JP2009150830A5 - - Google Patents

Claims (9)

Having a sample collection section for collecting a sample;
The sampling unit is
A sample holding groove having a substantially U-shaped cross section, which is configured to include at least one thin plate-like side wall portion and forms a thin plate-like space whose longitudinal direction is perpendicular to the depth direction;
A sampling member having a corner portion capable of scraping the sample along the opening of the sample holding groove.   The sample collection member according to claim 1, wherein the sample holding groove is configured so as to be in a state where the two thin plate-like side wall portions are opposed to each other. 3. The sample collection member according to claim 1, wherein the opening of the sample holding groove continues from a side to a tip of the sample collection unit. A sample taking-out member comprising a rod-like sample taking-out portion having a diameter that can be inserted while slidingly contacting the sample holding groove in the sample collecting member according to any one of claims 1 to 3. . Furthermore, when the said sample extraction part is inserted in the said sample holding groove in the sample collection member in any one of Claims 1-3 , and this sample extraction part is moved along the longitudinal direction of this sample holding groove, A guide portion having an insertion state holding portion for preventing the sample taking-out portion from being detached from the sample holding groove;
The sample take-out member according to claim 4 , further comprising a support portion that supports the sample take-out portion and the guide portion. The insertion state holding unit, according to claim, characterized in that sandwich the sampling portion in a state where the insertion of the sample extraction unit to the sample holding grooves in the sampling member according to any one of claims 1 to 35 The sample taking-out member according to 1. The guide portion is a tip of the insertion state holding unit, so easy to insert the sample extraction unit to the sample-holding grooves in the sampling member according to any one of claims 1 to 3 in the back from the front end The sample taking-out member according to claim 5 or 6 , further comprising an inclined portion that is inclined so as to become narrower as it goes. The sample takeout member according to any one of claims 5 to 7 , wherein the sample takeout portion and the guide portion are provided so as to have the same longitudinal direction. The said guide part is extended in the longitudinal direction which can surround the longitudinal direction vicinity on the opposite side to the opening of the said sample holding groove in the said sample collection part of the sample collection member in any one of Claims 1-3. Formed in an approximately U-shape,
The sample take-out portion has a tip end portion that is substantially the same as the thickness of the bottom surface of the sample holding groove in the sample collection portion with respect to the guide portion, and the interval gradually increases toward the rear end portion. 6. The device according to claim 5 , wherein the front end portion is inclined and elastically deformable in a direction away from the guide portion with a connection portion between the rear end portion and the support portion as a center. Sample removal member.