CN201798958U - 泪道冲洗针 - Google Patents

泪道冲洗针 Download PDF

Info

Publication number
CN201798958U
CN201798958U CN2010205223681U CN201020522368U CN201798958U CN 201798958 U CN201798958 U CN 201798958U CN 2010205223681 U CN2010205223681 U CN 2010205223681U CN 201020522368 U CN201020522368 U CN 201020522368U CN 201798958 U CN201798958 U CN 201798958U
Authority
CN
China
Prior art keywords
needle
dacryosyrinx
utility
punctum
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
CN2010205223681U
Other languages
English (en)
Inventor
王民
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 CN2010205223681U priority Critical patent/CN201798958U/zh
Application granted granted Critical
Publication of CN201798958U publication Critical patent/CN201798958U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

本实用新型公开了一种泪道冲洗针,具有针筒、针头和针柄,针头前端周围设出水孔,针头顶端设有针尖。本实用新型特别适用于泪小点闭塞或狭窄者,病人在用针尖扩开泪小点后,直接进行泪道冲洗,不需要使用泪小点扩张器,而且本器械一次性使用,解决了大量病人需行冲洗泪道时,泪小点扩张器及冲洗针头不够用及消毒问题。

Description

泪道冲洗针
技术领域  本实用新型涉及医疗器械,直接涉及泪道冲洗针。
背景技术  当前,泪道冲洗技术是诊断治疗泪道疾病的常规手段,从下泪小点注水,从水流出的部位判断有无阻塞及阻塞的部位,水流的性质判断有无泪器炎症。然而,医院里多用注射器针头制作,用2m l针头磨去针尖,针体握成一定弯度,反复消毒进行冲洗泪道,遇有泪小点闭塞或狭窄者,还需要泪小点扩张器扩开,再进行泪道冲洗。
发明内容  本实用新型的目的就是要提供一种改进的泪道冲洗针,它能有效地克服现有泪道冲洗针需反复多次冲洗泪道的弊端。
本实用新型的目的是这样实现的:具有针筒、针头和针柄,针头前端周围设出水孔,针头顶端设有针尖。
本实用新型由于在针头一圈设有小孔,可以保证冲洗液的流出;且前端有针尖,对泪小点闭塞或狭窄者,直接探通冲洗,不需使用泪小点扩张器。
附图说明  附图是本实用新型泪道冲洗针的结构示意图,下面结合附图对本实用新型作进一步说明。
具体实施方式  附图示出了本实用新型的结构,具有针筒1、针头2和针柄3,其特征是:针头2前端周围设出水孔4,针头2顶端设有针尖5。本实用新型特别适用于泪小点闭塞或狭窄者,病人在用针尖扩开泪小点后,直接进行泪道冲洗,不需要使用泪小点扩张器,而且本器械一次性使用,解决了大量病人需行冲洗泪道时,泪小点扩张器及冲洗针头不够用及消毒问题。

Claims (1)

1.一种泪道冲洗针,具有针筒(1)、针头(2)和针柄(3),其特征是:针头(2)前端周围设出水孔(4),针头(2)顶端设有针尖(5)。
CN2010205223681U 2010-09-09 2010-09-09 泪道冲洗针 Expired - Fee Related CN201798958U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205223681U CN201798958U (zh) 2010-09-09 2010-09-09 泪道冲洗针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205223681U CN201798958U (zh) 2010-09-09 2010-09-09 泪道冲洗针

Publications (1)

Publication Number Publication Date
CN201798958U true CN201798958U (zh) 2011-04-20

Family

ID=43868474

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205223681U Expired - Fee Related CN201798958U (zh) 2010-09-09 2010-09-09 泪道冲洗针

Country Status (1)

Country Link
CN (1) CN201798958U (zh)

Similar Documents

Publication Publication Date Title
CN203138640U (zh) 一种输卵管再通组件
CN203829388U (zh) 一种泌尿外科用冲洗装置
CN201710721U (zh) 集冲刷与吸液于一体的阴道治疗装置
CN204261119U (zh) 妇科冲洗给药器
CN103393497B (zh) 多功能白内障手术钩
CN201798958U (zh) 泪道冲洗针
CN102397128A (zh) 泪道冲洗针
CN203169328U (zh) 牙根管冲洗器
CN202437648U (zh) 一种眼科注吸器
CN204910350U (zh) 肛肠定位给药器
CN202198816U (zh) 一种新型眼科注吸器
CN203107975U (zh) 一种阴道消毒冲洗器
CN109350198A (zh) 微创穿颅硬通道导引装置
CN208405537U (zh) 一种可弯曲转向的阴道冲洗器
CN202505592U (zh) 简易耵聍冲洗器
CN203915603U (zh) 一种泪道冲洗器
CN221691599U (zh) 一体式泪道冲洗装置
CN202505453U (zh) 肿瘤介入治疗专用穿刺针
CN202740214U (zh) 一种多点眼科注吸器
CN202724242U (zh) 泪小点扩张冲洗器
CN202740477U (zh) 可控式胸腹腔引流及冲洗装置
CN202526332U (zh) 探入式口腔清洁冲洗器
CN203017362U (zh) 肛肠疾病熏洗器
CN204170077U (zh) 一种新型眼科冲洗消毒装置
CN201279264Y (zh) 新型口腔腺体冲洗器

Legal Events

Date Code Title Description
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: 20110420

Termination date: 20110909