CN108742837A - A kind of semiconductor laser therapeutic instrument hand tool with refrigerating function - Google Patents
A kind of semiconductor laser therapeutic instrument hand tool with refrigerating function Download PDFInfo
- Publication number
- CN108742837A CN108742837A CN201810345345.9A CN201810345345A CN108742837A CN 108742837 A CN108742837 A CN 108742837A CN 201810345345 A CN201810345345 A CN 201810345345A CN 108742837 A CN108742837 A CN 108742837A
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- sleeve
- fixedly mounted
- interior
- semiconductor laser
- hand tool
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- 230000001225 therapeutic effect Effects 0.000 title claims abstract description 17
- 239000004065 semiconductor Substances 0.000 title claims abstract description 14
- 239000012530 fluid Substances 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000000835 fiber Substances 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 210000003491 skin Anatomy 0.000 description 9
- 210000002615 epidermis Anatomy 0.000 description 6
- 239000003507 refrigerant Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 210000004207 dermis Anatomy 0.000 description 2
- 238000002647 laser therapy Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Otolaryngology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
A kind of semiconductor laser therapeutic instrument hand tool with refrigerating function, including the first sleeve, second sleeve is equipped in first sleeve, it is fixedly connected with annular slab jointly with second sleeve left side on the left of first sleeve, 3rd sleeve and 4th sleeve are respectively arranged on the left side and the right side in second sleeve, 3rd sleeve periphery is fixedly connected with second sleeve, disk is fixedly mounted in 3rd sleeve, several equally distributed circular through grooves are opened up on the left of disk, small convex lens is fixedly mounted in through groove respectively, concavees lens are fixedly mounted in left side in 4th sleeve, convex lens is fixedly mounted in right side in 4th sleeve, second sleeve opens up rectangular through groove in both sides respectively up and down, stepper motor is fixedly mounted in the back side respectively in rectangular through groove, stepper motor output shaft is respectively fixedly connected with gear.Laser beam can be decomposed and be cooled down in advance to skin simultaneously by the present invention, and the normal structure of skin is avoided to be damaged by light laser, changed the pattern for manually adjusting spot size in the past, improved the precision of adjustment, and then effectively improve therapeutic effect.
Description
Technical field
The invention belongs to medical instruments field, specifically a kind of semiconductor laser therapeutic instrument hand with refrigerating function
Tool.
Background technology
With development in science and technology, laser also occurs in medicine as a kind for the treatment of means, especially in dept. of dermatology, laser
Effective treatment can be provided to patient, and the laser form of laser therapy hand tool in the prior art outgoing is single, it cannot be very
Good being adjusted or manually adjust according to the size of therapentic part causes precision not high, makes troubles to treatment, together
When over the course for the treatment of normal tissue generate unnecessary damage from laser so that superficial skin temperature increases it is possible to burning
Hinder normal structure, influences the effect for the treatment of.
Invention content
The present invention provides a kind of semiconductor laser therapeutic instrument hand tool with refrigerating function, in the prior art to solve
Defect.
The present invention is achieved by the following technical programs：
A kind of semiconductor laser therapeutic instrument hand tool with refrigerating function, including the first sleeve are equipped with the in the first sleeve
Two sleeves, the first sleeve left side and second sleeve left side are fixedly connected with annular slab jointly, and the left and right sides is set respectively in second sleeve
There are 3rd sleeve and 4th sleeve, 3rd sleeve periphery to be fixedly connected with second sleeve, disk, circle are fixedly mounted in 3rd sleeve
Side of facing left opens up several equally distributed circular through grooves, is fixedly mounted small convex lens in through groove respectively, left side in 4th sleeve
Concavees lens are fixedly mounted, convex lens is fixedly mounted in right side in 4th sleeve, and second sleeve opens up rectangular through groove in both sides respectively up and down,
The back side is fixedly mounted stepper motor respectively in rectangular through groove, and stepper motor output shaft is respectively fixedly connected with gear, in 4th sleeve
Rack is fixedly mounted in lower both sides respectively, and rack is engaged with corresponding gear respectively to be coordinated, and several uniform points are opened up on the left of annular slab
Nozzle is fixedly mounted in aperture in the aperture of cloth respectively, and hose is fixedly mounted in nozzle right end respectively, and nozzle is communicated with hose, hose
It is respectively positioned in the cavity that the first sleeve is formed with second sleeve, the first sleeve right side bottom surface threaded connection 5th sleeve, the 5th set
Cylinder top is communicated with the first sleeve inner, the sealing of 5th sleeve lower part, and fluid reservoir is installed in bottom in 5th sleeve, is set in fluid reservoir
There are the pump housing, fluid reservoir top surface that branched pipe is fixedly mounted, solenoid valve is fixedly mounted in branched pipe lower end, and branched pipe upper end is fixed respectively to be connected
Hose right end is connect, hose, branched pipe and fluid reservoir communicate, and Transmission Fibers are equipped in 5th sleeve, and Transmission Fibers pass through the 5th set
It is connect on the right side of cylinder bottom surface, Transmission Fibers upper end and 4th sleeve, several equally distributed buttons is fixedly mounted on the right side of the first sleeve,
Button is connect with the pump housing, solenoid valve, stepper motor.
A kind of semiconductor laser therapeutic instrument hand tool with refrigerating function as described above, the 5th sleeve bottom
Portion is equipped with line card.
A kind of semiconductor laser therapeutic instrument hand tool with refrigerating function as described above, 5th sleeve lower section are outer
Week is equipped with Anti-slip cover.
A kind of semiconductor laser therapeutic instrument hand tool with refrigerating function as described above, first sleeve left side spiral shell
Line connects ring support.
It is an advantage of the invention that：When using the present invention, Transmission Fibers lower end is connect with laser beam emitting device, is controlled in laser
Before treatment, user's selection key makes solenoid valve open, and the pump housing starts, and the refrigerant in fluid reservoir enters hose by branched pipe
It is interior, then by nozzle by refrigerant injection in skin surface, the refrigerant injection of liquid undergone phase transition to epidermis moment so that
A large amount of heat is taken away from epidermis, deep dermis layer is unaffected while skin temperature reduces rapidly, and can protect epidermis
It preserves from, laser beam emitting device is then started by button, laser beam is by convex lens converging beam, then passes through concavees lens
Divergent beams start stepper motor when laser enters in 3rd sleeve, spot size, stepping are adjusted according to the size of therapentic part
The output shaft driven gear of motor rotates, and wheel and rack engagement makes 4th sleeve move, to adjust small convex lens on disk
The size for focusing the hot spot formed, treats patient.Laser beam can be decomposed and be carried out simultaneously to skin by the present invention
It cools down in advance, the normal structure of skin is avoided to be damaged by light laser, change the pattern for manually adjusting spot size in the past, carry
The precision of height adjustment, and then effectively improve therapeutic effect.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Some bright embodiments for those of ordinary skill in the art without having to pay creative labor, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of the present invention；Fig. 2 is the enlarged drawing of the A direction views of Fig. 1.
Specific implementation mode
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.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
A kind of semiconductor laser therapeutic instrument hand tool with refrigerating function, as shown, including the first sleeve 1, first set
Second sleeve 2 is equipped in cylinder 1,1 left side of the first sleeve is fixedly connected with annular slab 3, second sleeve 2 jointly with 2 left side of second sleeve
It is inside respectively arranged on the left side and the right side 3rd sleeve 4 and 4th sleeve 5,4 periphery of 3rd sleeve is fixedly connected with second sleeve 2, third
Disk 6 is fixedly mounted in sleeve 4,6 left side of disk opens up several equally distributed circular through grooves 7, peace is fixed respectively in through groove 7
Small convex lens 8 is filled, concavees lens 9 are fixedly mounted in left side in 4th sleeve 5, and convex lens 10 is fixedly mounted in right side in 4th sleeve 5, the
Two sleeves, about 2 both sides open up rectangular through groove 11 respectively, and stepper motor 12, stepping is fixedly mounted in the back side respectively in rectangular through groove 11
12 output shaft of motor is respectively fixedly connected with gear 13, and rack 14 is fixedly mounted in about 5 both sides of 4th sleeve respectively, and rack 14 is distinguished
It engages and coordinates with corresponding gear 13,3 left side of annular slab opens up several equally distributed apertures 15, and peace is fixed respectively in aperture 15
Nozzle 16 is filled, hose 17 is fixedly mounted in 16 right end of nozzle respectively, and nozzle 16 is communicated with hose 17, and hose 17 is respectively positioned on first set
In the cavity that cylinder 1 is formed with second sleeve 2,1 right side bottom surface of the first sleeve is threadedly coupled 5th sleeve 18,18 top of 5th sleeve
It is communicated with inside the first sleeve 1, the sealing of 18 lower part of 5th sleeve, fluid reservoir 19, fluid reservoir 19 are installed in bottom in 5th sleeve 18
Interior to be equipped with the pump housing, branched pipe 20 is fixedly mounted in 19 top surface of fluid reservoir, and solenoid valve 21, branched pipe 20 is fixedly mounted in 20 lower end of branched pipe
Upper end is respectively fixedly connected with 17 right end of hose, and hose 17, branched pipe 20 and fluid reservoir 19 communicate, and is equipped with and passes in 5th sleeve 18
Fibre 22 is lost, Transmission Fibers 22 pass through 18 bottom surface of 5th sleeve, 22 upper end of Transmission Fibers to be connect with 5 right side of 4th sleeve, and first
Several equally distributed buttons 23 are fixedly mounted in 1 right side of sleeve, and button 23 has company with the pump housing, solenoid valve 21, stepper motor 12
It connects.When using the present invention, 22 lower end of Transmission Fibers is connect with laser beam emitting device, before laser therapy, user's selection is pressed
Key 23 makes solenoid valve 21 open, and the pump housing starts, and the refrigerant in fluid reservoir 19 is entered by branched pipe 20 in hose 17, then is led to
Nozzle 16 is crossed by refrigerant injection in skin surface, the refrigerant injection of liquid is undergone phase transition to epidermis moment so that from epidermis
A large amount of heat is taken away, deep dermis layer is unaffected while skin temperature reduces rapidly, and epidermis can be protected not injured
Evil then starts laser beam emitting device by button 23, and laser beam is by 10 converging beam of convex lens, then passes through concavees lens 9
Divergent beams start stepper motor 12 when laser enters in 3rd sleeve 4, spot size is adjusted according to the size of therapentic part,
The output shaft driven gear 13 of stepper motor 12 rotates, and gear 13 is engaged with rack 14, so that 4th sleeve 5 is moved, to adjust
Small convex lens 8 focuses the size of the hot spot formed on disk 6, is treated to patient.The present invention can be by laser beam point
Solution simultaneously cools down skin in advance, and the normal structure of skin is avoided to be damaged by light laser, and change manually adjusts in the past
The pattern of spot size, improves the precision of adjustment, and then effectively improves therapeutic effect.
Specifically, as shown, 18 bottom of the 5th sleeve described in the present embodiment is equipped with line card.By Transmission Fibers
22 make in order, and line card is used for fixed laser beam transmission part, prevents from winding between Transmission Fibers 22.
Specifically, as shown, the 18 lower section periphery of 5th sleeve described in the present embodiment is equipped with Anti-slip cover.Anti-slip cover increases
Frictional force between user's hand and 5th sleeve 18, the present invention easy to use.
Further, as shown, 1 left side of the first sleeve described in the present embodiment is threadedly coupled annular holder.Annular branch
Frame can play fixed function in use, ensure the stabilization of the luminous energy dosage of each hot spot and constant.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features；
And these modifications or replacements, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (4)
1. a kind of semiconductor laser therapeutic instrument hand tool with refrigerating function, it is characterised in that：Including the first sleeve（1）, first
Sleeve（1）It is interior to be equipped with second sleeve（2）, the first sleeve（1）Left side and second sleeve（2）Left side is fixedly connected with annular slab jointly
（3）, second sleeve（2）Inside it is respectively arranged on the left side and the right side 3rd sleeve（4）And 4th sleeve（5）, 3rd sleeve（4）Periphery and the
Two sleeves（2）It is fixedly connected, 3rd sleeve（4）Interior fixed installation disk（6）, disk（6）Left side opens up several equally distributed
Circular through groove（7）, through groove（7）Small convex lens is inside fixedly mounted respectively（8）, 4th sleeve（5）Interior left side is fixedly mounted recessed
Mirror（9）, 4th sleeve（5）Convex lens is fixedly mounted in interior right side（10）, second sleeve（2）Upper and lower both sides open up rectangular through groove respectively
（11）, rectangular through groove（11）Stepper motor is fixedly mounted in the interior back side respectively（12）, stepper motor（12）Output shaft is fixed respectively to be connected
Connect gear（13）, 4th sleeve（5）Rack is fixedly mounted in upper and lower both sides respectively（14）, rack（14）Respectively with corresponding gear
（13）Engagement cooperation, annular slab（3）Left side opens up several equally distributed apertures（15）, aperture（15）Spray is inside fixedly mounted respectively
Mouth（16）, nozzle（16）Hose is fixedly mounted in right end respectively（17）, nozzle（16）With hose（17）It communicates, hose（17）Equal position
In the first sleeve（1）With second sleeve（2）In the cavity of formation, the first sleeve（1）Right side bottom surface is threadedly coupled 5th sleeve
（18）, 5th sleeve（18）Top and the first sleeve（1）Inside communicates, 5th sleeve（18）Lower part is sealed, 5th sleeve（18）
Interior bottom is installed by fluid reservoir（19）, fluid reservoir（19）It is interior to be equipped with the pump housing, fluid reservoir（19）Branched pipe is fixedly mounted in top surface（20）, point
Branch pipe（20）Solenoid valve is fixedly mounted in lower end（21）, branched pipe（20）Upper end is respectively fixedly connected with hose（17）Right end, hose
（17）, branched pipe（20）And fluid reservoir（19）It communicates, 5th sleeve（18）It is interior to be equipped with Transmission Fibers（22）, Transmission Fibers（22）It wears
Cross 5th sleeve（18）Bottom surface, Transmission Fibers（22）Upper end and 4th sleeve（5）Right side connects, the first sleeve（1）Right side is fixed
Several equally distributed buttons are installed（23）, button（23）With the pump housing, solenoid valve（21）, stepper motor（12）There is connection.
2. a kind of semiconductor laser therapeutic instrument hand tool with refrigerating function according to claim 1, it is characterised in that：Institute
The 5th sleeve stated（18）Bottom is equipped with line card.
3. a kind of semiconductor laser therapeutic instrument hand tool with refrigerating function according to claim 1, it is characterised in that：Institute
The 5th sleeve stated（18）Lower section periphery is equipped with Anti-slip cover.
4. a kind of semiconductor laser therapeutic instrument hand tool with refrigerating function according to claim 1, it is characterised in that：Institute
The first sleeve stated（1）Left side is threadedly coupled annular holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810345345.9A CN108742837A (en) | 2018-04-17 | 2018-04-17 | A kind of semiconductor laser therapeutic instrument hand tool with refrigerating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810345345.9A CN108742837A (en) | 2018-04-17 | 2018-04-17 | A kind of semiconductor laser therapeutic instrument hand tool with refrigerating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108742837A true CN108742837A (en) | 2018-11-06 |
Family
ID=64010858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810345345.9A Pending CN108742837A (en) | 2018-04-17 | 2018-04-17 | A kind of semiconductor laser therapeutic instrument hand tool with refrigerating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108742837A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1246927A (en) * | 1996-10-11 | 2000-03-08 | 法洛斯光学股份有限公司 | Fiber optic delivery system for infrared lasers |
| CN106730402A (en) * | 2017-01-05 | 2017-05-31 | 海南瑞韩医学美容医院管理有限公司海口龙华京华城红妆医学美容门诊部 | A kind of hand for treating chloasma has |
| CN106901833A (en) * | 2017-05-04 | 2017-06-30 | 吉林省科英激光股份有限公司 | A kind of laser therapy hand tool of adjustable spot size |
| CN207055534U (en) * | 2017-02-20 | 2018-03-02 | 贲国平 | A kind of child is with waist Needle localization chi |
| CN207640488U (en) * | 2018-04-17 | 2018-07-24 | 天津滨海华医光电技术有限公司 | Semiconductor laser therapeutic instrument hand has |
-
2018
- 2018-04-17 CN CN201810345345.9A patent/CN108742837A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1246927A (en) * | 1996-10-11 | 2000-03-08 | 法洛斯光学股份有限公司 | Fiber optic delivery system for infrared lasers |
| CN106730402A (en) * | 2017-01-05 | 2017-05-31 | 海南瑞韩医学美容医院管理有限公司海口龙华京华城红妆医学美容门诊部 | A kind of hand for treating chloasma has |
| CN207055534U (en) * | 2017-02-20 | 2018-03-02 | 贲国平 | A kind of child is with waist Needle localization chi |
| CN106901833A (en) * | 2017-05-04 | 2017-06-30 | 吉林省科英激光股份有限公司 | A kind of laser therapy hand tool of adjustable spot size |
| CN207640488U (en) * | 2018-04-17 | 2018-07-24 | 天津滨海华医光电技术有限公司 | Semiconductor laser therapeutic instrument hand has |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181106 |