CN202027715U - Semiconductor laser therapeutic apparatus - Google Patents
Semiconductor laser therapeutic apparatus Download PDFInfo
- Publication number
- CN202027715U CN202027715U CN2011200908210U CN201120090821U CN202027715U CN 202027715 U CN202027715 U CN 202027715U CN 2011200908210 U CN2011200908210 U CN 2011200908210U CN 201120090821 U CN201120090821 U CN 201120090821U CN 202027715 U CN202027715 U CN 202027715U
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- semiconductor laser
- microprocessor
- main frame
- control unit
- therapeutic instrument
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Abstract
The utility model provides a semiconductor laser therapeutic apparatus, which comprises a host and a therapeutic handle. The host consists of a power device, a semiconductor laser device, a heat pipe radiator, a microprocessor and a control unit, the power device is electrically connected with the microprocessor, the microprocessor is respectively electrically connected with the semiconductor laser device, the heat pipe radiator and the control unit, the semiconductor laser device is connected to the therapeutic handle arranged outside the host by an optical fiber, the control unit inputs control information to the microprocessor, and the heat pipe radiator contacts with the semiconductor laser device. The heat pipe radiator is used for radiating heat for the semiconductor laser device, and accordingly the semiconductor laser therapeutic apparatus is fine in radiating effect and can be used for therapy by the aid of laser with the wavelength of 1470nm stably.
Description
Technical field
This utility model relates to the laser medical equipment technical field, relates in particular to a kind of semiconductor laser therapeutic instrument.
Background technology
Laser is subjected to the favor of clinical medicine circle with particular performances such as its monochromaticity, directivity and high strength, and ruby laser invention only a year afterwards promptly is applied to ophtalmic treatments, thereby has opened up a new medical science frontier branch of science-laser medicine.Passed through years of development, laser medicine has been applied to more than 100 kind of treatment of diseases and physical therapy now, for improving human health care condition and uplifting the people's living standard and made very big contribution.Laser produces tissue with its high-intensity heat effect to solidify, carbonization, vaporization, wherein converges the cutting that light section organizes as scalpel, and low power density laser then can carry out tissue coagulation or hemostasis, also can carry out physical therapy.
At present, semiconductor laser therapeutic instrument substantially still adopts 980nm wavelength or 810nm wavelength, the laser of 810nm wavelength is very strong for the absorbability of hemoglobin, be mainly used in hemostasis, the laser of 980nm wavelength is similar to the YAG laser instrument of 1064nm wavelength for the absorption of water, but compare the 1470nm wavelength the laser weak effect many, and also do not have at present the 1470nm wavelength High Power Diode Laser Therapeutic Instrument of stable performance, good heat dissipation on the market.
The utility model content
Main purpose of the present utility model is to provide that a kind of laser activity is stable, the semiconductor laser therapeutic instrument of perfect heat-dissipating, and its power is big, adopts the laser of 1470nm wavelength to treat.
In order to achieve the above object, this utility model is by the following technical solutions:
A kind of semiconductor laser therapeutic instrument, comprise main frame and treatment handle, wherein, described main frame comprises supply unit, semiconductor laser, heat-pipe radiator, microprocessor and control unit, described supply unit is electrically connected with microprocessor, described microprocessor is electrically connected with semiconductor laser, heat-pipe radiator and control unit respectively, described semiconductor laser is connected in the outer treatment handle of main frame by optical fibers, described control unit input control information is to microprocessor, and described heat-pipe radiator contacts with semiconductor laser.
Above-mentioned semiconductor laser therapeutic instrument wherein, also is equiped with encoder in the described main frame, described control unit comprises detecting unit, and described encoder detects laser by detecting unit.
Above-mentioned semiconductor laser therapeutic instrument, wherein, be provided with test set in the described main frame, described control unit also comprises calibration of power device, described checkout gear and calibration of power device are electrically connected on microprocessor respectively, described checkout gear is sent to microprocessor processes with detection information, and described calibrating installation is delivered to the microprocessor calibration laser with calibration command.
Above-mentioned semiconductor laser therapeutic instrument, wherein, described semiconductor laser bottom is provided with semiconductor cooler.
Above-mentioned semiconductor laser therapeutic instrument wherein, also is provided with monitoring unit in the described main frame, described monitoring unit detects the optical fiber interface temperature on the main frame, and temperature surpasses setting value and promptly reports to the police.
Above-mentioned semiconductor laser therapeutic instrument, wherein, described microprocessor is provided with communication interface, and described control system is connected with microprocessor by communication bus.
Above-mentioned semiconductor laser therapeutic instrument, wherein, described control unit is connected with control panel, and described main frame is provided with display screen, and described control panel input control information is to control unit, described display parameter of display screen information and control information.
Owing to have said structure, this utility model has following advantage compared to existing technology:
This utility model semiconductor laser therapeutic instrument adopts the heat-pipe radiator noise spectra of semiconductor lasers to dispel the heat, can efficiently radiates heat, and make laser performance stable.
Description of drawings
Fig. 1 is the schematic perspective view of this utility model semiconductor laser therapeutic instrument.
Fig. 2 is the internal structure sketch map of this utility model semiconductor laser therapeutic instrument.
The specific embodiment
Below in conjunction with drawings and Examples this utility model is described in further detail.
Extremely shown in Figure 2 referring to Fig. 1, the semiconductor laser therapeutic instrument of this utility model embodiment comprises main frame and treatment handle, described host housing front is equipped with LCDs 3, the right side of described LCDs 3 is provided with singly-bound and flies shuttle key 4, the lower-left side of described LCDs 3 is provided with key switch 2, and the positive lower right side of described host housing is provided with laser exit 1; Described host housing top is provided with structure of fiber_optic 6 and emergency stop switch 5, and the side is provided with handle bracket 8; Include supply unit in the described main frame, semiconductor laser 13, heat-pipe radiator 12, microprocessor 9 and control unit, wherein supply unit is electrically connected with microprocessor, described microprocessor is electrically connected with semiconductor laser 13, heat-pipe radiator 12 and control unit respectively, and described microprocessor 9 is installed together with control unit; Described semiconductor laser 13 is connected in the outer treatment handle of main frame by the optical fibers of being located at structure of fiber_optic 6, described control unit input control information is to microprocessor 9, described heat-pipe radiator 12 and semiconductor laser 13 contacts side surfaces are semiconductor laser 13 heat radiations.Semiconductor laser 13 is connected on the outer treatment handle of main frame by optical fibers.
The supply unit of present embodiment comprises power interface, can connect civil power.The semiconductor laser 13 of present embodiment is a high power medical laser diode (led) module, and semiconductor cooler (TEC) 14 refrigeration are adopted in the bottom, 400 microns of minimum optical fiber outputs, and continuous laser power can be up to 15W.Can also be equiped with encoder in the present embodiment main frame, a detecting unit is set in the described control unit, described encoder is accurately controlled and is detected laser by microprocessor 9 and control unit, control unit also is connected with control panel 10, user instructs input by 10 pairs of control units of control panel, and then microprocessor 9 is carried out parameter setting and shutdown control, thus each assembly in the main control system, described control panel 10 is connected in touch screen, input control order.The liquid crystal indicator 3 of present embodiment is by microprocessor control, and numeral shows parameters such as laser output power and time.Can also be provided with test set in this utility model main frame, establish a calibration of power device in the control unit, described checkout gear and calibration of power device are electrically connected on microprocessor 9 respectively, open the test set lid 7 on the host housing, insert optical fiber, enter by laser testing mouth 11, after measuring by checkout gear detection information is sent to microprocessor 9 and handles, described calibrating installation is delivered to microprocessor 9 calibration lasers with calibration command.
On the microprocessor 9 of the present utility model a communication interface can also be set, make the communication of control unit and microprocessor 9 also can realize communication, realize longer-distance control by RS232.Even, can also be in microprocessor 9 embedded webserver module, make that user can be by the parameter configuration and the adjusting of network control semiconductor laser therapeutic instrument.
On the described microprocessor 9 USB interface and memory element can also be set, parameter configuration is stored in memory element at any time, be that movable storage device such as USB inserts USB interface and can finish communication, parameter configuration is taken away, when next time, same environment used, insert movable storage device, can finish parameter configuration, convenient and swift.
Present embodiment utilizes hot pipe technique that the medical laser diode (led) module is dispelled the heat, the volume and the noise of laser therapeutic apparatus have been reduced, volume-diminished than conventional laser therapeutic instrument has arrived, weight has been reduced to 12Kg from 20Kg, semiconductor laser therapeutic instrument of the present utility model adopts the super pulse technique of 50KHz, can stably export the laser of 1470nm wavelength, realize that laser uses widely in more areas.
Claims (8)
1. semiconductor laser therapeutic instrument, comprise main frame and treatment handle, it is characterized in that: described main frame comprises supply unit, semiconductor laser, heat-pipe radiator, microprocessor and control unit, described supply unit is electrically connected with microprocessor, described microprocessor is electrically connected with semiconductor laser, heat-pipe radiator and control unit respectively, described semiconductor laser is connected in the outer treatment handle of main frame by optical fibers, described control unit input control information is to microprocessor, and described heat-pipe radiator contacts with semiconductor laser.
2. according to the described semiconductor laser therapeutic instrument of claim 1, it is characterized in that: also be equiped with encoder in the described main frame, described control unit comprises detecting unit, and described encoder detects laser by detecting unit.
3. according to claim 1 or 2 described semiconductor laser therapeutic instruments, it is characterized in that: be provided with test set in the described main frame, described control unit also comprises calibration of power device, described checkout gear and calibration of power device are electrically connected on microprocessor respectively, described checkout gear is sent to microprocessor processes with detection information, and described calibrating installation is delivered to the microprocessor calibration laser with calibration command.
4. according to claim 1 or 2 described semiconductor laser therapeutic instruments, it is characterized in that: described semiconductor laser bottom is provided with semiconductor cooler.
5. according to the described semiconductor laser therapeutic instrument of claim 4, it is characterized in that: also be provided with monitoring unit in the described main frame, described monitoring unit detects the optical fiber interface temperature on the main frame, and temperature surpasses setting value and promptly reports to the police.
6. according to the described semiconductor laser therapeutic instrument of claim 1, it is characterized in that: described microprocessor is provided with communication interface, and described control system is connected with microprocessor by communication bus.
7. according to the described semiconductor laser therapeutic instrument of claim 4, it is characterized in that: described control unit is connected with control panel, described main frame is provided with display screen, and described control panel input control information is to control unit, described display parameter of display screen information and control information.
8. according to the described semiconductor laser therapeutic instrument of claim 1, it is characterized in that: the laser frequency of described semiconductor laser is 50KHz, and wavelength is 1470nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200908210U CN202027715U (en) | 2011-03-31 | 2011-03-31 | Semiconductor laser therapeutic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200908210U CN202027715U (en) | 2011-03-31 | 2011-03-31 | Semiconductor laser therapeutic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202027715U true CN202027715U (en) | 2011-11-09 |
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ID=44890031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200908210U Expired - Fee Related CN202027715U (en) | 2011-03-31 | 2011-03-31 | Semiconductor laser therapeutic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202027715U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413066A (en) * | 2015-12-31 | 2016-03-23 | 福建省民众医疗科技集团有限公司 | Semiconductor laser therapeutic instrument |
| CN107491111A (en) * | 2017-08-16 | 2017-12-19 | 中国船舶工业系统工程研究院 | A kind of temperature control equipment and method based on TEC |
-
2011
- 2011-03-31 CN CN2011200908210U patent/CN202027715U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413066A (en) * | 2015-12-31 | 2016-03-23 | 福建省民众医疗科技集团有限公司 | Semiconductor laser therapeutic instrument |
| CN107491111A (en) * | 2017-08-16 | 2017-12-19 | 中国船舶工业系统工程研究院 | A kind of temperature control equipment and method based on TEC |
| CN107491111B (en) * | 2017-08-16 | 2019-10-11 | 中国船舶工业系统工程研究院 | A kind of temprature control method based on TEC |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20170331 |