JPS6256102U

JPS6256102U -

Info

Publication number: JPS6256102U
Application number: JP14876585U
Authority: JP
Priority date: 1985-09-28
Filing date: 1985-09-28
Publication date: 1987-04-07
Also published as: JPH0344241Y2

Description

[Brief explanation of the drawing]

第１図はこの考案に係る自動抽出装置の一実施
例を示す要部側面図、第２図及び第３図はこの考
案に用いられる第１及び第２ターンテーブルの部
分斜視図、第４図は第２図の断面図、第５図はこ
の考案に用いられる蓋板で第１ターンテーブルの
試料容器の開口を密閉した状態を示す側面図であ
る。１……第１ターンテーブル、２……保温浴槽、
３……支持手段、４……二酸化炭素圧送路、５…
…放出路（脂溶性成分を含有する液化二酸化炭素
放出路）、６……第２ターンテーブル、７，１２
……試料容器、８……取付孔、９……蓋板、１３
，１４……開閉弁、１５，１６……上部開口。 FIG. 1 is a side view of essential parts showing an embodiment of an automatic extraction device according to this invention, FIGS. 2 and 3 are partial perspective views of first and second turntables used in this invention, and FIG. 4 2 is a sectional view of FIG. 2, and FIG. 5 is a side view showing a state in which the opening of the sample container of the first turntable is sealed with a lid plate used in this invention. 1...first turntable, 2...warming bathtub,
3... Supporting means, 4... Carbon dioxide pressure feeding path, 5...
...Release path (liquefied carbon dioxide release path containing fat-soluble components), 6...Second turntable, 7, 12
... Sample container, 8 ... Mounting hole, 9 ... Lid plate, 13
, 14... Open/close valve, 15, 16... Upper opening.

Claims

[Scope of utility model registration request]

A substantially horizontal first turn comprising a rotating shaft and a large number of mounting holes for mounting a large number of sample containers of the same configuration facing upward, and the mounting holes are formed in a line on the same radius around the rotating shaft. table and
The first turntable is attached to the bottom of this first turntable.
A heating bath for storing liquid for immersing the lower part of each sample container protruding below the turntable and for keeping this liquid above the critical temperature of carbon dioxide; a support means that is movably provided and supports the lid plate substantially horizontally so as to come into contact with the upper end of each sample container at a predetermined position on the first turntable when lowered to seal the opening; A carbon dioxide pumping path is attached to the lid plate while penetrating in the direction, and when the upper opening of each sample container of the first turntable is sealed with the lid plate, the portion below the lid plate is accommodated in the sample container. and a liquefied carbon dioxide release path containing a fat-soluble component, and a substantially horizontal second turntable having the same configuration as the first turntable and installed in parallel with the first turntable, and a second turntable located above the cover plate of the release path. Extending the end of the section downwardly above the opening of the sample container at a predetermined position on the second turntable,
An automatic extraction device characterized in that an on-off valve is provided in each of the discharge path and the carbon dioxide pumping path above the cover plate.