眼瞼圧測定用圧力センサ用使い捨てカバー
- 专利权人:
- 株式会社メニコン
- 发明人:
- 林 知礼,対馬 恭吾,太田 清彦,大橋 裕一,白石 敦
- 申请号：
- JP2008185979
- 公开号：
- JP5290654B2
- 申请日:
- 2008.07.17
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a disposable cover for a pressure sensor for measuring eyelid pressure which snugly fits to the pressure sensitive surface of a sensor pressure sensitive portion, by which an eyelid pressure measured value is the value substantially close to the measured value obtained when not being covered with a cover comparing with the same and the eyelid pressure measured value with no problem in practical use can be obtained and hygiene can be secured when measuring the eyelid pressure.
SOLUTION: The pressure sensitive portion of the pressure sensor 20 for measuring the eyelid pressure is introduced between an upper or lower eyelid and an eye ball while bringing the pressure sensitive surface 21a of the pressure sensitive portion 22 into close contact with the eye ball, the cover 10 covers from the pressure sensitive portion 22 to a handle portion and is made of polyurethane resin formed into a flat bag shape in which one end 11 is opened and a deep side end 10b is closed in a semicircular shape by dipping, has such a length as to receive from the pressure sensitive portion 22 of the pressure sensor 20 for measuring the eye lid pressure and cover the handle portion 21, and sized so as not to generate slackness in the pressure sensitive surface of the pressure sensitive portion 22 and cover with close contact.
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- 来源网站：
- 中国工程科技知识中心
