Biliary tract wire guide device with cleaning and disinfecting functions

Abstract

The invention relates to the technical field of non-vascular cavity guide wires, in particular to a biliary tract guide wire device with a cleaning and disinfecting function, which comprises a guide wire body, the guide wire body comprises a guide wire core, the outer side of the guide wire core is coated with an outer coating, the guide wire core is of a hollow structure, a partition frame is fixedly mounted in the guide wire core, and a soft head is arranged at the end of the guide wire body. A plurality of groups of liquid guide holes are uniformly formed in one side, close to the soft head, of the outer side of the guide wire body, and a plurality of groups of air guide holes are uniformly formed in one sides of the liquid guide holes of the outer side of the guide wire body. According to the invention, medical staff can well observe the position where the guide wire is led in; the guide wire can effectively expand the narrow and thin part in the biliary tract in the guide-in process, and convenience is provided for subsequent guide-in of an implanter, a catheter, an anti-reflux tube and the like; in addition, the biliary tract and the internal cavity of the patient can be well disinfected and cleaned in the guiding-in process of the guide wire, and the postoperative patient is better protected.

Description

technical field [0001] The invention relates to the technical field of non-vascular lumen guide wires, in particular to a bile duct guide wire device with cleaning and disinfection functions. Background technique [0002] In the process of biliary tract therapy, it is usually necessary to use a guide wire to help the implantation of anti-reflux tubes, guiding catheters and implanters. It is proved that the entire device can only be judged by the experience of medical staff during the use process, and the dependence and instability are large, which affects the operation of the operation; and due to the uneven thickness of some areas in the biliary tract, it is easy to cause the implanter The introduction of other medical devices is more troublesome, and the cavity needs to be unable to be cleaned in time when the guide wire is carried out, which is likely to cause the risk of infection. For this reason, we propose a biliary wire guide with cleaning and disinfection functions....

AI Technical Summary

Problems solved by technology

[0002] In the process of biliary tract treatment, it is usually necessary to use a guide wire to help the implantation of anti-reflux tubes, guide catheters, and implanters, etc. It has been proved that the entire device can only be judged by the experience of medical staff during the use process, and the dependence and instability are relatively large, which affects the operation; and due to the uneven thickness of some areas in the biliary tract, it is easy to cause the implant The introduction of other medical devices is troublesome, and the inside of the cavity needs to be cleaned in time when the guide wire is used, which is likely to cause the risk of infection. Therefore, we propose a biliary guide wire guide with cleaning and disinfection functions

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