CN205163241U - Pulsed laser scalpel - Google Patents
Pulsed laser scalpel Download PDFInfo
- Publication number
- CN205163241U CN205163241U CN201520869850.5U CN201520869850U CN205163241U CN 205163241 U CN205163241 U CN 205163241U CN 201520869850 U CN201520869850 U CN 201520869850U CN 205163241 U CN205163241 U CN 205163241U
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- frame
- reflecting mirror
- water inlet
- laser
- gold
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- Laser Surgery Devices (AREA)
- Surgical Instruments (AREA)
Abstract
The utility model discloses a pulsed laser scalpel, it includes the frame and sets up high -voltage pulse power, man -machine interface touch -sensitive screen, resonance device, holophote, partial reflection mirror, focusing mirror, flexible optic fibre and the cooling device in the frame, wherein, the top of frame is provided with the mounting panel, focusing mirror, partial reflection mirror, resonance device and holophote be in proper order a straight -through arrangement in on the mounting panel, flexible optic fibre set up in the laser light -emitting end of focusing mirror in the frame, the resonance device includes gilding resonant cavity and sets up pulse xenon lamp and the YAG laser rod in gilding resonant cavity from bottom to top, the high -voltage pulse power is connected to the pulse xenon lamp electricity, gilding resonant cavity is connected with cooling device. Above -mentioned laser scalpel adopts pulsed laser, makes laser knife nearly improve instantaneous power at the peak value of pulse. Not only influence little, operation time weak point to patient, and the cure rate is high, and treatment is good, and the treatment is with low costs.
Description
Technical field
This utility model relates to a kind of armarium, especially relates to a kind of pulse type laser scalpel.
Background technology
Along with the development of laser technology, to and the intensification understood of the interaction of laser and tissue, laser equipment also increases gradually in application medically.At present, on market, laser scalpel adopts continous way laser mostly, the laser of this mode in the course of the work its power is constant, more shallow to the depth of ablation of tissue, particularly for the ablative surgery of the tissue under water-filled environment, more because of laser, efficiency of transmission is low and cause that operating time is long, surgical effect is poor under water.
Utility model content
The purpose of this utility model is to provide a kind of pulse type laser scalpel, operating time is short, cure rate is high, curative effect is good and treatment cost is low feature that it has, to solve the problems referred to above that in prior art, laser scalpel exists.
For reaching this object, this utility model by the following technical solutions:
A kind of pulse type laser scalpel, it comprises frame and is arranged at the high-voltage pulse power source in frame, person-computer union, resonance device, completely reflecting mirror, partially reflecting mirror, focus lamp, flexible optical fibre and chiller, wherein, the top of described frame is provided with installing plate, described focus lamp, partially reflecting mirror, resonance device and completely reflecting mirror are arranged on described installing plate in a straight line successively, described flexible optical fibre is arranged at the Laser output end of focus lamp in described frame, described resonance device comprises gold-plated resonator cavity and the xenon flash lamp be arranged in gold-plated resonator cavity and YAG laser bar from bottom to top, described xenon flash lamp electrical connection high-voltage pulse power source, described person-computer union electrical connection high-voltage pulse power source, chiller is connected with in described gold-plated resonator cavity.
Especially, described chiller comprises cooling water tank, water inlet pipe, outlet pipe and cooling water circulating pump, water inlet pipe and outlet pipe is coordinated to offer water inlet and outlet in the bottom of described gold-plated resonator cavity, described water inlet pipe is connected with described cooling water tank with one end of outlet pipe, the other end connects water inlet and outlet respectively, and described cooling water circulating pump is arranged on described water inlet pipe.
Especially, described frame is divided into three layers down through two pieces of dividing plate entirety, and described chiller is arranged at the bottom of described frame, and described high-voltage pulse power source is arranged at the intermediate layer of the frame above described cooling water tank.
Especially, described gold-plated resonator cavity and be provided with the Dustproof pipe being subject to dust when avoiding laser to shake between two reflecting mirrors and disturbing between described completely reflecting mirror and partially reflecting mirror.
Especially, described frame is outside equipped with casing, and described casing is spliced by several plastic plates, and the edge correspondence of adjacent two pieces of plastic plates arranges draw-in groove and edge, is connected with the mode of draw-in groove by grafting by edge.
Especially, the wavelength of described YAG laser bar Emission Lasers is 1064nm.
The beneficial effects of the utility model are, compared with prior art described laser scalpel adopts pulse type laser, makes laser scalpel reach raising instantaneous power at the peak value of pulse, makes the power concentration of laser in pulse width time, improve instantaneous energy density, enhance penetrance and the heat effect of laser.Solve general laser scalpel energy density inadequate, cannot in water-filled environment menisectomy and the inadequate problem of surgical depth.Not only on patient affect little, operating time is short; And cure rate is high, therapeutic effect is good, and treatment cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the pulse type laser scalpel that this utility model detailed description of the invention 1 provides.
In figure:
1, frame; 2, high-voltage pulse power source; 3, person-computer union; 4, completely reflecting mirror; 5, partially reflecting mirror; 6, focus lamp; 7, flexible optical fibre; 8, movable pulley; 9, dividing plate; 10, installing plate; 11, gold-plated resonator cavity; 12, xenon flash lamp; 13, YAG laser bar; 14, cooling water tank; 15, water inlet pipe; 16, outlet pipe; 17, Dustproof pipe.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Refer to shown in Fig. 1, Fig. 1 is the structural representation of the pulse type laser scalpel that this utility model detailed description of the invention 1 provides.
In the present embodiment, a kind of pulse type laser surgical kit including rack 1 and the high-voltage pulse power source 2 be arranged in frame 1, person-computer union 3, resonance device, completely reflecting mirror 4, partially reflecting mirror 5, focus lamp 6, flexible optical fibre 7 and chiller, the bottom of described frame 1 is provided with the movable pulley 8 being convenient to its movement, and described frame 1 is outside equipped with casing, described casing is spliced by several plastic plates, the edge correspondence of adjacent two pieces of plastic plates arranges draw-in groove and edge, be connected with the mode of draw-in groove by grafting by edge, described casing is provided with control panel, described control panel electrical connection controller, controlled by the electric-controlled parts of controller to whole laser scalpel.
Described frame 1 is divided into three layers down through two pieces of dividing plate 9 entirety, the top layer of described frame 1 is fixed with installing plate 10, described focus lamp 6, partially reflecting mirror 5, resonance device and completely reflecting mirror 4 are arranged on described installing plate 10 in a straight line successively, described resonance device comprises gold-plated resonator cavity 11 and is arranged at xenon flash lamp 12 and the YAG laser bar 13 of in gold-plated resonator cavity 11 from bottom to top, described xenon flash lamp 12 is electrically connected high-voltage pulse power source 2, described person-computer union 3 is electrically connected high-voltage pulse power source 2, the wavelength of described YAG laser bar 13 Emission Lasers is 1064nm.
Described chiller is connected with described gold-plated resonator cavity 11, comprise cooling water tank 14, water inlet pipe 15, outlet pipe 16 and cooling water circulating pump, water inlet pipe 15 and outlet pipe 16 is coordinated to offer water inlet and outlet in the bottom of described gold-plated resonator cavity 11, described water inlet pipe 15 is connected with described cooling water tank 14 with one end of outlet pipe 16, the other end connects water inlet and outlet respectively, and described cooling water circulating pump is arranged on described water inlet pipe 15.
Described cooling water tank 14 is arranged at the bottom of described frame 1, and described high-voltage pulse power source 2 is arranged at the intermediate layer of the frame 1 above described cooling water tank 14.
Described gold-plated resonator cavity 11 and be provided with the Dustproof pipe 17 being subject to dust when avoiding laser to shake between two reflecting mirrors and disturbing between described completely reflecting mirror 4 and partially reflecting mirror 5.
During work, high-voltage pulse power source 2 charging allows xenon flash lamp 12 send strobe type light, absorbed by YAG laser bar 13 at gold-plated resonator cavity 11, then launch 1064nm laser, laser shakes between completely reflecting mirror 4 and partially reflecting mirror 5, and laser is focused on by focus lamp 6 after resonance, be coupled into flexible optical fibre 7, in work process, feed cooling water by water inlet pipe 15 and outlet pipe 16 in gold-plated resonator cavity 11, paired pulses xenon lamp 12 and YAG laser bar 13 cool.
Above embodiment has just set forth ultimate principle of the present utility model and characteristic; this utility model does not limit by above-mentioned example; under the prerequisite not departing from this utility model spirit and scope; this utility model also has various change and change, and these changes and change all fall within the scope of claimed this utility model.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a pulse type laser scalpel, it is characterized in that, it comprises frame and is arranged at the high-voltage pulse power source in frame, person-computer union, resonance device, completely reflecting mirror, partially reflecting mirror, focus lamp, flexible optical fibre and chiller, the top of described frame is provided with installing plate, described focus lamp, partially reflecting mirror, resonance device and completely reflecting mirror are arranged on described installing plate in a straight line successively, described flexible optical fibre is arranged at the Laser output end of focus lamp in described frame, described resonance device comprises gold-plated resonator cavity and the xenon flash lamp be arranged in gold-plated resonator cavity and YAG laser bar from bottom to top, described xenon flash lamp electrical connection high-voltage pulse power source, described person-computer union electrical connection high-voltage pulse power source, chiller is connected with in described gold-plated resonator cavity.
2. pulse type laser scalpel according to claim 1, it is characterized in that, described chiller comprises cooling water tank, water inlet pipe, outlet pipe and cooling water circulating pump, water inlet pipe and outlet pipe is coordinated to offer water inlet and outlet in the bottom of described gold-plated resonator cavity, described water inlet pipe is connected with described cooling water tank with one end of outlet pipe, the other end connects water inlet and outlet respectively, and described cooling water circulating pump is arranged on described water inlet pipe.
3. the pulse type laser scalpel according to any one of claim 1 or 2, it is characterized in that, described frame is divided into three layers down through two pieces of dividing plate entirety, described chiller is arranged at the bottom of described frame, and described high-voltage pulse power source is arranged at the intermediate layer of the frame above described cooling water tank.
4. pulse type laser scalpel according to claim 1, is characterized in that, described gold-plated resonator cavity and be provided with the Dustproof pipe being subject to dust when avoiding laser to shake between two reflecting mirrors and disturbing between described completely reflecting mirror and partially reflecting mirror.
5. pulse type laser scalpel according to claim 1, it is characterized in that, described frame is outside equipped with casing, and described casing is spliced by several plastic plates, the edge correspondence of adjacent two pieces of plastic plates arranges draw-in groove and edge, is connected with the mode of draw-in groove by grafting by edge.
6. pulse type laser scalpel according to claim 1, is characterized in that, the wavelength of described YAG laser bar Emission Lasers is 1064nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520869850.5U CN205163241U (en) | 2015-11-03 | 2015-11-03 | Pulsed laser scalpel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520869850.5U CN205163241U (en) | 2015-11-03 | 2015-11-03 | Pulsed laser scalpel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205163241U true CN205163241U (en) | 2016-04-20 |
Family
ID=55727288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520869850.5U Active CN205163241U (en) | 2015-11-03 | 2015-11-03 | Pulsed laser scalpel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205163241U (en) |
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2015
- 2015-11-03 CN CN201520869850.5U patent/CN205163241U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |