A measuring tool for physical examination

Abstract

The utility model discloses a kind of measuring tools for physical examination, including shell, shell surface one end is equipped with connecting port, rotating box is rotatably connected in shell interior, rotating box one end is set in connecting port, shell interior is equipped with the first rotating mechanism of rotating rotating box, rotating box surface symmetry both sides are all fixedly connected with arc piece, rotating box interior is rotatably connected with winding disc, measuring tape is wound on the outer surface of winding disc, rotating box top end is equipped with second threading port, measuring tape is inserted in second threading port interior, shell interior is equipped with the limiting mechanism to measuring tape, rotating box interior is equipped with the second rotating mechanism of rotating winding disc. The utility model is equipped with rotating box, can be rotated to rotating box when using, it is convenient to take the device in the head position of the need detection, it is also convenient to take out the device after measurement, and make detection position remain unchanged, it is convenient to observe measurement result after taking out, to improve the use effect of the device.

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