An analyzer

Abstract

The utility model provides an analyzer maintenance management device, comprising: a maintenance module for storing and displaying a maintenance requirement table determined according to the maintenance requirements of the analyzer and a maintenance record table generated according to the maintenance requirement table, wherein the maintenance requirement table includes one or more candidate maintenance items; an instruction receiving module for receiving a marking instruction for marking one or more target maintenance items, wherein the target maintenance items are obtained by marking one or more candidate maintenance items; and a content receiving module for receiving a filling content obtained by filling in the target maintenance items. The utility model stores the maintenance requirement table and the maintenance record table through a maintenance management device, thereby realizing electronic management of the maintenance requirement table and the maintenance record table, reducing the workload of medical workers and improving the work efficiency of medical workers.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, and in particular to an analyzer maintenance management device and an analyzer. Background Art

[0002] Modern medical equipment can make accurate, real-time and efficient detection of various physiological states of patients, such as coagulation analyzers, biochemical analyzers, immunochemiluminescence analyzers, etc., which have made great contributions to contemporary medical work. The analyzer needs to be maintained during use. At present, the maintenance of the equipment in the hospital requires medical workers to hold paper maintenance records and perform maintenance one by one. This recording method undoubtedly increases the labor intensity of medical workers. Utility Model Content

[0003] In view of this, an object of the present invention is to provide an analyzer maintenance management device and an analyzer to solve at least one defect in the prior art.

[0004] In order to achieve the above-mentioned purpose and other related purposes, the utility model provides an analyzer maintenance management device, the management device comprising:

[0005] A maintenance module for storing and displaying a maintenance requirement table determined according to the maintenance requirements of the analyzer and a maintenance record table generated according to the maintenance requirement table, wherein the maintenance requirement table includes one or more candidate maintenance items;

[0006] an instruction receiving module for receiving a marking instruction for marking one or more target maintenance items, wherein the target maintenance items are obtained by marking one or more candidate maintenance items;

[0007] A content receiving module is used for receiving the filling content obtained by filling the target maintenance item.

[0008] In one embodiment of the present invention, the management device further includes:

[0009] A project adjustment module for adjusting the maintenance project; the adjustment includes at least one of the following: sequential adjustment, maintenance project addition, maintenance project deletion, and maintenance project modification.

[0010] In one embodiment of the present invention, the management device further includes:

[0011] A prompt module is used to generate prompt information according to set prompt conditions, and the prompt module outputs the prompt information through a set prompt method.

[0012] In an embodiment of the present invention, the management device further includes: a data transmission module, which is used to transmit the maintenance record sheet.

[0013] In an embodiment of the present invention, the management device further includes: a printer interface for connecting to a printer.

[0014] In order to achieve the above-mentioned object and other related objects, the utility model provides an analyzer, which comprises:

[0015] A sample supply module for collecting samples and / or reagents and heating the samples and / or reagents within a set time period to obtain a first sample and / or reagent;

[0016] An analysis module for analyzing the first sample and / or reagent to determine the type of the first sample and / or reagent;

[0017] A detection module for detecting the first sample and / or the reagent using a detection method corresponding to the type of the first sample and / or the reagent to obtain a detection result;

[0018] The management device described above.

[0019] In one embodiment of the present invention, the analyzer further comprises:

[0020] A calibration module for performing temperature calibration on the first sample and / or the reagent; the calibration module comprises:

[0021] A calibration pool, used for carrying a second sample and / or a reagent;

[0022] A heating unit, used for heating the second sample and / or the reagent to keep the temperature of the second sample and / or the reagent at a set temperature;

[0023] A temperature acquisition unit, used for acquiring the temperature of a third sample or / and reagent in the calibration pool, wherein the third sample or / and reagent is generated by mixing the first sample or / and reagent with a second sample or / and reagent having a set temperature value;

[0024] A control unit is used to obtain a first temperature value and compare the first temperature value with the set temperature value, and adjust the heating strategy for heating the first sample or / reagent according to the comparison result, so that the first temperature value is equal to the set temperature value or the difference between the first temperature value and the set temperature value is within the set temperature range; the first temperature value is the temperature value of the third sample or / and reagent.

[0025] In one embodiment of the present invention, the sample supply module includes:

[0026] A sample carrier, used for carrying the sample;

[0027] A reagent carrier, used for carrying the reagent;

[0028] A collection component, used for collecting samples and / or reagents, wherein the collection component comprises a heating unit, used for heating the collected samples and / or reagents to obtain a first sample and / or reagent;

[0029] The sample supply and transport component is used to transport the sample carrier and / or the reagent carrier.

[0030] In one embodiment of the present invention, the reagent carrier includes a refrigerated reagent carrier and a room-temperature reagent carrier, and the refrigerated reagent carrier and the room-temperature reagent carrier are distributed separately.

[0031] In an embodiment of the present invention, there is a height difference between the bottom of the sample carrier and the bottom of the reagent carrier in a height direction.

[0032] As described above, the analyzer maintenance management device and analyzer of the utility model have the following beneficial effects:

[0033] An analyzer maintenance management device of the present invention comprises: a maintenance module for storing and displaying a maintenance requirement table determined according to the maintenance requirements of the analyzer and a maintenance record table generated according to the maintenance requirement table, wherein the maintenance requirement table includes one or more candidate maintenance items; an instruction receiving module for receiving a marking instruction for marking one or more target maintenance items, wherein the target maintenance item is obtained by marking one or more candidate maintenance items; and a content receiving module for receiving a filled content obtained by filling in the target maintenance item. The utility model stores the maintenance requirement table and the maintenance record table through a maintenance management device, thereby realizing the electronic management of the maintenance requirement table and the maintenance record table, reducing the workload of medical workers and improving the work efficiency of medical workers.

[0034] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] The drawings herein are incorporated into the specification and constitute a part of the specification, showing embodiments consistent with the present application, and together with the specification, are used to explain the principles of the present application. Obviously, the drawings described below are only some embodiments of the present application, and for those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0036] Figure 1 This is a functional block diagram of an analyzer maintenance device according to an embodiment of the utility model;

[0037] Figure 2A schematic diagram of configuring a "daily maintenance requirement table" according to an embodiment of the utility model;

[0038] Figure 3 The present invention is a block diagram of an analyzer according to an embodiment of the present invention. DETAILED DESCRIPTION

[0039] The following will describe the embodiments of the present invention with reference to the accompanying drawings and preferred embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be understood that the preferred embodiments are only for illustrating the present invention, not for limiting the scope of protection of the present invention.

[0040] It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention, and thus the drawings only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0041] In the following description, numerous details are discussed to provide a more thorough explanation of the embodiments of the present invention. However, it is obvious to those skilled in the art that the embodiments of the present invention can be implemented without these specific details. In other embodiments, well-known structures and devices are shown in the form of block diagrams rather than in detail to avoid making the embodiments of the present invention difficult to understand.

[0042] See also Figure 1 , Figure 1 FIG. 1 is a block diagram of a maintenance device for an analyzer according to an exemplary embodiment of the present invention. Figure 1 As shown, an analyzer maintenance device includes:

[0043] The maintenance module 100 is used to store and display a maintenance requirement table determined according to the maintenance requirements of the analyzer and a maintenance record table generated according to the maintenance requirement table, wherein the maintenance requirement table includes one or more candidate maintenance items;

[0044] An instruction receiving module 110 is used to receive a marking instruction for marking one or more target maintenance items, wherein the target maintenance items are obtained by marking one or more candidate maintenance items;

[0045] The content receiving module 120 is used to receive the filling content obtained by filling the target maintenance item.

[0046] The following is a detailed description of each of the above modules.

[0047] It should be noted that the maintenance requirement table is formulated according to the maintenance requirements of the analyzer operation. There are one or more candidate maintenance items in a maintenance requirement table. The candidate maintenance items can be user-defined, or defined by the manufacturer of the analyzer, or customized by the user based on the manufacturer's definition and actual needs. The maintenance record table records the completion status of the target maintenance item and the maintenance description of the target maintenance item. The target maintenance item is obtained by marking one or more candidate maintenance items in the maintenance requirement table using the instruction receiving module. Further, after completing the maintenance of the target maintenance item, the target maintenance item is filled in through the content receiving module. The filled content includes the maintenance status and maintenance description. The maintenance description can be a description of the situation of a certain component. In this way, a maintenance record table can be obtained.

[0048] For example, maintenance items may include: items completed fully automatically by the instrument, items completed semi-automatically by the instrument, and items completed manually by the user; and target maintenance items may include at least one of items completed fully automatically by the instrument, items completed semi-automatically by the instrument, and items completed manually by the user.

[0049] For projects completed fully automatically by the instrument, the execution status can be automatically recorded; for projects completed semi-automatically by the instrument, the executed projects and time can be automatically recorded, and users can add records of maintenance descriptions (maintenance effects, etc.); for projects completed manually by users, users need to add maintenance records through the input entry.

[0050] In one embodiment, the management device further includes: a prompt module for generating prompt information according to set prompt conditions, and the prompt module outputs the prompt information in a set prompt manner.

[0051] It should be noted that the prompt condition may be the maintenance execution frequency, and the prompt module generates the prompt information according to the maintenance execution frequency. The maintenance execution frequency may be classified by day, week, or month.

[0052] This is explained using a daily maintenance requirements table, such as Figure 2 As shown in the figure, for the daily maintenance demand table, the target maintenance items may include emptying the waste cup box and emptying the waste liquid box. When performing the maintenance of emptying the waste cup box, click the "Empty Waste Cup Box" button on the display interface, the software resets the waste cup box count, and checks the item display box for emptying the waste cup box on that day in the table, and the check indicates that the maintenance is completed.

[0053] When performing maintenance on emptying the waste liquid barrel, after the user completes the operation, click the "Record" button on the interface, and the software will check the item display box for emptying the waste liquid barrel on that day in the table.

[0054] For the weekly maintenance record sheet, maintenance items can include cleaning needles and washing buckets. When performing cleaning needle maintenance, you need to click the "clean needle" button on the display interface to reset the execution needle, move the needle to a convenient operation position to wait for the user to perform the maintenance item, and check the maintenance item display box for the cleaning needle on that day in the table. When performing washing bucket maintenance, after execution, click the "record" button on the display interface and check the item display box for the washing bucket on that day in the maintenance demand table.

[0055] For the monthly maintenance record, maintenance items can include cleaning the dust screen. When performing dust screen maintenance, click the "Record" button on the interface and check the item display box for cleaning the dust screen in the maintenance requirement table.

[0056] In one embodiment, the maintenance device further comprises:

[0057] The project adjustment module is used to adjust the maintenance project; the adjustment includes at least one of the following sequence adjustment, maintenance project addition, maintenance project deletion, and maintenance project modification.

[0058] For example, in a display interface, the list on the left: displays the project information of the added maintenance items. The display order is in the order of addition by default. The order can be adjusted through the order adjustment buttons. The order adjustment buttons include [Move Up] and [Move Down]. [Move Up]: Move the selected item up, [Move Down]: Move the selected item down.

[0059] Add maintenance items: Click the [Add] button on the right to add a maintenance item. When adding a new item, enter the "Maintenance item name". If nothing is filled in, a prompt will appear saying "Please enter the maintenance item name".

[0060] Maintenance project modification: Click the [Modify] button to modify the selected maintenance project.

[0061] Maintenance item deletion: Click the [Delete] button to delete the selected maintenance item. A prompt will appear if the deletion is successful: "Deleted successfully."

[0062] In one embodiment, the management device further includes: a data transmission module, configured to transmit the maintenance record sheet.

[0063] The maintenance record sheet can be transmitted wirelessly or via a local area network based on the data transmission module to achieve sharing among different devices.

[0064] In one embodiment, the management device further includes: a printer interface for connecting to a printer.

[0065] The maintenance record sheet can also be printed by connecting a printer.

[0066] The utility model stores the maintenance requirement table and the maintenance record table through a maintenance management device, realizes the electronic management of the maintenance requirement table and the maintenance record table, reduces the workload of medical workers, and improves the work efficiency of medical workers.

[0067] See also Figure 3 , Figure 3 FIG. 1 is a block diagram of an analyzer according to an exemplary embodiment of the present application. Figure 3 As shown, the analyzer includes: a sample supply module 310, an analysis module 320, a detection module 370 and a maintenance device 320, and each module is described in detail below.

[0068] Maintenance device 320, using Figure 1 Maintenance device shown;

[0069] The sample supply module 310 is used to collect samples and / or reagents and heat the samples and / or reagents within a set time period to obtain heated samples and / or reagents having a first temperature value;

[0070] In one embodiment, the sample supply module 310 includes:

[0071] A sample carrier, used for carrying a sample;

[0072] A reagent carrier, used for carrying reagents;

[0073] A collection component, used for collecting samples and / or reagents, the collection component comprising a heating unit, used for heating the collected samples and / or reagents to obtain a first sample and / or reagent;

[0074] The sample supply and transfer component is used to transfer the sample carrier and / or the reagent carrier.

[0075] In one embodiment, the reagent carrier includes a refrigerated reagent carrier and a room temperature reagent carrier, and the refrigerated reagent carrier and the room temperature reagent carrier are distributed separately. Specifically, the separated distribution means that for a three-dimensional coordinate system, the three dimensions of the XYZ axis are not connected, and the projections in at least two dimensions do not overlap.

[0076] In one embodiment, the sample carrier and the reagent carrier are distributed in a step-like manner. Specifically, there is a height difference between the bottom of the sample carrier and the bottom of the reagent carrier in the height direction, which is recorded as the first height difference; there is a height difference between the sampling positions of the sample carrier and the reagent carrier in the height direction of the collection component, which is recorded as the second height difference. It should be noted that the first height difference and the second height difference may be equal or unequal. By distributing the sample carrier and the reagent carrier in a step-like manner, the space in the height direction can be fully utilized, and other components such as air ducts can be arranged below the reagent carrier; in addition, it can be ensured that the time for sampling and arranging samples plus the time for arranging reagents in the reagent collection kit is basically within the same range as the time spent in the original arrangement scheme at the same height, which can meet the basic test efficiency requirements.

[0077] In one embodiment, the collection component may be a sampling needle, and at least a portion of the sampling needle is provided with a heating unit for preheating or heating the sampling needle so that the liquid in the sampling needle reaches a set temperature.

[0078] At least part of the collecting component has a first stroke and a second stroke in the direction of collecting samples.

[0079] In one embodiment, the analyzer further includes: a calibration module 330 for performing temperature calibration on the first sample and / or the reagent, the calibration module 330 including:

[0080] A calibration pool, used for carrying a second sample and / or a reagent;

[0081] A heating unit, used for heating the second sample and / or the reagent to keep the temperature of the second sample and / or the reagent at a set temperature;

[0082] A temperature acquisition unit, used for acquiring the temperature of a third sample or / and reagent in the calibration pool, wherein the third sample or / and reagent is generated by mixing the first sample or / and reagent with a second sample or / and reagent having a set temperature value;

[0083] A control unit is used to obtain a first temperature value and compare the first temperature value with a set temperature value, and adjust a heating strategy for heating the first sample or / reagent according to the comparison result, so that the first temperature value is equal to the set temperature value or the difference between the first temperature value and the set temperature value is within a set temperature range; the first temperature value is the temperature value of the third sample or / and reagent.

[0084] Specifically, the calibration method is: the first sample or / and reagent heated in the sampling needle within a set time range (consistent with the normal working time) is dripped into the second sample or / and reagent in the calibration pool to obtain a third sample or / and reagent; the temperature acquisition unit (temperature sensor) detects the temperature change of the liquid (i.e., the temperature value of the third sample or / and reagent) to determine the drift amount of the heating of the acquisition component; and the detection result is fed back to the control module to adjust the heating strategy. It can be understood that the temperature in the calibration pool is maintained at a constant state. If there is a temperature difference in the liquid dropped into the calibration pool by the sampling needle, it will affect the temperature of the entire calibration pool. The control module can determine whether the temperature of the liquid in the collection needle is high or low according to the temperature of the reagent collected by the sensor, and then it can also be fed back to the controller to issue instructions to control the power, current, voltage and other parameters of the heating wire on the collection needle to adjust the temperature. It should be noted that: it takes a certain amount of time for the collection needle to collect liquid and discharge it, such as 2s, which requires that the heating device of the collection needle can heat the reagent from the original temperature to the set temperature within 2s; during calibration, from collecting liquid to discharging it into the calibration pool, the temperature of the reagent is also controlled to be the same as the above time, such as 2s, so that it can be accurately controlled.

[0085] An analysis module 320, configured to analyze the first sample and / or the reagent to determine the type of the first sample and / or the reagent;

[0086] Specifically, the analysis module includes a colorimetric cell and a transfer submodule. The colorimetric cell is used to analyze the sample and / or reagent to determine the type of the sample and / or reagent (to determine whether the sample is a jaundice, lipemia, or hemolytic sample) so as to select a suitable determination submodule for detection and analysis (if it is one of the above three samples, the magnetic bead method is used for detection, otherwise the optical method is used for detection); the transfer submodule is used to transfer the sample and / or reagent to the detection module.

[0087] The detection module 370 is used to detect the first sample and / or the reagent using a detection method corresponding to the type of the first sample and / or the reagent to obtain a detection result.

[0088] In one embodiment, the detection module 370 includes: an incubation component, a mixing component, a measurement component, a dilution component and a gripper component, wherein the incubation component is used to incubate the sample / sample and reagent; the mixing component is used to mix the sample / sample and reagent; the measurement component is used to measure the sample / sample and reagent; the dilution component is used to dilute the sample; and the gripper component is used to transfer the reaction cup between the incubation component, the mixing component, the dilution component and the measurement component.

[0089] It should be noted that the gripper assembly can be a set of grippers or a combination of multiple sets of grippers; the transfer submodule in the analysis module 320 can be partially or completely shared with the gripper assembly.

[0090] The measuring component may be an optical measuring component or / and a magnetic bead measuring component. The optical measuring component uses an optical method to measure the optical properties of the sample / sample and reagent during the reaction process; the magnetic bead measuring component measures the movement characteristics of the magnetic beads in the sample / sample and reagent during the reaction process.

[0091] It should be noted that, when transferring samples / samples and reagents, the transfer submodule may transfer the samples / samples and reagents to corresponding assay components according to the sample types.

[0092] In one embodiment, the analyzer further comprises:

[0093] The cup supply module 380 is used to provide reaction cups to the analyzer; the cup supply module 380 includes: a cup bin, a cup arrangement component and a temporary storage component;

[0094] The cup bin is used to receive and store the reaction cups; the cup arrangement component is used to arrange the reaction cups so that the reaction cups have the set placement characteristics; the temporary storage component is used to receive and store the reaction cups transferred by the cup arrangement component within a set time period and transfer the reaction cups to the gripper component. It should be noted that the temporary storage component includes at least two temporary storage positions.

[0095] In one embodiment, the analyzer further comprises:

[0096] The cleaning module 360 ​​is used to clean the collection component and the waste cup; the cleaning module 860 includes: a cleaning tank and a cup throwing assembly; the cleaning tank is used to clean the collection component and the waste cup; the waste cup is a reaction cup filled with waste liquid, and the waste liquid is the sample and / or reagent after being tested by the detection module; the cup throwing assembly is used to throw the waste cup into the waste cup box.

[0097] In one embodiment, the analyzer also includes an emergency module 340, the diagnosis module 340 has an emergency position, and the collection component has a first stroke and a second stroke in the direction of collecting samples. When the collection component moves the first stroke in the direction of collecting samples, it reaches the first sampling position; when the collection component moves the second stroke in the direction of collecting samples, it reaches the second sampling position.

[0098] The first sampling position may be an emergency position, and the second sampling position may be a regular sampling position. The sampling needle travels a first stroke to the regular sampling position to collect regular samples, and travels a second stroke to the emergency position to collect emergency samples.

[0099] It should be noted that the multiple modules of the analyzer (the aforementioned sample supply module, detection module, analysis module, cup supply module, calibration module, cleaning module, and emergency module) require a control module 800 for coordinated control. The control module can be an independent controller, or integrated into a host, or integrated with the analyzer display screen and controls the display mode of the display screen.

[0100] It can be understood by those skilled in the art that the relevant modules involved in the present invention and the functions they implement can be implemented by carrying conventional computer software programs or relevant protocols in the prior art on the improved hardware and the devices, components or systems it constitutes, and it is not an improvement on the computer software programs or relevant protocols in the prior art. For example, the improved computer hardware system can still implement the specific functions of the hardware system by loading the existing software operating system. Therefore, it can be understood that the innovation of the present invention lies in the connection and combination relationship of the hardware modules / units in the prior art, rather than just the improvement of the specific structure of the hardware modules / units and the software or protocols installed in the hardware modules to realize the relevant functions.

[0101] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. An analyzer, characterized in that: The analyzer comprises: A sample supply module for collecting samples and / or reagents and heating the samples and / or reagents within a set time period to obtain a first sample and / or reagent; An analysis module for analyzing the first sample and / or reagent to determine the type of the first sample and / or reagent; A detection module for detecting the first sample and / or the reagent using a detection method corresponding to the type of the first sample and / or the reagent to obtain a detection result; A management device, the management device comprising: a maintenance module for storing and displaying a maintenance requirement table determined according to the maintenance requirements of the analyzer and a maintenance record table generated according to the maintenance requirement table, wherein the maintenance requirement table includes one or more candidate maintenance items; an instruction receiving module for receiving a marking instruction for marking one or more target maintenance items, wherein the target maintenance item is obtained by marking one or more candidate maintenance items; and a content receiving module for receiving a filled content obtained by filling in the target maintenance item.

2. An analyzer according to claim 1, characterized in that: The analyzer also includes: A calibration module for performing temperature calibration on the first sample and / or the reagent; the calibration module comprises: A calibration pool, used for carrying a second sample and / or a reagent; A heating unit, used for heating the second sample and / or the reagent to keep the temperature of the second sample and / or the reagent at a set temperature; A temperature acquisition unit, used for acquiring the temperature of a third sample or / and reagent in the calibration pool, wherein the third sample or / and reagent is generated by mixing the first sample or / and reagent with a second sample or / and reagent having a set temperature value; A control unit is used to obtain a first temperature value and compare the first temperature value with the set temperature value, and adjust the heating strategy for heating the first sample or / reagent according to the comparison result, so that the first temperature value is equal to the set temperature value or the difference between the first temperature value and the set temperature value is within the set temperature range; the first temperature value is the temperature value of the third sample or / and reagent.

3. An analyzer according to claim 1, characterized in that: The sample supply module comprises: A sample carrier, used for carrying the sample; A reagent carrier, used for carrying the reagent; A collection component, used for collecting samples and / or reagents, wherein the collection component comprises a heating unit, used for heating the collected samples and / or reagents to obtain a first sample and / or reagent; The sample supply and transport component is used to transport the sample carrier and / or the reagent carrier.

4. An analyzer according to claim 3, characterized in that: The reagent carrier includes a refrigerated reagent carrier and a room-temperature reagent carrier, and the refrigerated reagent carrier and the room-temperature reagent carrier are distributed separately.

5. An analyzer according to claim 3 or 4, characterized in that: There is a height difference between the bottom of the sample carrier and the bottom of the reagent carrier in a height direction.

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