CN201906299U - Quick local anesthesia device - Google Patents

Abstract

A quick local anesthesia device belongs to the technical field of medical appliances. The technical scheme includes that the quick local anesthesia device comprises a needle, a needle handle, a needle tube, a piston and a needle core, and is characterized in that a motor is arranged on the needle handle, and a vibrating arm is arranged on the wall of the needle. The quick local anesthesia device is simple in structure, is simple and convenient in operation and saves time and labor when in local anesthesia for patients, is fast in medicine effect taking, and reduces work difficulty of medical staff.

Description

Quick local anaesthesia device

Technical field: this utility model belongs to the medical instruments technical field, is a kind of quick local anaesthesia device specifically.

Background technology: at present, when carrying out local anesthesia, be mostly clinically, treat to undergo surgery after the drug effect performance that operation very bothers, wastes time and energy like this at the local injection anaesthetic to patient, and the drug effect performance is slow, has increased great work difficulty to the medical worker.

Summary of the invention: the purpose of this utility model provides a kind of easy and simple to handle, time saving and energy saving when carrying out local anesthesia to patient, and the fast quick local anaesthesia device of drug effect performance.

The technical solution of the utility model is: comprise needle body, needle handle, needle tubing, piston and nook closing member, it is characterized in that being provided with motor on needle handle, the needle body wall is provided with shaker arm.

The beneficial effects of the utility model are: this utility model is simple in structure, and is easy and simple to handle, time saving and energy saving when carrying out local anesthesia to patient, and the drug effect performance is fast, has alleviated medical worker's work difficulty.

Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.

Among the figure 1, needle body, 2, needle handle, 3, needle tubing, 4, piston, 5, nook closing member, 6, motor, 7, shaker arm.

The specific embodiment: comprise needle body 1, needle handle 2, needle tubing 3, piston 4 and nook closing member 5, it is characterized in that being provided with motor 6 on needle handle 2, needle body 1 wall is provided with shaker arm 7.When carrying out local anesthesia to patient, open motor 6, needle body 1 is thrust the site of puncture, shaker arm 7 vibrations contribute local blood circulation get final product.

Claims (1)

1. quick local anaesthesia device comprises needle body (1), needle handle (2), needle tubing (3), piston (4) and nook closing member (5), and it is characterized in that: be provided with motor (6) on needle handle (2), needle body (1) wall is provided with shaker arm (7).

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