CN105381549B - A kind of safe eyeshield treatment head - Google Patents
A kind of safe eyeshield treatment head Download PDFInfo
- Publication number
- CN105381549B CN105381549B CN201510938152.0A CN201510938152A CN105381549B CN 105381549 B CN105381549 B CN 105381549B CN 201510938152 A CN201510938152 A CN 201510938152A CN 105381549 B CN105381549 B CN 105381549B
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- Prior art keywords
- laser
- distance
- treatment head
- emitting window
- treatment
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/067—Radiation therapy using light using laser light
Abstract
This application discloses a kind of safe eyeshield treatment heads, comprising: is internally provided with laser light-emitting window treatment head cover；For measuring the distance between the laser light-emitting window and human body and obtaining the distance measuring unit of measurement distance；For measurement distance and pre-determined distance, and generate according to comparison result the controller of control instruction；Driver for being opened or closed according to control instruction driving laser.When human body especially human eye in treatment head at a distance from laser light-emitting window be greater than pre-determined distance when, show laser without directly treating human body, laser should be closed, in order to avoid being damaged to human body especially human eye, when treatment head, which moves closer to therapentic part, is less than pre-determined distance until the distance of laser light-emitting window, show that laser can treat designated treatment position, effectively avoid over the course for the treatment of laser safe eyeshield is achieved the effect that the stimulation problem of human eye.
Description
Technical field
The present invention relates to field of medical technology, more specifically, being related to a kind of safe eyeshield treatment head.
Background technique
Currently, the laser therapeutic head of existing laser therapeutic apparantus emit laser treated when, usual starting up's laser
Laser exports immediately after device, and laser is the eyes for being unable to direct irradiation people, but many patients often cannot to laser
Direct irradiation eyes are simultaneously ignorant, and for child and old man, psychology out of curiosity often directly goes to see with eyes
It sees laser beam, gently then damages eyesight, it is heavy then cause to blind.Therefore, in laser therapy procedures, how effectively to avoid treating
The problem of laser is to the stimulation of human eye in the process, is those skilled in the art's urgent problem.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of safe eyeshield treatment head, when treatment head and human body are close extremely
Just start laser output when certain distance, effectively avoid over the course for the treatment of laser safety is reached to the stimulation problem of human eye
The effect of eyeshield.
To achieve the above object, the invention provides the following technical scheme:
A kind of safe eyeshield treatment head, comprising:
It is internally provided with the treatment head cover of laser light-emitting window；
For measuring the distance between the laser light-emitting window and human body and obtaining the distance measuring unit of measurement distance；
For measurement distance and pre-determined distance, and generate according to comparison result the controller of control instruction；
Driver for being opened or closed according to control instruction driving laser.
It preferably, further include being set to inside the treatment head cover, and be located at institute in above-mentioned safe eyeshield treatment head
That states laser light-emitting window goes out light side, the lens for divergencing laser light beam.
Preferably, in above-mentioned safe eyeshield treatment head, the distance measuring unit is photoelectric sensor.
Preferably, in above-mentioned safe eyeshield treatment head, the treatment head cover is the treatment head cover of cone shape, institute
The light-emitting window for stating laser is set to the conical top of the treatment head cover.
Preferably, in above-mentioned safe eyeshield treatment head, the bottom surface of the treatment head cover of the cone shape is indent
Curved surface.
Preferably, in above-mentioned safe eyeshield treatment head, if the comparison result is that the measurement distance is greater than or equal to
The pre-determined distance, the controller are to generate the controller for controlling the control instruction that the laser is closed；
If the comparison result is that the measurement distance is less than the pre-determined distance, the controller is to generate described in control
The controller for the control instruction that laser is opened.
Preferably, in above-mentioned safe eyeshield treatment head, the pre-determined distance is 30mm.
It can be seen from the above technical proposal that the present invention provides a kind of safe eyeshield treatment heads, comprising: be internally provided with
Laser light-emitting window treatment head cover；For measuring the distance between the laser light-emitting window and human body and obtaining measurement distance
Distance measuring unit；For measurement distance and pre-determined distance, and generate according to comparison result the control of control instruction
Device；Driver for being opened or closed according to control instruction driving laser.It can due to being provided in treatment head
Measurement the distance between laser light-emitting window and human body and the distance measuring unit for obtaining measurement distance, when human body is close to treatment head
When, by comparing distance and pre-determined distance size relation is measured, to determine whether to open laser, specifically, working as human body especially
Human eye shows laser without directly treating human body with when being greater than pre-determined distance in treatment head at a distance from laser light-emitting window, it should
Laser is closed, in order to avoid human body especially human eye is damaged, when treatment head moves closer to therapentic part until laser goes out
When the distance of optical port is less than pre-determined distance, shows that laser can treat designated treatment position, effectively avoid treating
Laser achievees the effect that safe eyeshield to the stimulation problem of human eye in journey.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of safe eyeshield treatment head schematic diagram provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Refering to fig. 1, Fig. 1 is a kind of safe eyeshield treatment head schematic diagram provided in an embodiment of the present invention.
In a kind of specific embodiment, a kind of safe eyeshield treatment head is provided, comprising: be internally provided with laser
The treatment head cover 101 of light-emitting window 102；For measuring the distance between the laser light-emitting window 102 and human body and being surveyed
Span from distance measuring unit 103；For the measurement distance and pre-determined distance, and control is generated according to comparison result and is referred to
The controller 104 of order；Driver 105 for being opened or closed according to control instruction driving laser.
Due in treatment head be provided with can measure laser light-emitting window 102 between human body at a distance from and measured
The distance measuring unit 103 of distance, by comparing distance and pre-determined distance size relation is measured, comes when human body is close to treatment head
Determine whether to open laser, specifically, working as human body especially human eye and being greater than in advance at a distance from laser light-emitting window 102 in treatment head
If apart from when, show laser without directly treating human body, it should close laser, in order to avoid cause to hurt to human body especially human eye
Evil shows that laser can when treatment head, which moves closer to therapentic part, is less than pre-determined distance until the distance of laser light-emitting window 102
To be treated to designated treatment position, effectively avoid over the course for the treatment of laser safety protective is reached to the stimulation problem of human eye
The effect of eye.
Further, in above-mentioned safe eyeshield treatment head, further include be set to inside the treatment head cover 101, and
Go out light side positioned at the laser light-emitting window 102, the lens for divergencing laser light beam.Not according to therapentic part size
Together, laser beam is dissipated using lens, then cooperates cover 101, the size of laser facula required for being capable of forming.
Further, in above-mentioned safe eyeshield treatment head, the distance measuring unit 103 is photoelectric sensor.Photoelectric transfer
The propagation distance of sensor actual induction laser, it should be pointed out that distance measuring unit 103 can also can pass through induction to be other
The instrument of laser measurement laser propagation distance, within protection scope.
Further, in above-mentioned safe eyeshield treatment head, the treatment head cover 101 is the treatment head-shield of cone shape
Body 101, the light-emitting window of the laser are set to the conical top of the treatment head cover 101.Treatment head cover 101 can be with
For shape required for other treatments, within protection scope.
Further, in above-mentioned safe eyeshield treatment head, the bottom surface of the treatment head cover 101 of the cone shape is interior
Recessed curved surface.Due to treatment head being directly usually directed at therapentic part, some positions of human body are usually in carrying out laser therapy
Existing arc, therefore the curved surface that the bottom surface for the treatment of head cover 101 is preferably prepared as indent can be carried out effectively with the cambered surface of human body
Cooperation.
Further, in above-mentioned safe eyeshield treatment head, if the comparison result is that the measurement distance is greater than or waits
In the pre-determined distance, the controller 104 is to generate the controller 104 for controlling the control instruction that the laser is closed；If
The comparison result is that the measurement distance is less than the pre-determined distance, and the controller 104 is to generate to control the laser
The controller 104 of the control instruction of unlatching.Opening or closing for laser is controlled by controller 104, according to described in
The driver 105 that control instruction driving laser opens or closes.Controller 104 and distance measuring unit 103 and driver 105
Connection, controller 104 send different control instructions to driver 105 according to different comparison results, and driver 105 receives control
Being turned on or off laser of the task is completed in system instruction according to different control instructions.When human body especially human eye and treatment head
When the distance of middle laser light-emitting window 102 is greater than pre-determined distance, show laser without directly treating human body, it should close laser
Close, in order to avoid damaged to human body especially human eye, when treatment head move closer to therapentic part until laser light-emitting window 102 away from
When from being less than pre-determined distance, showing that laser can treat designated treatment position, effectively avoiding laser over the course for the treatment of
To the stimulation problem of human eye, achieve the effect that safe eyeshield.
Further, in above-mentioned safe eyeshield treatment head, the pre-determined distance is 30mm.Pre-determined distance can be according to not
With therapeutic effect or the different state of an illness be adjusted, be not limited to 30mm, it is preferred default in the present embodiment
Distance is 30mm.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (6)
1. a kind of safe eyeshield treatment head characterized by comprising
It is internally provided with the treatment head cover of laser light-emitting window；
For measuring the distance between the laser light-emitting window and human body and obtaining the distance measuring unit of measurement distance；
For measurement distance and pre-determined distance, and generate according to comparison result the controller of control instruction；
Driver for being opened or closed according to control instruction driving laser；
It is set to inside the treatment head cover, and is located at the light side out of the laser light-emitting window, be used for divergencing laser light
The lens of beam.
2. safe eyeshield treatment head as described in claim 1, which is characterized in that the distance measuring unit is photoelectric sensor.
3. safe eyeshield treatment head as claimed in claim 2, which is characterized in that the treatment head cover is controlling for cone shape
Head-shield body is treated, the light-emitting window of the laser is set to the conical top of the treatment head cover.
4. safe eyeshield treatment head as claimed in claim 3, which is characterized in that the bottom of the treatment head cover of the cone shape
Face is the curved surface of indent.
5. such as the described in any item safe eyeshield treatment heads of Claims 1-4, which is characterized in that if the comparison result is institute
It states measurement distance and is greater than or equal to the pre-determined distance, the controller is to generate to control the control instruction that the laser is closed
Controller；
If the comparison result is that the measurement distance is less than the pre-determined distance, the controller is to generate to control the laser
The controller for the control instruction that device is opened.
6. safe eyeshield treatment head as claimed in claim 5, which is characterized in that the pre-determined distance is 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510938152.0A CN105381549B (en) | 2015-12-15 | 2015-12-15 | A kind of safe eyeshield treatment head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510938152.0A CN105381549B (en) | 2015-12-15 | 2015-12-15 | A kind of safe eyeshield treatment head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105381549A CN105381549A (en) | 2016-03-09 |
| CN105381549B true CN105381549B (en) | 2019-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510938152.0A Active CN105381549B (en) | 2015-12-15 | 2015-12-15 | A kind of safe eyeshield treatment head |
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| CN202070023U (en) * | 2011-03-08 | 2011-12-14 | 上海跃进医用光学器械厂 | Lamp-shaped specific electromagnetic spectrum treatment head |
| CN102309822A (en) * | 2010-07-08 | 2012-01-11 | 武汉海纳川科技有限公司 | Light irradiation instrument with light radiation protection and light radiation protection method thereof |
| CN103405853A (en) * | 2013-07-04 | 2013-11-27 | 上海希格玛高技术有限公司 | Flexible phototherapy instrument |
| CN104043198A (en) * | 2014-06-30 | 2014-09-17 | 深圳市开颜医疗器械有限公司 | Feature beautifying mask and control method of feature beautifying mask |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9308390B2 (en) * | 2011-02-03 | 2016-04-12 | Tria Beauty, Inc. | Devices and methods for radiation-based dermatological treatments |
| CN104587610B (en) * | 2014-12-31 | 2017-05-17 | 长光华雷(苏州)医疗科技有限公司 | Laser treatment assisting device capable of cooling skin down rapidly |
-
2015
- 2015-12-15 CN CN201510938152.0A patent/CN105381549B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309822A (en) * | 2010-07-08 | 2012-01-11 | 武汉海纳川科技有限公司 | Light irradiation instrument with light radiation protection and light radiation protection method thereof |
| CN202070023U (en) * | 2011-03-08 | 2011-12-14 | 上海跃进医用光学器械厂 | Lamp-shaped specific electromagnetic spectrum treatment head |
| CN103405853A (en) * | 2013-07-04 | 2013-11-27 | 上海希格玛高技术有限公司 | Flexible phototherapy instrument |
| CN104043198A (en) * | 2014-06-30 | 2014-09-17 | 深圳市开颜医疗器械有限公司 | Feature beautifying mask and control method of feature beautifying mask |
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| Publication number | Publication date |
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| CN105381549A (en) | 2016-03-09 |
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