CN115855736A - Method and device for measuring moisture or ash content of sample - Google Patents
Method and device for measuring moisture or ash content of sample Download PDFInfo
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Abstract
The application provides a method and a device for measuring moisture or ash content of a sample, wherein the method comprises the following steps: acquiring sample information of a sample to be measured and crucible information of a crucible to be used; weighing and measuring a sample to be measured through a pre-established laboratory measuring system and a crucible to be used to obtain weighing information; acquiring relevant information of pretreatment according to the crucible information and the sample information; the relevant information of the pretreatment comprises crucible weight, sample weight before drying and sample weight after drying; and calculating the ash content or moisture content of the sample to be measured by adopting a differential method according to the relevant pretreatment information and the weighing information. Therefore, the method and the device can automatically measure the moisture or ash content of the sample to be measured, manual recording is not needed, and the measuring accuracy is high, so that the measuring efficiency is improved.
Description
Technical Field
The application relates to the technical field of data processing, in particular to a method and a device for measuring moisture or ash content of a sample.
Background
Organic substances such as food are burned at high temperature, water and organic components are volatilized and dissipated, and inorganic components (inorganic salts and oxides) are remained, and the residue is called ash which is a mark of the total amount of the inorganic components in the food. Moisture content is also an important index of food, so that laboratories in quality control departments need to measure a large amount of moisture and ash in daily life. In the existing method for measuring the moisture or ash content of a sample, the weight of a weighing vessel after drying and constant weight, the total weight of a vessel after placing the sample and the total weight of a vessel after drying the sample at high temperature by using a heating device are respectively weighed and recorded by a manual measurement method, and corresponding calculation is carried out to obtain the moisture or ash content of the sample to be measured. However, in practice, it is found that the existing method needs manual recording of each step, and the recording steps are tedious and prone to errors, resulting in low measurement accuracy, thereby reducing measurement efficiency.
Disclosure of Invention
An object of the embodiment of the application is to provide a sample moisture or ash content measuring method and device, can carry out the moisture or ash content measurement of the sample that awaits measuring automatically, do not need artifical record, measure the accuracy height to measurement efficiency has been promoted.
In a first aspect, embodiments of the present application provide a method for measuring moisture or ash content of a sample, including:
acquiring sample information of a sample to be measured and crucible information of a crucible to be used;
weighing and measuring the sample to be measured through a pre-established laboratory measuring system and the crucible to be used to obtain weighing information;
acquiring pretreatment related information according to the crucible information and the sample information; wherein the relevant information of the pretreatment comprises crucible weight, sample weight before drying and sample weight after drying;
and calculating the ash content or moisture content of the sample to be measured by adopting a difference method according to the relevant pretreatment information and the weighing information.
Further, the acquiring sample information of the sample to be measured and crucible information of the crucible to be used includes:
acquiring a package identifier of a sample to be measured and an identifier of a crucible to be used;
and identifying the package identification to obtain sample information, and identifying the identification code to obtain crucible information.
Further, after the acquiring sample information of a sample to be measured and crucible information of a crucible to be used, the method further includes:
judging whether a prompt for using a measuring reagent is needed or not according to a preset SOP file, the sample information and the crucible information;
if yes, acquiring the type and weight of the reagent used when the sample to be measured is measured according to the preset SOP file, the sample information and the crucible information;
and outputting measuring reagent prompt information comprising the reagent type and the reagent weight, and executing the weighing measurement of the sample to be measured through a pre-built laboratory measuring system and the crucible to be used to obtain the weighing information.
Further, the weighing and measuring the sample to be measured through the pre-established laboratory measuring system and the crucible to be used to obtain the weighing information includes:
acquiring the online state of a balance device in a pre-established laboratory measurement system;
determining a weighing mode;
determining a balance device to be used according to the weighing mode and the online state;
and weighing and measuring the sample to be measured according to the weighing mode through the balance device to be used and the crucible to be used to obtain weighing information.
Further, the obtaining of the weighing information by weighing and measuring the sample to be measured according to the weighing method through the balance device to be used and the crucible to be used includes:
weighing the sample to be measured according to the weighing mode through the balance device to be used and the crucible to be used to obtain weighing process data during weighing;
and summarizing the weighing process data to obtain weighing information, and storing the weighing information.
A second aspect of embodiments of the present application provides a sample moisture or ash measuring device, comprising:
a first acquisition unit for acquiring sample information of a sample to be measured and crucible information of a crucible to be used;
the weighing unit is used for weighing and measuring the sample to be measured through a pre-established laboratory measuring system and the crucible to be used to obtain weighing information;
the second acquisition unit is used for acquiring pretreatment related information according to the crucible information and the sample information; wherein the relevant information of the pretreatment comprises crucible weight, sample weight before drying and sample weight after drying;
and the calculating unit is used for calculating the ash content or moisture content of the sample to be measured by adopting a difference method according to the relevant pretreatment information and the weighing information.
Further, the first obtaining unit includes:
the first acquisition subunit is used for acquiring a package identifier of a sample to be measured and an identifier of a crucible to be used;
and the identification subunit is used for identifying the packaging identifier to obtain sample information, and identifying the identification code to obtain crucible information.
Further, the sample moisture or ash measuring device further comprises:
the judgment unit is used for judging whether a measurement reagent use prompt is needed or not according to a preset SOP file, the sample information and the crucible information after the sample information of the sample to be measured and the crucible information of the crucible to be used are obtained;
a third obtaining unit, configured to obtain, according to the preset SOP file, the sample information, and the crucible information, a type of a reagent and a weight of the reagent used when the sample to be measured is measured, when it is determined that a prompt for using the reagent to be measured needs to be provided;
and the output unit is used for outputting the prompt information of the measuring reagent comprising the reagent type and the reagent weight, and triggering the weighing unit to execute the operation of weighing and measuring the sample to be measured through the pre-built laboratory measuring system and the crucible to be used to obtain the weighing information.
Further, the weighing unit includes:
the second acquiring subunit is used for acquiring the online state of the balance device in the pre-established laboratory measuring system;
the determining subunit is used for determining a weighing mode;
the determining subunit is further configured to determine a balance device to be used according to the weighing manner and the online state;
and the weighing subunit is used for weighing and measuring the sample to be measured according to the weighing mode through the balance device to be used and the crucible to be used to obtain weighing information.
Further, the weighing subunit is specifically configured to weigh the sample to be measured according to the weighing method through the balance device to be used and the crucible to be used, so as to obtain weighing process data during weighing;
the weighing subunit is specifically further configured to summarize the weighing process data to obtain weighing information, and store the weighing information.
A third aspect of embodiments of the present application provides an electronic device, comprising a memory for storing a computer program and a processor for executing the computer program to cause the electronic device to perform the method of measuring moisture or ash of a sample as set forth in any one of the first aspect of embodiments of the present application.
A fourth aspect of embodiments of the present application provides a computer-readable storage medium storing computer program instructions that, when read and executed by a processor, perform a method of measuring moisture or ash in a sample according to any one of the first aspect of embodiments of the present application.
Drawings
To more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
FIG. 1 is a schematic flow chart of a method for measuring moisture or ash content of a sample according to an embodiment of the present disclosure;
FIG. 2 is a schematic diagram of a sample moisture or ash measuring device provided by an embodiment of the present application;
fig. 3 is a schematic diagram illustrating an example of a system applying a method for measuring moisture or ash content in a sample according to an embodiment of the present disclosure.
Fig. 4 is a schematic diagram illustrating a configuration of a system applying a method for measuring moisture or ash content of a sample according to an embodiment of the present disclosure.
FIG. 5 is a schematic diagram illustrating an example of an automatically generated original record report according to an embodiment of the present application;
fig. 6 is a schematic diagram illustrating an example of an electronic signature performed by a verifier according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
Example 1
Referring to fig. 1, fig. 1 is a schematic flow chart of a method for measuring moisture or ash content of a sample according to this embodiment. Wherein, the method for measuring the moisture or ash content of the sample comprises the following steps:
s101, obtaining a package identification of a sample to be measured and an identification code of a crucible to be used.
S102, identifying the package identification to obtain sample information, and identifying the identification code to obtain crucible information.
In this embodiment, the method may be used to pre-form a labeled crucible. Specifically, the method can be used for manufacturing the high-temperature-resistant and acid-alkali-resistant two-dimensional code label in advance according to a formulated laboratory weighing appliance coding rule and attaching the label to the glaze surface on the outer side of the ceramic crucible. At the moment, the crucible is placed in a preheated heating device, the temperature of the heating device is adjusted to 900 ℃, and the label is solidified by cooling after the crucible is fired for 0.5 h. Wherein the label can withstand a high temperature process of 1280 ℃.
S103, judging whether a measuring reagent use prompt is needed or not according to a preset SOP file, sample information and crucible information, and if so, executing steps S104-S112; if not, executing steps S106 to S112.
And S104, acquiring the type and weight of the reagent used when the sample to be measured is measured according to the preset SOP file, the sample information and the crucible information.
And S105, outputting the prompt information of the measuring reagent comprising the reagent type and the reagent weight.
S106, acquiring the online state of the balance device in the pre-established laboratory measuring system.
And S107, determining a weighing mode.
And S108, determining a balance device to be used according to the weighing mode and the online state.
In the embodiment, the method can use the serial server to convert various interfaces (RS 232/RS485/USB/DB 25) of the balance into network interfaces (TCP/UDP) to be connected into a laboratory network, and integrates communication protocols of different balance manufacturers, so that the balances of a plurality of different manufacturers can be connected at the same time. Specifically, a user can open client software, select a scale model and a port, and establish a corresponding scale communication data transmission channel. At the moment, balance transmission data are obtained and analyzed in real time, the analyzed weighing data are uploaded and displayed in software, and a WIFI type temperature and humidity recorder is connected, so that the temperature and humidity of a room can be read in real time, and an electronic report can be provided.
S109, weighing the sample to be measured according to a weighing mode through the balance device to be used and the crucible to be used, and obtaining weighing process data during weighing.
And S110, summarizing the weighing process data to obtain weighing information, and storing the weighing information.
And S111, acquiring relevant information of pretreatment according to the crucible information and the sample information.
In this embodiment, the information related to the pretreatment includes the weight of the crucible, the weight of the sample before drying, and the weight of the sample after drying.
And S112, calculating the ash content or moisture content of the sample to be measured by adopting a differential method according to the relevant pretreatment information and the weighing information.
In this embodiment, the user can set up the constant weight threshold value to under the online state of balance, use and sweep sample bag and crucible two-dimensional code label that the sign indicating number rifle quick scanning will be weighed, identification sample information and crucible information. If reagent is required to be added in the weighing process, the weighing system automatically prompts the type and weight of the required reagent according to a preset SOP file and reads relevant information of pretreatment. Meanwhile, the weighing system can automatically record the weight of the crucible, the weight of the sample before drying and the weight of the sample after drying, automatically calculate the weight of ash or moisture according to a difference method, and then store the weight of ash or moisture in a database.
In this embodiment, the method may set a constant weight threshold, and give a corresponding operation prompt when two parallel sample weighing operations exceed the threshold range, thereby avoiding occurrence of erroneous data as much as possible. Meanwhile, data can be uploaded when the balance is in an online state, and a data storage function is achieved. In addition, the weighing process supports the functions of temporary storage, additional storage and query of data, different weighing modes can be switched, the task of acquisition can be automatically updated, and configuration operations such as corresponding balance, conversion coefficient and the like can be carried out.
In this embodiment, the weighing system using the method not only supports data uploading operation and moisture and ash calculation, but also supports a temporary data recovery function and a data storage function, and performs operations such as task progress inquiry, software configuration (constant weight threshold, weighing mode, and the like), balance configuration (serial number, baud rate, data bit, and the like), and conversion coefficient configuration.
Referring to fig. 3, fig. 3 shows an exemplary schematic of a system employing a sample moisture or ash measurement method.
For example, the method may have the following steps:
(1) The method comprises the steps of printing and manufacturing a two-dimensional code label by using acid-base-resistant and high-temperature-resistant label material glassine base paper and a special carbon ribbon, attaching the label to a glaze surface on the outer side of a ceramic crucible, placing the label in heating equipment, adjusting the temperature of the heating equipment to 900 ℃, firing the crucible for 0.5h, cooling the fired label for later use, and performing label curing without repeated operation.
(2) As shown in fig. 4, a balance is accessed to the internet of things of a laboratory through an RS232 or RS 485-WiFi serial server, a balance communication data transmission channel is established, balance transmission data are obtained, a weighing system server analyzes the data in real time, analyzed weighing data are stored in a database and displayed in software, and the software can read the temperature and humidity of the WIFI type temperature and humidity recorder.
(3) Before weighing operation, at first with the crucible constant weight, open system software, take out the crucible from the desicator and scan the crucible two-dimensional code with sweeping yard rifle, crucible weight is got to parallel 2 times, when according with preset constant weight value scope, the crucible weight of will getting is preserved to the database.
(4) And (4) returning the balance to zero, adding the sample, weighing the sample weight for 2 times in parallel, and storing the weighed sample weight in a database when the sample weight is in accordance with a preset constant weight value range. If reagent is required to be added in the weighing process, the weighing system automatically prompts the type and weight of the required reagent according to a preset SOP file.
(5) Carrying out high-temperature carbonization and ashing operation on the weighed crucible sample, taking out the sample, putting the sample into a dryer for cooling, after the temperature is restored to room temperature, scanning a two-dimensional code of the crucible, positioning the two-dimensional code into the original task crucible record, putting the crucible into a balance for 2 times in parallel, weighing the dried crucible and the sample, keeping the weight in accordance with the preset constant weight value range, storing the weighing data into a database, uploading the weighed three-time weight data to a server, carrying out corresponding ash content calculation by software according to an ash content algorithm, automatically giving the measured ash content value, and generating an electronic original record report (as shown in figure 5),
(6) The lab technician uses the electronic signature pen for signature verification (see fig. 6), and can use the printer to print a paper report directly if necessary.
In this embodiment, the execution subject of the method may be a computing device such as a computer and a server, and is not limited in this embodiment.
In this embodiment, an execution subject of the method may also be an intelligent device such as a smart phone and a tablet computer, which is not limited in this embodiment.
It can be seen that, by implementing the method for measuring the moisture or ash content of the sample described in the embodiment, the one-to-one correspondence between the sample and the weighing vessel can be realized, so that the corresponding relation between the weighing vessel and the record number does not need to be checked and confirmed repeatedly, the crucible number and the positioning of the weighing vessel can be completed only by simple code scanning operation, the process is simple and easy to operate, and the detection cost is reduced. Meanwhile, the effect of automatically recording weighing data can be realized, the types and the weights of the required reagents are automatically prompted according to the preset SOP file in the weighing process, the working difficulty is reduced, the problems of long time consumption and heavy recording task caused by physical and chemical weighing operation are solved, the low-efficiency weighing operation of the weighing personnel can be liberated, and the detection efficiency is greatly improved. Finally, an electronic recording mode can be used for replacing paper recording, so that an original recording report meeting the national standard is automatically generated, the data can be stored for a long time without errors, and the data tracing can be performed conveniently in the future.
Example 2
Referring to fig. 2, fig. 2 is a schematic structural diagram of a sample moisture or ash measuring device provided in this embodiment. As shown in fig. 2, the sample moisture or ash measuring apparatus includes:
a first acquisition unit 210 for acquiring sample information of a sample to be measured and crucible information of a crucible to be used;
the weighing unit 220 is used for weighing and measuring the sample to be measured through a pre-established laboratory measuring system and a crucible to be used to obtain weighing information;
a second obtaining unit 230, configured to obtain pretreatment related information according to the crucible information and the sample information; wherein the relevant information of the pretreatment comprises the weight of the crucible, the weight of the sample before drying and the weight of the sample after drying;
and the calculating unit 240 is used for calculating the ash content or moisture content of the sample to be measured by adopting a differential method according to the relevant pretreatment information and the weighing information.
As an optional implementation, the first obtaining unit 210 includes:
a first acquiring subunit 211, configured to acquire a package identifier of a sample to be measured and an identifier of a crucible to be used;
and the identification subunit 212 is used for identifying the package identifier to obtain the sample information, and identifying the identifier to obtain the crucible information.
As an alternative embodiment, the sample moisture or ash measurement device further comprises:
the judging unit 250 is used for judging whether a prompt for using the measuring reagent is required or not according to a preset SOP file, sample information and crucible information after acquiring the sample information of the sample to be measured and the crucible information of the crucible to be used;
a third obtaining unit 260, configured to obtain, when it is determined that a prompt for using a measurement reagent is required, a reagent type and a reagent weight used when measuring the sample to be measured according to the preset SOP file, the sample information, and the crucible information;
and an output unit 270, configured to output reagent prompt information including the reagent type and the reagent weight, and trigger the weighing unit 220 to perform an operation of weighing and measuring the sample to be measured through a pre-established laboratory measurement system and a crucible to be used, so as to obtain weighing information.
As an alternative embodiment, the weighing unit 220 comprises:
a second obtaining subunit 221, configured to obtain an online state of a leveling device in a pre-established laboratory measurement system;
a determination subunit 222 for determining a weighing manner;
the determining subunit 222 is further configured to determine a balance device to be used according to the weighing mode and the online state;
and the weighing subunit 223 is used for weighing and measuring the sample to be measured according to a weighing mode through the balance device to be used and the crucible to be used, so as to obtain weighing information.
As an alternative embodiment, the weighing subunit 223 is specifically configured to weigh the sample to be measured according to a weighing method through the balance device to be used and the crucible to be used, so as to obtain weighing process data during weighing;
the weighing sub-unit 223 is specifically configured to collect weighing process data, obtain weighing information, and store the weighing information.
In this embodiment, for the explanation of the sample moisture or ash content measuring device, reference may be made to the description in embodiment 1, and further description is not repeated in this embodiment.
It can be seen that, the sample moisture or ash content measuring device that the embodiment described can realize the sample and weigh the one-to-one of household utensils to need not to look over repeatedly and confirm the corresponding relation who weighs household utensils and record serial number, only need simple sweep a yard operation and can accomplish the crucible serial number and weigh the location of household utensils, and then make this process simple and convenient easy operation, and be favorable to reducing detection cost. Meanwhile, the effect of automatically recording weighing data can be realized, the types and the weights of the required reagents are automatically prompted according to the preset SOP file in the weighing process, the working difficulty is reduced, the problems of long time consumption and heavy recording task caused by physical and chemical weighing operation are solved, the low-efficiency weighing operation of the weighing personnel can be liberated, and the detection efficiency is greatly improved. Finally, an electronic recording mode can be used for replacing paper recording, so that an original recording report meeting the national standard is automatically generated, the data can be stored for a long time without errors, and the data tracing can be conveniently carried out in the future.
An embodiment of the present application provides an electronic device, including a memory and a processor, where the memory is used to store a computer program, and the processor runs the computer program to make the electronic device execute the sample moisture or ash measurement method in embodiment 1 of the present application.
The present application provides a computer readable storage medium storing computer program instructions, which when read and executed by a processor, perform the method of measuring moisture or ash in the sample of example 1 of the present application.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method can be implemented in other ways. The apparatus embodiments described above are merely illustrative, and for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, functional modules in the embodiments of the present application may be integrated together to form an independent part, or each module may exist alone, or two or more modules may be integrated to form an independent part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer-readable storage medium. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another like element in a process, method, article, or apparatus that comprises the element.
Claims (10)
1. A method of measuring moisture or ash in a sample, comprising:
acquiring sample information of a sample to be measured and crucible information of a crucible to be used;
weighing and measuring the sample to be measured through a pre-established laboratory measuring system and the crucible to be used to obtain weighing information;
acquiring pretreatment related information according to the crucible information and the sample information; wherein the relevant information of the pretreatment comprises crucible weight, sample weight before drying and sample weight after drying;
and calculating the ash content or moisture content of the sample to be measured by adopting a difference method according to the relevant pretreatment information and the weighing information.
2. The method of claim 1, wherein the obtaining sample information of a sample to be measured and crucible information of a crucible to be used comprises:
acquiring a package identifier of a sample to be measured and an identifier of a crucible to be used;
and identifying the package identification to obtain sample information, and identifying the identification code to obtain crucible information.
3. The sample moisture or ash measurement method of claim 1, wherein after the obtaining sample information of a sample to be measured and crucible information of a crucible to be used, the method further comprises:
judging whether a prompt for using a measuring reagent is needed or not according to a preset SOP file, the sample information and the crucible information;
if yes, acquiring the type and weight of a reagent used when the sample to be measured is measured according to the preset SOP file, the sample information and the crucible information;
and outputting measuring reagent prompt information comprising the reagent type and the reagent weight, and executing the weighing measurement of the sample to be measured through a pre-built laboratory measuring system and the crucible to be used to obtain the weighing information.
4. The method for measuring the moisture or ash content in the sample according to claim 1, wherein the step of measuring the sample to be measured by weighing the sample to be measured through a pre-established laboratory measuring system and the crucible to be used to obtain the weighing information comprises the following steps:
acquiring the online state of a balance device in a pre-built laboratory measurement system;
determining a weighing mode;
determining a balance device to be used according to the weighing mode and the online state;
and weighing and measuring the sample to be measured according to the weighing mode through the balance device to be used and the crucible to be used to obtain weighing information.
5. The method for measuring moisture or ash content in a sample according to claim 4, wherein the measuring of the sample to be measured by the balance device to be used and the crucible to be used according to the weighing method to obtain the weighing information comprises:
weighing the sample to be measured according to the weighing mode through the balance device to be used and the crucible to be used to obtain weighing process data during weighing;
and summarizing the weighing process data to obtain weighing information, and storing the weighing information.
6. A sample moisture or ash measuring device, comprising:
a first acquisition unit for acquiring sample information of a sample to be measured and crucible information of a crucible to be used;
the weighing unit is used for weighing and measuring the sample to be measured through a pre-established laboratory measuring system and the crucible to be used to obtain weighing information;
the second acquisition unit is used for acquiring pretreatment related information according to the crucible information and the sample information; wherein the relevant information of the pretreatment comprises the weight of the crucible, the weight of the sample before drying and the weight of the sample after drying;
and the calculating unit is used for calculating the ash content or moisture content of the sample to be measured by adopting a difference method according to the relevant pretreatment information and the weighing information.
7. The sample moisture or ash measurement device of claim 6, wherein the first capture unit comprises:
the first acquisition subunit is used for acquiring a package identifier of a sample to be measured and an identifier of a crucible to be used;
and the identification subunit is used for identifying the packaging identifier to obtain sample information, and identifying the identification code to obtain crucible information.
8. The sample moisture or ash measurement device of claim 6, further comprising:
the judging unit is used for judging whether a measuring reagent using prompt is needed or not according to a preset SOP file, the sample information and the crucible information after the sample information of the sample to be measured and the crucible information of the crucible to be used are obtained;
a third obtaining unit, configured to obtain, when it is determined that a prompt for using a measurement reagent is required, a reagent type and a reagent weight used when the measurement is performed on the sample to be measured according to the preset SOP file, the sample information, and the crucible information;
and the output unit is used for outputting the prompt information of the measuring reagent comprising the reagent type and the reagent weight, and triggering the weighing unit to execute the operation of weighing and measuring the sample to be measured through the pre-built laboratory measuring system and the crucible to be used to obtain the weighing information.
9. An electronic device, comprising a memory for storing a computer program and a processor that executes the computer program to cause the electronic device to perform the sample moisture or ash measurement method of any of claims 1-5.
10. A readable storage medium having stored therein computer program instructions which, when read and executed by a processor, perform the sample moisture or ash measurement method of any one of claims 1 to 5.
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