Surgical instrument tracking device

A technology of surgical instruments and tracking devices, which is applied in the field of medical instruments and can solve problems such as short time intervals, long time-consuming, and inventory errors

Pending Publication Date: 2021-06-04
SHENZHEN HOSPITAL OF SOUTHERN MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In clinical practice, sometimes the schedule of surgical operations is very full, and the time interval between two surgical operations is very short. In the process of manually counting surgical instruments, it is necessary to match the surgical instruments with the preoperative records one by one. It is cumbersome and time-consuming, and it is prone to counting mistakes when the operation is busy

Method used

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Comparison scheme
Effect test

Embodiment 1

[0035] The identification component 2 specifically selects a laser distance measuring sensor, and the only identification mark is a blind hole, and the depth of the blind hole of each surgical instrument is different. Specifically, the laser rangefinder sensor can be the LJ-X8000 series laser rangefinder of KEYENCE, whose measurement accuracy can reach millimeter level and can realize high-precision size measurement. Exemplarily, blind holes of different depths are respectively processed at the ends of the handles of the scalpel, surgical scissors, surgical forceps and hemostatic forceps, for example, the depths of each blind hole are 2 mm, 4 mm, 6 mm and 8 mm in sequence. By setting the memory and electrically connecting the memory with the processor 3, the database of surgical instruments is resumed in the memory, the scalpel is corresponding to the blind hole depth 2mm, the surgical scissors is corresponding to the blind hole depth 4mm, and the surgical forceps is connected ...

Embodiment 2

[0040] The identification component 2 selects Keyence’s CV-X series CCD camera. The CCD camera can capture image information and convert the image information into corresponding digital signals. It is a common component in the field of image visual processing. The only identification mark is a number or letter The number is printed on the handle of the surgical instrument in a color such as red that is quite different from the color of the surgical instrument itself, so as to facilitate the identification and processing of the captured image. CCD cameras are usually equipped with a matching image processing system, which can extract simple numbers and letter patterns in the image, such as the image acquisition device and system based on license plate recognition disclosed in Chinese patent CN 201320698900.9, the image acquisition device can pass The CCD camera captures the license plate image, extracts the numbers and letters of the license plate number in the image, and recogn...

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PUM

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Abstract

The invention discloses a surgical instrument tracking device. The surgical instrument tracking device comprises a base; an identification assembly, a processor and a touch screen are arranged on the base; a unique identification mark capable of being identified by the identification assembly is arranged on a surgical instrument; the signal output end of the identification assembly is electrically connected with the signal input end of the processor; the processor is electrically connected with the touch screen; the identification assembly is used for identifying the unique identification mark to generate an identification signal, and sending the identification signal to the processor; and the processor is used for processing the identification signal, and matches a surgical instrument corresponding to the identification signal. The surgical instrument tracking device can conveniently count surgical instruments after operation, is convenient to operate and short in consumed time, can remarkably improve the counting efficiency, and can avoid the phenomenon of counting errors.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a surgical instrument tracking device. Background technique [0002] A variety of surgical instruments need to be applied in clinical surgical operations, such as scalpels, surgical scissors, surgical forceps, hemostatic forceps, surgical needles, surgical hooks, etc. Each surgical instrument can be subdivided into more types according to different functions. Before each surgical operation, medical staff need to record the surgical instruments used. After the surgical operation is over, the surgical instruments are collected and counted one by one to prevent missing surgical instruments. [0003] In clinical practice, sometimes the schedule of surgical operations is very full, and the time interval between two surgical operations is very short. In the process of manually counting surgical instruments, it is necessary to match the surgical instruments with the preopera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B90/90A61B50/24A61B50/33G06K9/18G06K9/20A61L2/18F26B21/00G06V30/224
CPCA61B90/90A61B50/24A61B50/33A61L2/18F26B21/004G06V30/224G06V10/141
Inventor 张莉
Owner SHENZHEN HOSPITAL OF SOUTHERN MEDICAL UNIV
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