专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

2. 发明公开

EP0607490A1 Ultrasonic probe apparatus 失效
标题翻译： Ultraschallsondengerät。
公开(公告)号：EP0607490A1
公开(公告)日：1994-07-27
申请号：EP93100992.2
申请日：1993-01-22
申请人： ALOKA CO., LTD. , Tei, Chuwa
发明人： Tei, Chuwa , Hosokawa, Takashi , Kato, Tomoyuki , Takekawa, Wataru , Ito, Hisao , Yoshikawa, Yoshihiro
IPC分类号： A61B8/00
CPC分类号： A61B8/4281 , A61B8/0883 , A61B8/4209 , A61B8/4236 , A61B8/582 , G10K11/35
摘要： An ultrasonic probe apparatus suitable for use in stress echocardiography testing is disclosed. This ultrasonic probe apparatus comprises, an ultrasonic probe (12) provided with a phased array transducer (10) for transmitting and receiving ultrasonic waves; a supporting member (18, 20, 22) for supporting the ultrasonic probe (12) rotationally and pivotally; and a plurality of deformable holding legs (24a, 24b, 24c, 24d) provided on the supporting member (18) and formed of a copper plate (23) coated with plastic (25) so as to be able to be easily deformed by hand and further maintain its deformed state for a long time. Therefore, the ultrasonic probe apparatus can hold the ultrasonic probe (12) stably onto a body surface of a person to be examined for a long time by appropriately deforming or bending any of the holding legs (24a, 24b, 24c, 24d) and then attaching the legs on the body surface in such a manner that the probe (12) is in contact with the body surface, even if the body surface has various shape and unevenness. Further, the apparatus comprises a first motor (36) for rotating the probe (12) and a plurality of second motors (40a, 40b, 40c) for pivotally inclining the probe (12), so that the contact angle and direction of the probe (12) with respect to the body surface of the examined person in exercise can be adjustably corrected or changed by remote control when the probe (12) is dislocated or a scanning plane is required to be changed during the stress echocardiography testing.
摘要翻译：公开了一种适用于应力超声心动图检测的超声波探头装置。该超声波探头装置包括：超声波探头（12），设置有用于发送和接收超声波的相控阵变换器（10）用于支撑所述超声波探头（12）旋转和枢转的支撑构件（18,20,22）以及设置在所述支撑构件（18）上并且由涂覆有塑料（25）的铜板（23）形成以便能够容易地用手变形的多个可变形的保持腿（24a，24b，24c，24d）并进一步保持其变形状态很长时间。因此，超声波探头装置可以通过适当地变形或弯曲任何一个保持腿（24a，24b，24c，24d），将超声波探头（12）稳定地保持在待检查人员的身体表面上，然后即使身体表面具有各种形状和不均匀性，将腿部附接到身体表面上，使得探针（12）与身体表面接触。此外，该装置包括用于使探头（12）旋转的第一马达（36）和用于使探头（12）枢转倾斜的多个第二马达（40a，40b，40c），使得探头的接触角和方向（12）相对于被检查人员的身体表面相对于运动中的身体表面可以通过遥控器在探头（12）脱位时或者在应力超声心动图测试期间需要改变扫描平面时被可调节地校正或改变。

IPRDB

热门服务

关于我们

友情链接

联系方式