CN115541897A - Blood analyzer early warning method and blood analyzer - Google Patents
Blood analyzer early warning method and blood analyzer Download PDFInfo
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- CN115541897A CN115541897A CN202110736741.6A CN202110736741A CN115541897A CN 115541897 A CN115541897 A CN 115541897A CN 202110736741 A CN202110736741 A CN 202110736741A CN 115541897 A CN115541897 A CN 115541897A
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- 239000008280 blood Substances 0.000 title claims abstract description 284
- 210000004369 blood Anatomy 0.000 title claims abstract description 284
- 238000000034 method Methods 0.000 title claims abstract description 59
- 238000004458 analytical method Methods 0.000 abstract description 8
- 238000005070 sampling Methods 0.000 description 13
- 238000001514 detection method Methods 0.000 description 12
- 230000032683 aging Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00594—Quality control, including calibration or testing of components of the analyser
- G01N35/00712—Automatic status testing, e.g. at start-up or periodic
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Abstract
The application discloses a blood analyzer early warning method and a blood analyzer, and relates to the technical field of sample analysis. The early warning method of the blood analyzer comprises the following steps: the blood analyzer is preset with a first early warning value of a wearing part, and obtains a count value of the wearing part; when the blood analyzer receives the second early warning value, the blood analyzer updates the first early warning value to the second early warning value; the blood analyzer judges whether the count value reaches a second early warning value; if yes, the blood analyzer generates first early warning information to prompt the state of the wearing part. The method and the device can update the preset first early warning value, so that the state of the quick-wear part can be accurately prompted.
Description
Technical Field
The application relates to the technical field of sample analysis, in particular to a blood analyzer early warning method and a blood analyzer.
Background
After using blood analyzer work a period, blood analyzer's vulnerable part breaks down because of ageing easily for blood analyzer can't normally detect blood, causes unnecessary shut down, influences blood analyzer's detection efficiency.
Therefore, an early warning value is often preset in the blood analyzer, and when the preset early warning value is reached, the state of the wearing part of the user is prompted. However, since the service life of the wearing part is different with different use frequencies of the blood analyzer, the prompt of the state of the wearing part according to the preset early warning value is often deviated greatly.
Disclosure of Invention
In view of the above, in order to solve the above technical problems, the present application provides a blood analyzer early warning method and a blood analyzer.
In order to achieve the above object, the present application provides a method for warning a blood analyzer, the blood analyzer including a wearing part, the method comprising:
the blood analyzer is preset with a first early warning value of a wearing part, and obtains a count value of the wearing part;
when the blood analyzer receives the second early warning value, the blood analyzer updates the first early warning value to the second early warning value;
the blood analyzer judges whether the count value reaches a second early warning value;
if yes, the blood analyzer generates first early warning information to prompt the state of the wearing part.
In order to solve the above technical problem, another technical solution adopted by the present application is to provide a blood analyzer, where the blood analyzer includes a wearing part, a control module and a storage module, the blood analyzer detects a blood sample through the wearing part, the storage module stores program data, and the control module is configured to execute the program data to implement the above method.
Has the advantages that: different from the prior art, the blood analyzer updates the first early warning value to the second early warning value when receiving the second early warning value; the blood analyzer judges whether the count value reaches a second early warning value; if so, the blood analyzer generates first early warning information to prompt the state of the wearing part; therefore, the user can input the corresponding second early warning value into the blood analyzer according to the actual use state of the blood analyzer, the preset first early warning value is updated, the state of the wearing part is accurately prompted, and the use experience of the user is improved.
Drawings
Fig. 1 is a schematic configuration diagram of a blood analyzer of the present application;
FIG. 2 is a schematic flow chart of a first embodiment of a method of pre-warning a blood analyzer of the present application;
FIG. 3 is a schematic flow chart of a second embodiment of a pre-alarm method of a blood analyzer of the present application;
FIG. 4 is a schematic partial flow diagram of a third embodiment of a method for early warning a blood analyzer of the present application;
FIG. 5 is a schematic partial flow diagram of a fourth embodiment of a method for early warning a blood analyzer of the present application;
FIG. 6 is a schematic partial flow diagram of a fifth embodiment of a method for early warning a blood analyzer of the present application;
FIG. 7 is a schematic partial flow diagram of a sixth embodiment of a method for early warning a blood analyzer of the present application;
fig. 8 is a partial schematic flow chart of a seventh embodiment of a blood analyzer warning method according to the present application.
Detailed Description
In order to make the technical solutions of the present application better understood by those skilled in the art, the present application is described in further detail below with reference to the accompanying drawings and the detailed description. It is to be understood that the described embodiments are merely some embodiments of the present application and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any creative effort based on the embodiments in the present application belong to the protection scope of the present application.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a blood analyzer according to the present application.
As shown in fig. 1, in one embodiment of the blood analyzer warning method of the present application, the blood analyzer 1 may include an analysis device 100 and an operation and display device 200. Wherein the analysis device 100 is used for sucking a blood sample and detecting the sucked blood sample, so as to obtain the detection result of the testing parameters of each component in the blood sample. The analysis device 100 may be in communication connection with the operation and display device 200 to transmit the detection result to the operation and display device 200 or to receive various signals and data transmitted from the operation and display device 200.
The analysis device 100 may include a control module 110, a storage module 120, and a sampling component 130. Wherein the control module 110 is connected to the storage module 120 and the sampling assembly 130, respectively. The control module 110 may control the sampling assembly 130 to cause the sampling assembly 130 to draw the blood sample. The sampling assembly 130 can include a piercing sampling needle (not shown) through which the sampling assembly 130 can draw a blood sample.
Further, the analysis apparatus 100 may include a driving circuit 140, and the control module 110 may be connected to the sampling assembly 130 through the driving circuit 140 to drive the sampling assembly 130.
Further, the analysis device 100 can include a sample preparation assembly 150 and a sample assay assembly 160. Wherein, the sample preparation assembly 150 can mix the blood sample drawn by the puncture sampling needle with the reagent to prepare various detection samples; the sample testing component 160 can test the prepared testing sample to obtain a testing result corresponding to the testing parameter.
Wherein the sampling assembly 130 may include a blood dispense valve (not shown) through which a piercing sampling needle may communicate with the sample preparation assembly. The sample measurement assembly 160 may include an impedance cell (not shown) that counts constituent components of the prepared test sample based on electrical impedance. The sample measurement assembly 160 can include a light path channel (not shown) for generating a light beam and for directing the light beam into the cell, a cell stack (not shown) for collecting the light beam, and a detection assembly (not shown) for collecting the light beam transmitted and/or scattered by the cell stack. The detection assembly can detect the transmitted light and/or the scattered light to obtain information about constituent components in the sample.
The hematology analyzer 1 may include, among other things, a sheath flow filter, a swab filter, a wash swab, a CRP filter, a SAA filter, a crimp tubing, and a debubbler. The sheath flow filter, swab filter, wash swab, CRP filter, SAA filter, pinch-off tube, and bubble removal device of the present application may be referred to the relevant description in the prior art and will not be described herein. The consumable in this application may be at least one of a piercing sampling needle, a sheath flow filter, a swab filter, a wash swab, a CRP filter, a SAA filter, a crimp tubing, and a debubbler.
The storage module 120 may store program data, and the control module 110 is configured to execute the program data to implement the blood analyzer warning method according to the following embodiments.
It should be understood that the structure of the blood analyzer of the present application is not limited to the structure shown in fig. 1.
Referring to fig. 2, fig. 2 is a schematic flow chart of a first embodiment of an early warning method of a blood analyzer according to the present application. The early warning method of the blood analyzer comprises the steps S110 to S150.
Step S110: the blood analyzer is preset with a first early warning value of a quick-wear part.
When the blood analyzer detects a large amount of blood samples, the blood analyzer can detect each blood sample in sequence. At each detection, the blood analyzer sucks the corresponding blood sample of the time so as to detect the blood sample of the time. Therefore, the wearing parts in the blood analyzer are easy to age and break down after a plurality of detection operations, and the detection efficiency of the blood analyzer is influenced. In this embodiment, the user can evaluate the number of times that the wearing part can be used before the wearing part breaks down according to past experience or existing use data, and based on the number of times that the wearing part can be used, the user can evaluate a first early warning value for representing an early warning opportunity, and set the first early warning value in the blood analyzer, so that the blood analyzer performs early warning, and the situation that the user cannot use the instrument in a short time because the user contacts an after-sales engineer to replace the wearing part when the wearing part is aged and cannot be measured is prevented.
Step S120: and acquiring a count value of the wearing parts.
The wearing part is aged and has positive correlation with the number of blood samples detected by the blood analyzer in an accumulated way. In this embodiment, the blood analyzer may sequentially detect blood samples, and during each detection, count the detected blood samples in an accumulated manner, and use the count value of the accumulated count as the count value of the wearing part to characterize the aging degree of the wearing part. Each pair should detect a blood sample and the count value is incremented accordingly.
The blood analyzer may obtain a count of the consumable parts at or after or before each test of the blood sample.
Step S130: and when the blood analyzer receives the second early warning value, the blood analyzer updates the first early warning value to the second early warning value.
Because the aging speed of the wearing part is relatively accelerated when the blood analyzer detects the blood sample densely, and the aging speed of the wearing part is relatively reduced when the detection strength of the blood analyzer detects the blood sample is reduced. And different hospitals have different blood samples detected in a single day, different blood analyzers have different use frequencies, and different aging speeds of corresponding wearing parts. Thus, to match different user requirements, the blood analyzer may provide a receiving function for the second warning value. For example, the blood analyzer may receive the second advance warning value through a corresponding input interface so that the user may input the second advance warning value in the blood analyzer. And the blood analyzer receives the second early warning value, and updates the first early warning value into the second early warning value so as to correct the previously evaluated early warning value.
Step S140: the blood analyzer judges whether the count value reaches a second early warning value.
In step S140, the blood analyzer determines whether the count value reaches the second warning value, i.e., whether the count value is equal to the second warning value. If yes, go to step S150; if not, the process returns to step S120.
Step S150: the blood analyzer generates first early warning information to prompt the state of the wearing part.
If the blood analyzer judges that the count value reaches the second early warning value, first early warning information is generated in step S150, so that related personnel can be reminded to replace the vulnerable part in real time before the vulnerable part fails due to aging. The first warning information may include a remaining countable value of the wearing part and/or a remaining countable time of the wearing part and/or a total amount of blood samples remaining to be detected by the blood analyzer and/or information obtained by the blood analyzer based on the countable value of the wearing part, and other information prompting related personnel to replace the wearing part.
In the first embodiment, the blood analyzer is preset with a first early warning value of a wearing part, and obtains a count value of the wearing part; when the blood analyzer receives the second early warning value, the blood analyzer updates the first early warning value to the second early warning value; the blood analyzer judges whether the count value reaches a second early warning value; if so, the blood analyzer generates first early warning information to prompt the state of the wearing part; therefore, the user can input the corresponding second early warning value into the blood analyzer according to the actual use state of the blood analyzer, the preset first early warning value is updated, the state of the wearing part is accurately prompted, and the use experience of the user is improved.
Referring to fig. 3, fig. 3 is a schematic flow chart of a second embodiment of the blood analyzer warning method of the present application. The second embodiment is obtained on the basis of the first embodiment, and the hematology analyzer early warning method of the second embodiment includes steps S210 to S290.
Step S210: the blood analyzer is preset with a first early warning value of the wearing part, and the blood analyzer is preset with a first increment value.
The function and function of the first warning value in step S210 are the same as those of the first warning value in the first embodiment, and are not described herein again. Because the counting value of the quick-wear part still has a time interval between the times that the quick-wear part can be used is reached by the preset first early warning value, if the first early warning information is generated only when the second early warning value is reached, the state of the quick-wear part is prompted, the user may forget to update the quick-wear part, and the quick-wear part is not updated. Therefore, in this embodiment, the first increment value needs to be set, so that after the count value of the wearing part reaches the first warning value, the blood analyzer can prompt the state of the wearing part at the warning time represented by the first increment value. In a second embodiment, the first incremental value may be less than the difference between the number of times the consumable part can be used and the second warning value. Of course, in other embodiments, the first incremental value may be greater than or equal to the difference between the number of times the consumable part can be used and the second warning value.
Step S220: and acquiring a count value of the wearing parts.
The wearing part is aged and has positive correlation with the number of blood samples detected by the blood analyzer in an accumulated way. In this embodiment, the blood analyzer may sequentially detect blood samples, and during each detection, count the detected blood samples in an accumulated manner, and use the count value of the accumulated count as the count value of the wearing part to characterize the aging degree of the wearing part. Each pair should detect a blood sample and the count value is incremented accordingly.
The blood analyzer may obtain a count of the consumable parts at or after or before each test of the blood sample.
Step S230: and when the blood analyzer receives the second early warning value, the blood analyzer updates the first early warning value to the second early warning value.
Step S240: the blood analyzer judges whether the count value reaches a second early warning value.
In step S240, if the blood analyzer determines that the count value reaches the second warning value, step S250 is executed; if the blood analyzer determines that the count value does not reach the second warning value, step S260 is executed.
Step S250: the blood analyzer generates first early warning information to prompt the state of the wearing part.
Steps S220 to S230, and step S250 are the same as steps S120 to S130, and step S150 of the above embodiments, respectively, and are not repeated herein.
Step S260: the blood analyzer judges whether the count value is greater than a second early warning value.
In step S260, if the blood analyzer determines that the count value is greater than the second warning value, step S270 is executed; if the blood analyzer determines that the count value is smaller than the second warning value, the process returns to step S220.
Step S270: the blood analyzer obtains a first difference between the count value and the second pre-alarm value.
The blood analyzer can calculate a difference value between the count value and the second early warning value as a first difference value for the count value of the quick-wear part acquired each time.
Step S280: it is determined whether the first difference is equal to an integer multiple of the first increment value.
In step S280, the blood analyzer determines whether the first difference is equal to an integer multiple of the first increment value, if yes, step S290 is performed; if not, the process returns to step S220.
Step S290: the blood analyzer generates second early warning information to prompt the state of the wearing part.
If the first difference is equal to the integer multiple of the first increment value, a second warning message is generated in step S290 to prompt the status of the wearing part. The second warning information may include a remaining countable value of the consumable part and/or a remaining countable time of the consumable part and/or a total amount of blood sample remaining to be detected by the blood analyzer and/or information obtained by the blood analyzer based on the countable value of the consumable part, and other information prompting the relevant person to replace the consumable part. It can be understood that, in the second warning information and the first warning information, the information about other information prompting the relevant person to replace the wearing part may be the same information or different information.
In this second embodiment, a first increment value is set in advance by the blood analyzer; after the step of generating the first warning information by the blood analyzer, the method further comprises the steps of obtaining a first difference value between the count value and the second warning value by the blood analyzer, and judging whether the first difference value is equal to an integral multiple of the first increment value; if the first early warning information is generated, the blood analyzer generates second early warning information to prompt the state of the wearing part, so that the blood analyzer can generate a second early warning value to prompt the state of the wearing part after generating the first early warning information and every time the blood analyzer detects a first increment value quantity of blood samples, and thus, before the blood analyzer generates a fault due to aging, a user can be repeatedly reminded to replace the wearing part, and the user is prevented from forgetting the replacement of the wearing part.
On the basis of fig. 3, referring to fig. 4, fig. 4 is a partial schematic flow chart of a third embodiment of the early warning method of the blood analyzer of the present application. The third embodiment is modified from the second embodiment in that steps S11 to S16 are further included after step S260.
In the third embodiment, steps S210 to S250 are the same as steps S210 to S250 of the second embodiment, and are not repeated herein. The steps subsequent to step S250 are described below.
Step S260: the blood analyzer judges whether the count value is greater than a second early warning value.
In step S260, if the blood analyzer determines that the count value is greater than the second warning value, step S11 is executed; if the blood analyzer determines that the count value is smaller than the second warning value, the process returns to step S220.
Step S11: and the blood analyzer judges whether a third early warning value is received.
After the blood analyzer generates the first early warning information to prompt the state of the wearing part, the use state of the blood analyzer can also change, so that a user can re-evaluate the actual use state of the wearing part according to the use state of the blood analyzer and re-evaluate a proper early warning opportunity, and the numerical value representing the proper early warning opportunity can be a third early warning value.
In this third embodiment, the blood analyzer may receive the third warning value, and in step S11, if the blood analyzer determines that the third warning value is received, steps S12 to S16 are performed; if the blood analyzer determines that the third warning value is not received, steps S270 to S290 are performed. Steps S270 to S290 are the same as steps S270 to S290 in the second embodiment, and are not described again.
Step S12: and the blood analyzer updates the second early warning value into a third early warning value.
If the blood analyzer determines that the third warning value is received, in step S12, the blood analyzer updates the second warning value to the third warning value, so as to modify the previously evaluated warning value.
Step S13: the blood analyzer judges whether the count value reaches a third early warning value.
In step S13, the blood analyzer determines whether the count value reaches a third warning value, i.e., the blood analyzer determines whether the count value is equal to the third warning value. If yes, executing step S14; if not, the process returns to step S220.
Step S14: the blood analyzer obtains a second difference between the count value and the third pre-alarm value.
And the blood analyzer can calculate a difference value between the count value and the third early warning value as a second difference value aiming at the count value of the quick-wear part acquired each time.
Step S15: it is determined whether the second difference is equal to an integer multiple of the first increment value.
In step S15, the blood analyzer determines whether the second difference is equal to an integer multiple of the first increment value, if so, step S16 is performed; if not, the process returns to step S220.
Step S16: the blood analyzer generates second early warning information to prompt the state of the wearing part.
If the second difference is equal to the integral multiple of the first increment value, a second warning message is generated in step S16 to prompt the status of the wearing part. The second warning information may include a remaining countable value of the wearing part and/or a remaining countable time of the wearing part and/or a total amount of blood samples remaining to be detected by the blood analyzer and/or information obtained by the blood analyzer based on the countable value of the wearing part, and other information prompting related personnel to replace the wearing part. It can be understood that, in the second warning information and the first warning information, the information about other information prompting the relevant person to replace may be the same information or different information.
In this third embodiment, after the step of the blood analyzer generating the first warning information, the method further comprises "when the blood analyzer receives the third warning value, the blood analyzer updates the second warning value to the third warning value; the blood analyzer judges whether the count value reaches a third early warning value; if so, the blood analyzer acquires a second difference value between the counting value and the third early warning value, and judges whether the second difference value is equal to integral multiple of the first increment value or not; if yes, the blood analyzer generates second early warning information to prompt the state of the wearing part; therefore, after the blood analyzer generates the first early warning information, the user can input a corresponding third early warning value to the blood analyzer according to the actual use state of the blood analyzer, the second early warning value is updated, and faults caused by aging of the wearing parts are reduced.
It is understood that, although step S11 is located between step S260 and step S270 in the third embodiment, in other embodiments, step S11 may be located between step S270 and step S280, and at this time, if the blood analyzer determines that the third warning value is not received, step S280 is executed.
On the basis of fig. 3, referring to fig. 5, fig. 5 is a partial schematic flow chart of a fourth embodiment of the early warning method of the blood analyzer of the present application. The fourth embodiment is modified from the second embodiment in that steps S21 to S24 are further included after step S250.
In the fourth embodiment, steps S210 to S270 are the same as steps S210 to S270 of the second embodiment, and are not repeated herein. The following describes steps after step S270.
Step S21: the blood analyzer determines whether a second increment value is received.
Because the use state of the blood analyzer may change after the blood analyzer generates the first early warning information to prompt the state of the wearing part, the user may reevaluate the actual use state of the wearing part according to the use state of the blood analyzer to update the early warning time of the incremental prompt. The second increment value in this embodiment may be obtained after the user reevaluates the early warning opportunity represented by the first increment value.
In step S21, the blood analyzer may receive the second increment value, and if the blood analyzer determines that the second increment value is received, steps S22 to S24 are performed; if the blood analyzer determines that the second increment value is not received, step S280 to step S290 are performed. Steps S280 to S290 are the same as steps S280 to S290 in the second embodiment, and are not repeated herein.
Step S22: the hematology analyzer updates the first incremental value to a second incremental value.
If the blood analyzer determines that the second incremental value is received, the blood analyzer updates the first incremental value to the second incremental value to achieve a correction to the previously evaluated incremental value in step S22.
Step S23: the blood analyzer determines whether the first difference is equal to an integer multiple of the second increment.
In step S23, the blood analyzer determines whether the first difference is equal to an integer multiple of the second increment value, if so, step S24 is performed; if not, the process returns to step S220.
Step S24: the blood analyzer generates second early warning information to prompt the state of the wearing part.
If the first difference is equal to the integral multiple of the second increment value, second warning information is generated in step S24 to prompt the status of the wearing part. The second warning information may include a remaining countable value of the wearing part and/or a remaining countable time of the wearing part and/or a total amount of blood samples remaining to be detected by the blood analyzer and/or information obtained by the blood analyzer based on the countable value of the wearing part, and other information prompting related personnel to replace the wearing part. It can be understood that, in the second warning information and the first warning information, the information about other information prompting the relevant person to replace may be the same information or different information.
On the basis of fig. 4, referring to fig. 6, fig. 6 is a partial schematic flow chart of a fifth embodiment of the early warning method of the blood analyzer. The fifth embodiment is an improvement of the third embodiment, and differs from the third embodiment in that the method further includes steps S31 to S35 after the step of generating the first warning information by the blood analyzer.
In the fifth embodiment, steps S210 to S260 are the same as steps S210 to S260 of the third embodiment, and steps S11 and S12, and steps S270 to S290 are the same as steps S11 and S12, and steps S270 to S290 of the third embodiment, and are not repeated herein. The following describes steps after step S12.
Step S13: the blood analyzer judges whether the count value reaches a third early warning value.
In step S13, the blood analyzer determines whether the count value reaches a third warning value, i.e., the blood analyzer determines whether the count value is equal to the third warning value. If yes, go to step S31; if not, the process returns to step S220.
Step S31: the blood analyzer determines whether a second increment value is received.
In this fifth embodiment, the blood analyzer may receive either the third warning value or the second increment value. The third early warning value is the same as the third early warning value in the third embodiment, and the second increment value is the same as the second increment value in the fourth embodiment, which are not described herein again.
In step S31, if the blood analyzer determines that the second increment value is received, step S32 is executed, and if the blood analyzer determines that the second increment value is not received, step S14 to step S16 are executed, and step S14 to step S16 are the same as steps S14 to S16 in the third embodiment, which are not repeated herein.
Step S32: the blood analyzer updates the first incremental value to a second incremental value.
Step S33: the blood analyzer obtains a second difference between the count value and the third pre-alarm value.
Step S34: the blood analyzer determines whether the second difference is equal to an integer multiple of the second increment.
In step S34, if the blood analyzer determines that the second difference is equal to the integer multiple of the second increment value, step S35 is performed, and if the blood analyzer determines that the second difference is not equal to the integer multiple of the second increment value, step S220 is returned to.
Step S35: the blood analyzer generates second early warning information to prompt the state of the wearing part.
If the second difference is equal to an integer multiple of the second increment value, a second warning message is generated in step S35 to prompt the status of the wearing part. The second warning information may include a remaining countable value of the wearing part and/or a remaining countable time of the wearing part and/or a remaining detectable total amount of blood sample of the blood analyzer and/or information obtained by the blood analyzer based on the countable value of the wearing part, and other information prompting related personnel to replace the wearing part. It can be understood that, in the second warning information and the first warning information, the information about other information prompting the relevant person to replace may be the same information or different information.
In this fifth embodiment, after the step of the blood analyzer generating the first warning information, the method further comprises "when the blood analyzer receives the third warning value, the blood analyzer updates the second warning value to the third warning value; the blood analyzer judges whether the count value reaches a third early warning value; if so, when the blood analyzer receives the second increment value, the blood analyzer updates the first increment value to the second increment value and acquires a second difference value between the count value and the third early warning value; the blood analyzer determines whether the second difference is equal to an integer multiple of the second increment value; if yes, the blood analyzer generates second early warning information to prompt the state of the wearing part; therefore, the user can input the corresponding third early warning value and/or the second incremental value to the blood analyzer according to the actual use state of the blood analyzer, and update the previous second early warning value and/or the previous first incremental value, so that faults caused by aging of the wearing parts are reduced, and the use experience of the user is improved.
Referring to fig. 7 based on fig. 3, fig. 7 is a partial schematic flow chart of a sixth embodiment of a blood analyzer warning method according to the present application. The sixth embodiment is modified based on the second embodiment, and is different from the second embodiment in that step S280 includes steps S41 to S42. The steps in the sixth embodiment that are the same as those in the second embodiment will not be described again.
Step S280: it is determined whether the first difference is equal to an integer multiple of the first increment value.
In step S280, the definitions of the first difference value and the first increment value are the same as those of the second embodiment, and are not repeated herein.
In step S280, the blood analyzer determines whether the first difference is equal to an integer multiple of the first increment value, if so, step S41 is performed; if not, the process returns to step S220.
Step S41: the blood analyzer judges whether the count value reaches the upper limit value of the wearing part.
The upper limit value may be the number of times the user can use the wearing part before the wearing part fails, which is estimated by the user based on past experience or existing use data. Of course, in this embodiment, the upper limit value may also be a value that is smaller than the number of times that the wearing part can be used and the difference between the number of times that the wearing part can be used and the number of times that the wearing part can be used is within the preset difference range.
In step S41, the blood analyzer determines whether the count value reaches the upper limit value of the wearing part, if so, step S42 is executed; if not, go to step S290.
Step S42: the blood analyzer generates third early warning information to prompt a user to replace the wearing part.
If the blood analyzer determines that the count value reaches the upper limit value of the quick-wear part, a third warning message is generated in step S42 to prompt the user to replace the quick-wear part. The third warning information may include a remaining countable value of the consumable part and/or a remaining countable time of the consumable part and/or a remaining detectable total amount of blood sample of the blood analyzer and/or information obtained by the blood analyzer based on the countable value of the consumable part, and other information prompting related personnel to replace the consumable part. It can be understood that the third warning information may have information that is more urgent to replace the wearing part than the first warning information and the second warning information, for example, it may be a warning that the wearing part may malfunction if the blood sample is detected again.
In the sixth embodiment, the step of determining whether the first difference is equal to an integer multiple of the first increment value includes "if yes, the blood analyzer determines whether the count value reaches an upper limit value of the wearing part; if yes, the blood analyzer generates third early warning information to prompt a user to replace the wearing part; if not, entering a step of generating second early warning information by the blood analyzer, and prompting a user to replace the wearing part when the number of the blood samples detected by the blood analyzer reaches or approaches to the number of times that the wearing part can be used.
On the basis of fig. 2, reference is made to fig. 8, which is a partial schematic flow chart of a seventh embodiment of the blood analyzer early warning method of the present application. The seventh embodiment is improved based on the first embodiment, and is different from the first embodiment in that the method further includes step S51 before the step of the blood analyzer determining whether the count value reaches the second warning value. The steps in the seventh embodiment that are the same as those in the first embodiment will not be described again.
Step S51: the blood analyzer judges whether the counting value reaches the upper limit value of the wearing part.
The upper limit value is that the user can evaluate the number of times the wearing part can be used before the wearing part breaks down according to the past experience or the existing use data.
In step S51, if the blood analyzer determines that the count value reaches the upper limit value of the wearing part, step S52 is executed; if the blood analyzer determines that the count value does not reach the upper limit value of the wearing part, step 150 is executed.
Step S52: the blood analyzer generates third early warning information to prompt a user to replace the wearing part.
Therefore, in the seventh embodiment, before the blood analyzer judges whether the count value reaches the second early warning value, whether the count value reaches the upper limit value of the wearing part is judged, if yes, the blood analyzer generates third early warning information to prompt a user to replace the wearing part, so that after the count value is judged to reach the upper limit value of the wearing part, steps of judging whether the count value reaches the second early warning value and then judging whether the count value reaches the second early warning value are not required to be executed, and the effect of optimizing the early warning method is achieved.
The above embodiments are merely examples and are not intended to limit the scope of the present disclosure, and all modifications, equivalents, and flow charts using the contents of the specification and drawings are included in the scope of the present disclosure.
Claims (10)
1. A method of pre-warning a blood analyzer, the blood analyzer including a consumable part, the method comprising:
the blood analyzer is preset with a first early warning value of the quick-wear part, and obtains a count value of the quick-wear part;
when the blood analyzer receives a second early warning value, the blood analyzer updates the first early warning value to the second early warning value;
the blood analyzer judges whether the counting value reaches the second early warning value;
if yes, the blood analyzer generates first early warning information to prompt the state of the wearing part.
2. The method of claim 1, wherein the step of pre-setting the blood analyzer with a first pre-alarm value for the consumable part comprises:
the blood analyzer is preset with a first increment value;
after the step of generating first warning information by the blood analyzer, the method further comprises:
the blood analyzer obtains a first difference value between the counting value and the second early warning value, and judges whether the first difference value is equal to integral multiple of the first increment value;
and if so, generating second early warning information by the blood analyzer to prompt the state of the wearing part.
3. The method of claim 2, wherein the step of determining whether the first difference value is equal to an integer multiple of the first increment value comprises:
if not, returning to the step of obtaining the count value of the wearing parts.
4. The method of claim 2, wherein after the step of generating the first warning information by the blood analyzer, the method further comprises:
when the blood analyzer receives a third early warning value, the blood analyzer updates the second early warning value to the third early warning value;
the blood analyzer judges whether the counting value reaches the third early warning value;
if so, the blood analyzer acquires a second difference value between the count value and the third early warning value, and judges whether the second difference value is equal to an integral multiple of the first increment value;
and if so, the blood analyzer generates second early warning information to prompt the state of the wearing part.
5. The method of claim 2, wherein after the step of generating the first warning information by the blood analyzer, the method further comprises:
upon receipt of a second incremental value by the blood analyzer, the blood analyzer updates the first incremental value to the second incremental value;
the blood analyzer determines whether the first difference is equal to an integer multiple of the second increment value;
and if so, the blood analyzer generates second early warning information to prompt the state of the wearing part.
6. The method of claim 2, wherein after the step of generating the first warning information by the blood analyzer, the method further comprises:
when the blood analyzer receives a third early warning value, the blood analyzer updates the second early warning value to the third early warning value;
the blood analyzer judges whether the counting value reaches the third early warning value;
if so, when the blood analyzer receives a second increment value, the blood analyzer updates the first increment value to the second increment value and acquires a second difference value between the count value and the third early warning value;
the blood analyzer determines whether the second difference is equal to an integer multiple of the second increment;
and if so, the blood analyzer generates second early warning information to prompt the state of the wearing part.
7. The method of claim 1, wherein the step of the blood analyzer determining whether the count value reaches the second pre-alarm value comprises:
if not, returning to the step of obtaining the count value of the wearing parts.
8. The method of claim 2, wherein the step of determining whether the first difference value is equal to an integer multiple of the first increment value comprises:
if yes, the blood analyzer judges whether the counting value reaches the upper limit value of the wearing part;
if so, generating third early warning information by the blood analyzer to prompt a user to replace the wearing part;
and if not, entering a step of generating second early warning information by the blood analyzer.
9. The method of claim 1, wherein prior to the step of the hematology analyzer determining whether the count value reaches the second pre-alarm value, the method further comprises:
the blood analyzer judges whether the counting value reaches the upper limit value of the wearing part;
if so, the blood analyzer generates third early warning information to prompt a user to replace the wearing part;
and if not, the step of judging whether the counting value reaches the second early warning value by the blood analyzer is carried out.
10. A blood analyzer comprising a wearing part through which a blood sample is to be tested, a control module storing program data, and a memory module for executing the program data to implement the method of any one of claims 1-9.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150369831A1 (en) * | 2013-01-31 | 2015-12-24 | Hitachi High-Technologies Corporation | Automatic analysis apparatus |
| JP2017032500A (en) * | 2015-08-05 | 2017-02-09 | 株式会社日立ハイテクノロジーズ | Automatic analysis device |
| US20190361042A1 (en) * | 2016-09-21 | 2019-11-28 | Hitachi High-Technologies Corporation | Automatic analyzer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150369831A1 (en) * | 2013-01-31 | 2015-12-24 | Hitachi High-Technologies Corporation | Automatic analysis apparatus |
| JP2017032500A (en) * | 2015-08-05 | 2017-02-09 | 株式会社日立ハイテクノロジーズ | Automatic analysis device |
| US20190361042A1 (en) * | 2016-09-21 | 2019-11-28 | Hitachi High-Technologies Corporation | Automatic analyzer |
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