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WO2018103513A1 - 便携式医用电子内镜系统 - Google Patents

便携式医用电子内镜系统 Download PDF

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Publication number
WO2018103513A1
WO2018103513A1 PCT/CN2017/111124 CN2017111124W WO2018103513A1 WO 2018103513 A1 WO2018103513 A1 WO 2018103513A1 CN 2017111124 W CN2017111124 W CN 2017111124W WO 2018103513 A1 WO2018103513 A1 WO 2018103513A1
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WIPO (PCT)
Prior art keywords
light source
display module
interface
portable medical
image processing
Prior art date
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PCT/CN2017/111124
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English (en)
French (fr)
Inventor
杨云生
孙刚
陈晓冬
黄锦
张修礼
韩璐
汪毅
彭丽华
闫斌
张晓梅
齐诗蕊
陈俊
栾哲
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Chinese PLA General Hospital
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Chinese PLA General Hospital
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Publication of WO2018103513A1 publication Critical patent/WO2018103513A1/zh
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00108—Constructional details of the endoscope body characterised by self-sufficient functionality for stand-alone use
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements

Definitions

  • the present invention relates to the field of medical endoscopy, and more particularly to a portable medical electronic endoscope system.
  • a portable endoscope recording system which uses a wireless transmission module to improve the light source module, so that the endoscope recording system becomes partially portable.
  • the solution does not propose the power supply design of the overall system.
  • the wireless system integration is reduced, and it is easily interfered by the external environment.
  • the handle also needs to supply power.
  • the power consumption is large, which is not conducive to the field, and is bad. Use under conditions.
  • Patent application number: CN 201420083810.3 a portable endoscope video system is proposed, which adopts a handheld host, a wireless transmission device, a display screen and an image processing system based on ARM+FPGA, so that the endoscope video system becomes integrated.
  • the degree is higher and the function is more perfect.
  • the invention does not propose the design of the light source system and the design of the power supply module, while the wireless-based transmission is relatively susceptible to interference and interference with other instruments in a harsh environment and requires separate power supply, in addition, the system uses ARM + FPGA image processing system, need to set up a microSD memory card, which is more troublesome in the software to save and transfer the patient's data.
  • the present invention provides a portable medical electronic endoscope system which is compact in structure and convenient to carry.
  • the light source device is more convenient to be connected with the endoscope, the display module is convenient for the user to select and replace, and the electrical connection is convenient and accurate.
  • the specific plan is as follows:
  • a portable medical electronic endoscope system comprising: an equipment box, a power supply module, an endoscope mirror body, a light source device, a button circuit board, an image processing board and a display module;
  • the equipment box comprises three lower middle layers, the lower layer is for placing a power supply module; the middle layer is for fixing an image processing board; the upper layer is for placing a display module, a lithium battery charging interface, a video interface, a button circuit board And lighting interface;
  • the power supply module includes a rechargeable lithium battery and a voltage stabilizing module, and the rechargeable lithium battery supplies power to the button circuit board, the image processing board, and the display module through the voltage stabilizing module; the rechargeable lithium battery is connected to the lithium battery charging interface;
  • the light source device is located inside the equipment box, and includes a light source housing, a light source battery, a slide switch, an LED cold light source, an optical portion, and a light source interface;
  • the optical portion is an ellipsoidal reflector located in a middle portion of the light source housing;
  • the ellipsoidal reflector places an LED cold light source near a focus of the rear end of the light source housing
  • the light source battery is located in a cavity at the rear end of the light source housing, the tail end of the cavity is fitted into the lower layer of the equipment box and detachably connected to a casing, wherein the outer casing is detached from the outside of the equipment box;
  • the slide switch is located at an outer end of the light source housing and is exposed from the equipment box, and is connected to the light source battery and the LED cold light source wire;
  • the light source interface is located at a front end of the light source housing and is engaged with a lighting interface of an upper layer of the equipment box.
  • the light source interface is fixed on the light source connecting rod of the endoscope mirror body, and the light source connector of the endoscope mirror body is in the The focus of the other end of the ellipsoidal reflector;
  • the button circuit board includes a button and a switch control chip
  • the switch control chip receiving pin is connected to the button, and the output pin is connected to the image processing board;
  • the image processing board receives and processes an image signal of the endoscope scope through the video interface
  • the display module is connected to the image processor by using a USB interface
  • the upper layer of the equipment box includes a fixing frame, and the display module is placed in the fixing frame, the front surface of the display module faces the outer side of the equipment box, and the fixing frame is detachably connected to the upper layer, wherein the fixing frame includes a connecting portion, and the connection
  • the display module is configured to be electrically connected to the image processor and the power supply module after the mounting frame is placed on the upper layer;
  • the light source interface has a tubular shape, the inner diameter is the same as the light source connecting rod of the endoscope mirror body, and the tubular side has a threaded hole, and the light source interface and the light source connecting rod are fixed by using a screw corresponding to the threaded hole;
  • the switch control chip of the button circuit board is a single chip microcomputer
  • the core processing chip used by the image processing board is an FPGA
  • the display module is a military tablet computer
  • the fixing frame is connected to the upper layer by screws or by a fitting structure
  • the trailing end of the cavity is threadedly connected to the outer casing
  • connection portion of the fixing frame includes a plug of a USB interface connected to the tablet computer. Connection.
  • the invention combines the light source device, the power supply device and the display device to form a whole, has a compact structure, is convenient to carry and operate, and the display module is detachably connected through the fixing frame structure, and is convenient to be connected with the power supply device and the image processing device, and is convenient for the user to replace and select.
  • Required display module The light source device is compact in structure and easy to replace the battery and optically connect the endoscope mirror body through a special mounting method with the equipment box.
  • Figure 2 is a schematic overall view of the portable medical endoscope of the present invention.
  • Figure 3 is a side view of the portable medical endoscope of the present invention.
  • FIG. 4 is a cross-sectional view of the portable medical endoscope light source module of the present invention.
  • 1 upper layer of equipment box; 11: display module 12: lithium battery charging interface; 13: video interface; 14: button circuit board; 2: equipment box middle layer; 21: image processing board; 3: equipment box lower layer; 31: power supply module 4: light source device; 41: light source housing; 42 light source battery; 43 slide switch; 44 LED cold light source; 45 optical portion; 46 light source interface;
  • the present invention provides a portable medical electronic endoscope system, including an equipment box, a power supply module 31, an endoscope mirror body, a light source device 4, a button circuit board 14, an image processing board 21, and a display module 11. ;
  • the equipment box includes three lower middle and upper layers, the lower layer 3 of the casing is used for placing the power supply module 31; the middle layer 2 of the casing is used for fixing the image processing board 21; the upper layer 1 of the equipment box is used for placing the display module 11 and lithium Battery charging interface 12, video interface 13, button circuit board 14 and lighting interface (not shown);
  • the power supply module 31 includes a rechargeable lithium battery and a voltage stabilizing module, and the rechargeable lithium battery supplies power to the button circuit board 14, the image processing board 21, and the display module 11 through the voltage stabilizing module; the rechargeable lithium battery and the lithium battery are charged. Interface 12 is connected;
  • the light source device 4 includes a light source housing 41, a light source battery 42, a slide switch 43, an LED cold light source 44, an optical portion 45, and a light source interface 46;
  • the optical portion 45 is an ellipsoidal reflector located in the middle of the light source housing 41;
  • the ellipsoidal reflector is placed near the rear end of the light source housing 41 at the focus of the LED cold light source 44;
  • the light source battery 42 is located in a cavity at the rear end of the light source housing 41, and the rear end of the cavity is fitted into a lower layer of the equipment box and detachably connected to a housing, wherein the housing is detached from the outside of the equipment box ;
  • the slide switch 43 is located at an outer end of the light source housing 41, and is electrically connected to the light source battery 42 and the LED cold light source 44;
  • the light source interface 46 is located at the front end of the light source housing 41 and is engaged with the illumination interface.
  • the light source interface is fixed on the light source post of the endoscope mirror body, and the light source connector of the endoscope mirror body is in the The focal point of the other end of the ellipsoidal reflector;
  • the upper layer of the equipment box includes a fixing frame, and the display module is placed in the fixing frame, the fixing frame is detachably connected to the upper layer, wherein the fixing frame includes a connecting portion, so that the fixing frame is placed in the
  • the display module can be electrically connected to the image processor and the power supply module, and the fixing frame is connected to the upper layer by screws or through a fitting structure;
  • the connection portion of the fixing frame includes a plug of a USB interface connected to the tablet computer. Connection.
  • the button circuit board 14 includes a button and a switch control chip
  • the switch control chip receiving pin is connected to the button, and the output pin is connected to the image processing board 21;
  • the image processing board 21 receives and processes an image signal of the endoscope scope 13 through the video interface
  • the display module 11 is connected to the image processing board 21 by using a USB interface;
  • the light source interface 46 has a tubular shape, the inner diameter is the same as the light source connecting rod of the endoscope mirror body, and the tubular side has a threaded hole, and is fixed by a screw 47 corresponding to the threaded hole;
  • the switch control chip of the button circuit board 14 is a single chip microcomputer
  • the core processing chip used by the image processing board 21 is an FPGA
  • the display module 11 is a military tablet computer.
  • the amount of charge of the rechargeable lithium battery and the light source battery 42 is determined. If the rechargeable lithium battery is not full, the charger is inserted into the lithium battery charging interface 12 of the upper layer of the device box for charging; if the light source battery 42 is not full, the battery is removed from the rear end of the light source device 4, and the battery is replaced or replaced. In.
  • the light source device 4 is mounted on the light source post of the endoscope mirror body and fixed by the screw 47; the image capturing connector of the endoscope mirror body is connected to the video interface 13 of the upper layer 1 of the equipment box.
  • the display device 11 is a military tablet, and the corresponding software is opened;
  • the image processing board 21 receives the image signal from the endoscope mirror body, performs image acquisition and processing through the image processing chip, and finally transmits the data to the military tablet computer for display in the USB format; the image processing board 21 processes Controlled by buttons on the button circuit board 14.
  • the invention combines the light source device, the power supply device and the display device to form a whole, has a compact structure, is convenient to carry and operate, and the display module is detachably connected through the fixing frame structure, and is convenient to be connected with the power supply device and the image processing device, and is convenient for the user to replace and select.
  • Required display module The light source device is compact in structure and easy to replace the battery and optically connect the endoscope mirror body through a special mounting method with the equipment box.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
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  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Abstract

一种便携式医用电子内镜系统，包括设备箱、供电模块(31)、内镜镜体、光源装置(4)、按键电路板(14)、图像处理板(21)和显示模块(11)；光源装置(4)位于设备箱内部；设备箱的上层(1)包括固定架，显示模块(11)放置于固定架中，固定架与设备箱的上层(1)可拆卸地连接，固定架包括连接部，连接部使得当固定架被放置于设备箱的上层(1)之后，显示模块(11)恰好能与图像处理板(21)以及供电模块(31)电气连接。供电模块(31)、光源装置(4)和显示模块(11)整体嵌入便携式医用电子内镜系统，结构紧凑，供电容易，使系统更加便携，且显示模块(11)更便于拆装和选择，显示模块(11)与系统的各部件之间也便于连接。

Description

便携式医用电子内镜系统 技术领域
本发明涉及医疗内镜领域，尤其是涉及一种便携式医用电子内镜系统。
背景技术
目前，随着内窥镜外科、微创外科技术的迅猛发展，医用电子内窥镜已经成为当前应用非常广泛的一种医疗仪器。但是现有的电子内窥镜设备质量中、体积较大，需要外接电源、光源等。这样在某些恶劣的条件下，比如草原、野战等，紧急会诊和抢救鼻血和咳血患者时，非常的不方便。
专利申请号CN201410213704中，提出一种便携式内镜摄录系统，该装置采用无线传输模块，改进光源模块，使得内镜摄录系统变得部分便携。但是，该方案未提出整体系统的电源供电设计，采用无线方式系统集成度下降，容易受到外界环境的干扰，同时，手柄也需要供电，整体来说耗电量较大，不利于野外，以及恶劣条件下使用。
专利申请号:CN 201420083810.3中，提出一种便携式内窥镜视频系统，该装置采用手持式主机、无线传输装置、显示屏和基于ARM+FPGA的图像处理系统，使得内窥镜视频系统变得集成度较高，功能较为完善。但是，该发明没有提出光源系统的设计和供电模块的设计，同时基于无线的传输在恶劣环境中相对有线容易受到干扰和干扰其他仪器以及需要另外单独供电，除此之外，该系统采用的是ARM+FPGA的图像处理系统，需要另设一个microSD储存卡，这样在软件的病人的数据的保存与传输方面比较麻烦。
发明的公开
针对上述问题中存在的不足，本发明提供一种便携式医用电子内镜系统，结构紧凑，便于携带，光源装置更加方便与内镜连接，显示模块便于用户选择和更换，且电气连接便捷准确。具体方案如下：
一种便携式医用电子内镜系统，其特征在于：包括设备箱、供电模块、内镜镜体、光源装置、按键电路板、图像处理板和显示模块；
所述设备箱包含下中上三层，所述下层用于放置供电模块；所述中层用于固定图像处理板；所述上层用于放置显示模块、锂电池充电接口、视频接口、按键电路板和照明接口；
所述供电模块，包括充电锂电池和稳压模块，所述充电锂电池通过稳压模块分别给按键电路板、图像处理板和显示模块供电；所述充电锂电池与锂电池充电接口连接；
所述光源装置,位于设备箱内部，包括光源壳体、光源电池、滑动开关、LED冷光源、光学部分和光源接口；
所述光学部分为椭球反射器，位于所述光源壳体的中部；
所述椭球反射器靠近所述光源壳体后端的焦点处放置LED冷光源；
所述光源电池位于所述光源壳体后端的空腔内，所述空腔的尾端与设备箱的下层嵌合并与一外壳可拆卸地连接，其中，该外壳从设备箱的外部拆卸；
所述滑动开关位于所述光源壳体外端，并从设备箱露出，其与光源电池和LED冷光源导线连接；
所述光源接口位于所述光源外壳前端，并与设备箱上层的照明接口接合，该光源接口固定在所述内镜镜体的光源接柱上，且所述内镜镜体的光源接头在所述椭球反射器的另一端的焦点处；
所述按键电路板包括按键和开关控制芯片；
所述开关控制芯片接收引脚与按键相连，输出引脚与所述图像处理板连接；
所述图像处理板通过所述视频接口接收并处理所述内镜镜体的图像信号；
所述显示模块利用USB接口与所述图像处理器连接；
所述设备箱的上层包括固定架，显示模块放置于固定架中，显示模块的正面朝向设备箱外侧，该固定架与该上层可拆卸地连接，其中，所述固定架包括连接部，该连接部使得当固定架被放置于所述上层之后，显示模块恰好能与图像处理器以及供电模块电气连接；
优选地，所述光源接口呈管状，内径与所述内镜镜体的光源接柱相同，管状一侧有一个螺纹孔，利用与螺纹孔对应大小的螺丝将光源接口与光源接柱固定；
优选地，所述按键电路板的开关控制芯片采用的是单片机；
优选地，所述图像处理板采用的核心处理芯片为FPGA；
优选地，所述显示模块为军用平板电脑；
优选地，该固定架与该上层通过螺钉连接或通过嵌合结构连接；
优选地，所述空腔的尾端与所述外壳螺纹连接；
优选地，所述固定架的连接部包括连接平板电脑的USB接口的插 接部。
本发明将光源装置、供电装置与显示装置组合形成一整体，结构紧凑，便于携带和操作，显示模块通过固定架结构可拆卸的连接，便于与供电装置、图像处理装置连接，方便用户更换和选择所需显示模块。光源装置通过与设备箱的特殊安装方式，结构紧凑，便于更换电池以及光学连接内镜镜体。
附图的简要说明
下面通过具体实施方式并参照附图介绍本发明的其它细节和优点，附图如下：
图1为本发明便携式医用内镜系统各个模块连接图；
图2本发明便携式医用内镜整体示意图；
图3本发明便携式医用内镜侧面示意图；
图4本发明便携式医用内镜光源模块剖面图。
图中：
1：设备箱上层；11：显示模块12：锂电池充电接口；13：视频接口；14：按键电路板；2：设备箱中层；21：图像处理板；3：设备箱下层；31：供电模块；4：光源装置；41：光源壳体；42光源电池；43滑动开关；44LED冷光源；45光学部分；46光源接口；47螺丝。
实现本发明的最佳方式
下面结合附图对本发明的实施方案做具体描述：
如图1-4所示，本发明提供一种便携式医用电子内镜系统，包括设备箱、供电模块31、内镜镜体、光源装置4、按键电路板14、图像处理板21和显示模块11；
所述设备箱包含下中上三层，所述机壳下层3用于放置供电模块31；所述机壳中层2用于固定图像处理板21；设备箱上层1用于放置显示模块11、锂电池充电接口12、视频接口13、按键电路板14和照明接口(未图示)；
所述供电模块31，包括充电锂电池和稳压模块，所述充电锂电池通过稳压模块分别给按键电路板14、图像处理板21和显示模块11供电；所述充电锂电池与锂电池充电接口12连接；
所述光源装置4，包括光源壳体41、光源电池42、滑动开关43、LED冷光源44、光学部分45和光源接口46；
所述光学部分45为椭球反射器，位于所述光源壳体41的中部；
所述椭球反射器靠近所述光源壳体41后端的焦点处放置LED冷光源44；
所述光源电池42位于所述光源壳体41后端的空腔内，所述空腔的尾端与设备箱的下层嵌合并与一外壳可拆卸地连接，其中，该外壳从设备箱的外部拆卸；
所述滑动开关43位于所述光源壳体41外端，与光源电池42和LED冷光源44导线连接；
所述光源接口46位于所述光源壳体41前端，并与照明接口接合，该光源接口固定在所述内镜镜体的光源接柱上，且所述内镜镜体的光源接头在所述椭球反射体的另一端的焦点处；
所述设备箱的上层包括固定架，显示模块放置于固定架中，该固定架与该上层可拆卸地连接，其中，所述固定架包括连接部，该连接部使得当固定架被放置于所述上层之后，显示模块恰好能与图像处理器以及供电模块电气连接，该固定架与该上层通过螺钉连接或通过嵌合结构连接；所述固定架的连接部包括连接平板电脑的USB接口的插接部。
所述按键电路板14包括按键和开关控制芯片；
所述开关控制芯片接收引脚与按键相连，输出引脚与所述图像处理板21连接；
所述图像处理板21通过所述视频接口接收并处理所述内镜镜体13的图像信号；
所述显示模块11利用USB接口与所述图像处理板21连接；
所述光源接口46呈管状，内径与所述内镜镜体的光源接柱相同，管状一侧有一个螺纹孔，利用与螺纹孔对应大小的螺丝47固定；
所述按键电路板14的开关控制芯片采用的是单片机；
所述图像处理板21采用的核心处理芯片为FPGA；
所述显示模块11为军用平板电脑。
利用以下步骤进行实施方案：
A、确定电源的电量
确定充电锂电池和光源电池42的电量。如果充电锂电池未满,将充电器插入设备箱上层1的锂电池充电接口12处进行充电；如果光源电池42电量未满，从光源装置4的后端取出电池更换新的或者充满之后重新放入。
B、连接设备
将光源装置4安装在内镜镜体的光源接柱上并利用螺丝47固定；将内镜镜体的图像采集接头接入到设备箱上层1的视频接口13处。
C、打开设备
利用滑动开关43打开光源装置4；
将内镜设备打开，显示装置11即军用平板电脑打开，并打开相应的软件；
D、图像处理流程
点击软件开始运行，图像处理板21接收来自内镜镜体的图像信号，经过图像处理芯片进行图像采集与处理，最终将数据以USB格式传送到军用平板电脑中进行显示；图像处理板21处理过程受到按键电路板14上的按键控制。
以上为本发明的最佳实施方式，依据本发明公开的内容，本领域普通技术人员能够显而易见想到一些雷同替代方案，均应落入本发明的保护范围。
工业实用性
本发明将光源装置、供电装置与显示装置组合形成一整体，结构紧凑，便于携带和操作，显示模块通过固定架结构可拆卸的连接，便于与供电装置、图像处理装置连接，方便用户更换和选择所需显示模块。光源装置通过与设备箱的特殊安装方式，结构紧凑，便于更换电池以及光学连接内镜镜体。

Claims (8)

  1. 一种便携式医用电子内镜系统，其特征在于：包括设备箱、供电模块(31)、内镜镜体、光源装置(4)、按键电路板(14)、图像处理板(21)和显示模块(11)；
    所述设备箱包含下中上三层，所述下层(3)用于放置供电模块(31)；所述中层(2)用于固定图像处理板(21)；所述上层(1)用于放置显示模块(11)、锂电池充电接口(12)、视频接口(13)、按键电路板(14)和照明接口；
    所述供电模块(31)，包括充电锂电池和稳压模块，所述充电锂电池通过稳压模块分别给按键电路板(14)、图像处理板(21)和显示模块(11)供电；所述充电锂电池与锂电池充电接口(12)连接；
    所述光源装置(4),位于设备箱内部，包括光源壳体(41)、光源电池(42)、滑动开关(43)、LED冷光源(44)、光学部分(45)和光源接口(46)；
    所述光学部分(45)为椭球反射器，位于所述光源壳体(41)的中部；所述椭球反射器靠近所述光源壳体(41)后端的焦点处放置LED冷光源(44)；
    所述光源电池(42)位于所述光源壳体(41)后端的空腔内，所述空腔的尾端与设备箱的下层嵌合并与一外壳可拆卸地连接，其中，该外壳从设备箱的外部拆卸；
    所述滑动开关(43)位于所述光源壳体(41)外端，并从设备箱露出，其与光源电池(42)和LED冷光源(44)导线连接；
    所述光源接口(46)位于所述光源外壳(41)前端，并与设备箱上层的照明接口接合，该光源接口固定在所述内镜镜体的光源接柱上，且所述内镜镜体的光源接头在所述椭球反射器的另一端的焦点处；
    所述按键电路板(14)包括按键和开关控制芯片；
    所述开关控制芯片接收引脚与按键相连，输出引脚与所述图像处理板(21)连接；
    所述图像处理板(21)通过所述视频接口接收并处理所述内镜镜体(13)的图像信号；
    所述显示模块(11)利用USB接口与所述图像处理器(21)连接；
    所述设备箱的上层包括固定架，显示模块放置于固定架中，显示模块的正面朝向设备箱外侧，该固定架与该上层可拆卸地连接，其中，所述固定架包括连接部，该连接部使得当固定架被放置于所述上层之后， 显示模块恰好能与图像处理器以及供电模块电气连接。
  2. 根据权利要求1所述的便携式医用电子内镜系统，其特征在于：所述光源接口(46)呈管状，内径与所述内镜镜体的光源接柱相同，管状一侧有一个螺纹孔，利用与螺纹孔对应大小的螺丝(47)将光源接口与光源接柱固定。
  3. 根据权利要求2所述的便携式医用电子内镜系统，其特征在于：所述按键电路板(14)的开关控制芯片采用的是单片机。
  4. 根据权利要求3所述的便携式医用电子内镜系统，其特征在于：所述图像处理板(21)采用的核心处理芯片为FPGA。
  5. 根据权利要求4所述的便携式医用电子内镜系统，其特征在于：所述显示模块(11)为军用平板电脑。
  6. 根据权利要求5所述的便携式医用电子内镜系统，其特征在于：该固定架与该上层通过螺钉连接或通过嵌合结构连接。
  7. 根据权利要求5所述的便携式医用电子内镜系统，其特征在于：所述空腔的尾端与所述外壳螺纹连接。
  8. 根据权利要求5所述的便携式医用电子内镜系统，其特征在于：所述固定架的连接部包括连接平板电脑的USB接口的插接部。
PCT/CN2017/111124 2016-12-05 2017-11-15 便携式医用电子内镜系统 Ceased WO2018103513A1 (zh)

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