Ultrasound-guided nerve-block auxiliary support

Abstract

The invention discloses an ultrasound-guided nerve-block auxiliary support. The ultrasound-guided nerve-block auxiliary support comprises an ultrasonic support body and a fixing and adjusting device used for fixing a medical ultrasonic probe and adjusting the fixing position of the medical ultrasonic probe. The fixing and adjusting device comprises a fixing rod, an extension rod, a telescopic rod, a snake-shaped setting hose and an ultrasonic probe fixing frame. The ultrasound-guided nerve-block auxiliary support has the following beneficial effects: due to the fact that the medical ultrasonic probe is clamped and fixed by the ultrasonic probe fixing frame and an end head of the medical ultrasonic probe is abutted against a position in need of anesthesia of a patient, a doctor does not need to hold the medical ultrasonic probe to press against the position requiring anesthesia all the time, thereby greatly saving workload of medical staff; meanwhile, medical staff can carry out other operation by other hands; puncture efficiency of nerve block anesthesia is thus indirectly improved; the end head of the medical ultrasonic probe can be adapted to be abutted against position in the need of anesthesia of the patient at any place and angle; and therefore, the ultrasound-guided nerve-block auxiliary support is highly adaptive.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an auxiliary support for ultrasound-guided nerve block. Background technique [0002] Nerve block, as the name suggests, is to inject local anesthetic around the nerve trunk, plexus, and node to block its impulse conduction and anesthetize the innervated area. [0003] In the prior art, when a doctor performs nerve block anesthesia puncture on a patient, at least two people are usually required to cooperate, that is, one person and one hand pinch the medical ultrasound probe to the area of ​​the patient's body that needs anesthesia, so that the corresponding needs The anesthetized area is visualized under the ultrasound imaging machine, and the other hand holds the nerve block puncture needle to puncture the corresponding area that needs anesthesia. After the puncture is in place, it is necessary to send a message to another person so that the other person can hold the ...

AI Technical Summary

Problems solved by technology

[0005] Specifically, on the one hand, when performing nerve block anesthesia puncture on a patient, at least two doctors need to cooperate with the operation, which consumes manpower and increases labor costs; If it is not good, it will take a long time for the nerve block anesthesia puncture, which will increase the doctor's workload and reduce work efficiency. The operation involves a number of independent steps, including hand-held medical ultrasound probe, needle insertion along the ultrasonic plane developed by the medical ultrasound probe, injection, disconnection of extension tube, fixation of anesthesia puncture needle and catheter penetration, etc. During the operation, it is especially necessary to hold the medical ultrasound probe all the time and keep a fixed posture, which makes it easy to occupy manpower and make the medical staff tired

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