Treatment head for laser treatment machine
A laser treatment and treatment head technology, applied in the field of laser treatment machines, can solve the problem of mismatch between the power supply voltage of the light source and the spot size, and achieve the effects of good treatment effect, prolonging service life, and protecting the connection structure
Pending Publication Date: 2018-01-09
JINGYU LASER TECH CHONGQING
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Problems solved by technology
[0004] The invention provides a treatment head for a laser treatment machine, which solves the problem in the prior art that the power supply voltage of the light source obtained by adjusting the resistance value of the adjustable resistor does not match the size of the light spot
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Embodiment Construction
[0020] Such as figure 1 As shown, the present embodiment proposes a treatment head for a laser treatment machine, including:
[0021] Light guide tube 1, the input end of which is used to connect the light emitted by the light source of the laser treatment machine;
[0022] The control sleeve 2 includes a rotating cylinder 21 and a moving cylinder 22. The moving cylinder 22 is placed in the light guide cylinder 1 and can rotate and move relative to the guide cylinder. The moving cylinder 22 is located at the inner end of the light guide cylinder 1. Connected with the light guide cylinder 1, a lens 23 is arranged in the moving cylinder 22, the end of the rotating cylinder 21 outside the light guide cylinder 1 is fixed to the inner wall of one end of the rotating cylinder 21, and the other end of the rotating cylinder 21 is sleeved on the The outside of the light guide tube 1 is threadedly connected with the outer wall of the light guide tube 1;
[0023] The power supply assem...
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The invention provides a treatment head for a laser treatment machine. The treatment head comprises a light guide barrel, a control sleeve, a power source component and a driving component, the control sleeve comprises a rotating sleeve body and a moving sleeve body arranged in the light guide barrel and capable of rotating and moving relative to the same, a lens is arranged in the moving sleeve body, the end, positioned outside the light guide barrel, of the rotating sleeve body is fixed onto the inner wall of one end of the rotating sleeve body, and the other end of the rotating sleeve bodysleeves outside the light guide barrel and is in threaded connection with the outer wall of the light guide barrel; the power source component comprises a power source module and a connection portion,the power source module is provided with at least certain voltage ends, the connection portion comprises a plurality of connection structures, a driving barrel and a connection ring, the driving barrel sleeves outside the light guide barrel, and one end of the driving barrel is fixed to the rotating sleeve body. By the treatment head, the problem that power supply voltage of a light source obtained by regulating resistance value of an adjustable resistor is unmatched with size of light spots in the prior art is solved.
Description
technical field [0001] The invention relates to a laser treatment machine, in particular to a treatment head for the laser treatment machine. Background technique [0002] Chinese patent discloses a laser therapy head and laser therapy instrument with application number 201621349848.6. The laser therapy head includes: a lens module, including a lens barrel and a lens built into the lens barrel; a control sleeve, which is sleeved on the The lens barrel; the lens is driven to move back and forth in the lens barrel by rotating the control sleeve to adjust the size of the laser spot; the potentiometer has a potentiometer linked with the control sleeve; the resistance of the potentiometer The value is adjusted by turning the control sleeve. Although the laser treatment head can adjust the luminous intensity of the light source according to the size of the spot by adjusting the resistance value of the resistor to a certain extent, it is worth noting that: [0003] Because the re...
Claims
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IPC IPC(8): A61B18/22
Inventor 廖政郑真平梅国辉韦庆强
Owner JINGYU LASER TECH CHONGQING