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To provide a sample collection device which is usable even in a harder stratum.SOLUTION: A sample collection device has: a head part 2 which has an opening 211, and has arranged therein a screw for blocking the opening 211 by tightening; an outer pipe 4 continuously provided in the head part 2; an inner pipe 3 which is stored in the outer pipe 4 and stores a sample therein; and a shoe part 5 which is arranged opposite to the head part 2 of the outer pipe 4 and supports the inner pipe 3 in the outer pipe 4.SELECTED DRAWING: Figure 1
【課題】より堅い地層にも使用できること。【解決手段】開口２１１を有し締めることにより開口２１１を塞ぐネジが配置されるヘッド部２と、ヘッド部２に連続して設けられる外管４と、外管４内に収容され、内部に試料が蓄えられる内管３と、外管４のヘッド部２と反対側に配置され、内管３を外管４内に支持するシュー部５と、を有する。【選択図】図１
To provide a sample collection device which is usable even in a harder stratum.SOLUTION: A sample collection device has: a head part 2 which has an opening 211, and has arranged therein a screw for blocking the opening 211 by tightening; an outer pipe 4 continuously provided in the head part 2; an inner pipe 3 which is stored in the outer pipe 4 and stores a sample therein; and a shoe part 5 which is arranged opposite to the head part 2 of the outer pipe 4 and supports the inner pipe 3 in the outer pipe 4.SELECTED DRAWING: Figure 1
【課題】より堅い地層にも使用できること。【解決手段】開口２１１を有し締めることにより開口２１１を塞ぐネジが配置されるヘッド部２と、ヘッド部２に連続して設けられる外管４と、外管４内に収容され、内部に試料が蓄えられる内管３と、外管４のヘッド部２と反対側に配置され、内管３を外管４内に支持するシュー部５と、を有する。【選択図】図１
SAMPLE COLLECTION DEVICE
試料採取装置
MITA YOSHINORI (author)
2023-02-09
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Biological sample collection device and biological sample collection method
| European Patent Office | 2022