Medical wrench

Abstract

A medical wrench comprises a shell part and a working part. The shell part protects the internal structure of the wrench, and convenience is provided for operation of a doctor; the working part is installed in the shell part and can provide power for the wrench, and meanwhile the situation that when the wrench works, scrap iron and other impurities fall to the affected part of a patient, and unnecessary inflammation and other symptoms are caused is prevented. According to the medical wrench, disinfection can be carried out only through simple operation of medical staff before and after use, sterile and non-toxic operation is guaranteed when a doctor uses the wrench, meanwhile, the wrench has the scrap iron collecting function, operation is easy, inflammation caused by scrap iron generated during screw turning to the focus of a patient is effectively prevented, and the medical wrench is worthy of popularization and application. The life safety of the patient is ensured.

Description

technical field [0001] The invention relates to the technical field of medical machinery, in particular to a medical wrench. Background technique [0002] The improvement of living standards has prompted people to pay more and more attention to health, thus making the medical industry more professional and refined, and driving the rapid development of special medical devices. In terms of screw fixation in the field of bone surgical instruments, there have been many kinds of special and multi-purpose tools before, which basically meet the needs of surgical operations such as bone fractures, but there are also some shortcomings in practical applications. Chips appear between the wrench and the screw. If there is no effective way to stop it, impurities such as iron chips that fall at will likely cause inflammation to the patient's lesion, causing unnecessary injury to the patient, and threatening the patient's life in severe cases. Traditional medical wrench Special disinfecti...

AI Technical Summary

Problems solved by technology

In terms of screw fixation in the field of bone surgical instruments, there have been many kinds of special and multi-purpose tools before, which basically meet the needs of surgical operations such as bone fractures, but there are also some deficiencies in practical applications. For example, when turning screws, There is debris between the wrench and the screw. If there is no effective way to stop it, impurities such as iron filings that fall randomly may cause inflammation to the patient's lesion, causing unnecessary injury to the patient, and in serious cases, threatening the patient's life. Traditional medical wrench Special disinfection work is required during use, which is time-consuming and laborious. For this reason, a medical wrench is needed. Before use and after use, the medical staff only need to perform simple operations to sterilize, ensuring that the doctor is sterile when using the wrench Non-toxic operation, at the same time, the wrench has its own iron filings collection function, and the operation is simple, which can effectively prevent the iron filings generated when screwing the screw from causing inflammation to the patient's lesion and ensure the safety of the patient's life

Images