超音波探触子、超音波診断装置、ゲルの塗布方法及び穿刺針の穿刺方法
- 专利权人:
- パナソニック株式会社
- 发明人:
- 新海 正弘,藤井 清,大川 栄一
- 申请号：
- JP2008043989
- 公开号：
- JP5301854B2
- 申请日:
- 2008.02.26
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide an ultrasonic probe which enables a person who diagnoses to view an oscillation range of an acoustic element in a dim environment to use.
SOLUTION: Light emitting bodies 1-4 are attached to the acoustic element 11 in a manner to project a light emitting path to a surface of a window 12 along with the oscillation of the acoustic element 11. When the acoustic element 11 oscillates in a diagnosing environment close to a dark room, the light-emitting bodies 1-4 also oscillate with the acoustic element 11, and the light output from the light-emitting bodies 1-4 penetrates through the window 12 and is produced on a window surface as a linear path in an oscillation angle range. Consequently, the oscillation range of the acoustic element is visually recognized.
COPYRIGHT: (C)2009,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
