CN201248923Y - 一种牙床内侧用麻醉针 - Google Patents

一种牙床内侧用麻醉针 Download PDF

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Publication number
CN201248923Y
CN201248923Y CNU200820027242XU CN200820027242U CN201248923Y CN 201248923 Y CN201248923 Y CN 201248923Y CN U200820027242X U CNU200820027242X U CN U200820027242XU CN 200820027242 U CN200820027242 U CN 200820027242U CN 201248923 Y CN201248923 Y CN 201248923Y
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needle
teethridge
anesthesia
patient
utility
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张丽
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Abstract

一种牙床内侧用麻醉针,属于医疗器械装置技术领域。在给病人实施口腔麻醉时,用现有直杆针头对内牙床注射麻醉药病人非常痛苦,由于针头无弧度操作起来比较困难给病人造成的疼痛很大。该实用新型的技术方案为:内圆弧针杆(2)一端与针座(3)固定连接相通,其另一端与针尖(1)固定连接相通。它的优点是:结构设计合理,构思巧妙新颖,由于该麻醉针针杆设计成内圆弧形符合人体口腔内牙床曲线结构,使用它给病人内牙床注射麻醉药带来的痛苦小,医务人员在麻醉过程中操作起来也较容易。

Description

一种牙床内侧用麻醉针
技术领域:本实用新型涉及医疗器械装置技术领域,更具体的讲是一种牙床内侧用麻醉针
背景技术:在给病人实施口腔麻醉时,用现有直杆针头对内牙床注射麻醉药病人非常痛苦,由于针头无弧度操作起来比较困难给病人造成的疼痛很大。
发明内容:为克服上述缺点,本实用新型的目的是设计一种牙床内侧用麻醉针。它的技术方案为:内圆弧针杆一端与针座固定连接相通,其另一端与针尖固定连接相通。该实用新型的优点是:结构设计合理,构思巧妙新颖,由于该麻醉针针杆设计成内圆弧形符合人体口腔内牙床曲线结构,使用它给病人内牙床注射麻醉药带来的痛苦小,医务人员在麻醉过程中操作起来也较容易。
附图说明:该附图为本实用新型结构示意图。附图中:1、针尖,2、内圆弧针杆,3、针座。
具体实施方式:内圆弧针杆2一端与针座3固定连接相通,其另一端与针尖1固定连接相通。把装有麻醉药的注射器与针座3插接连接,由于该麻醉针针杆2设计成内圆弧形符合人体口腔内牙床曲线结构,用针尖1穿刺对牙床进行麻醉即可,使用它给病人内牙床注射麻醉药带来的痛苦小。

Claims (1)

1、一种牙床内侧用麻醉针,其特征是:内圆弧针杆(2)一端与针座(3)固定连接相通,其另一端与针尖(1)固定连接相通。
CNU200820027242XU 2008-09-01 2008-09-01 一种牙床内侧用麻醉针 Expired - Fee Related CN201248923Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200820027242XU CN201248923Y (zh) 2008-09-01 2008-09-01 一种牙床内侧用麻醉针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200820027242XU CN201248923Y (zh) 2008-09-01 2008-09-01 一种牙床内侧用麻醉针

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CN201248923Y true CN201248923Y (zh) 2009-06-03

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CNU200820027242XU Expired - Fee Related CN201248923Y (zh) 2008-09-01 2008-09-01 一种牙床内侧用麻醉针

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CN (1) CN201248923Y (zh)

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Granted publication date: 20090603

Termination date: 20091009