Traditional Chinese medicine liquid filtering and extracting system for filtering and separating based on controllable biological filter element

Abstract

The invention relates to a traditional Chinese medicine liquid filtering and extracting system for filtering and separating based on a controllable biological filter element, when the liquid medicine is filtered, the traditional Chinese medicine liquid is subjected to sterilization filtering through a controllable biological filter element module embedded with sterilization microspheres, and the filtering size can be adjusted to obtain the required traditional Chinese medicine liquid. Medicine-carrying nano microspheres are embedded in the biological filter element, and when the traditional Chinese medicine liquid passes through the biological filter element, the medicine-carrying nano microspheres are released and mixed into the traditional Chinese medicine liquid for sterilization. Therefore, the traditional Chinese medicine filtering device not only can selectively filter, but also can sterilize the traditional Chinese medicine, so that the sanitation and safety are improved. During cleaning, the relative mesh size can be adjusted to be maximum for cleaning, so that the filter is prevented from being blocked. During use, an administrator issues filtering parameters through the upper computer, the filtering size is adjusted through the servo driving mechanism, operation is easy, and the filter screen does not need to be manually adjusted or replaced.

Description

Technical Field

[0001] The present invention relates to the technical field of traditional Chinese medicine extraction, and in particular to a traditional Chinese medicine liquid filtration extraction system based on a controllable biological filter element for filtration separation and a traditional Chinese medicine liquid filtration extraction process based on a controllable biological filter element for filtration separation. Background Art

[0002] Traditional methods for filtering Chinese medicine liquid mainly include using gauze, cotton cloth, stainless steel mesh or iron mesh to remove large particles such as drug residues and impurities in the liquid. Although these methods are simple to operate and have low equipment costs, they have some defects in application:

[0003] 1. Low filtration efficiency: When using gauze, cotton cloth, etc. instead of filter nets, although some impurities can be removed, due to their large pore size, they may not be able to effectively intercept all fine particles, resulting in the filtered liquid medicine still containing a certain amount of impurities, affecting the purity and quality of the liquid medicine.

[0004] 2. Inconvenient operation: Traditional filtration methods require manual operation, such as cutting gauze, laying, pouring liquid medicine, etc. The process is cumbersome and easy to contaminate the liquid medicine. At the same time, the force needs to be controlled during the filtration process to avoid squeezing and causing impurities to mix in, which increases the difficulty and complexity of the operation.

[0005] 3. High consumption of filter materials: Filter materials such as gauze and cotton cloth are disposable or need to be frequently cleaned and replaced, which increases the consumption and cost of medicinal materials. In addition, these materials may also pose a risk of contamination during the cleaning and disinfection process.

[0006] 4. Blockage problem: For Chinese medicine containing more starch, pectin and other ingredients, traditional filtration methods are prone to blockage, affecting the filtration speed and effect. Frequent cleaning or replacement of filter materials is required, which reduces the filtration efficiency.

[0007] 5. Unable to adjust the filtration parameters: The gauze, cotton cloth, stainless steel mesh or iron mesh used in traditional filtration all have fixed filtration results and cannot be selectively filtered to obtain filtrate particles of the required particle size according to demand (some Chinese medicines do not require all the liquid, and some tiny particles also need to be retained to avoid waste or are necessary particles that need to utilize their medicinal properties for volatilization).

[0008] 6. Sterilization issue: The filtered Chinese medicine liquid needs to be taken directly orally, so it needs to ensure no contact or minimal contact with bacteria; traditional filtering facilities such as gauze and cotton cloth will breed bacteria due to long-term storage, making it easy for the filtered liquid to be accompanied by bacteria, thus causing health risks. Summary of the invention

[0009] In order to solve the above problems, the present application proposes a Chinese medicine liquid filtration and extraction system based on a controllable biological filter element for filtration and separation, and a Chinese medicine liquid filtration and extraction process based on a controllable biological filter element for filtration and separation.

[0010] On the one hand, the present application proposes a Chinese medicine liquid filtration and extraction system based on a controllable biological filter element for filtration and separation, comprising:

[0011] A medicine liquid pretreatment module, used for pretreatment of traditional Chinese medicine liquid;

[0012] A controllable biological filter core module is used to filter the Chinese medicine liquid; wherein the biological filter core filtration module comprises:

[0013] A filter frame 1, wherein a biological filter element 3 and at least one primary filter screen 6 parallel to the biological filter element 3 and spaced 1-3 mm apart are arranged inside the filter frame 1;

[0014] A servo-driven slide rail assembly is provided on the filter frame 1 and is used to drive the biological filter element 3 to slide left and right relative to the primary filter screen 6 to adjust the relative mesh size between the biological filter element 3 and the primary filter screen 6;

[0015] The biological filter element 3 is embedded with drug-loaded nano-microspheres. When the Chinese medicine liquid passes through the biological filter element 3, the drug-loaded nano-microspheres are released and mixed into the Chinese medicine liquid to sterilize.

[0016] A filtrate collection module, used to collect the filtered Chinese medicine liquid;

[0017] The liquid medicine pretreatment module, the controllable biological filter element module and the filtrate collection module are connected in sequence through pipelines.

[0018] As an optional implementation scheme of the present application, optionally, the servo drive slide rail assembly includes a controller, a communication module, a servo motor 2, a transmission gear 4, a rack 5 and a rolling slide rail 7, wherein:

[0019] The transmission gear 4 is mounted on the output end of the servo motor 2;

[0020] The rack 5 is disposed on the top of the biological filter element 3 and meshes with the transmission gear 4;

[0021] The rolling rail 7 is arranged on the filter frame 1 and is used to slidably support the bottom of the biological filter element 3;

[0022] The servo motor 2 is electrically connected to the controller;

[0023] The controller is connected to the host computer through the communication module.

[0024] As an optional implementation scheme of the present application, optionally, the communication module adopts wired or wireless communication.

[0025] As an optional implementation scheme of the present application, optionally, the communication module adopts a Bluetooth or 5G communication module.

[0026] As an optional embodiment of the present application, optionally, the biological filter element 3 is composed of a plurality of sterilized fine tubes;

[0027] The sterilized microtubule comprises an outer filter membrane 311 and an inner filter membrane 312 , and the drug-loaded nano-microspheres are embedded between the outer filter membrane 311 and the inner filter membrane 312 and inside the inner filter membrane 312 .

[0028] On the other hand, the present application proposes a Chinese medicine liquid filtration and extraction process based on a controllable biological filter element for filtration and separation, which is implemented based on the above-mentioned Chinese medicine liquid filtration and extraction system based on a controllable biological filter element for filtration and separation, and includes the following steps:

[0029] The host computer sends a control instruction to the controllable biological filter module, wherein the control instruction includes the filtering parameters required by the user: relative mesh size;

[0030] The communication module of the controllable biological filter module receives and forwards the control instruction to the controller;

[0031] The controller parses the control instruction to obtain the filtering parameter therein, and calculates the stroke of the servo motor 2 and generates a corresponding servo drive instruction according to a mapping relationship between a preset motor stroke and a relative mesh size, and sends the servo drive instruction to the servo motor 2;

[0032] The servo motor 2 receives and responds to the servo drive instruction, driving the biological filter element 3 to slide left and right relative to the primary filter screen 6 to adjust the relative mesh size between the biological filter element 3 and the primary filter screen 6;

[0033] When the preset filtering time is reached, the controller controls the servo motor 2 to reset, sends out a filtering end signal and reports it to the host computer through the communication module;

[0034] The host computer records the filtering end signal.

[0035] In another aspect, the present application further provides an electronic device, comprising:

[0036] processor;

[0037] a memory for storing processor-executable instructions;

[0038] Wherein, the processor is configured to implement the control steps of the traditional Chinese medicine liquid filtration and extraction process based on the controllable biological filter element for filtration separation when executing the executable instructions.

[0039] Technical effects of the present invention:

[0040] The present application uses a controllable biological filter core module embedded with sterilizing microspheres to sterilize and filter the Chinese medicine liquid during liquid filtration, and can adjust the filter size to obtain the desired Chinese medicine liquid. Drug-loaded nano-microspheres are embedded in the biological filter core. When the Chinese medicine liquid passes through the biological filter core, the drug-loaded nano-microspheres are released and mixed into the Chinese medicine liquid for sterilization. Therefore, the present invention can not only filter selectively, but also sterilize Chinese medicine to improve its hygiene and safety. When cleaning, the relative mesh size can be adjusted to the maximum for cleaning to avoid filter clogging. When in use, the administrator can send the filtering parameters through the host computer, and the filter size is adjusted by the servo drive mechanism. The operation is simple and does not require manual adjustment / replacement of the filter.

[0041] Further features and aspects of the present disclosure will become apparent from the following detailed description of exemplary embodiments with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate exemplary embodiments, features, and aspects of the disclosure and, together with the description, serve to explain the principles of the disclosure.

[0043] Figure 1 Shown is a schematic diagram of the system composition structure of the present invention;

[0044] Figure 2 Shown is a schematic diagram of the application structure of the controllable biological filter module of the present invention;

[0045] Figure 3 It is a schematic diagram showing the internal structure of the controllable biological filter module of the present invention;

[0046] Figure 4 Shown is a schematic cross-sectional structural diagram of the biological filter element of the present invention;

[0047] Figure 5 It is a schematic diagram showing the application of the electronic device of the present invention. DETAILED DESCRIPTION

[0048] Various exemplary embodiments, features and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0049] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0050] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following specific embodiments. It should be understood by those skilled in the art that the present disclosure can also be implemented without certain specific details. In some examples, means, components and circuits well known to those skilled in the art are not described in detail in order to highlight the main purpose of the present disclosure.

[0051] Example 1

[0052] like Figure 1 As shown, on one hand, the present application proposes a Chinese medicine liquid filtration and extraction system based on a controllable biological filter element for filtration and separation, comprising:

[0053] A medicine liquid pretreatment module, used for pretreatment of traditional Chinese medicine liquid;

[0054] A controllable biological filter core module is used to filter the Chinese medicine liquid; wherein the biological filter core filtration module comprises:

[0055] A filter frame 1, wherein a biological filter element 3 and at least one primary filter screen 6 parallel to the biological filter element 3 and spaced 1-3 mm apart are arranged inside the filter frame 1;

[0056] A servo-driven slide rail assembly is provided on the filter frame 1 and is used to drive the biological filter element 3 to slide left and right relative to the primary filter screen 6 to adjust the relative mesh size between the biological filter element 3 and the primary filter screen 6;

[0057] The biological filter element 3 is embedded with drug-loaded nano-microspheres. When the Chinese medicine liquid passes through the biological filter element 3, the drug-loaded nano-microspheres are released and mixed into the Chinese medicine liquid to sterilize.

[0058] A filtrate collection module, used to collect the filtered Chinese medicine liquid;

[0059] The liquid medicine pretreatment module, the controllable biological filter element module and the filtrate collection module are connected in sequence through pipelines.

[0060] Liquid pretreatment can be a coarse filtration device to remove large particles of impurities, suspended matter, etc. to reduce the pollution and blockage of the biofilm. It can also be a device to adjust the pH value and temperature: according to the characteristics of the Chinese medicine liquid and the requirements of the biofilm, the pH value and temperature of the liquid are adjusted to improve the filtration efficiency and the service life of the biofilm. It can be set according to the specific needs.

[0061] The filtrate collection module can be a traditional Chinese medicine collection barrel or other collection devices.

[0062] The liquid medicine pretreatment module, the controllable biological filter core module and the filtrate collection module can be integrated and installed in a filtering device. After the Chinese medicine liquid enters the device, it is first pretreated by the liquid medicine pretreatment module, then enters the controllable biological filter core module for fine filtration and sterilization, and then discharged into the filtrate collection module for collection. The structure and installation of the specific filtering device can be understood by reference in combination with the existing filtering device, and this embodiment does not limit it.

[0063] The controllable biological filter module of the present invention can adjust the filtration size and sterilize the filtered liquid medicine, and can achieve accurate filtration of components of different particle sizes in the traditional Chinese medicine liquid medicine by adjusting the pore size and distribution of the biofilm. Biofilms with different pore sizes can be selected according to specific needs, or a biofilm structure with gradient pore size can be designed to achieve effective control of particle size.

[0064] In addition, sterilizing particles are provided in the filter element. In this embodiment, drug-loaded nano-microspheres are used. The drug-loaded nano-microspheres can provide continuous drug release for the drug storage pool during the drug release process, thereby effectively inhibiting and killing harmful microorganisms in the drug solution. This design is suitable for drug solution filtration scenarios that are sensitive to microbial contamination, such as biopharmaceuticals and cosmetics production.

[0065] The nano-microspheres used in this embodiment can kill bacteria and will not cause harm to the human body after drug selection. Drug-loaded nano-microspheres are usually composed of drugs with bactericidal activity, carrier materials and possible surface modification layers, and their structure is generally a core-shell structure.

[0066] 1. Composition of drug-loaded nanoparticles:

[0067] Drugs: Drugs with bactericidal activity are the core part of drug-loaded nanoparticles. These drugs can be antibiotics, antibacterial agents or other compounds with bactericidal effects. They are encapsulated inside the carrier material to be released when needed and exert a bactericidal effect.

[0068] Antibiotics, antibacterial agents or other compounds with bactericidal effects that are relatively harmless to the human body mainly include the following categories (need to follow the doctor's advice):

[0069] 1). β-lactam antibiotics:

[0070] Such antibiotics as penicillins and cephalosporins mainly exert their antibacterial effects by inhibiting the synthesis of bacterial cell walls. They have the characteristics of strong bactericidal activity and low toxicity, and have therapeutic effects on a variety of bacteria.

[0071] Penicillin drugs, such as amoxicillin capsules and benzathine penicillin, are often used to treat infectious diseases caused by various sensitive bacteria.

[0072] Cephalosporin drugs, such as cefuroxime and cefazolin, can be used to treat respiratory tract infections, bronchitis and other diseases caused by sensitive bacteria.

[0073] 2). Macrolide antibiotics:

[0074] Such as erythromycin, azithromycin, etc., this type of antibiotics inhibits bacterial growth by interfering with the synthesis of bacterial proteins.

[0075] Macrolide antibiotics have certain antibacterial effects on Gram-positive bacteria, Gram-negative bacteria, mycoplasma, chlamydia, etc., and are well absorbed orally and widely distributed in tissues.

[0076] 3). Aminoglycoside antibiotics:

[0077] Such as gentamicin, kanamycin, etc., this type of antibiotics can destroy the integrity of bacterial cell membranes, leading to bacterial death.

[0078] 4). Quinolone antibiotics:

[0079] This type of antibiotic kills bacteria by inhibiting the synthesis of bacterial DNA. Antibiotics such as norfloxacin and ciprofloxacin have strong antibacterial effects against a variety of bacteria.

[0080] 5). Tetracycline antibiotics:

[0081] Such as tetracycline, oxytetracycline, etc., the antibacterial mechanism of this type of antibiotics is more complex, including inhibiting bacterial protein synthesis.

[0082] In addition to the above-mentioned antibiotics, there are some natural antibacterial substances that are also considered to be relatively harmless to the human body, such as allicin in garlic, which has a strong antibacterial effect and can effectively inhibit and kill a variety of bacteria, viruses and fungi.

[0083] Carrier materials: Carrier materials are used to encapsulate drugs and control their release. Common carrier materials include biodegradable polymer materials, such as PLGA (polylactic-co-glycolic acid), chitosan, etc. These materials have good biocompatibility and degradability, and can ensure the safe release of drugs in the body.

[0084] Surface modification layer: In order to enhance the stability and targeting of drug-loaded nanoparticles, the surface of the nanoparticles is sometimes modified. For example, chitosan or its derivatives can be used to modify the surface of the microspheres to improve their hydrophilicity and biocompatibility.

[0085] 2. Drug-loaded nanoparticle structure:

[0086] Core-shell structure: Drug-loaded nanoparticles that can kill bacteria usually adopt a core-shell structure. In this structure, the drug is encapsulated in a core formed by a carrier material, and a surface modification layer covers the outside of the core. This structure helps protect the drug from the external environment and control the release of the drug when needed.

[0087] Particle size and morphology: The particle size of drug-loaded nanoparticles is usually at the nanometer level, and the specific size depends on the preparation method and application requirements. Its morphology can be spherical, ellipsoidal or other shapes, but spherical is the most common morphology because spherical microspheres have better dispersibility and stability.

[0088] In summary, bactericidal drug-loaded nanoparticles achieve effective drug encapsulation and controlled release through specific composition and structural design, thereby improving the bactericidal effect and bioavailability of the drug.

[0089] like Figure 2 and Figure 3 As shown, as an optional implementation scheme of the present application, optionally, the servo drive slide rail assembly includes a controller, a communication module, a servo motor 2, a transmission gear 4, a rack 5 and a rolling slide rail 7, wherein:

[0090] The transmission gear 4 is mounted on the output end of the servo motor 2;

[0091] The rack 5 is disposed on the top of the biological filter element 3 and meshes with the transmission gear 4;

[0092] The rolling rail 7 is arranged on the filter frame 1 and is used to slidably support the bottom of the biological filter element 3;

[0093] The servo motor 2 is electrically connected to the controller;

[0094] The controller is connected to the host computer through the communication module.

[0095] The controllable biological filter element module of the present invention has a biological filter element disposed therein, and the filter element needs to cooperate with at least one primary filter screen disposed in parallel for filtering, and the size of the filter screen holes is controlled by controlling the relative position between the biological filter element and the primary filter screen.

[0096] In order to avoid clogging with drug residues, during subsequent cleaning, the servo motor can be controlled to drive the biological filter element to reciprocate relative to the primary filter screen, so as to perform back-and-forth peristalsis for easy cleaning (the host computer selects the peristalsis mode, sends the corresponding control parameters, and the controller controls the servo motor to peristalsis back and forth). Through reciprocating relative motion, the biological filter element and the primary filter screen can move back and forth relative to each other, forming a cross friction motion for filtering or subsequent friction cleaning, etc.

[0097] On the filter frame, the bottom of the biofilter is supported by a rolling rail, that is, a rail groove is provided on the frame, and a number of balls are provided in the groove. The bottom of the biofilter is arc-shaped and fits on the ball and is supported by the ball. A certain buffer space will be reserved on the left and right sides of the frame for the biofilter to move left and right, but generally not more than 1cm spacing, because the relative mesh size between the meshes does not need to be adjusted too much. The primary filter can be fixed in the filter frame by a fixed method and kept parallel to the biofilter. The mesh of the primary filter can be larger, for example, in the size of 0.5-2mm mesh, and the mesh on the biofilter can be kept below 1mm. In the best arrangement, the biofilter can be fitted with the primary filter, but in order to make the release amount (area) of the microspheres in the biofilter larger and achieve the best release, a certain gap is left between the biofilter and the primary filter to prevent the primary filter from affecting the release of the microspheres in the biofilter. Because the fitting setting will affect the mesh on some biofilters, which may be in a closed state, it is not convenient for some microspheres to be released.

[0098] The present invention can send control parameters through the host computer, which are received and forwarded to the controller by the communication module of the module, and processed by the single-chip microcomputer MCU chip in the controller to control the servo motor to move. The servo motor can drive the rack to drive the biological filter element to move left and right, so as to adjust the relative position between the biological filter element and the primary filter screen, so as to adjust the relative mesh size between the two, and adjust the filtering parameters. The drug-loaded nano-microspheres embedded in the biological filter element can be mixed with the water and released into the liquid medicine for sterilization after the water in the liquid medicine enters, so that the bactericidal drug particles are released into the liquid medicine for sterilization.

[0099] The controller and communication module of this embodiment can be configured by the user according to the needs. The controller can use a single-chip microcomputer such as an MCU chip, such as an STM32-bit MCU single-chip microcomputer; the communication module can be wired or wireless, preferably a Bluetooth module. The communication between the communication module and the host computer can be configured and linked according to the selected communication module. For example, Bluetooth communication is used. After activation, the communication module and the host computer can communicate based on the Bluetooth protocol.

[0100] The specific required relative mesh size can be controlled according to the driving stroke of the servo motor. For example, when the motor rotates 1 / 6 of a circle, it drives the biological filter element to move a certain distance relative to the primary filter. At this time, the relative mesh size between the two changes (the mesh size between them will become smaller). According to the above method, the mapping relationship between the motor stroke and the relative mesh size can be pre-set in the controller. The mapping relationship is a proportional function, and the function can be written into the control chip through code definition. The subsequent controller automatically calculates and converts the corresponding motor stroke according to the filtering parameters sent by the host computer, and generates the corresponding servo drive instructions to control the servo motor to rotate the corresponding stroke, thereby automatically completing the relative size control of the filter mesh.

[0101] As an optional implementation scheme of the present application, optionally, the communication module adopts wired or wireless communication.

[0102] As an optional implementation scheme of the present application, optionally, the communication module adopts a Bluetooth or 5G communication module.

[0103] like Figure 4 As shown, as an optional embodiment of the present application, optionally, the biological filter element 3 is composed of a plurality of sterilized fine tubes;

[0104] The sterilized microtubule comprises an outer filter membrane 311 and an inner filter membrane 312 , and the drug-loaded nano-microspheres are embedded between the outer filter membrane 311 and the inner filter membrane 312 and inside the inner filter membrane 312 .

[0105] Drug-loaded nano-microspheres are nano-scale sterilized balls, and their size is much smaller than the mesh holes. Therefore, in each sterilized micro-tube, sterilized powder composed of drug-loaded nano-microspheres is passed through the inner and outer layers, which are then dissolved in water and released into the solution for natural release and sterilization.

[0106] The sterilized fine tubes in the biological filter can be arranged in multiple layers. The sterilized fine tubes in each layer can be arranged crosswise to form a sterilization structure with several layers. When the Chinese medicine filtrate passes through the biological filter, its liquid combines with the internal microspheres, allowing the microspheres to blend and release into the solution for sterilization.

[0107] Therefore, the present invention releases drug-loaded nano-microspheres into the filtrate to filter and sterilize the traditional Chinese medicine. Sterilization is performed while adjusting the filter size, achieving dual effects.

[0108] Obviously, those skilled in the art should understand that the implementation of all or part of the processes in the above-mentioned embodiments can be completed by instructing the relevant hardware through a computer program, and the program can be stored in a computer-readable storage medium. When the program is executed, it can include the processes of the above-mentioned embodiments. Those skilled in the art can understand that the implementation of all or part of the processes in the above-mentioned embodiments can be completed by instructing the relevant hardware through a computer program, and the program can be stored in a computer-readable storage medium. When the program is executed, it can include the processes of the above-mentioned embodiments. Among them, the storage medium can be a disk, an optical disk, a read-only memory (ROM), a random access memory (RAM), a flash memory (Flash Memory), a hard disk (Hard Disk Drive, abbreviated: HDD) or a solid-state drive (SSD), etc.; the storage medium can also include a combination of the above-mentioned types of memory.

[0109] Example 2

[0110] Based on the implementation principle of Example 1, on the other hand, the present application proposes a Chinese medicine liquid filtration and extraction process based on a controllable biological filter element for filtration and separation, which is implemented based on the above-mentioned Chinese medicine liquid filtration and extraction system based on a controllable biological filter element for filtration and separation, including the following steps:

[0111] The host computer sends a control instruction to the controllable biological filter module, wherein the control instruction includes the filtering parameters required by the user: relative mesh size;

[0112] The communication module of the controllable biological filter module receives and forwards the control instruction to the controller;

[0113] The controller parses the control instruction to obtain the filtering parameter therein, and calculates the stroke of the servo motor 2 and generates a corresponding servo drive instruction according to a mapping relationship between a preset motor stroke and a relative mesh size, and sends the servo drive instruction to the servo motor 2;

[0114] The servo motor 2 receives and responds to the servo drive instruction, driving the biological filter element 3 to slide left and right relative to the primary filter screen 6 to adjust the relative mesh size between the biological filter element 3 and the primary filter screen 6;

[0115] When the preset filtering time is reached, the controller controls the servo motor 2 to reset, sends out a filtering end signal and reports it to the host computer through the communication module;

[0116] The host computer records the filtering end signal.

[0117] Please understand the above operation steps in conjunction with Example 1, and will not be repeated here.

[0118] The modules or steps of the present invention described above can be implemented by a general-purpose computing system, they can be concentrated on a single computing system, or distributed on a network composed of multiple computing systems, and optionally, they can be implemented by a program code executable by a computing system, so that they can be stored in a storage system and executed by the computing system, or they can be made into individual integrated circuit modules, or multiple modules or steps therein can be made into a single integrated circuit module for implementation. Thus, the present invention is not limited to any specific combination of hardware and software.

[0119] Example 3

[0120] like Figure 5 As shown, further, in another aspect, the present application also proposes an electronic device, including:

[0121] processor;

[0122] a memory for storing processor-executable instructions;

[0123] Wherein, the processor is configured to implement the operating steps of the Chinese medicine liquid filtration and extraction process based on filtration separation with a controllable biological filter element as described in Example 2 when executing the executable instructions.

[0124] The electronic device of the disclosed embodiment includes a processor and a memory for storing processor executable instructions. The processor is configured to implement the operation steps of the traditional Chinese medicine liquid filtration and extraction process based on the controllable biological filter element for filtration and separation as described in the previous embodiment 2 when executing the executable instructions.

[0125] Here, it should be noted that the number of processors can be one or more. At the same time, the electronic device of the embodiment of the present disclosure may also include an input system and an output system. Among them, the processor, memory, input system and output system may be connected through a bus or in other ways, which are not specifically limited here.

[0126] The memory, as a computer-readable storage medium, can be used to store software programs, computer executable programs and various modules, such as the program or module of the operation steps corresponding to the filtration and extraction process of Chinese medicinal liquid for filtration and separation based on the controllable biological filter element in the embodiment of the present disclosure. The processor executes various functional applications and data processing of the electronic device by running the software programs or modules stored in the memory.

[0127] The input system can be used to receive input numbers or signals. The signal can be a key signal related to user settings and function control of the device / terminal / server. The output system can include display devices such as display screens.

[0128] The embodiments of the present disclosure have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or technical improvements in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A Chinese medicine liquid filtration and extraction system based on a controllable biological filter element for filtration and separation, characterized in that: include: A medicine liquid pretreatment module is used to pretreat the Chinese medicine liquid; A controllable biological filter core module is used to filter the Chinese medicine liquid; wherein the biological filter core filtration module comprises: A filter frame (1), wherein a biological filter element (3) and at least one primary filter screen (6) parallel to the biological filter element (3) and spaced 1-3 mm apart are arranged inside the filter frame (1); A servo-driven slide rail assembly is arranged on the filter frame (1) and is used to drive the biological filter element (3) to slide left and right relative to the primary filter screen (6) so as to adjust the relative mesh size between the biological filter element (3) and the primary filter screen (6); The biological filter element (3) is embedded with drug-loaded nano-microspheres. When the traditional Chinese medicine liquid passes through the biological filter element (3), the drug-loaded nano-microspheres are released and mixed into the traditional Chinese medicine liquid to perform sterilization. A filtrate collection module, used to collect the filtered Chinese medicine liquid; The liquid medicine pretreatment module, the controllable biological filter element module and the filtrate collection module are connected in sequence through pipelines.

2. The Chinese medicine liquid filtration and extraction system based on the controllable biological filter element for filtration and separation according to claim 1 is characterized in that: The servo drive slide rail assembly comprises a controller, a communication module, a servo motor (2), a transmission gear (4), a rack (5) and a rolling slide rail (7), wherein: The transmission gear (4) is mounted on the output end of the servo motor (2); The rack (5) is arranged on the top of the biological filter element (3) and meshes with the transmission gear (4); The rolling slide rail (7) is arranged on the filter frame (1) and is used to slidably support the bottom of the biological filter element (3); The servo motor (2) is electrically connected to the controller; The controller is connected to the host computer through the communication module.

3. The Chinese medicine liquid filtration and extraction system based on the controllable biological filter element for filtration and separation according to claim 2 is characterized in that: The communication module adopts wired or wireless communication.

4. The Chinese medicine liquid filtration and extraction system based on the controllable biological filter element for filtration and separation according to claim 2 is characterized in that: The communication module adopts Bluetooth or 5G communication module.

5. The Chinese medicine liquid filtration and extraction process based on the controllable biological filter element for filtration and separation according to claim 1 is characterized in that: The biological filter element (3) is composed of a plurality of sterilized microtubes; The sterilized microtubule comprises an outer filter membrane (311) and an inner filter membrane (312), and the drug-loaded nano-microspheres are embedded between the outer filter membrane (311) and the inner filter membrane (312) and inside the inner filter membrane (312).

6. A Chinese medicine liquid filtration and extraction process based on a controllable biological filter element for filtration and separation, which is implemented based on the Chinese medicine liquid filtration and extraction system based on a controllable biological filter element for filtration and separation as described in any one of claims 1 to 5, characterized in that: The steps include: The host computer sends a control instruction to the controllable biological filter module, wherein the control instruction includes the filtering parameters required by the user: relative mesh size; The communication module of the controllable biological filter module receives and forwards the control instruction to the controller; The controller parses the control instruction to obtain the filtering parameter therein, and calculates the stroke of the servo motor (2) and generates a corresponding servo drive instruction according to a mapping relationship between a preset motor stroke and a relative mesh size, and sends the servo drive instruction to the servo motor (2); The servo motor (2) receives and responds to the servo drive instruction, driving the biological filter element (3) to slide left and right relative to the primary filter screen (6) to adjust the relative mesh size between the biological filter element (3) and the primary filter screen (6); When the preset filtering time is reached, the controller controls the servo motor (2) to reset, sends out a filtering end signal and reports it to the host computer through the communication module; The host computer records the filtering end signal.

7. An electronic device, characterized in that include: processor; a memory for storing processor-executable instructions; Wherein, the processor is configured to implement the control steps of the Chinese medicine liquid filtration and extraction process based on filtration separation with a controllable biological filter element as described in claim 6 when executing the executable instructions.

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