JPS6269145U - - Google Patents
Info
- Publication number
- JPS6269145U JPS6269145U JP16046885U JP16046885U JPS6269145U JP S6269145 U JPS6269145 U JP S6269145U JP 16046885 U JP16046885 U JP 16046885U JP 16046885 U JP16046885 U JP 16046885U JP S6269145 U JPS6269145 U JP S6269145U
- Authority
- JP
- Japan
- Prior art keywords
- barrel
- connecting tube
- sample introducer
- sample
- introducer characterized
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Description
第１図は本考案一実施例装置の断面図、第２図
Ａ，Ｂは同上装置の洗浄動作と試料成分の採取動
作の説明図、第３図は本考案の他の実施例装置の
断面図、第４図Ａ乃至Ｃは同上装置による試料採
取、試料注入及び試料びん内を大気圧にするため
の動作説明図である。
１……バレル、３……ニードル、４……ピスト
ン、５……操作棒、７……接続管、９……パージ
ガス源。
Figure 1 is a sectional view of an apparatus according to an embodiment of the present invention, Figures 2A and B are explanatory diagrams of the cleaning operation and sample component collection operation of the same apparatus, and Figure 3 is a cross-sectional view of another embodiment of the apparatus of the invention. Figures 4A to 4C are explanatory diagrams of operations for sample collection, sample injection, and bringing the inside of the sample bottle to atmospheric pressure using the same device. 1...barrel, 3...needle, 4...piston, 5...operating rod, 7...connecting pipe, 9...purge gas source.
Claims (1)
レル内を摺動するピストンを設けた操作棒と を備えるガスタイトシリンジにおいて、 上記バレル側壁上部に気体源と連接する接続管
を備えることを特徴とする試料導入器。 (2) 上記接続管に流路閉止部材を設けたことを
特徴とする試料導入器。 (3) 上記接続管に三方流路切換部材を設けたこ
とを特徴とする試料導入器。[Claims for Utility Model Registration] (1) A gas-tight syringe comprising a needle attached to the lower end of the barrel and an operating rod equipped with a piston that slides inside the barrel, which is connected to a gas source at the upper side wall of the barrel. A sample introducer characterized in that it is equipped with a connecting tube. (2) A sample introducer characterized in that the connecting tube is provided with a flow path closing member. (3) A sample introducer characterized in that the connecting tube is provided with a three-way flow switching member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16046885U JPS6269145U (en) | 1985-10-19 | 1985-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16046885U JPS6269145U (en) | 1985-10-19 | 1985-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6269145U true JPS6269145U (en) | 1987-04-30 |
Family
ID=31085876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16046885U Pending JPS6269145U (en) | 1985-10-19 | 1985-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6269145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6392253U (en) * | 1986-12-05 | 1988-06-15 |
-
1985
- 1985-10-19 JP JP16046885U patent/JPS6269145U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6392253U (en) * | 1986-12-05 | 1988-06-15 |
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