JP2022043409A - Autoanalyzer and method for creating specimen information - Google Patents

Abstract

To appropriately manage personal information related to specimens that require special management of a patient's personal information.SOLUTION: A computer 3 refers to specimen ID data 120; displays, on a display device 12 visibly in a list form, specimen IDs of patient specimens which a user having logged in has right to refer to; and displays a password input screen 402 on the display device when a password is set to the prescribed specimen ID which a user indicates to be displayed. The specimen ID data includes: the specimen IDs assigned to the patient specimens, respectively; passwords when the passwords are needed respectively in order for the specimen information of patient specimens conforming to the specimen IDs to be displayed, and a user ID of the user having the right to refer to the specimen information of patient specimens conforming to the specimen IDs.SELECTED DRAWING: Figure 7

Description

The present invention relates to an automated analyzer that quantitatively and qualitatively analyzes samples (biological samples) such as blood and urine, and in particular, an automated analyzer that can appropriately manage patient's personal information and patient's personal information appropriately. Regarding the sample information creation method for management.

The automatic analyzer measures the patient sample and outputs the obtained analysis result to the display screen together with the sample information. Since this information includes personal information that identifies the patient who is the provider of the sample, great care must be taken in its handling. In order to prevent such leakage of personal information, in Patent Document 1, by performing authentication with a user ID and password, the type of logged-in user is a general user such as an inspection engineer, or a technician. In some cases, an automatic analyzer configured to change the setting of whether to output only the test result or to output the patient attribute information including the patient ID, name, etc. together with the test result is disclosed. ..

Japanese Unexamined Patent Publication No. 2011-33536

In recent years, there has been a tendency for stricter information security management to be required. On the other hand, diverse work styles are required worldwide, and as flexible work, there is a tendency to increase the degree of freedom in working hours, working places, vacations, etc., so human resources are also available in laboratories that perform sample analysis. Under the influence of liquidation, it is expected that it will become common for inspection engineers of various employment forms (for example, part-time workers, dispatched labor, etc.) to enter and leave the inspection room.

In Patent Document 1, the information that can be referred to is limited by the type of the user identified by the user ID, but if it is set so that users of the same type can be referred to uniformly, information security management is performed. It becomes difficult to guarantee the strictness of. In particular, information on a particular patient who is well-known or has social impact can be of great social interest and therefore have a significant impact in the event of a leak.

Therefore, we provide an automated analyzer that can manage patient samples.

The automatic analyzer according to the embodiment of the present invention includes a display device for displaying sample information of a patient sample, a storage device for storing sample ID data, and a computer for controlling display of sample information on the display device. Have and
The sample ID data is for the sample ID assigned to each patient sample, the password when a password is required to display the sample information of the patient sample of the sample ID, and the sample information of the patient sample of the sample ID. Including the user ID of the user who has the reference authority
The computer refers to the sample ID data, visually displays the sample ID of the patient sample for which the logged-in user has the reference authority on the display device, and sets a password for the predetermined sample ID that the user instructs to display. If so, the password input screen is displayed on the display device.

The screen display is controlled for each sample, and if it is a category that requires special management of patient's personal information, password input is required, so be careful of the user so that it will not be seen by a third party without reference authority. Can be aroused.

Other issues and novel features will become apparent from the description and accompanying drawings herein.

It is an overall block diagram of a multi-item chemical analyzer (automated analyzer) and the system connected to it. This is the operator data in charge. Patient data. Specimen ID data. It is measurement result data. It is a flowchart which shows the procedure which creates the sample information. This is an example of a screen for displaying sample information. This is an example of a password input screen for displaying sample information of a specific sample. This is an example of a screen showing the non-display of sample information. It is a flowchart which shows the procedure which displays the sample information. This is an example of the login initial screen. This is an example of a login screen. It is a flowchart which shows the procedure which displays the sample information which can be commonly referred to by a plurality of users. It is a screen example of displaying sample information with a comment editor selection pull-down. This is an example of the password cancellation method selection screen. This is an example of the initial screen for canceling the password using a medium. This is an example of a password cancellation screen using a medium. This is an example of a warning screen. This is an example of a warning screen.

An embodiment of the present invention will be described by taking as an example a multi-item chemical analyzer that analyzes analysis of a plurality of requested items of a sample by a photometric method. The present invention is not limited to the multi-item chemical analyzer, and can be applied to various automatic analyzers that handle patient samples.

FIG. 1 is an overall configuration diagram of a multi-item chemical analyzer and a system connected to the multi-item chemical analyzer. The reaction disk 8 is rotatable intermittently, and a large number of reaction vessels 11 made of a translucent material are arranged along the circumferential direction on the reaction disk 8. The reaction vessel 11 is maintained at a predetermined temperature (for example, 37 ° C.) by a constant temperature bath. On the sample disk 2, a large number of sample containers 1 for accommodating biological samples such as blood and urine are doubly placed along the circumferential direction in the illustrated example. Further, a sample dispensing mechanism 5 is arranged in the vicinity of the sample disk 2. The sample dispensing mechanism 5 includes a movable arm and a pipette nozzle attached to the movable arm. With the above configuration, the sample dispensing mechanism 5 moves the pipette nozzle to the dispensing position during sample dispensing, sucks a predetermined amount of sample from the sample container 1 located at the suction position of the sample disk 2, and sucks the sample. It is discharged into the reaction vessel 11 at the discharge position on the reaction disk 8. The operation of the sample dispensing mechanism 5 is performed while detecting the liquid level of the sample container 1 or the reaction container 11 with the liquid level detector 6.

On the reagent disk 17, a plurality of reagent containers 10 having a label displaying reagent identification information such as a bar code are placed along the circumferential direction of the reagent disk 17. The reagent container 10 contains a reagent solution corresponding to an analysis item analyzed by a multi-item chemical analyzer. Further, a reagent ID reader 14 is attached, and a barcode displayed on the outer wall of each reagent container 10 is read at the time of reagent registration. The read reagent information is registered in the memory 16 together with the position on the reagent disk 17.

A reagent dispensing mechanism 7 having a mechanism substantially similar to that of the sample dispensing mechanism 5 is arranged in the vicinity of the reagent disk 17. At the time of reagent dispensing, the reagent solution is sucked from the reagent container 10 corresponding to the inspection item of the reaction vessel 11 positioned at the reagent receiving position on the reaction disk 8 by the pipette nozzle provided in the reagent dispensing mechanism 7, and the corresponding reaction vessel is used. Discharge into 11. The operation of the reagent dispensing mechanism 7 is also performed while detecting the liquid level with the liquid level detector 9.

A light source is arranged near the center of the reaction disk 8 and a photometer is arranged on the outer peripheral side of the reaction disk 8 to form a photodetection system. The row of reaction vessels 11 rotates so as to pass through a photometric position sandwiched between a light source and a photometer, and the reaction solution of the sample and the reagent in each reaction vessel 11 has a luminous intensity during the rotation operation of the reaction disk 8. It is metered every time it crosses in front of the meter. The transmitted light or scattered light analog signal measured for each sample is converted into a digital signal by the A / D converter 19. The reaction vessel 11 for which the measurement has been completed can be used repeatedly by cleaning the inside thereof by the reaction vessel cleaning mechanism arranged in the vicinity of the reaction disk 8.

The computer 3 controls each mechanism of the multi-item chemical analyzer as described above, and also receives a detection signal from the photometer converted into a digital signal by the A / D converter 19 and responds to the inspection items. Perform an analysis of the sample. Further, a display device 12, an input device 13, a storage device 15, a printer 18, and a reader 20 are connected to the computer 3 via the interface 4.

Further, the multi-item chemical analyzer is connected to a host computer (clinical examination information system) 22 installed in a doctor's office or the like, and can transmit and receive information via a network. The host computer 22 is also connected to an information management system 21 installed at a reception desk or the like in a hospital, and can transmit and receive information via network communication. The information management system 21 and the host computer 22 each have a hardware configuration of a general information processing device. That is, it is equipped with a storage device such as an HDD (Hard disk drive) or SSD (Solid State Drive), reads the software program code stored in the storage device into the main memory, and executes the program code read by the processor. Execute information processing.

In order to display the patient's personal information and sample information on the display device 12 of the multi-item chemical analyzer or the input / output device 23 connected to the host computer 22, the user needs to log in. In this embodiment, in addition to this, depending on the patient classification, a password input is required in order to display the patient's information. It alerts the user to prevent a third party working around him from accidentally seeing the patient's information while the user is referring to the patient's sample information that should be strictly controlled. be.

FIG. 3 shows a flow for creating sample information. As a preliminary preparation, in facilities such as hospitals or laboratories, the manager determines the operator in charge of each analysis item type, for example, at the beginning of the week or before the patient reception starts every morning (201). At this time, in this embodiment, the operator in charge is determined for each patient category (“general”, “specific”) in addition to the analysis item type. Here, the term "specific" in the patient category means that the patient is designated as a patient who needs to handle the personal information of the patient strictly. The determined operator in charge is registered by the administrator (or the person in charge who has received the instruction, which is not particularly distinguished below) using the information management system 21. FIG. 2A shows the responsible operator data 100 registered in FIG. 2A. One or more determined operator IDs 103 are registered for the combination of the analysis item type 101 and the patient category 102 (“general” or “specific”). The number of operators in charge to be registered can be adjusted according to the scale of the facility and the frequency of use of the analyzer. The responsible operator data 100 stored in the storage device of the information management system 21 is transferred to the host computer 22 and stored in the storage device. Further, the operator data in charge is transferred from the host computer 22 to the analyzer and stored in the storage device 15 (202).

Subsequently, when a new patient is accepted, the administrator determines the patient in charge and the patient classification based on the patient, the patient's medical condition or the purpose of examination (203), and registers the patient in the information management system 21. The patient data 110 to be registered is shown in FIG. 2B. The patient data 110 is determined together with the patient ID 111 (for example, information that uniquely identifies the patient such as a medical examination ticket number), personal information such as a name 112 obtained from the patient himself or an insurance certificate, a gender 113, and a date of birth 114. Includes the attending physician ID 115 and patient category 116. The registered patient data 110 is transferred from the storage device of the information management system 21 to the storage device and the storage device 15 of the host computer 22 and stored (204), as in the case of the responsible operator data 100. After that, if the doctor in charge changes, the administrator or the doctor in charge can update the data at any time by using the input / output device 23 attached to the information management system 21 or the host computer 22.

When a patient sample is obtained by collecting blood or the like, a sample ID is assigned to each patient sample (205). The person in charge of data entry registers the sample ID 121, the analysis item type 122, and the patient ID 123 in the information management system 21 (206). The information management system 21 creates the sample ID data 120 shown in FIG. 2C by further adding the password 124 and the referrer ID 125 to the sample information registered in step 205.

First, from the registered sample information, the patient data 110 of the corresponding patient is referred to, and the patient category 116 and the attending physician ID 115 are acquired (207). Further, the information management system 21 refers to the operator data 100 in charge, and records that the analysis item type 101 and the patient category 102 match the analysis item type 122 of the sample ID data 120 and the patient category 116 acquired in step 207, respectively. Acquire the operator ID 103 (208). Further, the information management system 21 automatically generates a password 124 for a patient sample having a specific patient category (209).

By the above steps 206 to 209, the sample ID 121, the analysis item type 122, the patient ID 123, the password 124, and the referenceable person ID 125 are registered as the sample ID data 120. The referrer ID 125 is the corresponding doctor ID 115 and operator ID 103. The sample ID data 120 stored in the storage device of the information management system 21 is stored in the storage device and the storage device 15 of the host computer 22 (210), as in the case of the responsible operator data 100. The referrer ID 125 set by the system can be changed later by an administrator or the like by using the information management system 21 or the input / output device 23 attached to the host computer 22.

The password can be output from the information management system 21 to a printer as a barcode, transferred to a mobile terminal as a two-dimensional barcode, or the password can be recorded on a general recording medium such as RFID. It is possible, and as will be described later, the automatic analyzer and the host computer also have a mechanism for using these ID media in order to unlock the password.

As for the measurement result of the sample by the automatic analyzer, the measurement result 133 is stored in the storage device 15 for each of the sample ID 131 and the measurement item 132 as the measurement result data 130 shown in FIG. 2D when the measurement result is output. The measurement result 133 is transmitted from the analyzer to the host computer 22 and stored in the same format (211).

FIG. 4 shows an example of screen display when the information of the patient sample is displayed on the display device 12 or the input / output device 23. When the user selects a sample ID having reference authority from the sample ID list 301, personal information such as a patient ID, a measurement result, a comment entry field, and the like are displayed in the sample information display field 302. FIG. 4 shows a display example when "1000001" is selected from the sample ID list 301.

The sample ID list 301 is marked so that the user has reference authority and can identify whether or not the sample information is displayed. In this embodiment, the mark is set to "*", but other marks may be used, or the color of the list may be changed without using the mark. In the example of FIG. 4, it is shown that the logged-in user can browse the sample information of the sample IDs "1000001" and "2000001".

FIG. 5 shows an example of displaying a password input screen for a specific sample. When the sample ID that the user has the reference authority and the patient category is specific is selected from the sample ID list 401, the password input screen 402 is displayed. By inputting the password in the password input field 403 and pressing the display button 404, the sample information display field 302 as shown in FIG. 4 is displayed.

The sample ID list 401 is marked so that it can be identified that the user has reference authority but the password input is required to display the sample information. In this embodiment, the mark is set to "■", but other marks may be used, or the color of the list may be changed without using the mark. In the example of FIG. 5, the sample information having the sample IDs "1000003", "2000002", and "2000003" can be viewed by the logged-in user, but the sample information having the sample IDs "1000003" and "2000002" can be viewed. Indicates that a password must be entered.

FIG. 5 shows an example of manually inputting a password, but as an input means, an ID medium (bar code, two-dimensional code, RFID, etc.) in which a password is registered is used as an input / output of a reader 20 (input / output of a host computer 22). When displaying it on the device 23, it is preferable to hold it over the reader 24) so that the password is automatically input in the password input field 403.

FIG. 6 shows an example of screen display when the sample information is not displayed on the display device 12 or the input / output device 23. When the user selects a sample ID that does not have reference authority from the sample ID list 501, the sample information is not displayed in the sample information display field 502, and a message indicating that the information cannot be referred to is displayed.

FIG. 7 shows a procedure from when a user (operator in charge, doctor in charge, etc.) logs in to the analyzer (or host computer) until the patient's sample information is displayed on the display device 12 (or input / output device 23). ..

The user logs in to the analyzer or the host computer with his / her user ID and opens the measurement result screen (601). The automatic analyzer (host computer 22) extracts the sample ID 121 including the user ID logged in to the referrer ID 125 from the sample ID data 120 stored in the storage device 15 (storage device of the host computer 22) (602). ).

Refer to the password 124 corresponding to the extracted sample ID, and if no password is required, as shown in FIG. 4, a “*” mark is displayed in the corresponding sample ID column of the sample ID list 301 (603), and the password is If it is set, as shown in FIG. 5, the “■” mark is displayed in the column of the corresponding sample ID in the sample ID list 401 (604). As shown in FIG. 6, for the sample IDs that were not to be extracted, the mark is not displayed in the column of the corresponding sample ID in the sample ID list 501 (605).

When the * mark is displayed in the sample ID field selected in the sample ID list for the measurement result screen transitioned immediately after login, the sample information is displayed as shown in the sample information display field 302 in FIG. 4 (606). .. ■ When the mark is displayed, the password input field 403 and the display button 404 are displayed (607) as shown in the password input screen 402 of FIG. When the mark is not displayed, as shown in the sample information display field 502 of FIG. 6, a message indicating that the information cannot be referred to is displayed (608).

An example of a case where two or more people refer to a patient's sample information will be described. For example, when the attending physician consults with the operator in front of the display device 12 of the analyzer while referring to the measurement result of the patient sample (hearing the measurement status, instructing re-examination, etc.), the user ID of the attending physician. If you log in only, the sample information for which the attending physician has the reference authority will be displayed, but the operator present will not have the same reference authority as the attending physician. The same applies when logging in using only the operator's user ID. In such a case, it is necessary that only the sample information of the patient having the common reference authority by a plurality of users in front of the screen can be displayed.

Hereinafter, FIG. 10 shows a flow for displaying sample information of a patient having a common reference authority by a plurality of users. When no one is logged in to the automatic analyzer, the display device 12 displays the login initial screen 701 shown in FIG. 8 (901). On the login initial screen 701, a login message 702 prompting the user to hold the user ID medium over the reader 20, a blank login ID display field 703, an inactive login button 704, and an inactive cancel button 705. Is displayed. Even if the login button 704 and the cancel button 705 in the inactive state are pressed, nothing happens.

When the user causes the reader 20 to read the user ID medium, the login initial screen 701 changes to the login screen 801 shown in FIG. On the login screen 801 the read user ID is displayed in the login ID display field 802, and the login button 803 and the cancel button 804 are activated (902). Each time the user ID medium is read, the read user ID is displayed in the login ID display field 802, so that the input status of the login ID can be known and the user's login omission can be prevented. After reading the user IDs for all (903), the login button 803 is pressed (904).

The automatic analyzer extracts the sample ID 121 including all the user IDs logged in to the referrer ID 125 from the sample ID data 120 stored in the storage device 15 (907). After that, the same processing as in steps 603 to 608 shown in FIG. 7 described as Example 1 is performed, and the patient sample information is displayed (908 to 913).

When a plurality of users are logged in at the same time, there is a concern that the edited user may be unclear about the comment in the sample information display field 302 shown in FIG. Therefore, it is desirable to change the screen so that the comment is entered after selecting the user ID for editing the comment. FIG. 11 is an example of a sample information display field provided with a comment editor selection pull-down 1001. When the pull-down is clicked, the pull-down list 1002 showing the logged-in user ID is displayed. The user who edits the comment edits the comment after selecting his / her user ID. Further, if the user ID is not selected, the comment cannot be edited. The content of the comment and the user ID of the edited user are stored in the storage device 15 as a part of the sample ID data 120. If the user is logged in independently, it is troublesome to select the user ID by the pull-down 1001, so it is desirable to display the pull-down 1001 only when a plurality of users are logged in at the same time.

On the other hand, when logging in, if an unrelated user ID medium is accidentally read or the login is interrupted, the cancel button 804 may be pressed (905). This returns to the login initial screen 701 (see FIG. 8) (906).

Since the login initial screen 701 shown in FIG. 8 and the login screen 801 shown in FIG. 9 described in this embodiment can be used even when a single user logs in, in step 601 (Example 1) of FIG. It can also be used as a login screen.

Further, as a method of causing the analyzer to recognize the user ID, the example of causing the reader 20 to read the user ID medium has been described, but other methods may be used. For example, when the chip is embedded in the user's body, the chip may be scanned by a scanner to recognize the user ID.

Although the case of logging in to the automatic analyzer has been described as an example in the second embodiment, the same applies to the case of logging in to the host computer 22 as in the first embodiment.

In the case of a patient with a specific patient category, it is necessary to cancel the password for each sample as described above. Therefore, when there are many patient samples to be referred to at one time, the burden on the user becomes large. Therefore, in this embodiment, a plurality of password release media (bar code, two-dimensional bar code, RFID chip, etc.) in which passwords are registered are collectively read by the reader 20, so that the passwords of a plurality of patient samples can be read once. It is possible to release the password.

FIG. 12 shows an example of a password cancellation method selection screen. When the sample ID that requires a password is selected from the sample ID list 1101, the manual release button 1102 and the medium release button 1103 are displayed. When the manual release button 1102 is selected, the password input screen 402 shown in FIG. 5 is displayed. When the release button 1103 by the medium is selected, the password release initial screen 1201 by the medium shown in FIG. 13 is displayed. On the password release initial screen 1201, a message 1202 prompting the reader to hold the password release medium, a blank password release sample ID display field 1203, an inactive completion button 1204, and a cancel button 1205 are displayed. Nothing happens when the inactive completion button 1204 is pressed. Pressing the cancel button 1205 returns to the display of the password cancellation method selection screen shown in FIG.

When the password release medium is held over the reader 20, the target sample ID is displayed in the password release sample ID display field 1302 shown in FIG. The "■" mark in the sample ID list 1301 is changed to another mark so that it can be known which patient sample password has been released. In this example, it is changed to the "□" mark.

When the completion button 1303 is pressed, the sample information display field 302 as shown in FIG. 4 is displayed for the selected patient sample (here, the sample ID “1000003”). Subsequently, when another sample ID with a “□” mark and whose password has been released is selected from the sample ID list 1301, the information of the patient sample can be referred to immediately.

On the other hand, when the password release medium of the patient sample that does not need to be referred is accidentally held over the reader 20, or when the password release with the password release medium is canceled, the cancel button 1304 is pressed. When the cancel button 1304 is pressed, the password cancellation initial screen 1201 by the medium shown in FIG. 13 is displayed.

If the user holds the password release medium of the patient sample for which he / she does not have the reference authority over the reader 20, the warning screen 1401 is displayed as shown in FIG. The password of the corresponding sample ID is not released and cannot be referred to.

Even if the reader 20 uses a reader such as an RFID chip that can scan a plurality of media at once and holds a plurality of password release media together over the reader so that the passwords of a plurality of sample IDs can be unlocked at one time. good. Also in this case, as shown in FIG. 14, a plurality of target sample IDs are displayed in the password release sample ID display field 1302. In this case, if the password release medium for the patient sample without reference authority is included, the sample ID of the patient sample without reference authority is displayed in the password release sample ID display field 1302 as shown in FIG. (That is, only the sample ID having the reference authority is displayed), and a warning display 1501 indicating that the password release medium contains the patient sample without the reference authority is output.

1: Specimen container 2: Sample disk 3: Computer 4: Interface 5: Sample dispensing mechanism, 6, 9: Liquid level detector, 7: Reagent dispensing mechanism, 8: Reaction disk, 10: Reagent container , 11: Reaction vessel, 12: Display device, 13: Input device, 14: Reagent ID reader, 15: Storage device, 16: Memory, 17: Reagent disk, 18: Printer, 19: A / D converter, 20 : Reader, 21: Information management system, 22: Host computer, 23: Input / output device, 24: Reader, 100: Operator data in charge, 101: Analysis item type, 102: Patient classification, 103: Operator ID, 110: Patient data , 111: Patient ID, 112: Name, 113: Gender, 114: Date of birth, 115: Doctor ID, 116: Patient classification, 120: Specimen ID data, 121: Specimen ID, 122: Analysis item type, 123: Patient ID, 124: Password, 125: Referenceable person ID, 130: Measurement result data, 131: Specimen ID, 132: Measurement item, 133: Measurement result, 301, 401, 501, 1101, 1301: Specimen ID list, 302 , 502: Specimen information display field, 402: Password input screen, 403: Password input field, 404: Display button, 701: Login initial screen, 702: Login message, 703, 802: Login ID display field, 704: Login button ( Inactive state), 705: Cancel button (inactive state), 801: Login screen, 803: Login button, 804: Cancel button, 1001: Comment editor selection pull-down, 1002: Pull-down list, 1102: Manual release button 1103: Release button by medium, 1201: Password release initial screen, 1202: Message, 1203, 1302: Password release sample ID display field, 1204: Complete button (inactive state), 1205, 1304: Cancel button, 1303: Complete Button, 1401: Warning screen, 1501: Warning display.

Claims (12)

A display device that displays sample information of patient samples, and
A storage device that stores sample ID data and
It has a computer that controls the display of sample information on the display device.
The sample ID data includes a sample ID assigned to each patient sample, a password when a password is required to display the sample information of the patient sample of the sample ID, and the sample information of the patient sample of the sample ID. Including the user ID of the user who has the reference authority
The computer refers to the sample ID data, visually displays the sample ID of the patient sample for which the logged-in user has the reference authority on the display device, and displays the sample ID of the patient sample in a list, and the predetermined sample ID to which the user instructs to display. An automatic analyzer that displays a password input screen on the display device when a password is set in. In claim 1,
The computer is an automatic analyzer that receives an input of a password for the predetermined sample ID and displays sample information of a patient sample with the predetermined sample ID on the display device. In claim 1,
The computer refers to the sample ID data, and visually displays the sample ID of the patient sample that the user who has logged in to the display device has the reference authority and needs to enter the password to display the sample ID data. Automatic analyzer. In claim 1,
When multiple users are logged in at the same time
The computer is an automatic analyzer that refers to the sample ID data and visually displays the sample IDs of patient samples that a plurality of users who have logged in to the display device have a common reference authority. In claim 1,
The sample information of the patient sample is an automatic analyzer that includes the personal information of the patient and the measurement result of the patient sample. In claim 1,
Have a reader
An automatic analyzer in which the user ID or the password is input by reading the user ID medium in which the user ID is recorded or the password release medium in which the password is recorded by the reader. In claim 6,
The user ID medium or the password release medium is an automatic analyzer that is a barcode or RFID. It is a sample information creation method for creating sample information of a patient sample using an information processing device having a processor and a storage device.
For each combination of analysis item type and patient category, the operator data in charge of specifying the operator ID of one or more operators in charge of measurement by the automatic analyzer is stored in the storage device.
The patient ID that uniquely identifies the patient, the patient's personal information of the patient ID, the patient ID of the doctor in charge, and the patient data including the patient classification are stored in the storage device.
The processor receives the input of the patient ID and the analysis item type for the patient sample to which the sample ID is assigned, and receives the input.
The processor acquires the patient's personal information, the doctor ID in charge, and the patient category for the patient sample to which the sample ID is assigned from the patient data, and sets the analysis item type and the acquired patient category for the patient sample of the sample ID. Based on this, the operator ID is acquired from the operator data in charge, and if the acquired patient category is a category that requires special management of patient's personal information, sample ID data is created by generating a password.
The sample ID data includes the sample ID, a password when the patient category of the patient sample of the sample ID is a category requiring the special management, and reference authority for the sample information of the patient sample of the sample ID. A method for creating sample information, which includes the user ID of the user, and the user ID includes the acquired operator ID and the doctor in charge ID. In claim 8,
The sample ID data is transferred from the information processing device to a second information processing device to which the input / output device is connected.
When displaying the sample information of the patient sample on the input / output device, the personal information of the patient with the sample ID instructed to display is the case where a password is set for the sample ID of the sample ID data. A method for creating sample information in which input of the password is a condition for display on the input / output device. In claim 9.
The sample ID data is transferred from the second information processing device to the automatic analyzer, and the sample ID data is transferred to the automatic analyzer.
When displaying the sample information of the patient sample on the display device of the automatic analyzer, the personal information of the patient with the sample ID instructed to be displayed has a password set for the sample ID of the sample ID data. Is a sample information creation method in which the input of the password is a condition for display on the display device. In claim 8,
A method for creating sample information in which the generated password is recorded on a password release medium. In claim 11,
The password release medium is a barcode or RFID, which is a method for creating sample information.

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