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CN201253383Y - 新型输液器 - Google Patents

新型输液器 Download PDF

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Publication number
CN201253383Y
CN201253383Y CNU2008201340208U CN200820134020U CN201253383Y CN 201253383 Y CN201253383 Y CN 201253383Y CN U2008201340208 U CNU2008201340208 U CN U2008201340208U CN 200820134020 U CN200820134020 U CN 200820134020U CN 201253383 Y CN201253383 Y CN 201253383Y
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China
Prior art keywords
utility
syringe needle
model
puncture
return duct
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Expired - Fee Related
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CNU2008201340208U
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English (en)
Inventor
张敏
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Individual
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Individual
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Priority to CNU2008201340208U priority Critical patent/CN201253383Y/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

新型输液器,属于医疗用具技术领域。本实用新型的技术方案是:包括塑料针头、输液管、莫菲氏滴管、流控开关和穿刺针头,其特征是在穿刺针头根部设有回流管,回流管上设有开关阀,回流管末端设有负压囊。本实用新型结构简单,在给病人进行输液时能够及时观测有无回血,判断是否穿刺成功,减轻了护理人员的工作难度。

Description

新型输液器
技术领域:本实用新型属于医疗用具技术领域,具体地讲是一种新型输液器。
背景技术:护理人员在给病人进行输液时,将穿刺针头刺入病人的血管后,有时无明显的回血,需要挤压输液管才可以观测是否穿刺成功,由于输液管较细,挤压很不方便,且每次挤压回吸量有限,给护理人员增加了工作难度。
发明内容:本实用新型的目的是提供一种在给病人进行输液时能够及时观测有无回血,判断是否穿刺成功的新型输液器。
本实用新型的技术方案是:包括塑料针头、输液管、莫菲氏滴管、流控开关和穿刺针头,其特征是在穿刺针头根部设有回流管,回流管上设有开关阀,回流管末端设有负压囊。
本实用新型的有益效果是:本实用新型结构简单,在给病人进行输液时能够及时观测有无回血,判断是否穿刺成功,减轻了护理人员的工作难度。
附图说明:附图1为本实用新型的结构示意图。
图中1、塑料针头,2、输液管,3、莫菲氏滴管,4、流控开关,5、穿刺针头,6、回流管,7、开关阀,8、负压囊。
具体实施方式:包括塑料针头1、输液管2、莫菲氏滴管3、流控开关4和穿刺针头5,其特征是在穿刺针头5根部设有回流管6,回流管6上设有开关阀7,回流管6末端设有负压囊8。在给病人进行输液时,穿刺针头5刺入病人静脉血管,打开开关阀7,观察有无回血即可。

Claims (1)

1、新型输液器,包括塑料针头(1)、输液管(2)、莫菲氏滴管(3)、流控开关(4)和穿刺针头(5),其特征是:在穿刺针头(5)根部设有回流管(6),回流管(6)上设有开关阀(7),回流管(6)末端设有负压囊(8)。
CNU2008201340208U 2008-09-08 2008-09-08 新型输液器 Expired - Fee Related CN201253383Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201340208U CN201253383Y (zh) 2008-09-08 2008-09-08 新型输液器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201340208U CN201253383Y (zh) 2008-09-08 2008-09-08 新型输液器

Publications (1)

Publication Number Publication Date
CN201253383Y true CN201253383Y (zh) 2009-06-10

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ID=40736694

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201340208U Expired - Fee Related CN201253383Y (zh) 2008-09-08 2008-09-08 新型输液器

Country Status (1)

Country Link
CN (1) CN201253383Y (zh)

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090610