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    • 1. 发明授权
    • Endoscope apparatus
    • 内窥镜装置
    • US4953539A
    • 1990-09-04
    • US375435
    • 1989-07-05
    • Kazunari NakamuraToshihiko HagiwaraAkira Takano
    • Kazunari NakamuraToshihiko HagiwaraAkira Takano
    • A61B1/05A61B1/06H04N5/225H04N5/235
    • A61B1/00177A61B1/05A61B1/0615A61B1/0638A61B1/0646A61B1/0661H04N5/2256H04N5/2354H04N2005/2255
    • An endoscope apparatus has an illuminating device for applying at least infrared illuminating light to the interior of an organic body across the organic tissue of the body, an elongated insert portion to be inserted into the body, and an image pickup device having a light-receiving portion provided on an end of the insert portion and capable of picking up the infrared image of an object illuminated by the light transmitted through the tissue of the body. The endoscope apparatus further has an exposure amount control device capable of controlling the amount of exposure of the object by the illuminating device and applied to the object through the tissue of the body, and the amount of exposure of the object by illuminating light from another illuminating device which applies illuminating light to the object from inside of the body. The endoscope light source apparatus also comprises a body outside illuminating apparatus transmittively illuminating from outside the body the part observed with the endoscope. The exposure controlling apparatus controlling at least one of the exposure to the body inside illuminating light body from the body inside illuminating light source and the exposure to the outside illuminating light. The body outside illuminating light source can be made integral with the body inside illuminating light source and have a light transmitting member transmitting the light emitted from this body outside illuminating light source to a predetermined position outside the body and emitting it.
    • 内窥镜装置具有照射装置,用于至少将红外线照射光施加到有机体的内部,穿过身体的有机组织,插入身体的细长插入部分和具有光接收的图像拾取装置 部分设置在插入部分的端部上,并且能够拾取由透过身体组织的光照射的物体的红外图像。 所述内窥镜装置还具有曝光量控制装置,其能够通过所述照明装置控制所述物体的曝光量并且通过所述身体的组织施加到所述物体,并且通过照射来自另一照明的光的物体的曝光量 从身体内部向物体照射光的装置。 所述内窥镜用光源装置还具有从所述主体的外侧向所述内窥镜观察到的所述部件透射性地照射的身体外部照明装置。 曝光控制装置控制从照明光源内的身体向照明灯体内的身体的曝光和外部照明光的曝光中的至少一个。 照明光源外部的身体可以与照明光源内的身体一体形成,并且具有将从身体发射的照明光源的光发射到身体外部的预定位置并发射的透光构件。
    • 4. 发明授权
    • Medical apparatus including on isolating transformer apparatus for
isolating medical apparatus from non-medical apparatus to prevent
electrical shocks to patients
    • 医疗设备包括用于将医疗设备与非医疗设备隔离以防止对患者的电击的隔离变压器设备
    • US5174293A
    • 1992-12-29
    • US730517
    • 1991-07-12
    • Toshihiko Hagiwara
    • Toshihiko Hagiwara
    • A61B1/04A61N1/08H01R13/639H01R25/00
    • A61B1/042A61N1/08H01R13/6395H01R25/00Y10S128/908
    • A medical apparatus comprises an electrical medical apparatus for use with an endoscope connectable thereto and adapted for at least one a diagnostic and medical treatment; at least one electrical non-medical apparatus including a line cord and a plug, which is used in association with the electrical medical apparatus; and an isolating transformer apparatus isolating a patient from electrical shocks from the electrical medical apparatus used together with the electrical non-medical apparatus. The isolating transformer apparatus is connectable by an authorized person to a commercial power supply and is connected to the line cord and plug of the electrical non-medical apparatus. The electrical medical apparatus is connectable to the commerical power supply. The isolating transformer apparatus includes a housing having a plurality of walls; a transformer contained in the housing, the transformer having a primary winding which is connectable to the commercial power supply, and a secondary winding which is electrically isolated from the primary winding; and a power supply socket mounted on a wall of the housing and being connected to the secondary winding, the socket receiving the plug of the electrical non-medical apparatus. The isolating transformer apparatus also has a retainer provided on an outside portion of the housing for preventing the plug of the electrical non-medical apparatus from being removed from the power supply socket, and a lock device for locking the retainer for preventing removal of the retainer without an engaging and disengaging tool.
    • 一种医疗设备,包括与可连接到其上的内窥镜一起使用并适用于至少一种诊断和治疗的电气医疗设备; 至少一个电气非医疗设备,包括与电气医疗设备相关联地使用的线路电缆和插头; 以及隔离变压器装置,用于将患者与电气非医疗装置一起使用的电气医疗装置的电击隔离。 隔离变压器设备可由授权人员连接到商用电源,并连接到电气非医疗设备的线路和插头。 电气医疗设备可连接到商用电源。 隔离变压器装置包括具有多个壁的壳体; 包含在壳体中的变压器,变压器具有可连接到商用电源的初级绕组和与初级绕组电隔离的次级绕组; 以及电源插座,其安装在所述壳体的壁上并连接到所述次级绕组,所述插座容纳所述电气非医疗装置的插头。 隔离变压器装置还具有设置在壳体的外部的保持器,用于防止电气非医疗装置的插塞从电源插座中移除;以及锁定装置,用于锁定保持器以防止保持器的移除 没有接合和脱开工具。