Improved silver plating abdominal cavity negative pressure drainage ball

Abstract

The invention relates to the technical field of drainage balls, in particular to an improved silver plating abdominal cavity negative pressure drainage ball, which comprises a large drainage ball, wherein a small drainage ball is arranged below the large drainage ball; the top end of the large drainage ball is fixedly connected with drainage pipe in a bonding mode, according to the improved silver-plating abdominal cavity negative pressure drainage ball, a silver-plating layer is arranged at the front end of the drainage pipe, the silver-plating layer can effectively resist bacteria, the condition that the drainage pipe causes secondary infection to a wound of a patient is prevented, the problem that a prior negative pressure drainage ball without a silver-plating drainage pipe is solved,according to the improved silver-plating abdominal cavity negative pressure drainage ball, the large drainage ball and the small drainage ball are arranged, so that a user can accurately read the drainage amount, the prior method for measuring drainage liquid is avoided, the design is simple and the operation is easy, the use convenience of the drainage ball is greatly improved, the work load of the medical staff is reduced, and the problem that the negative pressure drainage ball cannot conveniently measure the drainage liquid is solved.

Description

technical field [0001] The invention relates to the technical field of drainage balls, in particular to an improved silver-plated abdominal cavity negative pressure drainage ball. Background technique [0002] Abdominal drainage tube is a drainage tube placed under the surgical incision in the abdominal cavity by the surgeon to drain the exudate, drainage fluid, pus, etc. out of the body to reduce the absorption of toxins, prevent the spread of infection and the formation of abdominal abscess, and ensure the good suture site Heal, reduce the occurrence of inflammation, and often use negative pressure drainage balls for drainage during the drainage process; [0003] On the one hand, it is well known that silver has a spectrum of antibacterial activity, and its antibacterial principle is to reduce the adhesion of bacteria in vitro and prevent the formation of biofilms. Therefore, silver-plated coatings are often used on medical devices such as urinary catheters, and have been ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an improved silver-plated abdominal cavity negative pressure drainage ball to solve the above-mentioned background technology on the one hand lack of a silver-plated negative pressure drainage ball for the drainage tube, and on the other hand the operation of the negative pressure drainage ball to measure the drainage fluid. Inconvenient question

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