CN107106760A - 夹套式止流装置 - Google Patents

夹套式止流装置 Download PDF

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Publication number
CN107106760A
CN107106760A CN201580066724.9A CN201580066724A CN107106760A CN 107106760 A CN107106760 A CN 107106760A CN 201580066724 A CN201580066724 A CN 201580066724A CN 107106760 A CN107106760 A CN 107106760A
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China
Prior art keywords
fluid stopping
elastic clip
pore
wedge
clip
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CN201580066724.9A
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CN107106760B (zh
Inventor
陈永曦
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Fujian Bestway Medical Polymer Corp
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Fujian Bestway Medical Polymer Corp
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Publication of CN107106760A publication Critical patent/CN107106760A/zh
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    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor

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  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

公开了一种夹套式止流装置，包括止流弹性夹片(1)，弹性夹片(1)上设置有过管孔(1.4)以及楔形槽缝(1.3)，楔形槽缝(1.3)开口端起始于过管孔(1.4)一侧，并沿着止流夹长度方向以槽缝减小的楔形方式向另一端延伸，其组成要点在于：还包括推动外套(2)，推动外套(2)具有内腔(2.4)以及贯穿的过管孔(2.2)，此过管孔(2.2)与止流弹性夹片的过管孔(1.4)对应设置，弹性夹片(1)套设在此推动外套内腔(2.4)中，两个过管孔对齐后，待止流的流通软管可穿过此过管孔。该夹套式止流装置可单手夹持操作软管，且夹持过程不会产生负压，可防止血液倒流。

Description

PCT国内申请，说明书已公开。

Claims (7)

  1. PCT国内申请，权利要求书已公开。
CN201580066724.9A 2015-01-09 2015-01-09 夹套式止流装置 Active CN107106760B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/070399 WO2016109968A1 (zh) 2015-01-09 2015-01-09 夹套式止流装置

Publications (2)

Publication Number Publication Date
CN107106760A true CN107106760A (zh) 2017-08-29
CN107106760B CN107106760B (zh) 2020-05-29

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ID=56355426

Family Applications (1)

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CN201580066724.9A Active CN107106760B (zh) 2015-01-09 2015-01-09 夹套式止流装置

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CN (1) CN107106760B (zh)
WO (1) WO2016109968A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110585522A (zh) * 2019-10-22 2019-12-20 程基才 一种多功能带有采集血样的留置针

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889848A (en) * 1955-12-22 1959-06-09 Redmer Sons Company Flow control clamp
US4439179A (en) * 1982-02-16 1984-03-27 Baxter Travenol Laboratories, Inc. Dual tubing clamp
US4473369A (en) * 1982-01-11 1984-09-25 Baxter Travenol Laboratories, Inc. Continuous ambulatory peritoneal dialysis clamping system
US4932629A (en) * 1989-09-18 1990-06-12 Nova Biomedical Corporation Clamp for flexible tubing
DE3908181A1 (de) * 1989-03-13 1990-09-20 Busse Design Ulm Gmbh Klemme
US5453098A (en) * 1994-05-09 1995-09-26 Imed Corporation Two step IV fluid flow stop
US20060129110A1 (en) * 2004-07-16 2006-06-15 Cardinal Health U.K. 305, Limited Automatic clamp apparatus having lateral motion resistance for IV infusion sets
CN202478405U (zh) * 2011-12-16 2012-10-10 江亚军 一种导管夹
CN102824688A (zh) * 2012-09-13 2012-12-19 张亚平 安全静脉穿刺针用离断截止夹
CN204582121U (zh) * 2015-01-09 2015-08-26 福建省百仕韦医用高分子股份有限公司 夹套式止流装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4586691A (en) * 1985-05-13 1986-05-06 Warner-Lambert Company Safety slide clamp
US5437635A (en) * 1992-05-06 1995-08-01 Mcgaw, Inc. Tube flow limiter, safety flow clip, and tube pincher mechanism
US5967484A (en) * 1995-12-21 1999-10-19 Alaris Medical Systems, Inc. Intravenous tube occluder
US6117115A (en) * 1998-10-12 2000-09-12 B. Braun Medical, Inc. Medical tubing slide clamp device for determining proper tubing size and functional characteristics

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889848A (en) * 1955-12-22 1959-06-09 Redmer Sons Company Flow control clamp
US4473369A (en) * 1982-01-11 1984-09-25 Baxter Travenol Laboratories, Inc. Continuous ambulatory peritoneal dialysis clamping system
US4439179A (en) * 1982-02-16 1984-03-27 Baxter Travenol Laboratories, Inc. Dual tubing clamp
DE3908181A1 (de) * 1989-03-13 1990-09-20 Busse Design Ulm Gmbh Klemme
US4932629A (en) * 1989-09-18 1990-06-12 Nova Biomedical Corporation Clamp for flexible tubing
US5453098A (en) * 1994-05-09 1995-09-26 Imed Corporation Two step IV fluid flow stop
US20060129110A1 (en) * 2004-07-16 2006-06-15 Cardinal Health U.K. 305, Limited Automatic clamp apparatus having lateral motion resistance for IV infusion sets
CN202478405U (zh) * 2011-12-16 2012-10-10 江亚军 一种导管夹
CN102824688A (zh) * 2012-09-13 2012-12-19 张亚平 安全静脉穿刺针用离断截止夹
CN204582121U (zh) * 2015-01-09 2015-08-26 福建省百仕韦医用高分子股份有限公司 夹套式止流装置

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Publication number Publication date
WO2016109968A1 (zh) 2016-07-14
CN107106760B (zh) 2020-05-29

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