[go: up one dir, main page]

CN201135471Y - 肝内胆管取石器 - Google Patents

肝内胆管取石器 Download PDF

Info

Publication number
CN201135471Y
CN201135471Y CNU200820002065XU CN200820002065U CN201135471Y CN 201135471 Y CN201135471 Y CN 201135471Y CN U200820002065X U CNU200820002065X U CN U200820002065XU CN 200820002065 U CN200820002065 U CN 200820002065U CN 201135471 Y CN201135471 Y CN 201135471Y
Authority
CN
China
Prior art keywords
bile duct
thin plastic
plastic pipe
stone
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
CNU200820002065XU
Other languages
English (en)
Inventor
张东生
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 CNU200820002065XU priority Critical patent/CN201135471Y/zh
Application granted granted Critical
Publication of CN201135471Y publication Critical patent/CN201135471Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • External Artificial Organs (AREA)

Abstract

肝内胆管取石器,属于医疗器械技术领域。本实用新型的技术方案是:包括细塑料管,其特征是在细塑料管口上设有一层橡胶套,细塑料管内设有活塞。本实用新型结构简单,在取胆管内结石时,不用撑开胆管,能够减少损伤肝脏胆管,减轻了患者的痛苦,方便了医生的操作。

Description

肝内胆管取石器
技术领域:
本实用新型属于医疗器械技术领域,具体地讲是一种肝内胆管取石器。
背景技术:
对肝内胆管结石的治疗最有效的方法是肝脏手术切开取石,目前胆管结石取石钳品种很多,但是取石的过程中都必须用钳体夹住结石,在夹取的过程中必然要将胆管撑开,对于较大的结石在撑开胆管的过程中很容易损伤胆管,给患者增加了痛苦。
发明内容:
本实用新型的目的是提供一种取胆管内结石时,不用撑开胆管,能够减少损伤肝脏胆管的肝内胆管取石器。
本实用新型的技术方案是:包括细塑料管,其特征是在细塑料管口上设有一层橡胶套,细塑料管内设有活塞。
本实用新型的有益效果是:本实用新型结构简单,在取胆管内结石时,不用撑开胆管,能够减少损伤肝脏胆管,减轻了患者的痛苦,方便了医生的操作。
附图说明:
附图1为本实用新型的结构示意图。
图中1、细塑料管,2、橡胶套,3、活塞。
具体实施方式:
包括细塑料管1,其特征是在细塑料管1口上设有一层橡胶套2,细塑料管1内设有活塞3。在取胆管内结石时,用细塑料管1探入胆管,用橡胶套2对准结石,抽动活塞3产生负压,将结石吸附在橡胶套2上,拉出细塑料管1即可将结石取出。

Claims (1)

1、肝内胆管取石器,包括细塑料管(1),其特征是:在细塑料管(1)口上设有一层橡胶套(2),细塑料管(1)内设有活塞(3)。
CNU200820002065XU 2008-01-11 2008-01-11 肝内胆管取石器 Expired - Fee Related CN201135471Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200820002065XU CN201135471Y (zh) 2008-01-11 2008-01-11 肝内胆管取石器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200820002065XU CN201135471Y (zh) 2008-01-11 2008-01-11 肝内胆管取石器

Publications (1)

Publication Number Publication Date
CN201135471Y true CN201135471Y (zh) 2008-10-22

Family

ID=40036158

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU200820002065XU Expired - Fee Related CN201135471Y (zh) 2008-01-11 2008-01-11 肝内胆管取石器

Country Status (1)

Country Link
CN (1) CN201135471Y (zh)

Similar Documents

Publication Publication Date Title
CN201135471Y (zh) 肝内胆管取石器
CN204364640U (zh) 新型外用便捷消毒装置
CN201519176U (zh) 肝内胆管结石取出器
CN203001050U (zh) 一种肝胆科取石器
CN201119887Y (zh) 医用拉舌钳
CN202336146U (zh) 阴道给药器
CN201418864Y (zh) 一种针灸针
CN201389054Y (zh) 指趾手术固定钳
CN202397585U (zh) 骨科钢丝牵引器
CN202859908U (zh) 一种带拉钩的骨蜡涂抹装置
CN201337506Y (zh) 新型妇科刮宫器
CN201519370U (zh) 新型药膏涂抹装置
CN202288357U (zh) 便捷膀胱活检钳
CN211325374U (zh) 一种泌尿科用碎石清除装置
CN201631237U (zh) 体表肿瘤活检取样器
CN201275253Y (zh) 口腔针灸器
CN201279264Y (zh) 新型口腔腺体冲洗器
CN201185946Y (zh) 子宫手术牵引器
CN201612665U (zh) 碎石装置
CN201182603Y (zh) 一种采血台
CN201271427Y (zh) 妇科给药器
CN201759596U (zh) 体表肿瘤活检器
CN201524245U (zh) 新型中医针灸进针器
CN201920871U (zh) 便捷式刮宫装置
CN201275127Y (zh) 鼻腔异物取出器

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: 20081022