JPH0413156U - - Google Patents

Info

Publication number
JPH0413156U
JPH0413156U JP5474290U JP5474290U JPH0413156U JP H0413156 U JPH0413156 U JP H0413156U JP 5474290 U JP5474290 U JP 5474290U JP 5474290 U JP5474290 U JP 5474290U JP H0413156 U JPH0413156 U JP H0413156U
Authority
JP
Japan
Prior art keywords
small hole
cylindrical frame
valve
center
fitted
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
JP5474290U
Other languages
English (en)
Other versions
JPH054843Y2 (ja
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 JP1990054742U priority Critical patent/JPH054843Y2/ja
Publication of JPH0413156U publication Critical patent/JPH0413156U/ja
Application granted granted Critical
Publication of JPH054843Y2 publication Critical patent/JPH054843Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M39/0606—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof without means for adjusting the seal opening or pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0633—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof the seal being a passive seal made of a resilient material with or without an opening
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0633—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof the seal being a passive seal made of a resilient material with or without an opening
    • A61M2039/064—Slit-valve
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0633—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof the seal being a passive seal made of a resilient material with or without an opening
    • A61M2039/0653—Perforated disc
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0686—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof comprising more than one seal

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係る止血弁の分解断面図をあ
らわす斜視図、第２図は第１図に示す弁膜体の拡
大平面図及び断面図、第３図から第６図までは弁
膜体の異なつた実施例を示す平面図及び断面図で
ある、第７図及び第８図は従来の実施例を示すも
ので、積重をなす弁膜体の中心線によつて分離組
み合わせる斜視図である。 １……蓋体、２……弁膜体、３……円筒枠、４
……細孔、５……切れ目、６……リブ、７……シ
ースチユーブ、８……ヘパリンライン、９……舌
片。
補正 平３．４．１５ 図面の簡単な説明を次のように補正する。 明細書１０頁１４行目「９……舌片」とあるを
「９……舌弁」に補正する。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 底部にシースチユーブ取り付けノズルを備
    え、側壁下部にヘパリンライン取り付けノズルを
    備え、上面が解放された円筒枠３と、円筒枠３内
    に嵌装された弁膜体２と、上面に小孔１ａを有し
    、円筒枠３に嵌着されて弁膜体２を固定する蓋体
    １からなり、弁膜体２が任意の厚さの可塑性ゴム
    の一体成形物であつて、かつ中心に蓋体１の小孔
    １ａと連通する細孔４を有し、上面にすり鉢状に
    形成された刳削部２ａを備え、刳削部２ａの裏面
    にＹ字の切れ目５を交点が細孔４の中心に位置す
    るように設けてなるカテーテルイントロジユーサ
    ー止血弁。 (2) 底部にシースチユーブ取り付けノズルを備
    え、側壁下部にヘパリンライン取り付けノズルを
    備え、上面が解放された円筒枠３と、円筒枠３内
    に嵌装された弁膜体２と、上面に小孔１ａを有し
    、円筒枠３に嵌着されて弁膜体２を固定する蓋体
    １からなり、弁膜体１が任意の厚さの可塑性ゴム
    の一体成形物であつて、かつ中心に蓋体１の小孔
    １ａと連通する細孔４を有し、上面にすり鉢状に
    形成された刳削部２ａを備え、刳削部２ａ面また
    はその裏面に、Ｙ字または十字のリブ６を設け、
    リブ６上またはリブ６間にＹ字または十字の切れ
    目５ａを交点が細孔４の中心に位置するように設
    けてなるカテーテルイントロジユーサー止血弁。
JP1990054742U 1990-05-26 1990-05-26 Expired - Lifetime JPH054843Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990054742U JPH054843Y2 (ja) 1990-05-26 1990-05-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990054742U JPH054843Y2 (ja) 1990-05-26 1990-05-26

Publications (2)

Publication Number Publication Date
JPH0413156U true JPH0413156U (ja) 1992-02-03
JPH054843Y2 JPH054843Y2 (ja) 1993-02-08

Family

ID=31577077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990054742U Expired - Lifetime JPH054843Y2 (ja) 1990-05-26 1990-05-26

Country Status (1)

Country Link
JP (1) JPH054843Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013009866A (ja) * 2011-06-29 2013-01-17 Yutaka Suzuki 胃瘻用シース
JP2019010697A (ja) * 2017-06-29 2019-01-24 住友ゴム工業株式会社 スリット形成用のカット刃及び当該カット刃を用いてスリットが形成された医療用ゴム製弁

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4253174B2 (ja) * 2002-11-08 2009-04-08 川澄化学工業株式会社 カテーテルイントロデューサー用止血弁
JP5283626B2 (ja) * 2007-09-27 2013-09-04 テルモ株式会社 弁体および医療用具
WO2009041522A1 (ja) * 2007-09-27 2009-04-02 Terumo Kabushiki Kaisha 弁体および医療用具

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01139077A (ja) * 1987-09-21 1989-05-31 Cordis Corp 医療器具バルブ
JPH0187746U (ja) * 1987-12-02 1989-06-09
JPH02949A (ja) * 1988-05-20 1990-01-05 Fuji Photo Film Co Ltd 熱現像型複写材料

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01139077A (ja) * 1987-09-21 1989-05-31 Cordis Corp 医療器具バルブ
JPH0187746U (ja) * 1987-12-02 1989-06-09
JPH02949A (ja) * 1988-05-20 1990-01-05 Fuji Photo Film Co Ltd 熱現像型複写材料

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013009866A (ja) * 2011-06-29 2013-01-17 Yutaka Suzuki 胃瘻用シース
JP2019010697A (ja) * 2017-06-29 2019-01-24 住友ゴム工業株式会社 スリット形成用のカット刃及び当該カット刃を用いてスリットが形成された医療用ゴム製弁

Also Published As

Publication number Publication date
JPH054843Y2 (ja) 1993-02-08

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