JPH0286554U - - Google Patents

Info

Publication number
JPH0286554U
JPH0286554U JP16509988U JP16509988U JPH0286554U JP H0286554 U JPH0286554 U JP H0286554U JP 16509988 U JP16509988 U JP 16509988U JP 16509988 U JP16509988 U JP 16509988U JP H0286554 U JPH0286554 U JP H0286554U
Authority
JP
Japan
Prior art keywords
tube
tip
injection needle
communicates
needle
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
JP16509988U
Other languages
Japanese (ja)
Other versions
JPH0725950Y2 (en
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 filed Critical
Priority to JP1988165099U priority Critical patent/JPH0725950Y2/en
Publication of JPH0286554U publication Critical patent/JPH0286554U/ja
Application granted granted Critical
Publication of JPH0725950Y2 publication Critical patent/JPH0725950Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

第１図および第２図は本考案を説明するための
一実施例となる注射針チユーブの全体の概要図で
、第１図は先端の注射針を後退させて収納した状
態、第２図は注射針を突出した状態を示す。また
、第３図は第２図に示した注射針チユーブの先端
拡大図である。 Figures 1 and 2 are general diagrams of a hypodermic needle tube according to an embodiment of the present invention. The injection needle is shown in a protruding state. Moreover, FIG. 3 is an enlarged view of the tip of the injection needle tube shown in FIG. 2.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 先端に注射針を有し後端にチユーブ内腔に通じ
るコネクター機能をもつ把手部を具備した内管チ
ユーブと、内管チユーブを前後に摺動できる内腔
を具備した外管チユーブとで構成される二重管構
造の医療用注射針チユーブであつて、内管チユー
ブ先端の注射針に、先端開孔部の他、針管側壁に
１個及至複数個の内腔に通ずる側開孔部を有する
ことを特徴とする医療用注射針チユーブ。 It consists of an inner tube that has a syringe needle at its tip and a handle section at its rear end that functions as a connector that communicates with the inner lumen of the tube, and an outer tube that has an inner lumen that allows the inner tube to slide back and forth. A medical injection needle tube with a double-tube structure, wherein the injection needle at the tip of the inner tube has, in addition to a tip opening, a side opening that communicates with one or more lumens on the side wall of the needle tube. A medical injection needle tube characterized by:
JP1988165099U 1988-12-22 1988-12-22 Medical needle tube Expired - Lifetime JPH0725950Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988165099U JPH0725950Y2 (en) 1988-12-22 1988-12-22 Medical needle tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988165099U JPH0725950Y2 (en) 1988-12-22 1988-12-22 Medical needle tube

Publications (2)

Publication Number Publication Date
JPH0286554U true JPH0286554U (en) 1990-07-09
JPH0725950Y2 JPH0725950Y2 (en) 1995-06-14

Family

ID=31451278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988165099U Expired - Lifetime JPH0725950Y2 (en) 1988-12-22 1988-12-22 Medical needle tube

Country Status (1)

Country Link
JP (1) JPH0725950Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005506101A (en) * 2001-02-28 2005-03-03 レックス メディカル リミテッド パートナーシップ Device for supplying ablation fluid to treat neoplasm

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914471U (en) * 1972-05-11 1974-02-06
JPS5033684A (en) * 1973-07-30 1975-03-31
JPS5132990U (en) * 1974-06-28 1976-03-11
JPS56106740U (en) * 1980-01-17 1981-08-19
DE3026657A1 (en) * 1980-07-14 1982-02-04 Battelle-Institut E.V., 6000 Frankfurt Puncturing needle for sample extraction - is hollow with recess with sharp edge below conventional opening
JPS6131167U (en) * 1984-07-30 1986-02-25 セルフ店研株式会社 Hanger for product display
JPS6334699U (en) * 1986-08-22 1988-03-05
JPS63120609U (en) * 1987-01-30 1988-08-04

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914471U (en) * 1972-05-11 1974-02-06
JPS5033684A (en) * 1973-07-30 1975-03-31
JPS5132990U (en) * 1974-06-28 1976-03-11
JPS56106740U (en) * 1980-01-17 1981-08-19
DE3026657A1 (en) * 1980-07-14 1982-02-04 Battelle-Institut E.V., 6000 Frankfurt Puncturing needle for sample extraction - is hollow with recess with sharp edge below conventional opening
JPS6131167U (en) * 1984-07-30 1986-02-25 セルフ店研株式会社 Hanger for product display
JPS6334699U (en) * 1986-08-22 1988-03-05
JPS63120609U (en) * 1987-01-30 1988-08-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005506101A (en) * 2001-02-28 2005-03-03 レックス メディカル リミテッド パートナーシップ Device for supplying ablation fluid to treat neoplasm

Also Published As

Publication number Publication date
JPH0725950Y2 (en) 1995-06-14

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term