Tumor puncture treatment device

Abstract

The invention relates to a tumor puncture treatment device, which is composed of an injection part, a puncture part and an infusion pipe connected with the two parts. A medicine inlet is arrange on that front side wall of the syringe barrel, a convex head is arranged on the top end of the syringe barrel, and a injection speed regulator is arrange on the convex head, and the injection speed regulator can quantitatively regulate the injection speed. The outer wall of the syringe is marked with an injection scale. A main body of that puncture part is a hollow cylinder similar to a syringe barrel,a sleeve is sleeved on the front part of the main body, and a protective skirt is arrange on the front part of the sleeve; a connector is arranged at the front end opening of the main body, and the connector front end connector is connected with a puncture needle. A puncture scale is arranged on one side of the main body, and the scale corresponding to the upper edge of the sleeve is the length of the puncture needle; a permeable tube is arranged on the rear end wall of the main body, and a connector rear end joint is connected with the lower end of the permeable tube through a catheter; an upper end of that permeable tube is connected with a convex head of the injection portion through an infusion tube. The invention has the advantages of scientific and reasonable design, convenience andpracticality, and is suitable for popularization.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a tumor puncture treatment device. Background technique [0002] With the rapid development of society, people's life pressure continues to increase, and the incidence of various diseases is also increasing day by day. According to the survey and research of the National Cancer Center, neoplastic diseases have shown trends such as rising incidence, stable mortality, and diversity of diseased sites in recent years. Aspiration therapy is a tumor treatment method. The traditional puncture treatment device has a simple structure, and it is necessary to arrange professionals to hold the needle during the puncture process, which increases the workload of medical staff. At the same time, the existing technology mostly uses puncture and injection in one body, and the device needs to perform injection while completing the puncture. Patient pain, also easily causes puncture wound infectio...

AI Technical Summary

Problems solved by technology

The traditional puncture treatment device has a simple structure, and it is necessary to arrange professionals to hold the needle during the puncture process, which increases the workload of medical staff

At the same time, the existing technology mostly uses puncture and injection in one body, and the device needs to perform injection while completing the puncture. Painful to the patient and prone to infection of the puncture wound

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