JPS5862267U - suction discharge nozzle - Google Patents

suction discharge nozzle

Info

Publication number
JPS5862267U
JPS5862267U JP15747281U JP15747281U JPS5862267U JP S5862267 U JPS5862267 U JP S5862267U JP 15747281 U JP15747281 U JP 15747281U JP 15747281 U JP15747281 U JP 15747281U JP S5862267 U JPS5862267 U JP S5862267U
Authority
JP
Japan
Prior art keywords
discharge nozzle
suction
protrusion
tip
suction discharge
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
JP15747281U
Other languages
Japanese (ja)
Other versions
JPH0131964Y2 (en
Inventor
敏明 今井
邦夫 竹内
Original Assignee
株式会社東芝
デンカ生研株式会社
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 株式会社東芝, デンカ生研株式会社 filed Critical 株式会社東芝
Priority to JP15747281U priority Critical patent/JPS5862267U/en
Publication of JPS5862267U publication Critical patent/JPS5862267U/en
Application granted granted Critical
Publication of JPH0131964Y2 publication Critical patent/JPH0131964Y2/ja
Granted legal-status Critical Current

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  • Automatic Analysis And Handling Materials Therefor (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図は自動化学分析装置におけるサンプリング装置を
示す説明図、第２図Ａ、　Ｂ、　Ｃは従来の吸引吐出ノ
ズルの作用を示すための説明図、第３図はこの考案の一
実施例を示す側面図、第４図Ａ　　〜Ｇは吸引吐出ノズ
ルに形成する突起の各種の形状を示す説明図、第５図Ａ
−Ｆはこの考案に係る　゛吸引吐出ノズルの作用を示す
ための説明図である。 ５Ａ・・・吸引吐出ノズル、１３・・・突起。 第３図Fig. 1 is an explanatory diagram showing a sampling device in an automatic chemical analyzer, Figs. 2 A, B, and C are explanatory diagrams showing the operation of a conventional suction/discharge nozzle, and Fig. 3 is an explanatory diagram showing an example of this invention. 4A to 4G are side views showing various shapes of protrusions formed on the suction and discharge nozzle, and FIG. 5A.
-F is an explanatory view for showing the action of the suction and discharge nozzle according to this invention. 5A...Suction/discharge nozzle, 13...Protrusion. Figure 3

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）自動化学分析装置における吸引吐出ノズルにおい
て、鉄用吐出ノズルの先端近傍の外周側面に突起を設け
たことを特徴とする吸引吐出ノズル。(1) A suction and discharge nozzle for an automatic chemical analyzer, characterized in that a protrusion is provided on the outer peripheral side surface near the tip of the discharge nozzle for iron. （２）前記突起が、吸引吐出ノズルの先端近傍の外周に
固着するリングであることを特徴とする実用新案登録請
求の範囲第１項に記載の吸引吐出ノズル。　　　、(2) The suction and discharge nozzle according to claim 1, wherein the protrusion is a ring that is fixed to the outer circumference near the tip of the suction and discharge nozzle. , （３）前記突起が、ノズルの先端より２ｍｓから３ｍ＋
＋までの範囲内の外周側面に位置することを特徴とする
実用新案登録請求の範囲第１項または第２項に記載の吸
引吐出ノズル。(3) The protrusion is 2ms to 3m+ from the tip of the nozzle.
The suction/discharge nozzle according to claim 1 or 2, wherein the suction/discharge nozzle is located on the outer circumferential side within a range up to +.
JP15747281U 1981-10-22 1981-10-22 suction discharge nozzle Granted JPS5862267U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15747281U JPS5862267U (en) 1981-10-22 1981-10-22 suction discharge nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15747281U JPS5862267U (en) 1981-10-22 1981-10-22 suction discharge nozzle

Publications (2)

Publication Number Publication Date
JPS5862267U true JPS5862267U (en) 1983-04-26
JPH0131964Y2 JPH0131964Y2 (en) 1989-10-02

Family

ID=29949995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15747281U Granted JPS5862267U (en) 1981-10-22 1981-10-22 suction discharge nozzle

Country Status (1)

Country Link
JP (1) JPS5862267U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01141357A (en) * 1987-11-27 1989-06-02 Hitachi Ltd Sample partial injection method for automatic analyzing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01141357A (en) * 1987-11-27 1989-06-02 Hitachi Ltd Sample partial injection method for automatic analyzing device

Also Published As

Publication number Publication date
JPH0131964Y2 (en) 1989-10-02

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