WO2012083601A1 - 智能安全型表式激光治疗仪 - Google Patents

智能安全型表式激光治疗仪 Download PDF

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Publication number
WO2012083601A1
WO2012083601A1 PCT/CN2011/070837 CN2011070837W WO2012083601A1 WO 2012083601 A1 WO2012083601 A1 WO 2012083601A1 CN 2011070837 W CN2011070837 W CN 2011070837W WO 2012083601 A1 WO2012083601 A1 WO 2012083601A1
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WIPO (PCT)
Prior art keywords
laser
housing
therapeutic apparatus
interface
irradiation
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PCT/CN2011/070837
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English (en)
French (fr)
Inventor
冯永华
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武汉海纳川科技有限公司
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Publication of WO2012083601A1 publication Critical patent/WO2012083601A1/zh

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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
    • 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
    • A61N2005/0635—Radiation therapy using light characterised by the body area to be irradiated
    • A61N2005/0643—Applicators, probes irradiating specific body areas in close proximity
    • A61N2005/0645—Applicators worn by the patient

Definitions

  • the utility model relates to medical or health care equipment, in particular to an intelligent and safe type of table laser therapeutic apparatus.
  • the laser has the characteristics of high brightness, strong directivity and good monochromaticity. Especially when the red laser of 650 nm is used to illuminate human blood vessels, the photochemical effect can be used to expand local blood vessels, accelerate blood flow and strengthen cell vitality.
  • the purpose of the disease; the treatment of the human body with low-intensity laser has painless, sterile, tubular, safe, adjustable strength and a wide range of applications.
  • the color of the monochromatic red laser is very low, the power is 2-7mW, and the most widely used wavelength is 650nm.
  • the wavelength of the laser determines the penetration depth and penetration strength of the laser in the tissue.
  • the biological mechanism of laser and the clinical application of medicine have been accepted by various countries and confirmed to have real curative effect.
  • the various semiconductor laser therapeutic apparatuses in the prior art there are mainly nasal irradiation type, wrist radial artery irradiation type, because the existing therapeutic apparatus has inconvenient positioning of the irradiation blood vessel, the laser is easy to aging, the laser irradiation efficiency is low, and the plastic is affected by the plastic.
  • the housing and internal space are small, the laser diode has a slow heat dissipation rate, the laser tube output laser is unstable, the laser tube is easy to age, and the service life is short, making the laser tube a fragile accessory.
  • the existing therapeutic apparatus has a charging input interface, an external laser function output interface, and the interfaces are independently used, and each interface performs its own function, and the mixed insertion and insertion of the error cause the machine to malfunction, which brings inconvenience to the elderly.
  • the biggest safety hazard is that the laser illuminates the user's eyes and gives the eye a health. Kang brings a lot of threats.
  • the purpose of the utility model is to provide an intelligent and safe type of table laser therapeutic apparatus, which can overcome the above-mentioned various defects, the intelligent body laser does not illuminate the human eye, the interface does not have to worry about inserting the wrong plug, and the laser irradiation positioning device is easy to locate. Improve the efficiency of irradiation.
  • the smart safety type table laser therapeutic apparatus comprises a front case with a display screen and a bottom case with a laser illuminator, the bottom illuminator of the bottom case includes an inner closed point illuminator and one side at the middle A series of radial artery illuminators arranged obliquely from the edge of the bottom shell, with a battery and a circuit board in the housing, a circuit board with a microprocessor, and a laser assembly connected thereto, characterized by: a laser in the housing An inductive contact piece is arranged between the component and the bottom case, and a laser irradiation positioning device is arranged at an outer end of a column of radial artery illuminators obliquely arranged on the bottom case, and a multiplexing interface is arranged on the housing, through the multiplexing interface and the external interface A set of nasal illumination lasers is connected, and a wire positioning clip is disposed in the middle of the connection line of the external nasal illumination laser.
  • the inductive contact strip is connected to the touch recognition circuit by a wire and has an electrical connection to the input interface of the microprocessor at the output of the touch recognition circuit.
  • the multiplexing interface is a three-pole socket, and the three poles of the three-pole socket are respectively connected to the positive interface of the charging circuit, the output end of the laser output circuit and the common end, and the three-pole socket is correspondingly connected with the multi-pole plug and the separating external device, and the external device is separated.
  • the three-pole socket is provided with a dustproof rubber plug.
  • the power adapter includes a solar charger.
  • the housing is an all metal front and bottom case.
  • a dustproof lens is disposed outside the inductive contact piece.
  • the body laser of the utility model has the contact sensing device, not only realizes the intelligence in the use safety, but also avoids blind output of the laser without contacting the skin, and saves energy and improves the use efficiency.
  • the socket multiplexing design eliminates the hidden trouble of inserting the wrong interface, and the laser irradiation positioning device makes the irradiation treatment of the radial artery and the Neiguan point simple, and the efficiency is also greatly improved.
  • the wire positioning clip of the external nasal irradiation laser can effectively prevent the displacement of the irradiation position from affecting the treatment effect, and can be conveniently used by the user.
  • the metal case increases the heat dissipation rate and extends the life of the laser. Equipped with a solar charger, it can be charged outdoors when the lithium battery inside the treatment device is depleted, which is more environmentally friendly, low carbon and safe. Dust-proof lenses are placed on the front of the radial and internal laser components to protect them from dust and water.
  • Figure 1 is a schematic view of the exploded structure of the utility model
  • FIG. 2 is a schematic view showing the structure of the bottom case of the utility model
  • Figure 3 is a schematic view showing the structure of an external nasal irradiation laser treatment terminal.
  • Figure 4 is a block diagram of the circuit of the utility model
  • Figure 5 shows the multi-pole socket of the multiplexed interface and the corresponding four-pole plug device.
  • the smart safety type table laser therapeutic apparatus shown in Figs. 1 and 2 includes a front case 2 with a display screen 1 and a bottom case 12 with a laser irradiator,
  • the laser illuminator of the bottom case 12 comprises an inner closed illuminator 14 at the middle and a radial illuminator 13 arranged obliquely from the edge of the bottom of the bottom, and a battery 7 and a circuit board 3 are provided in the housing.
  • the circuit board is centered on a microprocessor, and the circuit board is connected with a laser component 4, and an inductive contact piece 10 is disposed between the laser component 4 and the bottom case 12 in the casing.
  • the inductive contact strip 10 is connected to the touch recognition circuit 20 by wires and has an electrical connection to the input interface of the microprocessor at the output of the touch recognition circuit 20.
  • a dustproof lens 9 is provided on the outer side of the inductive contact piece 10.
  • the sensing contact piece 10 sends the human body signal to the corresponding touch recognition circuit 20, and the touch recognition circuit 20 sends the analysis result to the microprocessor, the microprocessor. It will delay 3 seconds if the laser output command is pressed and the human body signal has been received. If the above two conditions are still true, the laser will be output. In the laser output process, once one of the conditions is terminated, the laser will be turned off. Output. Therefore, it is guaranteed that the emitted laser will not be irradiated in a non-use state, and therefore It will illuminate the human eye, ensuring that the user's human eye will not be accidentally shot.
  • a laser irradiation positioning device 11 is provided at the outer end of a row of radial artery illuminators 13 which are obliquely arranged on the bottom case 12.
  • the laser irradiation positioning device 11 indicates the position of the laser radial artery illuminator 13, so that it is convenient to mark the iliac artery to be irradiated and the marker to be illuminated when the therapeutic device is worn.
  • Neiguan points combined with the use of the fixed wristband 8, facilitate the positioning of the radial artery and Neiguan laser assembly 4 built into the therapy device to the blood vessels of the radial artery and Neiguan point to prevent blind illumination and inefficiency. It is not necessary to repeatedly align the treatment device as in the past, and it is impossible to know whether the irradiation position is shifted during use.
  • the positioning device improves the accuracy and illumination efficiency of the irradiation treatment and is convenient for use.
  • a multiplexing interface 6 is mounted on the housing.
  • the multiplexed interface 6 is a three-pole socket 21, and the three poles of the three-pole socket are respectively connected to the charging circuit positive interface 22, the laser output circuit output end 23 and the common terminal 25, and the three-pole socket 21 is connected with the three-pole plug and separated externally.
  • the device, the separate external device includes a power adapter 26, and an external nasal illumination laser 16.
  • One or more multiplexing interfaces are available.
  • the three-pole socket 21 is provided with a dust-proof rubber plug 28.
  • the therapeutic apparatus is connected to the external nasal irradiation laser through a multiplexing interface 6, and a wire positioning clip 17 is provided in the middle of the connection line of the external nasal irradiation laser.
  • the improved wire positioning clip 17 provides an intermediate support for the wire, which can be clipped at the button of the garment or the pocket of the jacket, preventing the wire from being too long and causing the pull-down force on the laser head of the nose to slide down, which is convenient for use.
  • the power adapter 26 includes a solar charger. The solar charger can charge the therapy device through the multiplexing interface, which is suitable for use at any time, safe and convenient.
  • the housing is an all-metal front case 2 and a bottom case 12. Improve the heat dissipation efficiency of the laser and extend its service life.
  • a metal display window is provided on the metal case for mounting the liquid crystal display 1 .
  • the display screen 1 is provided with a date display, a clock display, a laser intensity output display, a laser pulse output display, and a battery power display.
  • the back of the liquid crystal display is provided with a backlight board, and the color of the backlight panel can be single color or seven colors.
  • the back surface of the metal bottom case 2 is ergonomically designed to conform to the curved surface of the wrist, and can be attached to the wrist when worn to prevent laser leakage and damage to the eyes.
  • the laser diode has a laser wavelength of 650 nm when the laser output is emitted, and a single laser output power of l-5 mW, and the binning is adjustable.
  • the battery 7 is a lithium battery, and the lithium battery has triple protection function of overcharge, over discharge and short circuit.
  • the power adapter 26 is a DC charger with an input voltage of 110-240V, 50HZ AC voltage, and an output voltage of 5.5V, 500mA.

Description

智能安全型表式激光治疗仪 技术领域
本实用新型涉及医疗或保健设备，具体说是一种智能安全型表式 激光治疗仪。
背景技术
激光具有亮度高， 方向性强， 单色性好的特点， 尤其是 650nm 的红色激光在照射人体血管时， 利用光化学效应， 能使人局部血管扩 张， 血流加快， 细胞活力加强， 从而达到治疗疾病的目的； 用低强度 激光照射人体治疗部位具有无痛， 无菌， 筒便， 安全， 强度可调和适 用范围广的特点。 单色红激光的能量很低， 功率均为 2-7mW, 目前 应用最多的波长是 650nm,激光的波长决定了激光在组织中的渗透深 度和渗透强度。激光的生物效应机理及医学的临床应用已经被各国所 接受并确认其有真实的疗效。
现有公开技术中的多种半导体激光治疗仪中， 主要有鼻腔照射 式， 腕部桡动脉照射式， 由于现有治疗仪存在照射血管定位不方便， 激光器易老化， 激光照射效率低， 受塑胶壳体及内部空间狭小影响， 激光二极管散热速度慢， 激光管输出激光不稳定， 激光管易老化， 使 用寿命短，使激光管成为一种易损配件。现有治疗仪都有充电输入接 口， 外置激光器功能输出接口， 接口是分别独立使用的， 各接口执行 各自的功能， 混插及插错造成机器不能正常工作， 给中老年人使用带 来不便， 最大的安全隐患则是激光误照射使用者的眼睛， 给眼睛的健 康带来了很多的威胁。 市面上的半导体激光治疗仪内部设有锂电池， 在电池亏电的时候需要用交流适配器进行充电，需要在室内有插座有 电源的地方才能完成，对于行动不便的老人使用存在一定的不安全因 素。
发明内容
本实用新型的目的是提供一种智能安全型表式激光治疗仪，可以 克服上述多方面的不足，机身激光器智能化不会照射人眼，接口不必 担心插错插头， 激光照射定位装置易于定位提高照射效率。
所述智能安全型表式激光治疗仪，包括带有显示屏的前壳和带有 激光照射器的底壳， 所述底壳的激光照射器， 包括位于中部的内关穴 照射器和一侧由底壳边缘开始斜向排列的一列桡动脉照射器，在壳体 内自带有电池和电路板，电路板带有微处理器，并连接有激光器组件， 其特征是： 在机壳内的激光器组件与底壳之间设有感应接触片， 在底 壳上斜向排列的一列桡动脉照射器的外端设有激光照射定位装置，在 壳体上装有复用接口， 通过复用接口和外置式鼻照射激光器连接， 所 述外置式鼻照射激光器的连线中部设有一个导线定位夹。
所述感应接触片通过导线连接到触摸识别电路，并在触摸识别电 路的输出端有导线连接到微处理器的输入接口。
所述复用接口是三极插座，三极插座的三极分别连接充电电路正 极接口、激光输出电路输出端和公共端， 三极插座对应连接多极插头 及分离外置设备，分离外置设备包括电源适配器与外置式鼻照射激光 器。 所述三极插座配有防尘橡胶塞。
所述电源适配器包括一个太阳能充电器。
所述壳体是全金属的前壳与底壳。
在所述感应接触片的外侧设有防尘镜片。
本实用新型机身激光器由于带有接触感应装置，不仅在使用安全 上实现了智能化， 更避免了激光未接触皮肤而盲目输出， 节省能源提 高了使用效率。接插口复用设计免除了插错接口的隐患， 激光照射定 位装置使得桡动脉和内关穴的照射治疗操作筒单， 有效率也大为提 高。 外置式鼻照射激光器的导线定位夹， 可有效的防止照射位置发生 位移而影响治疗效果， 同时能方便使用者的使用。金属外壳提高了散 热率， 延长了激光器使用寿命。 配有太阳能充电器， 在治疗仪内部锂 电池亏电时， 可在户外充电， 更加环保， 低碳， 安全。 桡动脉和内关 穴激光器组件前面设有防尘镜片， 可防尘、 防水。
附图说明
图 1 是本实用新型分解结构示意图，
图 2 是本实用新型底壳结构示意图，
图 3 是外置式鼻照射激光器治疗终端结构示意图，
图 4 是本实用新型电路原理框图，
图 5 是复用接口的多极插座与对应配套的四极插头设备。
图中： 1一显示屏， 2—前壳， 3—电路板， 4一激光器组件， 5— 照射窗口， 6—复合接口， 7—电池， 8—腕带， 9一防尘镜片， 10—感 应接触片， 11 激光照射定位装置， 12 底壳， 13—桡动脉照射器， 14一内关穴照射器， 插头， 16—鼻照射激光器， 17—导线定位 夹， 18 鼻夹， 19 鼻头照射头， 20—触摸识别电路， 21—三极插座， 22—充电电路正极接口， 23 激光输出电路输出端， 24 电极片输出 接口， 25—公共端， 26 电源适配器， 27 激光头组件， 28 防尘橡 胶塞。
具体实施方式
下面结合附图对本实用新型进一步说明： 如图 1、 2 中所示智能 安全型表式激光治疗仪，包括带有显示屏 1的前壳 2和带有激光照射 器的底壳 12 , 所述底壳 12的激光照射器， 包括位于中部的内关穴照 射器 14和一侧由底壳边缘开始斜向排列的一列桡动脉照射器 13 , 在 壳体内自带有电池 7和电路板 3 , 电路板以微处理器为核心， 电路板 连接有激光器组件 4, 在机壳内的激光器组件 4与底壳 12之间设有 感应接触片 10。所述感应接触片 10通过导线连接到触摸识别电路 20, 并在触摸识别电路 20的输出端有导线连接到微处理器的输入接口。 在所述感应接触片 10的外侧设有防尘镜片 9。
结合图 4的电路结构框图， 当患者带好激光治疗仪后， 感应接触 片 10即会将人体信号送到相应的触摸识别电路 20,触摸识别电路 20 将分析结果送到微处理器，微处理器会在激光输出指令被按下和人体 信号已接收到的情况下， 延迟 3秒， 如果上述两项条件依然同时成立 则输出激光， 在激光输出过程中， 一旦其中一个条件终止则关断激光 的输出。 因此保证了所发出的激光不会在非使用状态照射， 因此也不 会照射到人眼， 保证了使用者的人眼不会被误射。
在底壳 12上斜向排列的一列桡动脉照射器 13的外端设有激光照 射定位装置 11。 在图 1、 2中可以看到， 激光照射定位装置 11标示 出了激光桡动脉照射器 13的位置， 因此可以在佩戴治疗仪时， 可以 很方便的依此标记对准所要照射的桡动脉和内关穴， 配合固定腕带 8 的使用，方便筒单的把治疗仪内置的桡动脉和内关穴激光器组件 4定 位照射到桡动脉和内关穴的血管上， 防止盲照和低效。 不用像过去那 样把治疗仪反复翻看对准，在使用过程中无法知道照射位置是否偏移 了。 定位装置提高了照射治疗的准确度和照射效率， 方便了使用。
如图 5所示， 在壳体上装有复用接口 6。 所述复用接口 6是三极 插座 21 , 三极插座的三极分别连接充电电路正极接口 22、 激光输出 电路输出端 23和公共端 25 , 三极插座 21对应连接三极插头及分离 外置设备， 分离外置设备包括电源适配器 26、 外置式鼻照射激光器 16。 复用接口可选用 1个及多个。
插充电器时可以当输入接口使用，插外置式鼻照射激光器时可当 输出接口使用， 可混插。 有效防止了因插错接口给设备带来的损坏。 在图 1中还可以看见， 所述三极插座 21配有防尘橡胶塞 28。
如图 3所示，治疗仪通过复用接口 6和外置式鼻照射激光器连接， 所述外置式鼻照射激光器的连线中部设有一个导线定位夹 17。
改进设置的导线定位夹 17给导线提供了一个中间支撑， 可夹在 衣服纽扣处或上衣口袋处，防止了导线过长而导致对鼻腔激光头形成 的下拉力下滑， 方便了使用。 作为一种实施例， 所述电源适配器 26包括一个太阳能充电器。 太阳能充电器通过复用接口可以给治疗仪充电， 适合随时使用， 安全 方便。
所述壳体是全金属的前壳 2与底壳 12。 提高了激光器的散热效 率， 延长其使用寿命。
金属面壳上设有液晶显示窗口， 用于安装液晶显示屏 1。
所述的显示屏 1上设有日期显示，时钟显示，激光强度输出显示， 激光脉冲输出显示， 电池电量显示。
所述的液晶显示屏背面设有背光板，背光板显示的颜色可以为单 色， 也可以为七彩色.
所述金属底壳 2 的背面根据人体工程学设计符合腕部的弧形面 板， 佩戴时可贴合腕部， 防止激光泄漏， 对眼睛造成伤害。
激光二极管， 在发射激光输出时， 激光波长为 650nm, 单支激光 输出功率为 l-5mW, 分档可调。
所述电池 7为锂电池， 锂电池具有过充、 过放、 短路三重保护功
6匕
3匕。
所述电源适配器 26为输入电压为 110-240V, 50HZ的交流电压， 输出电压为 5.5V, 500mA的直流充电器。

Claims

权 利 要 求 书
1、 一种智能安全型表式激光治疗仪， 包括带有显示屏（1 ) 的 前壳 （2)和带有激光照射器的底壳 （12), 所述底壳的激光照射器， 包括位于中部的内关穴照射器（ 14 )和一侧由底壳边缘开始斜向排列 的一列桡动脉照射器（ 13 ), 在壳体内自带有电池（ 7 )和电路板 ( 3 ), 电路板带有微处理器， 并连接有激光器组件（4), 其特征是： 在机壳 内的激光器组件（4)与底壳（ 12)之间设有感应接触片 （10), 在底 壳（ 12 )上斜向排列的一列桡动脉照射器（ 13 )的外端设有激光照射 定位装置（11 ), 在壳体上装有复用接口 （6), 通过复用接口 （6)和 外置式鼻照射激光器连接，所述外置式鼻照射激光器的连线中部设有 一个导线定位夹（17)。
2、根据权利要求 1所述的智能安全型表式激光治疗仪， 其特征 是： 所述感应接触片 （ 10)通过导线连接到触摸识别电路（20), 并 在触摸识别电路（20) 的输出端有导线连接到微处理器的输入接口。
3、根据权利要求 1所述的智能安全型表式激光治疗仪， 其特征 是： 所述复用接口 （6)是三极插座（21 ), 三极插座的三极分别连接 充电电路正极接口（22)、 激光输出电路输出端（23 )和公共端（25), 三极插座（21 )对应连接多极插头及分离外置设备， 分离外置设备包 括电源适配器（26)与外置式鼻照射激光器（16)。
4、根据权利要求 3所述的智能安全型表式激光治疗仪， 其特征 是： 所述三极插座（21 ) 配有防尘橡胶塞（28)。
5、根据权利要求 3所述的智能安全型表式激光治疗仪， 其特征 是： 所述电源适配器（26) 包括一个太阳能充电器。
6、根据权利要求 1所述的智能安全型表式激光治疗仪， 其特征 是： 所述壳体是全金属的前壳 （2)与底壳 （12)。
7、根据权利要求 1所述的智能安全型表式激光治疗仪， 其特征 是： 在所述感应接触片 （10) 的外侧设有防尘镜片 （9)。
PCT/CN2011/070837 2010-12-24 2011-01-31 智能安全型表式激光治疗仪 WO2012083601A1 (zh)

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CN103341238B (zh) * 2013-07-04 2016-03-30 合肥和正医疗科技有限公司 一种石英表式激光治疗仪
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