Ultrasonic guided nerve block puncture stent for anesthesiology department

Abstract

The invention belongs to the technical field of medical puncture stents, and particularly relates to an ultrasonic guided nerve block puncture stent for the anesthesiology department. The ultrasonic guided nerve block puncture stent for the anesthesiology department aims at solving the problems that in the prior art, a puncture stent for the anesthesiology department is fixed to an ultrasonic probe unstably and moves along with the ultrasonic probe, and the tightness degree is difficult to control. According to the technical scheme, the ultrasonic guided nerve block puncture stent for the anesthesiology department comprises a suction cup base, a balancing weight is arranged on the suction cup base, a vertical rod is arranged at the top of the balancing weight, a lantern ring is installed on the outer side of the vertical rod in a sliding mode, a locking bolt is connected to the outer side of the lantern ring in a threaded mode, an end of the locking bolt extends into the lantern ring and is in contact with the vertical rod, a telescopic rod is arranged on the outer side of the lantern ring, a sleeve is connected to the output end of the telescopic rod, and a frame structure is connected to the sleeve. The ultrasonic guided nerve block puncture stent for the anesthesiology department is simple in structure and convenient to operate, the ultrasonic probe can be effectively fixed, the circumstance that a physician of the anesthesiology department holds the ultrasonic probe manually again is avoided, the working difficulty is lowered, and the problems of clamping and deviation occurring during puncture of a puncture needle are solved.

Description

technical field [0001] The invention relates to the technical field of medical puncture stents, in particular to an ultrasound-guided nerve block puncture stent in the department of anesthesiology. Background technique [0002] Ultrasound-guided nerve block is to inject drugs more accurately into the primary lesion according to the rules of nerve course and innervation and the functional anatomy of skeletal muscle under the dynamic monitoring of ultrasonic visualization to form a nerve block, thereby forming the effect of anesthesia; ultrasound Guided nerve block is simple, safe and minimally invasive, so it is becoming more and more popular in the field of medical anesthesia. [0003] However, ultrasound-guided nerve block has high technical requirements for anesthesiologists. It is a technical operation that must undergo a long period of professional training before it can be correctly implemented. During the operation, it must be injected directly to the side of the disea...

AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to solve the problems of unstable fixation, follow-up, and difficulty in controlling the tightness of the puncture bracket fixed on the ultrasonic probe in the prior art, and propose an ultrasound-guided nerve block puncture bracket in the department of anesthesiology

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