JP2018059727A - System for preventing specimen confusion in pathological diagnosis - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a system for preventing specimen confusion and the like by recording sample information of a specimen in a two-dimensional code and converting its fundamental information to voice to notifying a worker of specimen information with the voice.SOLUTION: The system comprises: a sample information input unit which inputs information including a pathological number of a pathological diagnosis center relating to a specimen; a sample information recording unit which records sample information inputted by the sample information input unit, in a two-dimensional code; a sample data output unit which outputs the sample information recorded by the sample information recording unit, as the two-dimensional code being sample data; a sample data read unit which reads the sample data of the two-dimensional code given to the sample, by optical means; a sample information voice output unit which performs voice conversion with synthetic voice on the basis of the sample data to output a voice; a transmission unit which acquires information recognized by the sample data read unit and transmits the information to the outside; and a sample information matching unit which matches the sample voice information and the information recorded by the sample information recording unit with each other. Thus fundamental information can be checked by voice.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a specimen in a pathological diagnosis extracted from a human organ or the like, constructing a system for managing various information of a specimen contained in a specimen container, and outputting text information and audio information of the specimen, The present invention relates to a specimen mix prevention system in pathological diagnosis.

As shown in Patent Document 1, an invention using an IC tag for a specimen in pathological diagnosis has been proposed. An IC tag having a size of about 5 mm square is affixed to patient identification information, a sample sample bottle, a cassette, etc., and is applied to prevent sample mix-up.

  However, various examinations are performed in hospitals, and specimen containers are prepared for each. However, the method of managing specimens by attaching an expensive IC tag to all such specimen containers is very expensive and seems to be difficult to apply to all pathological diagnoses.

JP 2013-72693 A JP2015-114680A JP2015-114559A

  Introducing an IC tag attached to the specimen container as described above requires high costs. In addition, even if it is introduced at a high cost, the hospital performs outpatient and ward patient examinations on a large number of patients a day. Since blood collection is performed using a blood collection tube, it is economically impossible to attach IC tags to all of the sample containers necessary for the examination.

    In order to solve the above-described problems caused by the conventional technology, the present invention is not expensive, and it is possible to improve the efficiency of sample collection work and prevent mistakes, and to easily perform unified management of sample information. The object is to provide a system and a system for preventing specimen mix-up in pathological diagnosis.

  Recent technological innovations, especially optical sensor technology and information processing processor technology, have wiped out the traditional two-dimensional code concept. For example, the high-density two-dimensional code (Code-EX) described in Patent Document 2 and Patent Document 3 can record not only high-density information but also sound information.

The high-density two-dimensional code (Code-EX) is about the same size as an IC tag, and the recording capacity is about the same as an IC tag. According to the data of the patent applicant in FY2016, it is reported that about 5000 bytes of information can be recorded in an area of 18 mm square by logical calculation. In addition, as shown in Fig. 4, it has been reported that about 200 bytes of text is actually recorded on a 7.1 mm square symbol and can be read by a mobile phone camera. In addition, since it can be applied at the same cost as a conventional two-dimensional code, information management similar to an IC tag can be performed at a low price.

  According to such a configuration, as in claim 2, the high-density two-dimensional code (Code-EX) recorded as the sample data includes the pathology number of the pathological diagnosis facility, the information on the patient name, and the organ name as text information. The text information is recorded and converted into voice by synthesized voice, and the voice information is output from the barcode reader so that the specimen can be confirmed.

  In the barcode reader with such a configuration, by installing synthesized speech and speech conversion software, it is possible to output the voice simultaneously with text display without sending it to the outside, so that the operator can move the sample information to the work position. It becomes possible to acquire with.

  In addition, the barcode reader with such a configuration is equipped with a communication function such as bluetooth, and also has a function to send the sample information to the server, and the sample confirmation can be confirmed by text and voice on the server, too. It is possible to provide a specimen mix prevention system in pathological diagnosis.

  According to this configuration, as described in claim 3, the size of the high-density two-dimensional code (Code-EX) recorded as the specimen data is a paper medium of 6 mm square or less that is affixed to the specimen specimen and the preparation. Sample reception date, collection date, pathological diagnosis facility name, doctor in charge and patient's date of birth can be recorded, thus preventing human error and contributing to the construction of an advanced management system for pathological sample and sample information database .

  Further, as described in claim 4, the high-density two-dimensional code (Code-EX) recorded as the sample data is a high-density two-dimensional code (Code-EX) dedicated to the mix-up prevention system for pathological diagnosis. By making the basic header information different from the header information of other two-dimensional codes and adopting a structure that cannot be read by a reading device other than a dedicated barcode reader, a system with a certain level of security can be obtained. It has become possible.

  According to the specimen mix-up prevention system in pathological diagnosis according to the present invention, the specimen management mechanism can be operated inexpensively and efficiently by the high-density two-dimensional code (Code-EX), and each work involved in pathological diagnosis etc. A new mechanism can be provided that can accurately perform sample collation without any special trouble.

System configuration diagram according to the present invention Overview of pathological diagnosis support system according to the present invention One form of tablet for specimen and specimen verification Sample of high-density two-dimensional code (Code-EX)

Embodiments of the claimed invention will be described with reference to FIGS. 1 and 2.

From the perspective of improving work efficiency and preventing sample and specimen mix-ups, we will build a system specialized in pathological diagnosis work, make significant improvements to the work, and improve the efficiency of pathological diagnosis facility management. The system is a system that supports a series of processes from reception work in pathology to report creation and invoicing, and is a system that is unlikely to cause sample mistakes or input errors.

First of all, the reception work is done by using the 1 reception work personal computer, receiving a list of orders for each reception day, registering the patient's view as a list of histology and cytology, and recording the medical record number. High-density scan image and sample cut-out marker image are registered, and the registration information is recorded in a high-density two-dimensional code (Code-EX), and the information is recorded from the 7 Code-EX label printer The label is output as a two-dimensional code (Code-EX).

The high-density two-dimensional code (Code-EX) output from the 7 Code-EX label printer is affixed to the request form, specimen, and specimen for association.

Eight speculum personal computers, nine report creation / invoicing personal computers, and two report / invoice printers are connected via the 3 hubs.

Next, sample preparation work is performed, and sample photographs and cut-out photographs are recorded, and the images are recorded on one acceptance-use personal computer and eight spectroscopic personal computers, and related to high-density two-dimensional code (Code-EX). Tagged and recorded. In addition, the high-density two-dimensional code (Code-EX) affixed to the specimen and the specimen is read with 5 Code-EX dedicated barcode readers, and the specimen / specimen (preparation) is read with 10 specimen / specimen matching tablets. Check the verification.

Next, the microscope will be used as a microscope. First, the request form and the specimen are collated with the barcode reader for Code-EX 5 using the high-density two-dimensional code (Code-EX) affixed to the specimen. The name of the disease, the part determination, and the input of the findings are input to the 8 spectroscopic personal computers by the diagnostician's speculum.

After the above-mentioned microscopic work is completed, it is report preparation and billing work, but before that work, the request form and the sample high-density two-dimensional code (Code-EX) are dedicated for Code-EX 5 Read with a barcode reader, and finally confirm with 10 specimen / sample collation tablets.

After all the above confirmation operations, the report is printed and sent from the report / billing printer 9 from the 9 report creation / billing computer.

According to the present invention, a system specialized in pathological work is constructed from the viewpoint of preventing sample and specimen mixup using a high-density two-dimensional code (Code-EX), the work is greatly improved, and pathological diagnosis is performed. Improve facility management efficiency. The system is a system that supports a series of processes from reception work in pathology to report creation and invoicing, and it is not a high-cost system such as an IC tag as a system that makes it difficult for sample mistakes and input errors to occur. A system that can be operated efficiently at low cost can be provided.

1 Personal computer for business use 2 Printer for report / invoice 3 HUB
4 Report and bill output from printer 5 Dedicated bar code reader for high-density two-dimensional code (Code-EX) 6 Sample provided by requester 7 Label printer for high-density two-dimensional code (Code-EX) 8 PC for speculum, report creation and invoicing 9 Image of Code-EX printed from the label printer for high density 2D code (Code-EX) of tablet 10 for specimen / specimen verification

Claims (4)

A specimen information input unit for inputting information including a pathological number of a pathological diagnosis facility regarding the specimen;
A sample information recording unit that records the sample information input by the sample information input unit in a two-dimensional code;
A sample data output unit for outputting the sample information recorded by the sample information recording unit as a two-dimensional code as sample data;
A sample data reading unit for reading the sample data of the two-dimensional code given to the sample by optical means;
A sample information voice output unit that converts voice into synthesized voice based on the sample data read by the sample data reading unit and outputs the voice;
A transmitter for acquiring information recognized by the sample data reader and transmitting the information to the outside;
A sample information collating unit for collating the sample voice information with the information of the sample information recording unit;
A specimen mix prevention system in pathological diagnosis, characterized by comprising: In the two-dimensional code recorded as the specimen data, the pathology number of the pathological diagnosis facility, the patient name information and the organ name are recorded as text information, and the text information is voice-converted with synthesized voice and output as voice The system for preventing sample mix-up in pathological diagnosis according to claim 1. The size of the two-dimensional code recorded as the specimen data is a paper medium of 6 mm square or less to be pasted on the specimen specimen and the preparation, and the pathology specimen reception date, collection date, pathological diagnosis facility name, doctor's and patient's birth year The system for preventing sample mix-up in pathological diagnosis according to claim 1, wherein the month and day can also be recorded. The two-dimensional code recorded as the specimen data is a two-dimensional code dedicated to a mistake prevention system in pathological diagnosis, and the basic header information of the two-dimensional code is different from the header information of other two-dimensional codes. The system for preventing sample mix-up in pathological diagnosis according to claim 1.