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JPS59172374U - Sample injection port - Google Patents

Sample injection port

Info

Publication number
JPS59172374U
JPS59172374U JP6654883U JP6654883U JPS59172374U JP S59172374 U JPS59172374 U JP S59172374U JP 6654883 U JP6654883 U JP 6654883U JP 6654883 U JP6654883 U JP 6654883U JP S59172374 U JPS59172374 U JP S59172374U
Authority
JP
Japan
Prior art keywords
needle insertion
insertion hole
sample injection
injection port
mounting part
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
Application number
JP6654883U
Other languages
Japanese (ja)
Other versions
JPS641637Y2 (en
Inventor
正浩 古野
Original Assignee
ガスクロ工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ガスクロ工業株式会社 filed Critical ガスクロ工業株式会社
Priority to JP6654883U priority Critical patent/JPS59172374U/en
Publication of JPS59172374U publication Critical patent/JPS59172374U/en
Application granted granted Critical
Publication of JPS641637Y2 publication Critical patent/JPS641637Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sampling And Sample Adjustment (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第゛１図は従来例の断面図、第２図は本考案実施例の断
面図である。 １品受金具、２・・・締付金具、４・・・シールバッキ
ング、６・・・切換バルブ、７・・・脱気ポンプ、８・
・・排気口、９・・・開閉バルブ、１０・・・パージガ
ス送気口、１１・・・装着部、１２・・・針挿入穴、２
１・・・針挿入穴、２２・・・排気穴、２３・・・送気
穴、２４・・・バッキング、２５・・・バッキング。FIG. 1 is a sectional view of a conventional example, and FIG. 2 is a sectional view of an embodiment of the present invention. 1. Bracket, 2. Clamping fitting, 4. Seal backing, 6. Switching valve, 7. Deaeration pump, 8.
...Exhaust port, 9...Opening/closing valve, 10...Purge gas supply port, 11...Attachment part, 12...Needle insertion hole, 2
1... Needle insertion hole, 22... Exhaust hole, 23... Air supply hole, 24... Backing, 25... Backing.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 凹状の装着部を有し中央に装着部と連通ずる針挿入穴を
設けた受金具の装着部に、−中央に針挿入穴と側部に針
挿入穴と連通ずる排気穴および送気穴とを有し針挿入穴
の両端を閉塞するノ々ツキングを設けた締付金具を挿入
装着し、前記バッキングの一つが受金具の針挿入穴を閉
塞するように当接させると共に、受金具の装着部上部と
締付金具との間にシールバッキングを介在させ、締付金
具の送気穴には開閉バルブを介してパージガス口を、ま
た、排気穴には切換バルブを介して脱気ポンプと排気口
とを接続してなる試料注入口。The mounting part of the receiver has a concave mounting part and a needle insertion hole in the center that communicates with the mounting part. Inserting and mounting a fastening metal fitting having a notch that closes both ends of the needle insertion hole, bringing one of the backings into contact with the holder so as to close the needle insertion hole, and attaching the holder. A seal backing is interposed between the upper part of the unit and the fastening fitting, and the purge gas port is connected to the air supply hole of the fastening fitting through an on-off valve, and the degassing pump and exhaust are connected to the exhaust hole through a switching valve. Sample injection port connected to the port.
JP6654883U 1983-05-02 1983-05-02 Sample injection port Granted JPS59172374U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6654883U JPS59172374U (en) 1983-05-02 1983-05-02 Sample injection port

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6654883U JPS59172374U (en) 1983-05-02 1983-05-02 Sample injection port

Publications (2)

Publication Number Publication Date
JPS59172374U true JPS59172374U (en) 1984-11-17
JPS641637Y2 JPS641637Y2 (en) 1989-01-13

Family

ID=30196753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6654883U Granted JPS59172374U (en) 1983-05-02 1983-05-02 Sample injection port

Country Status (1)

Country Link
JP (1) JPS59172374U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5413370B2 (en) * 2008-10-16 2014-02-12 株式会社島津製作所 Sample injection port and autosampler having the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5413370B2 (en) * 2008-10-16 2014-02-12 株式会社島津製作所 Sample injection port and autosampler having the same

Also Published As

Publication number Publication date
JPS641637Y2 (en) 1989-01-13

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