CN117871884A

CN117871884A - Sample analysis device and reagent loading control method

Info

Publication number: CN117871884A
Application number: CN202311648176.3A
Authority: CN
Inventors: 韩妮珊; 关磊
Original assignee: Maccura Medical Electronics Co Ltd
Current assignee: Maccura Medical Electronics Co Ltd
Priority date: 2023-12-01
Filing date: 2023-12-01
Publication date: 2024-04-12

Abstract

The invention relates to the technical field of sample analysis, and discloses a sample analysis device and a reagent loading control method, wherein the device comprises a sample analysis main body and a reagent screen; a processor, in communication with the reagent screen, configured to: the method comprises the steps of controlling a reagent online loading module to execute reagent loading operation, and sending loading state information of all reagent kit loading positions in the reagent online loading module in the process of executing the reagent loading operation to a reagent screen; a reagent screen configured to: and displaying the loading state of all the reagent box loading positions through the reagent automatic loading interface. The invention can enable operators to know the real-time progress of reagent loading/unloading of the reagent on-line loading module through the reagent screen.

Description

Sample analysis device and reagent loading control method

Technical Field

The present invention relates to the field of sample analysis technology, and in particular, to a sample analysis device and a reagent loading control method.

Background

A sample analyzer, such as a biochemical analyzer and an immunoassay analyzer, is a device for analyzing and measuring a sample, and generally, a reagent is added to a sample, and a sample after reaction with the reagent is subjected to a predetermined method to measure a component, a concentration, and the like of a substance to be measured in the sample.

In the operation process of the sample analysis device, the problems of insufficient reagent allowance or exhaustion and the like may occur, and the reagent needs to be added and supplemented in time, for example, a new reagent box is loaded, and the empty reagent box is unloaded, so that the normal operation of the sample analysis device is ensured. The conventional sample analysis device generally puts the reagent kit into the reagent bin of the sample analysis device by hand or takes the reagent kit to be replaced from the reagent bin manually, so that the loading and unloading of the reagent kit are completed, the reagent kit is stored in the reagent bin, and because the reagent kit is interfered by other components of the sample analysis device (such as a reagent needle in a reagent filling module), in order to ensure the safety of operators, the sample analysis device needs to be stopped first, or the unloading and loading of the reagent kit are completed in a time period when the reagent needle does not take the reagent, so that the sample analysis device cannot normally operate when the reagent kit is loaded, and the sample analysis progress is influenced.

In order to avoid influencing the analysis progress of the sample due to reagent loading and improve the operation efficiency, the automatic loading of the reagent kit is a new direction of research. The automatic loading of the kit means that the sample analysis device is provided with a reagent on-line loading module, the reagent is supported to be added or unloaded at any time in the operation process of the instrument, the instrument is not required to be stopped or suspended, the loading and unloading of the kit are automatically completed, the manual waiting time is not required, the safety of operators is ensured, and the sample analysis progress is not influenced. However, unlike manual loading, the reagent on-line loading module for realizing automatic loading of the reagent kit is provided inside the sample analysis device, and the process of performing the reagent loading or unloading operation by the reagent on-line loading module is opaque to the operator, who cannot know the current real-time progress of loading or unloading of the reagent kit.

Disclosure of Invention

In view of the above problems, the present invention provides a sample analysis device and a reagent loading control method, in which loading status information of all reagent kit loading positions in a reagent online loading module is dynamically displayed in real time by a reagent screen in the process of executing a reagent loading operation by the reagent online loading module, so that an operator can know the current loading/unloading real-time progress of the reagent kit through the reagent screen.

The invention provides a sample analysis device, which comprises a sample analysis main body and a reagent screen;

the sample analysis main body comprises a sample filling module, a sample frame loading module, a reagent storage module, a reagent filling module, an incubation module, an optical detection module, a reagent on-line loading module and a processor; the sample filling module is used for sucking samples in the sample tube and injecting the samples into the reaction container; the sample rack loading module is used for providing a sample rack loading area and a sample rack unloading area and conveying a sample tube to the sample filling module; the reagent storage module is used for storing a plurality of reagent boxes; the reagent filling module is used for sucking the reagent in the reagent kit of the reagent storage module and injecting the reagent into the reaction container; the incubation module is used for incubating a mixed solution formed by a sample and a reagent in the reaction container; the optical detection module is used for carrying out optical detection on the mixed liquid after incubation to obtain a sample analysis result; the reagent on-line loading module is used for executing reagent loading operation so as to automatically load the reagent kit to the reagent storage module and automatically unload the reagent kit from the reagent storage module; the processor is used for controlling each module to execute corresponding control operation so as to obtain a sample analysis result;

A processor, in communication with the reagent screen, configured to: the method comprises the steps of controlling a reagent online loading module to execute reagent loading operation, and sending loading state information of all reagent kit loading positions in the reagent online loading module in the process of executing the reagent loading operation to a reagent screen;

a reagent screen configured to: and displaying the loading state of all the reagent box loading positions through the reagent automatic loading interface.

Further, the loading state includes one or more of scanning, scanning success, scanning failure, waiting for loading, idling, unloading success, suspending loading, and loading.

Further, the device also comprises a computer display screen which is in communication connection with the processor and is used for monitoring and controlling the operation of the whole sample analysis main body.

Further, the reagent screen is a touch screen.

Further, the sample analysis main body further comprises a shell provided with an openable and closable reagent loading bin gate, the sample filling module, the sample frame loading module, the reagent storage module, the reagent filling module, the incubation module, the optical detection module, the reagent online loading module and the processor are arranged in the shell, the reagent screen is arranged outside the shell, the reagent online loading module comprises a shifter and a loader provided with at least one reagent box loading position, and a scanner is further arranged on the loader or on a movement path of the loader;

The loader is used for reciprocating between a preset reagent loading position and a reagent unloading position along a preset linear track so as to transport the to-be-loaded reagent kit or the to-be-unloaded reagent kit; wherein the reagent unloading position is arranged at a position close to the reagent storage module, and the reagent loading position is arranged at a position close to the reagent loading bin gate.

Further, the reagent loading operation includes a reagent loading operation, and the processor controls the reagent online loading module to perform the reagent loading operation and sends loading status information of all reagent kit loading positions in the reagent online loading module to the reagent screen during the reagent loading operation performed by the reagent online loading module, including:

the method comprises the steps of controlling a scanner to sequentially execute scanning operation on each reagent box loading position, and sending first loading state information of the corresponding reagent box loading position to a reagent screen;

sending second loading state information of the corresponding reagent box loading position to the reagent screen according to the scanning result when the scanning result of one reagent box loading position is obtained; wherein, the scanning result comprises scanning success, scanning failure and no kit.

Further, the processor controls the reagent online loading module to execute a reagent loading operation, sends loading state information of all reagent kit loading positions in the reagent online loading module to the reagent screen in the process of executing the reagent loading operation by the reagent online loading module, and further comprises:

After the scanning operation of all the reagent box loading positions is finished, if the scanning result of at least one reagent box to be loaded is detected to be successful in scanning or the scanning result of all the reagent boxes to be loaded is detected to be successful in scanning, sending third loading state information of all the reagent box loading positions which are successful in scanning to the reagent screen;

under the condition that the preset loading condition is met, the control transfer device sequentially executes transfer operation on the to-be-loaded reagent boxes on each reagent box loading position which is scanned successfully, sends fourth loading state information of the corresponding reagent box loading position to the reagent screen after the corresponding to-be-loaded reagent boxes are taken out of the reagent box loading positions, and sends fifth loading state information of the corresponding reagent box loading positions to the reagent screen after the corresponding to-be-loaded reagent boxes are transferred to the reagent bins.

Further, the reagent screen displays loading status of all reagent cartridge loading positions through the reagent automatic loading interface, including:

After receiving the first loading state information, updating the loading state of the corresponding reagent box loading position from an initial idle state to a scanning state on the reagent automatic loading interface;

after receiving the second loading state information, updating the loading state of the corresponding reagent box loading position from the scanning state to the scanning success state, the scanning failure state or the idle state at the reagent automatic loading interface;

after receiving the third loading state information, updating the loading state of the corresponding reagent kit loading position from the scanning success state to the waiting loading state at the reagent automatic loading interface;

after receiving the fourth loading state information, updating the loading state of the corresponding reagent kit loading position from the waiting loading state to the loading state at the reagent loading interface;

after receiving the fifth loading state information, the loading state of the corresponding reagent kit loading position is updated from the loading state to the idle state at the reagent automatic loading interface.

Further, the loader is a reagent loading trolley; the transfer device is a mechanical arm.

Further, under the condition that the loader is detected to reach the reagent loading position, sending prompt information that the loader has pushed out to the reagent screen;

The reagent screen is further configured to: and displaying the prompt information which is pushed out by the loader through the automatic reagent loading interface.

Further, the reagent screen is disposed proximate to the reagent loading door.

Further, the kit is characterized in that a bar code, a two-dimensional code or an RFID is arranged on the kit; the scanner obtains reagent information by identifying a bar code, a two-dimensional code, or RFID.

Further, a loading state display area is included in the reagent automatic loading interface;

the loading state display area comprises one or more sub-display areas, and each sub-display area corresponds to one reagent box loading position and is used for displaying the loading state of the corresponding reagent box loading position.

Further, a stop button is included in the reagent auto-load interface;

responding to clicking operation of a stop button, and sending a stop instruction to a processor so that the processor controls the reagent on-line loading module to stop executing the automatic reagent loading operation; and displaying the loading state of all the reagent cartridge loading positions as a suspension loading state at the reagent automatic loading interface.

Further, the reagent loading operation further includes a reagent unloading operation, and the processor sends loading status information of all reagent kit loading positions in the reagent online loading module to the reagent screen during the reagent unloading operation, including: when each to-be-unloaded kit is unloaded from the reagent storage module to a kit loading position of the reagent online loading module, sending unloading success information of the corresponding kit loading position to the reagent screen;

The reagent screen is further configured to: and after receiving the unloading success information, displaying the loading state of the corresponding kit loading position as the unloading success state through the automatic reagent loading interface.

Further, the reagent screen is further configured to: receiving reagent loading alarm information generated by a processor in the process of controlling a reagent on-line loading module to execute reagent loading operation; displaying the reagent loading alarm information profile of the sample analysis main body through the reagent loading alarm prompt area of the main page according to the reagent loading alarm information;

in response to a clicking operation on the reagent loading alarm prompt area, a reagent automatic loading interface is displayed.

Further, the reagent loading alarm information is outlined as the reagent loading alarm number.

Further, the reagent loading operation includes a reagent scanning operation to obtain reagent information of the reagent kit located on the reagent-in-line loading module reagent kit loading position by the reagent scanning operation;

the processor is further configured to: in the process of executing reagent scanning operation by the reagent online loading module, generating a reagent box scanning failure alarm message when the scanning result of the reagent box on each reagent box loading position is scanning failure;

the reagent screen is further configured to: and adding 1 to the reagent loading alarm number when receiving one reagent box scanning failure alarm message.

Further, the reagent screen is further configured to: and receiving reagent alarm information sent by the processor, and displaying a reagent alarm information profile through a reagent alarm prompt area of the main page according to the reagent alarm information.

Further, the reagent screen is further configured to: receiving consumable alarm information sent by a processor; and displaying consumable alarm information profiles through a consumable alarm prompt area of the main page according to the consumable alarm information.

The invention also provides a reagent loading control method, which is applied to the sample analysis device and comprises the following steps of;

the method comprises the steps that a processor controls a reagent on-line loading module to execute reagent loading operation, and loading state information of all reagent box loading positions in the process that the reagent on-line loading module executes the reagent loading operation is sent to a reagent screen;

and displaying the loading states of all the reagent box loading positions on the reagent automatic loading interface according to the loading state information through the reagent screen.

Further, controlling the reagent on-line loading module to perform a reagent loading operation, comprising:

under the condition that the reagent loading bin gate is detected to be opened, controlling the reagent loading trolley to execute pushing operation, so that the reagent loading trolley moves to a reagent loading position along a preset linear track, and an operator places a reagent box to be loaded on the reagent loading trolley positioned at the reagent loading position;

Under the condition that the reagent loading bin gate is detected to be closed, controlling the reagent loading trolley to execute a retracting operation, so that the reagent loading trolley moves to a reagent unloading position along a preset linear track;

and under the condition that the reagent loading trolley is detected to reach the reagent unloading position, the mechanical arm is controlled to transfer the reagent kit to be loaded on the reagent loading trolley to a reagent disc of the reagent storage module so as to finish reagent loading.

Further, the method further comprises a reagent unloading control method; the reagent unloading control method comprises the following steps:

under the condition that a reagent unloading instruction is received, controlling the reagent loading trolley to execute a retracting operation, so that the reagent loading trolley moves to a reagent unloading position along a preset linear track;

under the condition that the reagent loading trolley is detected to reach a reagent unloading position, the mechanical arm is controlled to transfer the to-be-unloaded reagent kit in the reagent disc of the reagent storage module onto the reagent loading trolley;

and under the condition that all the to-be-unloaded reagent boxes are detected to be transferred to the reagent loading trolley, controlling the reagent loading trolley to execute a trolley operation, and enabling the reagent loading trolley to move to a reagent loading position along a preset linear track so as to wait for an operator to take out the to-be-unloaded reagent boxes.

According to the sample analysis device and the reagent loading control method, the reagent screen is arranged on the sample analysis device, and when the reagent on-line loading module executes reagent loading operation, the reagent screen can dynamically display the loading state of each reagent box loading position of the reagent on-line loading module in real time through the reagent automatic loading interface, so that an operator can know the current loading/unloading real-time progress of the reagent boxes through the reagent screen.

Drawings

For a clearer description of embodiments of the invention or of solutions in the prior art, the drawings which are used in the description of the embodiments or of the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from them without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a sample analyzer according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a sample analyzer according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a biochemical analyzer according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of a biochemical analyzer according to a second embodiment of the present invention;

FIG. 5 is a schematic diagram of an automatic reagent loading interface according to one embodiment of the present invention;

FIG. 6 is a schematic diagram of the on-line reagent loading module and the reagent storage module according to an embodiment of the present invention;

FIG. 7 is a second schematic illustration of an automatic reagent loading interface provided in one embodiment of the present invention;

FIG. 8 is a schematic diagram of a loading diagram of a kit according to an embodiment of the present invention;

FIG. 9 is a third schematic illustration of an automatic reagent loading interface provided in one embodiment of the present invention;

FIG. 10 is a schematic diagram of an automatic reagent loading interface according to an embodiment of the present invention;

FIG. 11 is a schematic diagram of an automatic reagent loading interface according to an embodiment of the present invention;

FIG. 12 is a schematic diagram of an automatic reagent loading interface according to one embodiment of the present invention;

FIG. 13 is a schematic diagram of an automated reagent loading interface seventh provided in one embodiment of the present invention;

FIG. 14 is a schematic diagram of a reagent screen main page provided in one embodiment of the present invention;

FIG. 15 is a schematic diagram of a reagent screen main page according to one embodiment of the present invention

FIG. 16 is a schematic diagram of a reagent overview interface provided in one embodiment of the present invention;

FIG. 17 is a second schematic illustration of a reagent overview interface provided in one embodiment of the present invention;

FIG. 18 is a schematic diagram III of a reagent screen main page provided in one embodiment of the present invention;

FIG. 19 is a schematic view of a reagent scan determination window according to one embodiment of the present invention;

FIG. 20 is a second schematic view of a reagent scan determination window according to one embodiment of the present invention;

FIG. 21 is a schematic view of a reagent unloading determination window I provided in one embodiment of the present invention;

FIG. 22 is a second schematic view of a reagent unloading determination window according to one embodiment of the present invention;

FIG. 23 is a schematic illustration of a reagent unloading prompt interface provided in one embodiment of the present invention;

FIG. 24 is a schematic view of a reagent loading determination window provided in one embodiment of the present invention;

FIG. 25 is a schematic illustration of a reagent loading hint interface provided in one embodiment of the present invention;

FIG. 26 is a diagram illustrating a consumable overview interface provided in one embodiment of the present invention;

FIG. 27 is a second schematic diagram of a consumable overview interface provided in one embodiment of the present invention;

FIG. 28 is a third illustrative view of a consumable overview interface provided in one embodiment of the present invention;

FIG. 29 is a schematic view of a fluid level detection popup provided in one embodiment of the present invention;

FIG. 30 is a schematic diagram of a reagent screen main page provided in one embodiment of the present invention;

FIG. 31 is a schematic diagram of a flip unlock interface provided in an embodiment of the present invention;

FIG. 32 is a schematic diagram of an alarm interface provided in one embodiment of the invention;

FIG. 33 is a schematic diagram of a sample analysis system according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention. The terms "first", "second", "third" and "fourth" used in the claims and the specification of the present invention are used for convenience of distinction and have no special meaning, and are not intended to limit the present invention.

In one embodiment of the present invention, as shown in fig. 1 and 2, there is provided a sample analysis apparatus including a sample analysis body 1 and a reagent screen 2.

Specifically, referring to fig. 3 and 4, the sample analysis body 1 includes: sample priming module (not shown), sample rack loading module 101, reagent storage module 102, reagent priming module (not shown), incubation module 103, optical detection module (not shown), reagent on-line loading module 104, and processor (not shown).

The sample filling module is used for sucking the sample in the sample tube and filling the sample into the reaction container; a sample rack loading module 101 for providing a sample rack loading area and a sample rack unloading area, and delivering sample tubes to a sample filling module; a reagent storage module 102 for storing a plurality of reagent boxes, more specifically, a reagent disk is arranged in the reagent storage module, and the reagent boxes are stored through the reagent disk; a reagent filling module for sucking up the reagent in the reagent kit of the reagent storage module 102 and injecting into the reaction container; an incubation module 103 for incubating a mixture of the sample and the reagent in the reaction vessel; the optical detection module is used for carrying out optical detection on the mixed liquid after incubation to obtain a sample analysis result; a reagent in-line loading module 104 for performing a reagent loading operation to automatically load and unload the reagent cartridge to and from the reagent storage module.

In this embodiment, the processor is respectively in communication connection with the sample filling module, the sample frame loading module, the reagent storage module, the reagent filling module, the incubation module, the optical detection module, and the reagent online loading module, and is configured to control each module to perform a corresponding control operation, so as to obtain a sample analysis result.

In this embodiment, the processor, also in communication with the reagent screen 2, is configured to: the reagent on-line loading module is controlled to perform reagent loading operation, and loading state information of all reagent kit loading positions in the process of the reagent on-line loading module performing the reagent loading operation is sent to the reagent screen 2.

A reagent screen 2 configured to: and dynamically displaying the loading states of all the reagent box loading positions in real time through a reagent automatic loading interface. In some implementations, a loading status display area is included in the reagent auto-loading interface (see dashed box section of fig. 5);

the loading state display area comprises one or more sub-display areas, and each sub-display area corresponds to one reagent box loading position so as to display the loading state of each corresponding reagent box loading position in a partitioning mode.

The loading states of the reagent box loading positions are displayed in a partitioning mode, and operators can conveniently check the loading states of different reagent box loading positions.

For example, the number of the reagent box loading position can be marked in each sub-display area to distinguish the reagent box loading positions, and different loading states can be prompted through characters and/or legends (different colors or icons are used for representing different loading states), so that the reagent box loading positions are convenient for operators to check.

In some implementations, in the reagent automatic loading interface, the initial state of each reagent cartridge loading site may be configured as an idle state (the representation of the idle state may be referred to as the display form of the areas marked 4, 5 in fig. 5), and when the reagent online loading module of the sample analysis main body 1 performs the reagent loading operation, the loading state of each reagent cartridge loading site is updated according to the received loading state information.

In some implementations, the loading state includes one or more of scanning, scanning success, scanning failure, waiting for loading, idle, unloading success, suspending loading, and loading.

In particular, the reagent auto-loading interface may be presented in a format as shown in FIG. 5. It will be appreciated that fig. 5 is only one example of an automatic reagent loading interface, and the skilled person may set the automatic reagent loading interface to other forms according to actual needs, which the present invention is not limited to.

In some implementations, referring to fig. 6, the sample analysis body 1 further includes a housing provided with a reagent loading bin gate 4, and the sample filling module, the sample rack loading module, the reagent storage module, the reagent filling module, the incubation module, the optical detection module, the reagent online loading module, and the processor are disposed inside the housing. The reagent in-line loading module 104 includes a transfer 1042 and a loader 1041 provided with at least one reagent cartridge loading site.

The reagent loading operation comprises a reagent loading operation to achieve automatic loading of the reagent cartridge into the reagent storage module; the reagent loading operation further comprises a reagent unloading operation to effect automatic unloading of the reagent cartridge from the reagent storage module.

Wherein, corresponding to executing the reagent loading operation, the loader 1041 is configured to reciprocate between a preset reagent loading position and a reagent unloading position along a preset linear track, and transport the reagent kit to be loaded from the reagent loading position to the reagent unloading position. In particular, loader 1041 may be a reagent loading cart provided with at least one reagent cartridge loading station; the loader may also be a reagent loading trolley provided with at least two reagent cartridge loading positions. The reagent unloading position is arranged at a position close to the reagent storage module, and the reagent loading position is arranged at a position close to the reagent loading bin gate.

The transfer unit 1042 is used to transfer a reagent cassette to be loaded from the loader 1041 located at the reagent unloading position to the reagent storage module 102 (specifically, to the reagent position of the reagent disk 1021). The transfer device 1042 may be a mechanical arm, and the processor controls the mechanical arm to clamp the kit to transfer the kit.

The transfer unit 1042 is also configured to transfer the reagent cartridge to be unloaded from the reagent storage module 102 to the loader 1041 located at the reagent unloading position, corresponding to performing the reagent unloading operation; the loader 1041 is also used to transport the kit from the reagent unloading station to the reagent loading station.

Optionally, a scanner is further provided on the loader 1041 or on a motion path of the loader 1041, where the scanner is configured to scan a to-be-loaded or to-be-unloaded kit on a kit loading position of the loader 1041 during execution of a reagent loading operation and a reagent unloading operation, so as to obtain reagent information of the to-be-loaded or to-be-unloaded kit. Specifically, the scanner obtains reagent information of a reagent kit to be loaded or a reagent kit to be unloaded by recognizing a bar code, a two-dimensional code or an RFID provided on the reagent kit. More specifically, the reagent information may include reagent information that may include a project name, a test number, and a reagent lot number corresponding to the reagent. More specifically, when scanning a kit to be loaded or a kit to be unloaded on a kit loading site, the corresponding scan results may include: successful scanning (a kit is on the kit loading site and the kit information is successfully identified), failed scanning (a kit is on the kit loading site but the kit information is not identified), and no kit (no kit is on the kit loading site).

When the reagent in-line loading module 104 performs a reagent loading operation, the loader 1041 moves to the reagent loading position, the operator places the reagent cartridge to be loaded on the reagent cartridge loading position 10411 of the loader 1041, then the loader 1041 moves to the reagent unloading position, and the transfer unit 1042 transfers the reagent cartridge to be loaded from the reagent cartridge loading position 10411 of the loader 1041 to the reagent disk 1021 of the reagent storage module 102, thereby completing the reagent loading operation.

When the reagent in-line loading module 104 performs a reagent unloading operation, the loader 1041 moves to a reagent unloading position, the to-be-unloaded reagent cassette is transferred from the reagent disk 1021 of the reagent storage module 102 onto the reagent loading position of the loader 1041 by the transfer 1042, then the loader 1041 moves to the reagent loading position, and the to-be-unloaded reagent cassette is taken out from the reagent loading position 10411 of the loader 1041 by an operator, thereby completing the reagent unloading operation.

Further, in some implementations, the reagent screen 2 is disposed proximate to the reagent loading door. Because in the reagent loading process, the operator is required to take off the to-be-unloaded reagent kit from the loader 1041 positioned at the reagent loading position through the reagent loading bin gate, or put the to-be-loaded reagent kit on the loader 1041 positioned at the reagent loading position through the reagent loading bin gate, the reagent screen 2 is arranged at a position close to the reagent loading bin gate, so that the reagent kit can be replaced by the operator more conveniently.

Further, in connection with the specific structure of the reagent in-line loading module disclosed herein, the present invention further introduces the specific process of "the processor controls the reagent in-line loading module 104 to perform a reagent loading operation and sends loading status information of all reagent cartridge loading positions in the reagent loading module 104 during the execution of the reagent loading operation by the reagent in-line loading module 104 to the reagent screen 2", and "the reagent screen 2 displays loading status of all reagent cartridge loading positions through the reagent automatic loading interface".

1. The reagent loading operation includes a reagent loading operation, and the specific process of the "processor is used for controlling the reagent online loading module 104 to perform the reagent loading operation and sending loading status information of all reagent kit loading positions during the reagent loading operation performed by the reagent online loading module 104 to the reagent screen 2" is that:

(1) The loader 1041 is controlled to perform a push-out operation such that the loader 1041 moves along a preset linear rail to a reagent loading position near the reagent loading door to place a reagent cartridge to be loaded on the reagent cartridge loading position by an operator via the reagent loading door 4.

In particular, the processor may be configured to: in the case where it is detected that the reagent loading door 4 has been opened, the control loader 1041 performs a push-out operation, or the processor may be configured to: upon receiving a reagent loading instruction sent from the reagent screen 2 (a reagent loading button is provided on the display interface of the reagent screen 2), the control loader 1041 performs a push-out operation, thereby starting reagent loading. It will be appreciated that the above-described starting modes are only examples, and are not limiting of the invention, and that the skilled person can configure other starting modes according to actual needs.

More specifically, when the processor is configured to: in the case where it is detected that the reagent loading door 4 has been opened, the loader 1041 is controlled to perform the push-out operation, and the opening or closing of the reagent loading door 4 can be detected by providing a related sensor at the reagent loading door 4. When the operator opens the reagent loading door 4, the processor receives the relevant signal from the sensor, and controls the loader 1041 to perform the pushing operation.

Further, in some implementations, in the event that loader 1041 is detected to reach the reagent loading bit, the processor is further configured to: sending a prompt message to the reagent screen 2 that the loader 1041 has pushed out;

correspondingly, the reagent screen 2 is further configured to: the prompt message is presented by the loader 1041 through the reagent auto-load interface display. Referring to fig. 7, a schematic diagram of the reagent automatic loading interface when the loader 1041 has pushed out the prompt message is shown, and since no reagent kit to be loaded is placed on the reagent kit loading positions at this time, the 5 reagent kit loading positions in fig. 7 all show the idle state.

Optionally, referring to fig. 7, a "view operation instruction" button is also displayed in the reagent automatic loading interface, and the reagent screen 2 is further configured to provide a real operation instruction of reagent loading by displaying a reagent cartridge loading diagram prompting interface (referring to fig. 8) on the reagent screen 2 in response to a click operation of the "view operation instruction" button.

(2) Under the condition that the reagent loading bin gate is detected to be closed, the scanner is controlled to sequentially perform scanning operation on each reagent box loading position, and first loading state information of the corresponding reagent box loading position is sent to the reagent screen 2.

Specifically, the first loading state information may include a number corresponding to the loading position of the kit and an actual loading state (in-scan state).

In some implementations, the processor may be configured to: the reagent loading door is detected by a sensor provided at the reagent loading door whether the reagent loading door has been closed. In other implementations, the processor may be further configured to: the reagent loading door is determined to be closed by receiving the door closed signal sent by the reagent screen 2. The present invention is not particularly limited thereto.

Optionally, in the event that the reagent loading door is detected to have been closed, the processor is further configured to: and sending a cover closing prompt message to the reagent screen 2. Correspondingly, the reagent screen 2 is further configured to: displaying the closed cover through the automatic reagent loading interface, starting to load-! "prompt information (see fig. 9).

It will be appreciated that when the loader 1041 has a plurality of cartridge loading stations, the scanning may be performed sequentially in the order of the cartridge loading stations.

(3) And each time a scanning result of one reagent box loading position is obtained, sending second loading state information of the corresponding reagent box loading position to the reagent screen 2 according to the scanning result.

The scanning result comprises scanning success, scanning failure and no kit (no kit corresponds to an idle state).

Specifically, if the scanning result is that the scanning is successful, the second loading state information includes the number corresponding to the loading position of the kit and the actual loading state (scanning success state);

if the scanning result is that the scanning fails, the second loading state information comprises the number corresponding to the loading bit of the kit and the actual loading state (scanning failure state);

if the scanning result is no reagent box, the second loading state information comprises the number corresponding to the reagent box loading position and the actual loading state (idle state).

Optionally, when the scan result is a successful state, then the processor is further configured to: the reagent information of the reagent kit to be loaded, which is obtained after successful scanning, is sent to the reagent screen 2; correspondingly, the reagent screen 2 is further configured to: reagent information is displayed at the reagent auto-loading interface (see fig. 5, 11). Specifically, the reagent information may include a project name, a test number, and a reagent lot number corresponding to the reagent.

(4) After the scanning operation on all the reagent box loading positions is completed, if the scanning result of at least one reagent box to be loaded is detected to be successful or the scanning result of all the reagent boxes to be loaded is detected to be successful, the loader 1041 is controlled to execute the retracting operation, so that the loader 1041 moves to the reagent unloading position close to the reagent box along the preset track, and the third loading state information of all the reagent box loading positions which are successfully scanned is sent to the reagent screen 2.

Specifically, the third loading state information may include a number corresponding to the loading bit of the kit and an actual loading state (waiting loading state).

(5) Under the condition that the preset loading conditions are met, the control transfer device sequentially executes transfer operation on the to-be-loaded reagent boxes on each reagent box loading position which is scanned successfully, sends fourth loading state information of the corresponding reagent box loading position to the reagent screen 2 after the corresponding to-be-loaded reagent boxes are taken out of the reagent box loading positions, and sends fifth loading state information of the corresponding reagent box loading position to the reagent screen 2 after the corresponding to-be-loaded reagent boxes are transferred to the reagent bins.

Specifically, the preset loading conditions may be set by the skilled person according to the actual situation, and the present invention is not particularly limited thereto. For example, the preset loading condition may be set to have a free reagent bit in the reagent cartridge.

More specifically, the fourth loading state information may include the number and the actual loading state (loading state) of the corresponding reagent cartridge loading bit, and the fifth loading state information may include the number and the actual loading state (idle state) of the corresponding reagent cartridge loading bit.

Further, in combination with the above, the present invention specifically describes a process in which the reagent screen 2 dynamically displays loading states of all reagent cartridge loading positions in real time through the reagent automatic loading interface during execution of reagent loading operation:

(1) After receiving the first loading state information, updating the loading state of the corresponding reagent cartridge loading position from the initial idle state to the scanning state at the reagent automatic loading interface (see fig. 10);

(2) After receiving the second loading state information, updating the loading state of the corresponding reagent box loading position from the scanning state to the scanning success state, the scanning failure state or the idle state at the reagent automatic loading interface; (see FIG. 5, 11)

Optionally, when the reagent loading state in the second loading state information is a scanning success state, the reagent screen 2 is further configured to: and after receiving the reagent information obtained by successful scanning, displaying the reagent information corresponding to the reagent box loading position on the reagent automatic loading interface.

(3) And after receiving the third loading state information, updating the loading state of the corresponding reagent kit loading position from the scanning success state to the waiting loading state at the reagent automatic loading interface.

(4) After receiving the fourth loading state information, the reagent screen 2 updates the loading state of the corresponding reagent kit loading position from the waiting loading state to the loading state at the reagent loading interface. See fig. 12.

(5) Upon receiving the fifth loading state information, the reagent screen 2 updates the loading state of the corresponding reagent cartridge loading position from the loading state to the idle state at the reagent loading interface.

2. The reagent loading operation further includes a reagent unloading operation, and the specific process of the processor controlling the reagent loading part of the reagent in-line loading module to perform the reagent unloading operation and transmitting the loading state information of all reagent cartridge loading positions in the reagent loading part of the reagent in-line loading module to the reagent screen 2 includes:

(1) The processor firstly controls the loader 1041 to execute a retraction operation, so that the loader 1041 moves to a reagent unloading position along a preset track;

(2) The control transfer unit 1042 performs a transfer operation to transfer the reagent cartridge to be unloaded from the reagent cartridge (specifically, the reagent tray of the reagent cartridge) onto the reagent cartridge loading position of the loader 1041, and when each of the reagent cartridges to be unloaded is unloaded from the reagent storage module onto one of the reagent cartridge loading positions of the reagent online loading module, sends unloading success information of the corresponding reagent cartridge loading position to the reagent screen 2;

(3) The loader 1041 is controlled to perform pushing operation, so that the loader 1041 moves to a reagent loading position along a preset track, and then an operator opens a reagent loading door to take out the reagent cartridge on the reagent cartridge loading position of the loader 1041, namely, the unloading operation is completed.

Optionally, if a scanner is provided on the loader 1041, during the pushing operation performed by the loader 1041, the processor further controls the scanner to scan the to-be-unloaded kit in the loader 1041, and sends the reagent information of all the successfully scanned to-be-unloaded kits to the reagent screen 2.

Corresponding to the above reagent unloading operation, "the reagent screen 2 displays the loading state of all reagent cartridge loading positions through the reagent automatic loading interface" includes:

and after receiving the unloading success information, displaying the loading state of the corresponding kit loading position as the unloading success state through the automatic reagent loading interface.

Further, "the reagent screen 2 displays the loading state of all the reagent cartridge loading positions through the reagent automatic loading interface" further includes: after receiving the reagent information of the reagent kit to be unloaded, the reagent information of the reagent kit to be unloaded is displayed through a reagent automatic loading interface.

The automatic reagent loading interface prompts the information of the successful unloading state and the information of the reagent of the successful unloading reagent kit, so that operators can conveniently know to see whether the reagent kit needs to be taken out currently or not, and the basic information of the reagent kit such as the name, the test number or the batch number and the like.

In some implementations, referring to fig. 5, a stop button is included in the reagent auto-load interface;

responding to clicking operation of a stop button, and sending a stop instruction to a processor so that the processor controls the reagent on-line loading module to stop executing the automatic reagent loading operation; and displaying the loading state of all the reagent cartridge loading positions as a suspended loading state at the reagent automatic loading interface (see fig. 13).

Alternatively, instead of displaying the loading state of all the reagent cartridge loading sites as the loading-suspension state at the reagent auto-loading interface in response to the click operation of the stop button, the reagent screen 2 may be configured to display the loading state of all the reagent cartridge loading sites as the loading-suspension state at the reagent auto-loading interface in response to receiving the operation-suspension feedback information transmitted from the processor.

Further, when the processor controls the reagent on-line loading module to stop executing the reagent loading operation according to the stop instruction, the processor controls the shifter 1042 and the scanner to stop related operations, and controls the loader 1041 to move to the reagent loading position along the preset track. Specifically, if the transfer unit 1042 is holding a reagent cartridge to be loaded (at this time, the loader 1041 is located at the reagent unloading position), the transfer unit 1042 is controlled to retract the reagent cartridge to be loaded to the reagent cartridge loading position of the loader 1041, and then the loader 1041 is controlled to perform the pushing operation, so that the loader 1041 moves to the reagent loading position along the preset track.

According to the sample analysis device provided by the embodiment, the reagent screen 2 is arranged on the sample analysis device, and when the reagent on-line loading module executes reagent loading operation, the reagent screen 2 can dynamically display the loading state of each reagent box loading position of the reagent on-line loading module in real time through the reagent automatic loading interface, so that operators can timely know the real-time progress of reagent loading/unloading through the reagent screen 2, and timely find and solve the problems in the process of reagent on-line automatic loading.

In some implementations, referring to fig. 14, the reagent screen 2 is further configured to: receiving reagent loading alarm information generated by a processor in the process of controlling a reagent on-line loading module to execute reagent loading operation; and displaying a reagent loading alarm information profile of the sample analysis main body 1 through a reagent loading alarm prompt area of the main page according to the reagent loading alarm information.

In some implementations, the reagent loading alarm information profile includes a reagent loading alarm number.

The reagent loading operation includes a reagent scanning operation (see in particular description of the scanner above) to obtain reagent information of the reagent kit located on the reagent on-line loading module reagent kit loading site by the reagent scanning operation;

The processor is further configured to: in the process of executing reagent scanning operation by the reagent online loading module, generating a reagent box scanning failure alarm message when the scanning result of the reagent box on each reagent box loading position is scanning failure; the reagent screen 2 is further configured to: and adding 1 to the reagent loading alarm number when receiving one reagent box scanning failure alarm message.

The reagent loading alarm quantity is displayed in the reagent loading alarm prompt area of the main page, so that the main page is more concise, and operators can quickly know the quantity of reagent loading alarm information.

In yet another embodiment of the present invention, a reagent alarm prompting area and a consumable alarm prompting area are included in a main page as in FIG. 15;

the reagent alarm prompting area displays the reagent alarm information profile, and the consumable alarm prompting area displays the consumable alarm information profile.

The main page is provided with different alarm prompt areas according to different alarm matters (reagent alarm and consumable alarm), so that an operator can quickly know the alarm matters.

Specifically, the reagent screen 2 is further configured to: and receiving reagent alarm information sent by the processor, so that the reagent alarm information profile is displayed in a reagent alarm prompt area according to the received reagent alarm information. And receiving consumable alarm information sent by the processor, so that reagent alarm information profiles are displayed in a reagent alarm prompt area according to the received consumable alarm information.

In some implementations, as with the reagent loading alarm information profile, the reagent alarm information profile and consumable alarm information summary may also include a corresponding reagent alarm number, consumable alarm number.

The alarm quantity is displayed in the main page alarm prompt area, so that the main page is more concise, and operators can quickly know the alarm information.

Further, the presence or absence of alarm information can be distinguished by using different colors.

For example, if alarm information exists, the icon and/or the text in the corresponding alarm prompting area are displayed in a first color, and if no alarm information exists, the icon and/or the text in the corresponding alarm prompting area are displayed in a second color. It is understood that a person skilled in the art can set the first color and the second color by himself, as long as the first color and the second color are easily distinguished; for example, the first color may be red and the second color may be green.

Further, on the basis of distinguishing the presence or absence of reagent alarm information by using different colors, the type of alarm information can also be distinguished by using different colors when reagent alarm information is present.

Taking the example that only the reagent/consumable part residual quantity alarm information profile is displayed in the reagent/consumable part alarm prompt area as an example, the reagent/consumable part residual quantity alarm information comprises the condition that the reagent/consumable part residual quantity is 0 and the condition that the reagent/consumable part residual quantity is insufficient (smaller than or equal to a preset alarm value), and when the reagent/consumable part residual quantity alarm information received by the reagent screen 2 has the reagent/consumable part residual quantity 0 alarm information, an icon and/or a text in the corresponding reagent/consumable part alarm prompt area is displayed in red; when the reagent/consumable residue alarm information received by the reagent screen 2 is the reagent/consumable residue insufficiency alarm information, displaying the corresponding icon and/or text in the reagent/consumable alarm prompt area as orange; when the reagent screen 2 does not receive the reagent/consumable part allowance alarm information, that is, all the reagent/consumable parts are enough in allowance, the icons and/or the characters in the corresponding reagent/consumable part alarm prompt areas are displayed as green.

In some implementations, the reagent screen 2 is further configured to: and receiving reagent information sent by the processor, and responding to clicking operation of a reagent alarm prompt area on the main page of the reagent screen 2, wherein the reagent screen 2 displays a reagent overview interface.

The reagent information may include reagent profile information of all reagent sites on a reagent disk in the reagent storage module of the sample analysis main body 1, and may include one or more of a reagent site number, a reagent name, a remaining test number, a remaining amount, and a reagent use state. It will be appreciated that the reagent profile information may also include other information, which may be set by one skilled in the art according to actual needs, and the present invention is not limited in particular.

Preferably, the reagent screen 2 is a touch screen, so as to facilitate clicking operation by an operator.

In some implementations, referring to fig. 16, the reagent overview interface includes a first display area a1 and a second display area a2, the first display area a1 for displaying a reagent disk map for displaying a reagent or consumable usage status of all reagent sites in the reagent disk according to reagent information, the reagent disk map being divided into a plurality of partitions, each partition including a plurality of reagent sites.

The invention is to say that the number of the partitions of the reagent disk graph is not particularly limited, and the number of reagent bits included in each partition is determined by a person skilled in the art according to actual needs. Preferably, each partition comprises 2n reagent bits; wherein n is an integer, and n is an integer. Considering that the reagent screen 2 is smaller (the reagent screen is preferably 7 to 12 inches) compared with the PC side, because the reagent screen is much smaller than the PC side, if the reagent level contained in each partition is too much, the information amount of the second display area is too dense, so that the operation and psychological discomfort are easily brought to the operator, especially the operator with relatively large inconvenience is easy to operate, if the reagent level in each partition is too little, the number of times of partition selection of the operator is increased, therefore, the number of reagent levels in each partition is set to 6, 8, 10 or 12, so that the information amount of the second display area is prevented from being too dense, and the number of times of selection of the operator is controlled within the proper number of times, thereby being convenient for the operator to operate. Meanwhile, the reagent positions of each partition are set to be even, and the circular reagent disk graph can be ensured to realize equal division.

In some implementations, if the sample analysis body 1 is a biochemical analyzer, the sample analysis body 1 may have one sample analysis zone or have a plurality of sample analysis zones. Fig. 3 is a schematic diagram of a biochemical analyzer having one analysis area, wherein fig. 3 (a) is a schematic diagram of a biochemical analyzer in which the reagent screen 2 is in a first preset position, and fig. 3 (b) is a schematic diagram of a biochemical analyzer in which the reagent screen 2 is in a second preset position; FIG. 4 is a simplified schematic diagram of a biochemical analyzer having 2 sample analysis zones (zones A and B), each with a reagent storage module 102 (102A, 102B) and an incubation module 103 (103A, 103B). It will be appreciated that one reagent disk is provided in each reagent storage module 102.

If the sample analysis body 1 has a plurality of sample analysis areas, each sample analysis area is provided with a reagent disk, as shown in fig. 17, the first display area a1 in the reagent overview interface may be preset to display a reagent disk graphic of one of the sample analysis areas by default, and a partition switch button may be provided in the reagent overview interface, and in response to a click operation of the partition switch button (see "switch to B disk" in fig. 17), the first display area a1 may be switched to a reagent disk graphic of the other sample analysis area.

It will be appreciated that, when the sample analysis body 1 has a plurality of sample analysis regions, referring to fig. 18, the reagent alarm prompting region of the main page also correspondingly sets a corresponding reagent alarm prompting sub-region for each sample analysis region. For example, in fig. 18, a disk a (a disk a corresponds to a reagent disk in a sample analysis area a), and a disk B (a disk B corresponds to a reagent disk in a sample analysis area B), if the operator clicks the disk a in fig. 18, the reagent screen 2 displays a reagent overview interface, and the first display area a1 of the reagent overview interface displays a reagent disk map of the sample analysis area corresponding to the disk a (see fig. 17); when the operator clicks the B-pad in fig. 18, the reagent screen 2 displays a reagent overview interface, and the first display area a1 of the reagent overview interface displays a reagent pad graphic of the sample analysis area corresponding to the B-pad.

Further, in response to a click operation on any one of the partitions in the reagent disk map, the second display area a2 is controlled to display reagent profile information of all reagent sites in the clicked partition.

Wherein the reagent profile information includes one or more of a reagent name, a remaining test number, a remaining amount, and a reagent usage status.

As shown in fig. 16 and 17, after clicking on one of the sections, the section is selected by a box in the reagent disk map, and the second display area a2 displays reagent site numbers and reagent profile information of 1 to 10 and 1 to 12 reagent sites included in the clicked section.

Further, the reagent usage status includes one or more of empty, warning, reminder, in-use, standby, and shielding. It will be appreciated that other use states can be set by those skilled in the art according to actual needs, and the present invention is not limited thereto. Preferably, the reagent using state at least comprises reminding, and the reminding is displayed in the first display area and the second display area, so that operators can know the residual condition of the reagent conveniently, and the reagent kit can be replaced conveniently.

Wherein a void indicates that no reagent is placed at this location; empty bottles indicate that there is a "zero margin" condition for the reagent at this location; warning that the reagent at the position has the conditions of scanning failure, reagent expiration, super-bottle opening valid period and non-placement, wherein the warning condition can be default of a system or one or more items selected by user definition; reminding the situation that the reagent residual quantity representing the position reaches an alarm value, wherein the alarm value can be a default reagent residual quantity value of a system or a user-defined reagent residual quantity value; the active reagent indicating this position is in the active state; the standby reagent indicating the position is in a standby state, and can be changed into a used bottle according to the display number in turn; the mask indicates that there is a "reagent bottle mask" or "calibration mask" in this position.

In some implementations, referring also to fig. 16, the reagent disk graphic may display the reagent usage status of different reagent sites through different legends (colors, icons), and the second display area may also display the reagent usage status of different reagent sites through different legends, thereby facilitating the operator's view. The specific use state indicated by each legend is referred to as a3 in fig. 16. In order to facilitate the operator to check, the legends corresponding to the same reagent use state in the first display area and the second display area are preferably kept uniform.

Preferably, the colors corresponding to the same reagent use state in the first display area and the second display area are kept consistent. Further, the color corresponding to the reminding in the reagent using state is different from the colors of other using states, preferably, the corresponding reminding color is orange, so that the kit which needs to be replaced is more convenient for operators to quickly lock in the eyes, the color in the orange serving as a warm color system is also similar to yellow, the discomfort of the operators can be reduced, and the reminding using state can be quickly responded.

It can be understood that, because the reagent disk graphic shows the reagent usage state of each reagent site according to the reagent information, an operator can quickly find the reagent in the abnormal usage state (such as empty bottle, warning, reminding, etc.) through the reagent disk graphic, and then click the partition where the reagent is located, and obtain the reagent site number and the profile information of the reagent site in the abnormal usage state from the second display area, and timely process the reagent in the abnormal usage state. Specifically, if an empty bottle appears, an operator can manually replace and supplement the kit (open the corresponding flip cover on the sample analysis main body 1 to replace the kit), or realize automatic unloading of the empty bottle kit and automatic loading of the supplementary kit through the sample analysis main body 1.

In some implementations, the reagent alarm information profile of the main page is the number of reagent alarms, and the processor sends a reagent alarm information corresponding to each additional reagent bit with abnormal use status (each time the reagent use status of a reagent kit stored in the reagent storage module changes to a preset abnormal reagent use status) to the reagent screen 2. The reagent screen 2 is further configured to: and adding 1 to the reagent alarm number displayed on the main page when receiving one reagent alarm message.

Specifically, the abnormal use state of the reagent may include a state corresponding to a reminder, a warning, or an empty bottle, or may include a failure in calibration of the reagent, expiration of a calibration curve of the reagent bottle, or the like, which may be specifically set by a technician, which is not limited in the present invention.

In some implementations, the reagent alert number is a reagent margin alert number (reagent margin alerts may include specifically a reagent margin insufficient alert and/or a reagent margin 0 alert). That is, when the main page displays the reagent alarm information profile, only the reagent alarm information profile related to the reagent allowance is displayed, so that the operation experience is more convenient and concise for operators, and particularly, the operators are helped to replace the reagent kit more quickly, other abnormal information is not required to be processed by the users in the running process of the instrument, and the users can acquire the information through the PC end, so that unnecessary psychological burden is not caused to the operators.

In some implementations, referring to fig. 16, the reagent overview interface is further provided with control buttons (see a4 in fig. 16) including one or more of a reagent scan button, a reagent unload button, and a reagent load button.

The control buttons are arranged on the overview interface of the reagent screen 2, so that the reagent screen 2 can be used for operators to check information, operators can conveniently control the sample analysis main body 1, the operators can conveniently work, and the operation efficiency is improved.

In response to a click operation on any one of the control buttons, a corresponding control instruction is sent to the processor to cause the processor to control the corresponding part of the sample analysis body 1 to perform the corresponding control operation.

The following further explains the execution of corresponding control operations by the reagent scan button, reagent unload button, and reagent load button to control the corresponding components of the sample analysis main body 1:

1. and responding to clicking operation of the reagent scanning button corresponding to the reagent scanning button, and sending a reagent scanning instruction to the processor so as to update the reagent profile information displayed on the reagent overview interface according to the reagent scanning result fed back by the processor after the identification device controlled by the processor executes the reagent scanning operation.

Specifically, the reagent storage module 102 of the sample analysis main body 1 includes a reagent cartridge and a reagent disk 1021 provided in the reagent cartridge for carrying a reagent cartridge. And the reagent bin is also internally provided with an identification device corresponding to the reagent scanning button, and the identification device is used for executing reagent scanning operation and identifying a two-dimensional code, a bar code or RFID (radio frequency identification device) arranged on the reagent kit to obtain the reagent information of the reagent kit in the reagent tray. More specifically, still be equipped with drive assembly in the reagent storehouse for the central axis rotation of drive reagent coiling reagent dish, in order to make the reagent box that waits to discern in the reagent dish reach recognition device's the recognition area of predetermineeing, the recognition device of being convenient for discerns.

Because the identification device is arranged in the reagent bin, the reagent box can be placed on any empty position of the reagent disc when the reagent box is loaded, and the reagent box is identified after the reagent box is placed, so that the reagent position where the reagent box is located and other reagent information can be obtained.

The operator can control the identification device of the sample analysis body 1 to perform the reagent scanning operation by clicking the reagent scanning button on the reagent screen 2 after the sample analysis body 1 performs the reagent loading, reagent unloading operation (may be manual/automatic loading/unloading) or any other time, and then the reagent screen 2 updates the reagent profile information of each reagent position of the reagent disk in the reagent overview interface according to the latest scanning result.

In some implementations, in response to a click operation of the reagent scan button, a reagent scan instruction is sent to the processor, including:

displaying a reagent scan determination window in response to a click operation of at least one reagent site and a reagent scan button in the second display area (see fig. 19); wherein the reagent scan determination popup displays a full-disc scan option and a first determination button;

in the case of not clicking the full-disc scanning option, responding to clicking operation of a first determination button in a reagent scanning determination popup window, sending a first scanning instruction to a processor so that the processor controls an identification device to execute reagent scanning operation on the clicked reagent position;

in the case of clicking and selecting the full-disc scanning option, responding to the clicking operation of the operator on the first determination button in the reagent scanning determination popup window, sending a second scanning instruction to the processor so that the processor controls the identification device to execute reagent scanning operation on all reagent positions in the reagent disc.

In some implementations, referring to fig. 19, a synchronized level detection option is also displayed in the reagent scan determination window;

in the case of clicking the select synchronous liquid level detection option, in response to a clicking operation of the first determination button by the operator in the reagent scan determination pop-up window, a third scanning instruction is sent to the processor to cause the processor to control the sample analysis body 1 to perform the liquid level detection operation while performing the reagent scan operation. To further obtain information on the remaining amount of the reagent.

It will be appreciated that the simultaneous level detection may be divided into a simultaneous level detection operation for the clicked reagent and a simultaneous level detection operation for all reagent sites in the reagent tray, also depending on whether the select full tray scanning option is clicked or not.

It should be noted that, in correspondence with the "synchronous liquid level detection option", the sample analysis body 1 is required to further have a liquid level detection function (this function may be realized by a liquid level detection sensor, in particular).

It will be appreciated that the reagent scan determination window referred to above also includes a "cancel" button, so that the operator returns to the reagent overview interface via the "cancel" button upon false contact.

The reagent screen 2 in the implementation manner further displays the reagent scanning determination popup window after the operator clicks at least one reagent position and the reagent scanning button, so that the operator can control the sample analysis main body 1 to carry out full-disk scanning or partial scanning through the reagent screen 2, and in addition, the reagent screen 2 can control the sample analysis main body 1 to synchronously detect the liquid level when carrying out full-disk scanning, so that the flexibility is higher, and the requirement of the operator on reagent management is more met.

In other implementations, in response to a click operation of the reagent scan button, a reagent scan instruction is sent to the processor, including:

In response to a click operation on the reagent scan button, the reagent screen 2 sends a fourth scan instruction to the processor to cause the processor to control the recognition means to perform a reagent scan operation on all reagent sites in the reagent tray.

Optionally, in response to a clicking operation on the reagent scan button, the reagent screen 2 also displays a reagent scan determination window before sending a fourth scan instruction to the processor; referring to fig. 20, a full-disc scan query and a fourth ok button are displayed in the reagent scan ok bullet window.

In response to a click operation of the fourth determination button in the reagent scan determination window, the reagent screen 2 transmits a fourth scan instruction to the processor to cause the processor to control the reagent disk scanner of the recognition device to perform a reagent scan operation on all reagent sites in the reagent disk.

2. Corresponding to the reagent unloading button or the reagent loading button, responding to the clicking operation of the reagent unloading button or the reagent loading button by an operator, and sending a corresponding control instruction to the processor so that the processor controls the reagent on-line loading module to execute the corresponding control operation.

In some implementations, in response to a clicking operation of the reagent unloading button by an operator, sending corresponding control instructions to the processor, including:

displaying a reagent unloading determination popup window in response to clicking operation of at least one reagent position and a reagent unloading button in the second display area by an operator; and displaying all selected reagent positions and a second determination button in the reagent unloading determination popup, so that an operator edits all selected reagent positions in the reagent unloading determination popup, and reserving all or part of selected reagent positions as target unloading reagent positions.

The reagent discharging determination window further includes a cancel button, and in response to a click operation of the cancel button, the reagent screen 2 closes the reagent discharging determination window and displays a reagent overview interface. When the operator touches the reagent unloading button by mistake in the reagent screen 2, the operator can click the cancel button to return to the reagent overview interface.

It will be appreciated that when the worker performs a clicking operation on a plurality of reagent sites in the second display area a2, the specific display contents of the reagent unloading determination popup window may be as shown in fig. 21. When the worker performs a clicking operation on only one reagent site in the second display area a2, the specific display content of the reagent unloading determination popup window may be as shown in fig. 22. Specifically, the operator only performs clicking operation on one reagent site, which may be that the operator only wants to unload the reagent kit in one reagent site; or the loader 1041 has only one reagent box loading position (only one reagent box can be unloaded at a time), and a rule that only one reagent box can be clicked at a time for unloading is preset (of course, a plurality of reagent boxes can be clicked at a time for unloading, and the reagents are unloaded one by one according to the clicking sequence or the reagent box numbers during unloading, which is not particularly limited by the invention). It should be noted that this implementation is preferably applicable to the reagent online loading module 104 provided with at least two reagent cartridge loading positions on the loader 1041.

After determining the target unloading reagent site, in response to a click operation on the second determination button in the reagent unloading determination window, an unloading instruction is sent to the processor, so that the processor controls the reagent online loading module 104 to perform a reagent unloading operation on the reagent kit on the target unloading reagent site.

Corresponding to this reagent unloading button, the sample analysis main body 1 needs to have a reagent automatic unloading function, and the specific implementation of the reagent automatic unloading function may be realized by the reagent online loading module 104 provided above, and the specific structure of the reagent online loading module is described in detail above, which is not described herein again.

In other implementations, in response to a clicking operation of the reagent unloading button by an operator, sending a corresponding control instruction to the processor, including:

in response to a click operation on one of the reagent sites and the reagent unloading button in the second display area, a reagent unloading instruction is directly sent to the processor, so that the processor controls the reagent online loading module 104 to perform a reagent unloading operation on the reagent kit on the selected reagent site.

Further, after the operator clicks the reagent unloading button, a reagent unloading determining pop-up window may be displayed, where the reagent unloading determining pop-up window only displays one selected reagent position (see fig. 22) so that the operator can confirm the reagent unloading determining pop-up window, and the operator clicks the reagent unloading determining button of the reagent unloading determining pop-up window, and then sends an unloading instruction to the processor, so that the processor controls the on-line loading module to execute the reagent unloading operation on the reagent kit on the target unloading reagent position.

It should be noted that this implementation is preferably suitable for a reagent online loading module 104 with only one reagent box loading position on the loader 1041, that is, only one reagent box can be unloaded at a time, so when the reagent unloading button is clicked, a reagent unloading instruction may be directly sent to the processor, so that the processor controls the reagent online loading module 104 to perform a reagent unloading operation on the reagent box on the selected reagent box.

In this implementation manner, when the online reagent loading module 104 performs a reagent unloading operation, the processor first controls the loader 1041 to perform a retracting operation, so that the loader 1041 moves to a reagent unloading position along a preset linear track, then controls the transfer unit 1042 to perform a transferring operation, and transfers a reagent cartridge to be unloaded from the reagent storage module 102 (specifically, a reagent disk 1021 in a reagent bin of the reagent storage module 102) to a reagent cartridge loading position of the loader 1041, and finally controls the loader 1041 to perform a pushing operation, so that the loader 1041 moves to the reagent loading position along the preset linear track and pushes up a reagent loading bin gate, and then an operator takes out the reagent cartridge on the reagent cartridge loading position of the loader 1041, thereby completing the unloading operation.

Since the operator is required to take out the reagent cartridge on the reagent cartridge loading site of the loader 1041 in time at the end of reagent unloading, in some implementations, as shown in fig. 23, in response to a click operation of the second determination button in the reagent unloading determination window, a reagent unloading prompt interface is displayed to prompt the operator to take out the reagent cartridge unloaded from the target unloading reagent site according to the prompt diagram displayed in the reagent unloading prompt interface.

Still further, in some implementations, referring to fig. 23, a closing door button is also displayed in the reagent unloading prompt interface, and since the sample analysis device transports the unloaded reagent cartridge to the reagent loading position via the loader 1041, after the operator takes out the unloaded reagent cartridge, the operator can click the closing door button on the reagent unloading prompt interface to close the reagent loading door 4.

In response to a click operation of the close door button, the reagent screen 2 sends a retraction instruction to the processor to cause the processor to control the loader 1041 to retract to the reagent unloading position or to retract to a preset position between the reagent unloading position and the reagent loading position according to the retraction instruction.

In other implementations, in response to a click operation of the reagent unloading button, sending a reagent unloading instruction to the processor to cause the processor to control the reagent on-line loading module to perform the reagent unloading operation according to the reagent unloading instruction, including:

and under the condition that any reagent position in the second display area is not selected, responding to clicking operation of a reagent unloading button, sending a reagent unloading instruction to the processor, so that the processor controls the reagent online loading module to execute the reagent unloading operation on the empty bottle reagent box nearest to the preset number reagent position. Wherein, the preset numbering reagent position can be set by the technician, and the invention is not limited in particular.

By adopting the implementation mode, reagent unloading can be realized without clicking the first display area and the second display area, so that the number of times that the operator clicks the first display area and the second display area on the reagent screen 2 can be reduced when the operator only wants to unload empty bottles and the empty bottle reagent kit at the designated position has no unloading requirement, and the reagent kit can be replaced by the operator more conveniently.

In some implementations, in response to a click operation of the reagent loading button, sending corresponding control instructions to the processor, including:

and responding to clicking operation of a reagent loading button by an operator, and sending a reagent loading instruction to the processor so that the processor controls the reagent on-line loading module to execute the reagent loading operation.

Further, in other implementations, in response to a clicking operation of the reagent loading button by the operator, a reagent loading window is displayed, and referring to fig. 24, a third determination button is displayed in the reagent loading determination window, so that the operator confirms whether to perform the reagent loading operation through the reagent loading determination window, and false touch is prevented.

It will be appreciated that a cancel button is also displayed in the reagent loading determination window and may be clicked when a worker mistakenly touches the reagent loading button. In response to a click operation on the cancel button, the reagent screen 2 closes the reagent loading determination window, and displays a reagent overview interface.

In response to the click operation of the third determination button, the reagent screen 2 transmits a reagent loading instruction to the processor to cause the processor to control the reagent in-line loading module to perform the reagent loading operation.

Corresponding to this reagent loading button, the sample analysis body needs to have a reagent automatic loading function, and the specific structure of the sample analysis body 1 can be referred to as the above-mentioned description.

When reagent loading operation is executed, the processor firstly controls the loader 1041 to execute push-out operation, so that the loader 1041 moves to a reagent loading position close to the reagent loading bin gate along a preset linear track and pushes up the reagent loading bin gate, and an operator places a reagent box to be loaded on a reagent box loading position 10411 of the loader 1041; the loader 1041 is controlled to perform a retracting operation, so that the loader 1041 moves to a reagent unloading position along a preset linear track, and the transfer unit 1042 is controlled to transfer the reagent kit to be loaded from the loader 1041 to the reagent disk 1021 of the reagent storage module 102, thereby completing a reagent loading operation.

Since it is necessary for the operator to place the reagent cartridge to be loaded on the reagent cartridge loading position of the loader 1041 located at the reagent loading position at the time of reagent loading, in some implementations, referring to fig. 25, in response to a click operation of the reagent loading button, a reagent loading prompt interface is displayed to prompt the operator to place the reagent cartridge to be loaded according to the prompt diagram displayed in the reagent loading prompt interface.

Further, referring to fig. 25, a closing door button is also displayed in the reagent loading prompt interface, and after the worker places the reagent kit to be loaded in the reagent loading position of the loader 1041, the worker can click the closing door button on the reagent loading prompt interface to close the reagent loading door 4.

In response to a click operation of the close door button, the reagent screen 2 sends a second loading instruction to the processor to cause the processor to control the loader 1041 to move to the reagent unloading position, thereby controlling the transfer 1042 of the sample analysis body 1 to transfer the reagent cartridge to be loaded from the loader 1041 into the reagent cartridge.

In a further embodiment of the invention, the reagent screen 2 is further configured to: and receiving consumable information sent by the processor, and responding to clicking operation of a consumable alarm prompt area on the main page of the reagent screen 2, wherein the reagent screen 2 displays a consumable overview interface.

Specifically, the consumable information may include one or more of a consumable name, a remaining amount, and a consumable usage status.

26, 27, the consumable overview interface is configured to display one or more of a consumable name, a remaining amount, and a consumable usage status of each consumable in a partitioned manner according to consumable information; it will be appreciated that the consumables required for the sample analysis devices with different functions are different, and as an example, fig. 26 is a schematic view of a consumable overview interface of an immunoassay analyzer; FIG. 27 is a schematic view of a consumable overview interface of a biochemical analyzer.

In some implementations, consumable usage status further includes one or more of empty, empty bottle, warning, reminder, on-standby, and standby. It should be noted that the consumable usage status may also include other status, which is determined by a person skilled in the art according to actual needs, and the present invention is not limited thereto.

Specifically, the empty space indicates that no consumable is placed at this location; empty bottles indicate zero consumable remainder at this position; warning that the consumable in the position has the conditions of scanning failure, expiration of the consumable, super-opening bottle expiration date and non-placement, wherein the warning condition can be default of a system or one or more items selected by a user in a self-defining way; reminding the situation that the consumable residue representing the position reaches an alarm value (the actual consumable residue is smaller than or equal to the alarm value), wherein the alarm value can be a consumable residue value defaulted by a system or a consumable residue value customized by an operator; standby means that the consumable in this position is in standby state.

Preferably, the consumable use state at least comprises reminding, so that operators can know the consumable allowance conveniently, and consumable can be timely supplemented.

In some implementations, the consumable alarm information profile of the home page is the number of consumable alarms, and when a consumable with an abnormal state (such as a warning, empty bottle, reminding, etc.) is added (each time the consumable usage state of a consumable becomes a preset consumable abnormal usage state), the processor sends a piece of consumable alarm information corresponding to the consumable alarm information to the reagent screen 2. The reagent screen 2 is further configured to: and adding 1 to the consumable alarm number displayed on the main page after receiving one consumable alarm message.

In some implementations, the consumable alarm number is a consumable balance alarm number (consumable balance alarms may specifically include a consumable balance insufficient alarm and/or a consumable balance 0 alarm). That is, when the main page displays the consumable alarm information profile, only the consumable alarm information profile related to the consumable allowance is displayed, so that the operation experience is more convenient and concise for operators, particularly, the operators are helped to replace the consumable more quickly, other abnormal information is not required to be processed by the users in the running process of the instrument, the users can acquire the information through the PC end, and unnecessary psychological burden is not caused to the operators.

26, 27, in some implementations, the status of use of different consumables may be displayed by different legends (colors and/or graphical icons).

Further, the color corresponding to reminding in the consumable use state is different from the colors of other use states, preferably, the corresponding color is orange, so that the consumable needing to be supplemented or replaced is more convenient for the operator to quickly lock in the eyesight, the orange color is also close to the yellow color as the color in the warm color system, the discomfort of the operator can be reduced, and the reminding use state can be quickly responded.

In some implementations, if the sample analysis body 1 has a plurality of sample analysis regions (see fig. 4), referring to fig. 28, the consumable overview interface may also preset consumable information for displaying one of the sample analysis regions by default, and set a partition switch button (see "switch to B region" in fig. 28) on the reagent overview interface, and switch the consumable overview interface to consumable information of other sample analysis regions in response to a clicking operation of the partition switch button.

It can be understood that, when the sample analysis main body 1 has a plurality of sample analysis areas, referring to fig. 18, the consumable alarm prompting area of the main page also sets a corresponding consumable alarm prompting sub-area for each sample analysis area, for example, an area a and an area B in fig. 18; if the operator clicks the area a in fig. 18, the reagent screen 2 displays a consumable overview interface, and the consumable overview interface displays consumable information of the sample analysis area corresponding to the area a (see fig. 28); if the operator clicks the region B in fig. 18, the reagent screen 2 displays a consumable overview interface, and the consumable overview interface displays consumable information of the sample analysis region corresponding to the region B.

In some implementations, the consumable includes one or more of a substrate fluid, a reaction cup, a sample needle wash, a reagent needle wash, a administration fill fluid, a diluent.

In some implementations, since the cuvette of the immunoassay analyzer is disposable, to enable a reminder of an operator to pour the cuvette waste basket, referring to fig. 26, the consumable overview interface further includes a cuvette waste basket display area for displaying the remaining capacity of the cuvette waste basket.

In some implementations, the consumable overview interface includes a liquid consumable overview display area, which may also be provided with a level detection button.

The liquid level detection button is arranged on the consumable overview interface, so that an operator can directly use the reagent screen 2 to realize liquid level detection control on the consumable of the sample analysis main body 1, the use of the operator is facilitated, and the working efficiency of the operator is improved. In some implementations, the operator can directly use the reagent screen 2 to perform liquid level detection control on the acid/alkali sample needle cleaning liquid of the biochemical analyzer.

The reagent screen 2 is further configured to: in response to a click operation on the liquid level detection button, a liquid level detection instruction is sent to the processor to cause the processor to control a corresponding component (e.g., a liquid level detection sensor) in the sample analysis body 1 to perform a liquid level detection operation on the liquid consumable, and calculate the remaining amount of the liquid consumable. The liquid consumable may be any liquid consumable, such as a sample needle cleaning solution, a cleaning buffer solution, and the like, which is not particularly limited in the present invention.

As an example, referring to fig. 27, a liquid level detection button is provided in a sample needle wash liquid profile display area of the consumable overview interface, and in response to a click operation of the liquid level detection button, the reagent screen 2 sends a liquid level detection instruction to the processor and displays a liquid level detection popup window (see fig. 29), thereby obtaining the remaining amount of sample needle wash liquid.

In yet another embodiment of the present invention, referring to fig. 18, the reagent screen 2 is further configured to: the operation state information transmitted from the processor is received, and the operation state of the sample analysis main body 1 is displayed through the main page.

In some implementations, the sample analysis body 1 operational status includes one or more of running, paused, standby, stopped, and serviced.

In some implementations, different colors may be set for the differentiated display corresponding to different operation states of the sample analysis body 1.

In yet another embodiment of the present invention, the home page further includes an unlock control button; and displaying a flip unlocking interface in response to a sliding operation on the main page or a clicking operation on an unlocking control button.

Referring to fig. 30, the unlocking control button may be a lock button or a text button, and the specific representation form of the unlocking control button on the main page is not particularly limited, and may be set by a person skilled in the art. The specific mode of the sliding operation is not particularly limited, and a person skilled in the art can configure the flip unlocking interface to enter through left-right sliding, up-down sliding or other specific sliding modes according to actual needs. The operator can adopt and click the unlocking control button or enter into flip unblock interface by the main page fast at main page's slip operation mode, makes things convenient for the operator to operate, improves operator's operating efficiency.

The flip unlock interface is used for displaying at least one flip unlock area, and the flip unlock area corresponds to the flip on the sample analysis main body 1 one by one (an operator can perform some operations on internal components of the sample analysis main body 1, such as replacing reagent consumables in a reagent disk, etc. by opening the flip of the sample analysis main body 1).

For example, referring to fig. 31, the sample analysis body 1 includes a front flip and a rear flip, and a flip unlock interface is correspondingly provided with a front flip unlock region and a rear flip unlock region.

In some implementations, for a sample analysis body 1 having a flip cover locking function (e.g., flip cover locking is achieved by adding a locking mechanism in communication with a processor, thereby locking and unlocking the flip cover under control of the processor), the reagent screen 2 is configured to: and responding to clicking operation on any flip unlocking area, sending an unlocking instruction to the processor, so that the processor controls the corresponding flip to unlock according to the unlocking instruction under the condition that the current running state of the sample analysis main body 1 is judged to meet the preset unlocking condition, receiving the uncapping feedback information sent by the processor, and displaying the unlocking state of the corresponding flip in the corresponding flip unlocking area according to the uncapping feedback information.

Specifically, the preset unlocking condition can be determined by a person skilled in the art according to the need, and the present invention is not limited thereto. For example, the preset unlock condition may be set to be satisfied when the current operation state is a state other than operation (i.e., when the current operation state is non-operation). For example, when the operation state of the sample analysis main body 1 includes five kinds of operation, pause, standby, stop, and maintenance, the preset unlock condition is considered to be satisfied when the current operation state is pause, standby, stop, and maintenance.

Specifically, receiving the cover opening feedback information sent by the processor, and displaying the unlocking state of the corresponding cover opening in the corresponding cover opening area according to the cover opening feedback information includes: and responding to the received uncapped feedback information sent by the processor, and displaying uncapped prompt information on the clicked flip unlocking zone.

The uncapped feedback information is sent to the reagent screen 2 by the processor after the processor controls the corresponding flip to be unlocked.

Specifically, receiving the cover opening feedback information sent by the processor, and displaying the unlocking state of the corresponding cover opening in the corresponding cover opening area according to the cover opening feedback information includes: and responding to the received uncapping prohibition feedback information sent by the processor, and displaying uncapping prohibition prompt information on the clicked flip unlocking area.

Wherein the uncovering prohibition feedback information is sent to the reagent screen 2 by the processor in case that it is determined that the current running state of the sample analysis main body 1 does not satisfy the preset unlocking condition.

Optionally, in response to receiving the uncapping prohibition feedback information sent by the processor, displaying uncapping prohibition reason prompt information on the clicked flip unlocking area.

Through displaying the uncapping prompt or the uncapping prohibition prompt on the reagent screen 2, operators can more conveniently and rapidly learn the unlocking result.

In other implementations, for the sample analysis body 1 in which the flip has no locking function, in response to a click operation on any flip unlock region, a prompt message is displayed, where the prompt message is used to prompt whether to allow the corresponding flip to be opened in the current operation state of the sample analysis body 1.

For the sample analysis main body 1 with the flip cover having no locking function, a flip cover unlocking interface is arranged on the reagent screen 2, after a worker confirms that the reagent box needs to be manually replaced by opening the flip cover of the sample analysis main body 1 by checking the reagent information in the reagent screen 2, the worker can directly check whether the corresponding flip cover is allowed to be opened or not under the current running state of the sample analysis main body 1 through the reagent screen 2, the worker does not need to judge by himself, the worker can replace the reagent box conveniently, and the phenomenon of misjudgment caused by judgment of the worker according to experience is avoided, so that the safety of the worker is ensured.

In some implementations, the flip unlock interface further includes an operational status prompt area;

the running state prompt area is used for displaying the running state of the sample analysis main body 1; wherein the operational status includes one or more of operational, pause, standby, stop, and maintenance.

In some implementations, when the sample analysis device includes a computer display screen 3, the computer display screen 3 may display information related to the operation of the sample analysis body 1, such as a reagent loading alarm information profile, reagent information, consumable information, and the like. However, since the computer display 3 is located far from the reagent loading site, it is preferable to use the reagent screen 2 to view reagent information, reagent loading alarm information profile, and the like when the operator replaces the reagent kit. Further, at least one flip unlocking button is arranged on the computer display screen 3, and the flip unlocking buttons are in one-to-one correspondence with the flip; the computer display screen 3 is configured to: and responding to clicking operation of any flip unlocking button, and sending an unlocking instruction to the processor so that the processor controls the corresponding flip to be unlocked under the condition that the current running state of the sample analysis main body 1 is judged to meet the preset unlocking condition. A flip unlocking button is arranged on the computer display screen 3 so as to control flip unlocking through the computer display screen 3 when the reagent screen 2 fails.

In some implementations, the reagent screen 2 is further configured to: according to the current opening and closing state of the flip, displaying a flip graphic diagram for showing the opening and closing state of the flip in a corresponding flip unlocking area; further, the flip cover graphic is provided with a corresponding flip cover name.

In still another embodiment of the present invention, there is also provided a sample analysis device, as shown in fig. 1 and 2, including a sample analysis body 1 and a reagent screen 2 provided on the sample analysis body 1; among them, the sample analysis body 1 and the reagent screen 2 can be referred to the above-described embodiments.

The differences from the above-described embodiments are mainly described below: the reagent screen 2, which is communicatively connected to the processor of the sample analysis body 1, is provided on the sample analysis body outer wall (housing outer wall) by a movable connection member, and is configured to: the alarm information sent by the processor is received and displayed via an alarm interface (see fig. 32). Specifically, the alarm information includes at least reagent alarm information.

The reagent screen 2 rotates up and down through the movable connecting component and at least supports to rotate to a first preset position, and the first preset position comprises a position where the reagent screen 2 is vertical to a horizontal plane or a position where the bottom of the reagent screen 2 is downward and an included angle between the reagent screen 2 and the vertical plane is smaller than a preset angle threshold value. Referring to fig. 1, a schematic structure of a sample analyzer when a reagent screen rotates to a first preset position is shown.

It should be noted that the present invention is not limited to the movable connection member, and a person skilled in the art may select any existing movable connection member according to actual needs to realize the up-and-down rotation of the reagent screen 2. Preferably, the preset angle threshold may be set to 30 °, so that the operator can still clearly observe the reagent alarm information displayed on the alarm interface of the reagent screen 2 at a position further away from the sample analysis device.

Further, in some implementations, the reagent screen 2 also supports rotation to a second preset position; further, the reagent screen 2 is also supported in a second preset position. The reagent screen 2 can remain stationary in the second preset position so that the reagent screen 2 does not rotate when the user operates the reagent screen 2 interface. It can be understood that the reagent screen 2 can be fixed by arranging the limiting component on the movable connecting component, so that the reagent screen 2 is fixed at the second preset position, the limiting component is not particularly limited, and a person skilled in the art can select any existing limiting component according to the reagent requirement to fix the reagent screen 2.

The second preset position includes a position where the reagent screen 2 is parallel to the horizontal plane or a position where the bottom of the reagent screen 2 is downward and the angle with the vertical plane is within a preset angle range. Preferably, the predetermined angular range is (45 °,90 °) so as to facilitate the operator's view and operation of the reagent screen 2.

Referring to fig. 2, a schematic structure of the sample analyzer when the reagent screen 2 is rotated to the second preset position is shown. When an operator stands in front of the sample analysis device and views alarm information or other information on the reagent screen 2, the operator can rotate the reagent screen 2 to a second preset position, namely, the reagent screen faces upwards, so that the operator can conveniently view and operate the reagent screen 2.

Further, in some implementations, the reagent screen 2 is supported to rotate and switch between the first preset position and the second preset position, and is matched with the alarm display interface, so that compared with the mode that the reagent screen 2 is fixedly arranged on the outer wall of the sample analysis main body, the reagent screen is convenient for operators to notice reagent residual alarm information at the distance of the sample analysis device, and also convenient for operators to check and operate the reagent screen 2 after approaching, and the reagent bin is efficiently managed.

In some implementations, the reagent screen 2 has a screen size of 7 to 12 inches. The screen size of the reagent screen 2 is set to 7 to 12 inches, so that the alarm information can be clearly displayed, the space and the cost are saved, and the reagent screen can be applicable to existing tablet personal computer products on the market.

In some implementations, the alert interface displays the alert information in a manner that the alert map flashes when the alert information is displayed. Specifically, the flickering mode of the alarm map refers to that the color of the whole alarm interface gradually fades and then darkens (similar to the flickering of a breathing lamp). The alarm interface displays alarm information in a flickering mode of an alarm chart, so that the discomfort of operators in looking at the alarm interface can be reduced.

In some implementations, the alarm information displayed by the alarm interface is the latest alarm information received by the reagent screen 2. The alarm interface only displays the latest alarm information, so that the alarm interface is simpler.

Or the alarm interface displays all alarm information received by the reagent screen in a carousel mode; or the processor responds to the operation of the alarm interface of the reagent screen to control the reagent screen to switch and display all alarm information. The method is not particularly limited in the mode of displaying the alarm information on the alarm interface, and a technician can determine a proper display mode according to actual needs.

In some implementations, as shown in fig. 32, the alert interface is orange as the dominant color. The orange color is more striking, so that operators can find alarm information in time; the orange color is a warm color, which is closer to yellow, and thus the discomfort of the operator can be reduced.

In some implementations, as shown in fig. 32 (a), when the alarm interface displays reagent alarm information, the reagent alarm interface includes a reagent kit graphic, a reagent type text prompt, and a reagent alarm type text prompt. The display area of the reagent type text prompt is smaller than that of the reagent alarm type text prompt, and the display area of the reagent alarm type text prompt is smaller than that of the reagent box graph.

The reagent box graphic diagram, the reagent type text prompt and the reagent alarm type text prompt are arranged on the reagent alarm interface, so that an operator can judge that the current alarm information is reagent alarm information more quickly, and determine the corresponding reagent type and reagent alarm type (for example, the alarm information is reagent alarm information in fig. 32 (a), the reagent type is FT3, and the reagent alarm type is insufficient in reagent allowance), thereby processing the alarm information in time. Highlighting the graphical representation of the kit also reduces the mental stress of the operator in seeing the alarm interface.

Specifically, the reagent alarm information may include reagent remaining amount alarm information (the reagent remaining amount alarm may include a reagent remaining amount shortage alarm and/or a reagent remaining amount 0 alarm in particular), reagent calibration failure alarm information, reagent bottle calibration curve expiration alarm information, reagent over-opening expiration date alarm information, reagent over-expiration date alarm information, and the like; correspondingly, the reagent alarm types can also comprise insufficient reagent allowance, 0 reagent allowance (empty reagent bottle), reagent calibration failure, expiration of a reagent bottle calibration curve, reagent over-opening effective period, reagent over-expiration date and the like.

Preferably, the reagent screen 2 alarm interface displays only reagent remaining alarm information when reagent alarm information is displayed. When the reagent alarm information is displayed on the alarm interface, only the reagent allowance alarm information is displayed, so that more convenient and concise operation experience can be provided for operators, and particularly, the operators are helped to replace the reagent kit more quickly, other alarm information is not required to be processed by the operators in the running process of the instrument, and the operators can acquire related information through a PC (personal computer) end computer display screen in communication connection with a sample analysis main body, so that unnecessary psychological burden can not be caused to users.

In some implementations, the reagent screen 2 is further configured to: and responding to clicking operation at any position of the alarm interface for displaying reagent alarm information, and displaying a reagent overview interface.

In some implementations, the reagent screen 2 is further configured to: and responding to clicking operation of a cancel button in the alarm interface, and displaying a main page. Specifically, referring to fig. 32, the cancel button in the alarm interface may be indicated by "x".

In some implementations, the alarm information further includes consumable alarm information, as shown in fig. 32 (b), when the alarm interface displays the consumable alarm information, the alarm interface includes a consumable box graphic, a consumable type text prompt, and a consumable alarm type text prompt.

The display area of the consumable type text prompt is smaller than that of the consumable alarm type text prompt, and the display area of the consumable alarm type text prompt is smaller than that of the consumable box graphic diagram.

The consumable box graphic diagram, the consumable type text prompt and the consumable alarm type text prompt are arranged on the consumable alarm interface, so that an operator can judge that the current alarm information is consumable alarm information more quickly, and the corresponding consumable type and consumable alarm type are determined, so that the alarm information is processed in time. Highlighting the consumable graphic also reduces the mental stress of the operator in seeing the alarm interface.

Specifically, the consumable alarm information may include consumable balance alarm information (consumable balance alarm may include consumable balance shortage alarm and/or consumable balance 0 alarm), consumable scan failure alarm information, consumable expiration alarm information, consumable super-open bottle expiration alarm information, consumable non-placement alarm information, and the like. Correspondingly, the consumable alarm type comprises one or more of insufficient consumable allowance, consumable allowance of 0 (consumable empty bottle), consumable scanning failure, consumable expiration, consumable super-open bottle expiration and consumable unset.

Preferably, the reagent screen 2 alarm interface only displays consumable residue alarm information when displaying consumable alarm information. Only the consumable allowance alarm information is displayed when the consumable alarm information is displayed on the alarm interface, so that more convenient and concise operation experience can be provided for operators, particularly, the operators are helped to replace the consumable more quickly, other abnormal information is not required to be processed by the operators in the running process of the instrument, the operators can acquire related information through a PC (personal computer) end computer display screen in communication connection with a sample analysis main body, and unnecessary psychological burden can not be caused to users.

In some implementations, the reagent screen 2 is further configured to: and responding to clicking operation at any position of the alarm interface for displaying consumable alarm information, and displaying a consumable overview interface. The specific description of the consumable overview interface may be referred to above, and the disclosure is not repeated herein.

In some implementations, if the sample analysis body 1 has a plurality of sample analysis regions, as shown in fig. 32 (c), the alarm interface also displays the sample analysis region corresponding to the alarm information correspondingly.

The sample analysis device that provides in this embodiment, reagent screen rotationally sets up on sample analysis main part outer wall through swing joint part, can rotate to the position vertical with the horizontal plane at least or rotate the reagent screen to the bottom downwards, and be less than the position of predetermineeing the angle threshold value with the contained angle of vertical face, thereby make the operation personnel also can audio-visually see sample analysis device and have reagent alarm information in the position that is far away from sample analysis device, especially under the circumstances that has many sample analysis devices to move simultaneously, the operation personnel can audio-visually see each sample analysis device and have reagent alarm information in the position that is far away, so that the operation personnel in time changes the kit, avoid influencing sample analysis device's normal operating and sample analysis progress.

In yet another embodiment of the present invention, the present invention also provides a sample analysis system, as shown in fig. 33, comprising a plurality of cascaded sample analysis devices 5, wherein the sample analysis devices 5 comprise the sample analysis devices of the previous embodiment. The sample analysis device provided in the above embodiment has been described in detail, and the present invention will not be described in detail here.

Specifically, the system further comprises a sample pretreatment device 6, and the sample pretreatment device 6 is used for carrying out pretreatment operations such as uncapping, scanning, centrifuging and the like on the sample tube. The sample tubes after the pretreatment operation are transported to the respective sample analyzers by the sample transport rails 7.

The sample analysis system provided by the invention comprises a plurality of cascaded sample analysis devices 5, wherein each sample analysis device comprises a reagent screen and a sample analysis main body, the reagent screen receives and displays reagent alarm information, and the reagent screen is arranged on the outer wall of the sample analysis main body through a movable connecting part and at least supports to rotate to a position where the reagent screen is vertical to a horizontal plane or a position where the bottom of the reagent screen is downward and an included angle between the reagent screen and the vertical plane is smaller than a preset angle threshold value, so that when the plurality of cascaded sample analysis devices in the system run simultaneously, operators can intuitively see whether each sample analysis device has reagent alarm information or not at a position far away from the sample analysis device, thereby facilitating the operators to replace a reagent kit in time and avoiding influencing the normal operation of the sample analysis device and the sample analysis progress.

In yet another embodiment of the present invention, as shown in fig. 1 and 2, the apparatus further comprises a computer display 3, and the computer display 3 is communicatively connected to the processor, for monitoring and controlling the operation of the whole sample analysis subject. The computer display screen can display information related to the operation of the sample analysis main body, such as reagent loading alarm information profile, reagent information, consumable material information and the like. However, since the computer display 3 is located far from the reagent loading site, it is preferable to use the reagent screen 2 to view reagent information, reagent loading alarm information profile, and the like when the operator replaces the reagent kit.

In still another embodiment of the present invention, there is also provided a reagent loading control method, applied to the above-mentioned sample analysis device, the method including the reagent loading control method:

the reagent loading control method comprises the following steps:

step S101: and controlling the on-line reagent loading module to execute reagent loading operation by the processor, and sending loading state information of all reagent box loading positions in the process of executing the reagent loading operation by the on-line reagent loading module to the reagent screen.

Step S102: and dynamically displaying the loading states of all the reagent box loading positions on the reagent automatic loading interface in real time according to the loading state information through the reagent screen.

under the condition that the reagent loading bin gate is detected to be opened, the reagent loading trolley is controlled to execute pushing operation, so that the reagent loading trolley moves to a reagent loading position along a preset linear track, and an operator places the reagent box to be loaded on the reagent loading trolley positioned at the reagent loading position.

And under the condition that the reagent loading bin gate is detected to be closed, controlling the reagent loading trolley to execute the retracting operation, so that the reagent loading trolley moves to the reagent unloading position along the preset linear track.

It will be appreciated that if a scanner is provided on the path of movement of the loader or loader (reagent loading trolley), the scanner may also be controlled to identify reagent information of the reagent cartridge on the reagent cartridge loading position of the reagent loading trolley during the control of the reagent loading trolley to perform the retracting operation.

In yet another embodiment of the present invention, the method further comprises a reagent unloading control method;

and under the condition that the reagent loading trolley is detected to reach the reagent unloading position, the mechanical arm is controlled to transfer the to-be-unloaded reagent kit in the reagent disc of the reagent storage module onto the reagent loading trolley. And under the condition that all the to-be-unloaded reagent boxes are detected to be transferred to the reagent loading trolley, controlling the reagent loading trolley to execute a trolley operation, and enabling the reagent loading trolley to move to a reagent loading position along a preset linear track so as to wait for an operator to take out the to-be-unloaded reagent boxes.

It will be appreciated that if a scanner is provided on the path of movement of the loader or loader (reagent loading cart), the scanner may also be controlled to identify reagent information of the reagent cartridge on the reagent cartridge loading position of the reagent loading cart during the process of controlling the reagent loading cart to perform the pushing-out operation.

According to the reagent loading control method provided by the embodiment, when the reagent on-line loading module is controlled to execute the reagent loading operation, the loading state of each reagent box loading position of the reagent on-line loading module is dynamically displayed in real time through the reagent screen, so that an operator can know the reagent loading/unloading progress in time through the reagent screen.

According to the sample analysis device and the reagent loading control method, the reagent screen is arranged on the sample analysis device, and when the reagent on-line loading module executes reagent loading operation, the reagent screen can dynamically display the loading state of each reagent box loading position of the reagent on-line loading module in real time through the reagent automatic loading interface, so that an operator can know the real-time loading/unloading progress of the reagent in time through the reagent screen.

The embodiments of the present invention are described in a progressive manner, and the same and similar parts of the embodiments are all referred to each other, and each embodiment is mainly described in the differences from the other embodiments.

The scope of the present invention is not limited to the above-described embodiments, and it is apparent that various modifications and variations can be made to the present invention by those skilled in the art without departing from the scope and spirit of the invention. It is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. A sample analysis device, the device comprising a sample analysis body and a reagent screen;

the sample analysis main body comprises a sample filling module, a sample frame loading module, a reagent storage module, a reagent filling module, an incubation module, an optical detection module, a reagent on-line loading module and a processor; the sample filling module is used for sucking samples in the sample tube and injecting the samples into the reaction container; the sample rack loading module is used for providing a sample rack loading area and a sample rack unloading area and conveying a sample pipe to the sample filling module; the reagent storage module is used for storing a plurality of reagent boxes; the reagent filling module is used for sucking the reagent in the reagent kit of the reagent storage module and injecting the reagent into the reaction container; the incubation module is used for incubating a mixed solution formed by a sample and a reagent in the reaction container; the optical detection module is used for carrying out optical detection on the mixed liquid after incubation to obtain a sample analysis result; the reagent on-line loading module is used for executing reagent loading operation so as to automatically load and unload the reagent kit to and from the reagent storage module; the processor is used for controlling each module to execute corresponding control operation so as to obtain a sample analysis result;

The processor, in communication with the reagent screen, is configured to: controlling the reagent on-line loading module to execute reagent loading operation, and sending loading state information of all reagent box loading positions in the reagent on-line loading module to the reagent screen in the process of executing the reagent loading operation by the reagent on-line loading module;

the reagent screen is configured to: and displaying the loading state of all the reagent box loading positions through the reagent automatic loading interface.

2. The sample analysis device of claim 1, wherein the loading state comprises one or more of scanning, scanning success, scanning failure, waiting for loading, idle, unloading success, suspending loading, and loading.

3. The sample analysis device of claim 1, further comprising a computer display screen in communication with the processor for monitoring and controlling operation of the sample analysis subject whole machine.

4. The sample analysis device of claim 1, wherein the reagent screen is a touch screen.

5. The sample analysis device of claim 1, wherein the sample analysis body further comprises a housing provided with an openable and closable reagent loading door, the sample filling module, the sample rack loading module, the reagent storage module, the reagent filling module, the incubation module, the optical detection module, the reagent on-line loading module, and the processor are provided inside the housing, the reagent screen is provided outside the housing, the reagent on-line loading module comprises a translator and a loader provided with at least one reagent cartridge loading position, and a scanner is further provided on the loader or on a movement path of the loader;

6. The sample analysis device of claim 5, wherein the reagent loading operation comprises a reagent loading operation, wherein the processor controls the reagent online loading module to perform a reagent loading operation and sends loading status information of all reagent cartridge loading positions in the reagent online loading module during execution of the reagent loading operation by the reagent online loading module to the reagent screen, comprising:

controlling the scanner to sequentially execute scanning operation on each reagent box loading position, and sending first loading state information of the corresponding reagent box loading position to the reagent screen;

sending second loading state information of a corresponding reagent box loading position to the reagent screen according to the scanning result when the scanning result of one reagent box loading position is obtained; wherein, the scanning result comprises scanning success, scanning failure and no kit.

7. The sample analysis device of claim 6, wherein the processor controls the reagent in-line loading module to perform a reagent loading operation and sends loading status information of all reagent cartridge loading sites in the reagent in-line loading module during the reagent loading operation to the reagent screen, further comprising:

and after the scanning operation of all the reagent box loading positions is finished, if the scanning result of at least one reagent box to be loaded is detected to be successful in scanning or the scanning result of all the reagent boxes to be loaded is detected to be successful in scanning, sending third loading state information of all the reagent box loading positions which are successful in scanning to the reagent screen.

8. The sample analysis device of claim 7, wherein the processor controls the reagent in-line loading module to perform a reagent loading operation and sends loading status information of all reagent cartridge loading sites in the reagent in-line loading module during the reagent loading operation to the reagent screen, further comprising:

and under the condition that the preset loading conditions are met, controlling the transfer device to sequentially execute transfer operation on the to-be-loaded reagent boxes on each reagent box loading position which is scanned successfully, sending fourth loading state information of the corresponding reagent box loading position to the reagent screen after the corresponding to-be-loaded reagent boxes are taken out from the reagent box loading positions, and sending fifth loading state information of the corresponding reagent box loading positions to the reagent screen after the corresponding to-be-loaded reagent boxes are transferred to the reagent bins.

9. The sample analysis device of claim 8, wherein the reagent screen displays loading status of all reagent cartridge loading sites via a reagent auto-loading interface, comprising:

after receiving the third loading state information, updating the loading state of the corresponding reagent box loading position from a scanning success state to a waiting loading state at the reagent automatic loading interface;

and after receiving the fifth loading state information, updating the loading state of the corresponding reagent box loading position from the loading state to the idle state at the reagent automatic loading interface.

10. The sample analysis device of claim 5, wherein the loader is a reagent loading cart; the transfer device is a mechanical arm.

11. The sample analysis device of claim 5, wherein in the event that the loader is detected to reach the reagent loading location, a loader pushed alert message is sent to the reagent screen;

the reagent screen is further configured to: and displaying the prompt message which is pushed out by the loader through a reagent automatic loading interface.

12. The sample analysis device of claim 5, wherein the reagent screen is disposed proximate to the reagent loading door.

13. The sample analysis device according to claim 5, wherein the kit is provided with a bar code, a two-dimensional code or an RFID; the scanner obtains reagent information by identifying a bar code, a two-dimensional code or an RFID.

14. The sample analysis device of claim 1, comprising a loading status display area in the reagent auto-loading interface;

15. The sample analysis device of claim 1, comprising a stop button in the reagent auto-load interface;

responding to the clicking operation of the stop button, and sending a stop instruction to the processor so that the processor controls the reagent online loading module to stop executing the reagent automatic loading operation; and displaying the loading state of all reagent box loading positions as a suspension loading state at the reagent automatic loading interface.

16. The sample analysis device of claim 1, wherein the reagent loading operation further comprises a reagent unloading operation, the processor sending loading status information of all reagent cartridge loading positions in the reagent online loading module during execution of the reagent unloading operation by the reagent online loading module to the reagent screen, comprising: when each to-be-unloaded kit is unloaded from the reagent storage module to a kit loading position of the reagent online loading module, sending unloading success information of the corresponding kit loading position to the reagent screen;

the reagent screen is further configured to: and after receiving the unloading success information, displaying the loading state of the corresponding kit loading position as an unloading success state through the automatic reagent loading interface.

17. The sample analysis device of claim 1, wherein the reagent screen is further configured to: receiving reagent loading alarm information generated by the processor in the process of controlling the reagent on-line loading module to execute reagent loading operation; displaying the reagent loading alarm information profile of the sample analysis main body through a reagent loading alarm prompt area of the main page according to the reagent loading alarm information;

and responding to clicking operation of the reagent loading alarm prompt area, and displaying a reagent automatic loading interface.

18. The sample analysis device of claim 17, wherein the reagent loading alarm information profile is a reagent loading alarm number.

19. The sample analysis device of claim 18, wherein the reagent loading operation comprises a reagent scanning operation to obtain reagent information of a reagent cartridge located on a reagent cartridge loading position of the reagent online loading module by the reagent scanning operation;

the processor is further configured to: in the process that the reagent online loading module executes the reagent scanning operation, generating a reagent box scanning failure alarm message every time the scanning result of the reagent box on a reagent box loading position is scanning failure;

20. The sample analysis device of claim 17, wherein the reagent screen is further configured to: and receiving reagent alarm information sent by the processor, and displaying a reagent alarm information profile through a reagent alarm prompt area of the main page according to the reagent alarm information.

21. The sample analysis device of claim 17, wherein the reagent screen is further configured to: receiving consumable alarm information sent by the processor; and displaying consumable alarm information profiles through a consumable alarm prompt area of the main page according to the consumable alarm information.

22. A reagent loading control method for use in the sample analysis device according to any one of claims 1 to 21, the method comprising a reagent loading control method;

controlling a reagent on-line loading module to execute reagent loading operation through a processor, and sending loading state information of all reagent box loading positions in the process of executing the reagent loading operation by the reagent on-line loading module to a reagent screen;

And displaying the loading states of all the reagent box loading positions on a reagent automatic loading interface according to the loading state information through a reagent screen.

23. The reagent loading control method according to claim 22, wherein the controlling reagent on-line loading module performs a reagent loading operation, comprising:

24. The reagent loading control method according to claim 22, wherein the method further comprises a reagent unloading control method; the reagent unloading control method comprises the following steps:

Under the condition that a reagent unloading instruction is received, controlling a reagent loading trolley to execute a retracting operation, so that the reagent loading trolley moves to a reagent unloading position along a preset linear track;

under the condition that the reagent loading trolley reaches the reagent unloading position, the mechanical arm is controlled to transfer the reagent box to be unloaded in the reagent disc of the reagent storage module onto the reagent loading trolley;