set on shell
Device connection processed, controller connect display screen and audio prompt device, just remind after to a gear, to guarantee control sleeve to one
After a gear, connection ring is also connected with an electric binding post, realizes the corresponding voltage of the light source switches of the laser cure apparatus gear
End, voltage end export the corresponding voltage value of the corresponding gear, solve the resistance value tune for passing through adjustable resistor in the prior art
Obtained light source power supply voltage and the unmatched problem of spot size are controlled, luminous intensity is certain after ensure that spot size adjusting, no
It can deviate, so that therapeutic effect is good and will not be excessive to skin injury；
2) it by the way that the mounting means of connection structure is arranged and driving assembly is arranged, realizes and connects knot when rotating rotating cylinder
Structure damages due to connection ring and drive cylinder friction, protects connection structure, extends service life.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the treatment head for laser cure apparatus；
Fig. 2 is the enlarged drawing in Fig. 1 at A.
Specific embodiment
As shown in Figure 1, the present embodiment proposes a kind for the treatment of head for laser cure apparatus, comprising:
Light conducting cylinder 1, input terminal are used to connect the light that the light source of laser cure apparatus issues；
Control sleeve 2 comprising rotary barrel 21 and mobile cylinder 22, mobile cylinder 22 is placed in light conducting cylinder 1 and energy
It is rotated relative to guide cylinder and mobile, mobile cylinder 22 is located at 1 inner end of light conducting cylinder and is connected to 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 21 one end inner wall of rotary barrel, rotating cylinder
21 other end of body is placed on outside light conducting cylinder 1 and connect with 1 outer wall thread of light conducting cylinder；
Power supply module comprising power module (not shown) and interconnecting piece, power module are provided at least a voltage
The voltage value at end, each voltage end output is unequal, and interconnecting piece includes several connection structures, a drive cylinder 31 and a connection
Ring 32 drives cylinder 31 to be placed on outside light conducting cylinder 1, drives 31 one end of cylinder and rotary barrel 21 fixed, 31 other end of cylinder is driven to fix
Have using connection ring 32 made of conductive material；The quantity of connection structure and the quantity of voltage end are equal, and each connection structure is equal
It is movably arranged on light conducting cylinder 1 and is connected respectively by a voltage end of conducting 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 connection structure can be made to electrically connect with connection ring 32；
And
Driving assembly 4 is installed on outside light conducting cylinder 1, and the output section of driving assembly 4 and connection structure act on, and drives driving
Component 4 can be such that any connection structure is tightly attached in connection ring 32, and all connection structures can also cannot contact with connection ring 32.
As shown in Figure 1 and Figure 2, in order to which design structure is simple and connection structure easy to use and driving assembly 4, often
A connection structure includes: an electric binding post 33；The telescopic hole equal with connection structure quantity is offered on light conducting cylinder 1, often
One electric binding post 33 is respectively arranged in a telescopic hole and can move downward in leading for telescopic hole；
Driving assembly 4 includes: extrusion cylinder 41, drives annulus 42, mobile bar 43, extrusion head 44, drivening piece 45, guide cylinder
46, guide rod 47, the first spring 48, second spring 49 and idler wheel 40 are equipped with crowded outside drive cylinder 31 and connection ring 32
Pressure cylinder 41, is surrounded with the shell fixed with light conducting cylinder 1 outside extrusion cylinder 41, and shell and light conducting cylinder 1 form one and be located at connection ring 32
Far from the mobile cavity for driving 31 side of cylinder, extrusion cylinder 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, which passes through, the first spring 48 in mobile cavity, and 48 one end of the first spring and drive annulus 42 are fixed,
First spring, 48 other end is fixed with mobile cavity wall；A mobile bar extended to rotating cylinder is fixed on driving annulus 42
43, the driving chamber being connected to all telescopic holes is offered on 1 outer wall of light conducting cylinder, mobile bar 43 stretches in driving chamber and solid
The fixed big end to an extrusion head 44, end of the extrusion head 44 far from mobile bar 43 is small end, and the one side of extrusion head 44 is mutually cut with
One idler wheel 40, idler wheel 40 are installed on a guide cylinder 46 with being able to rotate, 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, is oriented to
Cylinder 46 passes 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 49 one end of second spring and guide cylinder 46 are fixed, 49 other end of second spring and driving chamber
Inner wall is fixed,
Wherein, when no external force in extrusion cylinder 41 and when connection ring 32 is aligned with an electric binding post 33, in the first spring
44 big end of extrusion head and idler wheel 40 are tangent under the action of 48, and extrusion head 44 squeezes electric binding post 33 to 32 direction of connection ring
And electric binding post 33 is close to connection ring 32；When extrusion cylinder 41 is squeezed into shell by external force, the first spring 48 is compressed, and is squeezed
44 small end of pressure head and idler wheel 40 are tangent, under the effect of 49 restoring force of second spring in 33 retraction to telescopic hole of electric binding post and with even
It connects ring 32 and cylinder 31 is driven not contact.Realizing only can be achieved with all electric binding posts 33 by pressing dynamic extrusion cylinder 41 and contracts
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, avoids the waste that second spring more than 49 uses, by the way that guide cylinder is arranged
46 is strictly parallel with electric binding post 33 with the movement for realizing drivening piece 45 of guide rod 47, avoids due to the offset of drivening piece 45
Lead to electric wiring terminal offset abrasion, further extends the service life of electric wiring terminal.
As shown in Figure 1, in order to avoid occurring because pressing the mistake for beginning to after extrusion cylinder 41 rotate rotating cylinder behaviour without holding
Make phenomenon, which further includes that limit turns component, and it includes: card house 6 that limit, which turns component, in rotary barrel
The looping pit equal with 33 quantity of electric binding post is offered on 21 inner wall, looping pit is surrounded on outside guide cylinder 46, in each ring
Several teeth are provided on the inner wall 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, when no external force is in extrusion cylinder 41, connection ring 32 and one
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 squeezes extrusion cylinder 41
When entering in shell, in card house 6 retractions to light conducting cylinder 1.It realizes after only keeping for extrusion cylinder 41 being pressed into shell, card house 6 is
Rotating cylinder is discharged, rotary barrel could be made this when to rotate relative to light conducting cylinder 1, avoid causes to be electrically connected because of maloperation
Column 33 is worn, and extends service life, and avoid causes regulation stall that cannot use because electric binding post 33 is worn.Ka She simultaneously
6 connect together with drivening piece 45, realize and guarantee to realize electrical connection in card 6 retraction light conducting cylinders 1 of house when pressing extrusion cylinder 41
Column 33 is retracted to be operated together with release rotating cylinder, greatly facilitates operation, and avoid and revolve because electric binding post 33 is retracted with release
Rotating cylinder operates not together and fool proof work is caused to be more difficult, and has saved the use of driving assembly 4, so that anti-misoperation is more
Add continuity.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (3)
1. a kind for the treatment of head for laser cure apparatus characterized by comprising
Light conducting cylinder, input terminal are used to connect the light that the light source of laser cure apparatus issues；
Control sleeve comprising rotary barrel and mobile cylinder, mobile cylinder are placed in light conducting cylinder and can be relative to guide cylinders
Rotation and movement, moving cylinder body are located at light conducting cylinder inner end and are connected to light conducting cylinder, and lens, rotating cylinder are provided in moving cylinder body
Body is located at the end outside light conducting cylinder and is fixed on the inner wall of rotary barrel one end, the rotary barrel other end be placed on light conducting cylinder it is outer and with
The connection of light conducting cylinder outer wall thread；
Power supply module comprising power module and interconnecting piece, power module are provided at least a voltage end, and each voltage end is defeated
Voltage value out is unequal, and interconnecting piece includes several connection structures, a drive cylinder and a connection ring, drives cylinder to be placed on and leads
Outside light cylinder, cylinder one end is driven to fix with rotary barrel, the cylinder other end is driven to be fixed with using connection ring made of conductive material；Even
The quantity of binding structure and the quantity of voltage end are equal, and each connection 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 conducting wire, rotates rotating cylinder
Body can be such that any one connection structure electrically connects with connection ring；And
Driving assembly is installed on outside light conducting cylinder, and the output section of driving assembly and connection structure act on, and drives driving assembly that can make
Any connection structure is tightly attached in connection ring, also can make all connection structures that cannot contact with connection ring.
2. the treatment head according to claim 1 for laser cure apparatus, which is characterized in that each connection structure is wrapped
It includes: an electric binding post；The telescopic hole equal with connection 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；
Driving assembly include: extrusion cylinder, drive annulus, mobile bar, extrusion head, drivening piece, guide cylinder, guide rod, the first spring,
Second spring and idler wheel are equipped with extrusion cylinder outside cylinder and connection ring driving, and are surrounded with outside extrusion cylinder solid with light conducting cylinder
Fixed shell, shell and light conducting cylinder form one and are located at connection ring far from the mobile cavity for driving cylinder side, and extrusion cylinder stretches to movement
It is intracavitary that a drive annulus passed through for light conducting cylinder is fixed with, light conducting cylinder, which passes through, the first spring in mobile cavity, and first
Spring one end is fixed with annulus is driven, and the first spring other end is fixed with mobile cavity wall；Drive annulus on be fixed with one to
The mobile bar that rotating cylinder extends, offers the driving chamber being connected to all telescopic holes, mobile bar protrudes 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 far from mobile bar is small end, the one side of extrusion head
An idler wheel is mutually cut with, idler wheel is installed on a guide cylinder with being able to rotate, and guide cylinder is placed on a guide rod, guide rod and driving chamber
Inner wall 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 is passed 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, it when no external force in extrusion cylinder and when connection ring is aligned with an electric binding post, is squeezed under the action of the first spring
Pressure head big end and idler wheel are tangent, and extrusion head squeezes electric binding post to connection ring direction and electric binding post and connection ring are tight
Patch；When extrusion cylinder is squeezed into shell by external force, the first spring is compressed, and extrusion head small end and idler wheel are tangent, in the second bullet
Spring restoring force is acted in lower electric binding post retraction to telescopic hole and is not contacted with connection ring and drive cylinder.
3. the treatment head according to claim 2 for laser cure apparatus, which is characterized in that further include that limit turns component, limit
Turning component includes: Yi Kashe, and the looping pit equal with electric binding post quantity, annular orifice ring are offered on the inner wall of rotary barrel
It is around in outside guide cylinder, several teeth is provided on each looping pit inner wall, all ring gears are 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, when no external force is in extruding
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 squeeze
When cylinder is squeezed into shell, in card house retraction to light conducting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721433933.5U CN208404838U (en) | 2017-10-31 | 2017-10-31 | Treatment head for laser cure apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721433933.5U CN208404838U (en) | 2017-10-31 | 2017-10-31 | Treatment head for laser cure apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208404838U true CN208404838U (en) | 2019-01-22 |
Family
ID=65126578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721433933.5U Withdrawn - After Issue CN208404838U (en) | 2017-10-31 | 2017-10-31 | Treatment head for laser cure apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208404838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107550564A (en) * | 2017-10-31 | 2018-01-09 | 重庆京渝激光技术有限公司 | Treatment head for laser cure apparatus |
-
2017
- 2017-10-31 CN CN201721433933.5U patent/CN208404838U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107550564A (en) * | 2017-10-31 | 2018-01-09 | 重庆京渝激光技术有限公司 | Treatment head for laser cure apparatus |
| CN107550564B (en) * | 2017-10-31 | 2023-11-21 | 重庆京渝激光技术有限公司 | Treatment head for laser therapeutic machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190122 Effective date of abandoning: 20231121 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190122 Effective date of abandoning: 20231121 |