A suction tube used in conjunction with laparoscope forceps

By designing a double-layer structure of the laminar mirror forceps suction tube, using an external suction device and an elastic reset mechanism, the problem of the laminar mirror forceps being unable to absorb liquid is solved, the surgical efficiency and simplicity of operation are improved, and the laminar mirror forceps are protected.

CN110613500BActive Publication Date: 2024-12-24ZHEJIANG UNIV
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Patent Information

Application Number
CN201910828048.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2019-09-03
Publication Date
2024-12-24
Estimated Expiration
2039-09-03

AI Technical Summary

Technical Problem

The existing laminoscopic forceps cannot effectively absorb the liquid produced by the surgery during operation, which increases the difficulty and complexity of the surgery and affects the efficiency of the surgery.

Method used

A suction tube used in combination with the cavity mirror clamp is designed. The main body of the tube is a double-layer structure, and the outer layer is equipped with a cavity and an absorption hole. The liquid is absorbed through an external suction device of the ventilation tube. The rod body of the cavity mirror clamp can be along the tube. The body is telescopic in the length direction, and the inner layer is used to accommodate the cavity mirror clamp rod body, equipped with an elastic reset mechanism and a limiting slot for easy operation.

Benefits of technology

Effectively absorbing the fluid produced by the surgery reduces the difficulty of the surgery and the difficulty of the picking rod, improves the surgical efficiency, and protects the laminoscopic forceps.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention provides a suction tube for use with laparoscopic forceps, belonging to the technical field of medical devices. It solves the problem that the existing laparoscopic forceps cannot absorb the liquid generated during the operation, which makes the operation requirements of the sample removal rod high, increases the difficulty of the operation, and affects the efficiency of the operation. The present invention includes a tube body. The tube body is installed with a laparoscopic forceps through an installation through hole. The rod body part of the laparoscopic forceps can reciprocate and telescope along the length direction of the tube body. In the working state, the laparoscopic forceps are completely extended out of the tube body, and in the normal state, the laparoscopic forceps are completely retracted into the tube body. The tube body is a double-layer structure. The outer layer of the tube body is provided with a cavity, an absorption hole and a ventilation tube. The outer layer of the tube body is connected to an external suction device through the ventilation tube to absorb the liquid through the absorption hole and the cavity. The inner layer of the tube body is used to accommodate the rod body part of the laparoscopic forceps. The present invention has the advantages of effectively absorbing the liquid generated during the operation, improving the efficiency of the operation, and reducing the difficulty of the operation.
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