Method for measuring four edges in the same plane through medical measure gauges with wheel tracks

Abstract

The invention relates to a use method of special medical measure gauges, in particular to a method for measuring four edges in the same plane through medical measure gauges with wheel tracks. In regard of improvement, sliding rolling beads are arranged in bead seat step holes in the lower sliding plane. The method includes the following steps that firstly, inner half pieces and outer half pieces of sliding bead seats are placed into a low-temperature box at the temperature below zero degree centigrade to be cooled and shrunk; secondly, the inner half pieces of the sliding bead seats are arranged in the bead seat step holes, so that the outer side faces of the sliding bead seats on the inner half pieces of the sliding bead seats in all the bead seat step holes are attached to the planes of the step holes; thirdly, the sliding rolling beads are sequentially placed into inner circular holes in the sliding bead seats on the inner half pieces of all the sliding bead seats; fourthly, the outer half pieces of the sliding bead seats are sequentially arranged in the bead seat step holes, so that the sliding bead seat bonding faces on the outer half pieces of the sliding bead seats are attached to the sliding bead seat bonding faces on the inner half pieces of the sliding head seats, and the outer side faces of the sliding bead seats on the outer half pieces of the sliding bead seats are flushed with the lower sliding plane.

Description

technical field [0001] The invention relates to a method for using a special measuring tool in medicine, and the international patent classification is A61B5 / 107, in particular to a method for measuring four sides on the same plane with a medical measuring ruler on a wheel slide. Background technique [0002] In medicine, due to the needs of diagnosis, treatment or nursing, it is required to accurately measure the shape and size of incisions, wounds, pressure sores, ecchymosis, induration, etc. on the patient's body. Estimated measurement, such measurement is inaccurate, and it is easy to make the wound infected with germs. Therefore, how to solve these problems has become a problem to be solved urgently. [0003] For example: distal radius fracture is one of the common upper limb fractures, accounting for about 15.7% of upper limb fractures. Due to the importance of wrist joint function, the reduction and recovery of its displacement degree has always been valued by clin...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the above existing problems in the prior art, the present invention adopts the design of adjusting the measuring tool with the wheel slideway equipped with sliding balls, and realizes the method of measuring four sides on the same plane as the medical measuring ruler with a variety of sizes and different specifications. Solve the problem that the existing measuring ruler requires multiple measurements and is easy to cause infection of the patient's part

Images