Multi-point adjustable anesthetic needle for anesthesiology department

Abstract

The invention relates to the technical field of medical instruments, in particular to a multi-point adjustable anesthetic needle for the anesthesiology department. The multi-point adjustable anesthetic needle comprises a first needle cylinder, a medicine pumping mechanism and an anesthesia mechanism, wherein a first needle cylinder inner cavity is defined in the first needle cylinder along the vertical direction, a first needle cylinder push rod is arranged in the first needle cylinder inner cavity in a sliding mode, a first needle cylinder rubber block is fixedly connected to the lower end face of the first needle cylinder push rod, two first needle cylinder baffles are fixedly connected to the circumferential face of the upper end of the first needle cylinder push rod, a first needle cylinder needle tube is fixedly connected to the lower end face of the first needle cylinder, and a connecting block is fixedly connected to the side end face of the first needle cylinder; the medicine pumping mechanism comprises a second needle cylinder fixedly connected to the side end face of the connecting block; and the anesthesia mechanism comprises a circumferential anesthesia component and a linear anesthesia component. Therefore, the problems that when a patient is anesthetized, repeated puncture needle insertion is often needed, the anesthesia operation steps are tedious and time and labor are wasted are solved.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to a multi-point adjustable anesthesia needle used in anesthesiology department. Background technique [0002] Anesthesiology is an important part of today's medical field. Before almost all operations, patients need to be given general or local anesthesia, so as to reduce the pain of patients during the operation and bring great convenience to the medical operation. In technology, clinically used anesthesia needles are mainly composed of a needle body and a needle handle. When anesthesizing a patient, it is often necessary to perform multiple punctures and insert needles at multiple fixed points in order to facilitate the rapid diffusion of anesthetic drugs. Make anesthesia step attributed to loaded down with trivial details, and waste time and energy. Contents of the invention [0003] The purpose of the present invention is to provide a multi-point adjustable anesth...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a multi-point adjustable anesthesia needle for anesthesia department, so as to solve the problems in the above-mentioned background technology that multiple punctures and needle insertions are often required when anesthesizing a patient, and the operation anesthesia steps are cumbersome, time-consuming and labor-intensive.

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