Title:
SAMPLE COLLECTING DEVICE AND SAMPLE COLLECTING METHOD
Document Type and Number:
Japanese Patent JP2012102557
Kind Code:
A
Abstract:
To surely collect a sample in a wide viscosity range from low viscosity to high viscosity and at a prescribed depth by a simple configuration.
An opening 16 for collecting a sample is formed on a side face of a collection cylinder 15, and a slide cylinder 7 is slidably inserted into the collection cylinder 6 so as to open/close the opening 16 of the collection cylinder 6. The slidable slide cylinder 7 has a construction in which a lower part in a sample taking side is opened and an upper part in the opposite side to the sample taking side is closed.
Inventors:
YAMAJI YASUHIRO
Application Number:
JP2010252481A
Publication Date:
May 31, 2012
Filing Date:
November 11, 2010
Export Citation:
Assignee:
TENOX KK
International Classes:
E02D1/04; G01N1/08
Domestic Patent References:
| JP2002054129A | 2002-02-20 | |||
| JP2006183379A | 2006-07-13 | |||
| JPH10204861A | 1998-08-04 | |||
| JP2012082617A | 2012-04-26 | |||
| JP2002054129A | 2002-02-20 | |||
| JP2006183379A | 2006-07-13 | |||
| JPH10204861A | 1998-08-04 |
Attorney, Agent or Firm:
Sadanobu Shimizu