医療用ドレーンチューブ、およびその製造方法
- 专利权人:
- 住友ベークライト株式会社
- 发明人:
- 田尻 一雄
- 申请号：
- JP2005206532
- 公开号：
- JP4857632B2
- 申请日:
- 2005.07.15
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a drain tube, in which suction can be consistently performed without falling off of suction efficiency even if an evacuator is converted into negative pressure when sucking an exudate out of the inside of the body cavity, and the interior of the body of a patient and the open air are not communicated at the time of evulsion.
SOLUTION: In the medical purpose drain tube in which a body detention section used as a liquid collecting section is included and a slit reaching the inner wall face is provided in a peripheral wall section longitudinal direction in the body detention section, the tackiness value of the slit by a suction method is 30 s or less and tensile stress energy of up to 20% strain set when performing the tension test of the tube in the body detention section is below 5 mJ/mm
2 .COPYRIGHT: (C)2007,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
