[go: up one dir, main page]

CN201120020Y - 一种口腔麻醉用针 - Google Patents

一种口腔麻醉用针 Download PDF

Info

Publication number
CN201120020Y
CN201120020Y CNU2007200305310U CN200720030531U CN201120020Y CN 201120020 Y CN201120020 Y CN 201120020Y CN U2007200305310 U CNU2007200305310 U CN U2007200305310U CN 200720030531 U CN200720030531 U CN 200720030531U CN 201120020 Y CN201120020 Y CN 201120020Y
Authority
CN
China
Prior art keywords
needle
arc
design
utility
model
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
CNU2007200305310U
Other languages
English (en)
Inventor
陈殿刚
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNU2007200305310U priority Critical patent/CN201120020Y/zh
Application granted granted Critical
Publication of CN201120020Y publication Critical patent/CN201120020Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

一种口腔麻醉用针,属于医疗器械装置技术领域。在拔牙时要给病人牙床注射麻醉药,目前就是使用注射针头往牙床上打麻药病人非常痛苦,因为针杆为直杆不符合牙床弧形要求。该实用新型的技术方案为:针座(3)与弧形针杆(2)固定连接相通,双刃针头(1)与弧形针杆(2)固定连接相通。它的优点是:该口腔麻醉用针结构设计合理实用,构思巧妙新颖,针杆为弧形设计符合牙床生理结构形状,双刃针头设计可随意对牙床进行穿刺给病人带来的痛苦小。

Description

一种口腔麻醉用针
技术领域:
本实用新型涉及医疗器械装置技术领域,更具体的讲是一种口腔麻醉用针。
背景技术:
在拔牙时要给病人牙床注射麻醉药,目前就是使用注射针头往牙床上打麻药病人非常痛苦,因为针杆为直杆不符合牙床弧形要求。
发明内容:
为克服上述缺点,本实用新型的目的是设计一种口腔麻醉用针。它的技术方案为:针座与弧形针杆固定连接相通,双刃针头与弧形针杆固定连接相通。该实用新型的优点是:该口腔麻醉用针结构设计合理实用,构思巧妙新颖,针杆为弧形设计符合牙床生理结构形状,双刃针头设计可随意对牙床进行穿刺给病人带来的痛苦小。
附图说明:
该附图为本实用新型结构示意图。附图中:1、双刃针头,2、弧形针杆,3、针座。
具体实施方式:
针座3与弧形针杆2固定连接相通,双刃针头1与弧形针杆2固定连接相通。针杆2为弧形设计符合牙床生理结构形状,双刃针头1设计可随意对牙床进行穿刺给病人带来的痛苦小。

Claims (1)

1、一种口腔麻醉用针,其特征是:针座(3)与弧形针杆(2)固定连接相通,双刃针头(1)与弧形针杆(2)固定连接相通。
CNU2007200305310U 2007-11-13 2007-11-13 一种口腔麻醉用针 Expired - Fee Related CN201120020Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200305310U CN201120020Y (zh) 2007-11-13 2007-11-13 一种口腔麻醉用针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200305310U CN201120020Y (zh) 2007-11-13 2007-11-13 一种口腔麻醉用针

Publications (1)

Publication Number Publication Date
CN201120020Y true CN201120020Y (zh) 2008-09-24

Family

ID=40007231

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200305310U Expired - Fee Related CN201120020Y (zh) 2007-11-13 2007-11-13 一种口腔麻醉用针

Country Status (1)

Country Link
CN (1) CN201120020Y (zh)

Similar Documents

Publication Publication Date Title
CN201120020Y (zh) 一种口腔麻醉用针
CN203154467U (zh) 麻醉用双仓注射器
CN201085826Y (zh) 一种带侧孔的注射针头
CN201182797Y (zh) 无针注射器安瓿
CN200994980Y (zh) 口腔科用麻醉针
CN202409708U (zh) 带助力的麻醉注射器
CN200991471Y (zh) 一种麻醉针
CN201036649Y (zh) 一种口腔用麻醉针
CN209221198U (zh) 一种螺纹接头口腔麻醉剂推送装置
CN201543046U (zh) 无痛注射器
CN201263822Y (zh) 用于软组织和硬组织之间注射用的针头
CN202409704U (zh) 麻醉用注射器
CN202069987U (zh) 一种口腔麻醉针
CN201894767U (zh) 一种可以注射药物的毫针
CN201006116Y (zh) 一种骨髓穿刺针针芯
CN201572388U (zh) 一次性注射器
CN201248923Y (zh) 一种牙床内侧用麻醉针
CN201939850U (zh) 一种口腔麻醉注射器
CN201108652Y (zh) 一种麻醉用注射器
CN202387095U (zh) 一种用于软体药膏的注射器
CN2708914Y (zh) 胰岛素注射器
CN201658717U (zh) 口腔麻醉器
CN2822670Y (zh) 手术用麻醉均匀分布器
CN200948277Y (zh) 无针注射器
CN202105239U (zh) 口腔麻醉器

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee