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Low-strength semiconductor laser therapeutic equipment

A laser therapy instrument and semiconductor technology, applied in the field of medical equipment, can solve the problems of the circuit system of the laser therapy instrument is not perfect, the supporting system is not perfect, and the laser cannot be guaranteed, so as to achieve safe and reliable treatment operation, good treatment effect, and enhanced controllability The effect of the function

Active Publication Date: 2008-03-12
北京健鹤宝科贸有限公司
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  • Abstract
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Problems solved by technology

However, the circuit system of the patented laser therapy instrument is not perfect enough to guarantee a constant power output laser, and its supporting system is not perfect enough.
[0020] In addition, in order to ensure hygienic and safe use, usually the nasal cavity introduction body used for inserting the nasal cavity of this type of therapeutic instrument must be disposable, thus increasing the cost of treatment

Method used

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  • Low-strength semiconductor laser therapeutic equipment
  • Low-strength semiconductor laser therapeutic equipment

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Embodiment Construction

[0053] The composition of the semiconductor laser therapeutic apparatus of the present invention will be described below in conjunction with the drawings.

[0054] The schematic diagram of the semiconductor laser therapeutic apparatus in FIG. 1 is a specific example of the laser therapeutic apparatus of the present invention. The main components of the therapeutic apparatus are: the main body 1, the laser light guide 2 and the nose 3; the main body and the nose 3 are connected by the laser light guide to form a whole. The figure also shows the sterile soft rubber cover 4 used to cover the nasal cavity into the external wall.

[0055] Fig. 2 is a schematic diagram of the back side of the above-mentioned semiconductor laser treatment device, which shows the main parts of the treatment device visible from the back side of the treatment device.

[0056] As shown in Figures 1 and 2, the main body of the laser therapeutic apparatus of the present invention includes the main components o...

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Abstract

The invention discloses a laser therapeutic unit. It is the low-intensity semi-conductor laser nasal irradiation therapeutic equipment that utilizes 650nm semi-conductor laser spot light, and convenient to carry with as well as suit for family or personal use. Irradiating nasal by using this therapeutic equipment can change the nature of human body's blood rheology and improve human body's microcirculation. Specificly, the semi-conductor laser therapeutic unit comprises main body, laser light conducting wire and nose-head, Adopts microprocessor to control. The circuitry comprises power electric quantity checking module and laser power checking feedback circuit. It is effectively to enhance the controlled function of system and control the laser output constant power.

Description

Technical field [0001] The invention relates to a medical instrument, in particular to a low-intensity semiconductor laser treatment instrument for changing the rheological properties of human blood, and a driving semiconductor laser circuit for the treatment instrument. The application of the circuit makes the laser treatment instrument of the present invention It can output laser with constant power, which makes the performance of laser treatment instrument more stable. When the therapeutic apparatus is used for nasal cavity irradiation, the rheological properties of human blood can be changed in a short time, the deformability of red blood cells can be changed, and the blood viscosity can be reduced. Background technique [0002] Since the advent of laser, it has been widely used in the medical field. One of the important applications is to use it to change the rheological properties of human blood. [0003] In recent years, non-communicable chronic diseases, such as coronary ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61N5/067
Inventor 贾俊飞张云端
Owner 北京健鹤宝科贸有限公司
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