Gastroscope externally attached pipeline fixer

A technology of tube fixation and gastroscope, applied in gastroscope, endoscope, esophagoscope and other directions, can solve the problems of inability to control the pathological position, affect the timeliness, prolong the treatment time and effect of patients, etc.
CN111419147APending Publication Date: 2020-07-17浙江省中医院、浙江中医药大学附属第一医院
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
浙江省中医院、浙江中医药大学附属第一医院
Publication Date
2020-07-17

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Abstract

The invention relates to the field of medical instruments, and particularly relates to a gastroscope externally attached pipeline fixer. The gastroscope externally attached pipeline fixer comprises atransparent cap clamped on the peripheral outer side of the upper end of the gastroscope, a positioning pin fixedly connected to the peripheral outer side of the transparent cap, and a catheter capable of moving up and down in a positioning pin inner hole; and the upper end of the positioning pin is not higher than the upper end of the transparent cap. The transparent cap is clamped at the upper part of the gastroscope, the positioning pin is fixed on the peripheral outer side of the transparent cap; a slope of a certain angle is arranged on the end plane of the positioning pin, and the peak point of the slope is connected with the end plane of the transparent cap; the catheter matched with the positioning pin is arranged in the positioning pin, and the catheter can move up and down in thepositioning pin; and the length, extending out of the end plane of the gastroscope, of the end of the catheter is within the visual range of a camera on the gastroscope, so that drug administration on the pathological site or clearing of accumulated blood in a stomach can be carried out through the catheter in gastroscope examination.
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Description

technical field

[0001] The invention relates to the field of medical instruments, in particular to a gastroscope externally attached pipeline fixer. Background technique

[0002] Previously, the Chinese utility model patent with the patent number CN201920059055.8 disclosed a gastroscope probe water bladder cap, including a gastroscope probe and a water bladder cap set on the front end of the gastroscope probe. Into the third part of the inner wall of the water bag cap, the water bag cap is a transparent cylindrical ring body, and there are two long strip-shaped leaking holes of the same size along the side wall of the cylindrical ring body, and the long strip-shaped leaking holes are located at a distance from the water bag cap. In one third, the present invention not only improves the working efficiency of medical staff, reduces the labor intensity of medical staff, but also ensures the safety of patients during surgery, saves time and effort, is highly efficient and energy...

Claims

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