CN1045395C - Micrometer wave therapeutic head - Google Patents
Micrometer wave therapeutic head Download PDFInfo
- Publication number
- CN1045395C CN1045395C CN95110181A CN95110181A CN1045395C CN 1045395 C CN1045395 C CN 1045395C CN 95110181 A CN95110181 A CN 95110181A CN 95110181 A CN95110181 A CN 95110181A CN 1045395 C CN1045395 C CN 1045395C
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- CN
- China
- Prior art keywords
- reflector
- light source
- therapeutic head
- wave therapeutic
- micrometer wave
- Prior art date
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Abstract
The present invention relates to a micrometer wave therapeutic head which comprises a light source, a circulating water jacket, a spherical reflector, an ellipsoidal reflector and a light guiding rod, wherein the spherical reflector is arranged at the front end of the light source, and the ellipsoidal reflector is arranged at the rear end of the light source; the center of the spherical reflector, a first focus of the ellipsoidal reflector and the light source are superposed; the incidence end of the light guiding rod which can be replaced is arranged on a second focus of the ellipsoidal reflector. The therapeutic head of the present invention has the advantages of high light collecting efficiency and small power consumption, and the light guiding rod can be replaced to be used to be convenient for treating different disease symptoms; in addition, the present invention also has the advantages of small volume, light weight and convenient carrying.
Description
The present invention relates to the micrometer wave therapeutic head that a kind of department of stomatology, surgery, department of dermatologry and gyniatrics are used.
In existing a kind of photo-therapeutic instrument, its treatment head has light source, cyclic water jacket, optical rod and mirror structure, this instrument only has an optical rod, in the treatment of different syndromes, be that treatment power and sanitary condition all are unsuitable for and only use an optical rod, the reflecting mirror of this instrument is to establish a coquille in the light source rear end, the collecting effect of this structured light is poor, to reach certain therapeutic effect for this reason, must correspondingly strengthen electrical power, strengthen water-cooling circulating system, thereby cause instrument power consumption height, structure is huge, be not easy to portably use this instrument free of light filter in addition, light radiation easy damaged eyes.
The purpose of this invention is to provide a kind of light collection efficiency height, little, the replaceable use of optical rod of power consumption, be convenient to the micrometer wave therapeutic head of different syndromes treatment.
The object of the present invention is achieved like this: micrometer wave therapeutic head includes cyclic water jacket (1), put into light source (3) wherein and be fixed on optical rod (6) and reflector on the cyclic water jacket protecgulum, its special character is that reflector includes spherical reflector (5) and ellipsoidal reflector (2), spherical reflector (5) places the light source front end, ellipsoidal reflector (2) places the rear end of light source, the center of spherical reflector overlaps with first focus of ellipsoidal reflector, light source places on this aspect, and its incident end of removable optical rod (6) places the second focus place of ellipsoidal reflector.
Compare with prior art, light source of the present invention is owing to be installed on first focus of ellipsoidal reflector, ellipsoidal reflector provides the reflecting surface of nearly 2 π solid angles, make the back incident end that focuses on the optical rod that is positioned at second focus to light of light source, the spherical reflector of a nearly hemisphere is installed in the place ahead of light source, its centre of sphere overlaps with light source position, thereby assurance light source forward direction does not enter the incident end that the light of optical rod focuses on optical rod again, this structure has guaranteed that theoretically the light of light emitted all incides in the optical rod, and optical rod adopts quartzy material, very little to light absorption, quartzy refractive index is more than 1.4, this has just guaranteed that the incident illumination that enters optical rod from incident end face along any direction all can move in excellent inner total reflection, with the radiation high-efficiency rate be transmitted to the exit end of optical rod, use for treatment, compare with existing treatment head, this treatment head is under the situation of output same light power, the electrical power of input can reduce nearly 50%, because light collection efficiency height of the present invention can use down in undervoltage condition (below 24 volts), so low in energy consumption, and the heat that radiation loss produces is little, make that the required blood circulation volume of heat radiation is little, in light weight, be easy to carry; Optical rod of the present invention in addition is convenient for changing, and being used for the treatment of different syndromes, and filter sheet structure of the present invention can be avoided light radiation damage eyes.
Be described in detail technical solution of the present invention below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of micrometer wave therapeutic head.
Fig. 2 is the structural representation of tapered light guides rod.
Fig. 3 is the structural representation of light hurdle and optical filter.
As figure, cyclic water jacket 1 is the shell frame of treatment head, its inwall has screw thread, be convenient to the installation of each parts, ellipsoidal reflector 2 and spherical reflector 5 can screw in cyclic water jacket 1, can adjust the distance of ellipsoidal reflector 2 and spherical reflector 5 and light source 3 by rotating mirror, light source 3 is positioned on the centre of sphere of first focus of ellipsoidal reflector 2 and spherical reflector 5, light source 3 is fixed on the cyclic water jacket 1 by lamp socket 4, optical rod 6 is by the protecgulum thread connection of metal protecting tube 7 with cyclic water jacket 1, can screw in back-out easily, it is convenient that optical rod is changed.The exit end of optical rod is equipped with the optical filter 8 on the hurdle of not sharing the same light, and the big I in light hurdle is selected according to different syndromes, and whole treatment head is installed on the handle 9.
The optical rod material of above-mentioned micrometer wave therapeutic head is quartzy.
Its optical rod of above-mentioned micrometer wave therapeutic head can be straight bar type or light cone formula.
The spherical reflector 5 and ellipsoidal reflector 2 reflecting surfaces of above-mentioned micrometer wave therapeutic head are gold-plated.
The light source of above-mentioned micrometer wave therapeutic head is 400 watts of bromine tungsten filament lamps.
The front end of the optical rod of above-mentioned micrometer wave therapeutic head also can be furnished with different light hurdle, aperture and optical filter 8.
Its optical rod 6 peripheral hardware metal protecting tubes 7 of above-mentioned micrometer wave therapeutic head.
Claims (7)
1, a kind of micrometer wave therapeutic head includes cyclic water jacket (1), puts into light source (3) wherein and is fixed on optical rod (6) and reflector on the cyclic water jacket protecgulum, it is characterized in that reflector includes spherical reflector (5) and ellipsoidal reflector (2), spherical reflector (5) places the light source front end, ellipsoidal reflector (2) places the rear end of light source, the center of spherical reflector overlaps with first focus of ellipsoidal reflector, light source places on this aspect, and its incident end of removable optical rod (6) places the second focus place of ellipsoidal reflector.
2, micrometer wave therapeutic head according to claim 1 is characterized in that described optical rod material is quartzy.
3, micrometer wave therapeutic head according to claim 1 and 2 is characterized in that optical rod can be straight bar type or light cone formula.
4, micrometer wave therapeutic head according to claim 1 is characterized in that described spherical reflector (5) and ellipsoidal reflector (2) reflecting surface are gold-plated.
5, micrometer wave therapeutic head according to claim 1 is characterized in that described light source is 400 watts of bromine tungsten filament lamps.
6, micrometer wave therapeutic head according to claim 1 is characterized in that the front end of optical rod also can be furnished with different light hurdle, aperture and optical filter (8).
7, micrometer wave therapeutic head according to claim 1 is characterized in that its optical rod (6) peripheral hardware metal protecting tube (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95110181A CN1045395C (en) | 1995-04-17 | 1995-04-17 | Micrometer wave therapeutic head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95110181A CN1045395C (en) | 1995-04-17 | 1995-04-17 | Micrometer wave therapeutic head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1133747A CN1133747A (en) | 1996-10-23 |
| CN1045395C true CN1045395C (en) | 1999-10-06 |
Family
ID=5077592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95110181A Expired - Fee Related CN1045395C (en) | 1995-04-17 | 1995-04-17 | Micrometer wave therapeutic head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1045395C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998023328A1 (en) * | 1996-11-27 | 1998-06-04 | Jieying Liu | A lamp of medical treatment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85105520A (en) * | 1985-07-20 | 1987-01-21 | 中国科学院生物物理研究所 | Near infrared-ray treating device for cancer in oral cavity |
| CN2147009Y (en) * | 1993-02-26 | 1993-11-24 | 兰丽艳 | Head structure for photo therapeutic apparatus |
-
1995
- 1995-04-17 CN CN95110181A patent/CN1045395C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85105520A (en) * | 1985-07-20 | 1987-01-21 | 中国科学院生物物理研究所 | Near infrared-ray treating device for cancer in oral cavity |
| CN2147009Y (en) * | 1993-02-26 | 1993-11-24 | 兰丽艳 | Head structure for photo therapeutic apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1133747A (en) | 1996-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: YANG DAIJUN TO: DALIAN BOMU INSTRUMENT + APPARATUS CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: Shahekou District of Dalian City, Liaoning Province, No. 167 West Village Heishijiao 116023 Patentee after: Dalian Bomu Instrument & Apparatus Co. Ltd. Address before: 116024 Tian Jia village, Dalian, Liaoning, Shahekou Patentee before: Yang Daijun |
|
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: DALIAN BOMU INSTRUMENT + APPARATUS CO. LTD. TO: YANG DAIJUN |
|
| CP03 | Change of name, title or address |
Address after: 116024, Shahekou District, Liaoning, Dalian Province, home village Zhenhua Committee, 11, 1, gate 401 Patentee after: Yang Daijun Address before: Shahekou District of Dalian City, Liaoning Province, No. 167 West Village Heishijiao 116023 Patentee before: Dalian Bomu Instrument & Apparatus Co. Ltd. |
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| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |