Photon energy adjusting device for photorejuvenation instrument
A technology of photon energy and adjustment device, applied in phototherapy, radiotherapy, treatment and other directions, can solve the problems of increasing the manufacturing cost of the instrument, increasing the maintenance cost of the machine, increasing the complexity of the instrument circuit and software system, etc., to achieve convenient maintenance and operation. Simple, simplified control circuit effect
Inactive Publication Date: 2016-07-06
FOURTH MILITARY MEDICAL UNIVERSITY
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Problems solved by technology
This photon energy adjustment method increases the complexity of the instrument circuit and software system, and increases the manufacturing cost of the instrument.
At the same time, the increase of electronic components and software system modules also increases the possible failure of the instrument, and because the hardware and software of the energy adjustment module are closely integrated with the main body of the photon skin rejuvenation instrument, once the energy adjustment If a module fails, it may require a comprehensive repair of the instrument, which will greatly increase the maintenance cost of the machine
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Embodiment Construction
[0020] The present invention will be described in detail below in conjunction with the accompanying drawings.
[0021] refer to figure 1 , figure 2 and image 3 , a photon energy adjustment device for a photon skin rejuvenation instrument, a photon skin rejuvenation instrument host 8, a treatment hand tool 7 and a photon skin rejuvenation instrument host 8 are connected by a cable, and the photon skin rejuvenation instrument host 8 controls the internal strength of the treatment hand tool 7 The light source 10 is turned on and off, and a dimming slot 9 is provided in the direction of the strong light emitted by the strong light source 10 in the treatment handpiece 7. The fixed dimming sheet 2 is inserted into the dimming slot 9, and the fixed dimming sheet 2 is installed There is a movable dimmer 1, a first polarizer 3 is fixedly installed on the movable dimmer 1, and a second polarizer 4 is fixedly installed on the fixed dimmer 2, so as to ensure that the light emitted by ...
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The invention provides a photon energy adjusting device for a photorejuvenation instrument. A light modulation slot is arranged in a direction of strong light which is transmitted from a strong light source in a treatment hand tool. A fixed light modulation sheet is inserted into the light modulation slot. A movable light modulation sheet is mounted on the fixed light modulation sheet. A first polaroid is fixedly mounted on the movable light modulation sheet. A second polaroid is fixedly mounted on the fixed light modulation sheet. Penetration of the second polaroid and the first polaroid by the light which is transmitted from the strong light source and transmitting-out are ensured. The fixed light modulation sheet is fixed in the treatment hand tool. The movable light modulation sheet can rotate relative to the fixed light modulation sheet. The fixed light modulation sheet is provided with scales along the circumference. A pointer is marked on the movable light modulation sheet. The pointer matches the scales. By means of a characteristic that a light vector which is same with a polarization direction of the polaroid or a vibration component in the direction can only pass through the polaroid, adjustment on energy of the strong light which is transmitted from the photorejuvenation instrument is realized. The photon energy adjusting device has advantages of simple operation, high reliability and easy maintenance.
Description
technical field [0001] The invention relates to the technical field of photon skin rejuvenation instruments of medical equipment, in particular to a photon energy adjustment device used in photon skin rejuvenation instruments. Background technique [0002] Photon skin rejuvenation instrument is an instrument used for photon skin rejuvenation treatment. It uses a light source such as a xenon lamp to generate a beam of high-intensity pulsed light. The wavelength range of the light is about 400-1200nm. According to the needs of treatment, a special filter is placed in front of the light head to reduce the wavelength of The light is filtered out, and finally a beam of strong light with a special wavelength band suitable for treating corresponding skin diseases is obtained (for example, if a filter with a specification of 755nm is used, the wavelength band of the output strong light is 755nm to 1200nm). [0003] In the photon skin rejuvenation instrument, in addition to the wave...
Claims
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Login to View More IPC IPC(8): A61N5/06
CPCA61N5/0616A61N2005/0626A61N2005/0644
Inventor 李凯高琳郭桐钱琳翰王刚
Owner FOURTH MILITARY MEDICAL UNIVERSITY