CN104473612A - Elbow type soft choledochoscope bile duct connector - Google Patents

Elbow type soft choledochoscope bile duct connector Download PDF

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Publication number
CN104473612A
CN104473612A CN201410813878.7A CN201410813878A CN104473612A CN 104473612 A CN104473612 A CN 104473612A CN 201410813878 A CN201410813878 A CN 201410813878A CN 104473612 A CN104473612 A CN 104473612A
Authority
CN
China
Prior art keywords
bile duct
connector body
connector
type soft
union joint
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.)
Pending
Application number
CN201410813878.7A
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Chinese (zh)
Inventor
车斯尧
陈钦寿
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 CN201410813878.7A priority Critical patent/CN104473612A/en
Publication of CN104473612A publication Critical patent/CN104473612A/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00112—Connection or coupling means
    • A61B1/00119—Tubes or pipes in or with an endoscope
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00112—Connection or coupling means
    • A61B1/00121—Connectors, fasteners and adapters, e.g. on the endoscope handle
    • A61B1/00128—Connectors, fasteners and adapters, e.g. on the endoscope handle mechanical, e.g. for tubes or pipes

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Endoscopes (AREA)

Abstract

The invention discloses an elbow type soft choledochoscope bile duct connector. The connector comprises a connector body, wherein one end of the connector body is a host connecting head, and the other end of the connector body is a bile duct connecting head; the bile duct connecting head comprises a bile duct connection extension tube and a bile duct connection tube end; the included angle between the extension tube and the bile duct connection tube end is 60-90 degrees to form an elbow structure; the length of the bile duct connection extension tube is 12-14 cm. Since the bile duct connector is designed into the elbow structure, the problem of blocked pipeline caused by bending of the bile duct during use is solved, the damage and the leakage of the bile duct are also avoided, and the service life is prolonged; since the bile duct connection extension tube is lengthened on the basis of the existing joint, the operation or use is more facilitated.

Description

Curved head type soft gallbladder mirror bile duct adapter
Technical field
The present invention relates to a kind of armarium, specifically a kind of soft gallbladder mirror bile duct adapter.
Background technology
The bile duct union joint of existing curved head type soft gallbladder mirror bile duct adapter is straight, in practical operation, finds the process bile duct bending used, causes pipeline obstructed, and the long-term bending of bile duct, also can cause bile duct breakage and leak, and shortening service life.
This patent is in the long-term practice of existing equipment, the improvement carried out for above-mentioned existing problem.
Summary of the invention
In order to overcome above-mentioned deficiency, the object of the invention is that providing a kind of facilitates operation or use and ensure the curved head type soft gallbladder mirror bile duct adapter that bile duct pipeline is unimpeded.
To achieve these goals, the technical solution used in the present invention is:
Curved head type soft gallbladder mirror bile duct adapter, include connector body, one end of described connector body is main frame union joint, the other end is bile duct union joint, described bile duct union joint comprises bile duct connection extension and is connected pipe end with bile duct, the angle that extension and bile duct connect between pipe end is 60o ~ 90o, forms elbow structure.
The length that described bile duct connects pipe end is 2 ~ 4cm.
The length that described bile duct connects extension is 12 ~ 14cm.
Beneficial effect of the present invention: due to bile duct union joint is designed to elbow structure, solves the problem causing pipeline obstructed in the process bile duct bending used, and avoids breakage and the leakage of bile duct, extend service life; Due on the basis of existing joint, bile duct is connected extension and lengthens, more convenient operation or use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
In figure: 1, main frame union joint; 2, bile duct union joint; 3, bile duct connects extension; 4, bile duct connects pipe end.
Detailed description of the invention
As shown in Figure 1, curved head type soft gallbladder mirror bile duct adapter, include connector body, one end of described connector body is main frame union joint 1, the other end is bile duct union joint 2, described bile duct union joint 2 comprises bile duct connection extension 3 and is connected pipe end 4 with bile duct, and the angle that extension 3 and bile duct connect between pipe end 4 is 90o, forms elbow structure.The length that described bile duct connects pipe end is 2 ~ 4cm.The length that described bile duct connects extension is 12 ~ 14cm.

Claims (3)

1. a curved head type soft gallbladder mirror bile duct adapter, include connector body, one end of described connector body is main frame union joint, the other end is bile duct union joint, described bile duct union joint comprises bile duct connection extension and is connected pipe end with bile duct, it is characterized in that: the angle that extension and bile duct connect between pipe end is 60o ~ 90o, forms elbow structure.
2. curved head type according to claim 1 soft gallbladder mirror bile duct adapter, is characterized in that: the length that described bile duct connects pipe end is 2 ~ 4cm.
3. curved head type according to claim 1 soft gallbladder mirror bile duct adapter, is characterized in that: the length that described bile duct connects extension is 12 ~ 14cm.
CN201410813878.7A 2014-12-24 2014-12-24 Elbow type soft choledochoscope bile duct connector Pending CN104473612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410813878.7A CN104473612A (en) 2014-12-24 2014-12-24 Elbow type soft choledochoscope bile duct connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410813878.7A CN104473612A (en) 2014-12-24 2014-12-24 Elbow type soft choledochoscope bile duct connector

Publications (1)

Publication Number Publication Date
CN104473612A true CN104473612A (en) 2015-04-01

Family

ID=52748324

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410813878.7A Pending CN104473612A (en) 2014-12-24 2014-12-24 Elbow type soft choledochoscope bile duct connector

Country Status (1)

Country Link
CN (1) CN104473612A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201244127Y (en) * 2008-07-18 2009-05-27 陈平 Cover for treating wound surface
CN101732082A (en) * 2009-11-06 2010-06-16 广州宝胆医疗器械科技有限公司 Soft and hard son-mother gall bladder and choledochoscope system and using method thereof
US20110004157A1 (en) * 2008-02-05 2011-01-06 Frank Dewaele Steerable tube
CN102028557A (en) * 2011-01-11 2011-04-27 宁波大学 Intravenous self-administration jugular intubator and animal model construction method by using same
CN203328674U (en) * 2013-01-28 2013-12-11 王金林 Medical disposable choledochoscope sheath
CN203417192U (en) * 2013-07-29 2014-02-05 平湖市申莘五金塑料厂 Choledochoscope inserting tube
CN103750813A (en) * 2011-12-30 2014-04-30 广州宝胆医疗器械科技有限公司 Doppler laser gallbladder endoscope system
CN204500594U (en) * 2014-12-24 2015-07-29 车斯尧 Curved head type soft gallbladder mirror bile duct adapter

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110004157A1 (en) * 2008-02-05 2011-01-06 Frank Dewaele Steerable tube
CN201244127Y (en) * 2008-07-18 2009-05-27 陈平 Cover for treating wound surface
CN101732082A (en) * 2009-11-06 2010-06-16 广州宝胆医疗器械科技有限公司 Soft and hard son-mother gall bladder and choledochoscope system and using method thereof
CN102028557A (en) * 2011-01-11 2011-04-27 宁波大学 Intravenous self-administration jugular intubator and animal model construction method by using same
CN103750813A (en) * 2011-12-30 2014-04-30 广州宝胆医疗器械科技有限公司 Doppler laser gallbladder endoscope system
CN203328674U (en) * 2013-01-28 2013-12-11 王金林 Medical disposable choledochoscope sheath
CN203417192U (en) * 2013-07-29 2014-02-05 平湖市申莘五金塑料厂 Choledochoscope inserting tube
CN204500594U (en) * 2014-12-24 2015-07-29 车斯尧 Curved head type soft gallbladder mirror bile duct adapter

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Application publication date: 20150401

RJ01 Rejection of invention patent application after publication