JPS627053U - - Google Patents
Info
- Publication number
- JPS627053U JPS627053U JP9892885U JP9892885U JPS627053U JP S627053 U JPS627053 U JP S627053U JP 9892885 U JP9892885 U JP 9892885U JP 9892885 U JP9892885 U JP 9892885U JP S627053 U JPS627053 U JP S627053U
- Authority
- JP
- Japan
- Prior art keywords
- inner diameter
- sample
- diameter part
- glass barrel
- hole
- 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.)
- Granted
Links
- 239000011521 glass Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Description
第１図は本考案の一実施例を試料の採取・注入
状態で示す縦断面図、第２図は同実施例を洗浄又
は乾燥状態で示す縦断面図、第３図及び第４図は
それぞれ第１図のシリンジを用いた試料自動注入
装置の一部を示す概略断面図、第５図は従来のシ
リンジを示す縦断面図である。
２……ニードル、４……ガラスバレル、５……
ガラスバレルの穴、５ａ……穴の内径の小さい部
分、５ｂ……穴の内径の大きい部分、６……排出
口、７……プランジヤー。
Fig. 1 is a longitudinal sectional view showing an embodiment of the present invention in a sample collection/injection state, Fig. 2 is a longitudinal sectional view showing the same embodiment in a washing or drying state, and Figs. 3 and 4 are respectively FIG. 1 is a schematic sectional view showing a part of an automatic sample injection device using the syringe, and FIG. 5 is a longitudinal sectional view showing a conventional syringe. 2... Needle, 4... Glass barrel, 5...
Hole in the glass barrel, 5a... Portion with a small inner diameter of the hole, 5b... Portion with a large inner diameter of the hole, 6... Discharge port, 7... Plunger.
Claims (1)
のガラスバレルの穴中をフランジヤーが摺動して
試料の採取と注入を行なう試料注入器具において
、 前記ガラスバレルの穴は先端部の試料吸入排出
用の内径の小さい部分と、それに続く内径の大き
い部分とからなり、 前記内径の大きい部分の後端部には排出口が設
けられていることを特徴とする試料注入器具。[Claims for Utility Model Registration] A sample injection device in which a needle is provided at the tip of a glass barrel and a flange slides through a hole in the glass barrel to collect and inject a sample, wherein the hole in the glass barrel is A sample injection device comprising a small inner diameter part at the tip for inhaling and discharging a sample, and a large inner diameter part following it, and a discharge port is provided at the rear end of the large inner diameter part. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9892885U JPH0535315Y2 (en) | 1985-06-27 | 1985-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9892885U JPH0535315Y2 (en) | 1985-06-27 | 1985-06-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS627053U true JPS627053U (en) | 1987-01-16 |
| JPH0535315Y2 JPH0535315Y2 (en) | 1993-09-08 |
Family
ID=30967337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9892885U Expired - Lifetime JPH0535315Y2 (en) | 1985-06-27 | 1985-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0535315Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002277450A (en) * | 2001-03-22 | 2002-09-25 | Shimadzu Corp | Automatic sampler |
| WO2019038924A1 (en) * | 2017-08-25 | 2019-02-28 | 株式会社島津製作所 | Autosampler |
-
1985
- 1985-06-27 JP JP9892885U patent/JPH0535315Y2/ja not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002277450A (en) * | 2001-03-22 | 2002-09-25 | Shimadzu Corp | Automatic sampler |
| WO2019038924A1 (en) * | 2017-08-25 | 2019-02-28 | 株式会社島津製作所 | Autosampler |
| JPWO2019038924A1 (en) * | 2017-08-25 | 2020-05-28 | 株式会社島津製作所 | Auto sampler |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0535315Y2 (en) | 1993-09-08 |