CN201394079Y

CN201394079Y - Improved locator for intravertebral anesthesia

Info

Publication number: CN201394079Y
Application number: CN2009201519763U
Authority: CN
Inventors: 方军
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-06
Filing date: 2009-05-06
Publication date: 2010-02-03
Anticipated expiration: 2019-05-06

Abstract

The utility model relates to a medical locating device, particularly to an improved locator for intravertebral anesthesia, comprising an extended belt in the middle and a clip at two ends. A round hole is arranged in the middle of the extended belt and the extended belt in the middle is made from an elastic material. The utility model has the advantages of simple and reasonable structure, convenient and quick operation and exact location.

Description

A kind of modified model spinal anesthesia localizer

Technical field

This utility model relates to a kind of medical positioner, relates in particular to a kind of modified model spinal anesthesia localizer.

Background technology

At present, when carrying out spinal column inspection or operation on vertebra, the doctor generally by virtue of experience touches with hands or checks by doing modes such as CT, nuclear magnetic resonance, NMR, has so just increased patient's financial burden clinical.When doing intravertebral anesthesia, the doctor serves as a mark with the finger tip cut in patient's spinous process gap, and cut the lighter can disappear during skin degerming; Cut weight person gives pain stimulation of patient, adds heavy patient's the feared state of mind, and is also often inaccurate because of locating, thereby causes the puncture difficulty, and perhaps repeated localised puncture is not only lost time, and brings very big misery to patient.

Summary of the invention

For solving above-mentioned deficiency, that the purpose of this utility model is to provide is a kind of rational in infrastructure, easy to operate, the modified model spinal anesthesia localizer of accurate positioning.

For achieving the above object, the technical scheme that this utility model adopted is: a kind of modified model spinal anesthesia localizer, and it comprises the clamp at intermediary stretching, extension band and two ends, and there is a circular hole centre of stretching band, and intermediary stretching, extension band is to be made by elastomeric material.

When using this utility model, the both sides that the two ends clamp is blocked adjacent spinous processes make circular hole just in time be positioned at point midway earlier, stretch at patient skin from middle circular hole with marker pen to make marks, and finish the spinal anesthesia fixed point location.

Characteristics of the present utility model are: simple and reasonable, convenient to operation, and accurate positioning.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is a structural representation of the present utility model;

Among the figure, 1, stretch band, 2, clamp, 3, circular hole.

The specific embodiment

As shown in the figure, a kind of modified model spinal anesthesia localizer comprises intermediary stretching, extension with 1 and the clamp 2 at two ends, and there is a circular hole 3 centre of stretching with 1, and intermediary stretching, extension band is made by elastomeric material.During use,, make circular hole 3 just in time be positioned at point midway, stretch at patient skin from middle circular hole with marker pen and make marks, finish the spinal anesthesia fixed point location the both sides that two ends clamp 2 blocks adjacent spinous processes.

Claims

1, a kind of modified model spinal anesthesia localizer comprises the clamp at intermediary stretching, extension band and two ends it is characterized in that there is a circular hole centre of stretching band that intermediary stretching, extension band is to be made by elastomeric material.