JPS6212868U

JPS6212868U -

Info

Publication number: JPS6212868U
Application number: JP10423485U
Authority: JP
Priority date: 1985-07-08
Filing date: 1985-07-08
Publication date: 1987-01-26

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す平面断面図、
第２図は第１図のＡ―Ｂ線断面図、第３図は第１
図のＣ―Ｄ線断面図、第４図は従来の試料濃縮装
置を示す側面断面図である。２……オーブン、２０……トラツプ管、３４，
３６……ガイド棒、４０……加熱ボツクス、５６
……冷却ポツト。 FIG. 1 is a plan sectional view showing an embodiment of the present invention;
Figure 2 is a sectional view taken along line A-B in Figure 1, and Figure 3 is a cross-sectional view of Figure 1.
A cross-sectional view taken along the line CD in the figure, and FIG. 4 is a side cross-sectional view showing a conventional sample concentrator. 2... Oven, 20... Trap tube, 34,
36...Guide rod, 40...Heating box, 56
...cooling pot.

Claims

[Claims for Utility Model Registration] A trap tube for concentrating a sample is horizontally projected outward from the oven, and a guide rod is provided in parallel to a straight portion of the trap tube, and a guide rod is provided in parallel to the straight portion of the trap tube to guide the protruding portion of the trap tube. A cooling pot and a heating block each having a space for accommodating the trap tube are moved along the guide rod and fitted into the trap pipe, and at least one of the cooling pot and the heating block is removed from the guide rod. A sample concentrator characterized in that it is capable of