JPH02136649U - - Google Patents

Info

Publication number
JPH02136649U
JPH02136649U JP4587289U JP4587289U JPH02136649U JP H02136649 U JPH02136649 U JP H02136649U JP 4587289 U JP4587289 U JP 4587289U JP 4587289 U JP4587289 U JP 4587289U JP H02136649 U JPH02136649 U JP H02136649U
Authority
JP
Japan
Prior art keywords
tubular body
liquid outlet
male
tapered
connecting 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
JP4587289U
Other languages
Japanese (ja)
Other versions
JPH0517072Y2 (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 JP1989045872U priority Critical patent/JPH0517072Y2/ja
Publication of JPH02136649U publication Critical patent/JPH02136649U/ja
Application granted granted Critical
Publication of JPH0517072Y2 publication Critical patent/JPH0517072Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)

Description

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

第１図は本考案の一実施例に係わる接続部品の
断面図であり、第２図は第１図の接続部品を嵌合
させた時の断面図であり、第３図は２つの液体流
入口と雄型の液体流出口を有する管状体の断面図
であり、第４図は穿刺針を混注部に穿刺する場合
の接続部品の断面図であり、第５図は第４図の接
続部品を嵌合させた時の断面図である。 図中１および１１は雄型の液体流出口を有する
管状体、２および１２は雌型の液体流入口を有す
る管状体、１４は穿刺針、７および１８は混注部
を示す。 Fig. 1 is a sectional view of a connecting part according to an embodiment of the present invention, Fig. 2 is a sectional view of the connecting part of Fig. 1 when fitted together, and Fig. 3 is a sectional view of two liquid flow 4 is a cross-sectional view of a tubular body having an inlet and a male liquid outlet; FIG. 4 is a cross-sectional view of a connecting part when puncturing a co-injection part with a puncture needle; and FIG. 5 is a cross-sectional view of the connecting part of FIG. 4. FIG. 3 is a sectional view when the two are fitted together. In the figure, 1 and 11 indicate a tubular body having a male liquid outlet, 2 and 12 a tubular body having a female liquid inlet, 14 a puncture needle, and 7 and 18 a co-injection part.

Claims (1)

【実用新案登録請求の範囲】 (1) １つまたは２つ以上の液体流入口および外
面がテーパー状に縮小した雄型の液体流出口を有
する管状体と、液体流出口および内面がテーパー
状に縮小した雌型の液体流入口を有する管状体と
が嵌合されてなる血液または薬液の輸送ラインに
取り付けられる接続部品において、前記雄型の液
体流出口を有する管状体外面のテーパー部分また
は／および前記雌型の液体流入口を有する管状体
内面のテーパー部分が粗面からなる接続部品。 (2) 粗面の平均表面粗さが２〜１０μｍである
請求項１記載の接続部品。 (3) 雌型の液体流入口を有する管状体の中空部
にゴム状弾性体の栓体からなる混注部が液密に装
着された請求項１または２記載の接続部品。 (4) 針基の自由端に接続手段を介してチユーブ
が接続されてなる穿刺針が、雄型の液体流出口を
有する管状体の中空部に装着されてなる請求項３
記載の接続部品。[Claims for Utility Model Registration] (1) A tubular body having one or more liquid inlets and a male liquid outlet with a tapered outer surface, and a liquid outlet with a tapered inner surface. In a connecting part to be attached to a blood or drug solution transport line that is fitted with a tubular body having a reduced female liquid inlet, the tapered portion of the outer surface of the tubular body having a male liquid outlet and/or A connecting part in which a tapered portion of the inner surface of the tubular body having the female liquid inlet has a rough surface. (2) The connecting component according to claim 1, wherein the rough surface has an average surface roughness of 2 to 10 μm. (3) The connecting part according to claim 1 or 2, wherein a co-injection part made of a plug made of rubber-like elastic material is fluid-tightly attached to the hollow part of the tubular body having a female liquid inlet. (4) Claim 3, wherein a puncture needle having a tube connected to the free end of the needle base via a connecting means is attached to a hollow portion of a tubular body having a male liquid outlet.
Connection parts listed.
JP1989045872U 1989-04-19 1989-04-19 Expired - Lifetime JPH0517072Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989045872U JPH0517072Y2 (en) 1989-04-19 1989-04-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989045872U JPH0517072Y2 (en) 1989-04-19 1989-04-19

Publications (2)

Publication Number Publication Date
JPH02136649U true JPH02136649U (en) 1990-11-14
JPH0517072Y2 JPH0517072Y2 (en) 1993-05-07

Family

ID=31560436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989045872U Expired - Lifetime JPH0517072Y2 (en) 1989-04-19 1989-04-19

Country Status (1)

Country Link
JP (1) JPH0517072Y2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02232864A (en) * 1989-03-07 1990-09-14 Asahi Optical Co Ltd Data signal regenerating circuit for still video apparatus
JPH02143951U (en) * 1989-05-11 1990-12-06
JP2011208757A (en) * 2010-03-30 2011-10-20 Hitachi Koki Co Ltd Working tool
JP2015097616A (en) * 2013-11-19 2015-05-28 泉工医科工業株式会社 Connector for extracorporeal circulation circuit
JP2017225816A (en) * 2016-06-20 2017-12-28 株式会社ジェイ・エム・エス Tubular member connection structure, female member and male member to be used for the connection structure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5797889A (en) 1996-06-19 1998-08-25 Becton Dickinson And Company Medical device having a connector portion with an improved surface finish

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5524220A (en) * 1978-08-08 1980-02-21 Nisshin Steel Co Ltd Jointing method of pipe
JPS5750045U (en) * 1980-09-08 1982-03-20
JPS5886134U (en) * 1981-12-08 1983-06-11 株式会社トツプ Connecting devices for liquid or gas passages in medical devices
JPS60116368A (en) * 1983-11-29 1985-06-22 株式会社日本メデイカルサプライ Medical connector member
JPS60137369A (en) * 1983-12-26 1985-07-20 株式会社日本メデイカルサプライ Connection member for medical instrument
US4560378A (en) * 1983-09-06 1985-12-24 Weiland Mary C Medical accessory
JPS6148382A (en) * 1984-08-17 1986-03-10 ヘル・プラサント・ダブリユ− Falling apparatus
JPS6272645U (en) * 1985-10-29 1987-05-09
JPS645565A (en) * 1987-06-05 1989-01-10 Segura Badeia Marusero Apparatus for connecting catheter, perfusion unit and flask of liquid to be perfused

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5524220A (en) * 1978-08-08 1980-02-21 Nisshin Steel Co Ltd Jointing method of pipe
JPS5750045U (en) * 1980-09-08 1982-03-20
JPS5886134U (en) * 1981-12-08 1983-06-11 株式会社トツプ Connecting devices for liquid or gas passages in medical devices
US4560378A (en) * 1983-09-06 1985-12-24 Weiland Mary C Medical accessory
JPS60116368A (en) * 1983-11-29 1985-06-22 株式会社日本メデイカルサプライ Medical connector member
JPS60137369A (en) * 1983-12-26 1985-07-20 株式会社日本メデイカルサプライ Connection member for medical instrument
JPS6148382A (en) * 1984-08-17 1986-03-10 ヘル・プラサント・ダブリユ− Falling apparatus
JPS6272645U (en) * 1985-10-29 1987-05-09
JPS645565A (en) * 1987-06-05 1989-01-10 Segura Badeia Marusero Apparatus for connecting catheter, perfusion unit and flask of liquid to be perfused

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02232864A (en) * 1989-03-07 1990-09-14 Asahi Optical Co Ltd Data signal regenerating circuit for still video apparatus
JPH02143951U (en) * 1989-05-11 1990-12-06
JP2011208757A (en) * 2010-03-30 2011-10-20 Hitachi Koki Co Ltd Working tool
JP2015097616A (en) * 2013-11-19 2015-05-28 泉工医科工業株式会社 Connector for extracorporeal circulation circuit
JP2017225816A (en) * 2016-06-20 2017-12-28 株式会社ジェイ・エム・エス Tubular member connection structure, female member and male member to be used for the connection structure

Also Published As

Publication number Publication date
JPH0517072Y2 (en) 1993-05-07

Similar Documents

Publication Publication Date Title
JPS61124785U (en)
JPH02136649U (en)
JPH02143951U (en)
JPH0343855U (en)
JPH01167249U (en)
JPS62139540U (en)
JPH037838U (en)
JPH0195953U (en)
JPS6318140U (en)
JPS6384245U (en)
JPS633840U (en)
JPH0473690U (en)
JPS61157200U (en)
JPH03127261U (en)
JPH01166890U (en)
JPS6270530U (en)
JPS6318142U (en)
JPH0239752U (en)
JPH0358429U (en)
JPS6388341U (en)
JPH0210801U (en)
JPH01110746U (en)
JPS6379944U (en)
JPH01104150U (en)
JPS631541U (en)