CN1061537A - A kind of phototherapy device - Google Patents
A kind of phototherapy device Download PDFInfo
- Publication number
- CN1061537A CN1061537A CN 90109240 CN90109240A CN1061537A CN 1061537 A CN1061537 A CN 1061537A CN 90109240 CN90109240 CN 90109240 CN 90109240 A CN90109240 A CN 90109240A CN 1061537 A CN1061537 A CN 1061537A
- Authority
- CN
- China
- Prior art keywords
- light
- light guide
- shell
- delivery outlet
- quartzy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001126 phototherapy Methods 0.000 title claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 206010061218 Inflammation Diseases 0.000 abstract description 5
- 206010028980 Neoplasm Diseases 0.000 abstract description 5
- 208000025865 Ulcer Diseases 0.000 abstract description 5
- 201000011510 cancer Diseases 0.000 abstract description 5
- 210000003679 cervix uteri Anatomy 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000004054 inflammatory process Effects 0.000 abstract description 5
- 210000000214 mouth Anatomy 0.000 abstract description 5
- 231100000397 ulcer Toxicity 0.000 abstract description 5
- 210000003491 skin Anatomy 0.000 abstract description 4
- 210000001215 vagina Anatomy 0.000 abstract description 4
- 201000010099 disease Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 230000023597 hemostasis Effects 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000010408 film Substances 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- -1 polytetrafluoroethylene Polymers 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Images
Abstract
A kind of phototherapy device, has an illuminated chamber that comprises light source, the light delivery outlet of illuminated chamber is connected with a quartzy light guide, has shell on the lateral surface of this light guide, has a light output window on the light delivery outlet, it is characterized in that, the light direct irradiation that described light source sent is on the light input port of quartzy light guide, also has reflector layer on the lateral surface of quartzy light guide, outside the shell in the light guide outside cold-producing medium flow cycle is installed also, light that can output wavelength wider range not only can be used for hemostasis, and can be used for the treatment of oral cavity, skin, vagina, the inflammation at positions such as cervix uteri and ulcer or cancer.Has output light intensity height, the good advantage of treatment disease effects.
Description
The present invention relates to the phototherapy device field.
The selected prior art of the present invention is a United States Patent (USP), the patent No. 4,233,493,1977 applyings date December 9 days, title " Apparatus for applyingintense light radiation to a limited area ", this device has an illuminated chamber, a light source is installed in the illuminated chamber, connected a quartzy light guide on the light delivery outlet of illuminated chamber, the outside of light guide has metal shell, has a light output window on the light delivery outlet of light guide, be equipped with on the light input port of the light guide of this device and only fill filter lens or the filter coating that infrared light perhaps or ultraviolet light pass through, the material of black or other color also is installed on the medial surface of this illuminated chamber, so that absorb the light of blue green wave band, the infrared light in the light that this device can send light source or ultraviolet light through light guide output to human body by therapentic part, this device is mainly used in hemostasis.
Development along with modern medicine, it is found that inflammation and the ulcer of the very wide light of wave-length coverage that light sources such as utilizing electric filament lamp produces to positions such as treatment oral cavity, skin, cloudy chamber, cervix uteri, better curative effect is arranged, the cancer for the treatment of these positions generations is also had better curative effect.
But the described device of described prior art can't satisfy this treatment requirement, and main cause is that it can only export infrared and ultraviolet light.Can't reach ideal therapeutic effect.
The objective of the invention is to, outside the deficiencies in the prior art, provide a kind of phototherapy device that can export the light of wideer wave-length coverage, for use in the inflammation and the ulcer at positions such as treatment oral cavity, skin, vagina, cervix uteri, or cancer.
Device of the present invention has an illuminated chamber, a light source is installed in the illuminated chamber, illuminated chamber has a light delivery outlet, this light delivery outlet is connected with the light input port of a light guide, described light guide is made of quartzy light guide, has shell on the lateral surface of quartzy light guide, has a light output window on the light delivery outlet of quartzy light guide, import light guide by the light that described light source sends through the input port of light guide, and by the light delivery outlet of light guide and the output of light output window, irradiation is by therapentic part, this device can be used for treating the oral cavity, skin, vagina, the inflammation at positions such as cervix uteri and ulcer or cancer, it is characterized in that: the light direct irradiation that described light source sent is on the light input port of quartzy light guide, also have reflector layer on the lateral surface of quartzy light guide, reflector layer is between the lateral surface and described shell of described quartzy light guide.
Also can have reflector layer on the interior sidewall surface of the illuminated chamber of device of the present invention.
Can also have a cold-producing medium input port and delivery outlet on the device of the present invention, on the lateral surface of described shell the refrigerating circuit that is connected with described cold-producing medium input port and delivery outlet can also be installed, when cold-producing medium flows into refrigerating circuit through described cold-producing medium input port, and, can be the cooling of the shell on the light guide lateral surface by described refrigerant delivery outlet outflow.
Device of the present invention can output wavelength scope comparison prior art be wide light, not only can be used for stopping blooding, and can be used for the treatment of the oral cavity, inflammation and the ulcer or the cancer at positions such as skin, vagina, cervix uteri.
The light that device of the present invention can utilize light source more fully and sent, the light intensity height of output, treatment disease effective.
In the described embodiment of Fig. 1, device of the present invention has a light source that is made of lamp (2), illuminator (3) is installed in an illuminated chamber (1) illuminated chamber (1); Described lamp (2) is made of ordinary incandescent lamp, also can constitute by halogen tungsten lamp, described lamp (2) and illuminator (3) also can constitute with a shot-light with reflective membrane, illuminated chamber (1) has a light delivery outlet (4), light delivery outlet (4) is connected with the light input port (A) of a quartzy light guide (5), has one deck reflective membrane (6) on the lateral surface of quartzy light guide (5), has shell (7) on the lateral surface of reflective membrane (6), described shell (7) can be to be made by metal or polytetrafluoroethylene material, described reflective membrane (6) can be made of the metal reflective coating, also can be bonded on the lateral surface of light guide (5) and form, also can constitute by the reflector layer of electroplating on the interior sidewall surface of shell (7) by splitting with metal reflective coating; On the light delivery outlet (8) of quartzy light guide (5), has a light output window (9), window (9) is made of cutting ferrule (10) and light-transmissive film (11), light-transmissive film (11) is installed on the light delivery outlet (8) by cutting ferrule (10), light-transmissive film (11) is made by material transparent, as polytetrafluoroethylene.
Lamp (2) and power connection when apparatus of the present invention, the light that lamp (2) sends can be radiated under the reflection of illuminator (3) on the input port (A) of light guide (5), is exported by the light-transmissive film (11) of light delivery outlet (8) and light output window (9) through light guide (5) under the effect of reflectance coating (6) by the light of input port (A) input.
Owing to have reflective membrane (6) on the lateral surface of the light guide (5) of device of the present invention, can make the very wide light input light guide (5) of wavelength of lamp (2) output, and by its delivery outlet (8) output, the light-conductive rate height, heat production is little.
Also reflector layer can be installed on the internal face (12) of described illuminated chamber (1), as constituting, or constitute, or constitute reflector layer by plating mode by the splitting with metal reflective coating is bonding by the metal reflective coating.
Described illuminated chamber (1) and light guide (5) can be can isolating two parts, both are connected by couplings each other, with reference to figure 2, the shell (7) of input port (A) side of light guide (5) has the structure that connects mutually with the light delivery outlet (4) of illuminated chamber (1), as pegging graft or the spiral shell locking connection structure, described light guide (5) can be dimension type structure (B), and the size of light delivery outlet (8) can be less than the size of light input port (A).
Described light guide (5) also can be the flexure type light guide, with reference to figure 3, has warp architecture (C) on the light guide (5).After light is by input port (A) input light guide (5), under the effect of warp architecture (C),, select warp architecture (C) for use with differently curved degree by delivery outlet (8) output, can make the light outbound course difference of light guide (5).
In the embodiment shown in fig. 4, light guide (5) and illuminated chamber (1) be mutually permanently connected, illuminated chamber (1) one side of described device is equipped with a handle (13), a cold-producing medium input port (14) is installed on the handle (13), refrigerant delivery outlet (15), on the shell (7) of light guide (5), a refrigerating circuit (16) is installed, refrigerating circuit (16) can be made by tubing, be installed on the lateral surface of shell (7), refrigerating circuit (16) is connected by conduit (17) with input port (14) and delivery outlet (15), and conduit (17) is arranged in the handle (13); Described cold-producing medium input port (14) can be connected with the outfan of refrigeration plant, can be by the refrigerant liquid of refrigeration plant output or gas by input port (14) refrigerating circuit (16) of flowing through, and, be shell (7) cooling of light guide (5) by delivery outlet (15) discharge.
In the embodiment shown in fig. 5, described light guide (5) is by syndeton (K with the delivery outlet (4) of illuminated chamber (1), K ') interconnects, as the spiral shell buckle structure, on the lateral surface of the shell (7) of light guide (5) refrigerating circuit (18) is installed, refrigerating circuit (18) is made of a plurality of pipelines (19) that are interconnected, with reference to figure 6, have a cold-producing medium input port (20) and a delivery outlet (21), be installed on the shell of light input port (A) side of light guide (5), input port (20) and delivery outlet (21) are connected with refrigerating circuit (18), each pipeline (19) of after cold-producing medium flows into refrigerating circuits (18) by input port (20), can flowing through, and from delivery outlet (21) outflow, so that be light guide (5) cooling.
In the present embodiment, can adopt light guide when conduit (5) with dimension type structure and warp architecture.
In the embodiment shown in fig. 7; also exemplified a kind of protective sleeve (22); protective sleeve (22) is made by the light transmission film material; as transparent polytetrafluoroethylene or wash the logical sequence thin-film material; have hollow structure (23), this protective sleeve (22) can be sleeved on the outside of the shell (E) of light guide (5) by light output end (D) side of above-mentioned light guide (5), and this protective sleeve (22) is a field-replaceable unit; its port (24) can have the elastic structure of reinforcement, is beneficial to suit.This protective sleeve (22) is used to prevent to use device of the present invention when patient is treated, and sick body is to the pollution of device and propagation and the cross infection of pathogenic bacteria.
Figure 1 shows that the key diagram of the embodiment that the present invention exemplifies.
Figure 2 shows that the key diagram of the another embodiment that the present invention exemplifies.
Figure 3 shows that the key diagram of light guide with warp architecture.
Figure 4 shows that the key diagram of the another embodiment that the present invention exemplifies.
Figure 5 shows that the key diagram of the another embodiment that the present invention exemplifies.
Figure 6 shows that the A-A ' cross-sectional illustration figure of light guide (5).
Figure 7 shows that the key diagram of protective sleeve.
Claims (8)
1, a kind of phototherapy device has an illuminated chamber, and a light source is installed in the illuminated chamber, and illuminated chamber has a light delivery outlet, and this light delivery outlet is connected with the light input port of a light guide, and light guide is made of quartzy light guide.Has shell on the lateral surface of quartzy light guide, has a light output window on the light delivery outlet of quartzy light guide, it is characterized in that: the light direct irradiation that described light source sent is on the light input port of quartzy light guide, also have reflector layer on the lateral surface of quartzy light guide, reflector layer is between the lateral surface and described shell of described quartzy light guide.
2, device according to claim 1 is characterized in that: have reflector layer on the interior sidewall surface of described illuminated chamber.
3, according to claim 1,2 described devices, it is characterized in that: also have a cold-producing medium input port and delivery outlet on the described device, the refrigerating circuit that is connected with described cold-producing medium input port and delivery outlet is installed on the lateral surface of the shell of described light guide.
4, according to claim 1,2 described devices, it is characterized in that: described light guide and illuminated chamber be two can separating component, both are connected by couplings each other.
5, according to claim 3, described device, it is characterized in that: described light guide and illuminated chamber be two can separated components, both are connected by couplings each other, and described cold-producing medium input port and delivery outlet are installed on the shell of light input port one side of described light guide.
6, according to claim 1,2,5 described devices; it is characterized in that: also have the protective sleeve of making by the light transmission film material (22); protective sleeve (22) has hollow structure (23); be sleeved on by light input (D) side of described light guide (5) on the outside of shell (E) of light guide (5), and the parts for changing.
7, device according to claim 3; it is characterized in that: also have the protective sleeve of making by light transmissive material (22); protective sleeve (22) has hollow structure (23); be sleeved on by light input (D) side of described light guide (5) on the outside of shell (E) of light guide (5), and the parts for changing.
8, device according to claim 4; it is characterized in that: also have protective sleeve (22), the protective sleeve (22) made by light transmissive material, have hollow structure (23); be sleeved on by light input (D) side of described light guide (5) on the outside of shell (E) of light guide (5), and the parts for changing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90109240 CN1020410C (en) | 1990-11-21 | 1990-11-21 | Optical therapeutic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90109240 CN1020410C (en) | 1990-11-21 | 1990-11-21 | Optical therapeutic apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1061537A true CN1061537A (en) | 1992-06-03 |
| CN1020410C CN1020410C (en) | 1993-05-05 |
Family
ID=4881333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90109240 Expired - Fee Related CN1020410C (en) | 1990-11-21 | 1990-11-21 | Optical therapeutic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1020410C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038479C (en) * | 1992-07-21 | 1998-05-27 | 徐业林 | Optical health-care therapeutic apparatus |
| CN102213397A (en) * | 2010-04-08 | 2011-10-12 | 海洋王照明科技股份有限公司 | Light guide and manufacturing method |
| CN102580256A (en) * | 2009-10-16 | 2012-07-18 | 莎责有限公司 | Power supply for light-based dermatologic treatment device |
| CN102614593A (en) * | 2012-04-27 | 2012-08-01 | 上海市激光技术研究所 | Laser intra-cavity irradiator |
| CN103111023A (en) * | 2012-12-27 | 2013-05-22 | 吕军震 | Polyethylene membrane protective distance sleeve |
| WO2015062089A1 (en) * | 2013-10-30 | 2015-05-07 | 樊书印 | Electronic device to relieve itching |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038983C (en) * | 1994-05-19 | 1998-07-08 | 北京市泰享生物医学技术开发公司 | Air cooled shell for optotherapeutic apparatus |
-
1990
- 1990-11-21 CN CN 90109240 patent/CN1020410C/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038479C (en) * | 1992-07-21 | 1998-05-27 | 徐业林 | Optical health-care therapeutic apparatus |
| CN102580256A (en) * | 2009-10-16 | 2012-07-18 | 莎责有限公司 | Power supply for light-based dermatologic treatment device |
| US9017392B2 (en) | 2009-10-16 | 2015-04-28 | Shaser, Inc. | Power supply for light-based dermatologic treatment device |
| CN102580256B (en) * | 2009-10-16 | 2015-05-20 | 莎责有限公司 | Power supply for light-based dermatologic treatment device |
| US9072892B2 (en) | 2009-10-16 | 2015-07-07 | Shaser, Inc. | Power supply for light-based dermatologic treatment device |
| US9522287B2 (en) | 2009-10-16 | 2016-12-20 | Shaser, Inc. | Power supply for light-based dermatologic treatment device |
| CN102213397A (en) * | 2010-04-08 | 2011-10-12 | 海洋王照明科技股份有限公司 | Light guide and manufacturing method |
| CN102213397B (en) * | 2010-04-08 | 2014-04-02 | 海洋王照明科技股份有限公司 | Light guide and manufacturing method |
| CN102614593A (en) * | 2012-04-27 | 2012-08-01 | 上海市激光技术研究所 | Laser intra-cavity irradiator |
| CN103111023A (en) * | 2012-12-27 | 2013-05-22 | 吕军震 | Polyethylene membrane protective distance sleeve |
| WO2015062089A1 (en) * | 2013-10-30 | 2015-05-07 | 樊书印 | Electronic device to relieve itching |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1020410C (en) | 1993-05-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1020410C (en) | Optical therapeutic apparatus | |
| JP4293911B2 (en) | Medical fluid heater using radiant energy | |
| US5803729A (en) | Curing light | |
| CA2265507A1 (en) | Intracorporeal light treatment of blood | |
| JPH0275339A (en) | Apparatus for irradiating medium with ultraviolet rays | |
| IN168752B (en) | ||
| CN105073647B (en) | Liquid cleaning device and method | |
| WO1991015264A1 (en) | Device for treatment of undesired skin disfigurements | |
| US7002140B2 (en) | Ultraviolet water treatment system | |
| CN87101237A (en) | Be used for the light ray radiation device in the medical treatment | |
| CN200984402Y (en) | Multifunctional skin therapeutic equipment for beautifying | |
| CN1061536A (en) | A kind of phototherapy device | |
| CN110893242B (en) | In-situ ultraviolet sterilization system of in-vivo implanted catheter | |
| CN113768456A (en) | Cervical cancer screening instrument for gynecology | |
| CN2238665Y (en) | Air cooling type radiation head | |
| CN212997975U (en) | Treatment head of vagina repair instrument | |
| CN214829163U (en) | Microwave treatment equipment | |
| TWI812942B (en) | Extracorporeal blood circulation low level light irradiation apparatus | |
| CN1037581C (en) | Spectral radiant therapeutic instrument | |
| CN213308096U (en) | Toothbrush head and toothbrush that can leaded light | |
| CN203017587U (en) | Medical A type infrared treatment equipment | |
| CN2147009Y (en) | Head structure for photo therapeutic apparatus | |
| CN1050747C (en) | Myopia therapeutic instrument | |
| CN204654869U (en) | A kind of LED Medical Cold Light Source | |
| CN113521554A (en) | Infrared physiotherapy lamp burn-proof lampshade and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |