CN203677748U - Polarized light power therapeutic instrument - Google Patents
Polarized light power therapeutic instrument Download PDFInfo
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- CN203677748U CN203677748U CN201320474651.5U CN201320474651U CN203677748U CN 203677748 U CN203677748 U CN 203677748U CN 201320474651 U CN201320474651 U CN 201320474651U CN 203677748 U CN203677748 U CN 203677748U
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- polarized light
- light source
- optical fiber
- input port
- cold light
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- 230000001225 therapeutic effect Effects 0.000 title claims abstract description 43
- 239000013307 optical fiber Substances 0.000 claims abstract description 55
- 239000000523 sample Substances 0.000 claims description 33
- 230000000007 visual effect Effects 0.000 claims description 18
- 239000003504 photosensitizing agent Substances 0.000 abstract description 9
- 238000002560 therapeutic procedure Methods 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001228 spectrum Methods 0.000 abstract 2
- 238000002428 photodynamic therapy Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 206010067193 Naevus flammeus Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 208000006787 Port-Wine Stain Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 231100000433 cytotoxic Toxicity 0.000 description 1
- 230000001472 cytotoxic effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000002026 familial multiple nevi flammei Diseases 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
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Abstract
The utility model provides a polarized light power therapeutic instrument, comprising a cavity therapeutic instrument, a light source output device and a display screen. The cavity therapeutic instrument is connected to the light source output device through an optical fiber; and the display screen is connected to the cavity therapeutic instrument through a video line. The beneficial effects of the polarized light power therapeutic instrument are that the polarized light power therapeutic instrument replaces the laser with the polarized light of broad band spectrum which is used as a light source for light power therapy and the polarized light is applicable to various photosensitizers. Because the reactions of the light with various wave lengths to the living body are different, the light power therapeutic instrument adopting polarized light of the broadband spectrum as the light source can perform light power treatment in different fields and is practical.
Description
Technical field
This utility model relates to photodynamic therapeutic instrument technical field, refers to especially a kind of polarized light dynamic therapeutic equipment.
Background technology
Photodynamic therapy (Photodynamic Therapy, PDT) be to utilize photodynamic effect to carry out a kind of new technique of medical diagnosis on disease and treatment, its principle is photodynamic effect, and photodynamic effect is a kind of Photosensitive reaction of following biological effect that has oxygen molecule to participate in.The therapeutic process of photodynamic therapy is as follows: by the rayed with certain energy, the photosensitizer that bio-tissue is absorbed is excited, the photosensitizer of the state that is excited is given oxygen around energy delivery, generate active very strong singlet oxygen, singlet oxygen and adjacent biomacromolecule generation oxidation reaction, produce cytotoxic effect, and then cause cell impaired and even dead.Photodynamic therapy adopts laser as light source mostly at present.
Have a variety ofly for the material of making photosensitizer, they have spectral absorption scope and fluorescent emission peak value separately, and different photosensitizer is to different tissues and selectively affinity of cellularity; And laser has monochromatic characteristic, it is to the restricted property of the coupling of photosensitizer and selectivity.Therefore, adopt the photodynamic therapeutic instrument of traditional laser as light source, the treatment field of carrying out photodynamic therapy has significant limitation, can only be used for the treatment of certain specified disease, and practicality is poor.
Utility model content
The utility model proposes a kind of polarized light dynamic therapeutic equipment, solved the large problem of photodynamic therapeutic instrument suitable application area limitation in prior art.
The technical solution of the utility model is achieved in that
A kind of polarized light dynamic therapeutic equipment, comprising: cavity therapeutic apparatus, light source follower and display screen; Described cavity therapeutic apparatus is connected with described light source follower by optical fiber; Described display screen is connected with described cavity therapeutic apparatus by video line.
Described cavity therapeutic apparatus comprises soft probe work package, axial adjustment knob, fixture, polarized light optical fiber input port, cold light source optical fiber input port and visual probe input port; Described soft probe work package is connected with described axial adjustment knob by the first connector; One end of described fixture is connected with described axial adjustment knob, and its other end is connected with described polarized light optical fiber input port, described cold light source optical fiber input port and described visual probe input port respectively.
Described soft probe work package comprises flexible pipe, is positioned at the polarized light optical fiber of described flexible pipe, cold light source optical fiber and visual probe passage, described polarized light optical fiber is connected with described polarized light optical fiber input port, described cold light source optical fiber is connected with described cold light source optical fiber input port, and described visual probe passage is connected with described visual probe input port.
Described light source follower comprises that polarized light fiber-optic output mouth, polarized light regulate touch screen, cold light source fiber-optic output mouth and cold light source to regulate touch screen; Described polarized light fiber-optic output mouth is connected with described polarized light optical fiber input port by optical fiber; Described cold light source fiber-optic output mouth is connected with described cold light source optical fiber input port by optical fiber.
Described light source follower also comprises that polarized light regulates screen and cold light source to regulate screen.
The beneficial effects of the utility model are:
Adopt broadband polarized light to replace laser, as the light source of photodynamic therapy, can adapt to different photosensitizer; Due to the light of the different wave length reaction difference to organism, therefore, adopt the photodynamic therapeutic instrument of broadband polarized light as light source, can carry out the optical dynamic therapy of different field, practical.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the overall structure schematic diagram of this utility model polarized light dynamic therapeutic equipment;
Fig. 2 is the structural representation of cavity therapeutic apparatus in this utility model polarized light dynamic therapeutic equipment;
Fig. 3 is the cross sectional representation of soft probe work package;
Fig. 4 is the structural representation of light source follower in this utility model polarized light dynamic therapeutic equipment;
In figure:
1, cavity therapeutic apparatus, 2, light source follower, 3, display screen;
1-1, soft probe work package, 1-2, the first connector, 1-3, axial adjustment knob, 1-4, fixture, 1-5, polarized light optical fiber input port, 1-6, cold light source optical fiber input port, the visual probe of 1-7 input port, 1-8, flexible pipe, 1-9, polarized light optical fiber, 1-10, cold light source optical fiber, 1-11, visual probe passage;
2-1, polarized light fiber-optic output mouth, 2-2, polarized light regulate touch screen, and 2-3, polarized light regulate screen, 2-4, cold light source fiber-optic output mouth, 2-5, cold light source regulate touch screen, and 2-6, cold light source regulate screen.
The specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is only this utility model part embodiment, rather than whole embodiment.Based on the embodiment in this utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of this utility model protection.
As shown in Figure 1, a kind of polarized light dynamic therapeutic equipment described in the utility model, comprising: cavity therapeutic apparatus 1, light source follower 2 and display screen 3; Cavity therapeutic apparatus 1 is connected with light source follower 2 by optical fiber; Display screen 3 is connected with cavity therapeutic apparatus 1 by video line.
As shown in Figures 2 and 3, cavity therapeutic apparatus 1 comprises soft probe work package 1-1, axial adjustment knob 1-3, fixture 1-4, polarized light optical fiber input port 1-5, cold light source optical fiber input port 1-6 and visual probe input port 1-7; Described soft probe work package 1-1 is connected with described axial adjustment knob 1-3 by the first connector 1-2; One end of described fixture 1-4 is connected with described axial adjustment knob 1-3, and its other end is connected with polarized light optical fiber input port 1-5, cold light source optical fiber input port 1-6 and visual probe input port 1-7 respectively.Soft probe work package 1-1 comprises flexible pipe 1-8, is positioned at polarized light optical fiber 1-9, cold light source optical fiber 1-10 and the visual probe passage 1-11 of flexible pipe 1-8, polarized light optical fiber 1-9 is connected with polarized light optical fiber input port 1-5, cold light source optical fiber 1-10 is connected with cold light source optical fiber input port 1-6, and visual probe passage 1-11 is connected with visual probe input port 1-7.
The real time imaging that be treated biological tissue of above-mentioned display screen 3 for showing that the built-in probe of cavity therapeutic apparatus 1 transmits out.
Above-mentioned polarized light optical fiber 1-9 is for providing the conduction of the required polarized infrared light of biological tissue's intracavitary therapy, and the polarized light that it conducted and photosensitizer generation chemical reaction, play therapeutical effect; Cold light source optical fiber 1-10 is for providing biological tissue's intracavitary therapy required illumination cold light source, for the work of built-in probe provides required illuminating effect; Visual probe passage 1-11 is for the connecting line wiring of built-in probe.
Above-mentioned axial adjustment knob 1-3 is for regulating the anglec of rotation of soft probe work package 1-1, to search out suitable irradiated site; 1-5 place, polarized light optical fiber input port is provided with adjusting knob, for regulating the polarized light optical fiber 1-9 of input; 1-6 place, cold light source optical fiber input port is also provided with adjusting knob, for regulating the cold light source of input.
As shown in Figure 4, described light source follower 2 comprises that polarized light fiber-optic output mouth 2-1, polarized light regulate touch screen 2-2, cold light source fiber-optic output mouth 2-4, cold light source to regulate touch screen 2-5, polarized light to regulate screen 2-3 and cold light source to regulate screen 2-6; Described polarized light fiber-optic output mouth 2-1 is connected with described polarized light optical fiber input port 1-5 by optical fiber; Described cold light source fiber-optic output mouth 2-4 is connected with described cold light source optical fiber input port 1-6 by optical fiber.
Above-mentioned polarized light fiber-optic output mouth 2-1 is for exporting required polarized light, and polarized light regulates touch screen 2-2 to regulate for the parameter of output polarization light, and polarized light regulates screen 2-3 to be used for showing treatment parameter; Cold light source fiber-optic output mouth 2-4 is used for exporting cold light source, and cold light source regulates the relevant parameter of touch screen 2-5 for the cold light source of regulation output, and cold light source regulates screen 2-6 for showing the relevant parameter of cold light source.
Polarized light dynamic therapeutic equipment described in the utility model adopts broadband polarized light to replace laser, as the light source of photodynamic therapy, can adapt to different photosensitizer; Due to the light of the different wave length reaction difference to organism, therefore, adopt the photodynamic therapeutic instrument of broadband polarized light as light source, can carry out the optical dynamic therapy of different field, practical.
For example, adopt the light (contain green glow, gold-tinted, orange light, HONGGUANG and near infrared light) of wave-length coverage at 530nm～1380nm, after polarization manipulation, make it to become and there is high-octane polarized light, set it as the light source of optical dynamic therapy, not only can be used for treatment of cancer (wave-length coverage is at 630nm～700nm), also can be used for the treatment of nevus flammeus (wavelength is 530nm).
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a polarized light dynamic therapeutic equipment, is characterized in that, comprising: cavity therapeutic apparatus (1), light source follower (2) and display screen (3); Described cavity therapeutic apparatus (1) is connected with described light source follower (2) by optical fiber; Described display screen (3) is connected with described cavity therapeutic apparatus (1) by video line.
2. a kind of polarized light dynamic therapeutic equipment according to claim 1, it is characterized in that, described cavity therapeutic apparatus (1) comprises soft probe work package (1-1), axial adjustment knob (1-3), fixture (1-4), polarized light optical fiber input port (1-5), cold light source optical fiber input port (1-6) and visual probe input port (1-7); Described soft probe work package (1-1) is connected with described axial adjustment knob (1-3) by the first connector (1-2); One end of described fixture (1-4) is connected with described axial adjustment knob (1-3), and its other end is connected with described polarized light optical fiber input port (1-5), described cold light source optical fiber input port (1-6) and described visual probe input port (1-7) respectively.
3. a kind of polarized light dynamic therapeutic equipment according to claim 2, it is characterized in that, described soft probe work package (1-1) comprises flexible pipe (1-8), be positioned at the polarized light optical fiber (1-9) of described flexible pipe (1-8), cold light source optical fiber (1-10) and visual probe passage (1-11), described polarized light optical fiber (1-9) is connected with described polarized light optical fiber input port (1-5), described cold light source optical fiber (1-10) is connected with described cold light source optical fiber input port (1-6), described visual probe passage (1-11) is connected with described visual probe input port (1-7).
4. according to a kind of polarized light dynamic therapeutic equipment described in claim 2 or 3, it is characterized in that, described light source follower (2) comprises that polarized light fiber-optic output mouth (2-1), polarized light regulate touch screen (2-2), cold light source fiber-optic output mouth (2-4) and cold light source to regulate touch screen (2-5); Described polarized light fiber-optic output mouth (2-1) is connected with described polarized light optical fiber input port (1-5) by optical fiber; Described cold light source fiber-optic output mouth (2-4) is connected with described cold light source optical fiber input port (1-6) by optical fiber.
5. according to a kind of polarized light dynamic therapeutic equipment described in claim 2 or 3, it is characterized in that, described light source follower (2) also comprises that polarized light regulates screen (2-3) and cold light source to regulate screen (2-6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320474651.5U CN203677748U (en) | 2013-08-05 | 2013-08-05 | Polarized light power therapeutic instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320474651.5U CN203677748U (en) | 2013-08-05 | 2013-08-05 | Polarized light power therapeutic instrument |
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| Publication Number | Publication Date |
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| CN203677748U true CN203677748U (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320474651.5U Expired - Fee Related CN203677748U (en) | 2013-08-05 | 2013-08-05 | Polarized light power therapeutic instrument |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104225801A (en) * | 2014-08-21 | 2014-12-24 | 爱特普生物科技(北京）股份有限公司 | ATP light female bladder inner wall noninvasive therapeutic apparatus |
| CN105413065A (en) * | 2015-12-31 | 2016-03-23 | 福建省民众医疗科技集团有限公司 | Cold red light therapeutic instrument |
-
2013
- 2013-08-05 CN CN201320474651.5U patent/CN203677748U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104225801A (en) * | 2014-08-21 | 2014-12-24 | 爱特普生物科技(北京）股份有限公司 | ATP light female bladder inner wall noninvasive therapeutic apparatus |
| CN104225801B (en) * | 2014-08-21 | 2016-06-01 | 爱特普生物科技(北京）股份有限公司 | ATP light female bladder inwall non-invasive therapy instrument |
| CN105413065A (en) * | 2015-12-31 | 2016-03-23 | 福建省民众医疗科技集团有限公司 | Cold red light therapeutic instrument |
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| Date | Code | Title | Description |
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| 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: 20140702 Termination date: 20210805 |