Method, device and equipment for homogenized feeding of traditional Chinese medicine raw materials and product

Abstract

The invention provides a homogenized feeding method, device and equipment for traditional Chinese medicine raw materials and a product. The homogenized feeding method comprises the following steps: acquiring samples of each batch of traditional Chinese medicine raw materials for feeding; measuring the content of a set type of compound in the sample of each batch of traditional Chinese medicine raw materials; according to the content of the set type of compound of the sample of each batch of traditional Chinese medicine raw materials, calculating the score of the corresponding batch of traditional Chinese medicine raw materials; according to the score of each batch of traditional Chinese medicine raw materials, feeding the traditional Chinese medicine raw materials into a plurality of extraction tanks. According to the homogenized feeding method, device and equipment for the traditional Chinese medicine raw materials and the product, feeding with the whole batch of traditional Chinese medicine raw materials as a unit is achieved, it is ensured that the content of compounds in each extraction tank is the same, the quality of traditional Chinese medicine preparation products produced in the later period is kept consistent, and the production efficiency is improved. Meanwhile, the storage problem that the same batch of traditional Chinese medicine raw materials are not completely put is avoided.

Description

Technical Field

[0001] This invention belongs to the field of Chinese medicinal material production, and in particular relates to a method, apparatus, equipment and products for uniform feeding of Chinese medicinal material raw materials. Background Technology

[0002] As crucial raw materials for the production of traditional Chinese medicine (TCM) preparations, the quality of TCM raw materials directly impacts the quality and clinical efficacy of these preparations. However, as natural products, the quality of TCM raw materials is affected by factors such as origin, source, growing environment, harvesting season, growth period, and storage conditions. Numerous studies have demonstrated that the content of active ingredients varies significantly among TCM raw materials from different origins and sources. If these differences between batches of raw materials are not properly addressed, they will be passed on to the finished pharmaceutical product, thus affecting its quality. To address this issue and ensure the stability of the final TCM preparation's quality, current technologies generally use different batches of raw materials, blended according to a certain mixing coefficient, rather than using the entire batch of raw materials for production. This leads to problems with the storage of unused raw materials during actual production and the subsequent reuse of these materials. Summary of the Invention

[0003] In view of this, the present invention aims to overcome the defects in the prior art and propose a method, apparatus, equipment and product for uniform feeding of Chinese medicinal materials.

[0004] To achieve the above objectives, the technical solution of the present invention is implemented as follows:

[0005] In a first aspect, the present invention discloses a method for uniform feeding of Chinese medicinal materials, comprising: obtaining samples of each batch of Chinese medicinal materials for feeding;

[0006] The content of a specified type of compound in each batch of raw Chinese medicinal materials was determined;

[0007] The score for each batch of Chinese medicinal materials is calculated based on the content of the specified types of compounds in each batch of samples.

[0008] Based on the score of each batch of Chinese medicinal materials, they are fed into several extraction tanks, where the sum of the scores of each batch of Chinese medicinal materials fed into each extraction tank is equal.

[0009] In one embodiment of the present invention, the calculation of the score of the corresponding batch of Chinese medicinal materials based on the content of a set type of compound in each batch of samples includes: normalizing the content of each compound in each batch of samples of Chinese medicinal materials to obtain the normalized value of the corresponding compound, and the sum of the normalized values ​​of all set type compounds in the samples of the same batch of Chinese medicinal materials is the score of the corresponding batch of Chinese medicinal materials.

[0010] In one embodiment of the present invention, feeding the raw materials into several extraction tanks according to the score of each batch of Chinese medicinal materials includes: feeding the raw materials into selected extraction tanks in batches according to the score of each batch of Chinese medicinal materials from low to high. The selection process of the extraction tank for each batch of Chinese medicinal materials is to calculate the first average score of the batches of Chinese medicinal materials already fed into all extraction tanks in the current state and the second average score of the batches of Chinese medicinal materials already fed into each extraction tank, and select the extraction tank with the smallest absolute value of the difference between the second average score and the first average score as the extraction tank selected for this feeding.

[0011] In another embodiment of the present invention, feeding the raw materials into several extraction tanks according to the score of each batch of Chinese medicinal materials includes: feeding the raw materials into selected extraction tanks in batches according to the score of each batch of Chinese medicinal materials from low to high, wherein the selection process of the extraction tank for each batch of Chinese medicinal materials is to select all extraction tanks one by one in a cycle.

[0012] In another embodiment of the present invention, each batch of Chinese medicinal materials is placed into a selected extraction tank in batches according to the score of each batch of Chinese medicinal materials from low to high. The selection process of the extraction tank for each batch of Chinese medicinal materials is to calculate the total score of the batches of Chinese medicinal materials placed in each extraction tank and select the extraction tank with the smallest total score as the extraction tank selected for this placement.

[0013] In one embodiment of the present invention, obtaining a sample of each batch of Chinese medicinal materials for feeding includes: the mass value of the sample is a pre-set mass value.

[0014] In one embodiment of the present invention, determining the content of a specified type of compound in each batch of Chinese medicinal materials sample includes: determining the content of the specified type of compound using high performance liquid chromatography.

[0015] Secondly, this invention discloses a device for uniformly feeding Chinese medicinal materials, the device comprising:

[0016] The acquisition module is used to acquire samples of each batch of Chinese medicinal materials used for feeding.

[0017] The assay module is used to determine the content of a specified type of compound in each batch of raw Chinese medicinal materials.

[0018] The scoring calculation module is used to calculate the score of each batch of Chinese medicinal materials based on the content of a set type of compound in each batch of samples.

[0019] The dispensing module is used to dispense raw materials into several extraction tanks based on the score of each batch of Chinese medicinal materials. The sum of the scores of the batches of Chinese medicinal materials dispensed into each extraction tank is equal.

[0020] Thirdly, the present invention discloses an electronic device comprising: one or more processors; and a storage device for storing one or more programs, wherein when the one or more programs are executed by the one or more processors, the one or more processors perform the method described above.

[0021] Fourthly, the present invention discloses a computer program product, including a computer program that, when executed by a processor, implements the above-described method.

[0022] Compared with the prior art, the present invention has the following advantages:

[0023] This invention discloses a method, apparatus, equipment, and product for uniformly feeding traditional Chinese medicine (TCM) raw materials. The method involves obtaining samples of each batch of TCM raw materials for feeding; determining the content of a specified type of compound in each batch of samples; calculating the score for each batch of TCM raw materials; and feeding the raw materials into several extraction tanks based on the score of each batch. This achieves feeding on a whole batch of TCM raw materials, ensuring that the content of compounds in each extraction tank is the same, thus maintaining consistent quality of the subsequently produced TCM preparations and avoiding the storage problem of unused raw materials from the same batch. Attached Figure Description

[0024] The accompanying drawings, which form part of this invention, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an improper limitation of the invention.

[0025] In the attached diagram:

[0026] Figure 1 This is a schematic diagram illustrating an application scenario of a method for uniformly feeding Chinese medicinal materials according to an embodiment of the present invention.

[0027] Figure 2 This is a schematic diagram of a method for uniformly feeding Chinese medicinal materials according to an embodiment of the present invention;

[0028] Figure 3 This is a schematic diagram of a device for uniform feeding of Chinese medicinal materials according to an embodiment of the present invention;

[0029] Figure 4This is a schematic diagram of an electronic device for uniform feeding of Chinese medicinal materials according to an embodiment of the present invention;

[0030] Figure 5 This is a schematic diagram illustrating the raw material update method for uniform feeding of Chinese medicinal materials according to an embodiment of the present invention. Detailed Implementation

[0031] It should be noted that, unless otherwise specified, the embodiments and features described in the present invention can be combined with each other.

[0032] In the description of this invention, it should be further noted that the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0033] In existing technologies, different batches of Chinese medicinal materials are generally used and mixed according to a certain mixing coefficient, instead of using the entire batch of Chinese medicinal materials for production. This will cause problems with the storage of unused Chinese medicinal materials during the actual production process and the subsequent secondary utilization of Chinese medicinal materials.

[0034] The concept of "homogenization" has been introduced into the field of traditional Chinese medicine preparation production. "Hybridization" refers to reducing the quality fluctuations between batches of qualified medicinal materials with certain quality fluctuations in different batches by adopting appropriate methods to reduce the quality fluctuations between batches of traditional Chinese medicine preparations, thereby achieving the expected quality goals, without changing the amount of raw materials used.

[0035] This invention discloses a method for uniformly feeding Chinese medicinal materials. The method involves obtaining samples of each batch of raw materials for feeding; determining the content of a specified type of compound in each batch of raw materials; calculating the score of the corresponding batch of raw materials; and feeding the raw materials into several extraction tanks based on the score of each batch. This achieves feeding on a whole batch of raw materials, ensuring that the content of compounds in each extraction tank is the same, thus maintaining consistent quality of the subsequently produced Chinese medicine preparations. It also avoids the storage problem of unused raw materials from the same batch.

[0036] like Figure 1 As shown, the present invention discloses a method, apparatus, equipment and product for uniform feeding of Chinese medicinal materials. Its application scenario is in the process of producing Chinese medicine preparations, used to feed each batch of Chinese medicinal materials into several extraction tanks in the process of production.

[0037] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0038] In one embodiment of the present invention, such as Figure 2 As shown, this invention discloses a method for uniformly feeding Chinese medicinal materials, comprising:

[0039] Step S201: Obtain samples of each batch of Chinese medicinal materials for feeding.

[0040] For example, the raw material for traditional Chinese medicine was Hypericum perforatum. 469 batches of Hypericum perforatum raw materials from different producing areas and harvesting seasons were collected. For each batch of raw material, 0.5g of Hypericum perforatum raw material powder was placed in a 50ml stoppered conical flask, 25ml of 60% methanol-water (v:v) solution was added, and the mixture was sonicated for 1 hour (power 400W, frequency 50kHz). After cooling, the weight loss was replenished, and the mixture was shaken well and filtered through a 0.45μm microporous membrane to obtain the batch of raw material sample.

[0041] Step S202: Determine the content of a specified type of compound in each batch of Chinese medicinal materials samples;

[0042] For example, the number of compounds is set to six. In this embodiment, the six compounds are chlorogenic acid, hyperoside, rutin, isoquercitrin, quercetin, and quercetin. The content of the six compounds is determined by high performance liquid chromatography.

[0043] For example, a predictive model that can predict the content of a specified type of compound based on near-infrared spectroscopy NIRS can also be established by using the content of the specified compound determined by near-infrared spectroscopy NIRS and high-performance liquid chromatography.

[0044] Step S203: Calculate the score of the corresponding batch of Chinese medicinal materials based on the content of the specified types of compounds in each batch of samples.

[0045] In this embodiment, the content of each compound is normalized. The sum of the normalized values ​​of all compounds of a specified type in the samples of the same batch of Chinese medicinal materials is the score of the corresponding batch of Chinese medicinal materials. Alternatively, the score of the Chinese medicinal materials can be calculated using any of the following methods: cosine similarity, Chebyshev distance, Manhattan distance, Euclidean distance, principal component analysis (PCA), t-distributed stochastic neighbor embedding (t-SNE), and entropy weight method.

[0046] Step S204: Based on the score of each batch of Chinese medicinal materials, feed them into several extraction tanks, wherein the sum of the scores of each batch of Chinese medicinal materials fed into each extraction tank is equal.

[0047] Through steps S201 to S204, the feeding of raw materials is carried out on a whole batch basis, ensuring that the content of compounds in each extraction tank is the same, so that the quality of the Chinese medicine preparations produced in the later stage is consistent and the stability of the quality of Chinese medicine preparations is improved.

[0048] In one embodiment of the present invention, feeding the raw materials into several extraction tanks according to the score of each batch of Chinese medicinal materials includes: feeding the raw materials into selected extraction tanks in batches according to the score of each batch of Chinese medicinal materials from low to high. The selection process of the extraction tank for each batch of Chinese medicinal materials is to calculate the first average score of the batches of Chinese medicinal materials already fed into all extraction tanks in the current state and the second average score of the batches of Chinese medicinal materials already fed into each extraction tank, and select the extraction tank with the smallest absolute value of the difference between the second average score and the first average score as the extraction tank selected for this feeding.

[0049] First, the variables are defined as follows:

[0050] N: The total number of batches of Chinese medicinal materials used for feeding;

[0051] M: The maximum number of batches of Chinese medicinal materials that each extraction tank can hold;

[0052] t: Total number of extraction tanks;

[0053] s i : The total score of the batches of Chinese medicinal materials added in the i-th extraction tank;

[0054] c i : The total number of batches of Chinese medicinal materials added to the i-th extraction tank;

[0055] m i : The average score of the batches of Chinese medicinal materials added to the i-th extraction tank;

[0056] The average of the average scores of all batches of Chinese medicinal materials that have been added to all non-empty extraction tanks;

[0057] d i : The average value m of the i-th extraction tank i and The absolute value of the difference;

[0058] x i : A sequence of batches of Chinese medicinal materials used for feeding, arranged in ascending order of scores;

[0059] F i: Mark whether the i-th extraction tank is full;

[0060] I i : A list of batches of Chinese medicinal materials indexed in the i-th extraction tank;

[0061] Tank idx: The index of the extraction tank to which the current batch of Chinese medicinal materials is to be assigned.

[0062] The calculation process in this embodiment is as follows:

[0063] Initialize Tank idx = []

[0064] S1. Initialize all s i =0, c i =0,F i =False; Initialization

[0065] S2. Iterate through all extraction containers i, satisfying F i =False and c i <M。

[0066] S3. Calculate the average values ​​of all current extraction tanks, listing m1, m2, m... i ,…,m t .

[0067] S4. Calculation This is the average of the above list.

[0068] S5. Calculate m for each extraction tank i and The difference d i .

[0069] S6. Select d i The smallest extraction tank, "i", is selected as the extraction tank for this feeding.

[0070] S7. x i+1 Place the batch of raw Chinese medicinal herbs into the selected extraction tank and update the extraction tank. i '=s i +x i+1 c i '=c i +1,m i '=s i ' / c i '.

[0071] In this embodiment, the extraction tank with the smallest absolute value of the difference between the second average score and the first average score is selected as the extraction tank for this feeding selection, which can ensure the uniformity of the compound content in all extraction tanks finally, achieve the consistency of the feeding quality of each extraction tank, finally ensure the stability of the quality of the traditional Chinese medicine preparation product, and can reduce the raw material surplus as much as possible.

[0072] In another embodiment of the present invention, feeding into several extraction tanks according to the scores of each batch of Chinese herbal medicine raw materials includes: feeding into the selected extraction tanks batch by batch according to the scores of each batch of Chinese herbal medicine raw materials from low to high. Among them, the selection process of the extraction tanks for feeding each batch of Chinese herbal medicine raw materials is to select all extraction tanks one by one in a cycle.

[0073] The calculation process of this embodiment is as follows:

[0074] Initialize Tank idx = []

[0075] S1. Initialize s i = 0, c i = 0, m i = 0, I i = [].

[0076] S2. Calculate Tank idx = j mod T (using modulo operation to select the extraction tank).

[0077] S3. Check whether the selected extraction tank is not full (whether c i < M holds).

[0078] S4. If it is not full, update s i ’ = s i + x i , c i ’ = c i + 1, m i ’ = s i ’ / c i ’.

[0079] S5. Add j to I i .

[0080] In this embodiment, the selection process of the extraction tanks for feeding each batch of Chinese herbal medicine raw materials is to select all extraction tanks one by one in a cycle. Feeding each batch of Chinese herbal medicine raw materials into the selected extraction tanks batch by batch according to the scores from low to high, and cooperating with the cyclically selected extraction tanks, can achieve the consistency of the feeding quality of each extraction tank, finally ensure the stability of the quality of the traditional Chinese medicine preparation product, and reduce the raw material surplus as much as possible.

[0081] In another embodiment of the present invention, the Chinese medicinal material raw materials are batch-fed into the selected extraction tank in ascending order of the scores of each batch of Chinese medicinal material raw materials. Among them, the selection process of the extraction tank for feeding each batch of Chinese medicinal material raw materials is to calculate the total score of the Chinese medicinal material raw materials in the batches that have been fed into each extraction tank, and select the extraction tank with the smallest total score as the extraction tank selected for this feeding.

[0082] The calculation process of this embodiment is as follows:

[0083] Initialize Tank idx = []

[0084] S1. Initialize s i = 0, c i = 0, m i = 0, I i = [].

[0085] S2. For x that needs to be fed this time i , find the index i of the extraction tank with the smallest current total score.

[0086] S3. If c i < M, add x i to the i-th storage tank, update s i ' = s i + x i , c i ' = c i + 1, m i ' = s i ' / c i '.

[0087] S4. Otherwise, repeat the above operation to find the next extraction tank with the smallest total score and not full, and feed x i .

[0088] In this embodiment, the extraction tank with the smallest total score is selected as the extraction tank selected for this feeding.配合每一批次中药材原料的得分由低到高分批投放到选择의提取罐,可以实现每个提取罐的投料质量一致,最终保证中药制剂产品质量的稳定性,并且尽可能减少原料剩余。

[0089] In another embodiment of the present invention, calculating the score of the Chinese medicinal material raw materials corresponding to each batch according to the content of the set types of compounds in the samples of each batch of Chinese medicinal material raw materials includes: normalizing the content of each compound in the samples of each batch of Chinese medicinal material raw materials to obtain the normalized value of the corresponding compound, and the sum of the normalized values of all the set types of compounds in the samples of the Chinese medicinal material raw materials in the same batch is the score of the corresponding batch of Chinese medicinal material raw materials.

[0090] In this embodiment, the specific calculation process is as follows:

[0091]

[0092] Where Zx represents the content of a certain compound in the sample; Z min Z represents the minimum content of this compound in all samples; max Z represents the maximum content of this compound in all samples; Z represents the normalized value corresponding to the content of this compound.

[0093] Calculate the normalized values ​​of the content of specified compounds in each batch of Chinese medicinal material samples according to the above formula: z a1 ,z a2 ,…,z an ,z b1 ,z b2 ,…,z bn ,…z z1 ,z z2 ,…,z zn ;

[0094] Each batch of Chinese medicinal materials scored z n for:

[0095] Z n =z an +z bn +…+z zn

[0096] Where n represents the nth batch of Chinese medicinal materials, and a to z represent the types of compounds.

[0097] In this embodiment, a normalization processing method is used to accurately obtain scores that fully express the content of multiple compounds within the raw materials of a batch of Chinese medicinal herbs, providing a reliable basis for the implementation of subsequent feeding strategies.

[0098] In another embodiment of the invention, such as Figure 5 As shown, obtaining samples of each batch of Chinese medicinal materials used for feeding also includes: when a new batch of Chinese medicinal materials is added, the batch of Chinese medicinal materials that is furthest from the average score of the original batch to be used for feeding is removed, thus updating the Chinese medicinal materials used for feeding batches.

[0099] like Figure 5 As shown, the warehouse contains n batches of Chinese medicinal materials for use as raw materials, numbered GY1, GY2, ..., GY n The corresponding scores for each batch of Chinese medicinal materials are GYz1, GYz2, ..., GYz n When a new batch of Chinese medicinal materials arrived, it was numbered GY n+1 Calculate GY n+1 The score is GYz n+1If there is space to store this new batch of raw materials, they will be directly added to the batch of raw materials intended for use in the feed batch. If there is no space to store them, the batch of raw materials GY that is furthest from the average score of the batch originally intended for use in the feed batch will be removed. i and batch number GY n+1 Chinese medicinal materials are added to the batch of Chinese medicinal materials used for feeding, and feeding is carried out according to the feeding strategy based on the latest score of the Chinese medicinal materials used for feeding.

[0100] like Figure 3 As shown, the present invention also discloses a device for uniformly feeding Chinese medicinal materials, comprising:

[0101] The acquisition module 301 is used to acquire samples of each batch of Chinese medicinal materials used for feeding.

[0102] The determination module 302 is used to determine the content of a specified type of compound in each batch of Chinese medicinal materials samples;

[0103] The scoring calculation module 303 is used to calculate the score of the corresponding batch of Chinese medicinal materials based on the content of the specified types of compounds in each batch of samples.

[0104] The dispensing module 304 is used to dispense the raw materials into several extraction tanks according to the score of each batch of Chinese medicinal materials, wherein the sum of the scores of the batches of Chinese medicinal materials put into each extraction tank is equal.

[0105] The present invention also discloses an electronic device, such as Figure 4 The diagram shows a block diagram of an electronic device applicable to the above-mentioned method for uniform feeding of Chinese medicinal materials.

[0106] The electronic device 40 of this embodiment includes a processor 401, which can perform various appropriate actions and processes according to a program stored in ROM 402 or a program loaded from storage portion 408 into RAM 403. The processor 401 may include, for example, a general-purpose microprocessor, an instruction set processor and / or related chipsets and / or dedicated microprocessors, etc. The processor 401 may also include onboard memory for caching purposes. The processor 401 may include a single processing unit or multiple processing units for performing different actions of the method flow according to embodiments of the present invention.

[0107] RAM 403 stores various programs and data required for the operation of electronic device 40. Processor 401, ROM 402, and RAM 403 are interconnected via bus 404. Processor 401 executes various operations of the method flow according to embodiments of the present invention by executing programs in ROM 402 and / or RAM 403. It should be noted that programs may also be stored in one or more memories other than ROM 402 and RAM 403, and processor 401 may also execute various operations of the method flow according to embodiments of the present invention by executing programs stored in one or more memories.

[0108] According to an embodiment of the present invention, the electronic device 40 may further include an I / O interface 405, which is also connected to the bus 404. The electronic device 40 may also include one or more of the following components connected to the I / O interface 405: an input section 406 including a keyboard, mouse, etc.; an output section 407 including a cathode ray tube, liquid crystal display, and speaker, etc.; a storage section 408 including a hard disk, etc.; and a communication section 409 including a network interface card such as a LAN card or modem, etc. The communication section 409 performs communication processing via a network such as the Internet. A drive 4010 is also connected to the I / O interface 405 as needed. A removable medium 4011, such as a disk, optical disk, magneto-optical disk, semiconductor memory, etc., is installed on the drive 4010 as needed so that computer programs read from it can be installed into the storage section 408 as needed.

[0109] Embodiments of the present invention also include a computer program product.

[0110] The computer program product includes a computer program containing program code for performing the methods provided in the embodiments of the present invention. When the computer program product is run on an electronic device, the program code is used to enable the electronic device to implement the methods provided in the embodiments of the present invention.

[0111] In one embodiment, the computer program may rely on a tangible storage medium such as an optical storage device or a magnetic storage device. In another embodiment, the computer program may also be transmitted and distributed in the form of signals over a network medium. The program code contained in the computer program can be transmitted using any suitable network medium, including but not limited to: wireless, wired, etc., or any suitable combination thereof.

[0112] According to embodiments of the present invention, program code for executing the computer programs provided in the embodiments of the present invention can be written using any combination of one or more programming languages. Specifically, these computational programs can be implemented using high-level procedural and / or object-oriented programming languages. Programming languages ​​include, but are not limited to, Java, C++, Python, C, or similar programming languages. The program code can be executed entirely on the user's computing device, partially on the user's device, partially on a remote computing device, or entirely on a remote computing device or server. In cases involving remote computing devices, the remote computing device can be connected to the user's computing device via any type of network, including a local area network (LAN) or a wide area network (WAN), or it can be connected to an external computing device.

[0113] The flowcharts and block diagrams in the accompanying drawings illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of the present invention. In this regard, each block in a flowchart or block diagram may represent a module, segment, or portion of code containing one or more executable instructions for implementing a specified logical function. It should also be noted that in some alternative implementations, the functions indicated in the blocks may occur in a different order than those indicated in the drawings. For example, two consecutively indicated blocks may actually be executed substantially in parallel, and they may sometimes be executed in reverse order, depending on the functions involved. It should also be noted that each block in a block diagram or flowchart, and combinations of blocks in a block diagram or flowchart, may be implemented using a dedicated hardware-based system that performs the specified function or operation, or using a combination of dedicated hardware and computer instructions. Those skilled in the art will understand that the features recited in the various embodiments and / or claims of the present invention can be combined and / or combined in various ways, even if such combinations or combinations are not expressly stated in the present invention. In particular, the features described in the various embodiments and / or claims of this invention can be combined and / or combined in various ways without departing from the spirit and teachings of this invention. All such combinations and / or combinations fall within the scope of this invention.

[0114] The embodiments of the present invention have been described above. However, these embodiments are merely illustrative and not intended to limit the scope of the invention. Although various embodiments have been described above, this does not mean that the measures in the various embodiments cannot be used advantageously in combination. The scope of the invention is defined by the appended claims and their equivalents. Without departing from the scope of the invention, various substitutions and modifications can be made by those skilled in the art, and all such substitutions and modifications should fall within the scope of the invention.

Claims

1. A method for uniformly feeding Chinese medicinal materials, characterized in that: The method includes: obtaining samples of each batch of Chinese medicinal materials used for feeding; The content of a specified type of compound in each batch of raw Chinese medicinal materials was determined; The score for each batch of Chinese medicinal materials is calculated based on the content of the specified types of compounds in the samples of each batch of Chinese medicinal materials. Based on the score of each batch of Chinese medicinal materials, the materials are fed into several extraction tanks, wherein the sum of the scores of the batches of Chinese medicinal materials fed into each extraction tank is equal.

2. The method for homogenizing the feeding of traditional Chinese medicinal material raw materials according to claim 1, characterized in that: The step of calculating the score of each batch of Chinese medicinal materials based on the content of the specified types of compounds in each batch of samples includes: normalizing the content of each compound in each batch of samples of Chinese medicinal materials to obtain the normalized value of the corresponding compound; the sum of the normalized values ​​of all specified types of compounds in the same batch of samples of Chinese medicinal materials is the score of the corresponding batch of Chinese medicinal materials.

3. The method for homogenizing the feeding of traditional Chinese medicinal material raw materials according to claim 1, characterized in that: The step of feeding the raw materials into several extraction tanks according to the score of each batch of Chinese medicinal materials includes: feeding the raw materials into selected extraction tanks in batches according to the score of each batch of Chinese medicinal materials from low to high. The selection process of the extraction tank for each batch of Chinese medicinal materials is to calculate the first average score of the batch of Chinese medicinal materials fed into all extraction tanks in the current state and the second average score of the batch of Chinese medicinal materials fed into each extraction tank, and select the extraction tank with the smallest absolute value of the difference between the second average score and the first average score as the extraction tank selected for this feeding.

4. The method for homogenizing the feeding of traditional Chinese medicinal material raw materials according to claim 1, characterized in that: The step of feeding the raw materials into several extraction tanks according to the score of each batch of Chinese medicinal materials includes: feeding the raw materials into selected extraction tanks in batches according to the score of each batch of Chinese medicinal materials from low to high, wherein the selection process of the extraction tank for each batch of Chinese medicinal materials is to select all the extraction tanks one by one in a cycle.

5. The method for homogenizing the feeding of traditional Chinese medicine raw materials according to claim 1, characterized in that: According to the scores of each batch of Chinese medicinal materials, they are placed into the selected extraction tanks in batches from low to high. The selection process of the extraction tank for each batch of Chinese medicinal materials is to calculate the total score of the batch of Chinese medicinal materials placed in each extraction tank, and select the extraction tank with the smallest total score as the extraction tank selected for this placement.

6. The method for homogenizing the feeding of traditional Chinese medicinal material raw materials according to claim 1, characterized in that: The process of obtaining samples of each batch of Chinese medicinal materials for feeding includes: the mass value of the sample is a pre-set mass value.

7. The method for homogenizing the feeding of traditional Chinese medicinal material raw materials according to claim 1, characterized in that: The determination of the content of a specified type of compound in each batch of Chinese medicinal materials includes: determining the content of the specified type of compound using high performance liquid chromatography.

8. A device for homogenizing the feeding of traditional Chinese medicine raw materials, characterized in that: The device includes: The acquisition module is used to acquire samples of each batch of Chinese medicinal materials used for feeding. The assay module is used to determine the content of a specified type of compound in each batch of Chinese medicinal materials samples; The scoring calculation module is used to calculate the score of each batch of Chinese medicinal materials based on the content of the specified type of compounds in the sample of each batch of Chinese medicinal materials. The feeding module is configured to feed the raw medicinal materials in each batch into a plurality of extraction tanks according to the scores of the raw medicinal materials in each batch, wherein the sum of the scores of the raw medicinal materials in each batch fed into each extraction tank is equal.

9. An electronic device, comprising: The computer program is executed by a processor to implement the method of any one of claims 1 to 7. The computer program is executed by a processor to implement the method of any one of claims 1 to 7. The computer program is executed by a processor to implement the method of any one of claims 1 to 7.

10. A computer program product comprising a computer program, characterized in that, ​

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