CN1059130C - 半导体绿色激光血管内照射治疗仪 - Google Patents

半导体绿色激光血管内照射治疗仪 Download PDF

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CN1059130C
CN1059130C CN 95109240 CN95109240A CN1059130C CN 1059130 C CN1059130 C CN 1059130C CN 95109240 CN95109240 CN 95109240 CN 95109240 A CN95109240 A CN 95109240A CN 1059130 C CN1059130 C CN 1059130C
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laser
semiconductor
wavelength
semiconductor laser
pumping
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CN1144708A (zh
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黄益富
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N5/0601Apparatus for use inside the body

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Abstract

一种半导体绿色激光血管内照射治疗仪,它属于现有半导体激光血管内照射治疗仪技术的拓展,其激光发生器(3)是由半导体激光管(4)和泵浦晶体(5)、聚焦透镜(6)、校正透镜(7)以光路传递顺序依次组装在激光发生器(3)腔室中构成,半导体激光管(4)发出的808nm波长的近红外激光经泵浦信频转换532nm波长的信频绿色激光,再经光纤耦合器(8)耦合输出,可有效地杀灭人体血液中的某些特殊病菌病毒,并激活细胞结构酶活性,促进细胞膜代谢,提高人体免疫功能。

Description

半导体绿色激光血管内照射治疗仪
本发明涉及一种与光组合引入人体治疗疾病的医疗器械,特别是一种半导体激光发生器发出绿色可见激光注入人体进行血液照射治疗疾病的半导体绿色激光血管内照射治疗仪。
现有的低强度激光血管内照射治疗仪一般都是用有限波长的近红外光施行治疗,故对某些只对绿色光有反应的特殊病症便显得无能为力,其适用范围和疗效受到一定的限制。
本发明的目的是向公众提供一种能发出绿光,以适于对绿光有反应的特殊病症施行治疗的半导体绿色激光血管内照射治疗仪。
本发明是我们以名称为《可见半导体激光血管内照射治疗仪》(专利号为:93114809.X)和《动态监测半导体激光血管内照射治疗仪》(专利申请号为:94116657.O)的发明技术的新的拓展。它也是以半导体激光管作为激光源,同样包括有驱动电源和装置在机壳内的激光发生器、定时显示器、功率调节器、功率测试显示器、报警器,以及配装在激光发生器输出端口上的光纤耦合器和光纤输出端头上联接着的用于配装光纤针的快换接头等组装而成,由于能直接发出波长为532nm绿色激光束的半导体激光管至目前为止仍处于研制阶段,同时,直接以半导体激光管发出激光施行治疗的装置也已在我们上次的发明技术专利申请文件中公开过,这里就不再赘述,本发明创造的重要特点,就在于,其激光发生器是由半导体激光管和泵浦、倍频晶体、聚焦透镜、校正透镜等元器件以光路的传递顺序依次组装在激光发生器腔室中构成,半导体激光管发生的波长为808nm或者810nm的近红外激光经泵浦晶体泵浦、倍频,转换成波长532nm的绿色激光,再经光纤耦合器耦合聚入光纤后,由配装在快换接头中的光纤针输出。
这种半导体绿色激光血管内照射治疗仪的结构精巧、紧凑、轻便,零部件通用性强,用其发出的倍频绿色激光注入人体血管内,对血液进行照射,可有效地杀灭血液中所带的某些特殊病菌病毒,故对治疗某些特殊病症具有明显疗效;同时由于人体血液中各种细胞对绿色激光的不同吸收,便增强了超氧化物歧化酶活性,引起细胞膜代谢的显著变化,从而提高人体的免疫功能,达到增强体质之目的。
下面,结合附图详细介绍本发明的最佳实施方案:
图1是本发明的激光发生器和光纤输出端头上配装光纤针的快换接头部份的结构状况示意图。
本发明所用的驱动电源1在专利申请号为94116657.O的《动态监测半导体激光血管内照射治疗仪》专利申请文件中已进行了详尽说明,机壳2的结构也基本与上述发明创造相同,可以通用。本发明的关键部位是激光发生器3,作为激光源用的半导体激光管4是选用产生波长为808nm或者810nm的普通近红外光半导体激光管,半导体激光管4所发出的近红外激光经装置在半导体激光管4前端的泵浦晶体5泵浦、倍频,转换成波长为532nm的绿色激光束,该激光束再经装置在光路前端的聚焦透镜6和校正透镜7集束校正,便可高效地聚入装置在激光发生器3输出端头上的光纤耦合器8,再顺沿着光纤,由配装在光纤输出端头上的快换接头9中的光纤针10输出。

Claims (1)

1.一种半导体绿色激光血管内照射治疗仪,它以半导体激光管为激光源,包括驱动电源(1)及装置在机壳(2)内的激光发生器(3)、定时显示器、功率调节器、功率测试显示器、报警器,以及配装在激光发生器(3)输出端口上的光纤耦合器(8)和光纤输出端头上联接的用于配装光纤针(10)的快换接头(9),其特征在于:所述的激光发生器(3)是由半导体激光管(4)和泵浦晶体(5)、聚焦透镜(6)、校正透镜(7)以光路传递顺序依次组装在激光发生器(3)腔室中构成,半导体激光管(4)发出的波长为808nm或者810nm的近红外激光经泵浦晶体(5)泵浦、倍频,转换成波长为532nm的绿色激光,再经光纤耦合器(8)耦合聚入光纤后,由配装在快换接头(9)中的光纤针(10)输出。
CN 95109240 1995-09-07 1995-09-07 半导体绿色激光血管内照射治疗仪 Expired - Fee Related CN1059130C (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN 95109240 CN1059130C (zh) 1995-09-07 1995-09-07 半导体绿色激光血管内照射治疗仪
PCT/CN1996/000076 WO1997009089A1 (fr) 1995-09-07 1996-09-05 Dispositif de therapie par rayonnement laser a faisceau vert dans un vaisseau sanguin
AU68691/96A AU6869196A (en) 1995-09-07 1996-09-05 A device of green laser irradiation therapy in blood vessel

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CN 95109240 CN1059130C (zh) 1995-09-07 1995-09-07 半导体绿色激光血管内照射治疗仪

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CN1059130C true CN1059130C (zh) 2000-12-06

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1064555C (zh) * 1997-03-18 2001-04-18 史广安 半导体低能量激光医疗装置
CN101757740B (zh) * 2008-12-23 2012-03-07 中国医科大学附属第一医院 可控波红外线皮肤病治疗仪
CN103170023A (zh) * 2011-12-22 2013-06-26 张涛 一种艾滋病治疗仪及制造方法

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DE3603156A1 (de) * 1986-02-03 1987-08-06 Zeiss Carl Fa Vorrichtung zur therapeutischen bestrahlung von organischem gewebe mit laserstrahlung
CN1032953C (zh) * 1993-11-19 1996-10-09 黄益富 可见半导体激光血管内照射治疗仪
CN1032954C (zh) * 1993-11-22 1996-10-09 黄益富 一次性血管内照射塑料光纤针
CN2205216Y (zh) * 1994-10-13 1995-08-16 桂林市康兴激光仪器厂 氦氖激光治疗仪光纤耦合调光装置

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