CN202020797U - Targeted ultraviolet light therapeutic apparatus - Google Patents
Targeted ultraviolet light therapeutic apparatus Download PDFInfo
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- CN202020797U CN202020797U CN2011200473399U CN201120047339U CN202020797U CN 202020797 U CN202020797 U CN 202020797U CN 2011200473399 U CN2011200473399 U CN 2011200473399U CN 201120047339 U CN201120047339 U CN 201120047339U CN 202020797 U CN202020797 U CN 202020797U
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- ultraviolet light
- xenon lamp
- short arc
- described casing
- targeting
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Abstract
The utility model discloses a targeted ultraviolet light therapeutic apparatus; an ultraviolet light source is a short arc light xenon lamp, the ultraviolet light output by the short arc light xenon lamp is transmitted to optical fiber (3), the end part of the optical fiber (3) is connected with a therapy handle (4), a front inclined surface and a rear inclined surface are arranged at the top part of a casing (1), a display screen (5) is embedded on the front inclined surface, a power supply switch (6) is arranged at the top part of the front inclined surface, the power supply switch (6) is connected with the short arc light xenon lamp by a lead wire, a drawer (7) is arranged at the upper part of the front surface of the casing (1), a step is arranged at the top part of the side surface of the casing (1), and a trace ball mouse (8) is arranged on the step. The targeted ultraviolet light therapeutic apparatus has the target orientation, the irradiating position of light beams is effectively controlled by an operator, the integral therapy effect is remarkable; moreover, the light beams can be controlled to be irradiated to the head skin directly bypassing the hair, and the targeted ultraviolet light therapeutic apparatus can be widely used for treating psoriasis (scalp psoriasis), leucoderma, leucoderma (eczema), seborrheic dermatitis and leukoderma and the like.
Description
Technical field
This utility model belongs to technical field of medical instruments, specifically, and particularly a kind of targeting ultraviolet light therapeutic instrument.
Background technology
Psoriasis is a kind of common chronic dermatosis, it is characterized in that occurring repeatedly on erythema the silvery white dry squama of multilamellar; The pimple that differs in size perhaps occurs, erythema, surface coverage silvery white squama.The onset of psoriasis rate is 0.1%～0.3%, and in our country, the psoriasis patient is a very large colony, and is annual also in the speed increment with hundreds of thousands New Development patient.Because of the obstinate refractory of primary disease, still be listed in the important subject in department of dermatologry field, the world today, be one of whole world department of dermatologry keypoint control disease.
Research at present thinks that psoriasis is a kind of multifactor participation, antigen long stimulus and cause the cell-mediated a kind of chronic inflammation disease of T.Psoriatic's skin lesion place histopathological examination as seen, a large amount of CD4+ and CD8+T lymphocyte are assembled by epidermis and corium place, wherein TC1 cytotoxic T cell (CD8+) hypotype is the major antigen reacting cells group of psoriasis vulgaris, another T cell subsets with pathogenic potential is NKT (Natural kill, NK) T cell, produce a large amount of I cytokines, for example INF-γ, TNF-α etc. behind these cell activations.Wherein TNF-α induces the generation of adhesion factor in the skin, promote the infiltration of inflammatory cell, simultaneously it also promotes the maturation of Langerhans cell in patient's skin lesion, strengthens the ability of its activating T cell greatly, and the hypertrophy of psoriasis intralesional keratinocyte is played an important role.
The phototherapy method is one of the safest, effective method of treatment psoriasis.But, when using traditional ultraviolet phototherapy method treatment, patient's whole body nearly all is exposed under the ultraviolet, and the onset of psoriasis position of eliminating more than 90% needs 25 to 30 times or treatment more frequently, causes patient skin blackening, photoaging easily or induces skin canceration.So, only at the UV of psoriatic lesions skin lesion treatment just becoming exigence.
General ultraviolet light therapeutic instrument commonly used has several defectives on the market, and the one, spectral region is wide, to effective wave band of skin and deleterious wave band and mixed in together to the wave band of failing to respond to any medical treatment, wholistic therapy DeGrain; The second, the range of exposures of ultraviolet light therapeutic instrument commonly used is uncontrolled on the market, in the ill skin of treatment, also will around normal skin exposure, cause infringement; The 3rd, ultraviolet light therapeutic instrument commonly used on the market can not directly be used for treating skin of head, because crinite blocking.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of targeting ultraviolet light therapeutic instrument that can effectively control beam irradiation position.
The technical solution of the utility model is as follows: a kind of targeting ultraviolet light therapeutic instrument, in casing (1), be provided with host computer (2) and ultraviolet source, its key is: described ultraviolet source is a short arc light xenon lamp, the ultraviolet light of this short arc light xenon lamp output transmits to optical fiber (3), is connected with treatment handle (4) in the end of optical fiber (3); The top of described casing (1) has former and later two inclined-planes, is embedded with display screen (5) on front bevel, and the top of front bevel is provided with on and off switch (6), and this on and off switch (6) is connected with short arc light xenon lamp by lead; The top positive in described casing (1) is provided with drawer (7), and the lateral top of described casing (1) has step, and this step is provided with track ball mouse (8).
This utility model is equipped with two treatment handles that can exchange, and one is the topical therapeutic handle, and another is a head special for treating handle.Ultraviolet source adopts short arc light xenon lamp, short arc light xenon lamp is lighted luminous back by the ultraviolet light of filtering apparatus output wavelength scope at 300-315nm, then by focus lamp with the light input optical fibre, the fiber-optic transfer ultraviolet light is to the topical therapeutic handle, become square or hot spot such as circle by handle pattern plug-in unit, shine the skin part that needs treatment, another kind of mode is that the fiber-optic transfer ultraviolet light is to head special for treating handle, a branch of light is divided into an array (realizing by the fiber array on the handle), and each optical fiber that resembles comb upper tooth mold sample is exported ultraviolet light respectively and directly walked around hair and shine on the scalp.
The topical therapeutic handle is used for the treatment of local lesion.During treatment, the output pattern of its treatment is " blockage ", and these squares can side by side be arranged.The probability minimum of double exposure takes place in the edge, even take place, also can not produce brown straight line.Other figures are applicable to difform focus.This handle design is light and handy, and volume is little, and is simple to operate, comfortable.
For transmitting UVB ultraviolet light energy, designed head special for treating handle to scalp.The skin at other positions and the difference between the scalp are that in most of the cases scalp is covered by hair, and hair not only can absorbing light, and has hindered the use conventional method and carried out phototherapy.Head special for treating handle makes the UVB ultraviolet light walk around the hair barrier, and the fiber guides UVB ultraviolet light of arranging by the Comb pattern directly is transported to scalp.
The top in casing front is provided with the drawing and pulling type drawer, is used to place keyboard, and this keyboard and main frame, display screen and track ball mouse etc. are formed computer system, is mainly used to record patient information, treatment record etc.
In order to make treatment handle optical fiber cabling standard more when not using, side in described casing (1) is equipped with support (9), this support (9) and track ball mouse (8) separation are in the both sides of display screen (5), and described optical fiber (3) is walked around from the top of support (9).
Move for convenience, castor (10) is installed at the place, four angles of described casing (1) bottom.
The bottom positive in described casing (1) is provided with storage tank (11); On the lateral step of described casing (1), be provided with parcel tray (12).Storage tank and parcel tray provide the space for placing necessary article before and after the treatment.
Be provided with energy output level button (13) at the top of described casing (1), this energy output level button (13) is positioned at the top of display screen (5), and is connected with short arc light xenon lamp by lead.Set the intensity of light source by energy output rank knob, can adapt to the needs that different treatments require.
For the ease of setting the bright dipping time of ultraviolet light, between described energy output level button (13) and on and off switch (6), be provided with intervalometer (14), this intervalometer (14) is connected with short arc light xenon lamp by lead.
Be provided with foot switch (15) on the next door of described casing (1), this foot switch (15) is connected with short arc light xenon lamp by lead, and the work of short arc light xenon lamp also can be controlled by foot switch like this, and operation is very easy.
Beneficial effect: wave-length coverage of the present utility model is 300-315nm, centre wavelength 308nm, its outstanding feature is exactly a targeting, the position of light beam irradiates is subjected to effective control of operator, the shape of hot spot also has multiple choices, avoided the hot spot juxtaposition, not only the wholistic therapy effect is remarkable, and can control light beam and walk around hair and shine directly on the scalp, can be widely used in treatment psoriasis (comprising the scalp psoriasis), vitiligo, allergic dermatitis (eczema), seborrheic dermatitis and leukoderma etc.
Description of drawings
Fig. 1 is an axonometric chart of the present utility model.
Fig. 2 is a front view of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1 and Figure 2, the utlity model has casing 1, at the place, four angles of casing 1 bottom castor 10 is installed, so that whole moving.In described casing 1, be provided with host computer 2 and ultraviolet source, wherein ultraviolet source is a short arc light xenon lamp, this short arc light xenon lamp is equipped with filtering apparatus and focus lamp, short arc light xenon lamp is lighted luminous back by the ultraviolet light of filtering apparatus output wavelength scope at 300-315nm, then by focus lamp with light input optical fibre 3, optical fiber 3 is connected in the top of casing 1, is connected with treatment handle 4 in the end of optical fiber 3.Treatment handle 4 can be selected the topical therapeutic handle for use, also can select head special for treating handle for use.
From Fig. 1, Fig. 2 as can be known, the top of casing 1 has former and later two inclined-planes, is embedded with display screen 5 on front bevel, and the top of front bevel is provided with on and off switch 6, this on and off switch 6 is connected with short arc light xenon lamp by lead, and on and off switch 6 control short arc light xenon lamps are lighted or extinguished.Be provided with foot switch 15 on the next door of casing 1, this foot switch 15 is connected with short arc light xenon lamp by lead, and lighting or extinguishing of short arc light xenon lamp also can be by foot switch 15 controls.Be provided with energy output level button 13 at the top of described casing 1, this energy output level button 13 is positioned at the top of display screen 5, and is connected with short arc light xenon lamp by lead, and energy output rank knob 13 is used to set the intensity of light source.Be provided with intervalometer 14 between described energy output level button 13 and on and off switch 6, this intervalometer 14 is connected with short arc light xenon lamp by lead, and intervalometer 14 is used for controlling the fluorescent lifetime of short arc light xenon lamp.
As shown in Figure 1 and Figure 2, be provided with drawing and pulling type drawer 7, be used to place keyboard on the top in casing 1 front.The top of described casing 1 right flank has step, and this step is provided with parcel tray 12 and track ball mouse 8.Parcel tray 12 is used to place article, and track ball mouse 8 is equivalent to general mouse, and track ball mouse 8 and keyboard, display screen 5 and main frame 2 are formed computer system, is used for record patient information, treatment record etc.Be provided with total power switch 16 below described track ball mouse 8, this total power switch 16 is positioned at the next door of drawer 7.Top on limit, described casing 1 left side also has step, and support 9 is installed on this step, and described optical fiber 3 is walked around from the top of support 9.Bottom in described casing 1 front is provided with storage tank 11, also can place article in this storage tank 11.
Claims (8)
1. targeting ultraviolet light therapeutic instrument, in casing (1), be provided with host computer (2) and ultraviolet source, it is characterized in that: described ultraviolet source is a short arc light xenon lamp, the ultraviolet light of this short arc light xenon lamp output transmits to optical fiber (3), is connected with treatment handle (4) in the end of optical fiber (3); The top of described casing (1) has former and later two inclined-planes, is embedded with display screen (5) on front bevel, and the top of front bevel is provided with on and off switch (6), and this on and off switch (6) is connected with short arc light xenon lamp by lead; The top positive in described casing (1) is provided with drawer (7), and the lateral top of described casing (1) has step, and this step is provided with track ball mouse (8).
2. targeting ultraviolet light therapeutic instrument according to claim 1, it is characterized in that: the side in described casing (1) is equipped with support (9), this support (9) and track ball mouse (8) separation are in the both sides of display screen (5), and described optical fiber (3) is walked around from the top of support (9).
3. targeting ultraviolet light therapeutic instrument according to claim 1 and 2 is characterized in that: the place, four angles in described casing (1) bottom is equipped with castor (10).
4. targeting ultraviolet light therapeutic instrument according to claim 1 and 2 is characterized in that: the bottom positive in described casing (1) is provided with storage tank (11).
5. targeting ultraviolet light therapeutic instrument according to claim 1 is characterized in that: be provided with parcel tray (12) on the lateral step of described casing (1).
6. targeting ultraviolet light therapeutic instrument according to claim 1, it is characterized in that: be provided with energy output level button (13) at the top of described casing (1), this energy output level button (13) is positioned at the top of display screen (5), and is connected with short arc light xenon lamp by lead.
7. targeting ultraviolet light therapeutic instrument according to claim 6 is characterized in that: be provided with intervalometer (14) between described energy output level button (13) and on and off switch (6), this intervalometer (14) is connected with short arc light xenon lamp by lead.
8. targeting ultraviolet light therapeutic instrument according to claim 1 is characterized in that: be provided with foot switch (15) on the next door of described casing (1), this foot switch (15) is connected with short arc light xenon lamp by lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200473399U CN202020797U (en) | 2011-02-25 | 2011-02-25 | Targeted ultraviolet light therapeutic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200473399U CN202020797U (en) | 2011-02-25 | 2011-02-25 | Targeted ultraviolet light therapeutic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202020797U true CN202020797U (en) | 2011-11-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200473399U Expired - Lifetime CN202020797U (en) | 2011-02-25 | 2011-02-25 | Targeted ultraviolet light therapeutic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202020797U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102908724A (en) * | 2012-11-05 | 2013-02-06 | 武汉中科科理光电技术有限公司 | Protection method and protection device for preventing irradiation source of irradiation type therapeutic apparatus from external leakage |
| CN104383640A (en) * | 2014-11-06 | 2015-03-04 | 付庆霞 | Wound care rack |
-
2011
- 2011-02-25 CN CN2011200473399U patent/CN202020797U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102908724A (en) * | 2012-11-05 | 2013-02-06 | 武汉中科科理光电技术有限公司 | Protection method and protection device for preventing irradiation source of irradiation type therapeutic apparatus from external leakage |
| CN104383640A (en) * | 2014-11-06 | 2015-03-04 | 付庆霞 | Wound care rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170628 Address after: Baoan District Xin'an street Shenzhen city Guangdong province 518101 68 district left three road Changfeng Industrial Park F2 building 3 floor A block Patentee after: Shenzhen Bandao Medical Co., Ltd. Address before: Jiulongpo Branch Park four street 400041 Chongqing city 70-1, 70-2 No. 1 2 floor 2-3 Patentee before: Chongqing Dema Photoelectric Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111102 |