CN2128527Y - 手携式电动石膏拆除器 - Google Patents

手携式电动石膏拆除器 Download PDF

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Publication number
CN2128527Y
CN2128527Y CN 92218393 CN92218393U CN2128527Y CN 2128527 Y CN2128527 Y CN 2128527Y CN 92218393 CN92218393 CN 92218393 CN 92218393 U CN92218393 U CN 92218393U CN 2128527 Y CN2128527 Y CN 2128527Y
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saw tooth
sawtooth
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CN 92218393
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张志强
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Abstract

本实用新型涉及一种为骨科病人拆除石膏的工 具,它在微型电机转动轴上直接连接小锯齿片,在微 型电机轴套上固接有护肤防尘罩,该护肤防尘罩为空 腔体,将小锯齿片罩住,且它下部的对应于小锯齿片 底面锯齿的位置为一弧形槽体,该弧形槽体内的凹槽 与小锯齿片底面锯齿的运动轨迹成同一走向,并与底 面锯齿保留一定间隙。本实用新型使用方便、安全、 快速、省时省力。

Description

本实用新型涉及一种医用工具,特别是一种为骨科病人拆除石膏的工具。
目前,各医院的骨科一直用石膏剪为病人拆除石膏,这种石膏剪操作原理与普通剪刀相同,只是它的剪柄较长,伴有特制弯曲,操作起来极不方便,常因动作较大给患者增加心理恐惧和皮肉之苦,使用时弗时弗力。
本实用新型的目的就是为了解决上述问题,提供一种手携式电动石膏拆除器。
本实用新型的技术解决方案:
一种手携式电动石膏拆除器,其特征在于它在微型电机1的转动轴上直接连接小锯齿片2,在微型电机1的转动轴套3上固接有护肤防尘罩4,护肤防尘罩4为空腔体,它将小锯齿片2罩住,且护肤防尘罩4下部的对应于小锯齿片2底面锯齿的位置为一弧形槽体,该弧形槽体内的凹槽与小锯齿片2底面锯齿的运动轨迹成同一走向,并与底面锯齿保留一定间隙。
本实用新型采用微型电机带动小锯齿片来拆除石膏,且小锯齿片外套有特制的护肤防尘罩,它既能防石膏粉灰飞扬,又能保证皮肤不受伤害,同时还具有导向作用,故本实用新型使用方便、安全、快速,省时省力,劳动强度大大降低,是一种理想的石膏拆除工具。
图1是本实用新型的结构示意图。
如图1,本实用新型使用时,将护肤防尘罩4下部的弧形槽体靠在病人的石膏表面,按动电源开关5后,微型电机1转动带动小锯齿片2转动切削石膏,护肤防尘罩4下部弧形槽体内的凹槽与小锯齿片2底面锯齿间的间隙应尽量小,以凹槽不碰到底面锯齿为宜,这样医生可放心向下切削石膏,直到护肤防尘罩4触到皮肤为止,由于护肤尘罩4下部弧形槽体与小锯齿片2之间的间隙尽量小,则所切削的石膏层也就尽量深,同时石膏粉灰被护肤防尘罩4罩住,此外护肤防尘罩4下部的弧形槽体还具有导向作用,保证小锯齿片2的运动方向,并使石膏粉灰顺弧形槽体的凹槽流出。

Claims (2)

1、一种手携式电动石膏拆除器,其特征在于它在微型电机1的转动轴上直接连接小锯齿片2,在微型电机1的轴套3上固接有护肤防尘罩4,护肤防尘罩4为空腔体,它将小锯齿片2罩住,且护肤防尘罩4下部的对应于小锯齿片2底面锯齿的位置为一弧形槽体,该弧形槽体内的凹槽与小锯齿片2底面锯齿的运动轨迹成同一走向,并与底面锯齿保留一定间隙。
2、按权利要求1所述的手携式电动石膏拆除器,其特征在于护肤防尘罩4下部弧形槽体内的凹槽与小锯齿片2底面锯齿间的间隙应尽量小,以凹槽不碰到底面锯齿为宜。
CN 92218393 1992-07-28 1992-07-28 手携式电动石膏拆除器 Expired - Fee Related CN2128527Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92218393 CN2128527Y (zh) 1992-07-28 1992-07-28 手携式电动石膏拆除器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92218393 CN2128527Y (zh) 1992-07-28 1992-07-28 手携式电动石膏拆除器

Publications (1)

Publication Number Publication Date
CN2128527Y true CN2128527Y (zh) 1993-03-24

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CN 92218393 Expired - Fee Related CN2128527Y (zh) 1992-07-28 1992-07-28 手携式电动石膏拆除器

Country Status (1)

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CN (1) CN2128527Y (zh)

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