CN104368060A - 一种固定式静脉留置针 - Google Patents

一种固定式静脉留置针 Download PDF

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Publication number
CN104368060A
CN104368060A CN201410712098.3A CN201410712098A CN104368060A CN 104368060 A CN104368060 A CN 104368060A CN 201410712098 A CN201410712098 A CN 201410712098A CN 104368060 A CN104368060 A CN 104368060A
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CN
China
Prior art keywords
needle
catheter
fixing device
catheter adapter
withdraw
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CN201410712098.3A
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English (en)
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董彦琴
林毅
鹿璐
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Jiangnan University
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Jiangnan University
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Priority to CN201410712098.3A priority Critical patent/CN104368060A/zh
Publication of CN104368060A publication Critical patent/CN104368060A/zh
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A61M2005/1586Holding accessories for holding infusion needles on the body

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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)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

一种防止导管滑脱,方便固定,同时预防感染的装置。包括静脉留置针,方便固定、预防感染的装置,方便固定、预防感染的装置设置在静脉留置针的Y接口和导管座上方以及导管座侧方。使用时,按照正确的静脉留置针的穿刺方法穿刺成功后,左手持Y接口,右手持针柄后撤穿刺引导针芯,送导管,撤针芯,针芯全部撤出,导管全部送入静脉后,右手顺势打开导管座侧方固定装置,使得Y接口和导管座上方固定装置和导管座侧方固定装置成一直线固定装置,顺手展开,固定在穿刺静脉的上方。

Description

一种固定式静脉留置针
技术领域
本发明一种固定式静脉留置针涉及一种静脉留置装置,同时防止导管滑脱、方便固定,预防感染的装置。
背景技术
目前国内临床上用于静脉留置的装置形式多样,但预防感染,带有方便固定的静脉留置针并没有。护士在临床上给患者进行静脉留置针操作的过程中,固定时需要另外备胶带或留置针膜,在穿刺成功进行固定的过程中一方面会造成操作时间延长,增加感染机会,另一方面会造成导管滑脱,增加穿刺失败的机会,这在临床上就会给护患矛盾带来隐患。
发明内容
本发明一种固定式静脉留置针旨在提供一种防止导管滑脱、方便固定,同时预防感染的静脉输液留置装置,包括静脉留置针,方便固定、预防感染的装置,方便固定、预防感染的装置设置在静脉留置针的Y接口和导管座上方以及导管座侧方。使用时,按照正确的静脉留置针的穿刺方法穿刺成功后,左手持Y接口,右手持针柄后撤穿刺引导针芯,送导管,撤针芯,针芯全部撤出,导管全部送入静脉后,右手顺势打开针柄侧固定装置,使得Y接口和导管座上方固定装置和导管座侧方固定装置成一直线固定装置,顺手展开,固定在穿刺静脉的上方。本发明一种固定式静脉留置针实用方便、设计新颖,便于静脉留置针的固定,防止滑脱,还会起到预防感染的作用。在临床上能为护士操作节省时间,还会减少穿刺失败带给患者的痛苦,减少护患矛盾。
附图说明
下面,结合附图对本发明作进一步的说明。
图1是一种固定式静脉留置针展示图。
图2是一种固定式静脉留置针拆分图。
图中1.护套,2.导管,3.针芯,4.Y接口,5.导管座,6.Y接口和导管座上方固定装置,7.针柄,8.导管座侧方固定装置,9.软管,10.管夹,11.输液接头
具体实施方式
如图1所示,本发明一种固定式静脉留置针包括静脉留置针,方便固定、预防感染的装置,方便固定、预防感染的装置设置在静脉留置针的Y接口和导管座上方以及导管侧方。使用时,按照正确的静脉留置针的穿刺方法穿刺成功后,左手持Y接口,右手持针柄后撤穿刺引导针芯,送导管,撤针芯,针芯全部撤出,导管全部送入静脉后,右手顺势打开导管座侧方固定装置,使得Y接口和导管座上方固定装置和导管座侧方固定装置成一直线固定装置,顺手展开,固定在穿刺静脉的上方。

Claims (1)

1.一种用于静脉输液时留置的装置,同时防止导管滑脱,方便固定,预防感染的装置。包括静脉留置针,方便固定、预防感染的装置,方便固定、预防感染的装置设置在静脉留置针的Y接口和导管座上方以及导管座侧方。使用时,按照正确的静脉留置针的穿刺方法穿刺成功后,左手持Y接口,右手持针柄后撤穿刺引导针芯,送导管,撤针芯,针芯全部撤出,导管全部送入静脉后,右手顺势打开针柄侧固定装置,使得Y接口和导管座上方固定装置和导管座侧方固定装置成一直线固定装置,顺手展开,固定在穿刺静脉的上方。
CN201410712098.3A 2014-12-02 2014-12-02 一种固定式静脉留置针 Pending CN104368060A (zh)

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CN201410712098.3A CN104368060A (zh) 2014-12-02 2014-12-02 一种固定式静脉留置针

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109381773A (zh) * 2018-10-12 2019-02-26 中国人民解放军总医院 一种户外急救用静脉留置针
CN109550109A (zh) * 2017-09-26 2019-04-02 山东省肿瘤防治研究院 一种带粘扣的静脉留置针

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3598118A (en) * 1968-11-04 1971-08-10 Joseph E Warren Method of introducing an intravenous catheter into the vascular system
US5357961A (en) * 1993-05-12 1994-10-25 Hdc Corporation Catheter guidewire and flushing apparatus and method of insertion
CN101229412A (zh) * 2007-12-10 2008-07-30 张亚平 具有无针接口正压密闭阀的y型安全动静脉留置针
CN201404580Y (zh) * 2009-03-10 2010-02-17 江西洪达医疗器械集团有限公司 一次性安全分离式静脉留置针
CN201783060U (zh) * 2010-09-13 2011-04-06 江西洪达医疗器械集团有限公司 一种带无针正压接头的静脉留置针
CN204468874U (zh) * 2014-12-02 2015-07-15 江南大学 一种固定式静脉留置针

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3598118A (en) * 1968-11-04 1971-08-10 Joseph E Warren Method of introducing an intravenous catheter into the vascular system
US5357961A (en) * 1993-05-12 1994-10-25 Hdc Corporation Catheter guidewire and flushing apparatus and method of insertion
CN101229412A (zh) * 2007-12-10 2008-07-30 张亚平 具有无针接口正压密闭阀的y型安全动静脉留置针
CN201404580Y (zh) * 2009-03-10 2010-02-17 江西洪达医疗器械集团有限公司 一次性安全分离式静脉留置针
CN201783060U (zh) * 2010-09-13 2011-04-06 江西洪达医疗器械集团有限公司 一种带无针正压接头的静脉留置针
CN204468874U (zh) * 2014-12-02 2015-07-15 江南大学 一种固定式静脉留置针

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109550109A (zh) * 2017-09-26 2019-04-02 山东省肿瘤防治研究院 一种带粘扣的静脉留置针
CN109550109B (zh) * 2017-09-26 2021-08-20 山东省肿瘤防治研究院 一种带粘扣的静脉留置针
CN109381773A (zh) * 2018-10-12 2019-02-26 中国人民解放军总医院 一种户外急救用静脉留置针

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Application publication date: 20150225