CN201094656Y - 一种腰椎穿刺针 - Google Patents

一种腰椎穿刺针 Download PDF

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Publication number
CN201094656Y
CN201094656Y CNU2007200915523U CN200720091552U CN201094656Y CN 201094656 Y CN201094656 Y CN 201094656Y CN U2007200915523 U CNU2007200915523 U CN U2007200915523U CN 200720091552 U CN200720091552 U CN 200720091552U CN 201094656 Y CN201094656 Y CN 201094656Y
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CN
China
Prior art keywords
needle
puncture needle
lumbar puncture
puncture
utility
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.)
Expired - Fee Related
Application number
CNU2007200915523U
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English (en)
Inventor
陈敏
程志强
张美竹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XINXIANG TUOREN MEDICAL APPLIANCES CO Ltd
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XINXIANG TUOREN MEDICAL APPLIANCES CO Ltd
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Publication date
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Priority to CNU2007200915523U priority Critical patent/CN201094656Y/zh
Application granted granted Critical
Publication of CN201094656Y publication Critical patent/CN201094656Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开了一种腰椎穿刺针,涉及一种医用穿刺针,本实用新型的目的是提供一种刚性好、穿刺准确的腰椎穿刺针。本实用新型的技术方案是,一种腰椎穿刺针,包括穿刺针和针座,在穿刺针的针尖外的针体上套有与针座固连的针套。本实用新型用于腰椎穿刺。

Description

一种腰椎穿刺针
技术领域:
本实用新型涉及一种医用穿刺针,特别是一种腰椎穿刺针。
背景技术:
现在对患者进行腰椎穿刺同时作麻醉时,所使用穿刺针的直径很细,其刚度差,针容易弯曲,给准确穿刺带来困难。
发明内容:
本实用新型的目的是提供一种刚性好、穿刺准确的腰椎穿刺针。本实用新型的技术方案是,一种腰椎穿刺针,包括穿刺针和针座,其特征在于:在穿刺针的针尖外的针体上套有与针座固连的针套。本实用新型与现有技术比较具有刚度好、不易弯曲且穿刺准确的优点。
附图说明:
图1是本实用新型腰椎穿刺针的主视图,图2是图1A处局部放大图。
具体实施方式:
结合以上附图对本实用新型作详细说明,为了增大穿刺针的刚性,在穿刺针1针尖的后部套一套管2与针座3相固连。套管2采用金属套管,其刚性更好。

Claims (1)

1、一种腰椎穿刺针,包括穿刺针和针座,其特征在于:在穿刺针的针尖外的针体上套有与针座固连的针套。
CNU2007200915523U 2007-08-13 2007-08-13 一种腰椎穿刺针 Expired - Fee Related CN201094656Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200915523U CN201094656Y (zh) 2007-08-13 2007-08-13 一种腰椎穿刺针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200915523U CN201094656Y (zh) 2007-08-13 2007-08-13 一种腰椎穿刺针

Publications (1)

Publication Number Publication Date
CN201094656Y true CN201094656Y (zh) 2008-08-06

Family

ID=39921714

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200915523U Expired - Fee Related CN201094656Y (zh) 2007-08-13 2007-08-13 一种腰椎穿刺针

Country Status (1)

Country Link
CN (1) CN201094656Y (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080806

Termination date: 20090914