JPS62163967A - Apparatus for recording operation state of automatic analyser - Google Patents

Abstract

PURPOSE:To make it possible to easily discover a troubled state, by a method wherein the measuring item switch of an automatic analyser is held to an ON- state only in such a state that an operator card is set to a reading apparatus and operation procedure and the information from the internal operation monitor apparatus of the automatic analyser are stored and displayed in this state. CONSTITUTION:A reading apparatus 3 reads the information relating to the operator inputted on the memory part of an operator card 2 and sets various measuring item switches 4 of an automatic analyser D to a usable state on the basis of said information. A memory means 7 clearly stores not only the operation procedure of each measuring item switch 4 manipulated by the operator but also the operation procedure of other switch in order to hold the same and is constituted so that the information relating to the operation state of the automatic analyser D monitored by an internal operation monitor apparatus 6 is clearly recorded in order with the elapse of time. A display means 9 displaying various operation procedures held to the memory means 7 on CRT8 is connected to the microcomputer arranged to the automatic analyser D.

Description

[Detailed Description of the Invention] [Industrial Application Field] This invention relates to an operating status recording device for an automatic analyzer that performs blood analysis such as biochemical analysis and immunological analysis, and particularly relates to an operation status recording device for an automatic analyzer that performs blood analysis such as biochemical analysis and immunological analysis. The present invention relates to an operating status recording device for an automatic analyzer that can grasp the operating status of an automatic analyzer and easily discover failures of the equipment due to operational errors, thereby greatly simplifying maintenance of this type of automatic analyzer.

[Prior Art] As is well known, in an automatic analyzer that performs blood analysis such as biochemical analysis or immunological analysis, an operator (hereinafter referred to as an operator) or an operator based on instructions such as test instructions Currently, the automatic analyzer is operated by setting the measurement item switch corresponding to the instruction item to the on state.

However, in conventional automatic analyzers of this type,
If an automatic analyzer malfunctions due to an operator's operation error, it is necessary to understand the operational status of each operator, and if the malfunction of the automatic analyzer occurs due to an operating error by the analyzer, it is possible to determine whether the malfunction or failure of each automatic analyzer occurred as a result of the operator's operational error. No measures were taken at all to determine whether this was the case.

[Problem to be solved by the invention] For this reason, when grasping the operating status of each operator in a conventional automatic analyzer of this type, or when repairing a failure of an automatic analyzer due to an operator's operation error, it is difficult to perform repair work. The operator must disassemble and inspect the automatic analyzer in all possible situations, and this work is extremely complicated and time-consuming, as well as requiring a high degree of skill. was.

[Means and effects for solving the problem] The present invention was devised in view of the current situation, and its purpose is to grasp the operating status of each operator in an automatic analyzer and to improve the operation of the operator. An object of the present invention is to provide an operating status recording device for an automatic analyzer that can easily discover failures in the automatic analyzer caused by mistakes, thereby greatly simplifying and ensuring maintenance for such types of failures in the automatic analyzer. That is.

In order to achieve the purpose described above, the present invention provides an operating status recording device for an automatic analyzer that automatically performs biochemical analysis, etc., in which information such as an operator's registration number is readably inputted. An operator card having a memory section, a reading device for reading out information entered into the operator card, and turning on measurement item switches of the automatic analyzer only when the operator card is set in the reading device. Control means such as measurement item switches held in the state, operating procedures and automatic analysis of various switches installed in the automatic analyzer that are operated by the operator while the measurement switch is set to the on state. A storage means for storing and retaining information from the internal operation monitoring device δ of the device, and a CRT that stores operating procedures etc. held in the storage means.
The system automatically records the operating status of the automatic analyzer for each operator and any operational errors made by the operator, and in the event of a failure of the automatic analyzer due to the same mistake, this record will be displayed. By checking for operational errors, etc., it is possible to easily discover failure conditions.

[Example] Hereinafter, the present invention will be described in detail based on an example shown in the accompanying drawings. The automatic analyzer to which this invention is applied is
This includes not only automatic analyzers that perform biochemical analysis but also automatic analyzers that perform all types of blood analysis, such as automatic analyzers that perform immunological analysis.

As is clear from FIG. 1, the driving status recording device A of the automatic analyzer 2D according to this embodiment includes an operator card 2 having a memory section 1 in which information such as an operator's registration number can be read out manually. and a reading device '113 for reading information input into the operator card 2;
A control means 5 for the measurement item switch 4 that keeps the measurement item switch 4 of the automatic analyzer in the ON state only when the operator card 2 or the reading device 3 is set; The automatic analyzer operated by the operator while it was set to the on state?
A storage means 7 for storing and retaining information from an internal operation monitoring device 6 that monitors the operating procedures of various measurement item switches 4 disposed in the ID and the operating status of the automatic analyzer in normal conditions; Saved operating procedures to CRT8
It basically consists of display means 9 and 2 for displaying images.

The operator card 2 includes a main body 12 processed into a plate shape from a synthetic resin material such as vinyl chloride, and an s1/i card disposed at a proper position on the main body and having a predetermined storage capacity.

The system is comprised of a memory section 1 made of a recording medium, and various kinds of information regarding the operator, such as the operator's registration number, position, and affiliation, are input into the memory section 1. The reading device 3 reads information related to the operator input into the memory section 1 of the operator card 2, and based on this information, sets various measurement item switches 4 of the automatic analyzer to a usable state.

When the analyzer card 2 is not set in the reading device 3, various measurement item switches 4 are set so that the automatic analyzer's start switch (not shown) does not operate even if it is set to the on state. The measurement item switch 4 is configured to be locked. Locking on/off of the various measurement item switches 4 is controlled by a control means 5 which is a lock control circuit provided in the reading device 3. The control means 5 for the various measurement item switches 4 is as follows.

The microcomputer installed in the automatic analyzer determines that the operator information is set in the memory section of the operator card 2 or in a predetermined position of the reader 3, and that the operator information read by the reader 3 is genuine information. (not shown), all measurement item switches 4 are set to a usable state.

The storage means 7 that stores and retains the operation procedures of various measurement item switches 4 and information from the internal operation monitoring device 6 is designed to store and hold the operation procedures of each measurement item switch 4 operated by the operator as well as the operation procedures of other switches. The internal operation monitoring device 6
The invention is configured such that information regarding the operating status of the automatic analyzer monitored by the system is recorded sequentially and in the invention over time. A display means 9 for displaying various operating procedures stored in the storage stage 7 on the CRT 8 is connected to a microcomputer installed in the automatic analyzer. When a malfunction occurs, a worker who repairs or inspects the automatic analyzer should turn on the automatic analyzer's operation switch (
(not shown) is turned on, all operating procedures and operation status records for each operator are displayed on the CRT 8, and by viewing this display, an operator can troubleshoot the automatic analyzer mentioned above. , it is possible to easily discover who caused what kind of operation error, or under what operating conditions the failure occurred, and if necessary, the above operating procedures and operating status records can be printed on the printer 10. You can also print it out. In addition, in the above example, the automatic analysis bag?
If the start switch of 1D is set to the ON state, the measurement item switch 4 is set to the operator card 2.
Although the present invention is not limited to this, for example, the starting switch of an automatic analyzer may be controlled to be turned on or off by the operator card 2. Of course, the automatic analysis bag 2tD may be configured to be set in a state where the pupil can be analyzed.

[Effects of the Invention] As explained above, the present invention allows the operation status of each operator to be grasped, and even if an automatic analyzer malfunctions due to an operator's operation error, each operator's operation The operating status recording device of the automatic analyzer automatically stores the operating status of each operator.
By looking at the records stored in this driving status recording device, the operator can determine who and what kind of operational error caused the failure of the automatic analyzer, or what type of operation.
? As a result, one worker can accurately identify the cause of the failure.
This has the effect that it can be easily known, and therefore the automatic analyzer can be repaired quickly and easily.

[Brief explanation of drawings]

:B1 is a block diagram schematically showing the configuration of an operation recorder of an automatic analyzer according to an embodiment of the present invention. [Explanation of symbols] A... Operation recorder of automatic analyzer D...
・Automatic analyzer l...Memory section 2...Operator card 3...Reader 4...Measurement item switch 5...Measurement item switch control means 6...Internal monitoring bag of automatic analyzer 7...Memory stage 8...CRT 9-...Display device procedure IE-view) 1988 41160 Commissioner of the Patent Office Kuro III Akio Tono 1, 'IG
Display of Patent Application No. 005022 of 1985 2, Title of Invention: Automatic Analyzer Operating Status Recording Device 3, Person making the amendment/Relationship with 19 cases Patent applicant Location: 4-13 Nakamachi, Koganekata-shi, Tokyo No. 14 Name: Nitteri Co., Ltd. Representative: Takashi Wakatake - 4, Agent address: 2-22-8-5 Nishi-Shinbashi, Minato-ku, Tokyo 105
Date of amendment order: spontaneous 6, number of inventions increased by amendment: none 76
Subject of amendment: “Brief explanation of drawings” column 8 of the specification
, Contents of the amendment Contents of the amendment as shown in the attached sheet (1) The text "Operation recorder" in the 7th line and the 10th line of page 10 of the Meiji MI book has been changed to r 2[! Revised as transfer status recording device 1. (2) "Internal monitoring device" on page 10, line 15 of the specification is corrected to "internal operation monitoring device 1." (3) "Display device" on page 10, line 16 of the specification. Correct it to "display means".

Claims (1)

[Claims] This is an operating status recording device for an automatic analyzer that automatically performs biochemical analysis, etc., and the operating status recording device includes an operator card having a memory section into which information such as an operator's registration number is readably input. and a reading device for reading out information entered into the operator card, and a measurement item for keeping a measurement item switch, etc. of the automatic analyzer in an ON state only when the operator card is set in the reading device. Control means such as switches, operating procedures for various switches installed in the automatic analyzer operated by the operator while the measurement item switch was set to the on state, and information from the internal operation monitoring device of the automatic analyzer 1. A driving status recording device for an automatic analyzer, comprising: a storage means for storing and retaining information; and a display means for displaying operating procedures and the like stored in the storage means on a CRT.