JPS60163938U - Finger for pressing the tube of chemical injection device - Google Patents

Finger for pressing the tube of chemical injection device

Info

Publication number
JPS60163938U
JPS60163938U JP5302484U JP5302484U JPS60163938U JP S60163938 U JPS60163938 U JP S60163938U JP 5302484 U JP5302484 U JP 5302484U JP 5302484 U JP5302484 U JP 5302484U JP S60163938 U JPS60163938 U JP S60163938U
Authority
JP
Japan
Prior art keywords
tube
pressing
finger
injection device
chemical injection
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
Application number
JP5302484U
Other languages
Japanese (ja)
Inventor
堺　栄一
Original Assignee
シャープ株式会社
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 シャープ株式会社 filed Critical シャープ株式会社
Priority to JP5302484U priority Critical patent/JPS60163938U/en
Publication of JPS60163938U publication Critical patent/JPS60163938U/en
Pending legal-status Critical Current

Links

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図は本考案の実施例に係る薬液注入装置のチューブ
押圧用フィンガーの配置状態図、第２図は従来の薬液注
入装置のチューブ抑圧用フィンガーの配置状態図、第３
図ａ、　ｂ、　Ｃｔ　ａ、　ｅ。 Ｌ　ｇは前記従来の薬液注入装置の異なる時間における
配置状態図、第４図は前記従来の薬液注入装置における
流量の変化を示す図である。 １′・・・・・・チューブ、Ｋ、Ｌ９Ｍ、Ｎ、０．Ｐ。 Ｑ、Ｒ，Ｓ、Ｔ・・・・・・フィンガー。FIG. 1 is a diagram showing the arrangement of tube pressing fingers of a liquid drug injection device according to an embodiment of the present invention, FIG. 2 is a diagram of the arrangement of tube pressing fingers of a conventional drug injection device, and
Figures a, b, Ct a, e. Lg is a diagram showing the arrangement state of the conventional chemical liquid injector at different times, and FIG. 4 is a diagram showing changes in the flow rate in the conventional chemical liquid injector. 1'...Tube, K, L9M, N, 0. P. Q, R, S, T...Finger.

Claims (1)

【実用新案登録請求の範囲】 チューブに当接する複数のフィンガーの押圧動作を制御
して薬液のチューブ流量を調節する薬液注入装置におい
て、 該チューブへの当接面積が異なることを特徴とする薬液
注入装置のチューブ押圧用フィンガー。[Scope of Claim for Utility Model Registration] A chemical liquid injection device that adjusts the flow rate of a chemical liquid into a tube by controlling the pressing operation of a plurality of fingers that contact a tube, characterized in that the areas of contact with the tube are different. Finger for pressing the tube of the device.
JP5302484U 1984-04-10 1984-04-10 Finger for pressing the tube of chemical injection device Pending JPS60163938U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5302484U JPS60163938U (en) 1984-04-10 1984-04-10 Finger for pressing the tube of chemical injection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5302484U JPS60163938U (en) 1984-04-10 1984-04-10 Finger for pressing the tube of chemical injection device

Publications (1)

Publication Number Publication Date
JPS60163938U true JPS60163938U (en) 1985-10-31

Family

ID=30573495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5302484U Pending JPS60163938U (en) 1984-04-10 1984-04-10 Finger for pressing the tube of chemical injection device

Country Status (1)

Country Link
JP (1) JPS60163938U (en)

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