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Surgical instrument marker

A surgical instrument and marking technology, applied in the field of medical instruments, can solve the problems of high price of imported professional reading equipment, easy reaction and falling off of the blackened layer on the reading surface, and difficulty in the surface of surgical instruments, so as to reduce the possibility of falling off and reduce Difficulty and requirements, easily recognizable effects

Active Publication Date: 2018-11-20
THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, factors such as laser energy and stainless steel with different components make it difficult to solve the corrosion resistance of laser engraving.
In addition, it is very difficult to read information such as two-dimensional codes marked by laser engraving because the blackened layer on the surface is easy to react and fall off, and the surface of surgical instruments is highly reflective after long-term use. The price of some imported professional reading equipment is very high, which seriously limits Applications and Management

Method used

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Experimental program
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Embodiment

[0035] Such as Figure 1-3 As shown, a surgical instrument mark includes a surgical instrument body 1, the surgical instrument body 1 is made of metal, and a mark is provided on the gripping surface of the surgical instrument body 1. Specifically, the gripping surface of the surgical instrument body 1 is a surgical instrument On the surface of the gripping part of the body away from the operating end, the mark includes a sticking groove 2 arranged on the surgical instrument body 1, and a surface friction layer 3 is provided on the inner bottom surface of the sticking groove 2, and the surface friction layer 3 is a carborundum layer. The layer is used to increase the area of ​​the inner bottom surface of the paste groove 2, and the paste groove 2 is provided with a transparent plate 4 that matches the size of the paste groove 2. The transparent plate 4 can be made of good light transmission performance, rigidity, strength and excellent chemical resistance. The material such as ...

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Abstract

The invention belongs to the field of medical instruments and particularly relates to a surgical instrument marker. The surgical instrument marker comprises a surgical instrument body; a marker is arranged on the holding surface of the surgical instrument body; the marker comprises a sticking groove formed in the surgical instrument body; a surface friction layer is arranged on the inner bottom surface of the sticking groove; a transparent plate matched with the size of the sticking groove is arranged in the sticking groove; the side wall, near the surface friction layer, of the transparent plate adheres to a two-dimensional code label; the side wall, far away from the transparent plate, of the two-dimensional code label is coated with backing glue; the two-dimensional code label is adhered to the surface friction layer through the backing glue. The surgical instrument marker has the following advantages: the two-dimensional code label and the transparent plate are provided, so that the marking effect can be improved, the marker and single identity label are provided for the surgical instrument and convenience is provided for management of the surgical instrument; furthermore, highcorrosion resistance, stable property and long service life are achieved; in addition, the marker is low in manufacturing cost and favorable for reducing expense.

Description

technical field [0001] The invention belongs to the field of medical instruments, in particular to a surgical instrument mark. Background technique [0002] Surgical instruments refer to medical instruments used in clinical operations. In addition to conventional surgical instruments, there are also some specialized instruments: orthopedics, urology, obstetrics, burns, plastic surgery, brain surgery, cardiothoracic surgery, general surgery, etc. surgery and more. A single identity for surgical instruments will enable identification, management, infection control and traceability of surgical instruments. [0003] At present, the main method of marking surgical instruments at home and abroad is the laser marking method, that is, using a laser to slightly ablate the surface of the surgical instrument, and using the blackening effect to reveal the instrument identification and QR code information. Because the laser marking method uses the ablation effect of the laser, it will ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B90/94A61B90/92
CPCA61B90/92A61B90/94
Inventor 孙语遥
Owner THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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