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Elbow type soft choledochoscope bile duct connector

A technology of connectors and bile ducts, applied in connection tubes, endoscopes, medical science, etc., can solve problems such as shortened service life, blocked pipelines, and damaged bile ducts, so as to prolong service life, avoid damage and leakage, and facilitate operation or use the effect

Inactive Publication Date: 2015-04-01
车斯尧 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The bile duct connector of the existing elbow-type flexible cholangioscope bile duct connector is straight. In actual operation, it is found that the bile duct is bent during use, causing the pipeline to be blocked, and the bile duct is bent for a long time, which will also cause the bile duct to be broken. breakage and leakage, shortening service life

Method used

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  • Elbow type soft choledochoscope bile duct connector

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Embodiment Construction

[0013] Such as figure 1 As shown, the elbow type flexible cholangioscope bile duct connector includes a connector body, one end of the connector body is a host connector 1, and the other end is a bile duct connector 2, and the bile duct connector 2 includes a bile duct connection extension The pipe 3 and the bile duct connecting pipe end 4, the angle between the extension pipe 3 and the bile duct connecting pipe end 4 is 90°, forming an elbow structure. The length of the connecting pipe end of the bile duct is 2-4 cm. The length of the connecting extension tube of the bile duct is 12-14 cm.

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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

technical field [0001] The invention relates to a medical device, in particular to a flexible choloscope bile duct connector. Background technique [0002] The bile duct connector of the existing elbow-type flexible cholangioscope bile duct connector is straight. In actual operation, it is found that the bile duct is bent during use, causing the pipeline to be blocked, and the bile duct is bent for a long time, which will also cause the bile duct to be broken. breakage and leakage, shortening service life. [0003] This patent is in the long-term practice of existing equipment, the improvement that is carried out in view of above-mentioned existing problem. Contents of the invention [0004] In order to overcome the above-mentioned deficiencies, the object of the present invention is to provide an elbow-type flexible cholangioscope bile duct connector which is convenient for operation or use and ensures the smooth flow of the bile duct line. [0005] In order to achi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/008A61M39/10
CPCA61B1/00071A61B1/00119A61B1/00128
Inventor 车斯尧陈钦寿
Owner 车斯尧